+++ /dev/null
-### Checkout the Controller and Plugin
-
-
- sudo apt-get install maven
- git clone https://git.opendaylight.org/gerrit/p/controller.git
-
-### XXX - CHANGE THIS
-
- git clone https://github.com/xsited/packetcable.git
-
-### Directory Organization
-
-- in the parent is pom.xml for the entire packetcable projects.
-- this will build a working controller distribution
- based on the controller + packetcable modules
- packetcable/target/protocol_plugins.packetcable-0.5.0-SNAPSHOT.jar
-- md-sal experimental
-- docs for PoC documentation and notes and PCMM specification version I05
-
-
-### Replacing OpenJDK on Ubuntu
-
- apt-get purge -y openjdk*
- add-apt-repository ppa:webupd8team/java
- apt-get update
- apt-get install -y oracle-java7-installer
- apt-get --no-install-recommends install -y maven
-
-
-### How to Build
-
-
-JDK 1.7+ and Maven 3+ are required:
-
-
-From the toplevel issue the following instructions to build the controller:
-
- cd controller/opendaylight/distribution/opendaylight
-
- export JAVA_HOME=/usr
- mvn clean install
-
-
-or if you want to avoid SNAPSHOT checking use:
-
- mvn clean install -nsu
- // mvn clean install -DskipTests
-
-
-From the toplevel issue the following instructions to build the packetcable SB plugin:
-
- cd packetcable
- mvn clean install
-
-From the toplevel issue the following instructions to build the packetcable model:
-
- cd packetcable/md-sal
- mvn clean install
-
-
-### How to Run
-
-
-Upon successful completion of a build install and run from the toplevel:
-
- ./copy.sh
- export JAVA_HOME=/usr
- ./run.sh
-
-Wait for the osgi console to startup and then point a browser at
-
- http://localhost:8080/
-
-
-From the osgi console, verify the plugin is active
-
- osgi> ss | grep packetcable
- 110 ACTIVE org.opendaylight.controller.protocol_plugins.packetcable_0.4.0.SNAPSHOT true
-
- osgi> dm 110
- [110] org.opendaylight.controller.protocol_plugins.packetcable
- org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService(protocolPluginType=PC) registered
- org.opendaylight.controller.sal.utils.INodeFactory(protocolName=PC,protocolPluginType=PC) registered
- org.opendaylight.controller.sal.utils.INodeConnectorFactory(protocolName=PC,protocolPluginType=PC) registered
- org.opendaylight.controller.sal.inventory.IPluginInInventoryService(scope=Global,protocolPluginType=PC) registered
- org.opendaylight.controller.sal.inventory.IPluginOutInventoryService (scope=Global) service required available
- org.opendaylight.controller.sal.reader.IPluginInReadService(protocolPluginType=PC,containerName=default) registered
- org.opendaylight.controller.sal.inventory.IPluginInInventoryService(protocolPluginType=PC,containerName=default) registered
-
-
- osgi> s | grep packetcable
- 110 file:/home/mininet/controller/opendaylight/distribution/opendaylight/target/distribution.opendaylight-0.1.1-SNAPSHOT-osgipackage/opendaylight/plugins/protocol_plugins.packetcable-0.4.0-SNAPSHOT.jar
- ACTIVE org.opendaylight.controller.protocol_plugins.packetcable_0.4.0.SNAPSHOT [110] true
-
- osgi>
-
-
-### Acknowledgements and Contributions
-
-
-The project development lead from
-Thomas Kee (xsited@yahoo.com)
-
-The fantastic Java stylings and support from
-Riadh HAJ AMOR (rhadjamor@gmail.com)
-
-The COPS for Java foundation from
-Copyright (c) 2004 University of Murcia. All rights reserved.
-For more information, please see <http://www.umu.euro6ix.org/>.
-Félix Jesús GarcÃa Clemente (fgarcia@dif.um.es)
-
+++ /dev/null
-#!/bin/sh
-
-
-NOW=$(date +"%Y%m%d-%H%M")
-
-DIRECTORY="../../controller/opendaylight/distribution/opendaylight/target/distribution.opendaylight-0.1.1-SNAPSHOT-osgipackage/opendaylight/plugins/"
-if [ -d "$DIRECTORY" ]; then
- echo "Copied plugin to $DIRECTORY"
- cp target/protocol_plugins.packetcable-0.5.0-SNAPSHOT.jar $DIRECTORY
-fi
-DIRECTORY="../../distribution/opendaylight/target/distribution.opendaylight-osgipackage/opendaylight/plugins/"
-if [ -d "$DIRECTORY" ]; then
- echo "Copied plugin to $DIRECTORY"
- cp target/protocol_plugins.packetcable-0.5.0-SNAPSHOT.jar $DIRECTORY
-fi
-DIRECTORY="../../plugin.archive/protocol_plugins.packetcable-0.5.0-SNAPSHOT.$NOW.jar"
-if [ -d "$DIRECTORY" ]; then
- echo "Copied plugin to $DIRECTORY"
- cp target/protocol_plugins.packetcable-0.5.0-SNAPSHOT.jar $DIRECTORY
-fi
-
+++ /dev/null
-
-== Name ==
-
-=== PacketCable PCMM ===
-
-Develop a PacketCable PCMM/COPS southbound plugin and supporting modules to allow the OpenDayLight controller to provision CMTS as a network element that manages service flows with dynamic QoS.
-
-== Repo Name ==
-
-packetcable
-
-== Description ==
-
-Packet Cable MultiMedia (PCMM) provides an interface to control and management service flow for CMTS network elements. A service flows constitute a DOCSIS data path between a CMTS and a subscriber's cable modem (CM) guaranteed application specific quality of service (QoS), known as Dynamic Quality of Service (DQoS). PCMM offers (MSOs) the ability to deliver new services using existing cable infrastructure. MSOs have already begun to apply PCMM technology for expanding their multimedia service offerings.
-The PCMM architecture comprises the following components:
-
-* The Application Manager, which specifies QoS requirements to the Policy Server on a per-application basis.
-* The Policy Server, which allocates network resources per subscriber and per application, ensuring that consumption meets MSO priorities.
-* The Cable Modem Termination System (CMTS), which enforces policies according to bandwidth capacity.
-* The Cable Modem, which resides on the client side and connects the client's network to the cable system.
-
-PacketCable Multimedia defines a service delivery framework that provides general-purpose QoS, event-based accounting, and security functionality founded upon the mechanisms defined in PacketCable 1.x. However, due to the broader spectrum of applications and services addressed by this initiative, each of these functional areas has been revisited and generalized for the present purposes. Telephony-specific requirements and interfaces (e.g., call signaling, PSTN interconnection and electronic surveillance) are not part of PacketCable Multimedia, while core functionality such as QoS resource management mechanisms, has been enhanced. Throughout this process, one of the primary objectives of this work has been to leverage and reuse as much of the existing body of PacketCable 1.x investment, knowledge base, and technical functionality as possible. Key features of the described Multimedia service delivery framework include:
-
-* Simple, powerful access to DOCSIS QoS mechanisms supporting both time and volume-based network resource authorizations,
-* Abstract, event-based network resource auditing and management mechanisms,
-* A robust security infrastructure that provides integrity and appropriate levels of protection across all interfaces.
-
-The goal of this project is to utilizes the OpenDayLight controller platform as for the Application Manager and parts of the Policy Server and leverage the as many existing components offered by the platform.
-
-The initial southbound transport has been written to the following version of the specification:
-http://www.cablelabs.com/wp-content/uploads/specdocs/PKT-SP-MM-I05-091029.pdf
-
-== Scope ==
-
-* Provision a CMTS and an associated Cable Modem to form a Subscriber service for which (service) flows can be established and metered.
-* Flow Programmer match-only for managing DOCSIS (service) flows
-* Northbound APIs for provisioning CMTS network elements
-** HTML Provisioning Interface
-* Northbound APIs for provisioning Service Flow values and types
-* Northbound APIs for provisioning QoS (or metering) parameters
-* SAL extensions for DOCSIS specific data model and configuration APIs
-* Southbound PCMM/COPS transport plugin
-
-== Detailed Design ==
-
-==== DOCSIS SDN Application Logic ====
-
-This component is introduced at the Network Applications Orchestrations and Services layer. The component is proposed as an application responsible for the workflow logic that represents the use cases of interest: L2VPN, Buffer Management, Service Flow QoS Management, and general configuration automation.
-
-==== Flow Programmer ====
-
-This standard components exists at the Controller Platform layer and is responsible for programming flows at network elements that register support for flow management. It adheres to this [https://jenkins.opendaylight.org/controller/job/controller-merge/ws/opendaylight/northbound/flowprogrammer/target/site/wsdocs/resource_FlowProgrammerNorthbound.html FlowProgrammer Restful API].
-
-==== PacketCable Manager ====
-
-This component is introduced at the Controller Platform layer. This component manages the PCMM/DOCSIS specific attributes that are applied to an existing Service Flow, configuration, and addition and removal of CMTS elements. It should export a PacketCable Manager RESTful API as part of ODL architecture.
-
-==== PCMM/COPS ====
-
-This component is introduced at the Southbound Interfaces & Protocol Plugins layer. This component is responsible for the PCMM/COPS/PDP functionality required to service requests from PacketCable Manager and FlowManager. Requests are transposed into PCMM Gate Control messages and transmitted via COPS to the CMTS. This plugin adheres to the PCMM/COPS/PDP functionality defined in the [http://www.cablelabs.com/wp-content/uploads/specdocs/PKT-SP-MM-I06-110629.pdf CableLabs specification].
-
-== Information and Data Models ==
-
-==== CCAP and DOCSIS 3.1 CMTS YANG Model Support ====
-
-Since both devices optionally support the NETCONF protocol, these cable devices also ''optionally'' support YANG data models which are translated into mandatory supported XML Schema data models. The OpenDaylight framework also uses YANG models for their data model representation and tooling.
-
-==== CCAP PCMM Configuration Management Information Model ====
-
-The CableLabs CCAP specification defines a UML Class Diagram Information Model for configuration management of PCMM in the CCAP device. This is represented in the figure below.
-
-[[Image:PKT-CFG Class Diagram.png]]
-
-The above Information Model is translated into the YANG configuration management data module and corresponding XML Schema. Therefore, these objects and attributes can be provisioned via XML configuration files and ''optionally'', if supported, via NETCONF messaging.
-
-
-==== Openflow Match Action and PCMM Service Flow Comparison ====
-
-===== Openflow Match =====
-{|
-|-
-!| OpenFlow|
-!|PCMM Service Flow
-|-
-| dlDst (MAC address)||no
-|-
-| dlSrc (MAC address)||no
-|-
-| vlanId||no
-|-
-| vlanPri||no
-|-
-| tosBits||nwDscp
-|-
-| ||SF Type
-|-
-| nwProto (TCP or UDP protocol)||yes
-|-
-| ingressPort||CMIM
-|-
-| priority||yes
-|-
-| etherType||no
-|-
-| nwDst (Dest IP Address)||yes
-|-
-| nwDstMask||yes
-|-
-| nwSrc (Src IP Address)||yes
-|-
-| nwSrcMask||yes
-|-
-| tpSrc (Source Port)||sourcePortStart
-|-
-| ||sourcePortEnd
-|-
-| tpDst (Destiation Port)||sourcePortStart
-|-
-| ||sourcePortEnd
-|-
-| hardTimeout||no
-|-
-| idleTimeout||Timeout active QoS parameters
-|-
-| cookie||no
-|-
-| ||Activation State
-|-
-| ||IPv6: Next Header Type, Flow Label, Flags,
-
-
-|}
-
-===== Openflow Action =====
-
-{|
-|-
-!| OpenFlow|
-!|PCMM Service Flow
-|-
-| ||
-|-
-| drop||yes UDC
-|-
-| loopback||
-|-
-| flood||
-|-
-| floodAll||
-|-
-| controller||
-|-
-| interface||
-|-
-| software path||
-|-
-| hardware path||
-|-
-| output||
-|-
-| enqueue||
-|-
-| setDlSrc||
-|-
-| setDlDst||
-|-
-| setVlan||In L2VPN, but not in PCMM
-|-
-| setVlanPcp||
-|-
-| setVlanCif||
-|-
-| stripVlan||
-|-
-| pushVlan||
-|-
-| setDlType||
-|-
-| setNwSrc||
-|-
-| setNwDst||
-|-
-| setNwTos||
-|-
-| setTpSrc||
-|-
-| setTpDst||
-|-
-| setNextHop||
-|-
-| pushMpls||
-|-
-| popMpls||
-|}
-
-==== PCMM COPS Information Model ====
-
-The [http://www.cablelabs.com/specifications/PKT-SP-MM-I06-110629.pdf CableLabs PCMM Specification] defines the COPS PDP to PEP interface via a message set and set of object definitions. The objects carried in the COPS message set can be viewed as the PCMM COPS Information Model for the PCMM COPS interface between the Policy Manager and CMTS. The objects are represented in the table below.
-
-{|
-! | Object Name
-! | Description
-! | ODL YANG Exist?
-|-
-| | TransactionID
-| | Transaction Identifier used by the Policy Server to match responses from the CMTS to the previous requests.
-| |
-|-
-| | AMID
-| | Application Manager ID including the Application Manager Tag (Application responsible for handling the session) and Application Type (Type of application this gate is associated with).
-| |
-|-
-| | SubscriberID
-| | IPv4 or IPv6 address of the Subscriber for the service request (i.e., CM or CPE of Subscriber)
-| |
-|-
-| | GateID
-| | Gate Identifier referenced in the command message or referenced by the CMTS for a response message.
-| |
-|-
-| | GateSpec
-| |
-Defines the following attributes:
-
-* Direction
-** Downstream Gate
-** Upstream Gate
-* DSCP/TOS
-** Enabled/Disabled
-* SessionClassID
-** Defines the proper admission control policy or parameters to be applied for this gate. Attributes include:
-*** Priority
-*** Preemption
-*** Configurable
-* DSCP/TOS Overwrite
-** Used to identify particular bits within the IPv4 DSCP/TOS byte
-* DSCP/TOS Mask
-** Used in conjunction with the DSCP/TOS Overwrite
-* Timer T1
-* Timer T2
-* Timer T3
-* Timer T4
-** Timers defined per Gate Transition Diagram
-| |
-|-
-| | Classifiers
-| | Classifier, Extended Classifier or IPv6 Classifier
-| |
-|-
-| | Classifier
-| |
-* Procotol ID
-* DSCP/TOS Field
-* DSCP/TOS Mask
-* Source IPv4 Address
-* Destination IPv4 Address
-* Source Port
-* Destination Port
-* Priority
-| |
-|-
-| | Extended Classifier
-| |
-* Protocol ID
-* DSCP/TOS Field
-* DSCP/TOS Mask
-* IPv4 Source Address
-* IPv4 Source Mask
-* IPv4 Destination Address
-* IPv4 Destination Mask
-* Source Port Start
-* Source Port End
-* Destination Port Start
-* Destination Port End
-* ClassifierID
-* Priority
-* Activation State
-* Action
-| |
-|-
-| | IPv6 Classifier
-| |
-* Flags
-* tc-low
-* tc-high
-* tc-mask
-* Flow Label
-* Next Header Type
-* Source Prefix Length
-* Destination Prefix Length
-* IPv6 Source Address
-* IPv6 Destination Address
-* Source Port Start
-* Source Port End
-* Destination Port Start
-* Destination Port End
-* ClassifierID
-* Priority
-* Activation State
-* Action
-| |
-|-
-| | Traffic Profiles
-| | FlowSpec, DOCSIS Service Class Name, DOCSIS-specific parameters or Upstream Drop
-| |
-|-
-| | Flow Spec
-| |
-* Envelope
-* Service Number
-* Authorized Envelope
-** Token Bucket Rate (r)
-** Token Bucket Size (b)
-** Peak Data Rate (p)
-** Minimum Policed Unit (m)
-** Maximum Packet Size (M)
-** Rate (R)
-** Slack Term (S)
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | DOCSIS Service Class Name
-| |
-* Envelope
-* Service Class Name
-| | No
-|-
-| | Best Effort Service
-| |
-* Envelope
-* Authorized Envelope
-** Traffic Priority
-** Request Transmission Policy
-** Maximum Sustained Traffic Rate
-** Maximum Traffic Burst
-** Minimum Reserved Traffic Rate
-** Assumed Minimum Reserved Traffic Rate Packet Size
-** Maximum Concatenated Burst
-** Upstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Non-Real-Time Polling Service
-| |
-* Envelope
-* Authorized Envelope
-** Traffic Priority
-** Request Transmission Policy
-** Maximum Sustained Traffic Rate
-** Maximum Traffic Burst
-** Minimum Reserved Traffic Rate
-** Assumed Minimum Reserved Traffic Rate Packet Size
-** Maximum Concatenated Burst
-** Nominal Polling Interval
-** Upstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Real-Time Polling Service
-| |
-* Envelope
-* Authorized Envelope
-** Request Transmission Policy
-** Maximum Sustained Traffic Rate
-** Maximum Traffic Burst
-** Minimum Reserved Traffic Rate
-** Assumed Minimum Reserved Traffic Rate Packet Size
-** Maximum Concatenated Burst
-** Nominal Polling Interval
-** Tolerated Poll Jitter
-** Upstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Unsolicited Grant Service
-| |
-* Envelope
-* Authorized Envelope
-** Request Transmission Policy
-** Unsolicited Grant Size
-** Grants/Interval
-** Nominal Grant Interval
-** Tolerated Grant Interval
-** Upstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Unsolicited Grant Service with Activity Detection
-| |
-* Envelope
-* Authorized Envelope
-** Request Transmission Policy
-** Unsolicited Grant Size
-** Grants/Interval
-** Nominal Grant Interval
-** Tolerated Grant Jitter
-** Nominal Polling Interval
-** Tolerated Poll Jitter
-** Upstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Downstream Service
-| |
-* Envelope
-* Authorized Envelope
-** Traffic Priority
-** Downstream Resequencing
-** <Maximum Sustained Traffic Rate
-** Maximum Traffic Burst
-** Minimum Reserved Traffic Rate
-** Assumed Minimum Reserved Traffic Rate Packet Size
-** Maximum Downstream Latency
-** Downstream Peak Traffic Rate
-** Required Attribute Mask
-** Forbidden Attribute Mask
-** Attribute Aggregation Rule Mask
-** Minimum Buffer
-** Target Buffer
-** Maximum Buffer
-* ''Optional'' Reserved Envelope
-* ''Optional'' Committed Envelope
-| | No
-|-
-| | Upstream Drop
-| |
-* Envelope
-| | No
-|-
-| | IPv4 Event Generation Info
-| |
-* Primary Record Keeping Server IPv4 Address
-* Primary Record Keeping Server Port
-* Secondary Record Keeping Server IPv4 Address
-* Secondary Record Keeping Server Port
-* Billing Correlation ID
-| | No
-|-
-| | IPv6 Event Generation Info
-| |
-* Primary Record Keeping Server IPv6 Address
-* Primary Record Keeping Server Port
-* Secondary Record Keeping Server IPv6 Address
-* Secondary Record Keeping Server Port
-* Billing Correlation ID
-| | No
-|-
-| | Volume-Based Usage Limit
-| |
-* Usage Limit (Kb)
-| | No
-|-
-| | Time-Based Usage Limit
-| |
-* Time Limit (Sec)
-| | No
-|-
-| | Opaque Data
-| |
-* Opaque Data
-** Information the Policy Server or Application Manager might store on a CMTS.
-| | No
-|-
-| | Gate Time Info
-| |
-* Time Committed (Sec)
-| |
-|-
-| | Gate Usage Info
-| |
-* Octet Count (bytes)
-| |
-|-
-| | PacketCable Error
-| |
-* Error-Code
-** Pre-defined error code
-| | No
-|-
-| | Gate State
-| |
-* State
-* Reason
-| |
-|-
-| | Version Info
-| |
-* Major Version Number
-* Minor Version Number
-| | No
-|-
-| | PSID
-| |
-* PSID which uniquely identifies the Policy Server
-| |
-|-
-| | Synch Options
-| |
-* Report Type
-* Synch Type
-| |
-|-
-| | Msg Receipt Key
-| |
-* Msg Receipt Key
-| |
-|-
-| | UserID
-| |
-* UserID which identifies the user associated with the gate
-| | No
-|-
-| | SharedResourceID
-| |
-* SharedResourceID is assigned by the CMTS for Multicast Gate requests.
-| |
-|}
-
-
-== Resources Committed (developers committed to working) ==
-
-* [mailto:xsited@yahoo.com Thomas Kee irc:xsited]
-* [mailto:user@example.com Example irc:]
-
-== Initial Committers ==
-
-* [mailto:xsited@yahoo.com Thomas Kee irc:xsited]
-* [mailto:user@example.com Example irc:]
-
-== Vendor Neutral ==
-
-* No vendor package names in code
-* No vendor branding / trademark present in code or output of build
-* No vendor branding / trademark present in documentation
-
-== Meets Board Policy (including IPR) ==
-
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.opendaylight.controller</groupId>
- <artifactId>commons.opendaylight</artifactId>
- <version>1.6.0-SNAPSHOT</version>
- </parent>
- <groupId>org.opendaylight.packetcable</groupId>
- <artifactId>protocol_plugins.packetcable</artifactId>
- <version>0.7.0-SNAPSHOT</version>
- <packaging>bundle</packaging>
-
- <build>
- <plugins>
- <plugin>
- <artifactId>maven-checkstyle-plugin</artifactId>
- <configuration>
- <skip>true</skip>
- </configuration>
- </plugin>
- <plugin>
- <groupId>org.apache.felix</groupId>
- <artifactId>maven-bundle-plugin</artifactId>
- <version>2.4.0</version>
- <extensions>true</extensions>
- <configuration>
- <instructions>
- <Import-Package> org.opendaylight.controller.sal.packet,
- org.opendaylight.controller.sal.action,
- org.opendaylight.controller.sal.discovery,
- org.opendaylight.controller.sal.topology,
- org.opendaylight.controller.sal.core,
- org.opendaylight.controller.sal.flowprogrammer,
- org.opendaylight.controller.sal.reader,
- org.opendaylight.controller.sal.inventory,
- org.opendaylight.controller.sal.match,
- org.opendaylight.controller.sal.utils,
- org.apache.commons.lang3.builder,
- org.apache.commons.lang3.tuple, org.apache.felix.dm,
- org.slf4j, org.eclipse.osgi.framework.console,
- org.osgi.framework
- </Import-Package>
- <Bundle-Activator>org.opendaylight.controller.protocol_plugin.packetcable.internal.Activator</Bundle-Activator>
- </instructions>
- <manifestLocation>${project.basedir}/META-INF</manifestLocation>
- </configuration>
- </plugin>
- </plugins>
- </build>
- <dependencies>
- <dependency>
- <groupId>org.opendaylight.controller</groupId>
- <artifactId>sal</artifactId>
- <version>0.10.0-SNAPSHOT</version>
- </dependency>
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- </dependency>
- <dependency>
- <groupId>javax.sip</groupId>
-<artifactId>jain-sip-ri</artifactId>
-<version>1.2.158</version>
-</dependency>
-<dependency>
-<groupId>commons-primitives</groupId>
-<artifactId>commons-primitives</artifactId>
-<version>20041207.202534</version>
-</dependency>
-</dependencies>
-</project>
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import java.util.Dictionary;
-import java.util.Hashtable;
-
-import org.apache.felix.dm.Component;
-
-import org.opendaylight.controller.sal.core.ComponentActivatorAbstractBase;
-import org.opendaylight.controller.sal.core.IContainerListener;
-import org.opendaylight.controller.sal.utils.INodeConnectorFactory;
-import org.opendaylight.controller.sal.utils.INodeFactory;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.discovery.IDiscoveryService;
-import org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService;
-import org.opendaylight.controller.sal.inventory.IPluginInInventoryService;
-import org.opendaylight.controller.sal.inventory.IPluginOutInventoryService;
-import org.opendaylight.controller.sal.packet.IPluginInDataPacketService;
-import org.opendaylight.controller.sal.packet.IPluginOutDataPacketService;
-import org.opendaylight.controller.sal.reader.IPluginInReadService;
-import org.opendaylight.controller.sal.reader.IReadService;
-import org.opendaylight.controller.sal.topology.IPluginInTopologyService;
-import org.opendaylight.controller.sal.topology.IPluginOutTopologyService;
-import org.opendaylight.controller.sal.utils.GlobalConstants;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * packetcable protocol plugin Activator
- *
- *
- */
-public class Activator extends ComponentActivatorAbstractBase {
- protected static final Logger logger = LoggerFactory
- .getLogger(Activator.class);
-
- /**
- * Function called when the activator starts just after some initializations
- * are done by the ComponentActivatorAbstractBase.
- *
- */
- @Override
- public void init() {
- Node.NodeIDType.registerIDType("PC", Integer.class);
- NodeConnector.NodeConnectorIDType.registerIDType("PC", Integer.class, "PC");
- }
-
- /**
- * Function called when the activator stops just before the cleanup done by
- * ComponentActivatorAbstractBase
- *
- */
- @Override
- public void destroy() {
- Node.NodeIDType.unRegisterIDType("PC");
- NodeConnector.NodeConnectorIDType.unRegisterIDType("PC");
- }
-
- /**
- * Function that is used to communicate to dependency manager the list of
- * known implementations for services inside a container
- *
- *
- * @return An array containing all the CLASS objects that will be
- * instantiated in order to get an fully working implementation
- * Object
- */
- @Override
- public Object[] getImplementations() {
- Object[] res = { ReadService.class, InventoryService.class };
- return res;
- }
-
- /**
- * Function that is called when configuration of the dependencies is
- * required.
- *
- * @param c
- * dependency manager Component object, used for configuring the
- * dependencies exported and imported
- * @param imp
- * Implementation class that is being configured, needed as long
- * as the same routine can configure multiple implementations
- * @param containerName
- * The containerName being configured, this allow also optional
- * per-container different behavior if needed, usually should not
- * be the case though.
- */
- @Override
- public void configureInstance(Component c, Object imp, String containerName) {
- if (imp.equals(ReadService.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- c.setInterface(IPluginInReadService.class.getName(), props);
- }
-
- if (imp.equals(InventoryService.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- c.setInterface(IPluginInInventoryService.class.getName(), props);
- }
- }
-
- @Override
- public Object[] getGlobalImplementations() {
- Object[] res =
- {
- FlowProgrammerService.class,
- PCNodeFactory.class,
- PCNodeConnectorFactory.class,
- InventoryService.class };
- return res;
- }
-
- @Override
- public void configureGlobalInstance(Component c, Object imp){
- if (imp.equals(FlowProgrammerService.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- c.setInterface(IPluginInFlowProgrammerService.class.getName(), props);
- }
- if (imp.equals(PCNodeFactory.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- props.put("protocolName", "PC");
- c.setInterface(INodeFactory.class.getName(), props);
- }
- if (imp.equals(PCNodeConnectorFactory.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- props.put("protocolName", "PC");
- c.setInterface(INodeConnectorFactory.class.getName(), props);
- }
- if (imp.equals(InventoryService.class)) {
- // export the service to be used by SAL
- Dictionary<String, Object> props = new Hashtable<String, Object>();
- // Set the protocolPluginType property which will be used
- // by SAL
- props.put(GlobalConstants.PROTOCOLPLUGINTYPE.toString(), "PC");
- props.put("scope", "Global");
- c.setInterface(IPluginInInventoryService.class.getName(), props);
- c.add(createServiceDependency().setService(IPluginOutInventoryService.class, "(scope=Global)")
- .setCallbacks("setPluginOutInventoryServices", "unsetPluginOutInventoryServices")
- .setRequired(true));
- }
- }
-}
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import java.math.BigInteger;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.opendaylight.controller.sal.action.Action;
-import org.opendaylight.controller.sal.action.ActionType;
-import org.opendaylight.controller.sal.action.Controller;
-import org.opendaylight.controller.sal.action.Drop;
-import org.opendaylight.controller.sal.action.Flood;
-import org.opendaylight.controller.sal.action.FloodAll;
-import org.opendaylight.controller.sal.action.HwPath;
-import org.opendaylight.controller.sal.action.Loopback;
-import org.opendaylight.controller.sal.action.Output;
-import org.opendaylight.controller.sal.action.PopVlan;
-import org.opendaylight.controller.sal.action.SetDlDst;
-import org.opendaylight.controller.sal.action.SetDlSrc;
-import org.opendaylight.controller.sal.action.SetNwDst;
-import org.opendaylight.controller.sal.action.SetNwSrc;
-import org.opendaylight.controller.sal.action.SetNwTos;
-import org.opendaylight.controller.sal.action.SetTpDst;
-import org.opendaylight.controller.sal.action.SetTpSrc;
-import org.opendaylight.controller.sal.action.SetVlanId;
-import org.opendaylight.controller.sal.action.SetVlanPcp;
-import org.opendaylight.controller.sal.action.SwPath;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.flowprogrammer.Flow;
-import org.opendaylight.controller.sal.match.Match;
-import org.opendaylight.controller.sal.match.MatchField;
-import org.opendaylight.controller.sal.match.MatchType;
-import org.opendaylight.controller.sal.utils.NetUtils;
-import org.opendaylight.controller.sal.utils.NodeConnectorCreator;
-/**
-import org.opendaylight.controller.protocol_plugin.openflow.vendorextension.v6extension.V6FlowMod;
-import org.opendaylight.controller.protocol_plugin.openflow.vendorextension.v6extension.V6Match;
-import org.openflow.protocol.OFFlowMod;
-import org.openflow.protocol.OFMatch;
-import org.openflow.protocol.OFMessage;
-import org.openflow.protocol.OFPacketOut;
-import org.openflow.protocol.OFPort;
-import org.openflow.protocol.OFVendor;
-import org.openflow.protocol.action.OFAction;
-import org.openflow.protocol.action.OFActionDataLayer;
-import org.openflow.protocol.action.OFActionDataLayerDestination;
-import org.openflow.protocol.action.OFActionDataLayerSource;
-import org.openflow.protocol.action.OFActionNetworkLayerAddress;
-import org.openflow.protocol.action.OFActionNetworkLayerDestination;
-import org.openflow.protocol.action.OFActionNetworkLayerSource;
-import org.openflow.protocol.action.OFActionNetworkTypeOfService;
-import org.openflow.protocol.action.OFActionOutput;
-import org.openflow.protocol.action.OFActionStripVirtualLan;
-import org.openflow.protocol.action.OFActionTransportLayer;
-import org.openflow.protocol.action.OFActionTransportLayerDestination;
-import org.openflow.protocol.action.OFActionTransportLayerSource;
-import org.openflow.protocol.action.OFActionVirtualLanIdentifier;
-import org.openflow.protocol.action.OFActionVirtualLanPriorityCodePoint;
-import org.openflow.util.U16;
-import org.openflow.util.U32;
-*/
-
-import org.pcmm.PCMMGlobalConfig;
-import org.pcmm.gates.IAMID;
-import org.pcmm.gates.IClassifier;
-import org.pcmm.gates.IExtendedClassifier;
-import org.pcmm.gates.IGateSpec;
-import org.pcmm.gates.IGateSpec.DSCPTOS;
-import org.pcmm.gates.IGateSpec.Direction;
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.gates.ISubscriberID;
-import org.pcmm.gates.ITrafficProfile;
-import org.pcmm.gates.ITransactionID;
-import org.pcmm.gates.IGateID;
-import org.pcmm.gates.impl.GateID;
-import org.pcmm.gates.impl.AMID;
-import org.pcmm.gates.impl.BestEffortService;
-import org.pcmm.gates.impl.Classifier;
-import org.pcmm.gates.impl.ExtendedClassifier;
-import org.pcmm.gates.impl.DOCSISServiceClassNameTrafficProfile;
-import org.pcmm.gates.impl.GateSpec;
-import org.pcmm.gates.impl.PCMMGateReq;
-import org.pcmm.gates.impl.SubscriberID;
-import org.pcmm.gates.impl.TransactionID;
-
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Utility class for converting a SAL Flow into the PCMM service flow and vice-versa
- */
-public class FlowConverter {
- protected static final Logger logger = LoggerFactory
- .getLogger(FlowConverter.class);
-
- /*
- * The value 0xffff (OFP_VLAN_NONE) is used to indicate
- * that no VLAN ID is set for OF Flow.
- */
- private static final short OFP_VLAN_NONE = (short) 0xffff;
-
- private Flow flow; // SAL Flow
-// private OFMatch ofMatch; // OF 1.0 match or OF 1.0 + IPv6 extension match
-// private List<OFAction> actionsList; // OF 1.0 actions
- private int actionsLength;
- private boolean isIPv6;
-
- /*
- public FlowConverter(OFMatch ofMatch, List<OFAction> actionsList) {
- // this.ofMatch = ofMatch;
- this.actionsList = actionsList;
- this.actionsLength = 0;
- this.flow = null;
- // this.isIPv6 = ofMatch instanceof V6Match;
- }
- */
-
- public FlowConverter(Flow flow) {
-// this.ofMatch = null;
-// this.actionsList = null;
- this.actionsLength = 0;
- this.flow = flow;
- this.isIPv6 = flow.isIPv6();
- }
-
-
- // public void dump(Flow flow) {
- public void dump() {
- logger.info("SAL Flow IPv6 : {}", flow.isIPv6());
- logger.info("SAL Flow Actions : {}", flow.getActions());
- logger.info("SAL Flow Priority: {}", flow.getPriority());
- logger.info("SAL Flow Id: {}", flow.getId());
- logger.info("SAL Flow Idle Timeout: {}", flow.getIdleTimeout());
- logger.info("SAL Flow Hard Timeout: {}", flow.getHardTimeout());
- }
-
- public void dumpAction() {
- logger.info("SAL Flow Actions:");
- Iterator<Action> actionIter = flow.getActions().iterator();
- while (actionIter.hasNext()) {
- Action action = actionIter.next();
- switch (action.getType()) {
- case DROP:
- logger.info("drop");
- break;
- case LOOPBACK:
- logger.info("loopback");
- break;
- case FLOOD:
- logger.info("flood");
- break;
- case FLOOD_ALL:
- logger.info("floodAll");
- break;
- case CONTROLLER:
- logger.info("controller");
- break;
- case INTERFACE:
- logger.info("interface");
- break;
- case SW_PATH:
- logger.info("software path");
- break;
- case HW_PATH:
- logger.info("harware path");
- break;
- case OUTPUT:
- logger.info("output");
- break;
- case ENQUEUE:
- logger.info("enqueue");
- break;
- case SET_DL_SRC:
- logger.info("setDlSrc");
- break;
- case SET_DL_DST:
- logger.info("setDlDst");
- break;
- case SET_VLAN_ID:
- logger.info("setVlan");
- break;
- case SET_VLAN_PCP:
- logger.info("setVlanPcp");
- break;
- case SET_VLAN_CFI:
- logger.info("setVlanCif");
- break;
- case POP_VLAN:
- logger.info("stripVlan");
- break;
- case PUSH_VLAN:
- logger.info("pushVlan");
- break;
- case SET_DL_TYPE:
- logger.info("setDlType");
- break;
- case SET_NW_SRC:
- logger.info("setNwSrc");
- break;
- case SET_NW_DST:
- logger.info("setNwDst");
- break;
- case SET_NW_TOS:
- logger.info("setNwTos");
- break;
- case SET_TP_SRC:
- logger.info("setTpSrc");
- break;
- case SET_TP_DST:
- logger.info("setTpDst");
- break;
- case SET_NEXT_HOP:
- logger.info("setNextHop");
- break;
- default:
- logger.info("Unknown");
- break;
- }
- }
- }
-
-
- /**
- * Returns the match in Gate Control message
- *
- * @return
- */
- // public OFMatch getOFMatch() {
- public IPCMMGate getServiceFlow() {
- IPCMMGate gate = new PCMMGateReq();
- // ITransactionID trID = new TransactionID();
-
- IAMID amid = new AMID();
- ISubscriberID subscriberID = new SubscriberID();
- IGateSpec gateSpec = new GateSpec();
- IClassifier classifier = new Classifier();
- IExtendedClassifier eclassifier = new ExtendedClassifier();
- InetAddress defaultmask = null;
-
- /* Constrain priority to 64 to 128 as per spec */
- byte pri = (byte) (flow.getPriority() & 0xFFFF);
- if ((pri < 64) || (pri > 128))
- eclassifier.setPriority((byte) 64);
- else
- eclassifier.setPriority(pri);
-
- int TrafficRate = 0;
- if (pri == 100)
- TrafficRate = PCMMGlobalConfig.DefaultBestEffortTrafficRate;
- else
- TrafficRate = PCMMGlobalConfig.DefaultLowBestEffortTrafficRate;
-
- logger.info("FlowConverter Flow Id: {}", flow.getId());
- logger.info("FlowConverter Priority: {}",pri);
- logger.info("FlowConverter Traffic Rate: {}",TrafficRate);
-
- ITrafficProfile trafficProfile = new BestEffortService(
- (byte) 7); //BestEffortService.DEFAULT_ENVELOP);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
-
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
-
-
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
-
-
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- gateSpec.setDirection(Direction.UPSTREAM);
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- gateSpec.setTimerT1(PCMMGlobalConfig.GateT1);
- gateSpec.setTimerT2(PCMMGlobalConfig.GateT2);
- gateSpec.setTimerT3(PCMMGlobalConfig.GateT3);
- gateSpec.setTimerT4(PCMMGlobalConfig.GateT4);
-
- try {
- InetAddress subIP = InetAddress
- .getByName(PCMMGlobalConfig.SubscriberID);
- subscriberID.setSourceIPAddress(subIP);
- } catch (UnknownHostException unae) {
- logger.error("Error getByName" + unae.getMessage());
- }
-
-
-
- Match match = flow.getMatch();
-
-
- if (match.isPresent(MatchType.IN_PORT)) {
- short port = (Short) ((NodeConnector) match.getField(
- MatchType.IN_PORT).getValue()).getID();
- if (!isIPv6) {
- logger.info("Flow : In Port: {}", port);
- } else {
- logger.info("Flow V6 : In Port: {}", port);
- }
- }
- if (match.isPresent(MatchType.DL_SRC)) {
- byte[] srcMac = (byte[]) match.getField(MatchType.DL_SRC)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Data Layer Src MAC: {}", srcMac);
- } else {
- logger.info("Flow V6 : Data Layer Src MAC: {}", srcMac);
- }
- }
- if (match.isPresent(MatchType.DL_DST)) {
- byte[] dstMac = (byte[]) match.getField(MatchType.DL_DST)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Data Layer Dst MAC: {}", dstMac);
- } else {
- logger.info("Flow V6 : Data Layer Dst MAC: {}", dstMac);
- }
- }
- if (match.isPresent(MatchType.DL_VLAN)) {
- short vlan = (Short) match.getField(MatchType.DL_VLAN)
- .getValue();
- if (vlan == MatchType.DL_VLAN_NONE) {
- vlan = OFP_VLAN_NONE;
- }
- if (!isIPv6) {
- logger.info("Flow : Data Layer Vlan: {}", vlan);
- } else {
- logger.info("Flow V6 : Data Layer Vlan: {}", vlan);
- }
- }
- if (match.isPresent(MatchType.DL_VLAN_PR)) {
- byte vlanPr = (Byte) match.getField(MatchType.DL_VLAN_PR)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Data Layer Vlan Priority: {}", vlanPr);
- } else {
- logger.info("Flow : Data Layer Vlan Priority: {}", vlanPr);
- }
- }
- if (match.isPresent(MatchType.DL_TYPE)) {
- short ethType = (Short) match.getField(MatchType.DL_TYPE)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Data Layer Eth Type: {}", ethType);
- } else {
- logger.info("Flow V6: Data Layer Eth Type: {}", ethType);
- }
- }
- if (match.isPresent(MatchType.NW_TOS)) {
- byte tos = (Byte) match.getField(MatchType.NW_TOS).getValue();
- byte dscp = (byte) (tos << 2);
- if (!isIPv6) {
- logger.info("Flow : Network TOS : {}", tos);
- logger.info("Flow : Network DSCP : {}", dscp);
- // XXX - hook me up
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- } else {
- logger.info("Flow V6 : Network TOS : {}", tos);
- logger.info("Flow V6 : Network DSCP : {}", dscp);
- }
- }
- if (match.isPresent(MatchType.NW_PROTO)) {
- byte proto = (Byte) match.getField(MatchType.NW_PROTO)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Network Protocol : {}", proto);
- switch (proto) {
- case 6:
- eclassifier.setProtocol(IClassifier.Protocol.TCP);
- break;
- case 17:
- eclassifier.setProtocol(IClassifier.Protocol.UDP);
- break;
- case 0:
- default:
- eclassifier.setProtocol(IClassifier.Protocol.NONE);
- break;
- }
- } else {
- logger.info("Flow V6 : Network Protocol : {}", proto);
- }
- }
- if (match.isPresent(MatchType.NW_SRC)) {
- InetAddress address = (InetAddress) match.getField(MatchType.NW_SRC).getValue();
- InetAddress mask = (InetAddress) match.getField(MatchType.NW_SRC).getMask();
-
- try {
- defaultmask = InetAddress.getByName("0.0.0.0");
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
-
-
- if (!isIPv6) {
- int maskLength = (mask == null) ? 32 : NetUtils.getSubnetMaskLength(mask);
- logger.info("Flow : Network Address Src : {} Mask : {}", address, mask);
- eclassifier.setSourceIPAddress(address);
- if (mask == null)
- eclassifier.setIPSourceMask(defaultmask);
- else
- eclassifier.setIPSourceMask(mask);
- //eclassifier.setIPSourceMask(defaultmask);
- } else {
- logger.info("Flow V6 : Network Address Src : {} Mask : {}", address, mask);
-
- }
- }
- if (match.isPresent(MatchType.NW_DST)) {
- InetAddress address = (InetAddress) match.getField(MatchType.NW_DST).getValue();
- InetAddress mask = (InetAddress) match.getField(MatchType.NW_DST).getMask();
- // InetAddress defaultmask;
- try {
- defaultmask = InetAddress.getByName("0.0.0.0");
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
-
- if (!isIPv6) {
- int maskLength = (mask == null) ? 32 : NetUtils.getSubnetMaskLength(mask);
- logger.info("Flow : Network Address Dst : {} Mask : {}", address, mask);
- eclassifier.setDestinationIPAddress(address);
- if (mask == null)
- eclassifier.setIPDestinationMask(defaultmask);
- else
- eclassifier.setIPDestinationMask(mask);
- //eclassifier.setIPDestinationMask(defaultmask);
-
- } else {
- logger.info("Flow V6 : Network Address Dst : {} Mask : {}", address, mask);
- }
- }
- if (match.isPresent(MatchType.TP_SRC)) {
- short port = (Short) match.getField(MatchType.TP_SRC)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Network Transport Port Src : {} ", port);
- eclassifier.setSourcePortStart(port);
- eclassifier.setSourcePortEnd(port);
-
- } else {
- logger.info("Flow V6 : Network Transport Port Src : {} ", port);
- }
- }
- if (match.isPresent(MatchType.TP_DST)) {
- short port = (Short) match.getField(MatchType.TP_DST)
- .getValue();
- if (!isIPv6) {
- logger.info("Flow : Network Transport Port Dst : {} ", port);
- eclassifier.setDestinationPortStart(port);
- eclassifier.setDestinationPortEnd(port);
- } else {
- logger.info("Flow V6: Network Transport Port Dst : {} ", port);
- }
- }
-
- if (!isIPv6) {
- }
- logger.info("SAL Match: {} ", flow.getMatch());
- eclassifier.setClassifierID((short) 0x01);
-/*
- eclassifier.setClassifierID((short) (_classifierID == 0 ? Math
- .random() * hashCode() : _classifierID));
-*/
- eclassifier.setAction((byte) 0x00);
- eclassifier.setActivationState((byte) 0x01);
- //gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateSpec(gateSpec);
- gate.setTrafficProfile(trafficProfile);
- gate.setClassifier(eclassifier);
-
- return gate;
- }
-
- /**
- * Returns the list of actions in OF 1.0 form
- *
- * @return
- public List<OFAction> getOFActions() {
- if (this.actionsList == null) {
- actionsList = new ArrayList<OFAction>();
- for (Action action : flow.getActions()) {
- if (action.getType() == ActionType.OUTPUT) {
- Output a = (Output) action;
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setMaxLength((short) 0xffff);
- ofAction.setPort(PortConverter.toOFPort(a.getPort()));
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.DROP) {
- continue;
- }
- if (action.getType() == ActionType.LOOPBACK) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_IN_PORT.getValue());
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.FLOOD) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_FLOOD.getValue());
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.FLOOD_ALL) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_ALL.getValue());
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.CONTROLLER) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_CONTROLLER.getValue());
- // We want the whole frame hitting the match be sent to the
- // controller
- ofAction.setMaxLength((short) 0xffff);
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SW_PATH) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_LOCAL.getValue());
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.HW_PATH) {
- OFActionOutput ofAction = new OFActionOutput();
- ofAction.setPort(OFPort.OFPP_NORMAL.getValue());
- actionsList.add(ofAction);
- actionsLength += OFActionOutput.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_VLAN_ID) {
- SetVlanId a = (SetVlanId) action;
- OFActionVirtualLanIdentifier ofAction = new OFActionVirtualLanIdentifier();
- ofAction.setVirtualLanIdentifier((short) a.getVlanId());
- actionsList.add(ofAction);
- actionsLength += OFActionVirtualLanIdentifier.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_VLAN_PCP) {
- SetVlanPcp a = (SetVlanPcp) action;
- OFActionVirtualLanPriorityCodePoint ofAction = new OFActionVirtualLanPriorityCodePoint();
- ofAction.setVirtualLanPriorityCodePoint(Integer.valueOf(
- a.getPcp()).byteValue());
- actionsList.add(ofAction);
- actionsLength += OFActionVirtualLanPriorityCodePoint.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.POP_VLAN) {
- OFActionStripVirtualLan ofAction = new OFActionStripVirtualLan();
- actionsList.add(ofAction);
- actionsLength += OFActionStripVirtualLan.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_DL_SRC) {
- SetDlSrc a = (SetDlSrc) action;
- OFActionDataLayerSource ofAction = new OFActionDataLayerSource();
- ofAction.setDataLayerAddress(a.getDlAddress());
- actionsList.add(ofAction);
- actionsLength += OFActionDataLayer.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_DL_DST) {
- SetDlDst a = (SetDlDst) action;
- OFActionDataLayerDestination ofAction = new OFActionDataLayerDestination();
- ofAction.setDataLayerAddress(a.getDlAddress());
- actionsList.add(ofAction);
- actionsLength += OFActionDataLayer.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_NW_SRC) {
- SetNwSrc a = (SetNwSrc) action;
- OFActionNetworkLayerSource ofAction = new OFActionNetworkLayerSource();
- ofAction.setNetworkAddress(NetUtils.byteArray4ToInt(a
- .getAddress().getAddress()));
- actionsList.add(ofAction);
- actionsLength += OFActionNetworkLayerAddress.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_NW_DST) {
- SetNwDst a = (SetNwDst) action;
- OFActionNetworkLayerDestination ofAction = new OFActionNetworkLayerDestination();
- ofAction.setNetworkAddress(NetUtils.byteArray4ToInt(a
- .getAddress().getAddress()));
- actionsList.add(ofAction);
- actionsLength += OFActionNetworkLayerAddress.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_NW_TOS) {
- SetNwTos a = (SetNwTos) action;
- OFActionNetworkTypeOfService ofAction = new OFActionNetworkTypeOfService();
- ofAction.setNetworkTypeOfService(Integer.valueOf(
- a.getNwTos()).byteValue());
- actionsList.add(ofAction);
- actionsLength += OFActionNetworkTypeOfService.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_TP_SRC) {
- SetTpSrc a = (SetTpSrc) action;
- OFActionTransportLayerSource ofAction = new OFActionTransportLayerSource();
- ofAction.setTransportPort(Integer.valueOf(a.getPort())
- .shortValue());
- actionsList.add(ofAction);
- actionsLength += OFActionTransportLayer.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_TP_DST) {
- SetTpDst a = (SetTpDst) action;
- OFActionTransportLayerDestination ofAction = new OFActionTransportLayerDestination();
- ofAction.setTransportPort(Integer.valueOf(a.getPort())
- .shortValue());
- actionsList.add(ofAction);
- actionsLength += OFActionTransportLayer.MINIMUM_LENGTH;
- continue;
- }
- if (action.getType() == ActionType.SET_NEXT_HOP) {
- logger.info("Unsupported action: {}", action);
- continue;
- }
- }
- }
- logger.info("SAL Actions: {} Openflow Actions: {}", flow.getActions(),
- actionsList);
- return actionsList;
- }
- */
-
-
-
-
- /**
- * Utility to convert a SAL flow to an OF 1.0 (OFFlowMod) or to an OF 1.0 +
- * IPv6 extension (V6FlowMod) Flow modifier Message
- *
- * @param sw
- * @param command
- * @param port
- * @return
- public OFMessage getOFFlowMod(short command, OFPort port) {
- OFMessage fm = (isIPv6) ? new V6FlowMod() : new OFFlowMod();
- if (this.ofMatch == null) {
- getOFMatch();
- }
- if (this.actionsList == null) {
- getOFActions();
- }
- if (!isIPv6) {
- ((OFFlowMod) fm).setMatch(this.ofMatch);
- ((OFFlowMod) fm).setActions(this.actionsList);
- ((OFFlowMod) fm).setPriority(flow.getPriority());
- ((OFFlowMod) fm).setCookie(flow.getId());
- ((OFFlowMod) fm).setBufferId(OFPacketOut.BUFFER_ID_NONE);
- ((OFFlowMod) fm).setLength(U16.t(OFFlowMod.MINIMUM_LENGTH
- + actionsLength));
- ((OFFlowMod) fm).setIdleTimeout(flow.getIdleTimeout());
- ((OFFlowMod) fm).setHardTimeout(flow.getHardTimeout());
- ((OFFlowMod) fm).setCommand(command);
- if (port != null) {
- ((OFFlowMod) fm).setOutPort(port);
- }
- if (command == OFFlowMod.OFPFC_ADD
- || command == OFFlowMod.OFPFC_MODIFY
- || command == OFFlowMod.OFPFC_MODIFY_STRICT) {
- if (flow.getIdleTimeout() != 0 || flow.getHardTimeout() != 0) {
- // Instruct switch to let controller know when flow expires
- ((OFFlowMod) fm).setFlags((short) 1);
- }
- }
- } else {
- ((V6FlowMod) fm).setVendor();
- ((V6FlowMod) fm).setMatch((V6Match) ofMatch);
- ((V6FlowMod) fm).setActions(this.actionsList);
- ((V6FlowMod) fm).setPriority(flow.getPriority());
- ((V6FlowMod) fm).setCookie(flow.getId());
- ((V6FlowMod) fm).setLength(U16.t(OFVendor.MINIMUM_LENGTH
- + ((V6Match) ofMatch).getIPv6ExtMinHdrLen()
- + ((V6Match) ofMatch).getIPv6MatchLen()
- + ((V6Match) ofMatch).getPadSize() + actionsLength));
- ((V6FlowMod) fm).setIdleTimeout(flow.getIdleTimeout());
- ((V6FlowMod) fm).setHardTimeout(flow.getHardTimeout());
- ((V6FlowMod) fm).setCommand(command);
- if (port != null) {
- ((V6FlowMod) fm).setOutPort(port);
- }
- if (command == OFFlowMod.OFPFC_ADD
- || command == OFFlowMod.OFPFC_MODIFY
- || command == OFFlowMod.OFPFC_MODIFY_STRICT) {
- if (flow.getIdleTimeout() != 0 || flow.getHardTimeout() != 0) {
- // Instruct switch to let controller know when flow expires
- ((V6FlowMod) fm).setFlags((short) 1);
- }
- }
- }
- logger.info("Openflow Match: {} Openflow Actions: {}", ofMatch,
- actionsList);
- logger.info("Openflow Mod Message: {}", fm);
- return fm;
- }
- */
-
- /*
- * Installed flow may not have a Match defined like in case of a
- * drop all flow
- public Flow getFlow(Node node) {
- if (this.flow == null) {
- Match salMatch = new Match();
-
- if (ofMatch != null) {
- if (!isIPv6) {
- // Compute OF1.0 Match
- if (ofMatch.getInputPort() != 0 && ofMatch.getInputPort() != OFPort.OFPP_LOCAL.getValue()) {
- salMatch.setField(new MatchField(MatchType.IN_PORT,
- NodeConnectorCreator.createNodeConnector(
- ofMatch.getInputPort(), node)));
- }
- if (ofMatch.getDataLayerSource() != null
- && !NetUtils
- .isZeroMAC(ofMatch.getDataLayerSource())) {
- byte srcMac[] = ofMatch.getDataLayerSource();
- salMatch.setField(new MatchField(MatchType.DL_SRC,
- srcMac.clone()));
- }
- if (ofMatch.getDataLayerDestination() != null
- && !NetUtils.isZeroMAC(ofMatch
- .getDataLayerDestination())) {
- byte dstMac[] = ofMatch.getDataLayerDestination();
- salMatch.setField(new MatchField(MatchType.DL_DST,
- dstMac.clone()));
- }
- if (ofMatch.getDataLayerType() != 0) {
- salMatch.setField(new MatchField(MatchType.DL_TYPE,
- ofMatch.getDataLayerType()));
- }
- short vlan = ofMatch.getDataLayerVirtualLan();
- if (vlan != 0) {
- if (vlan == OFP_VLAN_NONE) {
- vlan = MatchType.DL_VLAN_NONE;
- }
- salMatch.setField(new MatchField(MatchType.DL_VLAN,
- vlan));
- }
- if (ofMatch.getDataLayerVirtualLanPriorityCodePoint() != 0) {
- salMatch.setField(MatchType.DL_VLAN_PR, ofMatch
- .getDataLayerVirtualLanPriorityCodePoint());
- }
- if (ofMatch.getNetworkSource() != 0) {
- salMatch.setField(MatchType.NW_SRC, NetUtils
- .getInetAddress(ofMatch.getNetworkSource()),
- NetUtils.getInetNetworkMask(
- ofMatch.getNetworkSourceMaskLen(),
- false));
- }
- if (ofMatch.getNetworkDestination() != 0) {
- salMatch.setField(MatchType.NW_DST,
- NetUtils.getInetAddress(ofMatch
- .getNetworkDestination()),
- NetUtils.getInetNetworkMask(
- ofMatch.getNetworkDestinationMaskLen(),
- false));
- }
- if (ofMatch.getNetworkTypeOfService() != 0) {
- int dscp = NetUtils.getUnsignedByte(ofMatch
- .getNetworkTypeOfService());
- byte tos = (byte) (dscp >> 2);
- salMatch.setField(MatchType.NW_TOS, tos);
- }
- if (ofMatch.getNetworkProtocol() != 0) {
- salMatch.setField(MatchType.NW_PROTO,
- ofMatch.getNetworkProtocol());
- }
- if (ofMatch.getTransportSource() != 0) {
- salMatch.setField(MatchType.TP_SRC,
- ofMatch.getTransportSource());
- }
- if (ofMatch.getTransportDestination() != 0) {
- salMatch.setField(MatchType.TP_DST,
- ofMatch.getTransportDestination());
- }
- } else {
- // Compute OF1.0 + IPv6 extensions Match
- V6Match v6Match = (V6Match) ofMatch;
- if (v6Match.getInputPort() != 0 && v6Match.getInputPort() != OFPort.OFPP_LOCAL.getValue()) {
- // Mask on input port is not defined
- salMatch.setField(new MatchField(MatchType.IN_PORT,
- NodeConnectorCreator.createOFNodeConnector(
- v6Match.getInputPort(), node)));
- }
- if (v6Match.getDataLayerSource() != null
- && !NetUtils
- .isZeroMAC(ofMatch.getDataLayerSource())) {
- byte srcMac[] = v6Match.getDataLayerSource();
- salMatch.setField(new MatchField(MatchType.DL_SRC,
- srcMac.clone()));
- }
- if (v6Match.getDataLayerDestination() != null
- && !NetUtils.isZeroMAC(ofMatch
- .getDataLayerDestination())) {
- byte dstMac[] = v6Match.getDataLayerDestination();
- salMatch.setField(new MatchField(MatchType.DL_DST,
- dstMac.clone()));
- }
- if (v6Match.getDataLayerType() != 0) {
- salMatch.setField(new MatchField(MatchType.DL_TYPE,
- v6Match.getDataLayerType()));
- }
- short vlan = v6Match.getDataLayerVirtualLan();
- if (vlan != 0) {
- if (vlan == OFP_VLAN_NONE) {
- vlan = MatchType.DL_VLAN_NONE;
- }
- salMatch.setField(new MatchField(MatchType.DL_VLAN,
- vlan));
- }
- if (v6Match.getDataLayerVirtualLanPriorityCodePoint() != 0) {
- salMatch.setField(MatchType.DL_VLAN_PR, v6Match
- .getDataLayerVirtualLanPriorityCodePoint());
- }
- // V6Match may carry IPv4 address
- if (v6Match.getNetworkSrc() != null) {
- salMatch.setField(MatchType.NW_SRC,
- v6Match.getNetworkSrc(),
- v6Match.getNetworkSourceMask());
- } else if (v6Match.getNetworkSource() != 0) {
- salMatch.setField(MatchType.NW_SRC, NetUtils
- .getInetAddress(v6Match.getNetworkSource()),
- NetUtils.getInetNetworkMask(
- v6Match.getNetworkSourceMaskLen(),
- false));
- }
- // V6Match may carry IPv4 address
- if (v6Match.getNetworkDest() != null) {
- salMatch.setField(MatchType.NW_DST,
- v6Match.getNetworkDest(),
- v6Match.getNetworkDestinationMask());
- } else if (v6Match.getNetworkDestination() != 0) {
- salMatch.setField(MatchType.NW_DST,
- NetUtils.getInetAddress(v6Match
- .getNetworkDestination()),
- NetUtils.getInetNetworkMask(
- v6Match.getNetworkDestinationMaskLen(),
- false));
- }
- if (v6Match.getNetworkTypeOfService() != 0) {
- int dscp = NetUtils.getUnsignedByte(v6Match
- .getNetworkTypeOfService());
- byte tos = (byte) (dscp >> 2);
- salMatch.setField(MatchType.NW_TOS, tos);
- }
- if (v6Match.getNetworkProtocol() != 0) {
- salMatch.setField(MatchType.NW_PROTO,
- v6Match.getNetworkProtocol());
- }
- if (v6Match.getTransportSource() != 0) {
- salMatch.setField(MatchType.TP_SRC,
- (v6Match.getTransportSource()));
- }
- if (v6Match.getTransportDestination() != 0) {
- salMatch.setField(MatchType.TP_DST,
- (v6Match.getTransportDestination()));
- }
- }
- }
-
- // Convert actions
- Action salAction = null;
- List<Action> salActionList = new ArrayList<Action>();
- if (actionsList == null) {
- salActionList.add(new Drop());
- } else {
- for (OFAction ofAction : actionsList) {
- if (ofAction instanceof OFActionOutput) {
- short ofPort = ((OFActionOutput) ofAction).getPort();
- if (ofPort == OFPort.OFPP_CONTROLLER.getValue()) {
- salAction = new Controller();
- } else if (ofPort == OFPort.OFPP_NONE.getValue()) {
- salAction = new Drop();
- } else if (ofPort == OFPort.OFPP_IN_PORT.getValue()) {
- salAction = new Loopback();
- } else if (ofPort == OFPort.OFPP_FLOOD.getValue()) {
- salAction = new Flood();
- } else if (ofPort == OFPort.OFPP_ALL.getValue()) {
- salAction = new FloodAll();
- } else if (ofPort == OFPort.OFPP_LOCAL.getValue()) {
- salAction = new SwPath();
- } else if (ofPort == OFPort.OFPP_NORMAL.getValue()) {
- salAction = new HwPath();
- } else if (ofPort == OFPort.OFPP_TABLE.getValue()) {
- salAction = new HwPath(); // TODO: we do not handle
- // table in sal for now
- } else {
- salAction = new Output(
- NodeConnectorCreator.createOFNodeConnector(
- ofPort, node));
- }
- } else if (ofAction instanceof OFActionVirtualLanIdentifier) {
- salAction = new SetVlanId(
- ((OFActionVirtualLanIdentifier) ofAction)
- .getVirtualLanIdentifier());
- } else if (ofAction instanceof OFActionStripVirtualLan) {
- salAction = new PopVlan();
- } else if (ofAction instanceof OFActionVirtualLanPriorityCodePoint) {
- salAction = new SetVlanPcp(
- ((OFActionVirtualLanPriorityCodePoint) ofAction)
- .getVirtualLanPriorityCodePoint());
- } else if (ofAction instanceof OFActionDataLayerSource) {
- salAction = new SetDlSrc(
- ((OFActionDataLayerSource) ofAction)
- .getDataLayerAddress().clone());
- } else if (ofAction instanceof OFActionDataLayerDestination) {
- salAction = new SetDlDst(
- ((OFActionDataLayerDestination) ofAction)
- .getDataLayerAddress().clone());
- } else if (ofAction instanceof OFActionNetworkLayerSource) {
- byte addr[] = BigInteger.valueOf(
- ((OFActionNetworkLayerSource) ofAction)
- .getNetworkAddress()).toByteArray();
- InetAddress ip = null;
- try {
- ip = InetAddress.getByAddress(addr);
- } catch (UnknownHostException e) {
- logger.error("", e);
- }
- salAction = new SetNwSrc(ip);
- } else if (ofAction instanceof OFActionNetworkLayerDestination) {
- byte addr[] = BigInteger.valueOf(
- ((OFActionNetworkLayerDestination) ofAction)
- .getNetworkAddress()).toByteArray();
- InetAddress ip = null;
- try {
- ip = InetAddress.getByAddress(addr);
- } catch (UnknownHostException e) {
- logger.error("", e);
- }
- salAction = new SetNwDst(ip);
- } else if (ofAction instanceof OFActionNetworkTypeOfService) {
- salAction = new SetNwTos(
- ((OFActionNetworkTypeOfService) ofAction)
- .getNetworkTypeOfService());
- } else if (ofAction instanceof OFActionTransportLayerSource) {
- Short port = ((OFActionTransportLayerSource) ofAction)
- .getTransportPort();
- int intPort = NetUtils.getUnsignedShort(port);
- salAction = new SetTpSrc(intPort);
- } else if (ofAction instanceof OFActionTransportLayerDestination) {
- Short port = ((OFActionTransportLayerDestination) ofAction)
- .getTransportPort();
- int intPort = NetUtils.getUnsignedShort(port);
- salAction = new SetTpDst(intPort);
- }
- salActionList.add(salAction);
- }
- }
- // Create Flow
- flow = new Flow(salMatch, salActionList);
- }
- logger.info("Openflow Match: {} Openflow Actions: {}", ofMatch,
- actionsList);
- logger.info("SAL Flow: {}", flow);
- return flow;
- }
-
- */
-}
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import org.opendaylight.controller.sal.flowprogrammer.Flow;
-import org.opendaylight.controller.sal.flowprogrammer.IPluginInFlowProgrammerService;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.utils.Status;
-import org.opendaylight.controller.sal.utils.StatusCode;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import org.umu.cops.prpdp.COPSPdpException;
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.PCMMDef;
-import org.pcmm.PCMMGlobalConfig;
-import org.pcmm.PCMMPdpMsgSender;
-import org.pcmm.PCMMPdpDataProcess;
-import org.pcmm.PCMMPdpAgent;
-
-
-
-/**
- * Represents the packetcable plugin component in charge of programming the flows
- * the flow programming and relay them to functional modules above SAL.
- */
-public class FlowProgrammerService implements IPluginInFlowProgrammerService
-{
- protected PCMMPdpDataProcess process;
- protected PCMMPdpAgent pcmm_pdp;
- protected PCMMPdpMsgSender pcmm_sender;
-
-
- protected static final Logger logger = LoggerFactory
- .getLogger(FlowProgrammerService.class);
- void init() {
- logger.info("FlowProgrammerService: init");
- pcmm_pdp = new PCMMPdpAgent(PCMMDef.C_PCMM, process);
- }
-
- /**
- * Function called by the dependency manager when at least one dependency
- * become unsatisfied or when the component is shutting down because for
- * example bundle is being stopped.
- *
- */
- void destroy() {
- logger.info("FlowProgrammerService: destroy");
- }
-
- /**
- * Function called by dependency manager after "init ()" is called and after
- * the services provided by the class are registered in the service registry
- *
- */
- void start() {
- logger.info("FlowProgrammerService: start");
- try {
- logger.info("Open connection to CMTS");
- pcmm_pdp.connect( PCMMGlobalConfig.DefaultCMTS, 3918 );
- pcmm_sender = new PCMMPdpMsgSender (PCMMDef.C_PCMM, pcmm_pdp.getClientHandle(), pcmm_pdp.getSocket());
- } catch (Exception e) {
- System.out.println(e.getMessage());
- }
- }
-
- /**
- * Function called by the dependency manager before the services exported by
- * the component are unregistered, this will be followed by a "destroy ()"
- * calls
- *
- */
- void stop() {
- logger.info("FlowProgrammerService: stop");
- }
-
-
- /**
- * Synchronously add a flow to the network node
- *
- * @param node
- * @param flow
- */
- public Status addFlow(Node node, Flow flow){
- logger.info("FlowProgrammerService: addFlow");
- FlowConverter fc = new FlowConverter(flow);
- fc.dump();
- IPCMMGate gate = fc.getServiceFlow();
- fc.dumpAction();
- try {
- logger.info("sendGateSet to CMTS");
- pcmm_sender.sendGateSet(gate);
- } catch (COPSPdpException e) {
- logger.error("Failed to sendGateSet, reason: " + e.getMessage());
- return new Status(StatusCode.INTERNALERROR, "Failed to sendGateSet to CMTS");
- }
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Synchronously modify existing flow on the switch
- *
- * @param node
- * @param flow
- */
- public Status modifyFlow(Node node, Flow oldFlow, Flow newFlow){
- logger.info("FlowProgrammerService: modifyFlow");
- return new Status(StatusCode.SUCCESS);
- }
- /**
- * Synchronously remove the flow from the network node
- *
- * @param node
- * @param flow
- */
- public Status removeFlow(Node node, Flow flow){
- logger.info("FlowProgrammerService: removeFlow");
- logger.info("FlowProgrammerService: removeFlow GateID1 " + PCMMGlobalConfig.getGateID1() );
- logger.info("FlowProgrammerService: removeFlow GateID2 " + PCMMGlobalConfig.getGateID2() );
- logger.info("FlowProgrammerService: removeFlow FlowID " + flow.getId() );
- if ( PCMMGlobalConfig.getGateID1() != 0 ) {
- logger.info("Remove Flow " + PCMMGlobalConfig.getGateID1() );
- try {
- pcmm_sender.sendGateDelete( PCMMGlobalConfig.getGateID1() );
- } catch (COPSPdpException e) {
- logger.error("Failed to sendGateDelete, reason: " + e.getMessage());
- return new Status(StatusCode.INTERNALERROR, "Failed to sendGateDelete to CMTS");
- }
- }
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Asynchronously add a flow to the network node
- *
- * @param node
- * @param flow
- * @param rid
- */
- public Status addFlowAsync(Node node, Flow flow, long rid){
- logger.info("FlowProgrammerService: addFlowAsync");
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Asynchronously modify existing flow on the switch
- *
- * @param node
- * @param flow
- * @param rid
- */
- public Status modifyFlowAsync(Node node, Flow oldFlow, Flow newFlow, long rid){
- logger.info("FlowProgrammerService: modifyFlowAsync");
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Asynchronously remove the flow from the network node
- *
- * @param node
- * @param flow
- * @param rid
- */
- public Status removeFlowAsync(Node node, Flow flow, long rid){
- logger.info("FlowProgrammerService: removeFlowAsync");
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Remove all flows present on the network node
- *
- * @param node
- */
- public Status removeAllFlows(Node node){
- logger.info("FlowProgrammerService: removeAllFlows");
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Send Barrier message synchronously. The caller will be blocked until the
- * Barrier reply arrives.
- *
- * @param node
- */
- public Status syncSendBarrierMessage(Node node){
- logger.info("FlowProgrammerService: syncSendBarrierMessage");
- return new Status(StatusCode.SUCCESS);
- }
-
- /**
- * Send Barrier message asynchronously. The caller is not blocked.
- *
- * @param node
- */
- public Status asyncSendBarrierMessage(Node node){
- logger.info("FlowProgrammerService: asyncSendBarrierMessage");
- return new Status(StatusCode.SUCCESS);
- }
- }
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.Dictionary;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.CopyOnWriteArraySet;
-
-import org.apache.felix.dm.Component;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.opendaylight.controller.sal.core.Actions;
-import org.opendaylight.controller.sal.core.Bandwidth;
-import org.opendaylight.controller.sal.core.Buffers;
-import org.opendaylight.controller.sal.core.Capabilities;
-import org.opendaylight.controller.sal.core.Capabilities.CapabilitiesType;
-import org.opendaylight.controller.sal.core.ConstructionException;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.core.Property;
-import org.opendaylight.controller.sal.core.State;
-import org.opendaylight.controller.sal.core.Tables;
-import org.opendaylight.controller.sal.core.TimeStamp;
-import org.opendaylight.controller.sal.core.UpdateType;
-import org.opendaylight.controller.sal.inventory.IPluginInInventoryService;
-import org.opendaylight.controller.sal.inventory.IPluginOutInventoryService;
-import org.opendaylight.controller.sal.utils.NodeCreator;
-import org.opendaylight.controller.sal.utils.NodeConnectorCreator;
-
-/**
- * PC Implementation for IPluginInReadService used by SAL
- *
- *
- */
-public class InventoryService implements IPluginInInventoryService {
- private static final Logger logger = LoggerFactory
- .getLogger(InventoryService.class);
-
- private ConcurrentMap<Node, Map<String, Property>> nodeProps; // properties
- // are
- // maintained
- // in global
- // container
- // only
- private ConcurrentMap<NodeConnector, Map<String, Property>> nodeConnectorProps; // properties
- // are
- // maintained
- // in
- // global
- // container
- // only
- private final Set<IPluginOutInventoryService> pluginOutInventoryServices =
- new CopyOnWriteArraySet<IPluginOutInventoryService>();
-
- public void setPluginOutInventoryServices(IPluginOutInventoryService service) {
- logger.trace("Got a service set request {}", service);
- if (this.pluginOutInventoryServices != null) {
- this.pluginOutInventoryServices.add(service);
- }
- }
-
- public void unsetPluginOutInventoryServices(IPluginOutInventoryService service) {
- logger.trace("Got a service UNset request");
- if (this.pluginOutInventoryServices != null) {
- this.pluginOutInventoryServices.remove(service);
- }
- }
-
- /**
- * Function called by the dependency manager when all the required
- * dependencies are satisfied
- *
- */
- void init() {
- nodeProps = new ConcurrentHashMap<Node, Map<String, Property>>();
- nodeConnectorProps = new ConcurrentHashMap<NodeConnector, Map<String, Property>>();
- Node.NodeIDType.registerIDType("PC", Integer.class);
- NodeConnector.NodeConnectorIDType.registerIDType("PC", Integer.class, "PC");
-
- setupNodeProps();
- setupNodeConnectorProps();
- }
-
- private void setupNodeConnectorProps() {
- Map<String, Property> ncPropMap = new HashMap<String, Property>();
- Capabilities cap = new Capabilities(CapabilitiesType.FLOW_STATS_CAPABILITY.getValue());
- ncPropMap.put(Capabilities.CapabilitiesPropName, cap);
- Bandwidth bw = new Bandwidth(Bandwidth.BW1Gbps);
- ncPropMap.put(Bandwidth.BandwidthPropName, bw);
- State st = new State(State.EDGE_UP);
- ncPropMap.put(State.StatePropName, st);
-
- // setup property map for all node connectors
- NodeConnector nc;
- Node node;
- try {
- node = new Node("PC", new Integer(0xCAFE));
- nc = new NodeConnector("PC", 0xCAFE, node);
- } catch (ConstructionException e) {
- nc = null;
- node = null;
- }
- nodeConnectorProps.put(nc, ncPropMap);
-/*
-
- try {
- node = new Node("PC", 3366);
- nc = new NodeConnector("PC", 12, node);
- } catch (ConstructionException e) {
- nc = null;
- node = null;
- }
- nodeConnectorProps.put(nc, ncPropMap);
-
- try {
- node = new Node("PC", 4477);
- nc = new NodeConnector("PC", 34, node);
- } catch (ConstructionException e) {
- nc = null;
- node = null;
- }
- nodeConnectorProps.put(nc, ncPropMap);
-*/
- }
-
- private void setupNodeProps() {
- Map<String, Property> propMap = new HashMap<String, Property>();
-
- Tables t = new Tables((byte) 1);
- propMap.put(Tables.TablesPropName, t);
- Capabilities c = new Capabilities((int) 3);
- propMap.put(Capabilities.CapabilitiesPropName, c);
- Actions a = new Actions((int) 2);
- propMap.put(Actions.ActionsPropName, a);
- Buffers b = new Buffers((int) 1);
- propMap.put(Buffers.BuffersPropName, b);
- Long connectedSinceTime = 100000L;
- TimeStamp timeStamp = new TimeStamp(connectedSinceTime, "connectedSince");
- propMap.put(TimeStamp.TimeStampPropName, timeStamp);
-
- // setup property map for all nodes
- Node node;
- try {
- node = new Node("PC", new Integer(0xCAFE));
- } catch (ConstructionException e) {
- node = null;
- }
-
- nodeProps.put(node, propMap);
-/*
- try {
- node = new Node("PC", 3366);
- } catch (ConstructionException e) {
- node = null;
- }
- nodeProps.put(node, propMap);
-
- try {
- node = new Node("PC", 4477);
- } catch (ConstructionException e) {
- node = null;
- }
- nodeProps.put(node, propMap);
-*/
-
- }
-
- /**
- * Function called by the dependency manager when at least one dependency
- * become unsatisfied or when the component is shutting down because for
- * example bundle is being stopped.
- *
- */
- void destroy() {
- }
-
- /**
- * Function called by dependency manager after "init ()" is called and after
- * the services provided by the class are registered in the service registry
- *
- */
- void start() {
- }
-
- /**
- * Method called when the plugin has exposed it's services, this will be
- * used to publish the updates so connection manager can think the
- * connection is local
- */
- void started() {
- // update sal and discovery
- for (IPluginOutInventoryService service : pluginOutInventoryServices) {
- for (Node node : nodeProps.keySet()) {
- Set<Property> props = new HashSet<Property>(nodeProps.get(node).values());
- service.updateNode(node, UpdateType.ADDED, props);
- logger.trace("Adding Node {} with props {}", node, props);
- }
- for (NodeConnector nc : nodeConnectorProps.keySet()) {
- Set<Property> props = new HashSet<Property>(nodeConnectorProps.get(nc).values());
- service.updateNodeConnector(nc, UpdateType.ADDED, props);
- logger.trace("Adding NodeConnectors {} with props {}", nc, props);
- }
- }
- }
-
- /**
- * Function called by the dependency manager before the services exported by
- * the component are unregistered, this will be followed by a "destroy ()"
- * calls
- *
- */
- void stop() {
- pluginOutInventoryServices.clear();
- }
-
- /**
- * Retrieve nodes from openflow
- */
- @Override
- public ConcurrentMap<Node, Map<String, Property>> getNodeProps() {
- return nodeProps;
- }
-
- /**
- * Retrieve nodeConnectors from openflow
- */
- @Override
- public ConcurrentMap<NodeConnector, Map<String, Property>> getNodeConnectorProps(
- Boolean refresh) {
- return nodeConnectorProps;
- }
-
- @Override
- public Set<Node> getConfiguredNotConnectedNodes() {
- // TODO Auto-generated method stub
- return null;
- }
-
-}
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.utils.INodeConnectorFactory;
-import org.opendaylight.controller.sal.core.Node;
-
-public class PCNodeConnectorFactory implements INodeConnectorFactory
- {
- void init() {
- }
-
- /**
- * Function called by the dependency manager when at least one dependency
- * become unsatisfied or when the component is shutting down because for
- * example bundle is being stopped.
- *
- */
- void destroy() {
- }
-
- /**
- * Function called by dependency manager after "init ()" is called and after
- * the services provided by the class are registered in the service registry
- *
- */
- void start() {
- }
-
- /**
- * Function called by the dependency manager before the services exported by
- * the component are unregistered, this will be followed by a "destroy ()"
- * calls
- *
- */
- void stop() {
- }
-
- public NodeConnector fromStringNoNode(String typeStr, String IDStr,
- Node n){
- if(typeStr.equals("PC")){
- try {
- return new NodeConnector(typeStr, Integer.parseInt(IDStr), n);
- } catch (Exception ex) {
- return null;
- }
- }
- return null;
- }
-}
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import org.opendaylight.controller.sal.core.ConstructionException;
-import org.opendaylight.controller.sal.utils.INodeFactory;
-import org.opendaylight.controller.sal.core.Node;
-
-public class PCNodeFactory implements INodeFactory
- {
- void init() {
- }
-
- /**
- * Function called by the dependency manager when at least one dependency
- * become unsatisfied or when the component is shutting down because for
- * example bundle is being stopped.
- *
- */
- void destroy() {
- }
-
- /**
- * Function called by dependency manager after "init ()" is called and after
- * the services provided by the class are registered in the service registry
- *
- */
- void start() {
- }
-
- /**
- * Function called by the dependency manager before the services exported by
- * the component are unregistered, this will be followed by a "destroy ()"
- * calls
- *
- */
- void stop() {
- }
-
- public Node fromString(String nodeType, String nodeId){
- if(nodeType.equals("PC"))
- try{
- return new Node("PC", Integer.parseInt(nodeId));
- } catch(ConstructionException e)
- {
- return null;
- }
- return null;
- }
-}
+++ /dev/null
-/*
- @header@
- */
-
-package org.opendaylight.controller.protocol_plugin.packetcable.internal;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.opendaylight.controller.sal.action.Action;
-import org.opendaylight.controller.sal.action.Controller;
-import org.opendaylight.controller.sal.action.Drop;
-import org.opendaylight.controller.sal.action.Flood;
-import org.opendaylight.controller.sal.action.FloodAll;
-import org.opendaylight.controller.sal.action.HwPath;
-import org.opendaylight.controller.sal.action.Loopback;
-import org.opendaylight.controller.sal.action.Output;
-import org.opendaylight.controller.sal.action.PopVlan;
-import org.opendaylight.controller.sal.action.PushVlan;
-import org.opendaylight.controller.sal.action.SetDlDst;
-import org.opendaylight.controller.sal.action.SetDlSrc;
-import org.opendaylight.controller.sal.action.SetDlType;
-import org.opendaylight.controller.sal.action.SetNwDst;
-import org.opendaylight.controller.sal.action.SetNwSrc;
-import org.opendaylight.controller.sal.action.SetNwTos;
-import org.opendaylight.controller.sal.action.SetTpDst;
-import org.opendaylight.controller.sal.action.SetTpSrc;
-import org.opendaylight.controller.sal.action.SetVlanCfi;
-import org.opendaylight.controller.sal.action.SetVlanId;
-import org.opendaylight.controller.sal.action.SetVlanPcp;
-import org.opendaylight.controller.sal.action.SwPath;
-import org.opendaylight.controller.sal.core.ConstructionException;
-import org.opendaylight.controller.sal.core.Node;
-import org.opendaylight.controller.sal.core.NodeConnector;
-import org.opendaylight.controller.sal.core.NodeTable;
-import org.opendaylight.controller.sal.flowprogrammer.Flow;
-import org.opendaylight.controller.sal.match.Match;
-import org.opendaylight.controller.sal.match.MatchType;
-import org.opendaylight.controller.sal.reader.FlowOnNode;
-import org.opendaylight.controller.sal.reader.IPluginInReadService;
-import org.opendaylight.controller.sal.reader.NodeConnectorStatistics;
-import org.opendaylight.controller.sal.reader.NodeDescription;
-import org.opendaylight.controller.sal.reader.NodeTableStatistics;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-/**
- * PC Implementation for IPluginInReadService used by SAL
- *
- *
- */
-public class ReadService implements IPluginInReadService {
- private static final Logger logger = LoggerFactory
- .getLogger(ReadService.class);
-
- /**
- * Function called by the dependency manager when all the required
- * dependencies are satisfied
- *
- */
- void init() {
- }
-
- /**
- * Function called by the dependency manager when at least one dependency
- * become unsatisfied or when the component is shutting down because for
- * example bundle is being stopped.
- *
- */
- void destroy() {
- }
-
- /**
- * Function called by dependency manager after "init ()" is called and after
- * the services provided by the class are registered in the service registry
- *
- */
- void start() {
- }
-
- /**
- * Function called by the dependency manager before the services exported by
- * the component are unregistered, this will be followed by a "destroy ()"
- * calls
- *
- */
- void stop() {
- }
-
- @Override
- public FlowOnNode readFlow(Node node, Flow flow, boolean cached) {
- FlowOnNode fn1 = new FlowOnNode(flow);
- fn1.setByteCount(100);
- fn1.setDurationNanoseconds(400);
- fn1.setDurationSeconds(40);
- fn1.setTableId((byte) 0x1);
- fn1.setPacketCount(200);
- return fn1;
- }
-
- @Override
- public List<FlowOnNode> readAllFlow(Node node, boolean cached) {
-
- ArrayList<FlowOnNode> list = new ArrayList<FlowOnNode>();
- ArrayList<Action> actionList = new ArrayList<Action>();
- actionList.add(new Drop()); //IT assumes this is first element
- actionList.add(new Loopback());
- actionList.add(new Flood());
- actionList.add(new FloodAll());
- actionList.add(new Controller());
- actionList.add(new SwPath());
- actionList.add(new HwPath());
- try {
- actionList.add(new Output(new NodeConnector("PC", 0xCAFE, node)));
- } catch (ConstructionException e) {
-
- }
- byte dst[] = { (byte) 1, (byte) 2, (byte) 3, (byte) 4, (byte) 5 };
- byte src[] = { (byte) 5, (byte) 4, (byte) 3, (byte) 2, (byte) 1 };
- actionList.add(new SetDlSrc(src));
- actionList.add(new SetDlDst(dst));
- actionList.add(new SetDlType(10));
-
- actionList.add(new SetVlanId(2));
- actionList.add(new SetVlanPcp(3));
- actionList.add(new SetVlanCfi(1));
-
- actionList.add(new PopVlan());
- actionList.add(new PushVlan(0x8100, 1, 1, 1234));
-
- try {
- actionList.add(new SetNwSrc(InetAddress.getByName("2.2.2.2")));
- actionList.add(new SetNwDst(InetAddress.getByName("1.1.1.1")));
- } catch (UnknownHostException e) {
-
- }
- actionList.add(new SetNwTos(0x10));
- actionList.add(new SetTpSrc(4201));
- actionList.add(new SetTpDst(8080));
-
- short priority = 3500; //IT assumes this value
- for (Action a : actionList) {
- Flow flow = new Flow();
- Match match = new Match();
- try {
- match.setField(MatchType.NW_DST,
- InetAddress.getByName("1.1.1.1"));
- } catch (UnknownHostException e) {
-
- }
- flow.setMatch(match);
- List<Action> actions = new ArrayList<Action>();
- actions.add(a);
- flow.setActions(actions);
- flow.setPriority(priority++);
- flow.setIdleTimeout((short) 1000);
- flow.setHardTimeout((short) 2000);
- flow.setId(12345);
-
- FlowOnNode fn1 = new FlowOnNode(flow);
- fn1.setByteCount(100);
- fn1.setDurationNanoseconds(400);
- fn1.setDurationSeconds(40);
- fn1.setTableId((byte) 0x1);
- fn1.setPacketCount(200);
-
- list.add(fn1);
- }
- return list;
- }
-
- @Override
- public NodeDescription readDescription(Node node, boolean cached) {
- NodeDescription desc = new NodeDescription();
- desc.setDescription("This is a sample node description");
- desc.setHardware("pc hardware");
- desc.setSoftware("pc software");
- desc.setSerialNumber("123");
- desc.setManufacturer("opendaylight");
- return desc;
- }
-
- @Override
- public NodeConnectorStatistics readNodeConnector(NodeConnector connector,
- boolean cached) {
- NodeConnectorStatistics stats = new NodeConnectorStatistics();
- stats.setNodeConnector(connector);
- stats.setCollisionCount(4);
- stats.setReceiveByteCount(1000);
- stats.setReceiveCRCErrorCount(1);
- stats.setReceiveDropCount(2);
- stats.setReceiveErrorCount(3);
- stats.setReceiveFrameErrorCount(5);
- stats.setReceiveOverRunErrorCount(6);
- stats.setReceivePacketCount(250);
- stats.setTransmitByteCount(5000);
- stats.setTransmitDropCount(50);
- stats.setTransmitErrorCount(10);
- stats.setTransmitPacketCount(500);
-
- return stats;
- }
-
- @Override
- public List<NodeConnectorStatistics> readAllNodeConnector(Node node,
- boolean cached) {
- NodeConnectorStatistics stats = new NodeConnectorStatistics();
- try {
- NodeConnector nc = new NodeConnector("PC", 0xCAFE, node);
- stats.setNodeConnector(nc);
- } catch (ConstructionException e) {
- // couldn't create nodeconnector.
- }
- stats.setCollisionCount(4);
- stats.setReceiveByteCount(1000);
- stats.setReceiveCRCErrorCount(1);
- stats.setReceiveDropCount(2);
- stats.setReceiveErrorCount(3);
- stats.setReceiveFrameErrorCount(5);
- stats.setReceiveOverRunErrorCount(6);
- stats.setReceivePacketCount(250);
- stats.setTransmitByteCount(5000);
- stats.setTransmitDropCount(50);
- stats.setTransmitErrorCount(10);
- stats.setTransmitPacketCount(500);
-
- List<NodeConnectorStatistics> result = new ArrayList<NodeConnectorStatistics>();
- result.add(stats);
- return result;
- }
-
- @Override
- public long getTransmitRate(NodeConnector connector) {
- return 100;
- }
-
- @Override
- public NodeTableStatistics readNodeTable(NodeTable table, boolean b) {
- NodeTableStatistics stats = new NodeTableStatistics();
- stats.setNodeTable(table);
- stats.setActiveCount(4);
- stats.setLookupCount(4);
- stats.setMatchedCount(4);
-
- return stats;
- }
-
- @Override
- public List<NodeTableStatistics> readAllNodeTable(Node node, boolean cached) {
- NodeTableStatistics stats = new NodeTableStatistics();
- try {
- NodeTable nt = new NodeTable(NodeTable.NodeTableIDType.OPENFLOW, Byte.valueOf("10"), node);
- stats.setNodeTable(nt);
- } catch (ConstructionException e) {
- // couldn't create nodetable.
- }
-
- stats.setActiveCount(4);
- stats.setLookupCount(4);
- stats.setMatchedCount(4);
-
- List<NodeTableStatistics> result = new ArrayList<NodeTableStatistics>();
- result.add(stats);
- return result;
- }
-}
+++ /dev/null
-package org.pcmm;
-
-public interface PCMMConstants {
-
- // Port used by the PCMM
- public static final String PCMM_PORT = "pcmm.port";
- // Pool size, determining the number of connections that could be
- // established with CMTSs
- public static final String PS_POOL_SIZE = "pcmm.ps.pool.size";
- // Default keep-alive timer value (secs)
- public static final String KA_TIMER = "pcmm.keep.alive.timer";
- // Default accounting timer value (secs)
- public static final String ACC_TIMER = "pcmm.accounting.timer";
- // default ip mask
- public static final String DEFAULT_MASK = "pcmm.default.mask";
- // default timeout
- public static final String DEFAULT_TIEMOUT = "pcmm.default.timeout";
-
-}
\ No newline at end of file
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-import org.umu.cops.common.COPS_def;
-
-public class PCMMDef extends COPS_def {
-
- public static final short C_PCMM = (short) 0x800A;
-
- /**
- * Get a representative string for an COPS Client Type.
- *
- * @param cType
- * COPS Client Type
- * @return A representative <tt>String</tt>
- *
- */
- public String strClientType(short cType) {
- switch (cType) {
- case C_PCMM:
- return ("C_PCMM");
- default:
- return super.strClientType(cType);
- }
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-public class PCMMGlobalConfig {
- // System
- public static int Debug = 0;
- public static int LogLevel = 0;
- public static int DefaultBestEffortTrafficRate = 2500000;
- // Service Flow Attributes Defaults
- public static int DefaultBestEffortClassPriority = 69;
- public static int DefaultUnsolicatedGrantSize = 1000;
- public static int DefaultUnsolicatedGrantsPerInterval = 3;
- public static int DefaultUnsolicatedGrantInterval = 8000;
- // Gate Specification Defaults
- public static int DSCPToSMark = 0;
- public static int Priority = 0;
- public static int PreEmption = 0;
- public static int GateFlags = 0;
- public static int GateTOSField = 0;
- public static int GateTOSMask = 0;
- public static int GateClass = 0;
- // Authorization life timer
- public static short GateT1 = 200;
- // Authorization renew timer
- public static short GateT2 = 300;
- // Reservation life timer
- public static short GateT3 = 0;
- // Reservation renew timer
- public static short GateT4 = 0;
-
- // XXX - A new home for some of these @ org.pcmm.gates.impl.BestEffortService
- public static int UGSTransmissionPolicy = 0x037F;
- public static int BETransmissionPolicy = 0x0;
- public static int BETrafficPriority = 0x0;
- public static byte EClassifierPriority = 0x45;
-
- // Temporary Configure Items For Demo or Lacking Design
- public static int DefaultLowBestEffortTrafficRate = 500000;
- public static int DefaultVideoSourcePort = 8081;
- public static int DefaultAlternateSourcePort = 1369;
- // public static String DefaultCMTS = "127.0.0.1"
-
-/* Sunnyvale Lab
-*/
- public static String DefaultCMTS = "10.200.90.3";
- public static String SubscriberID = "10.50.201.51";
- public static String dstIP = "10.200.90.10";
- public static String srcIP = "10.50.201.51";
-
-/* Demo Kit Layout
- public static String DefaultCMTS = "10.32.4.3";
- public static String SubscriberID = "10.32.104.2";
- public static String dstIP = "10.32.4.208";
- public static String srcIP = "10.32.154.2";
-*/
-
-/* LAB Bench Layout
- public static String DefaultCMTS = "10.32.15.3";
- public static String SubscriberID = "10.32.115.143";
- public static String dstIP = "10.32.0.234";
- public static String srcIP = "10.32.215.111";
-*/
-
- public static String DefautRadius = "192.168.50.2";
- public static short srcPort = 8081;
- public static short dstPort = 0;
- public static int GateID1 = 0;
- public static int GateID2 = 0;
- public static void setGateID1(int n) {
- GateID1 = n;
- }
- public static int getGateID1() {
- return GateID1;
- }
- public static void setGateID2(int n) {
- GateID2 = n;
- }
- public static int getGateID2() {
- return GateID2;
- }
-}
-
-/*
- *
- * // if(Constants.DEBUG.isEnabled()) { } public enum Constants { DEBUG(true),
- * PRINT_VARS(false);
- *
- * private boolean enabled;
- *
- * private Constants(boolean enabled) { this.enabled = enabled; }
- *
- * public boolean isEnabled() { return enabled; } }
- */
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-import org.umu.cops.common.COPSDebug;
-import org.umu.cops.ospep.COPSPepException;
-import org.umu.cops.prpdp.COPSPdpAgent;
-import org.umu.cops.prpdp.COPSPdpException;
-import org.umu.cops.stack.COPSAcctTimer;
-import org.umu.cops.stack.COPSClientAcceptMsg;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSClientOpenMsg;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHandle;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSKATimer;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSPepId;
-import org.umu.cops.stack.COPSReqMsg;
-import org.umu.cops.stack.COPSTransceiver;
-// import org.umu.cops.prpdp.COPSPdpDataProcess;
-import org.pcmm.objects.MMVersionInfo;
-
-
-/**
- * Core PDP agent for provisioning
- */
-public class PCMMPdpAgent extends COPSPdpAgent {
- /** Well-known port for PCMM */
- public static final int WELL_KNOWN_PDP_PORT = 3918;
-
- private COPSPepId _pepId;
- private String _pepIdString;
- /**
- * PEP host name
- */
- private String psHost;
-
- /**
- * PEP port
- */
- private int psPort;
-
- private Socket socket;
-
- /**
- * Policy data processing object
- */
- private PCMMPdpDataProcess _process;
- private MMVersionInfo _mminfo;
- private COPSHandle _handle;
- private short _transactionID;
-
- /**
- * Creates a PDP Agent
- *
- * @param clientType
- * COPS Client-type
- * @param process
- * Object to perform policy data processing
- */
- public PCMMPdpAgent(short clientType, PCMMPdpDataProcess process) {
- this(clientType, null, WELL_KNOWN_PDP_PORT, process);
- }
-
- /**
- * Creates a PDP Agent
- *
- * @param clientType
- * COPS Client-type
- * @param psHost
- * Host to connect to
- * @param psPort
- * Port to connect to
- * @param process
- * Object to perform policy data processing
- */
- public PCMMPdpAgent(short clientType, String psHost, int psPort, PCMMPdpDataProcess process) {
- super(psPort, clientType, null);
- this._process = process;
- this.psHost = psHost;
- }
-
- /**
- * XXX -tek- This is the retooled connect. Not sure if the while forever
- * loop is needed. Socket accept --> handleClientOpenMsg --> pdpConn.run()
- *
- * Below is new Thread(pdpConn).start(); Does that do it?
- *
- */
- /**
- * Connects to a PDP
- *
- * @param psHost
- * CMTS host name
- * @param psPort
- * CMTS port
- * @return <tt>true</tt> if PDP accepts the connection; <tt>false</tt>
- * otherwise
- * @throws java.net.UnknownHostException
- * @throws java.io.IOException
- * @throws COPSException
- * @throws COPSPepException
- */
- public boolean connect(String psHost, int psPort)
- throws UnknownHostException, IOException, COPSException,
- COPSPdpException {
-
- this.psHost = psHost;
- this.psPort = psPort;
- // Create Socket and send OPN
- InetAddress addr = InetAddress.getByName(psHost);
- try {
- socket = new Socket(addr, psPort);
- } catch (IOException e) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);
- return (false);
- }
- COPSDebug.err(getClass().getName(), "PDP Socket Opened");
- // Loop through for Incoming messages
-
- // server infinite loop
- // while(true)
- {
-
- // We're waiting for an message
- try {
- COPSDebug.err(getClass().getName(),
- "PDP COPSTransceiver.receiveMsg ");
- COPSMsg msg = COPSTransceiver.receiveMsg(socket);
- if (msg.getHeader().isAClientOpen()) {
- COPSDebug.err(getClass().getName(),
- "PDP msg.getHeader().isAClientOpen");
- handleClientOpenMsg(socket, msg);
- } else {
- // COPSDebug.err(getClass().getName(),
- // COPSDebug.ERROR_NOEXPECTEDMSG);
- try {
- socket.close();
- } catch (Exception ex) {
- }
- ;
- }
- } catch (Exception e) { // COPSException, IOException
- // COPSDebug.err(getClass().getName(),
- // COPSDebug.ERROR_EXCEPTION,
- // "(" + socket.getInetAddress() + ":" + socket.getPort() + ")",
- // e);
- try {
- socket.close();
- } catch (Exception ex) {
- }
- ;
- return true;
- }
- }
- return false;
- }
-
- /**
- * Handles a COPS client-open message
- *
- * @param conn
- * Socket to the PEP
- * @param msg
- * <tt>COPSMsg</tt> holding the client-open message
- * @throws COPSException
- * @throws IOException
- */
- private void handleClientOpenMsg(Socket conn, COPSMsg msg)
- throws COPSException, IOException {
- COPSClientOpenMsg cMsg = (COPSClientOpenMsg) msg;
- COPSPepId pepId = cMsg.getPepId();
-
- // Validate Client Type
- if (msg.getHeader().getClientType() != getClientType()) {
- // Unsupported client type
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg
- .getHeader().getClientType());
- COPSError err = new COPSError(
- COPSError.COPS_ERR_UNSUPPORTED_CLIENT_TYPE, (short) 0);
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();
- closeMsg.add(cHdr);
- closeMsg.add(err);
- try {
- closeMsg.writeData(conn);
- } catch (IOException unae) {
- }
-
- throw new COPSException("Unsupported client type");
- }
-
- // PEPId is mandatory
- if (pepId == null) {
- // Mandatory COPS object missing
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg
- .getHeader().getClientType());
- COPSError err = new COPSError(
- COPSError.COPS_ERR_MANDATORY_OBJECT_MISSING, (short) 0);
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();
- closeMsg.add(cHdr);
- closeMsg.add(err);
- try {
- closeMsg.writeData(conn);
- } catch (IOException unae) {
- }
-
- throw new COPSException("Mandatory COPS object missing (PEPId)");
- }
- setPepId(pepId);
- // Support
- if ((cMsg.getClientSI() != null) ) {
- _mminfo = new MMVersionInfo(cMsg
- .getClientSI().getData().getData());
- System.out.println("CMTS sent MMVersion info : major:"
- + _mminfo.getMajorVersionNB() + " minor:"
- + _mminfo.getMinorVersionNB());
-
- } else {
- // Unsupported objects
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg
- .getHeader().getClientType());
- COPSError err = new COPSError(COPSError.COPS_ERR_UNKNOWN_OBJECT,
- (short) 0);
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();
- closeMsg.add(cHdr);
- closeMsg.add(err);
- try {
- closeMsg.writeData(conn);
- } catch (IOException unae) {
- }
-
- throw new COPSException("Unsupported objects (PdpAddress, Integrity)");
- }
- /*
- */
-
- // Connection accepted
- COPSHeader ahdr = new COPSHeader(COPSHeader.COPS_OP_CAT, msg
- .getHeader().getClientType());
- COPSKATimer katimer = new COPSKATimer(getKaTimer());
- COPSAcctTimer acctTimer = new COPSAcctTimer(getAcctTimer());
- COPSClientAcceptMsg acceptMsg = new COPSClientAcceptMsg();
- acceptMsg.add(ahdr);
- acceptMsg.add(katimer);
- if (getAcctTimer() != 0)
- acceptMsg.add(acctTimer);
- acceptMsg.writeData(conn);
- // XXX - handleRequestMsg
- try {
- COPSDebug.err(getClass().getName(), "PDP COPSTransceiver.receiveMsg ");
- COPSMsg rmsg = COPSTransceiver.receiveMsg(socket);
- // Client-Close
- if (rmsg.getHeader().isAClientClose()) {
- System.out.println(((COPSClientCloseMsg) rmsg)
- .getError().getDescription());
- // close the socket
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg
- .getHeader().getClientType());
- COPSError err = new COPSError(COPSError.COPS_ERR_UNKNOWN_OBJECT,
- (short) 0);
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();
- closeMsg.add(cHdr);
- closeMsg.add(err);
- try {
- closeMsg.writeData(conn);
- } catch (IOException unae) {
- }
- throw new COPSException("CMTS requetsed Client-Close");
- } else {
- // Request
- if (rmsg.getHeader().isARequest()) {
- COPSReqMsg rMsg = (COPSReqMsg) rmsg;
- _handle = rMsg.getClientHandle();
- } else
- throw new COPSException("Can't understand request");
-
- }
- } catch (Exception e) { // COPSException, IOException
- throw new COPSException("Error COPSTransceiver.receiveMsg");
- }
-
- COPSDebug.err(getClass().getName(), "PDPCOPSConnection");
- PCMMPdpConnection pdpConn = new PCMMPdpConnection(pepId, conn, _process);
- pdpConn.setKaTimer(getKaTimer());
- if (getAcctTimer() != 0)
- pdpConn.setAccTimer(getAcctTimer());
-
- // XXX - handleRequestMsg
- // XXX - check handle is valid
- PCMMPdpReqStateMan man = new PCMMPdpReqStateMan(getClientType(), _handle.getId().str());
- pdpConn.getReqStateMans().put(_handle.getId().str(),man);
- man.setDataProcess(_process);
- try {
- man.initRequestState(conn);
- } catch (COPSPdpException unae) {
- }
- // XXX - End handleRequestMsg
-
- COPSDebug.err(getClass().getName(), "PDP Thread(pdpConn).start");
- new Thread(pdpConn).start();
- getConnectionMap().put(pepId.getData().str(), pdpConn);
- }
-
- /**
- * @return the _psHost
- */
- public String getPsHost() {
- return psHost;
- }
-
- /**
- * @param _psHost
- * the _psHost to set
- */
- public void setPsHost(String _psHost) {
- this.psHost = _psHost;
- }
-
- /**
- * @return the _psPort
- */
- public int getPsPort() {
- return psPort;
- }
-
- /**
- * @param _psPort
- * the _psPort to set
- */
- public void setPsPort(int _psPort) {
- this.psPort = _psPort;
- }
-
- /**
- * @return the socket
- */
- public Socket getSocket() {
- return socket;
- }
-
- /**
- * @param socket
- * the socket to set
- */
- public void setSocket(Socket socket) {
- this.socket = socket;
- }
-
- /**
- * @return the _process
- */
- public PCMMPdpDataProcess getProcess() {
- return _process;
- }
-
- /**
- * @param _process
- * the _process to set
- */
- public void setProcess(PCMMPdpDataProcess _process) {
- this._process = _process;
- }
-
- /**
- * Gets the client handle
- * @return Client's <tt>COPSHandle</tt>
- */
- public COPSHandle getClientHandle() {
- return _handle;
- }
-
- /**
- * Gets the PepId
- * @return <tt>COPSPepId</tt>
- */
- public COPSPepId getPepId() {
- return _pepId;
- }
-
- public String getPepIdString() {
- return _pepIdString;
- }
-
- /**
- * Sets the PepId
- * @param <tt>COPSPepId</tt>
- */
- public void setPepId(COPSPepId pepId) {
- _pepId = pepId;
- _pepIdString = pepId.getData().str();
- }
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMClient#isConnected()
- */
- public boolean isConnected() {
- return socket != null && socket.isConnected();
- }
-
-
-}
+++ /dev/null
-/*\r
- @header@\r
- */\r
-\r
-package org.pcmm;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Date;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.prpdp.COPSPdpException;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKAMsg;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * Class for managing an provisioning connection at the PDP side.\r
- */\r
-public class PCMMPdpConnection implements Runnable {\r
-\r
- /**\r
- Socket connected to PEP\r
- */\r
- private Socket _sock;\r
-\r
- /**\r
- PEP identifier\r
- */\r
- private COPSPepId _pepId;\r
-\r
- /**\r
- Time of the latest keep-alive sent\r
- */\r
- private Date _lastKa;\r
-\r
- /**\r
- Opcode of the latest message sent\r
- */\r
- private byte _lastmessage;\r
-\r
- /**\r
- * Time of the latest keep-alive received\r
- */\r
- protected Date _lastRecKa;\r
-\r
- /**\r
- Maps a Client Handle to a Handler\r
- */\r
- protected Hashtable _managerMap;\r
- // map < String(COPSHandle), COPSPdpHandler> HandlerMap;\r
-\r
- /**\r
- * PDP policy data processor class\r
- */\r
- protected PCMMPdpDataProcess _process;\r
-\r
- /**\r
- Accounting timer value (secs)\r
- */\r
- protected short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer value (secs)\r
- */\r
- protected short _kaTimer;\r
-\r
- /**\r
- COPS error returned by PEP\r
- */\r
- protected COPSError _error;\r
-\r
- /**\r
- * Creates a new PDP connection\r
- *\r
- * @param pepId PEP-ID of the connected PEP\r
- * @param sock Socket connected to PEP\r
- * @param process Object for processing policy data\r
- */\r
- public PCMMPdpConnection(COPSPepId pepId, Socket sock, PCMMPdpDataProcess process) {\r
- _sock = sock;\r
- _pepId = pepId;\r
-\r
- _lastKa = new Date();\r
- _lastmessage = COPSHeader.COPS_OP_OPN;\r
- _managerMap = new Hashtable(20);\r
-\r
- _kaTimer = 120;\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Gets the time of that latest keep-alive sent\r
- * @return Time of that latest keep-alive sent\r
- */\r
- public Date getLastKAlive() {\r
- return _lastKa;\r
- }\r
-\r
- /**\r
- * Sets the keep-alive timer value\r
- * @param kaTimer Keep-alive timer value (secs)\r
- */\r
- public void setKaTimer(short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Gets the keep-alive timer value\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer() {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Sets the accounting timer value\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAccTimer(short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the accounting timer value\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer() {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the latest COPS message\r
- * @return Code of the latest message sent\r
- */\r
- public byte getLastMessage() {\r
- return _lastmessage;\r
- }\r
-\r
- /**\r
- * Gets active handles\r
- * @return An <tt>Enumeration</tt> holding all active handles\r
- */\r
- public Enumeration getHandles() {\r
- return _managerMap.keys();\r
- }\r
-\r
- /**\r
- * Gets the handle map\r
- * @return A <tt>Hashtable</tt> holding the handle map\r
- */\r
- public Hashtable getReqStateMans() {\r
- return _managerMap;\r
- }\r
-\r
- /**\r
- * Gets the PEP-ID\r
- * @return The ID of the PEP, as a <tt>String</tt>\r
- */\r
- public String getPepId() {\r
- return _pepId.getData().str();\r
- }\r
-\r
- /**\r
- * Checks whether the socket to the PEP is closed or not\r
- * @return <tt>true</tt> if closed, <tt>false</tt> otherwise\r
- */\r
- public boolean isClosed() {\r
- return _sock.isClosed();\r
- }\r
-\r
- /**\r
- * Closes the socket to the PEP\r
- * @throws IOException\r
- */\r
- protected void close()\r
- throws IOException {\r
- _sock.close();\r
- }\r
-\r
- /**\r
- * Gets the socket to the PEP\r
- * @return Socket connected to the PEP\r
- */\r
- public Socket getSocket() {\r
- return _sock;\r
- }\r
-\r
- /**\r
- * Main loop\r
- */\r
- public void run () {\r
- Date _lastSendKa = new Date();\r
- _lastRecKa = new Date();\r
- try {\r
- while (!_sock.isClosed()) {\r
- if (_sock.getInputStream().available() != 0) {\r
- _lastmessage = processMessage(_sock);\r
- _lastRecKa = new Date();\r
- }\r
-\r
- // Keep Alive\r
- if (_kaTimer > 0) {\r
- // Timeout at PDP\r
- int _startTime = (int) (_lastRecKa.getTime());\r
- int cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > _kaTimer*1000) {\r
- _sock.close();\r
- // Notify all Request State Managers\r
- notifyNoKAAllReqStateMan();\r
- }\r
-\r
- // Send to PEP\r
- _startTime = (int) (_lastSendKa.getTime());\r
- cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > ((_kaTimer*3/4)*1000)) {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_KA);\r
- COPSKAMsg msg = new COPSKAMsg();\r
-\r
- msg.add(hdr);\r
-\r
- COPSTransceiver.sendMsg(msg, _sock);\r
- _lastSendKa = new Date();\r
- }\r
- }\r
-\r
- try {\r
- Thread.sleep(500);\r
- } catch (Exception e) {};\r
-\r
- }\r
- } catch (Exception e) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- }\r
-\r
- // connection closed by server\r
- // COPSDebug.out(getClass().getName(),"Connection closed by client");\r
- try {\r
- _sock.close();\r
- } catch (IOException e) {};\r
-\r
- // Notify all Request State Managers\r
- try {\r
- notifyCloseAllReqStateMan();\r
- } catch (COPSPdpException e) {};\r
- }\r
-\r
- /**\r
- * Gets a COPS message from the socket and processes it\r
- * @param conn Socket connected to the PEP\r
- * @return Type of COPS message\r
- */\r
- private byte processMessage(Socket conn)\r
- throws COPSPdpException, COPSException, IOException {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(conn);\r
-\r
- if (msg.getHeader().isAClientClose()) {\r
- handleClientCloseMsg(conn, msg);\r
- return COPSHeader.COPS_OP_CC;\r
- } else if (msg.getHeader().isAKeepAlive()) {\r
- handleKeepAliveMsg(conn, msg);\r
- return COPSHeader.COPS_OP_KA;\r
- } else if (msg.getHeader().isARequest()) {\r
- handleRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_REQ;\r
- } else if (msg.getHeader().isAReport()) {\r
- handleReportMsg(conn, msg);\r
- return COPSHeader.COPS_OP_RPT;\r
- } else if (msg.getHeader().isADeleteReq()) {\r
- handleDeleteRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_DRQ;\r
- } else if (msg.getHeader().isASyncComplete()) {\r
- handleSyncComplete(conn, msg);\r
- return COPSHeader.COPS_OP_SSC;\r
- } else {\r
- throw new COPSPdpException("Message not expected (" + msg.getHeader().getOpCode() + ").");\r
- }\r
- }\r
-\r
- /**\r
- * Handle Client Close Message, close the passed connection\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- */\r
- private void handleClientCloseMsg(Socket conn, COPSMsg msg) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) msg;\r
- _error = cMsg.getError();\r
-\r
- // COPSDebug.out(getClass().getName(),"Got close request, closing connection " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Error " + _error.getDescription() + "]");\r
-\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- conn.close();\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Gets the occurred COPS Error\r
- * @return <tt>COPSError</tt> object\r
- */\r
- protected COPSError getError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Handle Keep Alive Message\r
- *\r
- * <Keep-Alive> ::= <Common Header>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleKeepAliveMsg(Socket conn, COPSMsg msg) {\r
- COPSKAMsg cMsg = (COPSKAMsg) msg;\r
-\r
- COPSKAMsg kaMsg = (COPSKAMsg) msg;\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- kaMsg.writeData(conn);\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Handle Delete Request Message\r
- *\r
- * <Delete Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Reason>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleDeleteRequestMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSDeleteMsg cMsg = (COPSDeleteMsg) msg;\r
- // COPSDebug.out(getClass().getName(),"Removing ClientHandle for " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Reason " + cMsg.getReason().getDescription() + "]");\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- // Delete clientHandler\r
- if (_managerMap.remove(cMsg.getClientHandle().getId().str()) == null) {\r
- // COPSDebug.out(getClass().getName(),"Missing for ClientHandle " +\r
- // cMsg.getClientHandle().getId().getData());\r
- }\r
-\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processDeleteRequestState(cMsg);\r
- }\r
-\r
- }\r
-\r
- /**\r
- * Handle Request Message\r
- *\r
- * <Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI> ::= <*(<PRID> <EPD>)>\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleRequestMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
-\r
- COPSReqMsg reqMsg = (COPSReqMsg) msg;\r
- COPSContext cntxt = reqMsg.getContext();\r
- COPSHeader header = reqMsg.getHeader();\r
- //short reqType = cntxt.getRequestType();\r
- short cType = header.getClientType();\r
-\r
- // Support\r
- if (reqMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- PCMMPdpReqStateMan man;\r
- man = (PCMMPdpReqStateMan) _managerMap.get(reqMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
-\r
- man = new PCMMPdpReqStateMan(cType, reqMsg.getClientHandle().getId().str());\r
- _managerMap.put(reqMsg.getClientHandle().getId().str(),man);\r
- man.setDataProcess(_process);\r
- man.initRequestState(_sock);\r
-\r
- // COPSDebug.out(getClass().getName(),"createHandler called, clientType=" +\r
- // header.getClientType() + " msgType=" +\r
- // cntxt.getMessageType() + ", connId=" + conn.toString());\r
- }\r
-\r
- man.processRequest(reqMsg);\r
- }\r
-\r
- /**\r
- * Handle Report Message\r
- *\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleReportMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSReportMsg repMsg = (COPSReportMsg) msg;\r
- // COPSHandle handle = repMsg.getClientHandle();\r
- // COPSHeader header = repMsg.getHeader();\r
-\r
- // Support\r
- if (repMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(repMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processReport(repMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Method handleSyncComplete\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleSyncComplete(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSSyncStateMsg cMsg = (COPSSyncStateMsg) msg;\r
- // COPSHandle handle = cMsg.getClientHandle();\r
- // COPSHeader header = cMsg.getHeader();\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processSyncComplete(cMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Requests a COPS sync from the PEP\r
- * @throws COPSException\r
- * @throws COPSPdpException\r
- */\r
- protected void syncAllRequestState()\r
- throws COPSException, COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.syncRequestState();\r
- }\r
- }\r
- }\r
-\r
- private void notifyCloseAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.processClosedConnection(_error);\r
- }\r
- }\r
- }\r
-\r
- private void notifyNoKAAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- PCMMPdpReqStateMan man = (PCMMPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.processNoKAConnection();\r
- }\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-import java.util.Hashtable;
-
-import org.pcmm.gates.ITransactionID;
-import org.pcmm.gates.impl.PCMMGateReq;
-// import org.umu.cops.prpdp.COPSPdpDataProcess;
-import org.umu.cops.stack.COPSError;
-
-
-public class PCMMPdpDataProcess { // extends COPSPdpDataProcess
- private Hashtable installPolicy;
- private Hashtable removePolicy;
-
- public PCMMPdpDataProcess() {
- }
-
- /**
- * PDPAgent gets the policies to delete from PEP
- *
- * @param man
- * @return
- */
- public Hashtable getRemovePolicy(PCMMPdpReqStateMan man) {
- return removePolicy;
- }
-
- /**
- * PDPAgent gets the policies to be installed in PEP
- *
- * @param man
- * @return
- */
- public Hashtable getInstallPolicy(PCMMPdpReqStateMan man) {
- return installPolicy;
- }
-
- /**
- * PEP configuration items for sending inside the request
- *
- * @param man
- * @param reqSIs
- */
- public void setClientData(PCMMPdpReqStateMan man, Hashtable reqSIs) {
-
- System.out.println(getClass().getName() + ": " + "Request Info");
- /*
- for (Enumeration e = reqSIs.keys() ; e.hasMoreElements() ;) {
- String strprid = (String) e.nextElement();
- String strepd = (String) reqSIs.get(strprid);
-
- // Check PRID-EPD
- // ....
- System.out.println(getClass().getName() + ": " + "PRID: " + strprid);
- System.out.println(getClass().getName() + ": " + "EPD: " + strepd);
- }
-
- // Create policies to be deleted
- // ....
-
- // Create policies to be installed
- String prid = new String("<XPath>");
- String epd = new String("<?xml this is an XML policy>");
- installPolicy.put(prid, epd);
- */
- }
-
- /**
- * Fail report received
- *
- * @param man
- * @param reportSIs
- */
- public void failReport(PCMMPdpReqStateMan man, PCMMGateReq gateMsg) {
-
- System.out.println(getClass().getName()+ ": " + "Fail Report notified.");
- System.out.println(getClass().getName()+ ": " + gateMsg.getError().toString());
-
- /*
-
- System.out.println(getClass().getName() + ": " + "Report Info");
- for (Enumeration e = reportSIs.keys() ; e.hasMoreElements() ;) {
- String strprid = (String) e.nextElement();
- String strepd = (String) reportSIs.get(strprid);
-
- // Check PRID-EPD
- // ....
- System.out.println(getClass().getName()+ ": " + "PRID: " + strprid);
- System.out.println(getClass().getName()+ ": " + "EPD: " + strepd);
- }
- */
- }
-
- /**
- * Positive report received
- *
- * @param man
- * @param reportSIs
- */
- public void successReport(PCMMPdpReqStateMan man, PCMMGateReq gateMsg) {
- System.out.println(getClass().getName()+ ": " + "Success Report notified.");
-
- if ( gateMsg.getTransactionID().getGateCommandType() == ITransactionID.GateDeleteAck ) {
- System.out.println(getClass().getName()+ ": GateDeleteAck ");
- System.out.println(getClass().getName()+ ": GateID = " + gateMsg.getGateID().getGateID());
- if (gateMsg.getGateID().getGateID() == PCMMGlobalConfig.getGateID1())
- PCMMGlobalConfig.setGateID1(0);
- if (gateMsg.getGateID().getGateID() == PCMMGlobalConfig.getGateID2())
- PCMMGlobalConfig.setGateID2(0);
-
- }
- if ( gateMsg.getTransactionID().getGateCommandType() == ITransactionID.GateSetAck ) {
- System.out.println(getClass().getName()+ ": GateSetAck ");
- System.out.println(getClass().getName()+ ": GateID = " + gateMsg.getGateID().getGateID());
- if (0 == PCMMGlobalConfig.getGateID1())
- PCMMGlobalConfig.setGateID1(gateMsg.getGateID().getGateID());
- if (0 == PCMMGlobalConfig.getGateID2())
- PCMMGlobalConfig.setGateID2(gateMsg.getGateID().getGateID());
- }
-
- /*
- System.out.println(getClass().getName()+ ": " + "Report Info");
- for (Enumeration e = reportSIs.keys() ; e.hasMoreElements() ;) {
- String strprid = (String) e.nextElement();
- String strepd = (String) reportSIs.get(strprid);
-
- // Check PRID-EPD
- // ....
- System.out.println(getClass().getName()+ ": " + "PRID: " + strprid);
- System.out.println(getClass().getName()+ ": " + "EPD: " + strepd);
- }
- */
-
- }
-
- /**
- * Accounting report received
- *
- * @param man
- * @param reportSIs
- */
- public void acctReport(PCMMPdpReqStateMan man, PCMMGateReq gateMsg) {
- System.out.println(getClass().getName()+ ": " + "Acct Report notified.");
-
- /*
- System.out.println(getClass().getName()+ ": " + "Report Info");
- for (Enumeration e = reportSIs.keys() ; e.hasMoreElements() ;) {
- String strprid = (String) e.nextElement();
- String strepd = (String) reportSIs.get(strprid);
-
- // Check PRID-EPD
- // ....
- System.out.println(getClass().getName()+ ": " + "PRID: " + strprid);
- System.out.println(getClass().getName()+ ": " + "EPD: " + strepd);
- }
- */
- }
-
- /**
- * Notifies that an Accounting report is missing
- *
- * @param man
- */
- public void notifyNoAcctReport(PCMMPdpReqStateMan man) {
- //To change body of implemented methods use File | Settings | File Templates.
- }
-
- /**
- * Notifies that a KeepAlive message is missing
- *
- * @param man
- */
- public void notifyNoKAliveReceived(PCMMPdpReqStateMan man) {
- //To change body of implemented methods use File | Settings | File Templates.
- }
-
- /**
- * PEP closed the connection
- *
- * @param man
- * @param error
- */
- public void notifyClosedConnection(PCMMPdpReqStateMan man, COPSError error) {
- System.out.println(getClass().getName() + ": " + "Connection was closed by PEP");
- }
-
- /**
- * Delete request state received
- *
- * @param man
- */
- public void notifyDeleteRequestState(PCMMPdpReqStateMan man) {
- //To change body of implemented methods use File | Settings | File Templates.
- }
-
- /**
- * Closes request state
- *
- * @param man
- */
- public void closeRequestState(PCMMPdpReqStateMan man) {
- //To change body of implemented methods use File | Settings | File Templates.
- }
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-import org.pcmm.gates.IAMID;
-import org.pcmm.gates.IClassifier;
-import org.pcmm.gates.IExtendedClassifier;
-import org.pcmm.gates.IGateID;
-import org.pcmm.gates.IGateSpec;
-import org.pcmm.gates.IGateSpec.DSCPTOS;
-import org.pcmm.gates.IGateSpec.Direction;
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.gates.ISubscriberID;
-import org.pcmm.gates.ITrafficProfile;
-import org.pcmm.gates.ITransactionID;
-import org.pcmm.gates.impl.AMID;
-import org.pcmm.gates.impl.BestEffortService;
-import org.pcmm.gates.impl.Classifier;
-import org.pcmm.gates.impl.ExtendedClassifier;
-import org.pcmm.gates.impl.GateID;
-import org.pcmm.gates.impl.GateSpec;
-import org.pcmm.gates.impl.PCMMGateReq;
-import org.pcmm.gates.impl.SubscriberID;
-import org.pcmm.gates.impl.TransactionID;
-import org.umu.cops.prpdp.COPSPdpException;
-import org.umu.cops.stack.COPSClientSI;
-import org.umu.cops.stack.COPSContext;
-import org.umu.cops.stack.COPSData;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSDecisionMsg;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHandle;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSObjHeader;
-//temp
-import org.umu.cops.stack.COPSReportMsg;
-import org.umu.cops.stack.COPSSyncStateMsg;
-import org.umu.cops.stack.COPSTransceiver;
-//pcmm
-/*
- * Example of an UNSOLICITED decision
- *
- * <Gate Control Command> = <COPS Common Header> <Client Handle> <Context> <Decision Flags> <ClientSI Data>
- *
- * <ClientSI Data> = <Gate-Set> | <Gate-Info> | <Gate-Delete> |
- * <PDP-Config> | <Synch-Request> | <Msg-Receipt>
- * <Gate-Set> = <Decision Header> <TransactionID> <AMID> <SubscriberID> [<GateID>] <GateSpec>
- * <Traffic Profile> <classifier> [<classifier...>] [<Event Generation Info>]
- * [<Volume-Based Usage Limit>] [<Time-Based Usage Limit>][<Opaque Data>] [<UserID>]
- */
-
-/**
- * COPS message transceiver class for provisioning connections at the PDP side.
- */
-public class PCMMPdpMsgSender {
-
- /**
- * Socket connected to PEP
- */
- protected Socket _sock;
-
- /**
- * COPS client-type that identifies the policy client
- */
- protected short _clientType;
-
- /**
- * COPS client handle used to uniquely identify a particular PEP's request
- * for a client-type
- */
- protected COPSHandle _handle;
-
- /**
- *
- */
- protected short _transactionID;
- protected short _classifierID;
- // XXX - this does not need to be here
- protected int _gateID;
-
- /**
- * Creates a PCMMPdpMsgSender
- *
- * @param clientType
- * COPS client-type
- * @param clientHandle
- * Client handle
- * @param sock
- * Socket to the PEP
- */
- public PCMMPdpMsgSender(short clientType, COPSHandle clientHandle,
- Socket sock) {
- // COPS Handle
- _handle = clientHandle;
- _clientType = clientType;
-
- _transactionID = 0;
- _classifierID = 0;
- _sock = sock;
- }
-
- public PCMMPdpMsgSender(short clientType, short tID,
- COPSHandle clientHandle, Socket sock) {
- // COPS Handle
- _handle = clientHandle;
- _clientType = clientType;
- _transactionID = tID;
- _classifierID = 0;
- _sock = sock;
- }
-
- /**
- * Gets the client handle
- *
- * @return Client's <tt>COPSHandle</tt>
- */
- public COPSHandle getClientHandle() {
- return _handle;
- }
-
- /**
- * Gets the client-type
- *
- * @return Client-type value
- */
- public short getClientType() {
- return _clientType;
- }
-
- /**
- * Gets the transaction-id
- *
- * @return transaction-id value
- */
- public short getTransactionID() {
- return _transactionID;
- }
-
-
- /**
- * Sends a PCMM GateSet COPS Decision message
- *
- * @param
- * @throws COPSPdpException
- */
- public void sendGateSet(IPCMMGate gate)
- throws COPSPdpException {
- // Common Header with the same ClientType as the request
-
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle handle = new COPSHandle();
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
- ITransactionID trID = new TransactionID();
-
- handle.setId(getClientHandle().getId());
-
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateSet);
- _transactionID = (short) (_transactionID == 0 ? (short) (Math.random() * hashCode())
- : _transactionID);
- trID.setTransactionIdentifier(_transactionID);
-
- gate.setTransactionID(trID);
-
-
- // new pcmm specific clientsi
- COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC, (byte) 4);
- byte[] data = gate.getData();
- clientSD.setData(new COPSData(data, 0, data.length));
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(handle);
- // Decisions (no flags supplied)
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- COPSDecision install = new COPSDecision();
- install.setCmdCode(COPSDecision.DEC_INSTALL);
- install.setFlags(COPSDecision.F_REQERROR);
- decisionMsg.addDecision(install, cntxt);
- decisionMsg.add(clientSD); // setting up the gate
- /*
- try {
- decisionMsg.dump(System.out);
- } catch (IOException unae) {
- System.out.println("Error dumping " + unae.getMessage());
- }
- */
-
- } catch (COPSException e) {
- System.out.println("Error making Msg" + e.getMessage());
- }
-
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(_sock);
- } catch (IOException e) {
- System.out.println("Failed to send the decision, reason: "
- + e.getMessage());
- }
-
- }
-
- /**
- * Sends a PCMM GateSet COPS Decision message
- *
- * @param
- * @throws COPSPdpException
- */
- public void sendGateSetDemo(int num)
- throws COPSPdpException {
-
- // Common Header with the same ClientType as the request
-
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle handle = new COPSHandle();
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
-
- IPCMMGate gate = new PCMMGateReq();
- ITransactionID trID = new TransactionID();
-
- IAMID amid = new AMID();
- ISubscriberID subscriberID = new SubscriberID();
- IGateSpec gateSpec = new GateSpec();
- IClassifier classifier = new Classifier();
- IExtendedClassifier eclassifier = new ExtendedClassifier();
- int TrafficRate = 0;
-
- if (num == 1)
- TrafficRate = PCMMGlobalConfig.DefaultBestEffortTrafficRate;
- else
- TrafficRate = PCMMGlobalConfig.DefaultLowBestEffortTrafficRate;
-
- ITrafficProfile trafficProfile = new BestEffortService(
- (byte) 7); //BestEffortService.DEFAULT_ENVELOP);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
- // PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
- // PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
-
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumSustainedTrafficRate(
- TrafficRate);
- // PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
-
-
- // new pcmm specific clientsi
- COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC, (byte) 4);
-
- handle.setId(getClientHandle().getId());
-
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateSet);
- _transactionID = (short) (_transactionID == 0 ? (short) (Math.random() * hashCode())
- : _transactionID);
- trID.setTransactionIdentifier(_transactionID);
-
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- gateSpec.setDirection(Direction.UPSTREAM);
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- gateSpec.setTimerT1(PCMMGlobalConfig.GateT1);
- gateSpec.setTimerT2(PCMMGlobalConfig.GateT2);
- gateSpec.setTimerT3(PCMMGlobalConfig.GateT3);
- gateSpec.setTimerT4(PCMMGlobalConfig.GateT4);
-
- // XXX - if the version major is less than 4 we need to use Classifier
- if (true) {
- //eclassifier.setProtocol(IClassifier.Protocol.NONE);
- eclassifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress
- .getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress
- .getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress
- .getByName(PCMMGlobalConfig.dstIP);
- InetAddress mask = InetAddress.getByName("0.0.0.0");
- subscriberID.setSourceIPAddress(subIP);
- eclassifier.setSourceIPAddress(srcIP);
- eclassifier.setDestinationIPAddress(dstIP);
- eclassifier.setIPDestinationMask(mask);
- eclassifier.setIPSourceMask(mask);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- eclassifier.setSourcePortStart(PCMMGlobalConfig.srcPort);
- eclassifier.setSourcePortEnd(PCMMGlobalConfig.srcPort);
- eclassifier.setDestinationPortStart(PCMMGlobalConfig.dstPort);
- eclassifier.setDestinationPortEnd(PCMMGlobalConfig.dstPort);
- eclassifier.setActivationState((byte) 0x01);
- // check if we have a stored value of classifierID else we just
- // create
- // one
- // eclassifier.setClassifierID((short) 0x01);
- eclassifier.setClassifierID((short) (_classifierID == 0 ? Math
- .random() * hashCode() : _classifierID));
- // XXX - testie
- // eclassifier.setClassifierID((short) 1);
-
- eclassifier.setAction((byte) 0x00);
- // XXX - temp default until Gate Modify is hacked in
- // eclassifier.setPriority(PCMMGlobalConfig.EClassifierPriority);
- eclassifier.setPriority((byte) 65);
-
- } else {
- classifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress
- .getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress
- .getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress
- .getByName(PCMMGlobalConfig.dstIP);
- subscriberID.setSourceIPAddress(subIP);
- classifier.setSourceIPAddress(srcIP);
- classifier.setDestinationIPAddress(dstIP);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- classifier.setSourcePort(PCMMGlobalConfig.srcPort);
- classifier.setDestinationPort(PCMMGlobalConfig.dstPort);
- }
-
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateSpec(gateSpec);
- gate.setTrafficProfile(trafficProfile);
- gate.setClassifier(eclassifier);
-
- byte[] data = gate.getData();
-
- // new pcmm specific clientsi
- clientSD.setData(new COPSData(data, 0, data.length));
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(handle);
- // Decisions (no flags supplied)
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- COPSDecision install = new COPSDecision();
- install.setCmdCode(COPSDecision.DEC_INSTALL);
- install.setFlags(COPSDecision.F_REQERROR);
- decisionMsg.addDecision(install, cntxt);
- decisionMsg.add(clientSD); // setting up the gate
- /*
- try {
- decisionMsg.dump(System.out);
- } catch (IOException unae) {
- System.out.println("Error dumping " + unae.getMessage());
- }
- */
-
- } catch (COPSException e) {
- System.out.println("Error making Msg" + e.getMessage());
- }
-
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(_sock);
- } catch (IOException e) {
- System.out.println("Failed to send the decision, reason: "
- + e.getMessage());
- }
-
- }
- /**
- * Sends a PCMM GateSet COPS Decision message
- *
- * @param
- * @throws COPSPdpException
- */
- public void sendGateSetBestEffortWithExtendedClassifier()
- throws COPSPdpException {
- // Common Header with the same ClientType as the request
-
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle handle = new COPSHandle();
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
-
- IPCMMGate gate = new PCMMGateReq();
- ITransactionID trID = new TransactionID();
-
- IAMID amid = new AMID();
- ISubscriberID subscriberID = new SubscriberID();
- IGateSpec gateSpec = new GateSpec();
- IClassifier classifier = new Classifier();
- IExtendedClassifier eclassifier = new ExtendedClassifier();
-
- // XXX check if other values should be provided
- //
- ITrafficProfile trafficProfile = new BestEffortService(
- (byte) 7); //BestEffortService.DEFAULT_ENVELOP);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumSustainedTrafficRate(
- PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getReservedEnvelop()
- .setMaximumSustainedTrafficRate(
- PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
-
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getCommittedEnvelop()
- .setMaximumSustainedTrafficRate(
- PCMMGlobalConfig.DefaultLowBestEffortTrafficRate );
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
-
-
- // new pcmm specific clientsi
- COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC,
- (byte) 4);
-
- handle.setId(getClientHandle().getId());
-
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateSet);
- _transactionID = (short) (_transactionID == 0 ? (short) (Math.random() * hashCode())
- : _transactionID);
- trID.setTransactionIdentifier(_transactionID);
-
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- gateSpec.setDirection(Direction.UPSTREAM);
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- gateSpec.setTimerT1(PCMMGlobalConfig.GateT1);
- gateSpec.setTimerT2(PCMMGlobalConfig.GateT2);
- gateSpec.setTimerT3(PCMMGlobalConfig.GateT3);
- gateSpec.setTimerT4(PCMMGlobalConfig.GateT4);
-
- // XXX - if the version major is less than 4 we need to use Classifier
- if (true) {
- //eclassifier.setProtocol(IClassifier.Protocol.NONE);
- eclassifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress
- .getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress
- .getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress
- .getByName(PCMMGlobalConfig.dstIP);
- InetAddress mask = InetAddress.getByName("0.0.0.0");
- subscriberID.setSourceIPAddress(subIP);
- eclassifier.setSourceIPAddress(srcIP);
- eclassifier.setDestinationIPAddress(dstIP);
- eclassifier.setIPDestinationMask(mask);
- eclassifier.setIPSourceMask(mask);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- eclassifier.setSourcePortStart(PCMMGlobalConfig.srcPort);
- eclassifier.setSourcePortEnd(PCMMGlobalConfig.srcPort);
- eclassifier.setDestinationPortStart(PCMMGlobalConfig.dstPort);
- eclassifier.setDestinationPortEnd(PCMMGlobalConfig.dstPort);
- eclassifier.setActivationState((byte) 0x01);
- // check if we have a stored value of classifierID else we just
- // create
- // one
- // eclassifier.setClassifierID((short) 0x01);
- eclassifier.setClassifierID((short) (_classifierID == 0 ? Math
- .random() * hashCode() : _classifierID));
- // XXX - testie
- // eclassifier.setClassifierID((short) 1);
-
- eclassifier.setAction((byte) 0x00);
- // XXX - temp default until Gate Modify is hacked in
- // eclassifier.setPriority(PCMMGlobalConfig.EClassifierPriority);
- eclassifier.setPriority((byte) 65);
-
- } else {
- classifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress
- .getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress
- .getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress
- .getByName(PCMMGlobalConfig.dstIP);
- subscriberID.setSourceIPAddress(subIP);
- classifier.setSourceIPAddress(srcIP);
- classifier.setDestinationIPAddress(dstIP);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- classifier.setSourcePort(PCMMGlobalConfig.srcPort);
- classifier.setDestinationPort(PCMMGlobalConfig.dstPort);
- }
-
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateSpec(gateSpec);
- gate.setTrafficProfile(trafficProfile);
- gate.setClassifier(eclassifier);
-
- byte[] data = gate.getData();
-
- // new pcmm specific clientsi
- clientSD.setData(new COPSData(data, 0, data.length));
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(handle);
- // Decisions (no flags supplied)
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- COPSDecision install = new COPSDecision();
- install.setCmdCode(COPSDecision.DEC_INSTALL);
- install.setFlags(COPSDecision.F_REQERROR);
- decisionMsg.addDecision(install, cntxt);
- decisionMsg.add(clientSD); // setting up the gate
- /*
- try {
- decisionMsg.dump(System.out);
- } catch (IOException unae) {
- System.out.println("Error dumping " + unae.getMessage());
- }
- */
-
- } catch (COPSException e) {
- System.out.println("Error making Msg" + e.getMessage());
- }
-
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(_sock);
- } catch (IOException e) {
- System.out.println("Failed to send the decision, reason: "
- + e.getMessage());
- }
-
- }
-
-
- public boolean handleGateReport(Socket socket) throws COPSPdpException {
- try {
- // waits for the gate-set-ack or error
- COPSMsg responseMsg = COPSTransceiver.receiveMsg(socket);
- if (responseMsg.getHeader().isAReport()) {
- System.out.println("processing received report from CMTS");
- COPSReportMsg reportMsg = (COPSReportMsg) responseMsg;
- if (reportMsg.getClientSI().size() == 0) {
- return false;
- }
- COPSClientSI clientSI = (COPSClientSI) reportMsg.getClientSI()
- .elementAt(0);
- IPCMMGate responseGate = new PCMMGateReq(clientSI.getData()
- .getData());
- if (responseGate.getTransactionID() != null
- && responseGate.getTransactionID().getGateCommandType() == ITransactionID.GateSetAck) {
- System.out.println("the CMTS has sent a Gate-Set-Ack response");
- // here CMTS responded that he acknowledged the Gate-Set
- // TODO do further check of Gate-Set-Ack GateID etc...
- _gateID = responseGate.getGateID().getGateID();
- return true;
- } else {
- return false;
- }
- }
- return false;
- } catch (Exception e) { // COPSException, IOException
- throw new COPSPdpException("Error COPSTransceiver.receiveMsg");
- }
- }
-
-
- /**
- * Sends a PCMM GateSet COPS Decision message
- *
- * @param
- * @throws COPSPdpException
- */
- public void sendGateSet() throws COPSPdpException {
- // Common Header with the same ClientType as the request
-
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle handle = new COPSHandle();
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
-
- IPCMMGate gate = new PCMMGateReq();
- ITransactionID trID = new TransactionID();
-
- IAMID amid = new AMID();
- ISubscriberID subscriberID = new SubscriberID();
- IGateSpec gateSpec = new GateSpec();
- IClassifier classifier = new Classifier();
- // XXX check if other values should be provided
- ITrafficProfile trafficProfile = new BestEffortService(
- BestEffortService.DEFAULT_ENVELOP);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setMaximumTrafficBurst(
- BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop()
- .setRequestTransmissionPolicy(
- PCMMGlobalConfig.BETransmissionPolicy);
-
- // new pcmm specific clientsi
- COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC,
- (byte) 4);
-
- handle.setId(getClientHandle().getId());
- // byte[] content = "1234".getBytes();
-
- // handle.setId(new COPSData(content, 0, content.length));
-
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateSet);
- _transactionID = (short) (_transactionID == 0 ? (short) (Math.random() * hashCode())
- : _transactionID);
- trID.setTransactionIdentifier(_transactionID);
-
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- gateSpec.setDirection(Direction.UPSTREAM);
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- gateSpec.setTimerT1(PCMMGlobalConfig.GateT1);
- gateSpec.setTimerT2(PCMMGlobalConfig.GateT2);
- gateSpec.setTimerT3(PCMMGlobalConfig.GateT3);
- gateSpec.setTimerT4(PCMMGlobalConfig.GateT4);
-
- /*
- * ((DOCSISServiceClassNameTrafficProfile) trafficProfile)
- * .setServiceClassName("S_up");
- */
-
- classifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress.getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress.getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress.getByName(PCMMGlobalConfig.dstIP);
- subscriberID.setSourceIPAddress(subIP);
- classifier.setSourceIPAddress(srcIP);
- classifier.setDestinationIPAddress(dstIP);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- classifier.setSourcePort(PCMMGlobalConfig.srcPort);
- classifier.setDestinationPort(PCMMGlobalConfig.dstPort);
-
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateSpec(gateSpec);
- gate.setTrafficProfile(trafficProfile);
- gate.setClassifier(classifier);
-
- byte[] data = gate.getData();
-
- // new pcmm specific clientsi
- clientSD.setData(new COPSData(data, 0, data.length));
-
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(handle);
- // Decisions (no flags supplied)
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- COPSDecision install = new COPSDecision();
- install.setCmdCode(COPSDecision.DEC_INSTALL);
- install.setFlags(COPSDecision.F_REQERROR);
- decisionMsg.addDecision(install, cntxt);
- decisionMsg.add(clientSD); // setting up the gate
- /*
- try {
- decisionMsg.dump(System.out);
- } catch (IOException unae) {
- System.out.println("Error dumping " + unae.getMessage());
- }
- */
-
- } catch (COPSException e) {
- System.out.println("Error making Msg" + e.getMessage());
- }
-
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(_sock);
- } catch (IOException e) {
- System.out.println("Failed to send the decision, reason: "
- + e.getMessage());
- }
-
- }
-
- /**
- * Sends a message asking that the request state be deleted
- *
- * @throws COPSPdpException
- */
- public void sendGateDelete(int gID) throws COPSPdpException {
- /*
- * Example of an UNSOLICITED decision <Gate Control Command> = <COPS
- * Common Header> <Client Handle> <Context> <Decision Flags> <ClientSI
- * Data> <ClientSI Data> = <Gate-Set> | <Gate-Info> | <Gate-Delete> |
- * <PDP-Config> | <Synch-Request> | <Msg-Receipt> <Gate-Delete> =
- * <Decision Header> <TransactionID> <AMID> <SubscriberID> <GateID>
- */
- // Common Header with the same ClientType as the request
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle handle = new COPSHandle();
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
-
- IPCMMGate gate = new PCMMGateReq();
- ITransactionID trID = new TransactionID();
-
- IAMID amid = new AMID();
- ISubscriberID subscriberID = new SubscriberID();
- IGateSpec gateSpec = new GateSpec();
- IGateID gateID = new GateID();
-
- // new pcmm specific clientsi
- COPSClientSI clientSD = new COPSClientSI(COPSObjHeader.COPS_DEC, (byte) 4);
-
- handle.setId(getClientHandle().getId());
-
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateDelete);
- _transactionID = (short) (_transactionID == 0 ? (short) (Math.random() * hashCode())
- : _transactionID);
- trID.setTransactionIdentifier(_transactionID);
-
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- gateID.setGateID(gID);
-
- try {
- InetAddress subIP = InetAddress.getByName(PCMMGlobalConfig.SubscriberID);
- subscriberID.setSourceIPAddress(subIP);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
-
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateID(gateID);
-
- // XXX - GateID
- byte[] data = gate.getData();
-
- // new pcmm specific clientsi
- clientSD.setData(new COPSData(data, 0, data.length));
-
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(handle);
- // Decisions (no flags supplied)
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- COPSDecision install = new COPSDecision();
- install.setCmdCode(COPSDecision.DEC_INSTALL);
- install.setFlags(COPSDecision.F_REQERROR);
- decisionMsg.addDecision(install, cntxt);
- decisionMsg.add(clientSD); // setting up the gate
- /*
- try {
- decisionMsg.dump(System.out);
- } catch (IOException unae) {
- System.out.println("Error dumping " + unae.getMessage());
- }
- */
-
- } catch (COPSException e) {
- System.out.println("Error making Msg" + e.getMessage());
- }
-
- // ** Send the GateDelete Decision
- // **
- try {
- decisionMsg.writeData(_sock);
- // decisionMsg.writeData(socket_id);
- } catch (IOException e) {
- System.out.println("Failed to send the decision, reason: "
- + e.getMessage());
- }
- }
-
- /**
- * Sends a request asking that a new request state be created
- *
- * @throws COPSPdpException
- */
- public void sendOpenNewRequestState() throws COPSPdpException {
- /*
- * <Decision Message> ::= <Common Header: Flag UNSOLICITED> <Client
- * Handle> *(<Decision>) [<Integrity>] <Decision> ::= <Context>
- * <Decision: Flags> <Decision: Flags> ::= Install Request-State
- */
-
- // Common Header with the same ClientType as the request (default
- // UNSOLICITED)
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle clienthandle = new COPSHandle();
- clienthandle.setId(_handle.getId());
-
- // Decisions
- // <Context>
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);
- // <Decision: Flags>
- COPSDecision dec = new COPSDecision();
- dec.setCmdCode(COPSDecision.DEC_INSTALL);
- dec.setFlags(COPSDecision.F_REQSTATE);
-
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();
- try {
- decisionMsg.add(hdr);
- decisionMsg.add(clienthandle);
- decisionMsg.addDecision(dec, cntxt);
- } catch (COPSException e) {
- throw new COPSPdpException("Error making Msg");
- }
-
- try {
- decisionMsg.writeData(_sock);
- } catch (IOException e) {
- throw new COPSPdpException(
- "Failed to send the open new request state, reason: "
- + e.getMessage());
- }
- }
-
- /**
- * Sends a message asking for a COPS sync operation
- *
- * @throws COPSPdpException
- */
- public void sendGateInfo() throws COPSPdpException {
- /*
- * <Gate-Info> ::= <Common Header> [<Client Handle>] [<Integrity>]
- */
-
- // Common Header with the same ClientType as the request
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_SSQ, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle clienthandle = new COPSHandle();
- clienthandle.setId(_handle.getId());
-
- COPSSyncStateMsg msg = new COPSSyncStateMsg();
- try {
- msg.add(hdr);
- msg.add(clienthandle);
- } catch (Exception e) {
- throw new COPSPdpException("Error making Msg");
- }
-
- try {
- msg.writeData(_sock);
- } catch (IOException e) {
- throw new COPSPdpException(
- "Failed to send the GateInfo request, reason: "
- + e.getMessage());
- }
- }
-
- /**
- * Sends a message asking for a COPS sync operation
- *
- * @throws COPSPdpException
- */
- public void sendSyncRequest() throws COPSPdpException {
- /*
- * <Synchronize State Request> ::= <Common Header> [<Client Handle>]
- * [<Integrity>]
- */
-
- // Common Header with the same ClientType as the request
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_SSQ, getClientType());
-
- // Client Handle with the same clientHandle as the request
- COPSHandle clienthandle = new COPSHandle();
- clienthandle.setId(_handle.getId());
-
- COPSSyncStateMsg msg = new COPSSyncStateMsg();
- try {
- msg.add(hdr);
- msg.add(clienthandle);
- } catch (Exception e) {
- throw new COPSPdpException("Error making Msg");
- }
-
- try {
- msg.writeData(_sock);
- } catch (IOException e) {
- throw new COPSPdpException(
- "Failed to send the sync state request, reason: "
- + e.getMessage());
- }
- }
- // XXX - Temp
- public void sendSyncRequestState() throws COPSPdpException {
- }
- // XXX - Temp
- public void sendDeleteRequestState() throws COPSPdpException {
- }
-}
+++ /dev/null
-/**\r
- @header@\r
- */\r
-\r
-package org.pcmm;\r
-\r
-/*\r
-import java.io.*;\r
-import java.util.UUID.*;\r
-*/\r
-import java.net.Socket;\r
-import java.util.Arrays;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-import org.pcmm.gates.ITransactionID;\r
-import org.pcmm.gates.impl.PCMMGateReq;\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.prpdp.COPSPdpException;\r
-import org.umu.cops.stack.COPSClientSI;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSPrObjBase;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReportType;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-/*\r
-import org.pcmm.base.IPCMMBaseObject;\r
-import org.pcmm.gates.IAMID;\r
-import org.pcmm.gates.IGateID;\r
-import org.pcmm.gates.ISubscriberID;\r
-import org.pcmm.gates.IPCError;\r
-import org.pcmm.gates.impl.AMID;\r
-import org.pcmm.gates.impl.GateID;\r
-import org.pcmm.gates.impl.SubscriberID;\r
-import org.pcmm.gates.impl.TransactionID;\r
-import org.pcmm.gates.impl.PCError;\r
-*/\r
-\r
-\r
-\r
-\r
-/**\r
- * State manager class for provisioning requests, at the PDP side.\r
- */\r
-public class PCMMPdpReqStateMan {\r
-\r
- /**\r
- * Request State created\r
- */\r
- public final static short ST_CREATE = 1;\r
- /**\r
- * Request received\r
- */\r
- public final static short ST_INIT = 2;\r
- /**\r
- * Decisions sent\r
- */\r
- public final static short ST_DECS = 3;\r
- /**\r
- * Report received\r
- */\r
- public final static short ST_REPORT = 4;\r
- /**\r
- * Request State finalized\r
- */\r
- public final static short ST_FINAL = 5;\r
- /**\r
- * New Request State solicited\r
- */\r
- public final static short ST_NEW = 6;\r
- /**\r
- * Delete Request State solicited\r
- */\r
- public final static short ST_DEL = 7;\r
- /**\r
- * SYNC request sent\r
- */\r
- public final static short ST_SYNC = 8;\r
- /**\r
- * SYNC completed\r
- */\r
- public final static short ST_SYNCALL = 9;\r
- /**\r
- * Close connection received\r
- */\r
- public final static short ST_CCONN = 10;\r
- /**\r
- * Keep-alive timeout\r
- */\r
- public final static short ST_NOKA = 11;\r
- /**\r
- * Accounting timeout\r
- */\r
- public final static short ST_ACCT = 12;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Object for performing policy data processing\r
- */\r
- protected PCMMPdpDataProcess _process;\r
-\r
- /**\r
- * Current state of the request being managed\r
- */\r
- protected short _status;\r
-\r
- /** COPS message transceiver used to send COPS messages */\r
- protected PCMMPdpMsgSender _sender;\r
-\r
- /**\r
- * Creates a request state manager\r
- * @param clientType Client-type\r
- * @param clientHandle Client handle\r
- */\r
- public PCMMPdpReqStateMan(short clientType, String clientHandle) {\r
- // COPS Handle\r
- _handle = new COPSHandle();\r
- COPSData id = new COPSData(clientHandle);\r
- _handle.setId(id);\r
- // client-type\r
- _clientType = clientType;\r
-\r
- _status = ST_CREATE;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets the status of the request\r
- * @return Request state value\r
- */\r
- public short getStatus() {\r
- return _status;\r
- }\r
-\r
- /**\r
- * Gets the policy data processing object\r
- * @return Policy data processing object\r
- */\r
- public PCMMPdpDataProcess getDataProcess() {\r
- return _process;\r
- }\r
-\r
- /**\r
- * Sets the policy data processing object\r
- * @param process Policy data processing object\r
- */\r
- public void setDataProcess(PCMMPdpDataProcess process) {\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Called when COPS sync is completed\r
- * @param repMsg COPS sync message\r
- * @throws COPSPdpException\r
- */\r
- protected void processSyncComplete(COPSSyncStateMsg repMsg)\r
- throws COPSPdpException {\r
-\r
- _status = ST_SYNCALL;\r
-\r
- // maybe we should notifySyncComplete ...\r
- }\r
-\r
- /**\r
- * Initializes a new request state over a socket\r
- * @param sock Socket to the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void initRequestState(Socket sock)\r
- throws COPSPdpException {\r
- // Inits an object for sending COPS messages to the PEP\r
- _sender = new PCMMPdpMsgSender(_clientType, _handle, sock);\r
-\r
- // Initial state\r
- _status = ST_INIT;\r
- }\r
-\r
-\r
-\r
- /**\r
- * Processes a COPS request\r
- * @param msg COPS request received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processRequest(COPSReqMsg msg)\r
- throws COPSPdpException {\r
-\r
- COPSHeader hdrmsg = msg.getHeader();\r
- COPSHandle handlemsg = msg.getClientHandle();\r
- COPSContext contextmsg = msg.getContext();\r
-\r
- //** Analyze the request\r
- //**\r
-\r
- /* <Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI> ::= <*(<PRID> <EPD>)>\r
- *\r
- * Very important, this is actually being treated like this:\r
- * <Named ClientSI> ::= <PRID> | <EPD>\r
- *\r
-\r
- // Named ClientSI\r
- Vector clientSIs = msg.getClientSI();\r
- Hashtable reqSIs = new Hashtable(40);\r
- String strobjprid = new String();\r
- for (Enumeration e = clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(clientSI.getData().getData());\r
- switch (obj.getSNum())\r
- {\r
- case COPSPrObjBase.PR_PRID:\r
- strobjprid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- reqSIs.put(strobjprid, obj.getData().str());\r
- // COPSDebug.out(getClass().getName(),"PRID: " + strobjprid);\r
- // COPSDebug.out(getClass().getName(),"EPD: " + obj.getData().str());\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
-\r
- //** Here we must retrieve a decision depending on\r
- //** the supplied ClientSIs\r
- // reqSIs is a hashtable with the prid and epds\r
-\r
- // ................\r
- //\r
- Hashtable removeDecs = new Hashtable();\r
- Hashtable installDecs = new Hashtable();\r
- _process.setClientData(this, reqSIs);\r
-\r
- removeDecs = _process.getRemovePolicy(this);\r
- installDecs = _process.getInstallPolicy(this);\r
-\r
- //** We create the SOLICITED decision\r
- //**\r
- _sender.sendDecision(removeDecs, installDecs);\r
- _status = ST_DECS;\r
- */\r
- }\r
-\r
- /**\r
- * Processes a report\r
- * @param msg Report message from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processReport(COPSReportMsg msg)\r
- throws COPSPdpException {\r
-\r
- //** Analyze the report\r
- //**\r
-\r
- /*\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI: Report> ::= <[<GPERR>] *(<report>)>\r
- * <report> ::= <ErrorPRID> <CPERR> *(<PRID><EPD>)\r
- *\r
- * Important, <Named ClientSI> is not parsed\r
- */\r
-\r
- // COPSHeader hdrmsg = msg.getHeader();\r
- // COPSHandle handlemsg = msg.getClientHandle();\r
-\r
- // WriteBinaryDump("COPSReportMessage", msg.getData().getData());\r
- // Report Type\r
- COPSReportType rtypemsg = msg.getReport();\r
-\r
- // Named ClientSI\r
- Vector clientSIs = msg.getClientSI();\r
- COPSClientSI myclientSI = (COPSClientSI) msg.getClientSI().elementAt(0);\r
- byte[] data = Arrays.copyOfRange(myclientSI.getData().getData(), 0, myclientSI.getData().getData().length );\r
-\r
- // PCMMUtils.WriteBinaryDump("COPSReportClientSI", data);\r
- System.out.println("PCMMGateReq Parse Gate Message");\r
- PCMMGateReq gateMsg = new PCMMGateReq(data);\r
-\r
- Hashtable repSIs = new Hashtable(40);\r
- String strobjprid = new String();\r
- for (Enumeration e = clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(clientSI.getData().getData());\r
- switch (obj.getSNum()) {\r
- case COPSPrObjBase.PR_PRID:\r
- System.out.println("COPSPrObjBase.PR_PRID");\r
- strobjprid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- System.out.println("COPSPrObjBase.PR_EPD");\r
- repSIs.put(strobjprid, obj.getData().str());\r
- // COPSDebug.out(getClass().getName(),"PRID: " + strobjprid);\r
- // COPSDebug.out(getClass().getName(),"EPD: " + obj.getData().str());\r
- break;\r
- default:\r
- COPSDebug.err(getClass().getName(),"Object s-num: " + obj.getSNum() + "stype " + obj.getSType());\r
- COPSDebug.err(getClass().getName(),"PRID: " + strobjprid);\r
- COPSDebug.err(getClass().getName(),"EPD: " + obj.getData().str());\r
- break;\r
- }\r
- }\r
-\r
- System.out.println("rtypemsg process");\r
- //** Here we must act in accordance with\r
- //** the report received\r
- if (rtypemsg.isSuccess()) {\r
- System.out.println("rtypemsg success");\r
- _status = ST_REPORT;\r
- if (_process != null)\r
- _process.successReport(this, gateMsg);\r
- else\r
-{\r
- if ( gateMsg.getTransactionID().getGateCommandType() == ITransactionID.GateDeleteAck ) {\r
- System.out.println(getClass().getName()+ ": GateDeleteAck ");\r
- System.out.println(getClass().getName()+ ": GateID = " + gateMsg.getGateID().getGateID());\r
- if (gateMsg.getGateID().getGateID() == PCMMGlobalConfig.getGateID1())\r
- PCMMGlobalConfig.setGateID1(0);\r
- if (gateMsg.getGateID().getGateID() == PCMMGlobalConfig.getGateID2())\r
- PCMMGlobalConfig.setGateID2(0);\r
-\r
- }\r
- if ( gateMsg.getTransactionID().getGateCommandType() == ITransactionID.GateSetAck ) {\r
- System.out.println(getClass().getName()+ ": GateSetAck ");\r
- System.out.println(getClass().getName()+ ": GateID = " + gateMsg.getGateID().getGateID());\r
- if (0 == PCMMGlobalConfig.getGateID1())\r
- PCMMGlobalConfig.setGateID1(gateMsg.getGateID().getGateID());\r
- if (0 == PCMMGlobalConfig.getGateID2())\r
- PCMMGlobalConfig.setGateID2(gateMsg.getGateID().getGateID());\r
- }\r
-\r
-}\r
- } else if (rtypemsg.isFailure()) {\r
- System.out.println("rtypemsg failure");\r
- _status = ST_REPORT;\r
- if (_process != null)\r
- _process.failReport(this, gateMsg);\r
-else\r
-{\r
- System.out.println(getClass().getName()+ ": " + gateMsg.getError().toString());\r
-}\r
-\r
- } else if (rtypemsg.isAccounting()) {\r
- System.out.println("rtypemsg account");\r
- _status = ST_ACCT;\r
- if (_process != null)\r
- _process.acctReport(this, gateMsg);\r
- }\r
- System.out.println("Out processReport");\r
- }\r
-\r
- /**\r
- * Called when connection is closed\r
- * @param error Reason\r
- * @throws COPSPdpException\r
- */\r
- protected void processClosedConnection(COPSError error)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyClosedConnection(this, error);\r
-\r
- _status = ST_CCONN;\r
- }\r
-\r
- /**\r
- * Called when no keep-alive is received\r
- * @throws COPSPdpException\r
- */\r
- protected void processNoKAConnection()\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyNoKAliveReceived(this);\r
-\r
- _status = ST_NOKA;\r
- }\r
-\r
- /**\r
- * Deletes the request state\r
- * @throws COPSPdpException\r
- */\r
- protected void finalizeRequestState()\r
- throws COPSPdpException {\r
- _sender.sendDeleteRequestState();\r
- _status = ST_FINAL;\r
- }\r
-\r
- /**\r
- * Asks for a COPS sync\r
- * @throws COPSPdpException\r
- */\r
- protected void syncRequestState()\r
- throws COPSPdpException {\r
- _sender.sendSyncRequestState();\r
- _status = ST_SYNC;\r
- }\r
-\r
- /**\r
- * Opens a new request state\r
- * @throws COPSPdpException\r
- */\r
- protected void openNewRequestState()\r
- throws COPSPdpException {\r
- _sender.sendOpenNewRequestState();\r
- _status = ST_NEW;\r
- }\r
-\r
- /**\r
- * Processes a COPS delete message\r
- * @param dMsg <tt>COPSDeleteMsg</tt> received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processDeleteRequestState(COPSDeleteMsg dMsg)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.closeRequestState(this);\r
-\r
- _status = ST_DEL;\r
- }\r
-\r
-}\r
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm;
-
-import java.io.IOException;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-import org.umu.cops.common.COPSDebug;
-import org.umu.cops.prpep.COPSPepAgent;
-import org.umu.cops.prpep.COPSPepConnection;
-import org.umu.cops.prpep.COPSPepException;
-import org.umu.cops.stack.COPSAcctTimer;
-import org.umu.cops.stack.COPSClientAcceptMsg;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSClientOpenMsg;
-import org.umu.cops.stack.COPSData;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSKATimer;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSPepId;
-import org.umu.cops.stack.COPSTransceiver;
-
-/**
- * This is a provisioning COPS PEP. Responsible for making connection to the PDP
- * and maintaining it
- */
-public class PCMMPepAgent extends COPSPepAgent implements Runnable {
-
- /** Well-known port for COPS */
- public static final int WELL_KNOWN_CMTS_PORT = 3918;
-
- /**
- * PDP host IP
- */
- private ServerSocket serverSocket;
-
- /**
- * PDP host port
- */
- private int serverPort;
-
- /**
- * COPS error returned by PDP
- */
- private COPSError error;
-
- /**
- * Creates a PEP agent
- *
- * @param pepID
- * PEP-ID
- * @param clientType
- * Client-type
- */
- public PCMMPepAgent(String pepID, short clientType) {
- super(pepID, clientType);
- serverPort = WELL_KNOWN_CMTS_PORT;
- }
-
- /**
- * Creates a PEP agent with a PEP-ID equal to "noname"
- *
- * @param clientType
- * Client-type
- */
- public PCMMPepAgent(short clientType) {
- super(clientType);
- serverPort = WELL_KNOWN_CMTS_PORT;
- }
-
- /**
- * Runs the PEP process XXX - not sure of the exception throwing
- */
- public void run() {
- try {
-
- COPSDebug.err(getClass().getName(), "Create Server Socket on Port "
- + serverPort);
-
- serverSocket = new ServerSocket(serverPort);
- // Loop through for Incoming messages
-
- // server infinite loop
- while (true) {
-
- // Wait for an incoming connection from a PEP
- Socket socket = serverSocket.accept();
-
- COPSDebug.err(getClass().getName(), "New connection accepted "
- + socket.getInetAddress() + ":" + socket.getPort());
-
- processConnection(socket);
- /**
- * XXX - processConnection handles the open request from PEP And
- * a thread is created for conn = new
- * COPSPepConnection(_clientType, socket); the main processing
- * loop for PEP
- */
-
- }
- } catch (IOException e) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);
- } catch (COPSException e) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);
- } catch (COPSPepException e) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);
- }
- }
-
- /**
- * Establish connection to PDP's IP address
- *
- * <Client-Open> ::= <Common Header> <PEPID> [<ClientSI>] [<LastPDPAddr>]
- * [<Integrity>]
- *
- * Not support [<ClientSI>], [<LastPDPAddr>], [<Integrity>]
- *
- * <Client-Accept> ::= <Common Header> <KA Timer> [<ACCT Timer>]
- * [<Integrity>]
- *
- * Not send [<Integrity>]
- *
- * <Client-Close> ::= <Common Header> <Error> [<PDPRedirAddr>] [<Integrity>]
- *
- * Not send [<PDPRedirAddr>], [<Integrity>]
- *
- * @throws UnknownHostException
- * @throws IOException
- * @throws COPSException
- * @throws COPSPepException
- *
- */
- private COPSPepConnection processConnection(Socket socket)
- throws UnknownHostException, IOException, COPSException,
- COPSPepException {
- // Build OPN
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_OPN, getClientType());
-
- COPSPepId pepId = new COPSPepId();
- COPSData d = new COPSData(getPepID());
- pepId.setData(d);
-
- COPSClientOpenMsg msg = new COPSClientOpenMsg();
- msg.add(hdr);
- msg.add(pepId);
-
- // Create Socket and send OPN
- /*
- * InetAddress addr = InetAddress.getByName(psHost); Socket socket = new
- * Socket(addr,psPort);
- */
- COPSDebug.err(getClass().getName(), "Send COPSClientOpenMsg to PDP");
- msg.writeData(socket);
-
- // Receive the response
- COPSDebug.err(getClass().getName(), "Receive the resposne from PDP");
- COPSMsg recvmsg = COPSTransceiver.receiveMsg(socket);
-
- if (recvmsg.getHeader().isAClientAccept()) {
- COPSDebug.err(getClass().getName(), "isAClientAccept from PDP");
- COPSClientAcceptMsg cMsg = (COPSClientAcceptMsg) recvmsg;
-
- // Support
- if (cMsg.getIntegrity() != null) {
- throw new COPSPepException("Unsupported object (Integrity)");
- }
-
- // Mandatory KATimer
- COPSKATimer kt = cMsg.getKATimer();
- if (kt == null)
- throw new COPSPepException(
- "Mandatory COPS object missing (KA Timer)");
- short _kaTimeVal = kt.getTimerVal();
-
- // ACTimer
- COPSAcctTimer at = cMsg.getAcctTimer();
- short _acctTimer = 0;
- if (at != null)
- _acctTimer = at.getTimerVal();
-
- // Create the connection manager
- COPSPepConnection conn = new COPSPepConnection(getClientType(),
- socket);
- conn.setKaTimer(_kaTimeVal);
- conn.setAcctTimer(_acctTimer);
- COPSDebug.err(getClass().getName(), "Thread(conn).start");
- new Thread(conn).start();
-
- return conn;
- } else if (recvmsg.getHeader().isAClientClose()) {
- COPSDebug.err(getClass().getName(), "isAClientClose from PDP");
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) recvmsg;
- error = cMsg.getError();
- socket.close();
- return null;
- } else { // messages of other types are not expected
- throw new COPSPepException(
- "Message not expected. Closing connection for "
- + socket.toString());
- }
- }
-
- /**
- * Gets the COPS error returned by the PDP
- *
- * @return <tt>COPSError</tt> returned by PDP
- */
- public COPSError getConnectionError() {
- return error;
- }
-
- public void setConnectionError(COPSError _error) {
- this.error = _error;
- }
-
- /**
- * @return the serverSocket
- */
- public ServerSocket getServerSocket() {
- return serverSocket;
- }
-
- /**
- * @param serverSocket
- * the serverSocket to set
- */
- public void setServerSocket(ServerSocket serverSocket) {
- this.serverSocket = serverSocket;
- }
-
- /**
- * @return the serverPort
- */
- public int getServerPort() {
- return serverPort;
- }
-
- /**
- * @param serverPort
- * the serverPort to set
- */
- public void setServerPort(int serverPort) {
- this.serverPort = serverPort;
- }
-
-}
+++ /dev/null
-package org.pcmm;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Loads the PCMM Properties file.
- *
- */
-public class PCMMProperties implements PCMMConstants {
-
- private static Properties properties;
- private static Logger logger = LoggerFactory.getLogger(PCMMProperties.class);
-
- static {
- try {
- InputStream in = PCMMProperties.class.getClassLoader().getResourceAsStream("pcmm.properties");
- properties = new Properties();
- properties.load(in);
- in.close();
- } catch (IOException ie) {
- logger.error(ie.getMessage());
- }
- }
-
- protected static String get(String key) {
- return properties.getProperty(key);
- }
-
- @SuppressWarnings("unchecked")
- public static <T> T get(String key, Class<T> type, Object _default) {
- String prop = get(key);
- if (prop != null && !prop.isEmpty()) {
- if (Boolean.class.isAssignableFrom(type))
- return (T) Boolean.valueOf(prop);
- else if (Integer.class.isAssignableFrom(type))
- return (T) Integer.valueOf(prop);
- else if (Short.class.isAssignableFrom(type))
- return (T) Short.valueOf(prop);
- if (Float.class.isAssignableFrom(type))
- return (T) Float.valueOf(prop);
- if (Long.class.isAssignableFrom(type))
- return (T) Long.valueOf(prop);
- if (Double.class.isAssignableFrom(type))
- return (T) Double.valueOf(prop);
- else if (String.class.isAssignableFrom(type))
- return (T) prop;
- }
- return (T) _default;
- }
-
- public static <T> T get(String key, Class<T> type) {
- return get(key, type, null);
- }
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.base;
-
-/**
- * Adapter interface
- *
- */
-public interface IAdapter<Type> {
-
- Object adapt(Object object, Class<?> clazz);
-
- Type adapt(Object object);
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.base;
-
-import java.io.IOException;
-import java.net.Socket;
-
-import org.umu.cops.stack.COPSData;
-
-/**
- * Base interface for all PCMM objects, it define the {@code S-Type},
- * {@code S-Num} and the data length
- *
- */
-public interface IPCMMBaseObject {
-
- /**
- * sets the S-Type
- *
- * @param stype
- */
- void setSType(byte stype);
-
- /**
- *
- * @return S-Type
- */
- byte getSType();
-
- /**
- * sets the S-Num
- *
- * @param snum
- * S-Num
- */
- void setSNum(byte snum);
-
- /**
- * gets the S-Num
- *
- * @return S-Num
- */
- byte getSNum();
-
- /**
- * sets the length;
- *
- * @param len
- */
- void setLength(short len);
-
- /**
- * gets the length;
- *
- * @return length
- */
- short getLength();
-
- /**
- * sets the COPS data
- *
- * @param data
- * COPS data
- */
- void setData(COPSData data);
-
- /**
- * gets the COPS data
- *
- * @return COPS data
- */
- COPSData getData();
-
- void writeData(Socket id) throws IOException;
-
- byte[] getAsBinaryArray();
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.base.impl;
-
-import java.io.IOException;
-import java.net.Socket;
-import java.util.Arrays;
-
-import org.pcmm.base.IPCMMBaseObject;
-import org.umu.cops.stack.COPSData;
-
-/**
- *
- * Implementation of the base class {@link IPCMMBaseObject}
- *
- */
-public class PCMMBaseObject /* extends COPSPrObjBase */implements
- IPCMMBaseObject {
-
- private byte sType;
- private byte sNum;
- private short len;
- private COPSData copsData;
- private COPSData pad;
- protected final short offset = (short) 4;
-
- public PCMMBaseObject(byte[] data) {
- parse(data);
- }
-
- public PCMMBaseObject(short len, byte sType, byte sNum) {
- this.len = (len);
- this.sType = (sType);
- this.sNum = (sNum);
- byte[] array = new byte[len - offset];
- Arrays.fill(array, (byte) 0);
- setData(new COPSData(array, 0, array.length));
- }
-
- protected COPSData getPadding(int len) {
- byte[] padBuf = new byte[len];
- Arrays.fill(padBuf, (byte) 0);
- COPSData d = new COPSData(padBuf, 0, len);
- return d;
- }
-
- /**
- * Add head padding to the specified byte array filled with zeros
- *
- * @param off
- * offset
- * @param array
- * input array
- * @return byte array
- */
- protected byte[] headPadding(int off, byte[] array) {
- byte[] returnArray = new byte[array.length + off];
- Arrays.fill(returnArray, (byte) 0);
- System.arraycopy(array, 0, returnArray, off, array.length);
- return returnArray;
- }
-
- protected void parse(byte[] data) {
- if (data == null || data.length == 0)
- throw new IllegalArgumentException("data could not be null");
- len = 0;
- len |= ((short) data[0]) << 8;
- len |= ((short) data[1]) & 0xFF;
- sNum = data[2];
- sType = data[3];
- copsData = new COPSData(data, offset, data.length - offset);
- }
-
- protected void setShort(short value, short startPos) {
- byte[] data = getData().getData();
- data[startPos] = (byte) (value >> 8);
- data[startPos + 1] = (byte) value;
- setData(new COPSData(data, 0, data.length));
- }
-
- protected short getShort(short startPos) {
- byte[] data = getData().getData();
- short retVal = 0;
- retVal |= ((short) data[startPos]) << 8;
- retVal |= ((short) data[startPos + 1]) & 0xFF;
- return retVal;
- }
-
- protected void setInt(int value, short startPos) {
- byte[] data = getData().getData();
- data[startPos] = (byte) (value >> 24);
- data[startPos + 1] = (byte) (value >> 16);
- data[startPos + 2] = (byte) (value >> 8);
- data[startPos + 3] = (byte) value;
- setData(new COPSData(data, 0, data.length));
- }
-
- protected int getInt(short startPos) {
- byte[] data = getData().getData();
- int retVal = 0;
- retVal |= ((short) data[startPos]) << 24;
- retVal |= ((short) data[startPos + 1]) << 16;
- retVal |= ((short) data[startPos + 2]) << 8;
- retVal |= ((short) data[startPos + 3]) & 0xFF;
- return retVal;
- }
-
- protected void setBytes(byte[] value, short startPos) {
- byte[] data = getData().getData();
- for (byte b : value)
- data[startPos++] = b;
- setData(new COPSData(data, 0, data.length));
- }
-
- protected byte[] getBytes(short startPos, short size) {
- return Arrays.copyOfRange(getData().getData(), startPos, startPos
- + size);
- }
-
- protected void setByte(byte value, short startPos) {
- setBytes(new byte[] { value }, startPos);
- }
-
- protected byte getByte(short startPos) {
- return getBytes(startPos, (short) 1)[0];
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#setSType(byte)
- */
- @Override
- public void setSType(byte stype) {
- this.sType = stype;
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#getSType()
- */
- @Override
- public byte getSType() {
- return sType;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#setSNum(byte)
- */
- @Override
- public void setSNum(byte snum) {
- this.sNum = snum;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#getSNum()
- */
- @Override
- public byte getSNum() {
- return sNum;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#setLength(short)
- */
- @Override
- public void setLength(short len) {
- this.len = len;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#getLength()
- */
- @Override
- public short getLength() {
- return (short) (len + (pad != null ? pad.length() : 0));
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#setData(org.umu.cops.stack.COPSData)
- */
- @Override
- public void setData(COPSData data) {
- this.copsData = data;
- if (data.length() % offset != 0) {
- int padLen = offset - (data.length() % offset);
- pad = getPadding(padLen);
- }
- len = (short) (data.length() + offset);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#getData()
- */
- @Override
- public COPSData getData() {
- return copsData;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#writeData(java.net.Socket)
- */
- public void writeData(Socket id) throws IOException {
- byte[] data = getAsBinaryArray();
- id.getOutputStream().write(data, 0, data.length);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.base.IPCMMBaseObject#getAsBinaryArray()
- */
- @Override
- public byte[] getAsBinaryArray() {
- byte[] array = new byte[getLength()];
- array[0] = (byte) (len >> 8);
- array[1] = (byte) len;
- array[2] = sNum;
- array[3] = sType;
- System.arraycopy(getData().getData(), 0, array, offset, getData()
- .length());
- if (pad != null)
- System.arraycopy(pad.getData(), 0, array, offset
- + getData().length(), pad.length());
- return array;
- }
-}
+++ /dev/null
-package org.pcmm.concurrent;
-
-import java.util.concurrent.Callable;
-/**
- *
- */
-public interface IWorker extends Runnable {
-
- /**
- * defines the task to be performed by this worker
- *
- * @param c
- */
- void task(Callable<?> c);
-
- /**
- * defines wait time before start working on the task
- *
- * @param t
- */
- void shouldWait(int t);
-
- /**
- * ends the current working task.
- */
- void done();
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.concurrent;
-
-import org.pcmm.base.IAdapter;
-
-/**
- *
- */
-public interface IWorkerPool extends IAdapter<IWorker> {
- // handles 32 workers
- static int DEFAULT_MAX_WORKERS = 32;
-
- /**
- * schedules a worker for beginning its task after t milliseconds.
- *
- * @param worker
- * : the worker
- * @param t
- * : time to wait
- * @return the id of the worker (PID) to be used for killing the worker if
- * needed
- */
- int schedule(IWorker worker, int t);
-
- /**
- * schedules a worker for immediate execution.
- *
- * @param worker
- * : the worker
- * @return the id of the worker (PID) to be used for killing the worker if
- * needed
- */
- int schedule(IWorker worker);
-
- /**
- * kills the worker with the specified pid
- *
- * @param pid
- */
- void sendKillSignal(int pid);
-
- /**
- * sends a terminate signal for all active workers and recycles the pool.
- */
- void killAll();
-
- /**
- * cleans up the pool from finished tasks
- */
- void recycle();
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.concurrent.impl;
-
-import java.util.concurrent.Callable;
-
-import org.pcmm.concurrent.IWorker;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- *
- */
-public class Worker implements IWorker {
-
- private int waitTimer;
-
- private Callable<?> task;
- private Logger logger = LoggerFactory.getLogger(IWorker.class);
-
- public Worker() {
-
- }
-
- public Worker(Callable<?> task) {
- this.task = task;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Runnable#run()
- */
- @Override
- public void run() {
- try {
- if (waitTimer > 0)
- Thread.sleep(waitTimer);
- task.call();
- } catch (Throwable e) {
- logger.error(e.getMessage());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorker#task(java.util.concurrent.Callable)
- */
- @Override
- public void task(Callable<?> c) {
- logger.debug("Task added " + c);
- this.task = c;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorker#shouldWait(int)
- */
- @Override
- public void shouldWait(int t) {
- logger.debug("Worker will start after :" + t + " ms");
- waitTimer = t;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorker#done()
- */
- @Override
- public void done() {
- logger.debug("worker finished tasks");
-
- }
-
-}
+++ /dev/null
-package org.pcmm.concurrent.impl;
-
-import java.lang.ref.WeakReference;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import org.pcmm.concurrent.IWorker;
-import org.pcmm.concurrent.IWorkerPool;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Pool to manage PCMM workers
- */
-public class WorkerPool implements IWorkerPool {
-
- /**
- *
- */
- private Map<Integer, WeakReference<IWorker>> workersMap;
-
- private Logger logger = LoggerFactory.getLogger(IWorkerPool.class);
- private ExecutorService executor;
-
- public WorkerPool() {
- this(DEFAULT_MAX_WORKERS);
- }
-
- public WorkerPool(int size) {
- logger.info("Pool size :" + size);
- workersMap = new HashMap<Integer, WeakReference<IWorker>>();
- executor = Executors.newFixedThreadPool(size);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorkerPool#schedule(org.pcmm.threading.IWorker,
- * int)
- */
- @Override
- public int schedule(IWorker worker, int t) {
- if (worker == null)
- return -1;
- logger.debug("worker[" + worker + "] added, starts in " + t + " ms");
- WeakReference<IWorker> workerRef = new WeakReference<IWorker>(worker);
- int ref = workerRef.hashCode();
- workersMap.put(ref, workerRef);
- worker.shouldWait(t);
- executor.execute(worker);
- return ref;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.concurrent.IWorkerPool#schedule(org.pcmm.concurrent.IWorker)
- */
- @Override
- public int schedule(IWorker worker) {
- return schedule(worker, 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.concurrent.IWorkerPool#sendKillSignal(int)
- */
- @Override
- public void sendKillSignal(int pid) {
- if (workersMap.size() > 0) {
- WeakReference<IWorker> weakRef = workersMap.get(pid);
- if (weakRef != null) {
- IWorker ref = weakRef.get();
- if (ref != null)
- ref.done();
- if (!weakRef.isEnqueued()) {
- weakRef.clear();
- weakRef.enqueue();
- }
- }
- }
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorkerPool#killAll()
- */
- @Override
- public void killAll() {
- for (WeakReference<IWorker> weakRef : workersMap.values()) {
- IWorker ref = weakRef.get();
- if (ref != null)
- ref.done();
- if (!weakRef.isEnqueued()) {
- weakRef.clear();
- weakRef.enqueue();
- }
- }
- recycle();
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.threading.IWorkerPool#recycle()
- */
- @Override
- public void recycle() {
- for (Iterator<Integer> pids = workersMap.keySet().iterator(); pids.hasNext();) {
- WeakReference<IWorker> weakRef = workersMap.get(pids.next());
- IWorker ref = weakRef.get();
- if (ref == null) {
- if (!weakRef.isEnqueued()) {
- weakRef.clear();
- weakRef.enqueue();
- }
- workersMap.remove(weakRef);
- }
- }
-
- }
-
- @Override
- public Object adapt(Object object, Class<?> clazz) {
- if (clazz.isAssignableFrom(object.getClass()))
- return object;
- return null;
- }
-
- @Override
- public IWorker adapt(Object object) {
- IWorker worker = (IWorker) adapt(object, IWorker.class);
- if (worker == null) {
- if (object instanceof Callable)
- worker = new Worker((Callable<?>) object);
- else if (object instanceof Runnable) {
- final Runnable runner = (Runnable) object;
- worker = new Worker(new Callable<Object>() {
- @Override
- public Object call() throws Exception {
- ((Runnable) runner).run();
- return null;
- }
- });
- }
- }
- return worker;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- * <p>
- * The AMID consists of two fields: the Application Manager Tag and Application
- * Type. Each Application Manager is pre-provisioned with an Application Manager
- * Tag that is unique within the universe of a single service provider. The
- * Application Manager may also be pre-provisioned with a set of Application
- * Type values that can be used to identify the particular application that a
- * gate is associated with. The Application Manager includes the AMID in all
- * messages that it issues to the Policy Server. The Policy Server transparently
- * passes this information to the CMTS via Gate Control messages. The CMTS MUST
- * return the AMID associated with the Gate to the Policy Server. The Policy
- * Server uses this information to associate Gate messages with a particular
- * Application Manager and Application Type.
- * </p>
- * <p>
- * The Application Manager Tag MUST be a globally unique value assigned to the
- * Application Manager by the service provider. The Application Manager MUST use
- * the assigned Application Manager Tag in all its interactions with Policy
- * Servers. Note that since the Application Manager may be operated by a third
- * party, and a single Application Manager could interact with multiple service
- * provider operators, a single physical Application Manager may be provisioned
- * with multiple Application Manager Tags, and multiple Application Type sets
- * (one for each configured Application Manager Tag).
- * </p>
- *
- *
- */
-public interface IAMID extends IPCMMBaseObject {
-
- static final short LENGTH = 8;
- static final byte SNUM = 2;
- static final byte STYPE = 1;
-
- void setApplicationType(short type);
-
- short getApplicationType();
-
- void setApplicationMgrTag(short type);
-
- short getApplicationMgrTag();
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import java.net.InetAddress;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- *
- *
- *
- */
-public interface IClassifier extends IPCMMBaseObject {
-
- static final short LENGTH = 24;
- static final byte SNUM = 6;
- static final byte STYPE = 1;
-
- static enum Protocol {
- /*ICMP((short) 1), IGMP((short) 2), */
- NONE((short)0), TCP((short) 6), UDP((short) 17);
-
- Protocol(short v) {
- this.value = v;
- }
-
- public static Protocol valueOf(short v) {
- switch (v) {
- case 0:
- return NONE;
- /*
- case 1:
- return ICMP;
- case 2:
- return IGMP;
- */
- case 6:
- return TCP;
- default:
- return UDP;
- }
- }
- private short value;
-
- public short getValue() {
- return value;
- }
- }
-
- /**
- * IP Destination Address or IPv6 Destination Address is the termination
- * point for the IP flow
- *
- * @return destination IP address.
- */
- InetAddress getDestinationIPAddress();
-
- void setDestinationIPAddress(InetAddress address);
-
- short getDestinationPort();
-
- void setDestinationPort(short p);
-
- /**
- * Source IP, IP Source Address, or IPv6 Source Address (in the case of
- * Extended Classifier or IPv6 Classifier) is the IP address (as seen at the
- * CMTS) of the originator of the IP flow.
- *
- * @return source IP address.
- */
- InetAddress getSourceIPAddress();
-
- void setSourceIPAddress(InetAddress a);
-
- short getSourcePort();
-
- void setSourcePort(short p);
-
- /**
- * Protocol field, in a legacy Classifier or Extended Classifier, identifies
- * the type of protocol (e.g., IP, ICMP, etc.). The Next Header Type field
- * serves a similar function in the IPv6 Classifier.
- *
- * @return the protocol.
- */
- Protocol getProtocol();
-
- /**
- * @see <a
- * href="http://www.iana.org/assignments/protocol-numbers/protocol-numbers.txt">protocols</a>
- * @param p
- */
- void setProtocol(Protocol p);
-
- /**
- * Priority may be used to distinguish between multiple classifiers that
- * match a particular packet. This is typically set to a default value since
- * classifiers are generally intended to be unique.
- *
- * @return priority.
- */
- byte getPriority();
-
- /**
- * sets the priority;
- *
- * @param p
- * priority
- */
- void setPriority(byte p);
-
- byte getDSCPTOS();
-
- void setDSCPTOS(byte v);
-
- byte getDSCPTOSMask();
-
- void setDSCPTOSMask(byte v);
-
- // DSCP/TOS Field
- // ï‚·
- // DSCP/TOS Mask
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import java.net.InetAddress;
-
-public interface IExtendedClassifier extends IClassifier {
-
- static final short LENGTH = 40;
- static final byte SNUM = 6;
- static final byte STYPE = 2;
-
- void setIPSourceMask(InetAddress a);
-
- void setIPDestinationMask(InetAddress m);
-
- void setSourcePortStart(short p);
-
- void setSourcePortEnd(short p);
-
- void setDestinationPortStart(short p);
-
- void setDestinationPortEnd(short p);
-
- void setClassifierID(short p);
-
- /**
- * <pre>
- * 0x00 Inactive
- * 0x01 Active
- * </pre>
- *
- * @param s
- */
- void setActivationState(byte s);
-
- /**
- * <pre>
- * 0x00 Add classifier
- * 0x01 Replace classifier
- * 0x02 Delete classifier
- * 0x03 No change
- * </pre>
- *
- * @param a
- */
- void setAction(byte a);
-
- InetAddress getIPSourceMask();
-
- InetAddress getIPDestinationMask();
-
- short getSourcePortStart();
-
- short getSourcePortEnd();
-
- short getDestinationPortStart();
-
- short getDestinationPortEnd();
-
- short getClassifierID();
-
- byte getActivationState();
-
- byte getAction();
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- *
- */
-public interface IGateID extends IPCMMBaseObject {
- static final short LENGTH = 8;
- static final byte SNUM = 4;
- static final byte STYPE = 1;
-
- void setGateID(int gateID);
-
- int getGateID();
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- * <p>
- * The GateSpec describes some high-level attributes of the Gate, and contains
- * information regarding the treatment of other objects specified in the Gate
- * message.
- * </p>
- *
- *
- *
- *
- */
-public interface IGateSpec extends IPCMMBaseObject {
-
- static final byte SNUM = 5;
- static final byte STYPE = 1;
- static final short LENGTH = 16;
-
- /**
- * <p>
- * Direction indicates whether the Gate is for an upstream or downstream
- * flow. Depending on this direction, the CMTS MUST reserve and activate the
- * DOCSIS flows accordingly. For Multicast Gates the CMTS needs to only
- * support flows or gates in the downstream direction.
- * </p>
- *
- *
- */
- public enum Direction {
-
- UPSTREAM((byte) 1), DOWNSTREAM((byte) 0);
-
- private Direction(byte value) {
- this.value = value;
- }
-
- public byte getValue() {
- return value;
- }
-
- @Override
- public String toString() {
- switch (value) {
- case 1:
- return "Upstream";
- default:
- return "Downstream";
- }
- }
-
- private byte value;
-
- public static Direction valueOf(byte v) {
- switch (v) {
- case 0:
- return Direction.DOWNSTREAM;
- case 1:
- return Direction.UPSTREAM;
- default:
- throw new IllegalArgumentException("not supported value");
- }
- }
-
- };
-
- /**
- *
- */
- public enum DSCPTOS {
-
- ENABLE((byte) 1), OVERRIDE((byte) 0);
-
- private DSCPTOS(byte value) {
- this.value = value;
- }
-
- public byte getValue() {
- return value;
- }
-
- @Override
- public String toString() {
- switch (value) {
- case 1:
- return "Enable";
- default:
- return "Override";
- }
- }
-
- public static DSCPTOS valueOf(byte v) {
- switch (v) {
- case 0:
- return DSCPTOS.OVERRIDE;
- case 1:
- return DSCPTOS.ENABLE;
- default:
- throw new IllegalArgumentException("not supported value");
- }
- }
-
- private byte value;
-
- };
-
- /**
- * <p>
- * provides a way for the Application Manager and the Policy Server to group
- * Gates into different classes with different authorization
- * characteristics. For example, one could use the SessionClassID to
- * represent some prioritization or preemption scheme that would allow
- * either the Policy Server or the CMTS to preempt a pre-authorized Gate in
- * favor of allowing a new Gate with a higher priority to be authorized.
- * </p>
- *
- * @return session class ID;
- */
- ISessionClassID getSessionClassID();
-
- /**
- * <p>
- * sets the session class ID;
- * </p>
- * <p>
- * SessionClassID is a 1-byte unsigned integer value which identifies the
- * proper admission control policy or parameters to be applied for this
- * Gate. The SessionClassID is a bit field, defined as follows: Bit 0-2:
- * Priority, a number from 0 to 7, where 0 is low priority and 7 is high.
- * Bit 3: Preemption, set to enable preemption of bandwidth allocated to
- * lower priority sessions if necessary (if supported). Bit 4-7:
- * Configurable, default to 0
- * </p>
- */
- void setSessionClassID(ISessionClassID id);
-
- /**
- *
- * @return direction.
- */
- Direction getDirection();
-
- /**
- * sets the direction
- *
- * @param direction
- * Direction
- */
- void setDirection(Direction direction);
-
- /**
- * Authorized Timer limits the amount of time the authorization must remain
- * valid before it is reserved
- *
- * @return time in ms;
- */
- short getTimerT1();
-
- /**
- * sets the authorized timer
- *
- * @param authTimer
- * : authorized timer
- */
- void setTimerT1(short authTimer);
-
- /**
- * Reserved Timer limits the amount of time the reservation must remain
- * valid before the resources are committed
- *
- * @return time in ms;
- */
- short getTimerT2();
-
- /**
- * sets the reserved timer.
- *
- * @param timer
- */
- void setTimerT2(short timer);
-
- /**
- * Committed Timer limits the amount of time a committed service flow may
- * remain idle.
- *
- * @return time in ms;
- */
- short getTimerT3();
-
- /**
- * sets the committed timer.
- *
- * @param t
- * timer
- */
- void setTimerT3(short t);
-
- /**
- * Committed Recovery Timer limits the amount of time that a committed
- * service flow can remain without a subsequent refresh message from the
- * PS/AM once the PS/AM has been notified of inactivity
- *
- * @return time in ms;
- */
- short getTimerT4();
-
- /**
- * sets the Committed Recovery Timer.
- *
- * @param t
- * timer
- */
- void setTimerT4(short t);
-
- /**
- *
- * @param dscpTos
- */
- void setDSCP_TOSOverwrite(DSCPTOS dscpTos);
-
- /**
- *
- * @return DSCP/TOS
- */
- DSCPTOS getDSCP_TOSOverwrite();
-
- /**
- *
- * @return
- */
- byte getDSCP_TOSMask();
-
- /**
- *
- * @param dscp_tos_mask
- */
- void setDSCP_TOSMask(byte dscp_tos_mask);
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-public interface IIPv6Classifier extends IExtendedClassifier {
- static final short LENGTH = 64;
- static final byte SNUM = 6;
- static final byte STYPE = 3;
-
- // Tc-low
- // Tc-high
- // Tc-mask
- // Flow Label
- // Next Header Type
- // Source Prefix Length
- // Destination Prefix Length
- // IPv6 Source Address
- // IPv6 Destination Address
- // Source Port Start
- // Source Port End
- // Destination Port Start
- // Destination Port End
- // ClassifierID
- // Priority
- // Activation State
- // Action
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- *
- */
-public interface IPCMMError extends IPCMMBaseObject {
- static final short LENGTH = 8;
- static final byte SNUM = 14;
- static final byte STYPE = 1;
- final String[] errors = { "Insufficient Resources", "Unknown GateID",
- "Missing Required Object", "Invalid Object",
- "Volume Based Usage Limit Exceeded",
- "Time Based Usage Limit Exceeded", "Session Class Limit Exceeded",
- "Undefined Service Class Name", "Incompatible Envelope",
- "Invalid SubscriberID", "Unauthorized AMID",
- "Number of Classifiers Not Supported", "Policy Exception",
- "Invalid Field Value in Object", "Transport Error",
- "Unknown Gate Command", "DOCSIS 1.0 CM",
- "Number of SIDs exceeded in CM", "Number of SIDs exceeded in CMTS",
- "Unauthorized PSID", "No State for PDP", "Unsupported Synch Type",
- "State Data Incomplete", "Upstream Drop Unsupported",
- "Multicast Gate Error", "Multicast Volume Limit Unsupported",
- "Uncommitted Multicast Not Supported",
- "Multicast Gate Modification Not Supported",
- "Upstream Multicast Not Supported",
- "Multicast GateSpec incompatibility", "Multicast QoS Error",
- "Multicast Downstream Resequencing mismatch",
- "Other, Unspecified Error" };
-
- static enum Description {
- ERROR_01((short) 1, errors[0]), ERROR_02((short) 2, errors[1]), ERROR_06(
- (short) 6, errors[2]), ERROR_07((short) 7, errors[3]), ERROR_08(
- (short) 8, errors[4]), ERROR_09((short) 9, errors[5]), ERROR_10(
- (short) 10, errors[6]), ERROR_11((short) 11, errors[7]), ERROR_12(
- (short) 12, errors[8]), ERROR_13((short) 13, errors[9]), ERROR_14(
- (short) 14, errors[10]), ERROR_15((short) 15, errors[11]), ERROR_16(
- (short) 16, errors[12]), ERROR_17((short) 17, errors[13]), ERROR_18(
- (short) 18, errors[14]), ERROR_19((short) 19, errors[15]), ERROR_20(
- (short) 20, errors[16]), ERROR_21((short) 21, errors[17]), ERROR_22(
- (short) 22, errors[18]), ERROR_23((short) 23, errors[19]), ERROR_24(
- (short) 24, errors[20]), ERROR_25((short) 25, errors[21]), ERROR_26(
- (short) 26, errors[22]), ERROR_27((short) 27, errors[23]), ERROR_28(
- (short) 28, errors[24]), ERROR_29((short) 29, errors[25]), ERROR_30(
- (short) 30, errors[26]), ERROR_31((short) 31, errors[27]), ERROR_32(
- (short) 32, errors[28]), ERROR_33((short) 33, errors[29]), ERROR_34(
- (short) 34, errors[30]), ERROR_35((short) 35, errors[31]), ERROR_127(
- (short) 127, errors[28]);
-
- private final short code;
- private final String description;
-
- private Description(short code, String description) {
- this.code = code;
- this.description = description;
- }
-
- public String getDescription() {
- return description;
- }
-
- public short getCode() {
- return code;
- }
-
- public static String valueOf(short errCode) {
- switch (errCode) {
- case 1:
- case 2:
- return errors[errCode - 1];
- case 127:
- return errors[32];
- default:
- if (errCode > 35 || errCode < 1)
- throw new IllegalArgumentException("unrecongnized error code : " + errCode);
- return errors[errCode - 4];
- }
- }
- }
-
- void setErrorCode(short ErrorCode);
-
- short getErrorCode();
-
- void setErrorSubcode(short ErrorSubcode);
-
- short getErrorSubcode();
-
- String getDescription();
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-
-/**
- * <p>
- * A PacketCable Multimedia Gate is a logical representation of a policy
- * decision that has been installed on the CMTS. A Gate is used to control
- * access by a single IP flow to enhanced QoS Services provided by a DOCSIS
- * cable network. Gates are unidirectional; a single Gate controls access to a
- * flow in either the upstream or the downstream direction, but not both. For a
- * bi-directional IP session, two Gates are required, one for upstream and one
- * for downstream, each identified by a unique GateID. It is important to
- * recognize that this is a fundamental difference from PacketCable 1.x, in
- * which a single GateID may reference both an upstream and a downstream Gate.
- * </p>
- * <p>
- * In PacketCable Multimedia, each Gate has a separate GateID. The Gate defines
- * </p>
- * <p>
- *
- * </p>
- *
- *
- */
-public interface IPCMMGate {
-
-
- /**
- *
- * @return whether this gate is multicast or unicast.
- */
- boolean isMulticast();
-
- /**
- * GateID is the handle for the Gate.
- *
- */
- void setGateID(IGateID gateid);
-
- /**
- * AMID is the handle that identifies the Application Manager and
- * Application Type
- *
- */
- void setAMID(IAMID iamid);
-
- /**
- * SubscriberID uniquely identifies the Client for which the policy is being
- * set.
- *
- */
- void setSubscriberID(ISubscriberID subscriberID);
-
- /**
- * (i.e., QoS limits, timers, etc.).
- *
- */
- void setGateSpec(IGateSpec gateSpec);
-
- /**
- * Classifier describes the IP flow(s) that will be mapped to the DOCSIS
- * Service Flow.
- *
- */
- void setClassifier(IClassifier classifier);
-
- /**
- * Traffic Profile describes the QoS attributes of the Service Flow used to
- * support the IP flow.
- */
- void setTrafficProfile(ITrafficProfile profile);
-
- void setTransactionID(ITransactionID transactionID);
-
- void setError(IPCMMError error);
-
- ITransactionID getTransactionID();
-
- /**
- * GateID is the handle for the Gate.
- *
- * @return gateID
- */
- IGateID getGateID();
-
- /**
- * AMID is the handle that identifies the Application Manager and
- * Application Type
- *
- * @return AMID handle.
- */
- IAMID getAMID();
-
- /**
- * SubscriberID uniquely identifies the Client for which the policy is being
- * set.
- *
- * @return unique subscriber ID.
- */
- ISubscriberID getSubscriberID();
-
- /**
- * (i.e., QoS limits, timers, etc.).
- *
- * @return gateSpec object.
- */
- IGateSpec getGateSpec();
-
- /**
- * Classifier describes the IP flow(s) that will be mapped to the DOCSIS
- * Service Flow.
- *
- * @return Classifier object.
- */
- IClassifier getClassifier();
-
- /**
- * Traffic Profile describes the QoS attributes of the Service Flow used to
- * support the IP flow.
- */
- ITrafficProfile getTrafficProfile();
-
- /**
- * The PacketCable Error object contains information on the type of error that has occurred.
- */
- IPCMMError getError();
-
-
- /**
- *
- * @return cops data
- */
- byte[] getData();
- // Event Generation Info (optional)
- // Time-Based Usage Limit (optional)
- // Volume-Based Usage Limit (optional)
- // Opaque Data (optional)
- // UserID (optional)
- // SharedResourceID (optional)
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates;
-
-/**
- *
- */
-public interface ISessionClassID {
-
- /**
- * gets the priority bits
- *
- * @return O-7 priority value
- */
- byte getPriority();
-
- /**
- * sets the priority value (0-7)
- *
- * @param value
- * priority
- */
- void setPriority(byte value);
-
- /**
- * gets the preemption value;
- *
- * @return peemption
- */
- byte getPreemption();
-
- /**
- * * sets the preemption
- *
- * @param value
- * preemption
- */
- void setPreemption(byte value);
-
- /**
- * compress the priority and preemption to a single byte value;
- *
- * @return SessionClassID as byte
- */
- byte toSingleByte();
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import java.net.InetAddress;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- * <p>
- * The SubscriberID, consisting of the IPv4 or IPv6 address of either the CM or
- * client CPE device (either directly connected to the CM or on a routable
- * network behind the CM), identifies the user requesting the service. In
- * complex network environments this address may be used to route Gate Control
- * messages between a number of Policy Servers and to determine which CMTS is
- * providing service to a particular endpoint. In addition to the IPv4 or IPv6
- * address, a subscriber may also be identified via a FQDN or some opaque data
- * (object defined below) relevant to the service in question.
- * </p>
- * <p>
- * For a Multicast Gates the CMTS uses the SubscriberID to decide where the
- * Multicast replication needs to be created. The CMTS treats the SubscriberID
- * as the source IP address of a JoinMulticastSession [1]. If the SubscriberID
- * is on an IP subnet that is not directly connected to the CMTS, the CMTS MAY
- * reject the Gate as having an invalid SubscriberID see 6.4.2.14 PacketCable
- * Error.
- * </p>
- *
- *
- */
-
-public interface ISubscriberID extends IPCMMBaseObject {
- static final short LENGTH = 8;
- static final byte SNUM = 3;
- static final byte STYPE = 1;
-
- /**
- * source IP address for the PCMM gate.
- *
- * @return IP v4 or v6 ip address.
- */
- InetAddress getSourceIPAddress();
-
- void setSourceIPAddress(InetAddress address);
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-public interface ITrafficProfile extends IPCMMBaseObject {
-
- static final byte SNUM = 7;
-
- /**
- * 0x001, 0x011 and 0x111 (Authorized, Reserved, and Committed) are allowed
- *
- * @param en
- */
- void setEnvelop(byte en);
-
- byte getEnvelop();
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates;
-
-import org.pcmm.base.IPCMMBaseObject;
-
-/**
- */
-public interface ITransactionID extends IPCMMBaseObject {
-
- static final byte SNUM = 1;
- static final byte STYPE = 1;
- static final short LENGTH = 8;
-
- static final short GateSet = 4;
- static final short GateSetAck = 5;
- static final short GateSetErr = 6;
- static final short GateInfo = 7;
- static final short GateInfoAck = 8;
- static final short GateInfoErr = 9;
- static final short GateDelete = 10;
- static final short GateDeleteAck = 11;
- static final short GateDeleteErr = 12;
- static final short GateReportState = 15;
- static final short GateCmdErr = 16;
- static final short PDPConfig = 17;
- static final short PDPConfigAck = 18;
- static final short PDPConfigErr = 19;
- static final short SynchRequest = 20;
- static final short SynchReport = 21;
- static final short SynchComplete = 22;
- static final short MsgReceipt = 23;
-
- void setTransactionIdentifier(short id);
-
- short getTransactionIdentifier();
-
- void setGateCommandType(short type);
-
- short getGateCommandType();
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IAMID;
-
-/**
- *
- */
-public class AMID extends PCMMBaseObject implements IAMID {
-
- /**
- *
- */
- public AMID() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public AMID(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public AMID(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IAMID#setApplicationType(short)
- */
- @Override
- public void setApplicationType(short type) {
- setShort(type, (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IAMID#getApplicationType()
- */
- @Override
- public short getApplicationType() {
- return getShort((short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IAMID#setApplicationMgrTag(short)
- */
- @Override
- public void setApplicationMgrTag(short type) {
- setShort(type, (short) 2);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IAMID#getApplicationMgrTag()
- */
- @Override
- public short getApplicationMgrTag() {
- return getShort((short) 2);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import java.util.Arrays;
-
-// import org.junit.Assert;
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.ITrafficProfile;
-import org.umu.cops.stack.COPSData;
-
-/**
- *
- */
-public class BestEffortService extends PCMMBaseObject implements
- ITrafficProfile {
- public static final byte STYPE = 3;
- // XXX -> 60=0x3C, 112 = 0x70, 164=0xA4
- // Length = 44=0x2C, 80=0x50 or 116=0x74
- public static final short LENGTH = 44;
-
- public static final byte DEFAULT_TRAFFIC_PRIORITY = 0;
- // Authorized
- public static final byte DEFAULT_ENVELOP = 0x7;
-
- public static final int DEFAULT_MAX_TRAFFIC_BURST = 3044;
-
- private BEEnvelop authorizedEnvelop;
-
- private BEEnvelop reservedEnvelop;
-
- private BEEnvelop committedEnvelop;
-
- /**
- *
- * @param e
- * envelop
- */
- public BestEffortService(byte e) {
- super((short) (e == 1 ? LENGTH : (e == 7 ? 116 : 80)), STYPE, SNUM);
- setEnvelop(e);
- authorizedEnvelop = new BEEnvelop();
- if (e > 1) {
- reservedEnvelop = new BEEnvelop();
- if (e == 7)
- committedEnvelop = new BEEnvelop();
- }
- }
-
- public BestEffortService(byte[] bytes) {
- super(bytes);
- byte e = getEnvelop();
- authorizedEnvelop = new BEEnvelop(headPadding(offset, Arrays.copyOfRange(bytes, 8, LENGTH)));
- if (e > 1) {
- reservedEnvelop = new BEEnvelop(headPadding(offset, Arrays.copyOfRange(bytes, LENGTH, 80)));
- if (e == 7)
- committedEnvelop = new BEEnvelop(headPadding(offset, Arrays.copyOfRange(bytes, 80, 116)));
- }
- }
-
- @Override
- public void setEnvelop(byte e) {
- setLength((short) (e == 1 ? LENGTH : (e == 7 ? 116 : 80)));
- // reset cops data to fit the new length
- byte[] array = new byte[getLength() - offset];
- Arrays.fill(array, (byte) 0);
- setData(new COPSData(array, 0, array.length));
- setByte(e, (short) 0);
- }
-
- @Override
- public byte getEnvelop() {
- return getByte((short) 0);
- }
-
- public BEEnvelop getAuthorizedEnvelop() {
- return authorizedEnvelop;
- }
-
- public BEEnvelop getReservedEnvelop() {
- return reservedEnvelop;
- }
-
- public BEEnvelop getCommittedEnvelop() {
- return committedEnvelop;
- }
-
- @Override
- public byte[] getAsBinaryArray() {
- byte[] returnBuffer = super.getAsBinaryArray();
-
- {// fill buffer with the Authorized Envelop
- byte[] authEnv = Arrays.copyOfRange(getAuthorizedEnvelop().getAsBinaryArray(), offset, BEEnvelop.LENGHT);
- // offset + 4 since the Envelop data begin from byte nb 8
- System.arraycopy(authEnv, 0, returnBuffer, offset + 4, authEnv.length);
- }
- if (getReservedEnvelop() != null) {
- byte[] reservedEnv = Arrays.copyOfRange(getReservedEnvelop().getAsBinaryArray(), offset, BEEnvelop.LENGHT);
- System.arraycopy(reservedEnv, 0, returnBuffer, LENGTH, reservedEnv.length);
- }
- if (getCommittedEnvelop() != null) {
- byte[] commitEnv = Arrays.copyOfRange(getCommittedEnvelop().getAsBinaryArray(), offset, BEEnvelop.LENGHT);
- System.arraycopy(commitEnv, 0, returnBuffer, LENGTH + 36, commitEnv.length);
- }
- return returnBuffer;
- }
-
- /**
- *
- *
- */
- public static class BEEnvelop extends PCMMBaseObject {
- // basically we need 36 bytes but since PCMMBasedObject needs 4 bytes
- // more we allocate 40 bytes and then subtract them when setting BE
- // data.
- private final static short LENGHT = 40;
-
- protected BEEnvelop() {
- super(LENGHT, (byte) 0, (byte) 0);
- setTrafficPriority(DEFAULT_TRAFFIC_PRIORITY);
- }
-
- protected BEEnvelop(byte[] buffer) {
- super(buffer);
- }
-
- public void setTrafficPriority(byte p) {
- setByte(p, (short) 0);
- }
-
- public byte getTrafficPriority() {
- return getByte((short) 0);
- }
-
- //
- public void setRequestTransmissionPolicy(int p) {
- setInt(p, (short) 4);
- }
-
- public int getRequestTransmissionPolicy() {
- return getInt((short) 4);
- }
-
- public int getMaximumSustainedTrafficRate() {
- return getInt((short) 8);
- }
-
- public void setMaximumSustainedTrafficRate(int p) {
- setInt(p, (short) 8);
- }
-
- public int getMaximumTrafficBurst() {
- return getInt((short) 12);
- }
-
- public void setMaximumTrafficBurst(int p) {
- setInt(p, (short) 12);
- }
-
- public int getMinimumReservedTrafficRate() {
- return getInt((short) 16);
- }
-
- public void setMinimumReservedTrafficRate(int p) {
- setInt(p, (short) 16);
- }
-
- public short getAssumedMinimumReservedTrafficRatePacketSize() {
- return getShort((short) 20);
- }
-
- public void setAssumedMinimumReservedTrafficRatePacketSize(short p) {
- setShort(p, (short) 20);
- }
-
- public short getMaximumConcatenatedBurst() {
- return getShort((short) 22);
- }
-
- public void setMaximumConcatenatedBurst(short p) {
- setShort(p, (short) 22);
- }
-
- public int getRequiredAttributeMask() {
- return getInt((short) 24);
- }
-
- public void setRequiredAttributeMask(int p) {
- setInt(p, (short) 24);
- }
-
- public int getForbiddenAttributeMask() {
- return getInt((short) 28);
- }
-
- public void setForbiddenAttributeMask(int p) {
- setInt(p, (short) 28);
- }
-
- public int getAttributeAggregationRuleMask() {
- return getInt((short) 32);
- }
-
- public void setAttributeAggregationRuleMask(int p) {
- setInt(p, (short) 32);
- }
-
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import java.net.Inet4Address;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IClassifier;
-
-/**
- *
- */
-public class Classifier extends PCMMBaseObject implements IClassifier {
-
- /**
- *
- */
- public Classifier() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public Classifier(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public Classifier(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getDestinationIPAddress()
- */
- @Override
- public InetAddress getDestinationIPAddress() {
- try {
- return Inet4Address.getByAddress(getBytes((short) 8, (short) 4));
- } catch (UnknownHostException e) {
- return null;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IClassifier#setDestinationIPAddress(java.net.InetAddress)
- */
- @Override
- public void setDestinationIPAddress(InetAddress address) {
- setBytes(address.getAddress(), (short) 8);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getDestinationPort()
- */
- @Override
- public short getDestinationPort() {
- return getShort((short) 14);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setDestinationPort(short)
- */
- @Override
- public void setDestinationPort(short p) {
- setShort(p, (short) 14);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getSourceIPAddress()
- */
- @Override
- public InetAddress getSourceIPAddress() {
- try {
- return Inet4Address.getByAddress(getBytes((short) 4, (short) 4));
- } catch (UnknownHostException e) {
- return null;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setSourceIPAddress(java.net.InetAddress)
- */
- @Override
- public void setSourceIPAddress(InetAddress a) {
- setBytes(a.getAddress(), (short) 4);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getSourcePort()
- */
- @Override
- public short getSourcePort() {
- return getShort((short) 12);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setSourcePort(short)
- */
- @Override
- public void setSourcePort(short p) {
- setShort(p, (short) 12);
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getProtocol()
- */
- @Override
- public Protocol getProtocol() {
- return Protocol.valueOf(getShort((short) 0));
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setProtocol(short)
- */
- @Override
- public void setProtocol(Protocol p) {
- setShort(p.getValue(), (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getPriority()
- */
- @Override
- public byte getPriority() {
- return getBytes((short) 16, (short) 1)[0];
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setPriority(byte)
- */
- @Override
- public void setPriority(byte p) {
- setBytes(new byte[] { p }, (short) 16);
- }
-
- @Override
- public byte getDSCPTOS() {
- return getBytes((short) 2, (short) 1)[0];
- }
-
- @Override
- public void setDSCPTOS(byte v) {
- setBytes(new byte[] { v }, (short) 2);
-
- }
-
- @Override
- public byte getDSCPTOSMask() {
- return getBytes((short) 3, (short) 1)[0];
- }
-
- @Override
- public void setDSCPTOSMask(byte v) {
- setBytes(new byte[] { v }, (short) 3);
-
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.ITrafficProfile;
-
-/**
- *
- */
-public class DOCSISServiceClassNameTrafficProfile extends PCMMBaseObject
- implements ITrafficProfile {
-
- public static final byte STYPE = 2;
- public static final short LENGTH = 12;
-
- /**
- *
- */
- public DOCSISServiceClassNameTrafficProfile() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public DOCSISServiceClassNameTrafficProfile(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public DOCSISServiceClassNameTrafficProfile(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- setEnvelop((byte) 0x7);
- }
-
- /**
- * @return the serviceClassName
- */
- public String getServiceClassName() {
- return new String(getBytes((short) 4, (short) 4));
- }
-
- /**
- * @param serviceClassName
- * the serviceClassName to set
- */
- public void setServiceClassName(String serviceClassName) {
- setBytes(serviceClassName.getBytes(), (short) 4);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITrafficProfile#getEnvelop()
- */
- @Override
- public byte getEnvelop() {
- return getBytes((short) 0, (short) 1)[0];
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITrafficProfile#setEnvelop(byte)
- */
- @Override
- public void setEnvelop(byte en) {
- setBytes(new byte[] { en }, (short) 0);
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IExtendedClassifier;
-
-/**
- *
- */
-public class ExtendedClassifier extends PCMMBaseObject implements
- IExtendedClassifier {
-
- public ExtendedClassifier() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public ExtendedClassifier(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public ExtendedClassifier(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getDestinationIPAddress()
- */
- @Override
- public InetAddress getDestinationIPAddress() {
- try {
- return InetAddress.getByAddress(getBytes((short) 12, (short) 4));
- } catch (UnknownHostException e) {
- e.printStackTrace();
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IClassifier#setDestinationIPAddress(java.net.InetAddress)
- */
- @Override
- public void setDestinationIPAddress(InetAddress address) {
- setBytes(address.getAddress(), (short) 12);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getDestinationPort()
- */
- @Override
- public short getDestinationPort() {
- return getShort((short) 24);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setDestinationPort(short)
- */
- @Override
- public void setDestinationPort(short p) {
- setShort(p, (short) 24);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getSourceIPAddress()
- */
- @Override
- public InetAddress getSourceIPAddress() {
- try {
- return InetAddress.getByAddress(getBytes((short) 4, (short) 4));
- } catch (UnknownHostException e) {
- e.printStackTrace();
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setSourceIPAddress(java.net.InetAddress)
- */
- @Override
- public void setSourceIPAddress(InetAddress a) {
- setBytes(a.getAddress(), (short) 4);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getSourcePort()
- */
- @Override
- public short getSourcePort() {
- return getShort((short) 20);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setSourcePort(short)
- */
- @Override
- public void setSourcePort(short p) {
- setShort(p, (short) 20);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getProtocol()
- */
- @Override
- public Protocol getProtocol() {
- return Protocol.valueOf(getShort((short) 0));
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setProtocol(short)
- */
- @Override
- public void setProtocol(Protocol p) {
- setShort(p.getValue(), (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#getPriority()
- */
- @Override
- public byte getPriority() {
- return getByte((short) 30);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IClassifier#setPriority(byte)
- */
- @Override
- public void setPriority(byte p) {
- setByte(p, (short) 30);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getIPSourceMask()
- */
- @Override
- public InetAddress getIPSourceMask() {
- try {
- return InetAddress.getByAddress(getBytes((short) 8, (short) 4));
- } catch (UnknownHostException e) {
- e.printStackTrace();
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IExtendedClassifier#setIPSourceMask(java.net.InetAddress)
- */
- @Override
- public void setIPSourceMask(InetAddress a) {
- setBytes(a.getAddress(), (short) 8);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getIPDestinationMask()
- */
- @Override
- public InetAddress getIPDestinationMask() {
- try {
- return InetAddress.getByAddress(getBytes((short) 16, (short) 4));
- } catch (UnknownHostException e) {
- e.printStackTrace();
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IExtendedClassifier#setIPDestinationMask(java.net.InetAddress
- * )
- */
- @Override
- public void setIPDestinationMask(InetAddress m) {
- setBytes(m.getAddress(), (short) 16);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getSourcePortStart()
- */
- @Override
- public short getSourcePortStart() {
- return getShort((short) 20);
- }
-
- @Override
- public void setSourcePortStart(short p) {
- setShort(p, (short) 20);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getSourcePortEnd()
- */
- @Override
- public short getSourcePortEnd() {
- return getShort((short) 22);
- }
-
- @Override
- public void setSourcePortEnd(short p) {
- setShort(p, (short) 22);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getDestinationPortStart()
- */
- @Override
- public short getDestinationPortStart() {
- return getShort((short) 24);
- }
-
- @Override
- public void setDestinationPortStart(short p) {
- setShort(p, (short) 24);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getDestinationPortEnd()
- */
- @Override
- public short getDestinationPortEnd() {
- return getShort((short) 26);
- }
-
- @Override
- public void setDestinationPortEnd(short p) {
- setShort(p, (short) 26);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getClassifierID()
- */
- @Override
- public short getClassifierID() {
- return getShort((short) 28);
- }
-
- @Override
- public void setClassifierID(short p) {
- setShort(p, (short) 28);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getActivationState()
- */
- @Override
- public byte getActivationState() {
- return getByte((short) 31);
- }
-
- @Override
- public void setActivationState(byte s) {
- setByte(s, (short) 31);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IExtendedClassifier#getAction()
- */
- @Override
- public byte getAction() {
- return getByte((short) 32);
- }
-
- @Override
- public void setAction(byte a) {
- setByte(a, (short) 32);
- }
-
- @Override
- public byte getDSCPTOS() {
- return getByte((short) 2);
- }
-
- @Override
- public void setDSCPTOS(byte v) {
- setByte(v, (short) 2);
- }
-
- @Override
- public byte getDSCPTOSMask() {
- return getByte((short) 3);
- }
-
- @Override
- public void setDSCPTOSMask(byte v) {
- setByte(v, (short) 3);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IGateID;
-
-/**
- *
- */
-public class GateID extends PCMMBaseObject implements IGateID {
-
- /**
- *
- */
- public GateID() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public GateID(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public GateID(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IGateID#setGateID(int)
- */
- @Override
- public void setGateID(int gateID) {
- setInt(gateID, (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IGateID#getGateID()
- */
- @Override
- public int getGateID() {
- return getInt((short) 0);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IGateSpec;
-import org.pcmm.gates.ISessionClassID;
-
-/**
- *
- */
-public class GateSpec extends PCMMBaseObject implements IGateSpec {
-
- public GateSpec() {
- super(LENGTH, STYPE, SNUM);
- }
-
- public GateSpec(byte[] data) {
- super(data);
- }
-
- @Override
- public ISessionClassID getSessionClassID() {
- return new SessionClassID(getByte((short) 3));
- }
-
- @Override
- public void setSessionClassID(ISessionClassID id) {
- setByte(id.toSingleByte(), (short) 3);
- }
-
- @Override
- public Direction getDirection() {
- return Direction.valueOf(getByte((short) 0));
- }
-
- @Override
- public void setDirection(Direction direction) {
- setByte(direction.getValue(), (short) 0);
- }
-
- @Override
- public short getTimerT1() {
- return getShort((short) 4);
- }
-
- @Override
- public void setTimerT1(short authTimer) {
- setShort(authTimer, (short) 4);
- }
-
- @Override
- public short getTimerT2() {
- return getShort((short) 6);
- }
-
- @Override
- public void setTimerT2(short timer) {
- setShort(timer, (short) 6);
-
- }
-
- @Override
- public short getTimerT3() {
- return getShort((short) 8);
- }
-
- @Override
- public void setTimerT3(short t) {
- setShort(t, (short) 8);
-
- }
-
- @Override
- public short getTimerT4() {
- return getShort((short) 10);
- }
-
- @Override
- public void setTimerT4(short t) {
- setShort(t, (short) 10);
- }
-
- @Override
- public void setDSCP_TOSOverwrite(DSCPTOS dscpTos) {
- setByte(dscpTos.getValue(), (short) 1);
- }
-
- @Override
- public DSCPTOS getDSCP_TOSOverwrite() {
- return DSCPTOS.valueOf(getByte((short) 1));
- }
-
- @Override
- public byte getDSCP_TOSMask() {
- return getByte((short) 2);
- }
-
- @Override
- public void setDSCP_TOSMask(byte dscp_tos_mask) {
- setByte(dscp_tos_mask, (short) 2);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.IPCMMError;
-
-/**
- *
- */
-public class PCMMError extends PCMMBaseObject implements IPCMMError {
- /**
- *
- */
- public PCMMError() {
- this(LENGTH, STYPE, SNUM);
- }
-
- public PCMMError(short errorCode, short subErrCode) {
- this();
- setErrorCode(errorCode);
- setErrorSubcode(subErrCode);
- }
-
- /**
- * @param data
- */
- public PCMMError(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public PCMMError(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCError#setErrorCode(int)
- */
- @Override
- public void setErrorCode(short errorCode) {
- setShort(errorCode, (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCError#getErrorCode()
- */
- @Override
- public short getErrorCode() {
- return getShort((short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCError#setErrorSubcode(int)
- */
- @Override
- public void setErrorSubcode(short errorSubcode) {
- setShort(errorSubcode, (short) 2);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCError#getErrorCode()
- */
- @Override
- public short getErrorSubcode() {
- return getShort((short) 2);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCError#getDescription()
- */
- @Override
- public String getDescription() {
- String hex = Integer.toHexString(getErrorSubcode() & 0xFFFF);
- return "Error Code: " + getErrorCode() + " Error Subcode : " + hex
- + " " + Description.valueOf(getErrorCode());
- }
-
- @Override
- public String toString() {
- return getDescription();
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import java.util.Arrays;
-
-import org.pcmm.base.IPCMMBaseObject;
-import org.pcmm.gates.IAMID;
-import org.pcmm.gates.IClassifier;
-import org.pcmm.gates.IGateID;
-import org.pcmm.gates.IGateSpec;
-import org.pcmm.gates.IPCMMError;
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.gates.ISubscriberID;
-import org.pcmm.gates.ITrafficProfile;
-import org.pcmm.gates.ITransactionID;
-
-/**
- * <p>
- * <Gate-set>=<Decision Header><TransactionID><AMID> <SubscriberID> [<GateI>]
- * <GateSpec> <Traffic Profile> <classifier>
- * </p>
- */
-public class PCMMGateReq implements IPCMMGate {
-
- private boolean multicast;
- private IGateID gateID;
- private IAMID iamid;
- private IPCMMError error;
- private ISubscriberID subscriberID;
- private ITransactionID transactionID;
- private IGateSpec gateSpec;
- private ITrafficProfile trafficProfile;
- private IClassifier classifier;
-
- public PCMMGateReq() {
- }
-
- public PCMMGateReq(byte[] data) {
- short len, offset;
- byte sNum, sType;
- len = offset = 0;
- sNum = sType = (byte) 0;
- while (offset + 5 < data.length) {
- len = 0;
- len |= ((short) data[offset]) << 8;
- len |= ((short) data[offset + 1]) & 0xFF;
- sNum = data[offset + 2];
- sType = data[offset + 3];
- byte[] dataBuffer = Arrays.copyOfRange(data, offset, offset + len);
- switch (sNum) {
- case IGateID.SNUM:
- setGateID(new GateID(dataBuffer));
- break;
- case IAMID.SNUM:
- setAMID(new AMID(dataBuffer));
- break;
- case ISubscriberID.SNUM:
- setSubscriberID(new SubscriberID(dataBuffer));
- break;
- case ITransactionID.SNUM:
- setTransactionID(new TransactionID(dataBuffer));
- break;
- case IGateSpec.SNUM:
- setGateSpec(new GateSpec(dataBuffer));
- break;
- case ITrafficProfile.SNUM:
- setTrafficProfile(new BestEffortService(dataBuffer));
- break;
- case IClassifier.SNUM:
- setClassifier(new Classifier(dataBuffer));
- break;
- case IPCMMError.SNUM:
- error = new PCMMError(dataBuffer);
- break;
- default:
- System.out.println("unhandled Object skept : S-NUM=" + sNum
- + " S-TYPE=" + sType + " LEN=" + len);
- }
- offset += len;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#isMulticast()
- */
- @Override
- public boolean isMulticast() {
- // TODO Auto-generated method stub
- return multicast;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#setGateID(short)
- */
- @Override
- public void setGateID(IGateID gateid) {
- this.gateID = gateid;
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#setAMID(org.pcmm.gates.IAMID)
- */
- @Override
- public void setAMID(IAMID iamid) {
- this.iamid = iamid;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IPCMMGate#getSubscriberID(org.pcmm.gates.ISubscriberID)
- */
- @Override
- public void setSubscriberID(ISubscriberID subscriberID) {
- this.subscriberID = subscriberID;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getGateSpec(org.pcmm.gates.IGateSpec)
- */
- @Override
- public void setGateSpec(IGateSpec gateSpec) {
- this.gateSpec = gateSpec;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getClassifier(org.pcmm.gates.IClassifier)
- */
- @Override
- public void setClassifier(IClassifier classifier) {
- this.classifier = classifier;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.IPCMMGate#getTrafficProfile(org.pcmm.gates.ITrafficProfile
- * )
- */
- @Override
- public void setTrafficProfile(ITrafficProfile profile) {
- this.trafficProfile = profile;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getGateID()
- */
- @Override
- public IGateID getGateID() {
- return gateID;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getAMID()
- */
- @Override
- public IAMID getAMID() {
- return iamid;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getSubscriberID()
- */
- @Override
- public ISubscriberID getSubscriberID() {
- return subscriberID;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getGateSpec()
- */
- @Override
- public IGateSpec getGateSpec() {
- return gateSpec;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getClassifier()
- */
- @Override
- public IClassifier getClassifier() {
- return classifier;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.IPCMMGate#getTrafficProfile()
- */
- @Override
- public ITrafficProfile getTrafficProfile() {
- return trafficProfile;
- }
-
- @Override
- public void setTransactionID(ITransactionID transactionID) {
- this.transactionID = transactionID;
- }
-
- @Override
- public ITransactionID getTransactionID() {
- return transactionID;
- }
-
- public IPCMMError getError() {
- return error;
- }
-
- public void setError(IPCMMError error) {
- this.error = error;
- }
-
- @Override
- public byte[] getData() {
- byte[] array = new byte[0];
- if (getTransactionID() != null) {
- array = fill(array, getTransactionID());
- }
- if (getGateID() != null) {
- array = fill(array, getGateID());
- }
- if (getAMID() != null) {
- array = fill(array, getAMID());
-
- }
- if (getSubscriberID() != null) {
- array = fill(array, getSubscriberID());
- }
- if (getGateSpec() != null) {
- array = fill(array, getGateSpec());
- }
- if (getTrafficProfile() != null) {
- array = fill(array, getTrafficProfile());
- }
- if (getClassifier() != null) {
- array = fill(array, getClassifier());
- }
- return array;
- }
-
- private byte[] fill(byte[] array, IPCMMBaseObject obj) {
- byte[] a = obj.getAsBinaryArray();
- int offset = array.length;
- array = Arrays.copyOf(array, offset + a.length);
- System.arraycopy(a, 0, array, offset, a.length);
- return array;
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.gates.ISessionClassID;
-
-/**
- *
- */
-public class SessionClassID implements ISessionClassID {
-
- private byte priority;
- private byte preemption;
-
- // TODO check this;
- private byte session;
-
- public SessionClassID() {
- this((byte) 0);
- }
-
- public SessionClassID(byte value) {
- session = value;
- priority = 0;
- preemption = 0;
- priority |= value >> 2;
- preemption |= value >> 3;
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISessionClassID#getPriority()
- */
- @Override
- public byte getPriority() {
- return priority;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISessionClassID#setPriority(byte)
- */
- @Override
- public void setPriority(byte value) {
- this.priority = value;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISessionClassID#getPreemption()
- */
- @Override
- public byte getPreemption() {
- return preemption;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISessionClassID#setPreemption(byte)
- */
- @Override
- public void setPreemption(byte value) {
- this.preemption = value;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISessionClassID#toSingleByte()
- */
- @Override
- public byte toSingleByte() {
- // byte ret = 0;
- // ret |= (priority << 2);
- // ret |= (preemption & 0xf);
- // return ret;
- return session;
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import java.net.Inet4Address;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.ISubscriberID;
-
-/**
- *
- */
-public class SubscriberID extends PCMMBaseObject implements ISubscriberID {
-
- /**
- *
- */
- public SubscriberID() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public SubscriberID(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public SubscriberID(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ISubscriberID#getSourceIPAddress()
- */
- @Override
- public InetAddress getSourceIPAddress() {
- try {
- return Inet4Address.getByAddress(getBytes((short) 0, (short) 4));
- } catch (UnknownHostException e) {
- return null;
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.gates.ISubscriberID#setSourceIPAddress(java.net.InetAddress)
- */
- @Override
- public void setSourceIPAddress(InetAddress address) {
- setBytes(address.getAddress(), (short) 0);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.gates.impl;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-import org.pcmm.gates.ITransactionID;
-
-/**
- *
- */
-public class TransactionID extends PCMMBaseObject implements ITransactionID {
-
- /**
- *
- */
- public TransactionID() {
- this(LENGTH, STYPE, SNUM);
- }
-
- /**
- * @param data
- */
- public TransactionID(byte[] data) {
- super(data);
- }
-
- /**
- * @param len
- * @param sType
- * @param sNum
- */
- public TransactionID(short len, byte sType, byte sNum) {
- super(len, sType, sNum);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITransactionID#setTransactionIdentifier(short)
- */
- @Override
- public void setTransactionIdentifier(short id) {
- setShort(id, (short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITransactionID#getTransactionIdentifier()
- */
- @Override
- public short getTransactionIdentifier() {
- return getShort((short) 0);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITransactionID#setGateCommandType(short)
- */
- @Override
- public void setGateCommandType(short type) {
- setShort(type, (short) 2);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.gates.ITransactionID#getGateCommandType()
- */
- @Override
- public short getGateCommandType() {
- return getShort((short) 2);
- }
-
-}
+++ /dev/null
-/**
- *
- */
-/**
- *
- */
-package org.pcmm.gates.impl;
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.messages;
-
-/**
- * This defines the messages exchanged between client and server.
- *
- *
- * <pre>
- * 1 = Request (REQ)
- * 2 = Decision (DEC)
- * 3 = Report State (RPT)
- * 4 = Delete Request State (DRQ)
- * 5 = Synchronize State Req (SSQ)
- * 6 = Client-Open (OPN)
- * 7 = Client-Accept (CAT)
- * 8 = Client-Close (CC)
- * 9 = Keep-Alive (KA)
- * 10= Synchronize Complete (SSC)
- * </pre>
- *
- */
-public interface IMessage {
-
- public static enum MessageProperties {
- CLIENT_TYPE("Client-Type"), PEP_ID("Pep-ID"), KA_TIMER("KA-Timer"), ACCEPT_TIMER(
- "Accept-Timer"), ERR_MESSAGE("Error-Message"), ERR_MESSAGE_SUB_CODE(
- "Error-Message-Code"), MM_MAJOR_VERSION_INFO(
- "MM-Major-Version-info"), MM_MINOR_VERSION_INFO(
- "MM-Minor-Version-info"), R_TYPE("R-Type"), M_TYPE("M-Type"), CLIENT_HANDLE(
- "Client-Handle"), GATE_CONTROL("Gate-Control"), DECISION_CMD_CODE(
- "Decision-Type"), DECISION_FLAG("Decision-Flag");
-
- private MessageProperties(String valueString) {
- this.value = valueString;
- }
-
- private String value;
-
- public String getValue() {
- return value;
- }
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.messages;
-
-import java.util.Properties;
-
-import org.umu.cops.stack.COPSMsg;
-
-/**
- *
- * Factory used to create {@code COPSMsg} based on message type input and a list
- * of properties.
- *
- */
-public interface IMessageFactory {
-
- /**
- * creates a new message with the specified message type.
- *
- * @param messageType
- * message type
- * @return new message.
- */
- COPSMsg create(byte messageType);
-
- /**
- * creates a new message with the specified message type and content
- *
- * @param messageType
- * message type
- * @param properties
- * message content.
- * @return new message.
- */
- COPSMsg create(byte messageType, Properties properties);
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.messages.impl;
-
-import java.io.IOException;
-import java.io.OutputStream;
-import java.net.Socket;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-import org.umu.cops.stack.COPSClientSI;
-import org.umu.cops.stack.COPSContext;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHandle;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSIntegrity;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSObjHeader;
-
-/**
- * COPS Decision Message
- *
- *
- */
-
-public class COPSDecisionMsgEX extends COPSMsg {
-
- /* COPSHeader coming from base class */
- private COPSHandle _clientHandle;
- private COPSError _error;
- private Hashtable _decisions;
- private COPSIntegrity _integrity;
- private COPSContext _decContext;
- private COPSClientSI clientSI;
-
- // /
- public COPSDecisionMsgEX() {
- _clientHandle = null;
- _error = null;
- _decisions = new Hashtable(20);
- _integrity = null;
- _decContext = null;
- clientSI = null;
- }
-
- /**
- * Checks the sanity of COPS message and throw an COPSBadDataException when
- * data is bad.
- */
- public void checkSanity() throws COPSException {
- if ((_hdr == null) || (_clientHandle == null)
- || ((_error == null) && (_decisions.size() == 0))) {
- throw new COPSException("Bad message format");
- }
- }
-
- // /
- protected COPSDecisionMsgEX(byte[] data) throws COPSException {
- _decisions = new Hashtable(20);
- _clientHandle = null;
- _error = null;
- _integrity = null;
- _decContext = null;
- clientSI = null;
- parse(data);
- }
-
- /**
- * Parses the data and fills COPSDecisionMsg with its constituents
- *
- * @param data
- * a byte[]
- *
- * @throws COPSException
- *
- */
- protected void parse(byte[] data) throws COPSException {
- super.parseHeader(data);
-
- while (_dataStart < _dataLength) {
- byte[] buf = new byte[data.length - _dataStart];
- System.arraycopy(data, _dataStart, buf, 0, data.length - _dataStart);
-
- COPSObjHeader objHdr = new COPSObjHeader(buf) {
- };
- switch (objHdr.getCNum()) {
- case COPSObjHeader.COPS_HANDLE: {
- _clientHandle = new COPSHandle(buf) {
- };
- _dataStart += _clientHandle.getDataLength();
- }
- break;
- case COPSObjHeader.COPS_CONTEXT: {
- // dec context
- _decContext = new COPSContext(buf) {
- };
- _dataStart += _decContext.getDataLength();
- }
- break;
- case COPSObjHeader.COPS_ERROR: {
- _error = new COPSError(buf) {
- };
- _dataStart += _error.getDataLength();
- }
- break;
- case COPSObjHeader.COPS_DEC: {
- COPSDecision decs = new COPSDecision(buf) {
- };
- _dataStart += decs.getDataLength();
- addDecision(decs, _decContext);
- }
- break;
- case COPSObjHeader.COPS_MSG_INTEGRITY: {
- _integrity = new COPSIntegrity(buf);
- _dataStart += _integrity.getDataLength();
- }
- break;
- case COPSObjHeader.COPS_CSI: {
- clientSI = new COPSClientSI(buf) {
- };
- _dataStart += clientSI.getDataLength();
- }
- break;
- default: {
- throw new COPSException(
- "Bad Message format, unknown object type");
- }
- }
- }
- checkSanity();
- }
-
- /**
- * Parses the data and fills that follows the header hdr and fills
- * COPSDecisionMsg
- *
- * @param hdr
- * a COPSHeader
- * @param data
- * a byte[]
- *
- * @throws COPSException
- *
- */
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {
- _hdr = hdr;
- parse(data);
- setMsgLength();
- }
-
- /**
- * Add message header
- *
- * @param hdr
- * a COPSHeader
- *
- * @throws COPSException
- *
- */
- public void add(COPSHeader hdr) throws COPSException {
- if (hdr == null)
- throw new COPSException("Null Header");
- if (hdr.getOpCode() != COPSHeader.COPS_OP_DEC)
- throw new COPSException("Error Header (no COPS_OP_DEC)");
- _hdr = hdr;
- setMsgLength();
- }
-
- /**
- * Add client handle to the message
- *
- * @param handle
- * a COPSHandle
- *
- * @throws COPSException
- *
- */
- public void add(COPSHandle handle) throws COPSException {
- if (handle == null)
- throw new COPSException("Null Handle");
- _clientHandle = handle;
- setMsgLength();
- }
-
- /**
- * Add an Error object
- *
- * @param error
- * a COPSError
- *
- * @throws COPSException
- *
- */
- public void add(COPSError error) throws COPSException {
- if (_decisions.size() != 0)
- throw new COPSException("No null decisions");
- if (_error != null)
- throw new COPSException("No null error");
- // Message integrity object should be the very last one
- // If it is already added
- if (_integrity != null)
- throw new COPSException("No null integrity");
- _error = error;
- setMsgLength();
- }
-
- /**
- * Add one or more local decision object for a given decision context the
- * context is optional, if null all decision object are tided to message
- * context
- *
- * @param decision
- * a COPSDecision
- * @param context
- * a COPSContext
- *
- * @throws COPSException
- *
- */
- public void addDecision(COPSDecision decision, COPSContext context)
- throws COPSException {
- // Either error or decision can be added
- // If error is aleady there assert
- if (_error != null)
- throw new COPSException("No null error");
-
- if (decision.isLocalDecision())
- throw new COPSException("Is local decision");
-
- Vector v = (Vector) _decisions.get(context);
- if (v == null)
- v = new Vector();
-
- if (decision.isFlagSet()) {// Commented out as advised by Felix
- // if (v.size() != 0)
- // {
- // Only one set of decision flags is allowed
- // for each context
- // throw new COPSException
- // ("Bad Message format, only one set of decision flags is allowed.");
- // }
- } else {
- if (v.size() == 0) {
- // The flags decision must precede any other
- // decision message, since the decision is not
- // flags throw exception
- throw new COPSException(
- "Bad Message format, flags decision must precede any other decision object.");
- }
- }
- v.add(decision);
- _decisions.put(context, v);
-
- setMsgLength();
- }
-
- /**
- * Add integrity object
- *
- * @param integrity
- * a COPSIntegrity
- *
- * @throws COPSException
- *
- */
- public void add(COPSIntegrity integrity) throws COPSException {
- if (integrity == null)
- throw new COPSException("Null Integrity");
- if (!integrity.isMessageIntegrity())
- throw new COPSException("Error Integrity");
- _integrity = integrity;
- setMsgLength();
- }
-
- /**
- * Add a client specific informations
- *
- * @param clientSI
- * a COPSClientSI
- *
- * @throws COPSException
- *
- */
- public void add(COPSClientSI clientSI) throws COPSException {
- if (clientSI == null)
- throw new COPSException("Null ClientSI");
- this.clientSI = clientSI;
- setMsgLength();
- }
-
- /**
- * Writes data to given socket
- *
- * @param id
- * a Socket
- *
- * @throws IOException
- *
- */
- public void writeData(Socket id) throws IOException {
- // checkSanity();
- if (_hdr != null)
- _hdr.writeData(id);
- if (_clientHandle != null)
- _clientHandle.writeData(id);
- if (_error != null)
- _error.writeData(id);
-
- // Display decisions
- // Display any local decisions
- for (Enumeration e = _decisions.keys(); e.hasMoreElements();) {
-
- COPSContext context = (COPSContext) e.nextElement();
- Vector v = (Vector) _decisions.get(context);
- context.writeData(id);
-
- for (Enumeration ee = v.elements(); ee.hasMoreElements();) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
- decision.writeData(id);
- }
- }
- if (clientSI != null)
- clientSI.writeData(id);
- if (_integrity != null)
- _integrity.writeData(id);
- }
-
- /**
- * Method getHeader
- *
- * @return a COPSHeader
- *
- */
- public COPSHeader getHeader() {
- return _hdr;
- }
-
- /**
- * Method getClientHandle
- *
- * @return a COPSHandle
- *
- */
- public COPSHandle getClientHandle() {
- return _clientHandle;
- }
-
- public COPSClientSI getClientSI() {
- return clientSI;
- }
-
- /**
- * Returns true if it has error object
- *
- * @return a boolean
- *
- */
- public boolean hasError() {
- return (_error != null);
- };
-
- /**
- * Should check hasError() before calling
- *
- * @return a COPSError
- *
- */
- public COPSError getError() {
- return _error;
- };
-
- /**
- * Returns a map of decision for which is an arry of context and vector of
- * associated decision object.
- *
- * @return a Hashtable
- *
- */
- public Hashtable getDecisions() {
- return _decisions;
- };
-
- /**
- * Returns true if it has integrity object
- *
- * @return a boolean
- *
- */
- public boolean hasIntegrity() {
- return (_integrity != null);
- };
-
- /**
- * Should check hasIntegrity() before calling
- *
- * @return a COPSIntegrity
- *
- */
- public COPSIntegrity getIntegrity() {
- return _integrity;
- };
-
- /**
- * Method setMsgLength
- *
- * @throws COPSException
- *
- */
- protected void setMsgLength() throws COPSException {
- short len = 0;
- if (_clientHandle != null)
- len += _clientHandle.getDataLength();
- if (_error != null)
- len += _error.getDataLength();
-
- // Display any local decisions
- for (Enumeration e = _decisions.keys(); e.hasMoreElements();) {
-
- COPSContext context = (COPSContext) e.nextElement();
- Vector v = (Vector) _decisions.get(context);
- len += context.getDataLength();
-
- for (Enumeration ee = v.elements(); ee.hasMoreElements();) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
- len += decision.getDataLength();
- }
- }
- if (clientSI != null)
- len += clientSI.getDataLength();
- if (_integrity != null) {
- len += _integrity.getDataLength();
- }
-
- _hdr.setMsgLength((int) len);
- }
-
- /**
- * Write an object textual description in the output stream
- *
- * @param os
- * an OutputStream
- *
- * @throws IOException
- *
- */
- public void dump(OutputStream os) throws IOException {
- _hdr.dump(os);
-
- if (_clientHandle != null)
- _clientHandle.dump(os);
- if (_error != null)
- _error.dump(os);
-
- // Display any local decisions
- for (Enumeration e = _decisions.keys(); e.hasMoreElements();) {
-
- COPSContext context = (COPSContext) e.nextElement();
- Vector v = (Vector) _decisions.get(context);
- context.dump(os);
-
- for (Enumeration ee = v.elements(); ee.hasMoreElements();) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
- decision.dump(os);
- }
- }
- if (clientSI != null)
- clientSI.dump(os);
- if (_integrity != null) {
- _integrity.dump(os);
- }
- }
-}
+++ /dev/null
-/**
- * @header@
- */
-package org.pcmm.messages.impl;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-import java.util.Properties;
-
-import org.pcmm.messages.IMessage.MessageProperties;
-import org.pcmm.messages.IMessageFactory;
-import org.pcmm.objects.MMVersionInfo;
-import org.pcmm.rcd.ICMTS;
-import org.pcmm.rcd.IPCMMClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.umu.cops.stack.COPSAcctTimer;
-import org.umu.cops.stack.COPSClientAcceptMsg;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSClientOpenMsg;
-import org.umu.cops.stack.COPSClientSI;
-import org.umu.cops.stack.COPSContext;
-import org.umu.cops.stack.COPSData;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSDecisionMsg;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHandle;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSKAMsg;
-import org.umu.cops.stack.COPSKATimer;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSObjHeader;
-import org.umu.cops.stack.COPSPepId;
-import org.umu.cops.stack.COPSReqMsg;
-
-/**
- *
- *
- */
-public class MessageFactory implements IMessageFactory {
-
- /** Default keep-alive timer value (secs) */
- public static final short KA_TIMER_VALUE = 30;
- /** Default accounting timer value (secs) */
- public static final short ACCT_TIMER_VALUE = 0;
-
- private Logger logger = LoggerFactory.getLogger(getClass().getName());
-
- private static MessageFactory instance;
-
- private MessageFactory() {
- }
-
- public static MessageFactory getInstance() {
- if (instance == null)
- instance = new MessageFactory();
- return instance;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.messages.IMessageFactory#create(pcmm.messages.MessageType)
- */
- public COPSMsg create(byte messageType) {
- return create(messageType, new Properties());
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.messages.IMessageFactory#create(org.pcmm.messages.IMessage.
- * MessageType, java.util.Properties)
- */
- public COPSMsg create(byte messageType, Properties properties) {
- // return new PCMMMessage(messageType, content);
- switch (messageType) {
- case COPSHeader.COPS_OP_OPN:
- return createOPNMessage(properties);
- case COPSHeader.COPS_OP_REQ:
- return createREQMessage(properties);
- case COPSHeader.COPS_OP_CAT:
- return createCATMessage(properties);
- case COPSHeader.COPS_OP_CC:
- return createCCMessage(properties);
- case COPSHeader.COPS_OP_DEC:
- return createDECMessage(properties);
- case COPSHeader.COPS_OP_DRQ:
- break;
- case COPSHeader.COPS_OP_KA:
- return createKAMessage(properties);
- case COPSHeader.COPS_OP_RPT:
- break;
- case COPSHeader.COPS_OP_SSC:
- break;
- case COPSHeader.COPS_OP_SSQ:
- break;
- }
- return null;
- }
-
- /**
- *
- * @param prop
- * @return
- */
- protected COPSMsg createDECMessage(Properties prop) {
- COPSDecisionMsg msg = new COPSDecisionMsg();
- // ===common part between all gate control messages
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DEC, IPCMMClient.CLIENT_TYPE);
- // handle
- COPSHandle handle = new COPSHandle();
- // context
- COPSContext context = new COPSContext(COPSContext.CONFIG, (short) 0);
- // decision
- COPSDecision decision = new COPSDecision();
- if (prop.get(MessageProperties.DECISION_CMD_CODE) != null)
- decision.setCmdCode((byte) prop.get(MessageProperties.DECISION_CMD_CODE));
- if (prop.get(MessageProperties.DECISION_FLAG) != null)
- decision.setFlags((short) prop.get(MessageProperties.DECISION_FLAG));
- COPSClientSI si = new COPSClientSI(COPSObjHeader.COPS_DEC, (byte) 4);
- if (prop.get(MessageProperties.GATE_CONTROL) != null)
- si.setData((COPSData) prop.get(MessageProperties.GATE_CONTROL));
- try {
- msg.add(hdr);
- if (prop.get(MessageProperties.CLIENT_HANDLE) != null)
- handle.setId(new COPSData((String) prop.get(MessageProperties.CLIENT_HANDLE)));
- msg.add(handle);
- msg.addDecision(decision, context);
- msg.add(si);
- // try {
- // msg.dump(System.out);
- // } catch (IOException unae) {
- // }
-
- } catch (COPSException e) {
- logger.error(e.getMessage());
- }
-
- return msg;
- }
-
- /**
- * creates a Client-Open message.
- *
- * @param prop
- * properties
- * @return COPS message
- */
- protected COPSMsg createOPNMessage(Properties prop) {
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_OPN, IPCMMClient.CLIENT_TYPE);
- COPSPepId pepId = new COPSPepId();
- // version infor object
- short majorVersion = MMVersionInfo.DEFAULT_MAJOR_VERSION_INFO;
- short minorVersion = MMVersionInfo.DEFAULT_MINOR_VERSION_INFO;
- if (prop.get(MessageProperties.MM_MAJOR_VERSION_INFO) != null)
- majorVersion = (Short) prop.get(MessageProperties.MM_MAJOR_VERSION_INFO);
- if (prop.get(MessageProperties.MM_MINOR_VERSION_INFO) != null)
- minorVersion = (Short) prop.get(MessageProperties.MM_MINOR_VERSION_INFO);
- // Mandatory MM version.
- COPSClientSI clientSI = new COPSClientSI((byte) 1);
- byte[] versionInfo = new MMVersionInfo(majorVersion, minorVersion).getAsBinaryArray();
- clientSI.setData(new COPSData(versionInfo, 0, versionInfo.length));
- COPSClientOpenMsg msg = new COPSClientOpenMsg();
- try {
- COPSData d = null;
- if (prop.get(MessageProperties.PEP_ID) != null)
- d = new COPSData((String) prop.get(MessageProperties.PEP_ID));
- else
- d = new COPSData(InetAddress.getLocalHost().getHostName());
- pepId.setData(d);
- msg.add(hdr);
- msg.add(pepId);
- msg.add(clientSI);
- } catch (COPSException e) {
- logger.error(e.getMessage());
- } catch (UnknownHostException e) {
- logger.error(e.getMessage());
- }
- return msg;
- }
-
- /**
- * creates a Client-Accept message.
- *
- * @param prop
- * properties
- * @return COPS message
- */
- protected COPSMsg createCATMessage(Properties prop) {
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_CAT, IPCMMClient.CLIENT_TYPE);
- COPSKATimer katimer = null;
- COPSAcctTimer acctTimer = null;
- if (prop.get(MessageProperties.KA_TIMER) != null)
- katimer = new COPSKATimer((short) prop.get(MessageProperties.KA_TIMER));
- else
- katimer = new COPSKATimer((short) KA_TIMER_VALUE);
- if (prop.get(MessageProperties.ACCEPT_TIMER) != null)
- acctTimer = new COPSAcctTimer((short) prop.get(MessageProperties.ACCEPT_TIMER));
- else
- acctTimer = new COPSAcctTimer(ACCT_TIMER_VALUE);
- COPSClientAcceptMsg acceptMsg = new COPSClientAcceptMsg();
- try {
- acceptMsg.add(hdr);
- acceptMsg.add(katimer);
- if (acctTimer.getTimerVal() != 0)
- acceptMsg.add(acctTimer);
- } catch (COPSException e) {
- logger.error(e.getMessage());
- }
- return acceptMsg;
- }
-
- /**
- * creates a Client-Close message.
- *
- * @param prop
- * properties
- * @return COPS message
- */
- protected COPSMsg createCCMessage(Properties prop) {
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, IPCMMClient.CLIENT_TYPE);
- COPSError err = null;
- if (prop.get(MessageProperties.ERR_MESSAGE) != null) {
- short code = (short) 0;
- short error = (short) prop.get(MessageProperties.ERR_MESSAGE);
- if (prop.get(MessageProperties.ERR_MESSAGE_SUB_CODE) != null)
- code = (short) prop.get(MessageProperties.ERR_MESSAGE_SUB_CODE);
- err = new COPSError(error, code);
- } else
- err = new COPSError(COPSError.COPS_ERR_UNKNOWN, (short) 0);
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();
- try {
- closeMsg.add(cHdr);
- closeMsg.add(err);
- } catch (COPSException e) {
- logger.error(e.getMessage());
- }
- return closeMsg;
- }
-
- /**
- * creates a Request message
- *
- * @param prop
- * properties
- * @return Request message
- */
- protected COPSMsg createREQMessage(Properties prop) {
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_REQ, IPCMMClient.CLIENT_TYPE);
- COPSReqMsg req = new COPSReqMsg();
- short rType = ICMTS.DEFAULT_R_TYPE;
- short mType = ICMTS.DEFAULT_M_TYPE;
- if (prop.get(MessageProperties.R_TYPE) != null)
- rType = (Short) prop.get(MessageProperties.R_TYPE);
- if (prop.get(MessageProperties.M_TYPE) != null)
- mType = (Short) prop.get(MessageProperties.M_TYPE);
- COPSContext copsContext = new COPSContext(rType, mType);
- COPSHandle copsHandle = new COPSHandle();
- if (prop.get(MessageProperties.CLIENT_HANDLE) != null)
- copsHandle.setId(new COPSData((String) prop.get(MessageProperties.CLIENT_HANDLE)));
- else
- // just a random handle
- copsHandle.setId(new COPSData("" + Math.random() * 82730));
- try {
- req.add(cHdr);
- req.add(copsContext);
- req.add(copsHandle);
- } catch (COPSException e) {
- logger.error(e.getMessage());
- }
- return req;
- }
-
- /**
- * creates a Keep-Alive message.
- *
- * @param prop
- * properties
- * @return COPS message
- */
- protected COPSMsg createKAMessage(Properties prop) {
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_KA, (short) 0);
- COPSKAMsg kaMsg = new COPSKAMsg();
- COPSKATimer timer = null;
- if (prop.get(MessageProperties.KA_TIMER) != null)
- timer = new COPSKATimer((Short) prop.get(MessageProperties.KA_TIMER));
- else
- timer = new COPSKATimer();
- try {
- kaMsg.add(cHdr);
- } catch (COPSException e) {
- logger.error(e.getMessage());
- }
- return kaMsg;
- }
-}
+++ /dev/null
-/**
- * Package defining the messages exchanged between PCMM client and server.
- */
-/**
- *
- */
-package org.pcmm.messages;
+++ /dev/null
-/**
- *
- */
-package org.pcmm.nio;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.Socket;
-import java.nio.ByteBuffer;
-import java.util.Date;
-
-import org.pcmm.PCMMProperties;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSMsgParser;
-
-/**
- * this class provides a set of utilities to efficiently read/write data from a
- * stream, it could parameterized with a reading timeout or -1 for blocking
- * until get a message
- *
- */
-public class PCMMChannel {
-
- private Logger logger = LoggerFactory.getLogger(getClass().getName());
- private ByteBuffer dataBuffer;
- private Socket socket;
- private int timeout;
- public static final int DEFAULT_BYTE_BUFFER_SIZE = 2048;
- public static final int DEFAULT_READ_TIMEOUT = -1;
-
- public PCMMChannel(Socket socket) {
- this(socket, PCMMProperties.get(PCMMProperties.DEFAULT_TIEMOUT,
- Integer.class, DEFAULT_READ_TIMEOUT));
- }
-
- public PCMMChannel(Socket socket, int timeout) {
- this.socket = socket;
- dataBuffer = ByteBuffer.allocateDirect(DEFAULT_BYTE_BUFFER_SIZE);
- logger.info("Allocated byte buffer with size = "
- + DEFAULT_BYTE_BUFFER_SIZE);
- this.timeout = timeout;
- logger.info("Set read/write timeout to : " + timeout);
-
- }
-
- public int readData(byte[] dataRead, int nchar) throws IOException {
- InputStream input;
- input = getSocket().getInputStream();
- int nread = 0;
- int startTime = (int) (new Date().getTime());
- do {
- if (timeout == -1 || input.available() != 0) {
- nread += input.read(dataRead, nread, nchar - nread);
- startTime = (int) (new Date().getTime());
- } else {
- int nowTime = (int) (new Date().getTime());
- if ((nowTime - startTime) > timeout)
- break;
- }
- } while (nread != nchar);
- return nread;
- }
-
- /**
- * Method sendMsg
- *
- * @param msg
- * a COPSMsg
- *
- * @throws IOException
- * @throws COPSException
- *
- */
- public void sendMsg(COPSMsg msg) throws IOException, COPSException {
- logger.debug("sendMsg({})==>{}", getSocket(), msg);
- msg.checkSanity();
- msg.writeData(getSocket());
- }
-
- /**
- * Method receiveMessage
- *
- * @return a COPSMsg
- *
- * @throws IOException
- * @throws COPSException
- *
- */
- public COPSMsg receiveMessage() throws IOException, COPSException {
- int nread = 0;
- byte[] hBuf = new byte[8];
-
- logger.debug("receiveMessage({})", getSocket());
-
- nread = readData(hBuf, 8);
-
- if (nread == 0) {
- throw new COPSException("Error reading connection");
- }
-
- if (nread != 8) {
- throw new COPSException("Bad COPS message");
- }
-
- COPSHeader hdr = new COPSHeader(hBuf);
- int dataLen = hdr.getMsgLength() - hdr.getHdrLength();
- logger.debug("COPS Msg length :[" + dataLen + "]\n");
- byte[] buf = new byte[dataLen + 1];
- nread = 0;
-
- nread = readData(buf, dataLen);
- buf[dataLen] = (byte) '\0';
- logger.debug("Data read length:[" + nread + "]\n");
-
- if (nread != dataLen) {
- throw new COPSException("Bad COPS message");
- }
- COPSMsgParser prser = new COPSMsgParser();
- COPSMsg msg = prser.parse(hdr, buf);
- return msg;
- }
-
- /**
- * @return the dataBuffer
- */
- public ByteBuffer getDataBuffer() {
- return dataBuffer;
- }
-
- /**
- * @param dataBuffer
- * the dataBuffer to set
- */
- public void setDataBuffer(ByteBuffer dataBuffer) {
- this.dataBuffer = dataBuffer;
- }
-
- /**
- * @return the socket
- */
- public Socket getSocket() {
- return socket;
- }
-
- /**
- * @param socket
- * the socket to set
- */
- public void setSocket(Socket socket) {
- this.socket = socket;
- }
-
- /**
- * @return the timeout
- */
- public int getTimeout() {
- return timeout;
- }
-
- /**
- * @param timeout
- * the timeout to set
- */
- public void setTimeout(int timeout) {
- this.timeout = timeout;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-
-/**
- *
- * PCMM MM version info Object
- *
- */
-public class MMVersionInfo extends PCMMBaseObject {
-
- private short majorVersionNB;
- private short minorVersionNB;
- public static final short DEFAULT_MAJOR_VERSION_INFO = (short) 5;
- public static final short DEFAULT_MINOR_VERSION_INFO = (short) 0;
-
- public MMVersionInfo() {
- this(DEFAULT_MAJOR_VERSION_INFO, DEFAULT_MINOR_VERSION_INFO);
- }
-
- public MMVersionInfo(short majorVersionNB, short minorVersionNB) {
- super((short) 8, (byte) 1, (byte) 16);
- setShort(this.majorVersionNB = majorVersionNB, (short) 0);
- setShort(this.minorVersionNB = minorVersionNB, (short) 2);
- }
-
- /**
- * Parse data and create COPSHandle object
- */
- public MMVersionInfo(byte[] dataPtr) {
- super(dataPtr);
- majorVersionNB = getShort((short) 0);
- minorVersionNB = getShort((short) 2);
- }
-
- /**
- * @return the majorVersionNB
- */
- public short getMajorVersionNB() {
- return majorVersionNB;
- }
-
- /**
- * @param majorVersionNB
- * the majorVersionNB to set
- */
- public void setMajorVersionNB(short majorVersionNB) {
- this.majorVersionNB = majorVersionNB;
- }
-
- /**
- * @return the minorVersionNB
- */
- public short getMinorVersionNB() {
- return minorVersionNB;
- }
-
- /**
- * @param minorVersionNB
- * the minorVersionNB to set
- */
- public void setMinorVersionNB(short minorVersionNB) {
- this.minorVersionNB = minorVersionNB;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-/**
- * this class holds and maps flow ID to PCMM gate ID and Transaction ID
- *
- */
-public class PCMMIDHolder extends PCMMResource {
-
- /**
- * flow id.
- */
- private int flowID;
- /**
- * gate id.
- */
- private int gateID;
- /**
- * transaction id.
- */
- private short transactionID;
-
- public PCMMIDHolder(int flowID, int gateID, short transactionID) {
- this.flowID = flowID;
- this.gateID = gateID;
- this.transactionID = transactionID;
-
- }
-
- public PCMMIDHolder() {
-
- }
-
- public int getFlowID() {
- return flowID;
- }
-
- public void setFlowID(int flowID) {
- this.flowID = flowID;
- }
-
- public int getGateID() {
- return gateID;
- }
-
- public void setGateID(int gateID) {
- this.gateID = gateID;
- }
-
- public short getTransactionID() {
- return transactionID;
- }
-
- public void setTransactionID(short transactionID) {
- this.transactionID = transactionID;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-/**
- *
- * This class is a holder for PCMM objects. This class is intended to be
- * sub-classed
-
- *
- */
-public class PCMMResource {
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * This stores and handles the PCMM resources.
- *
- */
-public class PCMMResourceSet {
-
- private Map<Object, PCMMResourcesMapper<?, ?>> mapper;
-
- private static PCMMResourceSet instance;
-
- private PCMMResourceSet() {
- mapper = new HashMap<Object, PCMMResourcesMapper<?, ?>>();
- }
-
- public static PCMMResourceSet getInstance() {
- if (instance == null)
- instance = new PCMMResourceSet();
- return instance;
- }
-
- /**
- * adds a new mapping
- *
- * @param key
- * to be used for identifying mapped structure
- * @return resource mapper
- */
- @SuppressWarnings("unchecked")
- public <M, T extends PCMMResource> PCMMResourcesMapper<M, T> getMappedResources(
- Object key) {
- return (PCMMResourcesMapper<M, T>) mapper.get(key);
- }
-
- public <M, T extends PCMMResource> void mapResources(Object key,
- PCMMResourcesMapper<M, T> resources) {
- mapper.put(key, resources);
- }
-
- public void removeMapping(Object key) {
- mapper.remove(key);
- }
-
- public void removeAllMappings() {
- mapper.clear();
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-/**
- *
- * Resources mapper used to associate a key to a set of values
- */
-public class PCMMResourcesMapper<M, T extends PCMMResource> {
-
- private M key;
-
- private T value;
-
- public PCMMResourcesMapper() {
- }
-
- public PCMMResourcesMapper(M key, T value) {
- this.key = key;
- this.value = value;
- }
-
- public M getKey() {
- return key;
- }
-
- public void setKey(M key) {
- this.key = key;
- }
-
- public T getValue() {
- return value;
- }
-
- public void setValue(T value) {
- this.value = value;
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.objects;
-
-import org.pcmm.base.impl.PCMMBaseObject;
-
-/**
- *
- * PCMM SyncOptions object
- *
- */
-public class SyncOptions extends PCMMBaseObject {
-
- private byte synchType;
-
- private byte reportType;
-
- public static final byte STANDARD_REPORT_DATA = (byte) 0;
- public static final byte COMPLETE_GATE_DATA = (byte) 1;
- public static final byte FULL_SYNCHRONIZATION = (byte) 0;
- public static final byte INCREMENTAL_SYNCHRONIZATION = (byte) 1;
-
- public SyncOptions() {
- this(STANDARD_REPORT_DATA, FULL_SYNCHRONIZATION);
- }
-
- public SyncOptions(byte reportType, byte synchType) {
- super((short) 8, (byte) 1, (byte) 18);
- setByte(this.reportType = reportType, (short) 4);
- setByte(this.synchType = synchType, (short) 6);
- }
-
- /**
- * Parse data and create COPSHandle object
- */
- public SyncOptions(byte[] dataPtr) {
- super(dataPtr);
- reportType = getByte((short) 4);
- synchType = getByte((short) 6);
- }
-
- /**
- * @return the synchType
- */
- public byte getSynchType() {
- return synchType;
- }
-
- /**
- * @param synchType
- * the synchType to set
- */
- public void setSynchType(byte synchType) {
- this.synchType = synchType;
- }
-
- /**
- * @return the reportType
- */
- public byte getReportType() {
- return reportType;
- }
-
- /**
- * @param reportType
- * the reportType to set
- */
- public void setReportType(byte reportType) {
- this.reportType = reportType;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.rcd;
-
-/**
- * <p>
- * In describing the role of the CMTS network element, it is important to
- * consider the relation among DOCSIS, PacketCable 1.x and PacketCable
- * Multimedia functionality. While each of these suites of specifications
- * addresses a specific set of functional requirements, each has also been
- * defined in such a way that corresponding implementations may be constructed
- * in a modular manner; either PacketCable 1.x or PacketCable Multimedia Gate
- * Control may be layered on top of a DOCSIS 1.1 or greater CMTS foundation,
- * with the option of adding additional, complementary functionality as business
- * indicates. Further, it should be emphasized that it is a significant asset of
- * the PacketCable architecture that both telephony and Multimedia variants
- * employ considerable architectural similarity, leading to potential reuse in
- * the underlying Gate management models.
- * </p>
- * <p>
- * The PacketCable Multimedia CMTS is a generalized version of the PacketCable
- * 1.x CMTS that has been defined in order to deliver telephony services in
- * PacketCable 1.x networks. The CMTS is responsible for fulfilling requests for
- * QoS that are received from one or more Policy Servers. It performs this
- * function by installing Gates, which are similar to the Gates defined in [14];
- * Gates allow the subscriber's cable modem to request network resources from
- * the CMTS through the creation of dynamic DOCSIS flows with guaranteed levels
- * of QoS. The CMTS also sends Event Messages detailing actual usage of QoS
- * resources to the Record Keeping Server.
- * </p>
- * <p>
- * The CMTS acts as a server (PS should send OPN message to CMTS to initiate
- * communication), and acts as a client for the rest of the exchange process.
- * </p>
- *
- *
- */
-public interface ICMTS extends IPCMMServer {
-
- // generates a GateID and assigns it to the IPCMMGate.
-
- static final short DEFAULT_R_TYPE = (short) 0x08;
- static final short DEFAULT_M_TYPE = (short) 0;
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.rcd;
-
-import java.net.InetAddress;
-
-import org.umu.cops.stack.COPSMsg;
-
-/**
- * <p>
- * This is a Client Type 1, which represents existing "legacy" endpoints (e.g.,
- * PC applications, gaming consoles) that lack specific QoS awareness or
- * signaling capabilities. This client has no awareness of DOCSIS, CableHome, or
- * PacketCable messaging, and hence no related requirements can be placed upon
- * it. Client Type 1 communicates with an Application Manager to request
- * service, and does not (cannot) request QoS resources directly from the MSO
- * access network.
- * </p>
- *
- *
- */
-public interface IPCMMClient {
-
- /**
- * PCMM client-type
- */
- static final short CLIENT_TYPE = (short) 0x800A;
-
- /**
- * sends a message to the server.
- *
- * @param requestMessage
- * request message.
- */
- void sendRequest(COPSMsg requestMessage);
-
- /**
- * Reads message from server
- *
- * @return COPS message
- */
- COPSMsg readMessage();
-
- /**
- * tries to connect to the server.
- *
- * @param address
- * server address
- * @param port
- * server port
- * @return connection state
- */
- boolean tryConnect(String address, int port);
-
- /**
- * tries to connect to the server.
- *
- * @param address
- * server address
- * @param port
- * server port
- * @return connection state
- */
- boolean tryConnect(InetAddress address, int port);
-
- /**
- * disconnects from server.
- *
- * @return disconnection status.
- */
- boolean disconnect();
-
- /**
- *
- * @return whether the client is connected to the server of not.
- */
- boolean isConnected();
-
- /**
- * gets the client handle
- *
- * @return client handle
- */
- String getClientHandle();
-
- /**
- *
- * sets the client handle
- *
- * @param handle
- * cleint hanlde
- */
- void setClientHandle(String handle);
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.rcd;
-
-import java.net.InetAddress;
-
-import org.pcmm.objects.MMVersionInfo;
-import org.pcmm.state.IStateful;
-
-/**
- * <i>PKT-SP-MM-I05-091029 PacketCableTM Specification</i>
- * <p>
- * As discussed in RFC 2753 [11], the policy management framework underlying
- * PacketCable Multimedia is based on the work of the IETF's Resource Allocation
- * Protocol (RAP) working group. Since the Policy Server is situated between the
- * Application Manager and the CMTS, it simultaneously plays a dual role as a
- * "proxy" for AM-initiated session requests and as a "sentry" for defining and
- * enforcing Resource Control Domain policy. As described in [11] and in keeping
- * with the PacketCable 1.x DQoS model, the Policy Server serves as Policy
- * Decision Point (PDP) in relation to the CMTS in that the Policy Server
- * implements MSO-defined authorization and resource-management procedures.
- * Conversely, the Policy Server assumes the role of Policy Enforcement Point
- * (PEP) in relation to the Application Manager as it proxies Gate Control
- * messages to and from the CMTS element. To revisit the interaction scenario,
- * the Application Manager issues policy requests to the Policy Server. The
- * Policy Server acting as a "sentry" for these requests, and applies a set of
- * policy rules that have been pre-provisioned by the MSO. Upon passing the
- * checks, the Policy Server then acts as a "proxy" with respect to the
- * Application Manager and the CMTS, forwarding the policy request and returning
- * any associated response. Each policy request transaction must be processed
- * individually. Policy decisions may be based on a number of factors, such as:
- * <ul>
- * <li>Parameters associated with the request and the status of available
- * resources</li>
- * <li>Identity of the particular client and associated profile information</li>
- * <li>Application parameters</li>
- * <li>Security considerations</li>
- * <li>Time-of-day</li>
- * </ul>
- * The primary functions of the Policy Server include:
- * <ul>
- * <li>A policy decision request mechanism, invoked by Application Managers</li>
- * <li>A policy decision request 'policing' mechanism, enforcing installed
- * Policy Rules</li>
- * <li>A policy decision delivery mechanism, used to install policy decisions on
- * the CMTS</li>
- * <li>A mechanism to allow for the proxying of QoS management messages to the
- * CMTS on behalf of the Application Manager</li>
- * <li>An event recording interface to a Record Keeping Server that is used to
- * log policy requests, which may in turn be correlated with network resource
- * usage records</li>·
- * </ul>
- * Since the Policy Server functions as a proxy between the AM and CMTS elements
- * (with complementary client and server interfaces) some MSOs may elect to
- * deploy multiple layers of Policy Servers and to delegate certain policy
- * decisions among these servers in order to satisfy requirements associated
- * with scalability and fault-tolerance.
- * </p>
- * <p>
- * <i>Stateful & Stateless Policy Servers</i> There are two basic classes of
- * Policy Servers – Stateful and Stateless. A Stateless Policy Server is a
- * slight misnomer since it does maintain enough state to map Application
- * Manager requests to the proper CMTS and maintain COPS session state, while a
- * pure Stateless Policy Server maintains no state on any of the media sessions.
- * Stateful Policy Servers come in several varieties – some participate in
- * admission control and thus monitor the QoS attributes of active media
- * sessions, some leave QoS and admission control to the CMTS but monitor
- * time-based or volume-based service requests from the Application Manager, and
- * some Policy Servers are somewhere between these extremes. The reason there is
- * a variety of Policy Server types is that there is a variety of environments
- * that operators are trying to support. For example, some operators may wish to
- * support PacketCable Multimedia over the same CMTSs that they use for
- * PacketCable telephony, and they may want a single CMS/Policy Server that has
- * a more global view of the network resources being used. On the other hand,
- * some operators may wish to run a PacketCable Multimedia- only environment, or
- * they may utilize simpler CMTS-driven mechanisms for partitioning PacketCable
- * Multimedia and telephony resources. These simpler configurations have more
- * modest requirements on the amount of state that a Policy Server maintains.
- * Policy Server state requirements can also be driven by the level of trust
- * between the Policy Server and Application Manager; a Stateful Policy Server
- * can more readily police Application Manager session control behavior than can
- * a Stateless Policy Server. So a Stateful Policy Server may be more
- * appropriate for operators supporting third party Application Managers. Other
- * operators may rely on economics to enforce their trust relationships with
- * Application Managers, or they may control the Application Managers
- * themselves. In such cases a Stateless Policy Server may be more appropriate.
- * Since it is impossible to categorize all the various components of media
- * session and network QoS state that a Policy Server is maintaining, the
- * protocol is designed to be independent of this complexity. A Stateful Policy
- * Server gleans PacketCable Multimedia media session information from the
- * Application Manager requests it proxies; any other information it requires is
- * gathered via mechanisms that are outside the scope of this specification. The
- * CMTS and the Application Manager make no distinction as to the type of Policy
- * Server to which they are connected, and the protocol is designed in such a
- * manner that the type of Policy Server is transparent to the end point. The
- * type of Policy Server is only of importance to the operator. Since some types
- * of Policy Servers attempt to assist with admission control and may have a
- * larger view of the network and its resources, additional state
- * synchronization issues may arise in design in a network which contains more
- * than one of these types of Policy Servers. It is the responsibility of the
- * operator to ensure that the efforts of these Policy Servers are not
- * undermined by a network that includes other autonomous Policy Servers.
- * </p>
- * <p>
- * <i>Modification of Requests and Responses by Policy Servers</i> Although
- * nominally a part of the Resource Control Domain, the Policy Server can be an
- * intermediary between the Service and the Resource Control Domains, in
- * addition to its normal role of implementing MSO-defined authorization and
- * resource management procedures. In either of these capacities it may modify
- * the incoming request before forwarding it to the CMTS. In acting as an
- * intermediary between the SCD and RCD, the Policy Server may translate fields
- * from formats or scales used in the SCD into formats or scales used in the
- * RCD. For example, the Policy Server may modify the "priority" of a request
- * coming from an Application Manager (especially important to do for an AM
- * outside of the MSO network) so that this priority field uses a consistent
- * scale throughout the operator's RCD. In its capacity as an intermediary, the
- * Policy Server may use bidirectional translation – in other words, it should
- * translate requests from the AM to the CMTS and "untranslate" the responses
- * from the CMTS to the AM. This capability can be supported by stateful policy
- * servers by remembering the original request, and it can be supported by
- * stateless Policy Servers if the translation function is invertible.
- * Modification of certain objects, specifically the Classifier and Traffic
- * Profile objects, may cause operational problems in the originating AM. As
- * such, these objects MUST NOT be modified by the policy server. Aside from
- * these exceptions, all other objects may be policed and modified at the PS's
- * discretion based on provisioned policy rules.
- * </p>
- *
- */
-public interface IPCMMPolicyServer extends IPCMMServer, IStateful {
-
- /**
- * establishes COPS connection with the CMTS
- *
- * @param host
- * : remote host name or ip address
- * @return connected socket.
- */
- IPSCMTSClient requestCMTSConnection(String host);
-
- /**
- * establishes COPS connection with the CMTS
- *
- * @param host
- * : remote ip address‚
- * @return connected socket.
- */
- IPSCMTSClient requestCMTSConnection(InetAddress host);
-
- /**
- * <p>
- * In the PacketCable model, the CMTS (PEP) is the one that listens on the
- * assigned port 3918, and it is the Policy Server that MUST initiate the
- * TCP connection to the CMTS, thus we implement the IPCMMClient interface.
- * </p>
- */
- public static interface IPSCMTSClient extends IPCMMClient {
-
- /**
- *
- * @return Classifier Id.
- */
- short getClassifierId();
-
- /**
- *
- * @return the transaction Id.
- */
- short getTransactionId();
-
- /**
- * Gate id transmitted by the CMTS to the PS.
- *
- * @return the Gate Id.
- */
- int getGateId();
-
- /**
- * initiates a Gate-Set with the CMTS
- *
- * @return
- */
- boolean gateSet();
-
- /**
- * initiates a Gate-Info with the CMTS
- *
- * @return
- */
- boolean gateInfo();
-
- /**
- * initiates a Gate-Delete with the CMTS
- *
- * @return
- */
- boolean gateDelete();
-
- /**
- * sends synch request
- *
- * @return
- */
- boolean gateSynchronize();
-
- /**
- * Sets the value of the multi-media version info.
- *
- * @param MM
- * version info
- */
- void setVersionInfo(MMVersionInfo vInfo);
-
- /**
- *
- * @return MM version info
- */
- MMVersionInfo getVersionInfo();
- }
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.rcd;
-
-import org.pcmm.concurrent.IWorker;
-import org.pcmm.state.IStateful;
-
-/**
- * <p>
- * As discussed in RFC 2753 [11], the policy management framework underlying
- * PacketCable Multimedia is based on the work of the IETF's Resource Allocation
- * Protocol (RAP) working group. Since the Policy Server is situated between the
- * Application Manager and the CMTS, it simultaneously plays a dual role as a
- * "proxy" for AM-initiated session requests and as a "sentry" for defining and
- * enforcing Resource Control Domain policy.
- * </p>
- * <p>
- * As described in [11] and in keeping with the PacketCable 1.x DQoS model, the
- * Policy Server serves as Policy Decision Point (PDP) in relation to the CMTS
- * resource-management procedures. Conversely, the Policy Server assumes the
- * role of Policy Enforcement Point (PEP) in relation to the Application Manager
- * as it proxies Gate Control messages to and from the CMTS element.
- * </p>
- * <p>
- * To revisit the interaction scenario, the Application Manager issues policy
- * requests to the Policy Server. The Policy Server acting as a "sentry" for
- * these requests, and applies a set of policy rules that have been
- * pre-provisioned by the MSO. Upon passing the checks, the Policy Server then
- * acts as a "proxy" with respect to the Application Manager and the CMTS,
- * forwarding the policy request and returning any associated response. Each
- * policy request transaction must be processed individually.
- * </p>
- * <p>
- * Policy decisions may be based on a number of factors, such as:
- * <ul>
- * <li>Parameters associated with the request and the status of available
- * resources</li>
- * <li>Identity of the particular client and associated profile information</li>
- * <li>Application parameters</li>
- * <li>Security considerations</li>
- * <li>Time-of-day</li>
- * </ul>
- * The primary functions of the Policy Server include:
- * <ul>
- * <li>A policy decision request mechanism, invoked by Application Managers</li>
- * <li>A policy decision request 'policing' mechanism, enforcing installed
- * Policy Rules</li>
- * <li>A policy decision delivery mechanism, used to install policy decisions on
- * the CMTS</li>
- * <li>A mechanism to allow for the proxying of QoS management messages to the
- * CMTS on behalf of the Application Manager</li>
- * <li>An event recording interface to a Record Keeping Server that is used to
- * log policy requests, which may in turn be correlated with network resource
- * usage records</li>
- * </ul>
- * <p>
- * Since the Policy Server functions as a proxy between the AM and CMTS elements
- * (with complementary client and server interfaces) some MSOs may elect to
- * deploy multiple layers of Policy Servers and to delegate certain policy
- * decisions among these servers in order to satisfy requirements associated
- * with scalability and fault-tolerance.
- * </p>
- * </p>
- *
- *
- */
-public interface IPCMMServer extends IStateful {
-
- /**
- *
- */
- void startServer();
-
- /**
- *
- */
- void stopServer();
-
- /**
- * When a client connects to the server, a handler is needed to manage the
- * exchange of the messages between this client and the server.
- *
- *
- */
- public static interface IPCMMClientHandler extends IWorker, IPCMMClient {
-
- }
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.rcd.impl;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-
-import org.pcmm.nio.PCMMChannel;
-// import org.junit.Assert;
-import org.pcmm.objects.MMVersionInfo;
-import org.pcmm.rcd.IPCMMClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.umu.cops.stack.COPSMsg;
-
-/**
- *
- * default implementation for {@link IPCMMClient}
- *
- *
- */
-public class AbstractPCMMClient implements IPCMMClient {
-
- protected Logger logger = LoggerFactory.getLogger(AbstractPCMMClient.class);
- /**
- * socket used to communicated with server.
- */
- private Socket socket;
-
- private String clientHanlde;
-
- private MMVersionInfo versionInfo;
-
- private PCMMChannel channel;
-
- public AbstractPCMMClient() {
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMClient#sendRequest(pcmm.messages.IMessage)
- */
- public void sendRequest(COPSMsg requestMessage) {
- try {
- channel.sendMsg(requestMessage);
- } catch (Exception e) {
- logger.error(e.getMessage(), getSocket());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMClient#readMessage()
- */
- public COPSMsg readMessage() {
- try {
- COPSMsg recvdMsg = channel.receiveMessage();
- // logger.debug("received message : " + recvdMsg.getHeader());
- return recvdMsg;
- } catch (Exception e) {
- logger.error(e.getMessage(), getSocket());
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMClient#tryConnect(java.lang.String, int)
- */
- public boolean tryConnect(String address, int port) {
- try {
- InetAddress addr = InetAddress.getByName(address);
- tryConnect(addr, port);
- } catch (UnknownHostException e) {
- logger.error(e.getMessage());
- return false;
- }
- return true;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMClient#tryConnect(java.net.InetAddress, int)
- */
- public boolean tryConnect(InetAddress address, int port) {
- try {
- setSocket(new Socket(address, port));
- } catch (IOException e) {
- logger.error(e.getMessage());
- return false;
- }
- return true;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMClient#disconnect()
- */
- public boolean disconnect() {
- if (isConnected()) {
- try {
- socket.close();
- channel = null;
- } catch (IOException e) {
- logger.error(e.getMessage());
- }
- }
- return true;
- }
-
- /**
- * @return the socket
- */
- public Socket getSocket() {
- return socket;
- }
-
- public PCMMChannel getChannel() {
- return channel;
- }
-
- /**
- * @param socket
- * the socket to set
- */
- public void setSocket(Socket socket) {
- this.socket = socket;
- if (this.socket != null
- && (this.channel == null || !this.channel.getSocket().equals(
- this.socket)))
- channel = new PCMMChannel(this.socket);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMClient#isConnected()
- */
- public boolean isConnected() {
- return socket != null && socket.isConnected();
- }
-
- /**
- * @return the versionInfo
- */
- public MMVersionInfo getVersionInfo() {
- return versionInfo;
- }
-
- /**
- * @param versionInfo
- * the versionInfo to set
- */
- public void setVersionInfo(MMVersionInfo versionInfo) {
- this.versionInfo = versionInfo;
- }
-
- @Override
- public String getClientHandle() {
- return clientHanlde;
- }
-
- @Override
- public void setClientHandle(String handle) {
- this.clientHanlde = handle;
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.rcd.impl;
-
-import java.io.IOException;
-import java.net.ServerSocket;
-import java.net.Socket;
-import java.util.concurrent.Executors;
-
-import org.pcmm.PCMMConstants;
-import org.pcmm.PCMMProperties;
-import org.pcmm.concurrent.IWorkerPool;
-import org.pcmm.concurrent.impl.WorkerPool;
-// import org.junit.Assert;
-import org.pcmm.messages.impl.MessageFactory;
-import org.pcmm.rcd.IPCMMServer;
-import org.pcmm.state.IState;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSMsg;
-
-/*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMServer
- */
-public abstract class AbstractPCMMServer implements IPCMMServer {
- protected Logger logger;
- /*
- * A ServerSocket to accept messages ( OPN requests)
- */
- private ServerSocket serverSocket;
-
- private Socket stopSocket;
-
- private volatile boolean keepAlive;
- /*
- *
- */
- private int port;
-
- IWorkerPool pool;
-
- protected AbstractPCMMServer() {
- this(PCMMProperties.get(PCMMConstants.PCMM_PORT, Integer.class));
- }
-
- protected AbstractPCMMServer(int port) {
- // XXX - Assert.assertTrue(port >= 0 && port <= 65535);
- this.port = port;
- keepAlive = true;
- logger = LoggerFactory.getLogger(getClass().getName());
- int poolSize = PCMMProperties.get(PCMMConstants.PS_POOL_SIZE, Integer.class);
- pool = new WorkerPool(poolSize);
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMServer#startServer()
- */
- public void startServer() {
- if (serverSocket != null)
- return;
- try {
- serverSocket = new ServerSocket(port);
- logger.info("Server started and listening on port :" + port);
- } catch (IOException e) {
- logger.error(e.getMessage());
- }
- // execute this in a single thread executor
- Executors.newSingleThreadExecutor().execute(new Runnable() {
- public void run() {
- while (keepAlive) {
- try {
- Socket socket = serverSocket.accept();
- logger.info("Accepted a new connection from :" + socket.getInetAddress().getHostAddress() + ":" + socket.getPort());
- if (keepAlive) {
- pool.schedule(getPCMMClientHandler(socket));
- logger.info("Handler attached tp : " + socket.getInetAddress().getHostAddress() + ":" + socket.getPort());
- } else {
- logger.info("connection to be closed : " + socket.getInetAddress().getHostAddress() + ":" + socket.getPort());
- socket.close();
- }
- } catch (IOException e) {
- logger.error(e.getMessage());
- }
- }
- try {
- if (stopSocket != null && stopSocket.isConnected()) {
- logger.info("Cleaning up");
- stopSocket.close();
- }
- if (serverSocket != null && serverSocket.isBound()) {
- logger.info("Server about to stop");
- serverSocket.close();
- logger.info("Server stopped");
- }
- } catch (IOException e) {
- logger.error(e.getMessage());
- }
- }
- });
- }
-
- /**
- * This client is used to handle requests from within the Application
- * Manager
- *
- * @param socket
- * @return client handler
- */
- protected abstract IPCMMClientHandler getPCMMClientHandler(Socket socket);
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMServer#stopServer()
- */
- public void stopServer() {
- // set to stop
- keepAlive = false;
- try {
- if (serverSocket != null) {
- stopSocket = new Socket(serverSocket.getInetAddress(), serverSocket.getLocalPort());
- logger.info("STOP socket created and attached");
- }
- } catch (Exception e) {
- logger.error(e.getMessage());
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.state.IStateful#recordState()
- */
- public void recordState() {
-
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.state.IStateful#getRecoredState()
- */
- public IState getRecoredState() {
- return null;
- }
-
- /**
- * @return the serverSocket
- */
- public ServerSocket getServerSocket() {
- return serverSocket;
- }
-
- /**
- * @param serverSocket
- * the serverSocket to set
- */
- public void setServerSocket(ServerSocket serverSocket) {
- this.serverSocket = serverSocket;
- }
-
- /**
- * @return the port
- */
- public int getPort() {
- return port;
- }
-
- /**
- * @param port
- * the port to set
- */
- public void setPort(int port) {
- this.port = port;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see pcmm.rcd.IPCMMServer.IPCMMClientHandler
- */
- public abstract class AbstractPCMMClientHandler extends AbstractPCMMClient
- implements IPCMMClientHandler {
-
- protected boolean sendCCMessage = false;
-
- public AbstractPCMMClientHandler(Socket socket) {
- super();
- setSocket(socket);
- }
-
- @Override
- public boolean disconnect() {
- // XXX send CC message
- sendCCMessage = true;
- /*
- * is this really needed ?
- */
- // if (getSocket() != null)
- // handlersPool.remove(getSocket());
- COPSMsg message = MessageFactory.getInstance().create(COPSHeader.COPS_OP_CC);
- sendRequest(message);
- return super.disconnect();
- }
-
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.rcd.impl;
-
-import java.net.Socket;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Properties;
-import java.util.Vector;
-import java.util.concurrent.Callable;
-
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.gates.ITransactionID;
-import org.pcmm.gates.impl.PCMMGateReq;
-import org.pcmm.messages.impl.MessageFactory;
-import org.pcmm.rcd.ICMTS;
-import org.umu.cops.prpep.COPSPepConnection;
-import org.umu.cops.prpep.COPSPepDataProcess;
-import org.umu.cops.prpep.COPSPepException;
-import org.umu.cops.prpep.COPSPepReqStateMan;
-import org.umu.cops.stack.COPSAcctTimer;
-import org.umu.cops.stack.COPSClientAcceptMsg;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSContext;
-import org.umu.cops.stack.COPSData;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSDecisionMsg;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSKATimer;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSPrObjBase;
-import org.umu.cops.stack.COPSReqMsg;
-
-/**
- *
- */
-public class CMTS extends AbstractPCMMServer implements ICMTS {
-
- public CMTS() {
- super();
- }
-
- @Override
- protected IPCMMClientHandler getPCMMClientHandler(final Socket socket) {
-
- return new AbstractPCMMClientHandler(socket) {
-
- private String handle;
-
- public void run() {
- try {
- // send OPN message
- // set the major version info and minor version info to
- // default (5,0)
- logger.info("Send OPN message to the PS");
- sendRequest(MessageFactory.getInstance().create(COPSHeader.COPS_OP_OPN, new Properties()));
- // wait for CAT
- COPSMsg recvMsg = readMessage();
-
- if (recvMsg.getHeader().isAClientClose()) {
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) recvMsg;
- logger.info("PS requested Client-Close" + cMsg.getError().getDescription());
- // send a CC message and close the socket
- disconnect();
- return;
- }
- if (recvMsg.getHeader().isAClientAccept()) {
- logger.info("received Client-Accept from PS");
- COPSClientAcceptMsg cMsg = (COPSClientAcceptMsg) recvMsg;
- // Support
- if (cMsg.getIntegrity() != null) {
- throw new COPSPepException("Unsupported object (Integrity)");
- }
-
- // Mandatory KATimer
- COPSKATimer kt = cMsg.getKATimer();
- if (kt == null)
- throw new COPSPepException("Mandatory COPS object missing (KA Timer)");
- short kaTimeVal = kt.getTimerVal();
-
- // ACTimer
- COPSAcctTimer at = cMsg.getAcctTimer();
- short acctTimer = 0;
- if (at != null)
- acctTimer = at.getTimerVal();
-
- logger.info("Send a REQ message to the PS");
- {
- Properties prop = new Properties();
- COPSMsg reqMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_REQ, prop);
- handle = ((COPSReqMsg) reqMsg).getClientHandle().getId().str();
- sendRequest(reqMsg);
- }
- // Create the connection manager
- PCMMCmtsConnection conn = new PCMMCmtsConnection(CLIENT_TYPE, socket);
- // pcmm specific handler
- // conn.addReqStateMgr(handle, new
- // PCMMPSReqStateMan(CLIENT_TYPE, handle));
- conn.addRequestState(handle, new CmtsDataProcessor());
- conn.setKaTimer(kaTimeVal);
- conn.setAcctTimer(acctTimer);
- logger.info(getClass().getName() + " Thread(conn).start");
- new Thread(conn).start();
- } else {
- // messages of other types are not expected
- throw new COPSPepException("Message not expected. Closing connection for " + socket.toString());
- }
- } catch (Exception e) {
- logger.error(e.getMessage());
- }
- }
-
- @Override
- public void task(Callable<?> c) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void shouldWait(int t) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void done() {
- // TODO Auto-generated method stub
-
- }
-
- };
- }
-
- /* public */class PCMMCmtsConnection extends COPSPepConnection {
-
- public PCMMCmtsConnection(short clientType, Socket sock) {
- super(clientType, sock);
- }
-
- public COPSPepReqStateMan addRequestState(String clientHandle, COPSPepDataProcess process)
- throws COPSException, COPSPepException {
- return super.addRequestState(clientHandle, process);
- }
-
- // public void addReqStateMgr(String hanlde, COPSPepReqStateMan r) {
- // // map < String(COPSHandle), COPSPepReqStateMan>;
- // getReqStateMans().put(hanlde, r);
- // }
- }
-
- @SuppressWarnings("rawtypes")
- class PCMMPSReqStateMan extends COPSPepReqStateMan {
-
- public PCMMPSReqStateMan(short clientType, String clientHandle) {
- super(clientType, clientHandle);
- _process = new CmtsDataProcessor();
-
- }
-
- @Override
- protected void processDecision(COPSDecisionMsg dMsg)
- throws COPSPepException {
-
- // COPSHandle handle = dMsg.getClientHandle();
- Hashtable decisions = dMsg.getDecisions();
-
- Hashtable<String, String> removeDecs = new Hashtable<String, String>(10);
- Hashtable<String, String> installDecs = new Hashtable<String, String>(10);
- Hashtable<String, String> errorDecs = new Hashtable<String, String>(10);
- for (Enumeration e = decisions.keys(); e.hasMoreElements();) {
-
- COPSContext context = (COPSContext) e.nextElement();
- Vector v = (Vector) decisions.get(context);
- Enumeration ee = v.elements();
- COPSDecision cmddecision = (COPSDecision) ee.nextElement();
-
- // cmddecision --> we must check whether it is an error!
-
- if (cmddecision.isInstallDecision()) {
- String prid = new String();
- for (; ee.hasMoreElements();) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
- COPSPrObjBase obj = new COPSPrObjBase(decision.getData().getData());
- switch (obj.getSNum()) {
- // TODO when there is install request only the PR_PRID
- // is git but the ClientSI object containing the PR_EPD
- // is null??? this is why the tests fail and so I set
- // the assertion to NOT true....
- case COPSPrObjBase.PR_PRID:
- prid = obj.getData().str();
- break;
- case COPSPrObjBase.PR_EPD:
- installDecs.put(prid, obj.getData().str());
- break;
- default:
- break;
- }
- }
- }
- if (cmddecision.isRemoveDecision()) {
- String prid = new String();
- for (; ee.hasMoreElements();) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
- COPSPrObjBase obj = new COPSPrObjBase(decision.getData().getData());
- switch (obj.getSNum()) {
- case COPSPrObjBase.PR_PRID:
- prid = obj.getData().str();
- break;
- case COPSPrObjBase.PR_EPD:
- removeDecs.put(prid, obj.getData().str());
- break;
- default:
- break;
- }
- }
- }
- }
- if (_process != null) {
- // ** Apply decisions to the configuration
- _process.setDecisions(this, removeDecs, installDecs, errorDecs);
- _status = ST_DECS;
- if (_process.isFailReport(this)) {
- // COPSDebug.out(getClass().getName(),"Sending FAIL Report\n");
- _sender.sendFailReport(_process.getReportData(this));
- } else {
- // COPSDebug.out(getClass().getName(),"Sending SUCCESS Report\n");
- _sender.sendSuccessReport(_process.getReportData(this));
- }
- _status = ST_REPORT;
- }
- }
- }
-
- @SuppressWarnings("rawtypes")
- class CmtsDataProcessor extends COPSPepDataProcess {
-
- private Hashtable<String, String> removeDecs;
- private Hashtable<String, String> installDecs;
- private Hashtable<String, String> errorDecs;
- private COPSPepReqStateMan stateManager;
-
- public CmtsDataProcessor() {
- setRemoveDecs(new Hashtable<String, String>(10));
- setInstallDecs(new Hashtable<String, String>(10));
- setErrorDecs(new Hashtable<String, String>(10));
- }
-
- @SuppressWarnings("unchecked")
- @Override
- public void setDecisions(COPSPepReqStateMan man, Hashtable removeDecs, Hashtable installDecs, Hashtable errorDecs) {
- setRemoveDecs(removeDecs);
- setInstallDecs(installDecs);
- setErrorDecs(errorDecs);
- setStateManager(man);
- }
-
- @Override
- public boolean isFailReport(COPSPepReqStateMan man) {
- return (errorDecs != null && errorDecs.size() > 0);
- }
-
- @Override
- public Hashtable getReportData(COPSPepReqStateMan man) {
- if (isFailReport(man)) {
- return errorDecs;
- } else {
- ITransactionID transactionID = null;
- String key = null;
- Hashtable<String, String> siDataHashTable = new Hashtable<String, String>();
- if (installDecs.size() > 0) {
- String data = "";
- for (String k : installDecs.keySet()) {
- data = installDecs.get(k);
- break;
- }
- transactionID = new PCMMGateReq(new COPSData(data).getData()).getTransactionID();
- IPCMMGate responseGate = new PCMMGateReq();
- responseGate.setTransactionID(transactionID);
- siDataHashTable.put(key, new String(responseGate.getData()));
- }
- return siDataHashTable;
- }
- }
-
- @Override
- public Hashtable getClientData(COPSPepReqStateMan man) {
- // TODO Auto-generated method stub
- return new Hashtable<String, String>();
- }
-
- @Override
- public Hashtable getAcctData(COPSPepReqStateMan man) {
- // TODO Auto-generated method stub
- return new Hashtable<String, String>();
- }
-
- @Override
- public void notifyClosedConnection(COPSPepReqStateMan man, COPSError error) {
-
- }
-
- @Override
- public void notifyNoKAliveReceived(COPSPepReqStateMan man) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void closeRequestState(COPSPepReqStateMan man) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void newRequestState(COPSPepReqStateMan man) {
- // TODO Auto-generated method stub
-
- }
-
- public Hashtable<String, String> getRemoveDecs() {
- return removeDecs;
- }
-
- public void setRemoveDecs(Hashtable<String, String> removeDecs) {
- this.removeDecs = removeDecs;
- }
-
- public Hashtable<String, String> getInstallDecs() {
- return installDecs;
- }
-
- public void setInstallDecs(Hashtable<String, String> installDecs) {
- this.installDecs = installDecs;
- }
-
- public Hashtable<String, String> getErrorDecs() {
- return errorDecs;
- }
-
- public void setErrorDecs(Hashtable<String, String> errorDecs) {
- this.errorDecs = errorDecs;
- }
-
- public COPSPepReqStateMan getStateManager() {
- return stateManager;
- }
-
- public void setStateManager(COPSPepReqStateMan stateManager) {
- this.stateManager = stateManager;
- }
- }
-}
+++ /dev/null
-/**
- * @header@
- */
-package org.pcmm.rcd.impl;
-
-import java.io.IOException;
-import java.net.InetAddress;
-import java.net.Socket;
-import java.net.UnknownHostException;
-import java.util.Properties;
-
-import org.pcmm.PCMMConstants;
-import org.pcmm.PCMMGlobalConfig;
-import org.pcmm.PCMMProperties;
-import org.pcmm.gates.IAMID;
-import org.pcmm.gates.IClassifier;
-import org.pcmm.gates.IExtendedClassifier;
-import org.pcmm.gates.IGateID;
-import org.pcmm.gates.IGateSpec;
-import org.pcmm.gates.IGateSpec.DSCPTOS;
-import org.pcmm.gates.IGateSpec.Direction;
-import org.pcmm.gates.IPCMMError;
-import org.pcmm.gates.IPCMMGate;
-import org.pcmm.gates.ISubscriberID;
-import org.pcmm.gates.ITrafficProfile;
-import org.pcmm.gates.ITransactionID;
-import org.pcmm.gates.impl.AMID;
-import org.pcmm.gates.impl.BestEffortService;
-import org.pcmm.gates.impl.Classifier;
-import org.pcmm.gates.impl.ExtendedClassifier;
-import org.pcmm.gates.impl.GateID;
-import org.pcmm.gates.impl.GateSpec;
-import org.pcmm.gates.impl.PCMMError;
-import org.pcmm.gates.impl.PCMMGateReq;
-import org.pcmm.gates.impl.SubscriberID;
-import org.pcmm.gates.impl.TransactionID;
-import org.pcmm.messages.IMessage.MessageProperties;
-import org.pcmm.messages.impl.MessageFactory;
-import org.pcmm.objects.MMVersionInfo;
-import org.pcmm.rcd.IPCMMPolicyServer;
-import org.pcmm.utils.PCMMException;
-import org.umu.cops.prpdp.COPSPdpConnection;
-import org.umu.cops.prpdp.COPSPdpDataProcess;
-import org.umu.cops.stack.COPSClientAcceptMsg;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSClientOpenMsg;
-import org.umu.cops.stack.COPSClientSI;
-import org.umu.cops.stack.COPSData;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSReportMsg;
-import org.umu.cops.stack.COPSReqMsg;
-
-/**
- *
- * PCMM policy server
- *
- */
-public class PCMMPolicyServer extends AbstractPCMMServer implements
- IPCMMPolicyServer {
- /**
- * since PCMMPolicyServer can connect to multiple CMTS (PEP) we need to
- * manage each connection in a separate thread.
- */
-
- public PCMMPolicyServer() {
- super();
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.rcd.IPCMMPolicyServer#requestCMTSConnection(java.lang.String)
- */
- public IPSCMTSClient requestCMTSConnection(String host) {
- try {
- InetAddress address = InetAddress.getByName(host);
- return requestCMTSConnection(address);
- } catch (UnknownHostException e) {
- logger.error(e.getMessage());
- }
- return null;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see
- * org.pcmm.rcd.IPCMMPolicyServer#requestCMTSConnection(java.net.InetAddress
- * )
- */
- public IPSCMTSClient requestCMTSConnection(InetAddress host) {
- IPSCMTSClient client = new PSCMTSClient();
- try {
- if (client.tryConnect(host, PCMMProperties.get(PCMMConstants.PCMM_PORT, Integer.class))) {
- boolean endNegotiation = false;
- while (!endNegotiation) {
- logger.debug("waiting for OPN message from CMTS");
- COPSMsg opnMessage = client.readMessage();
- // Client-Close
- if (opnMessage.getHeader().isAClientClose()) {
- COPSError error = ((COPSClientCloseMsg) opnMessage).getError();
- logger.debug("CMTS requetsed Client-Close");
- throw new PCMMException(new PCMMError(error.getErrCode(), error.getErrSubCode()));
- } else // Client-Open
- if (opnMessage.getHeader().isAClientOpen()) {
- logger.debug("OPN message received from CMTS");
- COPSClientOpenMsg opn = (COPSClientOpenMsg) opnMessage;
- if (opn.getClientSI() == null)
- throw new COPSException("CMTS shoud have sent MM version info in Client-Open message");
- else {
- // set the version info
- MMVersionInfo vInfo = new MMVersionInfo(opn.getClientSI().getData().getData());
- client.setVersionInfo(vInfo);
- logger.debug("CMTS sent MMVersion info : major:" + vInfo.getMajorVersionNB() + " minor:" + vInfo.getMinorVersionNB()); //
- if (client.getVersionInfo().getMajorVersionNB() == client.getVersionInfo().getMinorVersionNB()) {
- // send a CC since CMTS has exhausted all
- // protocol selection attempts
- throw new COPSException("CMTS exhausted all protocol selection attempts");
- }
- }
- // send CAT response
- Properties prop = new Properties();
- logger.debug("send CAT to the CMTS ");
- COPSMsg catMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_CAT, prop);
- client.sendRequest(catMsg);
- // wait for REQ msg
- COPSMsg reqMsg = client.readMessage();
- // Client-Close
- if (reqMsg.getHeader().isAClientClose()) {
- COPSError error = ((COPSClientCloseMsg) opnMessage).getError();
- logger.debug("CMTS requetsed Client-Close");
- throw new PCMMException(new PCMMError(error.getErrCode(), error.getErrSubCode()));
- } else // Request
- if (reqMsg.getHeader().isARequest()) {
- logger.debug("Received REQ message from CMTS");
- // end connection attempts
- COPSReqMsg req = (COPSReqMsg) reqMsg;
- // set the client handle to be used later by the
- // gate-set
- client.setClientHandle(req.getClientHandle().getId().str());
- COPSPdpDataProcess processor = null;
- COPSPdpConnection copsPdpConnection = new COPSPdpConnection(opn.getPepId(), ((AbstractPCMMClient) client).getSocket(), processor);
- copsPdpConnection.setKaTimer(((COPSClientAcceptMsg) catMsg).getKATimer().getTimerVal());
- pool.schedule(pool.adapt(copsPdpConnection));
- endNegotiation = true;
- } else
- throw new COPSException("Can't understand request");
- } else {
- throw new COPSException("Can't understand request");
- }
- }
- }
- // else raise exception.
- } catch (Exception e) {
- logger.error(e.getMessage());
- // no need to keep connection.
- client.disconnect();
- return null;
- }
- return client;
- }
-
- @Override
- protected IPCMMClientHandler getPCMMClientHandler(Socket socket) {
- // TODO Auto-generated method stub
- return null;
- }
-
- /**
- *
- * @see {@link IPSCMTSClient}
- */
- /* public */static class PSCMTSClient extends AbstractPCMMClient implements
- IPSCMTSClient {
- /**
- * Transaction id is
- */
- private short transactionID;
- private short classifierID;
- private int gateID;
-
- public PSCMTSClient() {
- super();
- logger.info("Client " + getClass() + hashCode() + " created and started");
- }
-
- public PSCMTSClient(Socket socket) {
- setSocket(socket);
- }
-
- public boolean gateSet() {
- logger.debug("Sending Gate-Set message");
- if (!isConnected())
- throw new IllegalArgumentException("Not connected");
- // XXX check if other values should be provided
- //
- ITrafficProfile trafficProfile = buildTrafficProfile();
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
- ITransactionID trID = new TransactionID();
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateSet);
- transactionID = (short) (transactionID == 0 ? (short) (Math.random() * hashCode()) : transactionID);
- trID.setTransactionIdentifier(transactionID);
- // AMID
- IAMID amid = getAMID();
- // GATE SPEC
- IGateSpec gateSpec = getGateSpec();
- ISubscriberID subscriberID = new SubscriberID();
- // XXX - Fix no subID
- try {
- InetAddress subIP = InetAddress.getByName(PCMMGlobalConfig.SubscriberID);
- subscriberID.setSourceIPAddress(subIP);
- } catch (UnknownHostException unae) {
- logger.error("Error getByName" + unae.getMessage());
- }
-
- // Classifier if MM version <4, Extended Classifier else
- IClassifier eclassifier = getClassifier(subscriberID);
-
- IPCMMGate gate = new PCMMGateReq();
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateSpec(gateSpec);
- gate.setTrafficProfile(trafficProfile);
- gate.setClassifier(eclassifier);
- byte[] data = gate.getData();
-
- // configure message properties
- Properties prop = new Properties();
- prop.put(MessageProperties.CLIENT_HANDLE, getClientHandle());
- prop.put(MessageProperties.DECISION_CMD_CODE, COPSDecision.DEC_INSTALL);
- prop.put(MessageProperties.DECISION_FLAG, (short) COPSDecision.DEC_NULL);
- prop.put(MessageProperties.GATE_CONTROL, new COPSData(data, 0, data.length));
- COPSMsg decisionMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_DEC, prop);
- // ** Send the GateSet Decision
- // **
- sendRequest(decisionMsg);
- // TODO check on this ?
- // waits for the gate-set-ack or error
- COPSMsg responseMsg = readMessage();
- if (responseMsg.getHeader().isAReport()) {
- logger.info("processing received report from CMTS");
- COPSReportMsg reportMsg = (COPSReportMsg) responseMsg;
- if (reportMsg.getClientSI().size() == 0) {
- logger.debug("CMTS responded with an empty SI");
- return false;
- }
- COPSClientSI clientSI = (COPSClientSI) reportMsg.getClientSI().elementAt(0);
- IPCMMGate responseGate = new PCMMGateReq(clientSI.getData().getData());
- IPCMMError error = ((PCMMGateReq) responseGate).getError();
- if (error != null) {
- logger.error(error.toString());
- return false;
- }
- logger.info("the CMTS has sent TransactionID :"+responseGate.getTransactionID());
- if (responseGate.getTransactionID() != null && responseGate.getTransactionID().getGateCommandType() == ITransactionID.GateSetAck) {
- logger.info("the CMTS has sent a Gate-Set-Ack response");
- // here CMTS responded that he acknowledged the Gate-Set
- // TODO do further check of Gate-Set-Ack GateID etc...
- gateID = responseGate.getGateID().getGateID();
- return true;
- } else {
- return false;
- }
- }
- return false;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMPolicyServer#gateDelete()
- */
- @Override
- public boolean gateDelete() {
- if (!isConnected()) {
- logger.error("Not connected");
- return false;
- }
- ITransactionID trID = new TransactionID();
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateDelete);
- trID.setTransactionIdentifier(transactionID);
- // AMID
- IAMID amid = getAMID();
- // GATE SPEC
- ISubscriberID subscriberID = new SubscriberID();
- try {
- subscriberID.setSourceIPAddress(InetAddress.getLocalHost());
- } catch (UnknownHostException e1) {
- logger.error(e1.getMessage());
- }
-
- IGateID gateIdObj = new GateID();
- gateIdObj.setGateID(gateID);
-
- IPCMMGate gate = new PCMMGateReq();
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateID(gateIdObj);
-
- // configure message properties
- Properties prop = new Properties();
- prop.put(MessageProperties.CLIENT_HANDLE, getClientHandle());
- prop.put(MessageProperties.DECISION_CMD_CODE, COPSDecision.DEC_INSTALL);
- prop.put(MessageProperties.DECISION_FLAG, (short) COPSDecision.DEC_NULL);
- byte[] data = gate.getData();
- prop.put(MessageProperties.GATE_CONTROL, new COPSData(data, 0, data.length));
- COPSMsg decisionMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_DEC, prop);
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(getSocket());
- } catch (IOException e) {
- logger.error("Failed to send the decision, reason: " + e.getMessage());
- return false;
- }
- // waits for the gate-delete-ack or error
- COPSMsg responseMsg = readMessage();
- if (responseMsg.getHeader().isAReport()) {
- logger.info("processing received report from CMTS");
- COPSReportMsg reportMsg = (COPSReportMsg) responseMsg;
- if (reportMsg.getClientSI().size() == 0) {
- return false;
- }
- COPSClientSI clientSI = (COPSClientSI) reportMsg.getClientSI().elementAt(0);
- IPCMMGate responseGate = new PCMMGateReq(clientSI.getData().getData());
- IPCMMError error = ((PCMMGateReq) responseGate).getError();
- if (error != null) {
- logger.error(error.toString());
- return false;
- }
- // here CMTS responded that he acknowledged the Gate-delete
- // message
- ITransactionID responseTransactionID = responseGate.getTransactionID();
- if (responseTransactionID != null && responseTransactionID.getGateCommandType() == ITransactionID.GateDeleteAck) {
- // TODO check : Is this test needed ??
- if (responseGate.getGateID().getGateID() == gateID && responseTransactionID.getTransactionIdentifier() == transactionID) {
- logger.info("the CMTS has sent a Gate-Delete-Ack response");
- return true;
- }
- }
-
- }
- return false;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMPolicyServer#gateInfo()
- */
- @Override
- public boolean gateInfo() {
- if (!isConnected()) {
- logger.error("Not connected");
- return false;
- }
- ITransactionID trID = new TransactionID();
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.GateInfo);
- trID.setTransactionIdentifier(transactionID);
- // AMID
- IAMID amid = getAMID();
- // GATE SPEC
- ISubscriberID subscriberID = new SubscriberID();
- try {
- subscriberID.setSourceIPAddress(InetAddress.getLocalHost());
- } catch (UnknownHostException e1) {
- logger.error(e1.getMessage());
- }
- IGateID gateIdObj = new GateID();
- gateIdObj.setGateID(gateID);
-
- IPCMMGate gate = new PCMMGateReq();
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateID(gateIdObj);
-
- // configure message properties
- Properties prop = new Properties();
- prop.put(MessageProperties.CLIENT_HANDLE, getClientHandle());
- prop.put(MessageProperties.DECISION_CMD_CODE, COPSDecision.DEC_INSTALL);
- prop.put(MessageProperties.DECISION_FLAG, (short) COPSDecision.DEC_NULL);
- byte[] data = gate.getData();
- prop.put(MessageProperties.GATE_CONTROL, new COPSData(data, 0, data.length));
- COPSMsg decisionMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_DEC, prop);
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(getSocket());
- } catch (IOException e) {
- logger.error("Failed to send the decision, reason: " + e.getMessage());
- return false;
- }
- // waits for the gate-Info-ack or error
- COPSMsg responseMsg = readMessage();
- if (responseMsg.getHeader().isAReport()) {
- logger.info("processing received report from CMTS");
- COPSReportMsg reportMsg = (COPSReportMsg) responseMsg;
- if (reportMsg.getClientSI().size() == 0) {
- return false;
- }
- COPSClientSI clientSI = (COPSClientSI) reportMsg.getClientSI().elementAt(0);
- IPCMMGate responseGate = new PCMMGateReq(clientSI.getData().getData());
- IPCMMError error = ((PCMMGateReq) responseGate).getError();
- ITransactionID responseTransactionID = responseGate.getTransactionID();
- if (error != null) {
- logger.debug(responseTransactionID != null ? responseTransactionID.toString() : "returned Transaction ID is null");
- logger.error(error.toString());
- return false;
- }
- // here CMTS responded that he acknowledged the Gate-Info
- // message
- /*
- * <Gate-Info-Ack> = <ClientSI Header> <TransactionID> <AMID>
- * <SubscriberID> <GateID> [<Event Generation Info>] <Gate-Spec>
- * <classifier> <classifier...>] <Traffic Profile> <Gate Time
- * Info> <Gate Usage Info> [<Volume-Based Usage Limit>] [<PSID>]
- * [<Msg-Receipt-Key>] [<UserID>] [<Time-Based Usage Limit>]
- * [<Opaque Data>] <GateState> [<SharedResourceID>]
- */
- if (responseTransactionID != null && responseTransactionID.getGateCommandType() == ITransactionID.GateInfoAck) {
- // TODO need to implement missing data wrapper
- logger.info("TransactionID : " + responseTransactionID.toString());
- logger.info("AMID :" + String.valueOf(responseGate.getAMID()));
- logger.info("SubscriberID :" + String.valueOf(responseGate.getSubscriberID()));
- logger.info("Traffic Profile :" + String.valueOf(responseGate.getTrafficProfile()));
- logger.info("Gate Time Info :");
- logger.info("Gate Usage Info :");
- logger.info("GateState :");
- return true;
- }
-
- }
- return false;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.pcmm.rcd.IPCMMPolicyServer#synchronize()
- */
- @Override
- public boolean gateSynchronize() {
- if (!isConnected()) {
- logger.error("Not connected");
- return false;
- }
- ITransactionID trID = new TransactionID();
- // set transaction ID to gate set
- trID.setGateCommandType(ITransactionID.SynchRequest);
- trID.setTransactionIdentifier(transactionID);
- // AMID
- IAMID amid = getAMID();
- // GATE SPEC
- ISubscriberID subscriberID = new SubscriberID();
- try {
- subscriberID.setSourceIPAddress(InetAddress.getLocalHost());
- } catch (UnknownHostException e1) {
- logger.error(e1.getMessage());
- }
- IGateID gateIdObj = new GateID();
- gateIdObj.setGateID(gateID);
-
- IPCMMGate gate = new PCMMGateReq();
- gate.setTransactionID(trID);
- gate.setAMID(amid);
- gate.setSubscriberID(subscriberID);
- gate.setGateID(gateIdObj);
-
- // configure message properties
- Properties prop = new Properties();
- prop.put(MessageProperties.CLIENT_HANDLE, getClientHandle());
- prop.put(MessageProperties.DECISION_CMD_CODE, COPSDecision.DEC_INSTALL);
- prop.put(MessageProperties.DECISION_FLAG, (short) COPSDecision.DEC_NULL);
- byte[] data = gate.getData();
- prop.put(MessageProperties.GATE_CONTROL, new COPSData(data, 0, data.length));
- COPSMsg decisionMsg = MessageFactory.getInstance().create(COPSHeader.COPS_OP_DEC, prop);
- // ** Send the GateSet Decision
- // **
- try {
- decisionMsg.writeData(getSocket());
- } catch (IOException e) {
- logger.error("Failed to send the decision, reason: " + e.getMessage());
- return false;
- }
- // waits for the gate-Info-ack or error
- COPSMsg responseMsg = readMessage();
- if (responseMsg.getHeader().isAReport()) {
- logger.info("processing received report from CMTS");
- COPSReportMsg reportMsg = (COPSReportMsg) responseMsg;
- if (reportMsg.getClientSI().size() == 0) {
- return false;
- }
- COPSClientSI clientSI = (COPSClientSI) reportMsg.getClientSI().elementAt(0);
- IPCMMGate responseGate = new PCMMGateReq(clientSI.getData().getData());
- IPCMMError error = ((PCMMGateReq) responseGate).getError();
- ITransactionID responseTransactionID = responseGate.getTransactionID();
- if (error != null) {
- logger.debug(responseTransactionID != null ? responseTransactionID.toString() : "returned Transaction ID is null");
- logger.error(error.toString());
- return false;
- }
- // here CMTS responded that he acknowledged the Gate-Info
- // message
- /*
- * <Gate-Info-Ack> = <ClientSI Header> <TransactionID> <AMID>
- * <SubscriberID> <GateID> [<Event Generation Info>] <Gate-Spec>
- * <classifier> <classifier...>] <Traffic Profile> <Gate Time
- * Info> <Gate Usage Info> [<Volume-Based Usage Limit>] [<PSID>]
- * [<Msg-Receipt-Key>] [<UserID>] [<Time-Based Usage Limit>]
- * [<Opaque Data>] <GateState> [<SharedResourceID>]
- */
- if (responseTransactionID != null && responseTransactionID.getGateCommandType() == ITransactionID.SynchReport) {
- // TODO need to implement missing data wrapper
- logger.info("TransactionID : " + responseTransactionID.toString());
- logger.info("AMID :" + String.valueOf(responseGate.getAMID()));
- logger.info("SubscriberID :" + String.valueOf(responseGate.getSubscriberID()));
- logger.info("Traffic Profile :" + String.valueOf(responseGate.getTrafficProfile()));
- logger.info("Gate Time Info :");
- logger.info("Gate Usage Info :");
- logger.info("GateState :");
- return true;
- }
-
- }
- return false;
- }
-
- private IAMID getAMID() {
- IAMID amid = new AMID();
- amid.setApplicationType((short) 1);
- amid.setApplicationMgrTag((short) 1);
- return amid;
- }
-
- private IClassifier getClassifier(ISubscriberID subscriberID) {
- IClassifier classifier = null;
- // if the version major is less than 4 we need to use Classifier
- if (getVersionInfo().getMajorVersionNB() >= 4) {
- classifier = new ExtendedClassifier();
- // eclassifier.setProtocol(IClassifier.Protocol.NONE);
- classifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress.getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress.getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress.getByName(PCMMGlobalConfig.dstIP);
- InetAddress mask = InetAddress.getByName(PCMMProperties.get(PCMMConstants.DEFAULT_MASK, String.class));
- subscriberID.setSourceIPAddress(subIP);
- classifier.setSourceIPAddress(srcIP);
- classifier.setDestinationIPAddress(dstIP);
- ((IExtendedClassifier) classifier).setIPDestinationMask(mask);
- ((IExtendedClassifier) classifier).setIPSourceMask(mask);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- ((IExtendedClassifier) classifier).setSourcePortStart(PCMMGlobalConfig.srcPort);
- ((IExtendedClassifier) classifier).setSourcePortEnd(PCMMGlobalConfig.srcPort);
- ((IExtendedClassifier) classifier).setDestinationPortStart(PCMMGlobalConfig.dstPort);
- ((IExtendedClassifier) classifier).setDestinationPortEnd(PCMMGlobalConfig.dstPort);
- ((IExtendedClassifier) classifier).setActivationState((byte) 0x01);
- /*
- * check if we have a stored value of classifierID else we just
- * create one eclassifier.setClassifierID((short) 0x01);
- */
- ((IExtendedClassifier) classifier).setClassifierID((short) (classifierID == 0 ? Math.random() * hashCode() : classifierID));
- // XXX - testie
- // eclassifier.setClassifierID((short) 1);
- ((IExtendedClassifier) classifier).setAction((byte) 0x00);
- // XXX - temp default until Gate Modify is hacked in
- // eclassifier.setPriority(PCMMGlobalConfig.EClassifierPriority);
- classifier.setPriority((byte) 65);
-
- } else {
- classifier = new Classifier();
- classifier.setProtocol(IClassifier.Protocol.TCP);
- try {
- InetAddress subIP = InetAddress.getByName(PCMMGlobalConfig.SubscriberID);
- InetAddress srcIP = InetAddress.getByName(PCMMGlobalConfig.srcIP);
- InetAddress dstIP = InetAddress.getByName(PCMMGlobalConfig.dstIP);
- subscriberID.setSourceIPAddress(subIP);
- classifier.setSourceIPAddress(srcIP);
- classifier.setDestinationIPAddress(dstIP);
- } catch (UnknownHostException unae) {
- System.out.println("Error getByName" + unae.getMessage());
- }
- classifier.setSourcePort(PCMMGlobalConfig.srcPort);
- classifier.setDestinationPort(PCMMGlobalConfig.dstPort);
- }
- return classifier;
- }
-
- /**
- *
- * @return GateSpec object
- */
- private IGateSpec getGateSpec() {
- IGateSpec gateSpec = new GateSpec();
- gateSpec.setDirection(Direction.UPSTREAM);
- gateSpec.setDSCP_TOSOverwrite(DSCPTOS.OVERRIDE);
- gateSpec.setTimerT1(PCMMGlobalConfig.GateT1);
- gateSpec.setTimerT2(PCMMGlobalConfig.GateT2);
- gateSpec.setTimerT3(PCMMGlobalConfig.GateT3);
- gateSpec.setTimerT4(PCMMGlobalConfig.GateT4);
- return gateSpec;
- }
-
- /**
- * creates a traffic profile with 3 envelops (Authorized, Reserved and
- * Committed).
- *
- * @return Traffic profile
- */
- private ITrafficProfile buildTrafficProfile() {
- ITrafficProfile trafficProfile = new BestEffortService(BestEffortService.DEFAULT_ENVELOP);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop().setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop().setMaximumTrafficBurst(BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop().setRequestTransmissionPolicy(PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getAuthorizedEnvelop().setMaximumSustainedTrafficRate(PCMMGlobalConfig.DefaultLowBestEffortTrafficRate);
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
- ((BestEffortService) trafficProfile).getReservedEnvelop().setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getReservedEnvelop().setMaximumTrafficBurst(BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getReservedEnvelop().setRequestTransmissionPolicy(PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getReservedEnvelop().setMaximumSustainedTrafficRate(PCMMGlobalConfig.DefaultLowBestEffortTrafficRate);
- // PCMMGlobalConfig.DefaultBestEffortTrafficRate);
-
- ((BestEffortService) trafficProfile).getCommittedEnvelop().setTrafficPriority(BestEffortService.DEFAULT_TRAFFIC_PRIORITY);
- ((BestEffortService) trafficProfile).getCommittedEnvelop().setMaximumTrafficBurst(BestEffortService.DEFAULT_MAX_TRAFFIC_BURST);
- ((BestEffortService) trafficProfile).getCommittedEnvelop().setRequestTransmissionPolicy(PCMMGlobalConfig.BETransmissionPolicy);
- ((BestEffortService) trafficProfile).getCommittedEnvelop().setMaximumSustainedTrafficRate(PCMMGlobalConfig.DefaultLowBestEffortTrafficRate);
- return trafficProfile;
- }
-
- @Override
- public short getClassifierId() {
- return classifierID;
- }
-
- @Override
- public short getTransactionId() {
- return transactionID;
- }
-
- @Override
- public int getGateId() {
- return gateID;
- }
- }
-
-}
+++ /dev/null
-
-/**
- * <p>
- * The Resource Control Domain (RCD) may be defined as a logical grouping of elements that provide connectivity and network resource level policy management along the packet forwarding paths to and from an end host.
- * The RCD consists of CMTS and Policy Server entities whose responsibilities include management of resources along the packet forwarding paths.
- * </p>
- *
- *
- */
-package org.pcmm.rcd;
-
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.scd;
-
-/**
- * <p>
- * The Application Server is a network entity that interfaces with the
- * Application Manager that requests PacketCable Multimedia services on behalf
- * of clients. The AS may reside on the MSO's network or it may reside outside
- * of this domain and interact with the MSO network via a particular trust
- * relationship. Similarly, the AS may be under direct control of the operator
- * or it may be controlled by a third-party. Any given AS may communicate with
- * one or more Application Managers.
- * </p>
- * <p>
- * The AS will communicate with a client via a signaling protocol that is
- * outside the scope of this specification. Using this unspecified protocol, the
- * Domain policies. For client requests that pass these checks, the AS
- * determines the particular QoS parameters necessary to deliver the service to
- * the client, based upon its knowledge of the requested service. It then sends
- * a request for these resources to the appropriate Application Manager, which
- * may deny the request based upon additional Service Control Domain policies or
- * may pass the request on to the Policy Server.
- * </p>
- *
- *
- */
-public interface IApplicationServer {
-
- /**
- * sets the Application Server's id
- *
- * @param id
- * : the id of the AS
- */
- void setASId(String id);
-
- /**
- * gets the AS id
- *
- * @return AS id
- */
- String getASId();
-
-}
+++ /dev/null
-/**
- *
- */
-/**
- *
- */
-package org.pcmm.scd.impl;
+++ /dev/null
-/**
- * <p>
- * The Service Control Domain (SCD) is defined as a logical grouping of elements that offer applications and content to service subscribers.
- * The Application Manager resides in the SCD. Note that there may be one or more SCDs related to a single RCD. Conversely, each RCD may interact with one or more SCDs.
- * </p>
- *
- *
- */
-package org.pcmm.scd;
-
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.state;
-
-/**
- *
- */
-public interface IPCMMRecordKeepingServer {
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.state;
-
-/**
- * <p>
- * Object serving as a state holder, each stateful server should keep record of
- * clients' state
- * </p>
- *
- *
- *
- */
-public interface IState {
-
-}
+++ /dev/null
-/**
- @header@
- */
-
-
-package org.pcmm.state;
-
-/**
- * <p>
- * Each stateful server should implement this interface, to be able to save and
- * retrieve clients' state
- * </p>
- *
- *
- *
- */
-public interface IStateful {
-
- /**
- * records the collected client state
- */
- void recordState();
-
- /**
- *
- * @return recorded state.
- */
- IState getRecoredState();
-
-}
+++ /dev/null
-/**
- */
-package org.pcmm.state;
-
+++ /dev/null
-/**
- @header@
- */
-
-package org.pcmm.utils;
-
-import org.pcmm.gates.IPCMMError;
-
-/**
- * Defines the Exception that could be thrown by the API.
- *
- */
-public class PCMMException extends Exception {
-
- public PCMMException(IPCMMError error) {
- this(error.getDescription(), error.getErrorCode());
- }
-
- public PCMMException(String message, int code) {
- super("error code [" + code + "]" + message);
- }
-
-}
+++ /dev/null
-/**
- @header@
- */
-package org.pcmm.utils;
-
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-public class PCMMUtils {
-
- public static void WriteBinaryDump(String rootFileName, byte[] buffer) {
- // Make this Unique
- String fileName = "/tmp/" + rootFileName + "-" + java.util.UUID.randomUUID() + ".bin";
- try {
-
- System.out.println("Open fileName " + fileName);
- FileOutputStream outputStream = new FileOutputStream(fileName);
-
- // write() writes as many bytes from the buffer
- // as the length of the buffer. You can also
- // use
- // write(buffer, offset, length)
- // if you want to write a specific number of
- // bytes, or only part of the buffer.
- outputStream.write(buffer);
-
- // Always close files.
- outputStream.close();
-
- System.out.println("Wrote " + buffer.length + " bytes");
- } catch (IOException ex) {
- System.out.println("Error writing file '" + fileName + "'");
- // Or we could just do this:
- // ex.printStackTrace();
- }
- }
-
- public static byte[] ReadBinaryDump(String fileName) {
- // The name of the file to open.
- // String fileName = "COPSReportMessage.txt";
- try {
- FileInputStream inputStream = new FileInputStream(fileName);
- // Use this for reading the data.
- byte[] buffer = new byte[inputStream.available()];
- // read fills buffer with data and returns
- // the number of bytes read (which of course
- // may be less than the buffer size, but
- // it will never be more).
- int total = inputStream.read(buffer);
-
- // Always close files.
- inputStream.close();
-
- System.out.println("Read " + total + " bytes");
- return buffer;
- } catch (FileNotFoundException ex) {
- System.out.println("Unable to open file '" + fileName + "'");
- } catch (IOException ex) {
- System.out.println("Error reading file '" + fileName + "'");
- // Or we could just do this:
- // ex.printStackTrace();
- }
- return null;
- }
-}
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-package org.umu.cops.common;\r
-\r
-import java.io.PrintStream;\r
-\r
-/**\r
- * Class to print debug and error messages.\r
- *\r
- * @version COPSDebug.java, v 3.00 2004\r
- *\r
- */\r
-public class COPSDebug {\r
-\r
- static public final String ERROR_NOEXPECTEDMSG = "Message not expected";\r
- static public final String ERROR_EXCEPTION = "Exception not expected";\r
- static public final String ERROR_SOCKET = "Error socket";\r
- static public final String ERROR_NOSUPPORTED = "Object not supported";\r
-\r
- static public PrintStream _err = System.err;\r
-\r
- /** Prints an error message.\r
- *\r
- * @param cname Name of class that generated the error\r
- * @param str Error message\r
- *\r
- */\r
- public static void err (String cname, String str) {\r
- if (_err != null)\r
- _err.println(cname + ":" + str);\r
- }\r
-\r
- /** Prints an error message.\r
- *\r
- * @param cname Name of class that generated the error\r
- * @param str Error message\r
- * @param e Exception\r
- *\r
- */\r
- public static void err (String cname, String str, Exception e) {\r
- if (_err != null) {\r
- _err.println(cname + ":" + str);\r
- _err.println(" -Reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /** Prints an error message.\r
- *\r
- * @param cname Name of class that generated the error\r
- * @param str Error message\r
- * @param extra Information\r
- * @param e Exception\r
- *\r
- */\r
- public static void err (String cname, String str, String extra, Exception e) {\r
- if (_err != null) {\r
- _err.println(cname + ":" + str);\r
- _err.println(" -Info: " + extra);\r
- _err.println(" -Reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /** Prints an error message.\r
- *\r
- * @param cname Name of class that generated the error\r
- * @param str Error message\r
- * @param extra Information\r
- *\r
- */\r
- public static void err (String cname, String str, String extra) {\r
- if (_err != null) {\r
- _err.println(cname + ":" + str);\r
- _err.println(" -Info: " + extra);\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-package org.umu.cops.common;\r
-\r
-/**\r
- * Class containing keywords supported by the client types.\r
- *\r
- * @version COPS_def.java, v 2.00 2004\r
- *\r
- */\r
-public class COPS_def {\r
-\r
- /** COPS Client Type for RSVP\r
- */\r
- public final static short C_RSVP = 1;\r
-\r
- /** COPS Client Type for SIP\r
- */\r
- public final static short C_SIP = 100;\r
-\r
- /** COPS Client Type for IPSec\r
- */\r
- public final static short C_IPSEC = (short) 0x8001;\r
-\r
- /** Maximum COPS Client Type\r
- */\r
- public final static short C_MAX = (short) 0xFFFF;\r
-\r
- /** Get a representative string for an COPS Client Type.\r
- *\r
- * @param cType COPS Client Type\r
- * @return A representative <tt>String</tt>\r
- *\r
- */\r
- public String strClientType(short cType) {\r
- switch (cType) {\r
- case C_RSVP:\r
- return ("C_RSVP");\r
- case C_SIP:\r
- return ("C_SIP");\r
- case C_IPSEC:\r
- return ("C_IPSEC");\r
- default:\r
- return "Unknown";\r
- }\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.ospdp;\r
-\r
-/**\r
- * COPS PEP Exception\r
- *\r
- * @version COPSPepException.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSPdpException extends Exception {\r
-\r
- private int rc;\r
- final static int GENERAL_ERROR = 0x00000001;\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message.\r
- * @param msg Exception message\r
- */\r
- public COPSPdpException(String msg) {\r
- super(msg);\r
- rc=0;\r
- }\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message and return code.\r
- * @param msg Exception message\r
- * @param retCode Return code\r
- */\r
- public COPSPdpException(String msg, int retCode) {\r
- super(msg);\r
- rc = retCode;\r
- }\r
-\r
- /**\r
- * Gets the return code of the exception\r
- * @return Exception's return code\r
- */\r
- public int returnCode() {\r
- return rc;\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospdp;\r
-\r
-import java.io.IOException;\r
-import java.net.ServerSocket;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.stack.COPSAcctTimer;\r
-import org.umu.cops.stack.COPSClientAcceptMsg;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSClientOpenMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKATimer;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * Core PDP agent for outsourcing.\r
- */\r
-public class COPSPdpOSAgent extends Thread {\r
- /** Well-known port for COPS */\r
- public static final int WELL_KNOWN_PDP_PORT = 3288;\r
- /** Default keep-alive timer value (secs) */\r
- public static final short KA_TIMER_VALUE = 30;\r
- /** Default accounting timer value (secs) */\r
- public static final short ACCT_TIMER_VALUE = 0;\r
-\r
- /**\r
- PDP host IP\r
- */\r
- private ServerSocket _serverSocket;\r
-\r
- /**\r
- PDP host port\r
- */\r
- private int _serverPort;\r
-\r
- /**\r
- Client-type of connecting PEP\r
- */\r
- private short _clientType;\r
-\r
- /**\r
- Accounting timer (secs)\r
- */\r
- private short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer (secs)\r
- */\r
- private short _kaTimer;\r
-\r
- /**\r
- Maps a PEP-ID to a connection\r
- */\r
- private Hashtable _connectionMap;\r
- // map < String(PEPID), COPSPdpOSConnection > ConnectionMap;\r
-\r
- /**\r
- * Policy data processing object\r
- */\r
- private COPSPdpOSDataProcess _process;\r
-\r
- /**\r
- * Creates a PDP Agent\r
- *\r
- * @param clientType COPS Client-type\r
- * @param process Object to perform policy data processing\r
- */\r
- public COPSPdpOSAgent(short clientType, COPSPdpOSDataProcess process) {\r
- _serverPort = WELL_KNOWN_PDP_PORT;\r
- _kaTimer = KA_TIMER_VALUE;\r
- _acctTimer = ACCT_TIMER_VALUE;\r
-\r
- _clientType = clientType;\r
- _connectionMap = new Hashtable(40);\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Creates a PDP Agent\r
- *\r
- * @param port Port to listen to\r
- * @param clientType COPS Client-type\r
- * @param process Object to perform policy data processing\r
- */\r
- public COPSPdpOSAgent(int port, short clientType, COPSPdpOSDataProcess process) {\r
- _serverPort = port;\r
-\r
- _kaTimer = KA_TIMER_VALUE;\r
- _acctTimer = ACCT_TIMER_VALUE;\r
-\r
- _clientType = clientType;\r
- _connectionMap = new Hashtable(40);\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Sets the keep-alive timer value\r
- * @param kaTimer Keep alive timer value (secs)\r
- */\r
- public void setKaTimer (short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Sets the accounting timer value\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAcctTimer (short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the value of the keep-alive timer\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer () {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Gets the accounting timer value\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer () {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the PEPs connected to this PDP\r
- * @return An <tt>Enumeration</tt> of all connected PEPs\r
- */\r
- public Enumeration getConnectedPEPIds() {\r
- return _connectionMap.keys();\r
- }\r
-\r
- /**\r
- * Gets the connection map\r
- * @return A <tt>Hashtable</tt> holding the connection map\r
- */\r
- public Hashtable getConnectionMap() {\r
- return _connectionMap;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return The client-type\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Disconnects a PEP\r
- * @param pepID PEP-ID of the PEP to be disconnected\r
- * @param error COPS Error to be reported as a reason\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- public void disconnect (String pepID, COPSError error) throws COPSException, IOException {\r
- COPSPdpOSConnection pdpConn = (COPSPdpOSConnection) _connectionMap.get(pepID);\r
-\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, _clientType);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- if (error != null)\r
- closeMsg.add(error);\r
-\r
- closeMsg.writeData(pdpConn.getSocket());\r
- pdpConn.close();\r
- pdpConn = null;\r
- }\r
-\r
- /**\r
- * Requests a COPS sync for a PEP\r
- * @param pepID PEP-ID of the PEP to be synced\r
- * @throws COPSException\r
- * @throws COPSPdpException\r
- */\r
- public void sync(String pepID) throws COPSException, COPSPdpException {\r
- COPSPdpOSConnection pdpConn = (COPSPdpOSConnection) _connectionMap.get(pepID);\r
- pdpConn.syncAllRequestState();\r
- }\r
-\r
- /**\r
- * Removes a PEP from the connection map\r
- * @param pepID PEP-ID of the PEP to be removed\r
- */\r
- public void delete (String pepID) {\r
- _connectionMap.remove(pepID);\r
- }\r
-\r
- /**\r
- * Runs the PDP process\r
- */\r
- public void run() {\r
- try {\r
- _serverSocket = new ServerSocket (_serverPort);\r
-\r
- //Loop through for Incoming messages\r
-\r
- // server infinite loop\r
- while (true) {\r
- // Wait for an incoming connection from a PEP\r
- Socket socket = _serverSocket.accept();\r
-\r
- // COPSDebug.out(getClass().getName(),"New connection accepted " +\r
- // socket.getInetAddress() +\r
- // ":" + socket.getPort());\r
-\r
- // We're waiting for an OPN message\r
- try {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(socket);\r
- if (msg.getHeader().isAClientOpen()) {\r
- handleClientOpenMsg(socket, msg);\r
- } else {\r
- // COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- try {\r
- socket.close();\r
- } catch (Exception ex) {};\r
- }\r
- } catch (Exception e) { // COPSException, IOException\r
- // COPSDebug.err(getClass().getName(), COPSDebug.ERROR_EXCEPTION,\r
- // "(" + socket.getInetAddress() + ":" + socket.getPort() + ")", e);\r
- try {\r
- socket.close();\r
- } catch (Exception ex) {};\r
- }\r
- }\r
- } catch (IOException e) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- return;\r
- }\r
- }\r
-\r
- /**\r
- * Handles a COPS client-open message\r
- * @param conn Socket to the PEP\r
- * @param msg <tt>COPSMsg</tt> holding the client-open message\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- private void handleClientOpenMsg(Socket conn, COPSMsg msg) throws COPSException, IOException {\r
- COPSClientOpenMsg cMsg = (COPSClientOpenMsg) msg;\r
- COPSPepId pepId = cMsg.getPepId();\r
-\r
- // Validate Client Type\r
- if (msg.getHeader().getClientType() != _clientType) {\r
- // Unsupported client type\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_UNSUPPORTED_CLIENT_TYPE, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Unsupported client type");\r
- }\r
-\r
- // PEPId is mandatory\r
- if (pepId == null) {\r
- // Mandatory COPS object missing\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_MANDATORY_OBJECT_MISSING, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Mandatory COPS object missing (PEPId)");\r
- }\r
-\r
- // Support\r
- if ( (cMsg.getClientSI() != null) ||\r
- (cMsg.getPdpAddress() != null) ||\r
- (cMsg.getIntegrity() != null)) {\r
-\r
- // Unsupported objects\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_UNKNOWN_OBJECT, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Unsupported objects (ClientSI, PdpAddress, Integrity)");\r
- }\r
-\r
- // Connection accepted\r
- COPSHeader ahdr = new COPSHeader(COPSHeader.COPS_OP_CAT, msg.getHeader().getClientType());\r
- COPSKATimer katimer = new COPSKATimer(_kaTimer);\r
- COPSAcctTimer acctTimer = new COPSAcctTimer(_acctTimer);\r
- COPSClientAcceptMsg acceptMsg = new COPSClientAcceptMsg();\r
- acceptMsg.add(ahdr);\r
- acceptMsg.add(katimer) ;\r
- if (_acctTimer != 0) acceptMsg.add(acctTimer);\r
- acceptMsg.writeData(conn);\r
-\r
- COPSPdpOSConnection pdpConn = new COPSPdpOSConnection(pepId, conn, _process);\r
- pdpConn.setKaTimer(_kaTimer);\r
- if (_acctTimer != 0) pdpConn.setAccTimer(_acctTimer);\r
- new Thread(pdpConn).start();\r
- _connectionMap.put(pepId.getData().str(),pdpConn);\r
- }\r
-}\r
+++ /dev/null
-package org.umu.cops.ospdp;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Date;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKAMsg;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * Class for managing an outsourcing connection at the PDP side.\r
- */\r
-public class COPSPdpOSConnection implements Runnable {\r
- /**\r
- Socket connected to PEP\r
- */\r
- private Socket _sock;\r
-\r
- /**\r
- PEP identifier\r
- */\r
- private COPSPepId _pepId;\r
-\r
- /**\r
- Time of the latest keep-alive sent\r
- */\r
- private Date _lastKa;\r
-\r
- /**\r
- Opcode of the latest message sent\r
- */\r
- private byte _lastmessage;\r
-\r
- /**\r
- * Time of the latest keep-alive received\r
- */\r
- protected Date _lastRecKa;\r
-\r
- /**\r
- Maps a Client Handle to a Handler\r
- */\r
- protected Hashtable _managerMap;\r
- // map < String(COPSHandle), COPSPdpHandler> HandlerMap;\r
-\r
- /**\r
- * PDP policy data processor class\r
- */\r
- protected COPSPdpOSDataProcess _process;\r
-\r
- /**\r
- Accounting timer value (secs)\r
- */\r
- protected short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer value (secs)\r
- */\r
- protected short _kaTimer;\r
-\r
- /**\r
- COPS error returned by PEP\r
- */\r
- protected COPSError _error;\r
-\r
- /**\r
- * Creates a new PDP connection\r
- *\r
- * @param pepId PEP-ID of the connected PEP\r
- * @param sock Socket connected to PEP\r
- * @param process Object for processing policy data\r
- */\r
- public COPSPdpOSConnection(COPSPepId pepId, Socket sock, COPSPdpOSDataProcess process) {\r
- _sock = sock;\r
- _pepId = pepId;\r
-\r
- _lastKa = new Date();\r
- _lastmessage = COPSHeader.COPS_OP_OPN;\r
- _managerMap = new Hashtable(20);\r
-\r
- _kaTimer = 0;\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Gets the time of that latest keep-alive sent\r
- * @return Time of that latest keep-alive sent\r
- */\r
- public Date getLastKAlive() {\r
- return _lastKa;\r
- }\r
-\r
- /**\r
- * Sets the keep-alive timer value\r
- * @param kaTimer Keep-alive timer value (secs)\r
- */\r
- public void setKaTimer(short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Gets the keep-alive timer value\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer() {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Sets the accounting timer value\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAccTimer(short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the accounting timer value\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer() {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the latest COPS message\r
- * @return Code of the latest message sent\r
- */\r
- public byte getLastMessage() {\r
- return _lastmessage;\r
- }\r
-\r
- /**\r
- * Gets active handles\r
- * @return An <tt>Enumeration</tt> holding all active handles\r
- */\r
- public Enumeration getHandles() {\r
- return _managerMap.keys();\r
- }\r
-\r
- /**\r
- * Gets the handle map\r
- * @return A <tt>Hashtable</tt> holding the handle map\r
- */\r
- public Hashtable getReqStateMans() {\r
- return _managerMap;\r
- }\r
-\r
- /**\r
- * Gets the PEP-ID\r
- * @return The ID of the PEP, as a <tt>String</tt>\r
- */\r
- public String getPepId() {\r
- return _pepId.getData().str();\r
- }\r
-\r
- /**\r
- * Checks whether the socket to the PEP is closed or not\r
- * @return <tt>true</tt> if closed, <tt>false</tt> otherwise\r
- */\r
- public boolean isClosed() {\r
- return _sock.isClosed();\r
- }\r
-\r
- /**\r
- * Closes the socket to the PEP\r
- * @throws IOException\r
- */\r
- protected void close()\r
- throws IOException {\r
- _sock.close();\r
- }\r
-\r
- /**\r
- * Gets the socket to the PEP\r
- * @return Socket connected to the PEP\r
- */\r
- public Socket getSocket() {\r
- return _sock;\r
- }\r
-\r
- /**\r
- * Main loop\r
- */\r
- public void run () {\r
- Date _lastSendKa = new Date();\r
- _lastRecKa = new Date();\r
- try {\r
- while (!_sock.isClosed()) {\r
- if (_sock.getInputStream().available() != 0) {\r
- _lastmessage = processMessage(_sock);\r
- _lastRecKa = new Date();\r
- }\r
-\r
- // Keep Alive\r
- if (_kaTimer > 0) {\r
- // Timeout at PDP\r
- int _startTime = (int) (_lastRecKa.getTime());\r
- int cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > _kaTimer*1000) {\r
- _sock.close();\r
- // Notify all Request State Managers\r
- notifyNoKAAllReqStateMan();\r
- }\r
-\r
- // Send to PEP\r
- _startTime = (int) (_lastSendKa.getTime());\r
- cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > ((_kaTimer*3/4)*1000)) {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_KA);\r
- COPSKAMsg msg = new COPSKAMsg();\r
-\r
- msg.add(hdr);\r
-\r
- COPSTransceiver.sendMsg(msg, _sock);\r
- _lastSendKa = new Date();\r
- }\r
- }\r
-\r
- try {\r
- Thread.sleep(500);\r
- } catch (Exception e) {};\r
-\r
- }\r
- } catch (Exception e) {\r
- e.printStackTrace();\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- }\r
-\r
- // connection closed by server\r
- // COPSDebug.out(getClass().getName(),"Connection closed by client");\r
- try {\r
- _sock.close();\r
- } catch (IOException e) {};\r
-\r
- // Notify all Request State Managers\r
- try {\r
- notifyCloseAllReqStateMan();\r
- } catch (COPSPdpException e) {};\r
- }\r
-\r
- /**\r
- * Gets a COPS message from the socket and processes it\r
- * @param conn Socket connected to the PEP\r
- * @return Type of COPS message\r
- */\r
- private byte processMessage(Socket conn)\r
- throws COPSPdpException, COPSException, IOException {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(conn);\r
-\r
- if (msg.getHeader().isAClientClose()) {\r
- handleClientCloseMsg(conn, msg);\r
- return COPSHeader.COPS_OP_CC;\r
- } else if (msg.getHeader().isAKeepAlive()) {\r
- handleKeepAliveMsg(conn, msg);\r
- return COPSHeader.COPS_OP_KA;\r
- } else if (msg.getHeader().isARequest()) {\r
- handleRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_REQ;\r
- } else if (msg.getHeader().isAReport()) {\r
- handleReportMsg(conn, msg);\r
- return COPSHeader.COPS_OP_RPT;\r
- } else if (msg.getHeader().isADeleteReq()) {\r
- handleDeleteRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_DRQ;\r
- } else if (msg.getHeader().isASyncComplete()) {\r
- handleSyncComplete(conn, msg);\r
- return COPSHeader.COPS_OP_SSC;\r
- } else {\r
- throw new COPSPdpException("Message not expected (" + msg.getHeader().getOpCode() + ").");\r
- }\r
- }\r
-\r
- /**\r
- * Handle Client Close Message, close the passed connection\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- */\r
- private void handleClientCloseMsg(Socket conn, COPSMsg msg) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) msg;\r
- _error = cMsg.getError();\r
-\r
- // COPSDebug.out(getClass().getName(),"Got close request, closing connection " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Error " + _error.getDescription() + "]");\r
-\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- conn.close();\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Gets the occurred COPS Error\r
- * @return <tt>COPSError</tt> object\r
- */\r
- protected COPSError getError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Handle Keep Alive Message\r
- *\r
- * <Keep-Alive> ::= <Common Header>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleKeepAliveMsg(Socket conn, COPSMsg msg) {\r
- COPSKAMsg cMsg = (COPSKAMsg) msg;\r
-\r
- COPSKAMsg kaMsg = (COPSKAMsg) msg;\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- kaMsg.writeData(conn);\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Handle Delete Request Message\r
- *\r
- * <Delete Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Reason>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleDeleteRequestMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSDeleteMsg cMsg = (COPSDeleteMsg) msg;\r
- // COPSDebug.out(getClass().getName(),"Removing ClientHandle for " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Reason " + cMsg.getReason().getDescription() + "]");\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- // Delete clientHandler\r
- if (_managerMap.remove(cMsg.getClientHandle().getId().str()) == null) {\r
- // COPSDebug.out(getClass().getName(),"Missing for ClientHandle " +\r
- // cMsg.getClientHandle().getId().getData());\r
- }\r
-\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processDeleteRequestState(cMsg);\r
- }\r
-\r
- }\r
-\r
- /**\r
- * Handle Request Message\r
- *\r
- * <Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI> ::= <*(<PRID> <EPD>)>\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleRequestMsg(Socket conn, COPSMsg msg) throws COPSPdpException {\r
- COPSReqMsg reqMsg = (COPSReqMsg) msg;\r
- COPSContext cntxt = reqMsg.getContext();\r
- COPSHeader header = reqMsg.getHeader();\r
- //short reqType = cntxt.getRequestType();\r
- short cType = header.getClientType();\r
-\r
- // Support\r
- if (reqMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpOSReqStateMan man;\r
- man = (COPSPdpOSReqStateMan) _managerMap.get(reqMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- man = new COPSPdpOSReqStateMan(cType, reqMsg.getClientHandle().getId().str());\r
- _managerMap.put(reqMsg.getClientHandle().getId().str(),man);\r
- man.setDataProcess(_process);\r
- man.initRequestState(_sock);\r
-\r
- // COPSDebug.out(getClass().getName(),"createHandler called, clientType=" +\r
- // header.getClientType() + " msgType=" +\r
- // cntxt.getMessageType() + ", connId=" + conn.toString());\r
- }\r
-\r
- man.processRequest(reqMsg);\r
- }\r
-\r
- /**\r
- * Handle Report Message\r
- *\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleReportMsg(Socket conn, COPSMsg msg) throws COPSPdpException {\r
- COPSReportMsg repMsg = (COPSReportMsg) msg;\r
- // COPSHandle handle = repMsg.getClientHandle();\r
- // COPSHeader header = repMsg.getHeader();\r
-\r
- // Support\r
- if (repMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(repMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processReport(repMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Method handleSyncComplete\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleSyncComplete(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSSyncStateMsg cMsg = (COPSSyncStateMsg) msg;\r
- // COPSHandle handle = cMsg.getClientHandle();\r
- // COPSHeader header = cMsg.getHeader();\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processSyncComplete(cMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Requests a COPS sync from the PEP\r
- * @throws COPSException\r
- * @throws COPSPdpException\r
- */\r
- protected void syncAllRequestState()\r
- throws COPSException, COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.syncRequestState();\r
- }\r
- }\r
- }\r
-\r
- private void notifyCloseAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.processClosedConnection(_error);\r
- }\r
- }\r
- }\r
-\r
- private void notifyNoKAAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpOSReqStateMan man = (COPSPdpOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.processNoKAConnection();\r
- }\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospdp;\r
-\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSError;\r
-\r
-/**\r
- * Abstract class for implementing policy data processing classes for outsourcing PDPs.\r
- */\r
-abstract public class COPSPdpOSDataProcess {\r
- /**\r
- * Gets the policies to be uninstalled\r
- * @param man The associated request state manager\r
- * @return A <tt>Vector</tt> holding the policies to be uninstalled\r
- */\r
- abstract public Vector getRemovePolicy(COPSPdpOSReqStateMan man);\r
- /**\r
- * Gets the policies to be installed\r
- * @param man The associated request state manager\r
- * @return A <tt>Vector</tt> holding the policies to be uninstalled\r
- */\r
- abstract public Vector getInstallPolicy(COPSPdpOSReqStateMan man);\r
- /**\r
- * Makes a decision from the supplied request data\r
- * @param man The associated request state manager\r
- * @param reqSIs Client specific data suppplied in the COPS request\r
- */\r
- abstract public void setClientData(COPSPdpOSReqStateMan man, Vector reqSIs);\r
- /**\r
- * Builds a failure report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void failReport (COPSPdpOSReqStateMan man, Vector reportSIs);\r
- /**\r
- * Builds a success report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void successReport (COPSPdpOSReqStateMan man, Vector reportSIs);\r
- /**\r
- * Builds an accounting report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void acctReport (COPSPdpOSReqStateMan man, Vector reportSIs);\r
- /**\r
- * Notifies that no accounting report has been received\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyNoAcctReport (COPSPdpOSReqStateMan man);\r
-\r
- /**\r
- * Notifies a keep-alive timeout\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyNoKAliveReceived (COPSPdpOSReqStateMan man);\r
-\r
- /**\r
- * Notifies that the connection has been closed\r
- * @param man The associated request state manager\r
- * @param error Reason\r
- */\r
- public abstract void notifyClosedConnection (COPSPdpOSReqStateMan man, COPSError error);\r
-\r
- /**\r
- * Notifies that a request state has been deleted\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyDeleteRequestState (COPSPdpOSReqStateMan man);\r
-\r
- /**\r
- * Notifies that a request state has been closed\r
- * @param man The associated request state manager\r
- */\r
- public abstract void closeRequestState(COPSPdpOSReqStateMan man);\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospdp;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSDecision;\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * COPS message transceiver class for outsourcing connections at the PDP side.\r
- */\r
-public class COPSPdpOSMsgSender {\r
- /**\r
- * Socket connected to PEP\r
- */\r
- protected Socket _sock;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Creates a COPSPepMsgSender\r
- *\r
- * @param clientType COPS client-type\r
- * @param clientHandle Client handle\r
- * @param sock Socket to the PEP\r
- */\r
- public COPSPdpOSMsgSender (short clientType, COPSHandle clientHandle, Socket sock) {\r
- // COPS Handle\r
- _handle = clientHandle;\r
- _clientType = clientType;\r
-\r
- _sock = sock;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Sends a decision message which was requested by the PEP\r
- * @param removeDecs Decisions to be removed\r
- * @param installDecs Decisions to be installed\r
- * @throws COPSPdpException\r
- */\r
- public void sendSolicitedDecision(Vector removeDecs, Vector installDecs) throws COPSPdpException {\r
- sendDecision(removeDecs, installDecs, true);\r
- }\r
-\r
- /**\r
- * Sends a decision message which was not requested by the PEP\r
- * @param removeDecs Decisions to be removed\r
- * @param installDecs Decisions to be installed\r
- * @throws COPSPdpException\r
- */\r
- public void sendUnsolicitedDecision(Vector removeDecs, Vector installDecs) throws COPSPdpException {\r
- sendDecision(removeDecs, installDecs, false);\r
- }\r
-\r
- /**\r
- * Sends a decision message to the PEP\r
- * @param removeDecs Decisions to be removed\r
- * @param installDecs Decisions to be installed\r
- * @param solicited <tt>true</tt> if the PEP requested this decision, <tt>false</tt> otherwise\r
- * @throws COPSPdpException\r
- */\r
- public void sendDecision(Vector removeDecs, Vector installDecs, boolean solicited) throws COPSPdpException {\r
- // Common Header holding the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- if (solicited)\r
- hdr.setFlag(COPSHeader.COPS_FLAG_SOLICITED);\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle handle = new COPSHandle();\r
- handle.setId(getClientHandle().getId());\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(handle);\r
-\r
- // Decisions (no flags supplied)\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
-\r
- // Remove Decisions\r
- // <Decision: Flags>\r
- if (removeDecs.size() > 0) {\r
- COPSDecision rdec1 = new COPSDecision();\r
- rdec1.setCmdCode(COPSDecision.DEC_REMOVE);\r
-\r
- decisionMsg.addDecision(rdec1, cntxt);\r
-\r
- Enumeration removeDecsEnum = removeDecs.elements();\r
- while (removeDecsEnum.hasMoreElements())\r
- decisionMsg.addDecision((COPSDecision) removeDecsEnum.nextElement(), cntxt);\r
- }\r
-\r
- // Install Decisions\r
- // <Decision: Flags>\r
- if (installDecs.size() > 0) {\r
- COPSDecision idec1 = new COPSDecision();\r
- idec1.setCmdCode(COPSDecision.DEC_INSTALL);\r
-\r
- decisionMsg.addDecision(idec1, cntxt);\r
-\r
- Enumeration installDecsEnum = installDecs.elements();\r
- while (installDecsEnum.hasMoreElements())\r
- decisionMsg.addDecision((COPSDecision) installDecsEnum.nextElement(), cntxt);\r
- /**\r
- COPSIntegrity intr = new COPSIntegrity();\r
- intr.setKeyId(19);\r
- intr.setSeqNum(9);\r
- intr.setKeyDigest(new COPSData("KEY DIGEST"));\r
- decisionMsg.add(intr);\r
- /**/\r
- }\r
- } catch (COPSException e) {\r
- e.printStackTrace();\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- //** Send decision\r
- //**\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the decision, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**FIXME: unused?\r
- * Sends a message asking that the request state be deleted\r
- * @throws COPSPdpException\r
- */\r
- public void sendDeleteRequestState() throws COPSPdpException {\r
- /* <Decision Message> ::= <Common Header: Flag UNSOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>)\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * <Decision: Flags> ::= Remove Request-State\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request (default UNSOLICITED)\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- // Decisions\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
- // <Decision: Flags>\r
- COPSDecision dec = new COPSDecision();\r
- dec.setCmdCode(COPSDecision.DEC_REMOVE);\r
- dec.setFlags(COPSDecision.F_REQSTATE);\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(clienthandle);\r
- decisionMsg.addDecision(dec, cntxt);\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the open new request state, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Method sendOpenNewRequestState\r
- *\r
- * @throws COPSPdpException\r
- *\r
- */\r
- //FIXME: Unused?\r
- public void sendOpenNewRequestState() throws COPSPdpException {\r
- /* <Decision Message> ::= <Common Header: Flag UNSOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>)\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * <Decision: Flags> ::= Install Request-State\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request (default UNSOLICITED)\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- // Decisions\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
- // <Decision: Flags>\r
- COPSDecision dec = new COPSDecision();\r
- dec.setCmdCode(COPSDecision.DEC_INSTALL);\r
- dec.setFlags(COPSDecision.F_REQSTATE);\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(clienthandle);\r
- decisionMsg.addDecision(dec, cntxt);\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the open new request state, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a message asking for a COPS sync operation\r
- * @throws COPSPdpException\r
- */\r
- public void sendSyncRequestState()\r
- throws COPSPdpException {\r
- /* <Synchronize State Request> ::= <Common Header>\r
- * [<Client Handle>]\r
- * [<Integrity>]\r
- */\r
-\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_SSQ, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- COPSSyncStateMsg msg = new COPSSyncStateMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(clienthandle);\r
- } catch (Exception e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the sync state request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospdp;\r
-\r
-import java.net.Socket;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReportType;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * State manager class for outsourcing requests, at the PDP side.\r
- */\r
-public class COPSPdpOSReqStateMan {\r
- /**\r
- * Request State created\r
- */\r
- public final static short ST_CREATE = 1;\r
- /**\r
- * Request received\r
- */\r
- public final static short ST_INIT = 2;\r
- /**\r
- * Decisions sent\r
- */\r
- public final static short ST_DECS = 3;\r
- /**\r
- * Report received\r
- */\r
- public final static short ST_REPORT = 4;\r
- /**\r
- * Request state finalized\r
- */\r
- public final static short ST_FINAL = 5;\r
- /**\r
- * New request state solicited\r
- */\r
- public final static short ST_NEW = 6;\r
- /**\r
- * Delete request state solicited\r
- */\r
- public final static short ST_DEL = 7;\r
- /**\r
- * SYNC request sent\r
- */\r
- public final static short ST_SYNC = 8;\r
- /**\r
- * SYNC completed\r
- */\r
- public final static short ST_SYNCALL = 9;\r
- /**\r
- * Close connection received\r
- */\r
- public final static short ST_CCONN = 10;\r
- /**\r
- * Keep-alive timeout\r
- */\r
- public final static short ST_NOKA = 11;\r
- /**\r
- * Accounting timeout\r
- */\r
- public final static short ST_ACCT = 12;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Object for performing policy data processing\r
- */\r
- protected COPSPdpOSDataProcess _process;\r
-\r
- /**\r
- * Current state of the request being managed\r
- */\r
- protected short _status;\r
-\r
- /** COPS message transceiver used to send COPS messages */\r
- protected COPSPdpOSMsgSender _sender;\r
-\r
- /**\r
- * Creates a request state manager\r
- * @param clientType Client-type\r
- * @param clientHandle Client handle\r
- */\r
- public COPSPdpOSReqStateMan(short clientType, String clientHandle) {\r
- // COPS Handle\r
- _handle = new COPSHandle();\r
- COPSData id = new COPSData(clientHandle);\r
- _handle.setId(id);\r
- // client-type\r
- _clientType = clientType;\r
-\r
- _status = ST_CREATE;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets the status of the request\r
- * @return Request state value\r
- */\r
- public short getStatus() {\r
- return _status;\r
- }\r
-\r
- /**\r
- * Gets the policy data processing object\r
- * @return Policy data processing object\r
- */\r
- public COPSPdpOSDataProcess getDataProcess() {\r
- return _process;\r
- }\r
-\r
- /**\r
- * Sets the policy data processing object\r
- * @param process Policy data processing object\r
- */\r
- public void setDataProcess(COPSPdpOSDataProcess process) {\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Called when COPS sync is completed\r
- * @param repMsg COPS sync message\r
- * @throws COPSPdpException\r
- */\r
- protected void processSyncComplete(COPSSyncStateMsg repMsg)\r
- throws COPSPdpException {\r
-\r
- _status = ST_SYNCALL;\r
-\r
- // maybe we should notifySyncComplete ...\r
- }\r
-\r
- /**\r
- * Initializes a new request state over a socket\r
- * @param sock Socket to the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void initRequestState(Socket sock)\r
- throws COPSPdpException {\r
- // Inits an object for sending COPS messages to the PDP\r
- _sender = new COPSPdpOSMsgSender(_clientType, _handle, sock);\r
-\r
- // Initial state\r
- _status = ST_INIT;\r
- }\r
-\r
- /**\r
- * Processes a COPS request\r
- * @param msg COPS request received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processRequest(COPSReqMsg msg) throws COPSPdpException {\r
- Vector clientSIs = msg.getClientSI();\r
-\r
- //** Here we must retrieve a decision depending on the\r
- //** supplied ClientSIs\r
- /*Vector removeDecs = new Vector();\r
- Vector installDecs = new Vector();*/\r
- _process.setClientData(this, clientSIs);\r
-\r
- Vector removeDecs = _process.getRemovePolicy(this);\r
- Vector installDecs = _process.getInstallPolicy(this);\r
-\r
- //** We create a SOLICITED decision\r
- //**\r
- _sender.sendSolicitedDecision(removeDecs, installDecs);\r
- _status = ST_DECS;\r
- }\r
-\r
- /**\r
- * Processes a report\r
- * @param msg Report message from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processReport(COPSReportMsg msg) throws COPSPdpException {\r
- //** Analyze the report\r
- //**\r
-\r
- /*\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI: Report> ::= <[<GPERR>] *(<report>)>\r
- * <report> ::= <ErrorPRID> <CPERR> *(<PRID><EPD>)\r
- *\r
- * Important, <Named ClientSI> is not parsed\r
- */\r
-\r
- // COPSHeader hdrmsg = msg.getHeader();\r
- // COPSHandle handlemsg = msg.getClientHandle();\r
-\r
- // Report Type\r
- COPSReportType rtypemsg = msg.getReport();\r
-\r
- // Named ClientSI\r
- Vector clientSIs = msg.getClientSI();\r
-\r
- //** We should act here in accordance with\r
- //** the received report\r
- if (rtypemsg.isSuccess()) {\r
- _status = ST_REPORT;\r
- _process.successReport(this, clientSIs);\r
- } else if (rtypemsg.isFailure()) {\r
- _status = ST_REPORT;\r
- _process.failReport(this, clientSIs);\r
- } else if (rtypemsg.isAccounting()) {\r
- _status = ST_ACCT;\r
- _process.acctReport(this, clientSIs);\r
- }\r
- }\r
-\r
- /**\r
- * Called when connection is closed\r
- * @param error Reason\r
- * @throws COPSPdpException\r
- */\r
- protected void processClosedConnection(COPSError error)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyClosedConnection(this, error);\r
-\r
- _status = ST_CCONN;\r
- }\r
-\r
- /**\r
- * Called when no keep-alive is received\r
- * @throws COPSPdpException\r
- */\r
- protected void processNoKAConnection()\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyNoKAliveReceived(this);\r
-\r
- _status = ST_NOKA;\r
- }\r
-\r
- /**\r
- * Deletes the request state\r
- * @throws COPSPdpException\r
- */\r
- protected void finalizeRequestState()\r
- throws COPSPdpException {\r
- _sender.sendDeleteRequestState();\r
- _status = ST_FINAL;\r
- }\r
-\r
- /**\r
- * Asks for a COPS sync\r
- * @throws COPSPdpException\r
- */\r
- protected void syncRequestState()\r
- throws COPSPdpException {\r
- _sender.sendSyncRequestState();\r
- _status = ST_SYNC;\r
- }\r
-\r
- /**\r
- * Opens a new request state\r
- * @throws COPSPdpException\r
- */\r
- protected void openNewRequestState()//FIXME: unused?\r
- throws COPSPdpException {\r
- _sender.sendOpenNewRequestState();\r
- _status = ST_NEW;\r
- }\r
-\r
- /**\r
- * Processes a COPS delete message\r
- * @param dMsg <tt>COPSDeleteMsg</tt> received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processDeleteRequestState(COPSDeleteMsg dMsg)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.closeRequestState(this);\r
-\r
- _status = ST_DEL;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.ospep;\r
-\r
-/**\r
- * COPS PEP Exception\r
- *\r
- * @version COPSPepException.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSPepException extends Exception {\r
-\r
- private int rc;\r
- final static int GENERAL_ERROR = 0x00000001;\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message.\r
- * @param msg Exception message\r
- */\r
-\r
- public COPSPepException(String msg) {\r
- super(msg);\r
- rc=0;\r
- }\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message and return code.\r
- * @param msg Exception message\r
- * @param retCode Return code\r
- */\r
- public COPSPepException(String msg, int retCode) {\r
- super(msg);\r
- rc = retCode;\r
- }\r
-\r
- /**\r
- * Returns the return code of the exception\r
- *\r
- * @return Exception's return code\r
- *\r
- */\r
- public int returnCode() {\r
- return rc;\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-import java.io.IOException;\r
-import java.net.InetAddress;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSAcctTimer;\r
-import org.umu.cops.stack.COPSClientAcceptMsg;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSClientOpenMsg;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKATimer;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * This is a outsourcing COPS PEP. Responsible for making\r
- * connection to the PDP and maintaining it\r
- */\r
-public class COPSPepOSAgent {\r
- /**\r
- PEP's identifier\r
- */\r
- private String _pepID;\r
-\r
- /**\r
- PEP's client-type\r
- */\r
- private short _clientType;\r
-\r
- /**\r
- PDP host name\r
- */\r
- private String _psHost;\r
-\r
- /**\r
- PDP port\r
- */\r
- private int _psPort;\r
-\r
- /**\r
- PEP-PDP connection manager\r
- */\r
- private COPSPepOSConnection _conn;\r
-\r
- /**\r
- COPS error returned by the PDP\r
- */\r
- private COPSError _error;\r
-\r
- /**\r
- * Policy data processor class\r
- */\r
- private COPSPepOSDataProcess _process;\r
-\r
- /**\r
- * Creates a PEP agent\r
- * @param pepID PEP-ID\r
- * @param clientType Client-type\r
- */\r
- public COPSPepOSAgent(String pepID, short clientType) {\r
- _pepID = pepID;\r
- _clientType = clientType;\r
- }\r
-\r
- /**\r
- * Creates a PEP agent with a PEP-ID equal to "noname"\r
- * @param clientType Client-type\r
- */\r
- public COPSPepOSAgent(short clientType) {\r
- // PEPId\r
- try {\r
- _pepID = InetAddress.getLocalHost().getHostName();\r
- } catch (Exception e) {\r
- _pepID = "noname";\r
- }\r
-\r
- _clientType = clientType;\r
- }\r
-\r
- /**\r
- * Gets the identifier of the PEP\r
- * @return PEP-ID\r
- */\r
- public String getPepID() {\r
- return _pepID;\r
- }\r
-\r
- /**\r
- * Sets the policy data processor\r
- * @param aDataProcess Data processor class\r
- */\r
- public void setDataProcess(COPSPepOSDataProcess aDataProcess) {\r
- this._process = aDataProcess;\r
- }\r
-\r
- /**\r
- * Gets the COPS client-type\r
- * @return PEP's client-type\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets PDP host name\r
- * @return PDP host name\r
- */\r
- public String getPDPName() {\r
- return _psHost;\r
- }\r
-\r
- /**\r
- * Gets the port of the PDP\r
- * @return PDP port\r
- */\r
- public int getPDPPort() {\r
- return _psPort;\r
- }\r
-\r
- /**\r
- * Connects to a PDP\r
- * @param psHost PDP host name\r
- * @param psPort PDP port\r
- * @return <tt>true</tt> if PDP accepts the connection; <tt>false</tt> otherwise\r
- * @throws java.net.UnknownHostException\r
- * @throws java.io.IOException\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- */\r
- public boolean connect(String psHost, int psPort) throws UnknownHostException, IOException, COPSException, COPSPepException {\r
- // COPSDebug.out(getClass().getName(), "Thread ( " + _pepID + ") - Connecting to PDP");\r
- _psHost = psHost;\r
- _psPort = psPort;\r
-\r
- // Check whether it already exists\r
- if (_conn == null)\r
- _conn = processConnection(psHost,psPort);\r
- else {\r
- // Check whether it's closed\r
- if (_conn.isClosed())\r
- _conn = processConnection(psHost,psPort);\r
- else {\r
- disconnect(null);\r
- _conn = processConnection(psHost,psPort);\r
- }\r
- }\r
-\r
- return (_conn != null);\r
- }\r
-\r
- /**\r
- * Gets the connection manager\r
- * @return PEP-PDP connection manager object\r
- */\r
- public COPSPepOSConnection getConnection() {\r
- return (_conn);\r
- }\r
-\r
- /**\r
- * Gets the COPS error returned by the PDP\r
- * @return <tt>COPSError</tt> returned by PDP\r
- */\r
- public COPSError getConnectionError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Disconnects from the PDP\r
- * @param error Reason\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- public void disconnect(COPSError error) throws COPSException, IOException {\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, _clientType);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- if (error != null)\r
- closeMsg.add(error);\r
-\r
- closeMsg.writeData(_conn.getSocket());\r
- _conn.close();\r
- _conn = null;\r
- }\r
-\r
- /**\r
- * Adds a request state to the connection manager.\r
- * @param clientSIs The client data from the outsourcing event\r
- * @return The newly created connection manager\r
- * @throws COPSPepException\r
- * @throws COPSException\r
- */\r
- public COPSPepOSReqStateMan addRequestState(COPSHandle handle, Vector clientSIs) throws COPSPepException, COPSException {\r
- if (_conn != null)\r
- return _conn.addRequestState(handle.getId().str(), _process, clientSIs);\r
-\r
- return null;\r
- }\r
-\r
- /**\r
- * Queries the connection manager to delete a request state\r
- * @param man Request state manager\r
- * @throws COPSPepException\r
- * @throws COPSException\r
- */\r
- public void deleteRequestState (COPSPepOSReqStateMan man) throws COPSPepException, COPSException {\r
- if (_conn != null)\r
- _conn.deleteRequestState(man);\r
- }\r
-\r
- /**\r
- * Gets all the request state managers\r
- * @return A <tt>Hashtable</tt> holding all active request state managers\r
- */\r
- public Hashtable getReqStateMans() {\r
- if (_conn != null)\r
- return _conn.getReqStateMans();\r
- return null;\r
- }\r
-\r
- /**\r
- * Establish connection to PDP's IP address\r
- *\r
- * <Client-Open> ::= <Common Header>\r
- * <PEPID>\r
- * [<ClientSI>]\r
- * [<LastPDPAddr>]\r
- * [<Integrity>]\r
- *\r
- * Not support [<ClientSI>], [<LastPDPAddr>], [<Integrity>]\r
- *\r
- * <Client-Accept> ::= <Common Header>\r
- * <KA Timer>\r
- * [<ACCT Timer>]\r
- * [<Integrity>]\r
- *\r
- * Not send [<Integrity>]\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<PDPRedirAddr>]\r
- * [<Integrity>]\r
- *\r
- * Not send [<PDPRedirAddr>], [<Integrity>]\r
- *\r
- * @throws UnknownHostException\r
- * @throws IOException\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- *\r
- */\r
- private COPSPepOSConnection processConnection(String psHost, int psPort) throws UnknownHostException, IOException, COPSException, COPSPepException {\r
- // Build OPN\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_OPN, _clientType);\r
-\r
- COPSPepId pepId = new COPSPepId();\r
- COPSData d = new COPSData(_pepID);\r
- pepId.setData(d);\r
-\r
- COPSClientOpenMsg msg = new COPSClientOpenMsg();\r
- msg.add(hdr);\r
- msg.add(pepId);\r
-\r
- // Create socket and send OPN\r
- InetAddress addr = InetAddress.getByName(psHost);\r
- Socket socket = new Socket(addr,psPort);\r
- msg.writeData(socket);\r
-\r
- // Get response\r
- COPSMsg recvmsg = COPSTransceiver.receiveMsg(socket);\r
-\r
- if (recvmsg.getHeader().isAClientAccept()) {\r
- COPSClientAcceptMsg cMsg = (COPSClientAcceptMsg) recvmsg;\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- throw new COPSPepException("Unsupported object (Integrity)");\r
- }\r
-\r
- // Mandatory KATimer\r
- COPSKATimer kt = cMsg.getKATimer();\r
- if (kt == null)\r
- throw new COPSPepException ("Mandatory COPS object missing (KA Timer)");\r
- short _kaTimeVal = kt.getTimerVal();\r
-\r
- // ACTimer\r
- COPSAcctTimer at = cMsg.getAcctTimer();\r
- short _acctTimer = 0;\r
- if (at != null)\r
- _acctTimer = at.getTimerVal();\r
-\r
- // Create connection manager\r
- COPSPepOSConnection conn = new COPSPepOSConnection(_clientType, socket);\r
- conn.setKaTimer(_kaTimeVal);\r
- conn.setAcctTimer(_acctTimer);\r
- new Thread(conn).start();\r
-\r
- return conn;\r
- } else if (recvmsg.getHeader().isAClientClose()) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) recvmsg;\r
- _error = cMsg.getError();\r
- socket.close();\r
- return null;\r
- } else { // other message types are unexpected\r
- throw new COPSPepException("Message not expected. Closing connection for " + socket.toString());\r
- }\r
- }\r
-\r
- /**\r
- * Creates a new request state when the outsourcing event is detected.\r
- * @param handle The COPS handle for this request\r
- * @param clientSIs The client specific data for this request\r
- */\r
- public void dispatchEvent(COPSHandle handle, Vector clientSIs) {\r
- try {\r
- addRequestState(handle, clientSIs);\r
- } catch (Exception e) {\r
- System.err.println("COPSPepOSAgent: " + e.toString());\r
- }\r
- }\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Date;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKAMsg;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * COPSPepConnection represents a PEP-PDP Connection Manager.\r
- * Responsible for processing messages received from PDP.\r
- */\r
-public class COPSPepOSConnection implements Runnable {\r
- /** Socket connected to PDP */\r
- protected Socket _sock;\r
-\r
- /** Time to wait responses (milliseconds), default is 10 seconds */\r
- protected int _responseTime;\r
-\r
- /** COPS Client-type */\r
- protected short _clientType;\r
-\r
- /**\r
- Accounting timer value (secs)\r
- */\r
- protected short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer value (secs)\r
- */\r
- protected short _kaTimer;\r
-\r
- /**\r
- * Time of the latest keep-alive received\r
- */\r
- protected Date _lastRecKa;\r
-\r
- /**\r
- Opcode of the latest message sent\r
- */\r
- protected byte _lastmessage;\r
-\r
- /**\r
- Maps a COPS Client Handle to a Request State Manager\r
- */\r
- protected Hashtable _managerMap;\r
- // map < String(COPSHandle), COPSPepOSReqStateMan>;\r
-\r
- /**\r
- COPS error returned by PDP\r
- */\r
- protected COPSError _error;\r
-\r
- /**\r
- * Creates a new PEP connection\r
- * @param clientType PEP's client-type\r
- * @param sock Socket connected to PDP\r
- */\r
- public COPSPepOSConnection(short clientType, Socket sock) {\r
- _clientType = clientType;\r
- _sock = sock;\r
-\r
- // Timers\r
- _acctTimer = 0;\r
- _kaTimer = 0;\r
- _responseTime = 10000;\r
- _lastmessage = COPSHeader.COPS_OP_CAT;\r
-\r
- _managerMap = new Hashtable(20);\r
- }\r
-\r
- /**\r
- * Gets the response time\r
- * @return Response time value (msecs)\r
- */\r
- public int getResponseTime() {\r
- return _responseTime;\r
- }\r
-\r
- /**\r
- * Gets the socket connected to the PDP\r
- * @return Socket connected to PDP\r
- */\r
- public Socket getSocket() {\r
- return _sock;\r
- }\r
-\r
- /**\r
- * Gets keep-alive timer\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer () {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Gets accounting timer\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer () {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets active COPS handles\r
- * @return An <tt>Enumeration</tt> holding all active handles\r
- */\r
- protected Enumeration getHandles() {\r
- return _managerMap.keys();\r
- }\r
-\r
- /**\r
- * Gets all request state managers\r
- * @return A <tt>Hashatable</tt> holding all request state managers\r
- */\r
- protected Hashtable getReqStateMans() {\r
- return _managerMap;\r
- }\r
-\r
- /**\r
- * Checks whether the socket to the PDP is closed or not\r
- * @return <tt>true</tt> if the socket is closed, <tt>false</tt> otherwise\r
- */\r
- public boolean isClosed() {\r
- return _sock.isClosed();\r
- }\r
-\r
- /**\r
- * Closes the socket\r
- *\r
- * @throws java.io.IOException\r
- */\r
- protected void close() throws IOException {\r
- _sock.close();\r
- }\r
-\r
- /**\r
- * Gets the opcode of the lastest message sent\r
- * @return Message opcode\r
- */\r
- public byte getLastmessage() {\r
- return _lastmessage;\r
- }\r
-\r
- /**\r
- * Sets response time\r
- * @param respTime Response time value (msecs)\r
- */\r
- public void setResponseTime(int respTime) {\r
- _responseTime = respTime;\r
- };\r
-\r
- /**\r
- * Sets keep-alive timer\r
- * @param kaTimer Keep-alive timer value (secs)\r
- */\r
- public void setKaTimer(short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Sets accounting timer\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAcctTimer(short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Message-processing loop\r
- */\r
- public void run () {\r
- Date _lastSendKa = new Date();\r
- Date _lastSendAcc = new Date();\r
- _lastRecKa = new Date();\r
-\r
- try {\r
- while (!_sock.isClosed()) {\r
- if (_sock.getInputStream().available() != 0) {\r
- _lastmessage = processMessage(_sock);\r
- _lastRecKa = new Date();\r
- }\r
-\r
- // Keep Alive\r
- if (_kaTimer > 0) {\r
- // Timeout del PDP\r
- int _startTime = (int) (_lastRecKa.getTime());\r
- int cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > _kaTimer*1000) {\r
- _sock.close();\r
- // Notify all Request State Managers\r
- notifyNoKAAllReqStateMan();\r
- }\r
-\r
- // Send to PEP\r
- _startTime = (int) (_lastSendKa.getTime());\r
- cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > ((_kaTimer*3/4) * 1000)) {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_KA);\r
- COPSKAMsg msg = new COPSKAMsg();\r
-\r
- msg.add(hdr);\r
-\r
- COPSTransceiver.sendMsg(msg, _sock);\r
- _lastSendKa = new Date();\r
- }\r
- }\r
-\r
- // Accounting\r
- if (_acctTimer > 0) {\r
- int _startTime = (int) (_lastSendAcc.getTime());\r
- int cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > ((_acctTimer*3/4)*1000)) {\r
- // Notify all Request State Managers\r
- notifyAcctAllReqStateMan();\r
- _lastSendAcc = new Date();\r
- }\r
- }\r
-\r
- try {\r
- Thread.sleep(500);\r
- } catch (Exception e) {};\r
- }\r
- } catch (Exception e) {\r
- e.printStackTrace();\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- }\r
-\r
- // connection closed by server\r
- // COPSDebug.out(getClass().getName(),"Connection closed by server");\r
- try {\r
- _sock.close();\r
- } catch (IOException e) {};\r
-\r
- // Notify all Request State Managers\r
- try {\r
- notifyCloseAllReqStateMan();\r
- } catch (COPSPepException e) {};\r
- }\r
-\r
- /**\r
- * Gets a COPS message from the socket and processes it\r
- * @param conn Socket connected to the PDP\r
- * @return COPS message type\r
- * @throws COPSPepException\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- protected byte processMessage(Socket conn) throws COPSPepException, COPSException, IOException {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(conn);\r
-\r
- if (msg.getHeader().isAClientClose()) {\r
- handleClientCloseMsg(conn, msg);\r
- return COPSHeader.COPS_OP_CC;\r
- } else if (msg.getHeader().isADecision()) {\r
- handleDecisionMsg(/*OJO conn, */msg);\r
- return COPSHeader.COPS_OP_DEC;\r
- } else if (msg.getHeader().isASyncStateReq()) {\r
- handleSyncStateReqMsg(conn, msg);\r
- return COPSHeader.COPS_OP_SSQ;\r
- } else if (msg.getHeader().isAKeepAlive()) {\r
- handleKeepAliveMsg(conn, msg);\r
- return COPSHeader.COPS_OP_KA;\r
- } else {\r
- throw new COPSPepException("Message not expected (" + msg.getHeader().getOpCode() + ").");\r
- }\r
- }\r
-\r
- /**\r
- * Handle Client Close Message, close the passed connection\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- */\r
- private void handleClientCloseMsg(Socket conn, COPSMsg msg) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) msg;\r
- _error = cMsg.getError();\r
-\r
- // COPSDebug.out(getClass().getName(),"Got close request, closing connection " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Error " + _error.getDescription() + "]");\r
-\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null)\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED, "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
-\r
- conn.close();\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Gets the COPS error\r
- * @return <tt>COPSError</tt> returned by PDP\r
- */\r
- protected COPSError getError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Handle Keep Alive Message\r
- *\r
- * <Keep-Alive> ::= <Common Header>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleKeepAliveMsg(Socket conn, COPSMsg msg) {\r
- COPSKAMsg cMsg = (COPSKAMsg) msg;\r
-\r
- // COPSDebug.out(getClass().getName(),"Get KAlive Msg");\r
-\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null)\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED, "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
-\r
- // must we do anything else?\r
-\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Method handleDecisionMsg\r
- *\r
- * <Decision Message> ::= <Common Header: Flag SOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>) | <Error>\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * [<ClientSI Decision Data: Outsourcing>]\r
- * <Decision: Flags> ::= <Command-Code> NULLFlag\r
- * <Command-Code> ::= NULLDecision | Install | Remove\r
- * <ClientSI Decision Data> ::= <<Install Decision> | <Remove Decision>>\r
- * <Install Decision> ::= *(<PRID> <EPD>)\r
- * <Remove Decision> ::= *(<PRID> | <PPRID>)\r
- *\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleDecisionMsg(/*OJO Socket conn, */COPSMsg msg) throws COPSPepException {\r
- COPSDecisionMsg dMsg = (COPSDecisionMsg) msg;\r
- COPSHandle handle = dMsg.getClientHandle();\r
- COPSPepOSReqStateMan manager = (COPSPepOSReqStateMan) _managerMap.get(handle.getId().str());\r
- manager.processDecision(dMsg);\r
- }\r
-\r
- /**\r
- * Method handleSyncStateReqMsg\r
- *\r
- * <Synchronize State> ::= <Common Header>\r
- * [<Client Handle>]\r
- * [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleSyncStateReqMsg(Socket conn, COPSMsg msg) throws COPSPepException {\r
- COPSSyncStateMsg cMsg = (COPSSyncStateMsg) msg;\r
- // COPSHandle handle = cMsg.getClientHandle();\r
- // COPSHeader header = cMsg.getHeader();\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null)\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
-\r
- COPSPepOSReqStateMan manager = (COPSPepOSReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
-\r
- if (manager == null)\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- else\r
- manager.processSyncStateRequest(cMsg);\r
- }\r
-\r
- /**\r
- * Adds a new request state\r
- * @param clientHandle Client's handle\r
- * @param process Policy data processing object\r
- * @param clientSIs Client data from the outsourcing event\r
- * @return The newly created request state manager\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- */\r
- protected COPSPepOSReqStateMan addRequestState(String clientHandle, COPSPepOSDataProcess process, Vector clientSIs) throws COPSException, COPSPepException {\r
- COPSPepOSReqStateMan manager = new COPSPepOSReqStateMan(_clientType, clientHandle);\r
- if (_managerMap.get(clientHandle) != null)\r
- throw new COPSPepException("Duplicate Handle, rejecting " + clientHandle);\r
-\r
- manager.setDataProcess(process);\r
- manager.setClientSI(clientSIs);\r
- _managerMap.put(clientHandle, manager);\r
- manager.initRequestState(_sock);\r
- return manager;\r
- }\r
-\r
- /**\r
- * Deletes a request state\r
- * @param manager Request state manager\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- */\r
- protected void deleteRequestState(COPSPepOSReqStateMan manager) throws COPSException, COPSPepException {\r
- manager.finalizeRequestState();\r
- }\r
-\r
- private void notifyCloseAllReqStateMan() throws COPSPepException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPepOSReqStateMan man = (COPSPepOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.processClosedConnection(_error);\r
- }\r
- }\r
- }\r
-\r
- private void notifyNoKAAllReqStateMan() throws COPSPepException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPepOSReqStateMan man = (COPSPepOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.processNoKAConnection();\r
- }\r
- }\r
- }\r
-\r
- private void notifyAcctAllReqStateMan() throws COPSPepException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPepOSReqStateMan man = (COPSPepOSReqStateMan) _managerMap.get(handle);\r
-\r
- man.processAcctReport();\r
- }\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSError;\r
-\r
-/**\r
- * Abstract class for implementing policy data processing classes for outsourcing PEPs.\r
- */\r
-public abstract class COPSPepOSDataProcess {\r
- /**\r
- * Applies the decisions from the PDP\r
- * @param man The request state manager\r
- * @param dMsg The decisions message\r
- * @return <tt>true</tt> if failed (reports indicate failure), <tt>false</tt> otherwise\r
- */\r
- public abstract boolean setDecisions(COPSPepOSReqStateMan man, COPSDecisionMsg dMsg);\r
-\r
- /**\r
- * Gets the report data\r
- * @param man The request state manager\r
- * @return A <tt>Vector</tt> holding the report data\r
- */\r
- public abstract Vector getReportData(COPSPepOSReqStateMan man);\r
-\r
- /**\r
- * Gets the supplied client data\r
- * @param man The request state manager\r
- * @return A <tt>Vector</tt> holding the client data\r
- */\r
- public abstract Vector getClientData(COPSPepOSReqStateMan man);\r
-\r
- /**\r
- * Gets the account data\r
- * @param man The request state manager\r
- * @return A <tt>Vector</tt> holding the account data\r
- */\r
- public abstract Vector getAcctData(COPSPepOSReqStateMan man);\r
-\r
- /**\r
- * Called when the connection is closed\r
- * @param man The request state manager\r
- * @param error Reason\r
- */\r
- public abstract void notifyClosedConnection (COPSPepOSReqStateMan man, COPSError error);\r
-\r
- /**\r
- * Called when the keep-alive message is not received\r
- * @param man The request state manager\r
- */\r
- public abstract void notifyNoKAliveReceived (COPSPepOSReqStateMan man);\r
-\r
- /**\r
- * Process a PDP request to close a Request State\r
- * @param man The request state manager\r
- */\r
- public abstract void closeRequestState(COPSPepOSReqStateMan man);\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-/**\r
- * Abstract class for creating listeners for outsourcing events.\r
- */\r
-public abstract class COPSPepOSEventListener extends Thread {\r
- /**\r
- * COPSPepOSAgent to be waked up upon event detection.\r
- */\r
- protected COPSPepOSAgent _agent;\r
-\r
- /**\r
- * Sets the COPS agent to be waked up.\r
- * @param anAgent A COPSPepOSAgent\r
- */\r
- public void setAgent(COPSPepOSAgent anAgent) {\r
- _agent = anAgent;\r
- }\r
-\r
- /**\r
- * This must implement event detection, and wake up\r
- * the COPS agent when it occurs. The steps are:\r
- * <ul>\r
- * <li>Detect the outsourcing event</li>\r
- * <li>Build a <tt>Vector clientSIs</tt> from the event</li>\r
- * <li>Generate a <tt>COPSHandle handle</tt> for the request</li>\r
- * <li>Invoke <tt>_agent.dispatchEvent(handle, clientSIs)</tt></li></ul>\r
- */\r
- public abstract void run();\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSClientSI;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSReason;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReportType;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * COPS message transceiver class for outsourcing connections at the PEP side.\r
- */\r
-public class COPSPepOSMsgSender {\r
- /**\r
- * Socket connection to PDP\r
- */\r
- protected Socket _sock;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Creates a COPSPepMsgSender\r
- *\r
- * @param clientType Client-type\r
- * @param clientHandle Client handle\r
- * @param sock Socket connected to the PDP\r
- */\r
- public COPSPepOSMsgSender (short clientType, COPSHandle clientHandle, Socket sock) {\r
- // COPS Handle\r
- _handle = clientHandle;\r
- _clientType = clientType;\r
-\r
- _sock = sock;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Sends a request to the PDP.\r
- * The PEP establishes a request state client handle for which the\r
- * remote PDP may maintain state.\r
- * @param clientSIs Client data\r
- * @throws COPSPepException\r
- */\r
- public void sendRequest(Vector clientSIs) throws COPSPepException {\r
- // Create COPS Message\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_REQ, _clientType);\r
-\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG , (short) 0);\r
-\r
- COPSHandle handle = _handle;\r
-\r
- COPSReqMsg msg = new COPSReqMsg();\r
- try {\r
- msg.add(hdr) ;\r
- msg.add(handle) ;\r
- msg.add(cntxt) ;\r
-\r
- Enumeration clientSIEnum = clientSIs.elements();\r
- while (clientSIEnum.hasMoreElements())\r
- msg.add( (COPSClientSI) clientSIEnum.nextElement());\r
- } catch (COPSException e) {\r
- throw new COPSPepException("Error making Request Msg, reason: " + e.getMessage());\r
- }\r
-\r
- // Send message\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a failure report to the PDP. This report message notifies the PDP\r
- * of failure when carrying out the PDP's decision, or when reporting\r
- * an accounting related state change.\r
- * @param clientSIs Report data\r
- * @throws COPSPepException\r
- */\r
- public void sendFailReport(Vector clientSIs) throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report FAIL\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.FAILURE);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
-\r
- Enumeration clientSIEnum = clientSIs.elements();\r
- while (clientSIEnum.hasMoreElements())\r
- msg.add( (COPSClientSI) clientSIEnum.nextElement());\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a success report to the PDP. This report message notifies the PDP\r
- * of success when carrying out the PDP's decision, or when reporting\r
- * an accounting related state change.\r
- * @param clientSIs Report data\r
- * @throws COPSPepException\r
- */\r
- public void sendSuccessReport(Vector clientSIs) throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report SUCESS\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.SUCCESS);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
-\r
- Enumeration clientSIEnum = clientSIs.elements();\r
- while (clientSIEnum.hasMoreElements())\r
- msg.add( (COPSClientSI) clientSIEnum.nextElement());\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends an accounting report to the PDP\r
- * @param clientSIs Report data\r
- * @throws COPSPepException\r
- */\r
- public void sendAcctReport(Vector clientSIs) throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report SUCCESS\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.ACCT);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
-\r
- Enumeration clientSIEnum = clientSIs.elements();\r
- while (clientSIEnum.hasMoreElements())\r
- msg.add( (COPSClientSI) clientSIEnum.nextElement());\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a sync-complete message to the PDP. This indicates the\r
- * end of a synchronization requested by the PDP.\r
- * @throws COPSPepException\r
- */\r
- public void sendSyncComplete() throws COPSPepException {\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_SSC, _clientType);\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = _handle;\r
-\r
- COPSSyncStateMsg msg = new COPSSyncStateMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(clienthandle);\r
- } catch (Exception e) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the sync state request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a delete request to the PDP.\r
- * When sent from the PEP this message indicates to the remote PDP that\r
- * the state identified by the client handle is no longer\r
- * available/relevant.\r
- * @throws COPSPepException\r
- */\r
- public void sendDeleteRequest() throws COPSPepException {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DRQ, _clientType);\r
- COPSHandle handle = _handle;\r
-\r
- // *** TODO: use real reason codes\r
- COPSReason reason = new COPSReason((short) 234, (short) 345);\r
-\r
- COPSDeleteMsg msg = new COPSDeleteMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(handle);\r
- msg.add(reason);\r
- msg.writeData(_sock);\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the delete request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
-}\r
+++ /dev/null
-package org.umu.cops.ospep;\r
-\r
-import java.net.Socket;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * State manager class for outsourcing requests, at the PEP side.\r
- */\r
-public class COPSPepOSReqStateMan {\r
- /**\r
- * Request State created\r
- */\r
- public final static short ST_CREATE = 1;\r
- /**\r
- * Request sent\r
- */\r
- public final static short ST_INIT = 2;\r
- /**\r
- * Decisions received\r
- */\r
- public final static short ST_DECS = 3;\r
- /**\r
- * Report sent\r
- */\r
- public final static short ST_REPORT = 4;\r
- /**\r
- * Request State finalized\r
- */\r
- public final static short ST_FINAL = 5;\r
- /**\r
- * New Request State solicited\r
- */\r
- public final static short ST_NEW = 6;\r
- /**\r
- * Delete Request State solicited\r
- */\r
- public final static short ST_DEL = 7;\r
- /**\r
- * SYNC request received\r
- */\r
- public final static short ST_SYNC = 8;\r
- /**\r
- * Sync completed\r
- */\r
- public final static short ST_SYNCALL = 9;\r
- /**\r
- * Close connection received\r
- */\r
- public final static short ST_CCONN = 10;\r
- /**\r
- * Keep-alive timeout\r
- */\r
- public final static short ST_NOKA = 11;\r
- /**\r
- * Accounting timeout\r
- */\r
- public final static short ST_ACCT = 12;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- Object for performing policy data processing\r
- */\r
- protected COPSPepOSDataProcess _process;\r
-\r
- /**\r
- * ClientSI data from signaling.\r
- */\r
- protected Vector _clientSIs;\r
-\r
- /**\r
- * Current state of the request being managed\r
- */\r
- protected short _status;\r
-\r
- /**\r
- COPS message transceiver used to send COPS messages\r
- */\r
- protected COPSPepOSMsgSender _sender;\r
-\r
- /**\r
- * Sync state\r
- */\r
- protected boolean _syncState;\r
-\r
- /**\r
- * Creates a state request manager\r
- * @param clientType Client-type\r
- * @param clientHandle Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSPepOSReqStateMan(short clientType, String clientHandle) {\r
- // COPS Handle\r
- _handle = new COPSHandle();\r
- COPSData id = new COPSData(clientHandle);\r
- _handle.setId(id);\r
- // client-type\r
- _clientType = clientType;\r
- _syncState = true;\r
- _status = ST_CREATE;\r
- _clientSIs = null;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Sets the client SI data.\r
- * @param someClientSIs Client SI data built by the event listener\r
- */\r
- public void setClientSI(Vector someClientSIs) {\r
- _clientSIs = someClientSIs;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets the request status\r
- * @return Request status value\r
- */\r
- public short getStatus() {\r
- return _status;\r
- }\r
-\r
- /**\r
- * Gets the policy data processing object\r
- *\r
- * @return Policy data processing object\r
- *\r
- */\r
- public COPSPepOSDataProcess getDataProcess() {\r
- return _process;\r
- }\r
-\r
- /**\r
- * Sets the policy data processing object\r
- *\r
- * @param process Policy data processing object\r
- *\r
- */\r
- public void setDataProcess(COPSPepOSDataProcess process) {\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Initializes a new request state over a socket\r
- * @param sock Socket to the PDP\r
- * @throws COPSPepException\r
- */\r
- protected void initRequestState(Socket sock) throws COPSPepException {\r
- // Inits an object for sending COPS messages to the PDP\r
- _sender = new COPSPepOSMsgSender(_clientType, _handle, sock);\r
-\r
- // If an object exists for retrieving the PEP features,\r
- // use it for retrieving them.\r
- /* Hashtable clientSIs;\r
- if (_process != null)\r
- clientSIs = _process.getClientData(this);\r
- else\r
- clientSIs = null;*/\r
-\r
- // Semd the request\r
- _sender.sendRequest(_clientSIs);\r
-\r
- // Initial state\r
- _status = ST_INIT;\r
- }\r
-\r
- /**\r
- * Deletes the request state\r
- * @throws COPSPepException\r
- */\r
- protected void finalizeRequestState() throws COPSPepException {\r
- _sender.sendDeleteRequest();\r
- _status = ST_FINAL;\r
- }\r
-\r
- /**\r
- * Processes the decision message\r
- * @param dMsg Decision message from the PDP\r
- * @throws COPSPepException\r
- */\r
- protected void processDecision(COPSDecisionMsg dMsg) throws COPSPepException {\r
- // COPSDebug.out(getClass().getName(), "ClientId:" + getClientHandle().getId().str());\r
-\r
- //Hashtable decisionsPerContext = dMsg.getDecisions();\r
-\r
- //** Applies decisions to the configuration\r
- //_process.setDecisions(this, removeDecs, installDecs, errorDecs);\r
- // second param changed to dMsg so that the data processor\r
- // can check the 'solicited' flag\r
- boolean isFailReport = _process.setDecisions(this, dMsg /*decisionsPerContext*/);\r
- _status = ST_DECS;\r
-\r
- if (isFailReport) {\r
- // COPSDebug.out(getClass().getName(),"Sending FAIL Report\n");\r
- _sender.sendFailReport(_process.getReportData(this));\r
- } else {\r
- // COPSDebug.out(getClass().getName(),"Sending SUCCESS Report\n");\r
- _sender.sendSuccessReport(_process.getReportData(this));\r
- }\r
- _status = ST_REPORT;\r
-\r
- if (!_syncState) {\r
- _sender.sendSyncComplete();\r
- _syncState = true;\r
- _status = ST_SYNCALL;\r
- }\r
- }\r
-\r
-\r
- /**\r
- * Processes a COPS delete message\r
- * @param dMsg <tt>COPSDeleteMsg</tt> received from the PDP\r
- * @throws COPSPepException\r
- */\r
- protected void processDeleteRequestState(COPSDecisionMsg dMsg) throws COPSPepException {\r
- if (_process != null)\r
- _process.closeRequestState(this);\r
-\r
- _status = ST_DEL;\r
- }\r
-\r
- /**\r
- * Processes the message SycnStateRequest.\r
- * The message SycnStateRequest indicates that the remote PDP\r
- * wishes the client (which appears in the common header)\r
- * to re-send its state.\r
- *\r
- * @param ssMsg The sync request from the PDP\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void processSyncStateRequest(COPSSyncStateMsg ssMsg) throws COPSPepException {\r
- _syncState = false;\r
- // If an object exists for retrieving the PEP features,\r
- // use it for retrieving them.\r
-\r
- // Send the request\r
- _sender.sendRequest(_clientSIs);\r
-\r
- _status = ST_SYNC;\r
- }\r
-\r
- /**\r
- * Called when connection is closed\r
- * @param error Reason\r
- * @throws COPSPepException\r
- */\r
- protected void processClosedConnection(COPSError error) throws COPSPepException {\r
- if (_process != null)\r
- _process.notifyClosedConnection(this, error);\r
-\r
- _status = ST_CCONN;\r
- }\r
-\r
- /**\r
- * Called when no keep-alive is received\r
- * @throws COPSPepException\r
- */\r
- protected void processNoKAConnection() throws COPSPepException {\r
- if (_process != null)\r
- _process.notifyNoKAliveReceived(this);\r
-\r
- _status = ST_NOKA;\r
- }\r
-\r
- /**\r
- * Processes the accounting report\r
- * @throws COPSPepException\r
- */\r
- protected void processAcctReport() throws COPSPepException {\r
- Vector report = new Vector();\r
-\r
- if (_process != null)\r
- report = _process.getAcctData(this);\r
-\r
- _sender.sendAcctReport(report);\r
-\r
- _status = ST_ACCT;\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-import java.io.IOException;\r
-import java.net.ServerSocket;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.stack.COPSAcctTimer;\r
-import org.umu.cops.stack.COPSClientAcceptMsg;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSClientOpenMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKATimer;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * Core PDP agent for provisioning\r
- */\r
-public class COPSPdpAgent extends Thread {\r
- /** Well-known port for COPS */\r
- public static final int WELL_KNOWN_PDP_PORT = 3288;\r
- /** Default keep-alive timer value (secs) */\r
- public static final short KA_TIMER_VALUE = 30;\r
- /** Default accounting timer value (secs) */\r
- public static final short ACCT_TIMER_VALUE = 0;\r
-\r
- /**\r
- PDP host IP\r
- */\r
- private ServerSocket _serverSocket;\r
-\r
- /**\r
- PDP host port\r
- */\r
- private int _serverPort;\r
-\r
- /**\r
- Client-type of connecting PEP\r
- */\r
- private short _clientType;\r
-\r
- /**\r
- Accounting timer (secs)\r
- */\r
- private short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer (secs)\r
- */\r
- private short _kaTimer;\r
-\r
- /**\r
- Maps a PEP-ID to a connection\r
- */\r
- private Hashtable _connectionMap;\r
- // map < String(PEPID), COPSPdpConnection > ConnectionMap;\r
-\r
- /**\r
- * Policy data processing object\r
- */\r
- private COPSPdpDataProcess _process;\r
-\r
- /**\r
- * Creates a PDP Agent\r
- *\r
- * @param clientType COPS Client-type\r
- * @param process Object to perform policy data processing\r
- */\r
- public COPSPdpAgent(short clientType, COPSPdpDataProcess process) {\r
- _serverPort = WELL_KNOWN_PDP_PORT;\r
- _kaTimer = KA_TIMER_VALUE;\r
- _acctTimer = ACCT_TIMER_VALUE;\r
-\r
- _clientType = clientType;\r
- _connectionMap = new Hashtable(40);\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Creates a PDP Agent\r
- *\r
- * @param port Port to listen to\r
- * @param clientType COPS Client-type\r
- * @param process Object to perform policy data processing\r
- */\r
- public COPSPdpAgent(int port, short clientType, COPSPdpDataProcess process) {\r
- _serverPort = port;\r
-\r
- _kaTimer = KA_TIMER_VALUE;\r
- _acctTimer = ACCT_TIMER_VALUE;\r
-\r
- _clientType = clientType;\r
- _connectionMap = new Hashtable(40);\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Sets the keep-alive timer value\r
- * @param kaTimer Keep alive timer value (secs)\r
- */\r
- public void setKaTimer (short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Sets the accounting timer value\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAcctTimer (short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the value of the keep-alive timer\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer () {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Gets the accounting timer value\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer () {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the PEPs connected to this PDP\r
- * @return An <tt>Enumeration</tt> of all connected PEPs\r
- */\r
- public Enumeration getConnectedPEPIds() {\r
- return _connectionMap.keys();\r
- }\r
-\r
- /**\r
- * Gets the connection map\r
- * @return A <tt>Hashtable</tt> holding the connection map\r
- */\r
- public Hashtable getConnectionMap() {\r
- return _connectionMap;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return The client-type\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Disconnects a PEP\r
- * @param pepID PEP-ID of the PEP to be disconnected\r
- * @param error COPS Error to be reported as a reason\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- public void disconnect (String pepID, COPSError error)\r
- throws COPSException, IOException {\r
-\r
- COPSPdpConnection pdpConn = (COPSPdpConnection) _connectionMap.get(pepID);\r
-\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, _clientType);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- if (error != null)\r
- closeMsg.add(error);\r
-\r
- closeMsg.writeData(pdpConn.getSocket());\r
- pdpConn.close();\r
- pdpConn = null;\r
- }\r
-\r
- /**\r
- * Requests a COPS sync for a PEP\r
- * @param pepID PEP-ID of the PEP to be synced\r
- * @throws COPSException\r
- * @throws COPSPdpException\r
- */\r
- public void sync (String pepID)\r
- throws COPSException, COPSPdpException {\r
-\r
- COPSPdpConnection pdpConn = (COPSPdpConnection) _connectionMap.get(pepID);\r
- pdpConn.syncAllRequestState();\r
- }\r
-\r
- /**\r
- * Removes a PEP from the connection map\r
- * @param pepID PEP-ID of the PEP to be removed\r
- */\r
- public void delete (String pepID) {\r
- _connectionMap.remove(pepID);\r
- }\r
-\r
-\r
- /**\r
- * Runs the PDP process\r
- */\r
- public void run() {\r
- try {\r
- _serverSocket = new ServerSocket (_serverPort);\r
-\r
- //Loop through for Incoming messages\r
-\r
- // server infinite loop\r
- while (true) {\r
-\r
- // Wait for an incoming connection from a PEP\r
- Socket socket = _serverSocket.accept();\r
-\r
- // COPSDebug.out(getClass().getName(),"New connection accepted " +\r
- // socket.getInetAddress() +\r
- // ":" + socket.getPort());\r
-\r
- // We're waiting for an OPN message\r
- try {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(socket);\r
- if (msg.getHeader().isAClientOpen()) {\r
- handleClientOpenMsg(socket, msg);\r
- } else {\r
- // COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- try {\r
- socket.close();\r
- } catch (Exception ex) {};\r
- }\r
- } catch (Exception e) { // COPSException, IOException\r
- // COPSDebug.err(getClass().getName(), COPSDebug.ERROR_EXCEPTION,\r
- // "(" + socket.getInetAddress() + ":" + socket.getPort() + ")", e);\r
- try {\r
- socket.close();\r
- } catch (Exception ex) {};\r
- }\r
- }\r
- } catch (IOException e) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- return;\r
- }\r
- }\r
-\r
- /**\r
- * Handles a COPS client-open message\r
- * @param conn Socket to the PEP\r
- * @param msg <tt>COPSMsg</tt> holding the client-open message\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- private void handleClientOpenMsg(Socket conn, COPSMsg msg)\r
- throws COPSException, IOException {\r
- COPSClientOpenMsg cMsg = (COPSClientOpenMsg) msg;\r
- COPSPepId pepId = cMsg.getPepId();\r
-\r
- // Validate Client Type\r
- if (msg.getHeader().getClientType() != _clientType) {\r
- // Unsupported client type\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_UNSUPPORTED_CLIENT_TYPE, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Unsupported client type");\r
- }\r
-\r
- // PEPId is mandatory\r
- if (pepId == null) {\r
- // Mandatory COPS object missing\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_MANDATORY_OBJECT_MISSING, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Mandatory COPS object missing (PEPId)");\r
- }\r
-\r
- // Support\r
- if ( (cMsg.getClientSI() != null) ||\r
- (cMsg.getPdpAddress() != null) ||\r
- (cMsg.getIntegrity() != null)) {\r
-\r
- // Unsupported objects\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, msg.getHeader().getClientType());\r
- COPSError err = new COPSError(COPSError.COPS_ERR_UNKNOWN_OBJECT, (short) 0);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- closeMsg.add(err);\r
- try {\r
- closeMsg.writeData(conn);\r
- } catch (IOException unae) {}\r
-\r
- throw new COPSException("Unsupported objects (ClientSI, PdpAddress, Integrity)");\r
- }\r
-\r
- // Connection accepted\r
- COPSHeader ahdr = new COPSHeader(COPSHeader.COPS_OP_CAT, msg.getHeader().getClientType());\r
- COPSKATimer katimer = new COPSKATimer(_kaTimer);\r
- COPSAcctTimer acctTimer = new COPSAcctTimer(_acctTimer);\r
- COPSClientAcceptMsg acceptMsg = new COPSClientAcceptMsg();\r
- acceptMsg.add(ahdr);\r
- acceptMsg.add(katimer) ;\r
- if (_acctTimer != 0) acceptMsg.add(acctTimer);\r
- acceptMsg.writeData(conn);\r
-\r
- COPSPdpConnection pdpConn = new COPSPdpConnection(pepId,conn,_process);\r
- pdpConn.setKaTimer(_kaTimer);\r
- if (_acctTimer != 0) pdpConn.setAccTimer(_acctTimer);\r
- new Thread(pdpConn).start();\r
- _connectionMap.put(pepId.getData().str(),pdpConn);\r
- }\r
-\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Date;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.common.COPSDebug;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKAMsg;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * Class for managing an provisioning connection at the PDP side.\r
- */\r
-public class COPSPdpConnection implements Runnable {\r
-\r
- /**\r
- Socket connected to PEP\r
- */\r
- private Socket _sock;\r
-\r
- /**\r
- PEP identifier\r
- */\r
- private COPSPepId _pepId;\r
-\r
- /**\r
- Time of the latest keep-alive sent\r
- */\r
- private Date _lastKa;\r
-\r
- /**\r
- Opcode of the latest message sent\r
- */\r
- private byte _lastmessage;\r
-\r
- /**\r
- * Time of the latest keep-alive received\r
- */\r
- protected Date _lastRecKa;\r
-\r
- /**\r
- Maps a Client Handle to a Handler\r
- */\r
- protected Hashtable _managerMap;\r
- // map < String(COPSHandle), COPSPdpHandler> HandlerMap;\r
-\r
- /**\r
- * PDP policy data processor class\r
- */\r
- protected COPSPdpDataProcess _process;\r
-\r
- /**\r
- Accounting timer value (secs)\r
- */\r
- protected short _acctTimer;\r
-\r
- /**\r
- Keep-alive timer value (secs)\r
- */\r
- protected short _kaTimer;\r
-\r
- /**\r
- COPS error returned by PEP\r
- */\r
- protected COPSError _error;\r
-\r
- /**\r
- * Creates a new PDP connection\r
- *\r
- * @param pepId PEP-ID of the connected PEP\r
- * @param sock Socket connected to PEP\r
- * @param process Object for processing policy data\r
- */\r
- public COPSPdpConnection(COPSPepId pepId, Socket sock, COPSPdpDataProcess process) {\r
- _sock = sock;\r
- _pepId = pepId;\r
-\r
- _lastKa = new Date();\r
- _lastmessage = COPSHeader.COPS_OP_OPN;\r
- _managerMap = new Hashtable(20);\r
-\r
- _kaTimer = 0;\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Gets the time of that latest keep-alive sent\r
- * @return Time of that latest keep-alive sent\r
- */\r
- public Date getLastKAlive() {\r
- return _lastKa;\r
- }\r
-\r
- /**\r
- * Sets the keep-alive timer value\r
- * @param kaTimer Keep-alive timer value (secs)\r
- */\r
- public void setKaTimer(short kaTimer) {\r
- _kaTimer = kaTimer;\r
- }\r
-\r
- /**\r
- * Gets the keep-alive timer value\r
- * @return Keep-alive timer value (secs)\r
- */\r
- public short getKaTimer() {\r
- return _kaTimer;\r
- }\r
-\r
- /**\r
- * Sets the accounting timer value\r
- * @param acctTimer Accounting timer value (secs)\r
- */\r
- public void setAccTimer(short acctTimer) {\r
- _acctTimer = acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the accounting timer value\r
- * @return Accounting timer value (secs)\r
- */\r
- public short getAcctTimer() {\r
- return _acctTimer;\r
- }\r
-\r
- /**\r
- * Gets the latest COPS message\r
- * @return Code of the latest message sent\r
- */\r
- public byte getLastMessage() {\r
- return _lastmessage;\r
- }\r
-\r
- /**\r
- * Gets active handles\r
- * @return An <tt>Enumeration</tt> holding all active handles\r
- */\r
- public Enumeration getHandles() {\r
- return _managerMap.keys();\r
- }\r
-\r
- /**\r
- * Gets the handle map\r
- * @return A <tt>Hashtable</tt> holding the handle map\r
- */\r
- public Hashtable getReqStateMans() {\r
- return _managerMap;\r
- }\r
-\r
- /**\r
- * Gets the PEP-ID\r
- * @return The ID of the PEP, as a <tt>String</tt>\r
- */\r
- public String getPepId() {\r
- return _pepId.getData().str();\r
- }\r
-\r
- /**\r
- * Checks whether the socket to the PEP is closed or not\r
- * @return <tt>true</tt> if closed, <tt>false</tt> otherwise\r
- */\r
- public boolean isClosed() {\r
- return _sock.isClosed();\r
- }\r
-\r
- /**\r
- * Closes the socket to the PEP\r
- * @throws IOException\r
- */\r
- protected void close()\r
- throws IOException {\r
- _sock.close();\r
- }\r
-\r
- /**\r
- * Gets the socket to the PEP\r
- * @return Socket connected to the PEP\r
- */\r
- public Socket getSocket() {\r
- return _sock;\r
- }\r
-\r
- /**\r
- * Main loop\r
- */\r
- public void run () {\r
- Date _lastSendKa = new Date();\r
- _lastRecKa = new Date();\r
- try {\r
- while (!_sock.isClosed()) {\r
- if (_sock.getInputStream().available() != 0) {\r
- _lastmessage = processMessage(_sock);\r
- _lastRecKa = new Date();\r
- }\r
-\r
- // Keep Alive\r
- if (_kaTimer > 0) {\r
- // Timeout at PDP\r
- int _startTime = (int) (_lastRecKa.getTime());\r
- int cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > _kaTimer*1000) {\r
- _sock.close();\r
- // Notify all Request State Managers\r
- notifyNoKAAllReqStateMan();\r
- }\r
-\r
- // Send to PEP\r
- _startTime = (int) (_lastSendKa.getTime());\r
- cTime = (int) (new Date().getTime());\r
-\r
- if ((int)(cTime - _startTime) > ((_kaTimer*3/4)*1000)) {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_KA);\r
- COPSKAMsg msg = new COPSKAMsg();\r
-\r
- msg.add(hdr);\r
-\r
- COPSTransceiver.sendMsg(msg, _sock);\r
- _lastSendKa = new Date();\r
- }\r
- }\r
-\r
- try {\r
- Thread.sleep(500);\r
- } catch (Exception e) {};\r
-\r
- }\r
- } catch (Exception e) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);\r
- }\r
-\r
- // connection closed by server\r
- // COPSDebug.out(getClass().getName(),"Connection closed by client");\r
- try {\r
- _sock.close();\r
- } catch (IOException e) {};\r
-\r
- // Notify all Request State Managers\r
- try {\r
- notifyCloseAllReqStateMan();\r
- } catch (COPSPdpException e) {};\r
- }\r
-\r
- /**\r
- * Gets a COPS message from the socket and processes it\r
- * @param conn Socket connected to the PEP\r
- * @return Type of COPS message\r
- */\r
- private byte processMessage(Socket conn)\r
- throws COPSPdpException, COPSException, IOException {\r
- COPSMsg msg = COPSTransceiver.receiveMsg(conn);\r
-\r
- if (msg.getHeader().isAClientClose()) {\r
- handleClientCloseMsg(conn, msg);\r
- return COPSHeader.COPS_OP_CC;\r
- } else if (msg.getHeader().isAKeepAlive()) {\r
- handleKeepAliveMsg(conn, msg);\r
- return COPSHeader.COPS_OP_KA;\r
- } else if (msg.getHeader().isARequest()) {\r
- handleRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_REQ;\r
- } else if (msg.getHeader().isAReport()) {\r
- handleReportMsg(conn, msg);\r
- return COPSHeader.COPS_OP_RPT;\r
- } else if (msg.getHeader().isADeleteReq()) {\r
- handleDeleteRequestMsg(conn, msg);\r
- return COPSHeader.COPS_OP_DRQ;\r
- } else if (msg.getHeader().isASyncComplete()) {\r
- handleSyncComplete(conn, msg);\r
- return COPSHeader.COPS_OP_SSC;\r
- } else {\r
- throw new COPSPdpException("Message not expected (" + msg.getHeader().getOpCode() + ").");\r
- }\r
- }\r
-\r
- /**\r
- * Handle Client Close Message, close the passed connection\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- */\r
- private void handleClientCloseMsg(Socket conn, COPSMsg msg) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) msg;\r
- _error = cMsg.getError();\r
-\r
- // COPSDebug.out(getClass().getName(),"Got close request, closing connection " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Error " + _error.getDescription() + "]");\r
-\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- conn.close();\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Gets the occurred COPS Error\r
- * @return <tt>COPSError</tt> object\r
- */\r
- protected COPSError getError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Handle Keep Alive Message\r
- *\r
- * <Keep-Alive> ::= <Common Header>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleKeepAliveMsg(Socket conn, COPSMsg msg) {\r
- COPSKAMsg cMsg = (COPSKAMsg) msg;\r
-\r
- COPSKAMsg kaMsg = (COPSKAMsg) msg;\r
- try {\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- kaMsg.writeData(conn);\r
- } catch (Exception unae) { };\r
- }\r
-\r
- /**\r
- * Handle Delete Request Message\r
- *\r
- * <Delete Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Reason>\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleDeleteRequestMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSDeleteMsg cMsg = (COPSDeleteMsg) msg;\r
- // COPSDebug.out(getClass().getName(),"Removing ClientHandle for " +\r
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Reason " + cMsg.getReason().getDescription() + "]");\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- // Delete clientHandler\r
- if (_managerMap.remove(cMsg.getClientHandle().getId().str()) == null) {\r
- // COPSDebug.out(getClass().getName(),"Missing for ClientHandle " +\r
- // cMsg.getClientHandle().getId().getData());\r
- }\r
-\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processDeleteRequestState(cMsg);\r
- }\r
-\r
- }\r
-\r
- /**\r
- * Handle Request Message\r
- *\r
- * <Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI> ::= <*(<PRID> <EPD>)>\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleRequestMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
-\r
- COPSReqMsg reqMsg = (COPSReqMsg) msg;\r
- COPSContext cntxt = reqMsg.getContext();\r
- COPSHeader header = reqMsg.getHeader();\r
- //short reqType = cntxt.getRequestType();\r
- short cType = header.getClientType();\r
-\r
- // Support\r
- if (reqMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpReqStateMan man;\r
- man = (COPSPdpReqStateMan) _managerMap.get(reqMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
-\r
- man = new COPSPdpReqStateMan(cType, reqMsg.getClientHandle().getId().str());\r
- _managerMap.put(reqMsg.getClientHandle().getId().str(),man);\r
- man.setDataProcess(_process);\r
- man.initRequestState(_sock);\r
-\r
- // COPSDebug.out(getClass().getName(),"createHandler called, clientType=" +\r
- // header.getClientType() + " msgType=" +\r
- // cntxt.getMessageType() + ", connId=" + conn.toString());\r
- }\r
-\r
- man.processRequest(reqMsg);\r
- }\r
-\r
- /**\r
- * Handle Report Message\r
- *\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- *\r
- * Not support [<Integrity>]\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleReportMsg(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSReportMsg repMsg = (COPSReportMsg) msg;\r
- // COPSHandle handle = repMsg.getClientHandle();\r
- // COPSHeader header = repMsg.getHeader();\r
-\r
- // Support\r
- if (repMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(repMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processReport(repMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Method handleSyncComplete\r
- *\r
- * @param conn a Socket\r
- * @param msg a COPSMsg\r
- *\r
- */\r
- private void handleSyncComplete(Socket conn, COPSMsg msg)\r
- throws COPSPdpException {\r
- COPSSyncStateMsg cMsg = (COPSSyncStateMsg) msg;\r
- // COPSHandle handle = cMsg.getClientHandle();\r
- // COPSHeader header = cMsg.getHeader();\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,\r
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());\r
- }\r
-\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());\r
- if (man == null) {\r
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);\r
- } else {\r
- man.processSyncComplete(cMsg);\r
- }\r
- }\r
-\r
- /**\r
- * Requests a COPS sync from the PEP\r
- * @throws COPSException\r
- * @throws COPSPdpException\r
- */\r
- protected void syncAllRequestState()\r
- throws COPSException, COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.syncRequestState();\r
- }\r
- }\r
- }\r
-\r
- private void notifyCloseAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.processClosedConnection(_error);\r
- }\r
- }\r
- }\r
-\r
- private void notifyNoKAAllReqStateMan()\r
- throws COPSPdpException {\r
- if (_managerMap.size() > 0) {\r
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {\r
- String handle = (String) e.nextElement();\r
- COPSPdpReqStateMan man = (COPSPdpReqStateMan) _managerMap.get(handle);\r
-\r
- man.processNoKAConnection();\r
- }\r
- }\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.stack.COPSError;\r
-\r
-/**\r
- * Abstract class for implementing policy data processing classes for provisioning PDPs.\r
- */\r
-abstract public class COPSPdpDataProcess {\r
- /**\r
- * Gets the policies to be uninstalled\r
- * @param man The associated request state manager\r
- * @return A <tt>Vector</tt> holding the policies to be uninstalled\r
- */\r
- abstract public Hashtable getRemovePolicy(COPSPdpReqStateMan man);\r
- /**\r
- * Gets the policies to be installed\r
- * @param man The associated request state manager\r
- * @return A <tt>Vector</tt> holding the policies to be uninstalled\r
- */\r
- abstract public Hashtable getInstallPolicy(COPSPdpReqStateMan man);\r
- /**\r
- * Makes a decision from the supplied request data\r
- * @param man The associated request state manager\r
- * @param reqSIs Client specific data suppplied in the COPS request\r
- */\r
- abstract public void setClientData(COPSPdpReqStateMan man, Hashtable reqSIs);\r
- /**\r
- * Builds a failure report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void failReport (COPSPdpReqStateMan man, Hashtable reportSIs);\r
- /**\r
- * Builds a success report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void successReport (COPSPdpReqStateMan man, Hashtable reportSIs);\r
- /**\r
- * Builds an accounting report\r
- * @param man The associated request state manager\r
- * @param reportSIs Report data\r
- */\r
- abstract public void acctReport (COPSPdpReqStateMan man, Hashtable reportSIs);\r
- /**\r
- * Notifies that no accounting report has been received\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyNoAcctReport (COPSPdpReqStateMan man);\r
-\r
- /**\r
- * Notifies a keep-alive timeout\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyNoKAliveReceived (COPSPdpReqStateMan man);\r
-\r
- /**\r
- * Notifies that the connection has been closed\r
- * @param man The associated request state manager\r
- * @param error Reason\r
- */\r
- public abstract void notifyClosedConnection (COPSPdpReqStateMan man, COPSError error);\r
-\r
- /**\r
- * Notifies that a request state has been deleted\r
- * @param man The associated request state manager\r
- */\r
- public abstract void notifyDeleteRequestState (COPSPdpReqStateMan man);\r
-\r
- /**\r
- * Notifies that a request state has been closed\r
- * @param man The associated request state manager\r
- */\r
- public abstract void closeRequestState(COPSPdpReqStateMan man);\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-/**\r
- * Exception class for PDP errors\r
- *\r
- * @version COPSPdpException.java, v 2.00 2004\r
- *\r
- */\r
-\r
-public class COPSPdpException extends Exception {\r
-\r
- private int rc;\r
- final static int GENERAL_ERROR = 0x00000001;\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message.\r
- * @param msg Exception message\r
- */\r
- public COPSPdpException(String msg) {\r
- super(msg);\r
- rc=0;\r
- }\r
-\r
- /**\r
- * Creates a <tt>COPSPdpException</tt> with the given message and return code.\r
- * @param msg Exception message\r
- * @param retCode Return code\r
- */\r
- public COPSPdpException(String msg, int retCode) {\r
- super(msg);\r
- rc = retCode;\r
- }\r
-\r
- /**\r
- * Gets the return code of the exception\r
- * @return Exception's return code\r
- */\r
- public int returnCode() {\r
- return rc;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDecision;\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSPrEPD;\r
-import org.umu.cops.stack.COPSPrID;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * COPS message transceiver class for provisioning connections at the PDP side.\r
- */\r
-public class COPSPdpMsgSender {\r
-\r
- /**\r
- * Socket connected to PEP\r
- */\r
- protected Socket _sock;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Creates a COPSPepMsgSender\r
- *\r
- * @param clientType COPS client-type\r
- * @param clientHandle Client handle\r
- * @param sock Socket to the PEP\r
- */\r
- public COPSPdpMsgSender (short clientType, COPSHandle clientHandle, Socket sock) {\r
- // COPS Handle\r
- _handle = clientHandle;\r
- _clientType = clientType;\r
-\r
- _sock = sock;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Sends a decision message\r
- * @param removeDecs Decisions to be removed\r
- * @param installDecs Decisions to be installed\r
- * @throws COPSPdpException\r
- */\r
- public void sendDecision(Hashtable removeDecs, Hashtable installDecs)\r
- throws COPSPdpException {\r
- /* <Decision Message> ::= <Common Header: Flag SOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>) | <Error>\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * [<Named Decision Data: Provisioning>]\r
- * <Decision: Flags> ::= <Command-Code> NULLFlag\r
- * <Command-Code> ::= NULLDecision | Install | Remove\r
- * <Named Decision Data> ::= <<Install Decision> | <Remove Decision>>\r
- * <Install Decision> ::= *(<PRID> <EPD>)\r
- * <Remove Decision> ::= *(<PRID> | <PPRID>)\r
- *\r
- * Very important, this is actually being treated like this:\r
- * <Install Decision> ::= <PRID> | <EPD>\r
- * <Remove Decision> ::= <PRID> | <PPRID>\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
- hdr.setFlag(COPSHeader.COPS_FLAG_SOLICITED);\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle handle = new COPSHandle();\r
- handle.setId(getClientHandle().getId());\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(handle);\r
-\r
- // Decisions (no flags supplied)\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
-\r
- // Remove Decisions\r
- // <Decision: Flags>\r
- if (removeDecs.size() > 0) {\r
- COPSDecision rdec1 = new COPSDecision();\r
- rdec1.setCmdCode(COPSDecision.DEC_REMOVE);\r
-\r
- decisionMsg.addDecision(rdec1, cntxt);\r
-\r
- for (Enumeration e = removeDecs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) removeDecs.get(strprid);\r
-\r
- // <Named Decision Data: Provisioning> (PRID)\r
- COPSDecision dec2 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- dec2.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
- // <Named Decision Data: Provisioning> (EPD)\r
- COPSDecision dec3 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- dec3.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- decisionMsg.addDecision(dec2, cntxt);\r
- decisionMsg.addDecision(dec3, cntxt);\r
- }\r
- }\r
-\r
- // Install Decisions\r
- // <Decision: Flags>\r
- if (installDecs.size() > 0) {\r
- COPSDecision idec1 = new COPSDecision();\r
- idec1.setCmdCode(COPSDecision.DEC_INSTALL);\r
-\r
- decisionMsg.addDecision(idec1, cntxt);\r
-\r
- for (Enumeration e = installDecs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) installDecs.get(strprid);\r
-\r
- // <Named Decision Data: Provisioning> (PRID)\r
- COPSDecision dec2 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- dec2.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
- // <Named Decision Data: Provisioning> (EPD)\r
- COPSDecision dec3 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- dec3.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- decisionMsg.addDecision(dec2, cntxt);\r
- decisionMsg.addDecision(dec3, cntxt);\r
- }\r
-\r
- /**\r
- COPSIntegrity intr = new COPSIntegrity();\r
- intr.setKeyId(19);\r
- intr.setSeqNum(9);\r
- intr.setKeyDigest(new COPSData("KEY DIGEST"));\r
- decisionMsg.add(intr);\r
- /**/\r
- }\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- //** Send the decision\r
- //**\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the decision, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a decision message which was not requested by the PEP\r
- * @param removeDecs Decisions to be removed\r
- * @param installDecs Decisions to be installed\r
- * @throws COPSPdpException\r
- */\r
- public void sendUnsolicitedDecision(Hashtable removeDecs, Hashtable installDecs)\r
- throws COPSPdpException {\r
- //** Example of an UNSOLICITED decision\r
- //**\r
-\r
- /* <Decision Message> ::= <Common Header: Flag UNSOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>) | <Error>\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * [<Named Decision Data: Provisioning>]\r
- * <Decision: Flags> ::= <Command-Code> NULLFlag\r
- * <Command-Code> ::= NULLDecision | Install | Remove\r
- * <Named Decision Data> ::= <<Install Decision> | <Remove Decision>>\r
- * <Install Decision> ::= *(<PRID> <EPD>)\r
- * <Remove Decision> ::= *(<PRID> | <PPRID>)\r
- *\r
- * Very important, this is actually being treated like this:\r
- * <Install Decision> ::= <PRID> | <EPD>\r
- * <Remove Decision> ::= <PRID> | <PPRID>\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle handle = new COPSHandle();\r
- handle.setId(getClientHandle().getId());\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(handle);\r
-\r
- // Decisions (no flags supplied)\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
-\r
- // Remove Decisions\r
- // <Decision: Flags>\r
- COPSDecision rdec1 = new COPSDecision();\r
- rdec1.setCmdCode(COPSDecision.DEC_REMOVE);\r
-\r
- decisionMsg.addDecision(rdec1, cntxt);\r
-\r
- for (Enumeration e = removeDecs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) removeDecs.get(strprid);\r
-\r
- // <Named Decision Data: Provisioning> (PRID)\r
- COPSDecision dec2 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- dec2.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
- // <Named Decision Data: Provisioning> (EPD)\r
- COPSDecision dec3 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- dec3.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- decisionMsg.addDecision(dec2, cntxt);\r
- decisionMsg.addDecision(dec3, cntxt);\r
- }\r
-\r
- // Install Decisions\r
- // <Decision: Flags>\r
- COPSDecision idec1 = new COPSDecision();\r
- idec1.setCmdCode(COPSDecision.DEC_INSTALL);\r
-\r
- decisionMsg.addDecision(idec1, cntxt);\r
-\r
- for (Enumeration e = installDecs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) installDecs.get(strprid);\r
-\r
- // <Named Decision Data: Provisioning> (PRID)\r
- COPSDecision dec2 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- dec2.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
- // <Named Decision Data: Provisioning> (EPD)\r
- COPSDecision dec3 = new COPSDecision(COPSDecision.DEC_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- dec3.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- decisionMsg.addDecision(dec2, cntxt);\r
- decisionMsg.addDecision(dec3, cntxt);\r
- }\r
-\r
- /**\r
- COPSIntegrity intr = new COPSIntegrity();\r
- intr.setKeyId(19);\r
- intr.setSeqNum(9);\r
- intr.setKeyDigest(new COPSData("KEY DIGEST"));\r
- decisionMsg.add(intr);\r
- /**/\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- //** Send the decision\r
- //**\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the decision, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a message asking that the request state be deleted\r
- * @throws COPSPdpException\r
- */\r
- public void sendDeleteRequestState()\r
- throws COPSPdpException {\r
- /* <Decision Message> ::= <Common Header: Flag UNSOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>)\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * <Decision: Flags> ::= Remove Request-State\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request (default UNSOLICITED)\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- // Decisions\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
- // <Decision: Flags>\r
- COPSDecision dec = new COPSDecision();\r
- dec.setCmdCode(COPSDecision.DEC_REMOVE);\r
- dec.setFlags(COPSDecision.F_REQSTATE);\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(clienthandle);\r
- decisionMsg.addDecision(dec, cntxt);\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the open new request state, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a request asking that a new request state be created\r
- * @throws COPSPdpException\r
- */\r
- public void sendOpenNewRequestState()\r
- throws COPSPdpException {\r
- /* <Decision Message> ::= <Common Header: Flag UNSOLICITED>\r
- * <Client Handle>\r
- * *(<Decision>)\r
- * [<Integrity>]\r
- * <Decision> ::= <Context>\r
- * <Decision: Flags>\r
- * <Decision: Flags> ::= Install Request-State\r
- *\r
- */\r
-\r
- // Common Header with the same ClientType as the request (default UNSOLICITED)\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_DEC, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- // Decisions\r
- // <Context>\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG, (short) 0);\r
- // <Decision: Flags>\r
- COPSDecision dec = new COPSDecision();\r
- dec.setCmdCode(COPSDecision.DEC_INSTALL);\r
- dec.setFlags(COPSDecision.F_REQSTATE);\r
-\r
- COPSDecisionMsg decisionMsg = new COPSDecisionMsg();\r
- try {\r
- decisionMsg.add(hdr);\r
- decisionMsg.add(clienthandle);\r
- decisionMsg.addDecision(dec, cntxt);\r
- } catch (COPSException e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- decisionMsg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the open new request state, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Sends a message asking for a COPS sync operation\r
- * @throws COPSPdpException\r
- */\r
- public void sendSyncRequestState()\r
- throws COPSPdpException {\r
- /* <Synchronize State Request> ::= <Common Header>\r
- * [<Client Handle>]\r
- * [<Integrity>]\r
- */\r
-\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_SSQ, getClientType());\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = new COPSHandle();\r
- clienthandle.setId(_handle.getId());\r
-\r
- COPSSyncStateMsg msg = new COPSSyncStateMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(clienthandle);\r
- } catch (Exception e) {\r
- throw new COPSPdpException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPdpException("Failed to send the sync state request, reason: " + e.getMessage());\r
- }\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpdp;\r
-\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSClientSI;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSPrObjBase;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReportType;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * State manager class for provisioning requests, at the PDP side.\r
- */\r
-public class COPSPdpReqStateMan {\r
-\r
- /**\r
- * Request State created\r
- */\r
- public final static short ST_CREATE = 1;\r
- /**\r
- * Request received\r
- */\r
- public final static short ST_INIT = 2;\r
- /**\r
- * Decisions sent\r
- */\r
- public final static short ST_DECS = 3;\r
- /**\r
- * Report received\r
- */\r
- public final static short ST_REPORT = 4;\r
- /**\r
- * Request State finalized\r
- */\r
- public final static short ST_FINAL = 5;\r
- /**\r
- * New Request State solicited\r
- */\r
- public final static short ST_NEW = 6;\r
- /**\r
- * Delete Request State solicited\r
- */\r
- public final static short ST_DEL = 7;\r
- /**\r
- * SYNC request sent\r
- */\r
- public final static short ST_SYNC = 8;\r
- /**\r
- * SYNC completed\r
- */\r
- public final static short ST_SYNCALL = 9;\r
- /**\r
- * Close connection received\r
- */\r
- public final static short ST_CCONN = 10;\r
- /**\r
- * Keep-alive timeout\r
- */\r
- public final static short ST_NOKA = 11;\r
- /**\r
- * Accounting timeout\r
- */\r
- public final static short ST_ACCT = 12;\r
-\r
- /**\r
- * COPS client-type that identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * COPS client handle used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Object for performing policy data processing\r
- */\r
- protected COPSPdpDataProcess _process;\r
-\r
- /**\r
- * Current state of the request being managed\r
- */\r
- protected short _status;\r
-\r
- /** COPS message transceiver used to send COPS messages */\r
- protected COPSPdpMsgSender _sender;\r
-\r
- /**\r
- * Creates a request state manager\r
- * @param clientType Client-type\r
- * @param clientHandle Client handle\r
- */\r
- public COPSPdpReqStateMan(short clientType, String clientHandle) {\r
- // COPS Handle\r
- _handle = new COPSHandle();\r
- COPSData id = new COPSData(clientHandle);\r
- _handle.setId(id);\r
- // client-type\r
- _clientType = clientType;\r
-\r
- _status = ST_CREATE;\r
- }\r
-\r
- /**\r
- * Gets the client handle\r
- * @return Client's <tt>COPSHandle</tt>\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Gets the client-type\r
- * @return Client-type value\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets the status of the request\r
- * @return Request state value\r
- */\r
- public short getStatus() {\r
- return _status;\r
- }\r
-\r
- /**\r
- * Gets the policy data processing object\r
- * @return Policy data processing object\r
- */\r
- public COPSPdpDataProcess getDataProcess() {\r
- return _process;\r
- }\r
-\r
- /**\r
- * Sets the policy data processing object\r
- * @param process Policy data processing object\r
- */\r
- public void setDataProcess(COPSPdpDataProcess process) {\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Called when COPS sync is completed\r
- * @param repMsg COPS sync message\r
- * @throws COPSPdpException\r
- */\r
- protected void processSyncComplete(COPSSyncStateMsg repMsg)\r
- throws COPSPdpException {\r
-\r
- _status = ST_SYNCALL;\r
-\r
- // maybe we should notifySyncComplete ...\r
- }\r
-\r
- /**\r
- * Initializes a new request state over a socket\r
- * @param sock Socket to the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void initRequestState(Socket sock)\r
- throws COPSPdpException {\r
- // Inits an object for sending COPS messages to the PEP\r
- _sender = new COPSPdpMsgSender(_clientType, _handle, sock);\r
-\r
- // Initial state\r
- _status = ST_INIT;\r
- }\r
-\r
- /**\r
- * Processes a COPS request\r
- * @param msg COPS request received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processRequest(COPSReqMsg msg)\r
- throws COPSPdpException {\r
-\r
- COPSHeader hdrmsg = msg.getHeader();\r
- COPSHandle handlemsg = msg.getClientHandle();\r
- COPSContext contextmsg = msg.getContext();\r
-\r
- //** Analyze the request\r
- //**\r
-\r
- /* <Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI> ::= <*(<PRID> <EPD>)>\r
- *\r
- * Very important, this is actually being treated like this:\r
- * <Named ClientSI> ::= <PRID> | <EPD>\r
- *\r
-\r
- // Named ClientSI\r
- Vector clientSIs = msg.getClientSI();\r
- Hashtable reqSIs = new Hashtable(40);\r
- String strobjprid = new String();\r
- for (Enumeration e = clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(clientSI.getData().getData());\r
- switch (obj.getSNum())\r
- {\r
- case COPSPrObjBase.PR_PRID:\r
- strobjprid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- reqSIs.put(strobjprid, obj.getData().str());\r
- // COPSDebug.out(getClass().getName(),"PRID: " + strobjprid);\r
- // COPSDebug.out(getClass().getName(),"EPD: " + obj.getData().str());\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
-\r
- //** Here we must retrieve a decision depending on\r
- //** the supplied ClientSIs\r
- // reqSIs is a hashtable with the prid and epds\r
-\r
- // ................\r
- //\r
- Hashtable removeDecs = new Hashtable();\r
- Hashtable installDecs = new Hashtable();\r
- _process.setClientData(this, reqSIs);\r
-\r
- removeDecs = _process.getRemovePolicy(this);\r
- installDecs = _process.getInstallPolicy(this);\r
-\r
- //** We create the SOLICITED decision\r
- //**\r
- _sender.sendDecision(removeDecs, installDecs);\r
- _status = ST_DECS;\r
- */\r
- }\r
-\r
- /**\r
- * Processes a report\r
- * @param msg Report message from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processReport(COPSReportMsg msg)\r
- throws COPSPdpException {\r
-\r
- //** Analyze the report\r
- //**\r
-\r
- /*\r
- * <Report State> ::= <Common Header>\r
- * <Client Handle>\r
- * <Report Type>\r
- * *(<Named ClientSI>)\r
- * [<Integrity>]\r
- * <Named ClientSI: Report> ::= <[<GPERR>] *(<report>)>\r
- * <report> ::= <ErrorPRID> <CPERR> *(<PRID><EPD>)\r
- *\r
- * Important, <Named ClientSI> is not parsed\r
- */\r
-\r
- // COPSHeader hdrmsg = msg.getHeader();\r
- // COPSHandle handlemsg = msg.getClientHandle();\r
-\r
- // Report Type\r
- COPSReportType rtypemsg = msg.getReport();\r
-\r
- // Named ClientSI\r
- Vector clientSIs = msg.getClientSI();\r
- Hashtable repSIs = new Hashtable(40);\r
- String strobjprid = new String();\r
- for (Enumeration e = clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(clientSI.getData().getData());\r
- switch (obj.getSNum()) {\r
- case COPSPrObjBase.PR_PRID:\r
- strobjprid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- repSIs.put(strobjprid, obj.getData().str());\r
- // COPSDebug.out(getClass().getName(),"PRID: " + strobjprid);\r
- // COPSDebug.out(getClass().getName(),"EPD: " + obj.getData().str());\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
-\r
- //** Here we must act in accordance with\r
- //** the report received\r
- if (rtypemsg.isSuccess()) {\r
- _status = ST_REPORT;\r
- _process.successReport(this, repSIs);\r
- } else if (rtypemsg.isFailure()) {\r
- _status = ST_REPORT;\r
- _process.failReport(this, repSIs);\r
- } else if (rtypemsg.isAccounting()) {\r
- _status = ST_ACCT;\r
- _process.acctReport(this, repSIs);\r
- }\r
- }\r
-\r
- /**\r
- * Called when connection is closed\r
- * @param error Reason\r
- * @throws COPSPdpException\r
- */\r
- protected void processClosedConnection(COPSError error)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyClosedConnection(this, error);\r
-\r
- _status = ST_CCONN;\r
- }\r
-\r
- /**\r
- * Called when no keep-alive is received\r
- * @throws COPSPdpException\r
- */\r
- protected void processNoKAConnection()\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.notifyNoKAliveReceived(this);\r
-\r
- _status = ST_NOKA;\r
- }\r
-\r
- /**\r
- * Deletes the request state\r
- * @throws COPSPdpException\r
- */\r
- protected void finalizeRequestState()\r
- throws COPSPdpException {\r
- _sender.sendDeleteRequestState();\r
- _status = ST_FINAL;\r
- }\r
-\r
- /**\r
- * Asks for a COPS sync\r
- * @throws COPSPdpException\r
- */\r
- protected void syncRequestState()\r
- throws COPSPdpException {\r
- _sender.sendSyncRequestState();\r
- _status = ST_SYNC;\r
- }\r
-\r
- /**\r
- * Opens a new request state\r
- * @throws COPSPdpException\r
- */\r
- protected void openNewRequestState()\r
- throws COPSPdpException {\r
- _sender.sendOpenNewRequestState();\r
- _status = ST_NEW;\r
- }\r
-\r
- /**\r
- * Processes a COPS delete message\r
- * @param dMsg <tt>COPSDeleteMsg</tt> received from the PEP\r
- * @throws COPSPdpException\r
- */\r
- protected void processDeleteRequestState(COPSDeleteMsg dMsg)\r
- throws COPSPdpException {\r
- if (_process != null)\r
- _process.closeRequestState(this);\r
-\r
- _status = ST_DEL;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpep;\r
-\r
-import java.io.IOException;\r
-import java.net.InetAddress;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.stack.COPSAcctTimer;\r
-import org.umu.cops.stack.COPSClientAcceptMsg;\r
-import org.umu.cops.stack.COPSClientCloseMsg;\r
-import org.umu.cops.stack.COPSClientOpenMsg;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSKATimer;\r
-import org.umu.cops.stack.COPSMsg;\r
-import org.umu.cops.stack.COPSPepId;\r
-import org.umu.cops.stack.COPSTransceiver;\r
-\r
-/**\r
- * This is a provisioning COPS PEP. Responsible for making\r
- * connection to the PDP and maintaining it\r
- */\r
-public class COPSPepAgent {\r
-\r
- /**\r
- PEP's Identifier\r
- */\r
- private String _pepID;\r
-\r
- /**\r
- PEP's client-type\r
- */\r
- private short _clientType;\r
-\r
- /**\r
- PDP host name\r
- */\r
- private String _psHost;\r
-\r
- /**\r
- PDP port\r
- */\r
- private int _psPort;\r
-\r
- /**\r
- PEP-PDP connection manager\r
- */\r
- private COPSPepConnection _conn;\r
-\r
- /**\r
- COPS error returned by PDP\r
- */\r
- private COPSError _error;\r
-\r
- /**\r
- * Creates a PEP agent\r
- * @param pepID PEP-ID\r
- * @param clientType Client-type\r
- */\r
- public COPSPepAgent(String pepID, short clientType) {\r
- _pepID = pepID;\r
- _clientType = clientType;\r
- }\r
-\r
- /**\r
- * Creates a PEP agent with a PEP-ID equal to "noname"\r
- * @param clientType Client-type\r
- */\r
- public COPSPepAgent(short clientType) {\r
-\r
- // PEPId\r
- try {\r
- _pepID = InetAddress.getLocalHost().getHostName();\r
- } catch (Exception e) {\r
- _pepID = "noname";\r
- }\r
-\r
- _clientType = clientType;\r
- }\r
-\r
- /**\r
- * Gets the identifier of the PEP\r
- * @return PEP-ID\r
- */\r
- public String getPepID() {\r
- return _pepID;\r
- }\r
-\r
- /**\r
- * Gets the COPS client-type\r
- * @return PEP's client-type\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Gets PDP host name\r
- * @return PDP host name\r
- */\r
- public String getPDPName() {\r
- return _psHost;\r
- }\r
-\r
- /**\r
- * Gets the port of the PDP\r
- * @return PDP port\r
- */\r
- public int getPDPPort() {\r
- return _psPort;\r
- }\r
-\r
- /**\r
- * Connects to a PDP\r
- * @param psHost PDP host name\r
- * @param psPort PDP port\r
- * @return <tt>true</tt> if PDP accepts the connection; <tt>false</tt> otherwise\r
- * @throws java.net.UnknownHostException\r
- * @throws java.io.IOException\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- */\r
- public boolean connect(String psHost, int psPort)\r
- throws UnknownHostException, IOException, COPSException, COPSPepException {\r
-\r
- // COPSDebug.out(getClass().getName(), "Thread ( " + _pepID + ") - Connecting to PDP");\r
- _psHost = psHost;\r
- _psPort = psPort;\r
-\r
- // Check whether it already exists\r
- if (_conn == null)\r
- _conn = processConnection(psHost,psPort);\r
- else {\r
- // Check if it's closed\r
- if (_conn.isClosed()) {\r
- _conn = processConnection(psHost,psPort);\r
- } else {\r
- disconnect(null);\r
- _conn = processConnection(psHost,psPort);\r
- }\r
- }\r
-\r
- return (_conn != null);\r
- }\r
-\r
- /**\r
- * Gets the connection manager\r
- * @return PEP-PDP connection manager object\r
- */\r
- public COPSPepConnection getConnection () {\r
- return (_conn);\r
- }\r
-\r
- /**\r
- * Gets the COPS error returned by the PDP\r
- * @return <tt>COPSError</tt> returned by PDP\r
- */\r
- public COPSError getConnectionError() {\r
- return _error;\r
- }\r
-\r
- /**\r
- * Disconnects from the PDP\r
- * @param error Reason\r
- * @throws COPSException\r
- * @throws IOException\r
- */\r
- public void disconnect(COPSError error)\r
- throws COPSException, IOException {\r
-\r
- COPSHeader cHdr = new COPSHeader(COPSHeader.COPS_OP_CC, _clientType);\r
- COPSClientCloseMsg closeMsg = new COPSClientCloseMsg();\r
- closeMsg.add(cHdr);\r
- if (error != null)\r
- closeMsg.add(error);\r
-\r
- closeMsg.writeData(_conn.getSocket());\r
- _conn.close();\r
- _conn = null;\r
- }\r
-\r
- /**\r
- * Adds a request state to the connection manager.\r
- * @return The newly created connection manager\r
- * @throws COPSPepException\r
- * @throws COPSException\r
- */\r
- public COPSPepReqStateMan addRequestState (String handle, COPSPepDataProcess process)\r
- throws COPSPepException, COPSException {\r
- if (_conn != null) {\r
- return _conn.addRequestState(handle, process);\r
- }\r
- return null;\r
- }\r
-\r
-\r
- /**\r
- * Queries the connection manager to delete a request state\r
- * @param man Request state manager\r
- * @throws COPSPepException\r
- * @throws COPSException\r
- */\r
- public void deleteRequestState (COPSPepReqStateMan man)\r
- throws COPSPepException, COPSException {\r
- if (_conn != null)\r
- _conn.deleteRequestState(man);\r
- }\r
-\r
- /**\r
- * Gets all the request state managers\r
- * @return A <tt>Hashtable</tt> holding all active request state managers\r
- */\r
- public Hashtable getReqStateMans() {\r
- if (_conn != null)\r
- return _conn.getReqStateMans();\r
- return null;\r
- }\r
-\r
- /**\r
- * Establish connection to PDP's IP address\r
- *\r
- * <Client-Open> ::= <Common Header>\r
- * <PEPID>\r
- * [<ClientSI>]\r
- * [<LastPDPAddr>]\r
- * [<Integrity>]\r
- *\r
- * Not support [<ClientSI>], [<LastPDPAddr>], [<Integrity>]\r
- *\r
- * <Client-Accept> ::= <Common Header>\r
- * <KA Timer>\r
- * [<ACCT Timer>]\r
- * [<Integrity>]\r
- *\r
- * Not send [<Integrity>]\r
- *\r
- * <Client-Close> ::= <Common Header>\r
- * <Error>\r
- * [<PDPRedirAddr>]\r
- * [<Integrity>]\r
- *\r
- * Not send [<PDPRedirAddr>], [<Integrity>]\r
- *\r
- * @throws UnknownHostException\r
- * @throws IOException\r
- * @throws COPSException\r
- * @throws COPSPepException\r
- *\r
- */\r
- private COPSPepConnection processConnection(String psHost, int psPort)\r
- throws UnknownHostException, IOException, COPSException, COPSPepException {\r
- // Build OPN\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_OPN, _clientType);\r
-\r
- COPSPepId pepId = new COPSPepId();\r
- COPSData d = new COPSData(_pepID);\r
- pepId.setData(d);\r
-\r
- COPSClientOpenMsg msg = new COPSClientOpenMsg();\r
- msg.add(hdr);\r
- msg.add(pepId);\r
-\r
- // Create Socket and send OPN\r
- InetAddress addr = InetAddress.getByName(psHost);\r
- Socket socket = new Socket(addr,psPort);\r
- msg.writeData(socket);\r
-\r
- // Receive the response\r
- COPSMsg recvmsg = COPSTransceiver.receiveMsg(socket);\r
-\r
- if (recvmsg.getHeader().isAClientAccept()) {\r
- COPSClientAcceptMsg cMsg = (COPSClientAcceptMsg) recvmsg;\r
-\r
- // Support\r
- if (cMsg.getIntegrity() != null) {\r
- throw new COPSPepException("Unsupported object (Integrity)");\r
- }\r
-\r
- // Mandatory KATimer\r
- COPSKATimer kt = cMsg.getKATimer();\r
- if (kt == null)\r
- throw new COPSPepException ("Mandatory COPS object missing (KA Timer)");\r
- short _kaTimeVal = kt.getTimerVal();\r
-\r
- // ACTimer\r
- COPSAcctTimer at = cMsg.getAcctTimer();\r
- short _acctTimer = 0;\r
- if (at != null)\r
- _acctTimer = at.getTimerVal();\r
-\r
- // Create the connection manager\r
- COPSPepConnection conn = new COPSPepConnection(_clientType, socket);\r
- conn.setKaTimer(_kaTimeVal);\r
- conn.setAcctTimer(_acctTimer);\r
- new Thread(conn).start();\r
-\r
- return conn;\r
- } else if (recvmsg.getHeader().isAClientClose()) {\r
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) recvmsg;\r
- _error = cMsg.getError();\r
- socket.close();\r
- return null;\r
- } else { // messages of other types are not expected\r
- throw new COPSPepException("Message not expected. Closing connection for " + socket.toString());\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*
- * Copyright (c) 2004 University of Murcia. All rights reserved.
- * --------------------------------------------------------------
- * For more information, please see <http://www.umu.euro6ix.org/>.
- */
-
-package org.umu.cops.prpep;
-
-import java.io.IOException;
-import java.net.Socket;
-import java.util.Date;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-import org.umu.cops.common.COPSDebug;
-import org.umu.cops.stack.COPSClientCloseMsg;
-import org.umu.cops.stack.COPSContext;
-import org.umu.cops.stack.COPSDecision;
-import org.umu.cops.stack.COPSDecisionMsg;
-import org.umu.cops.stack.COPSError;
-import org.umu.cops.stack.COPSException;
-import org.umu.cops.stack.COPSHandle;
-import org.umu.cops.stack.COPSHeader;
-import org.umu.cops.stack.COPSKAMsg;
-import org.umu.cops.stack.COPSMsg;
-import org.umu.cops.stack.COPSSyncStateMsg;
-import org.umu.cops.stack.COPSTransceiver;
-
-/**
- * COPSPepConnection represents a PEP-PDP Connection Manager.
- * Responsible for processing messages received from PDP.
- */
-public class COPSPepConnection implements Runnable {
-
- /** Socket connected to PDP */
- protected Socket _sock;
-
- /** Time to wait responses (milliseconds), default is 10 seconds */
- protected int _responseTime;
-
- /** COPS Client-type */
- protected short _clientType;
-
- /**
- Accounting timer value (secs)
- */
- protected short _acctTimer;
-
- /**
- Keep-alive timer value (secs)
- */
- protected short _kaTimer;
-
- /**
- * Time of the latest keep-alive received
- */
- protected Date _lastRecKa;
-
- /**
- Opcode of the latest message sent
- */
- protected byte _lastmessage;
-
- /**
- Maps a COPS Client Handle to a Request State Manager
- */
- protected Hashtable _managerMap;
- // map < String(COPSHandle), COPSPepReqStateMan>;
-
- /**
- COPS error returned by PDP
- */
- protected COPSError _error;
-
- /**
- * Creates a new PEP connection
- * @param clientType PEP's client-type
- * @param sock Socket connected to PDP
- */
- public COPSPepConnection(short clientType, Socket sock) {
-
- _clientType = clientType;
- _sock = sock;
-
- // Timers
- _acctTimer = 0;
- _kaTimer = 0;
- _responseTime = 10000;
- _lastmessage = COPSHeader.COPS_OP_CAT;
-
- _managerMap = new Hashtable(20);
- }
-
- /**
- * Gets the response time
- * @return Response time value (msecs)
- */
- public int getResponseTime() {
- return _responseTime;
- }
-
- /**
- * Gets the socket connected to the PDP
- * @return Socket connected to PDP
- */
- public Socket getSocket() {
- return _sock;
- }
-
- /**
- * Gets keep-alive timer
- * @return Keep-alive timer value (secs)
- */
- public short getKaTimer () {
- return _kaTimer;
- }
-
- /**
- * Gets accounting timer
- * @return Accounting timer value (secs)
- */
- public short getAcctTimer () {
- return _acctTimer;
- }
-
- /**
- * Gets active COPS handles
- * @return An <tt>Enumeration</tt> holding all active handles
- */
- protected Enumeration getHandles() {
- return _managerMap.keys();
- }
-
- /**
- * Gets all request state managers
- * @return A <tt>Hashatable</tt> holding all request state managers
- */
- protected Hashtable getReqStateMans() {
- return _managerMap;
- }
-
- /**
- * Checks whether the socket to the PDP is closed or not
- * @return <tt>true</tt> if the socket is closed, <tt>false</tt> otherwise
- */
- public boolean isClosed() {
- return _sock.isClosed();
- }
-
- /**
- * Closes the socket
- *
- * @throws java.io.IOException
- */
- protected void close()
- throws IOException {
- _sock.close();
- }
-
- /**
- * Gets the opcode of the lastest message sent
- * @return Message opcode
- */
- public byte getLastmessage() {
- return _lastmessage;
- }
-
- /**
- * Sets response time
- * @param respTime Response time value (msecs)
- */
- public void setResponseTime(int respTime) {
- _responseTime = respTime;
- };
-
- /**
- * Sets keep-alive timer
- * @param kaTimer Keep-alive timer value (secs)
- */
- public void setKaTimer (short kaTimer) {
- _kaTimer = kaTimer;
- }
-
- /**
- * Sets accounting timer
- * @param acctTimer Accounting timer value (secs)
- */
- public void setAcctTimer (short acctTimer) {
- _acctTimer = acctTimer;
- }
-
- /**
- * Message-processing loop
- */
- public void run () {
- Date _lastSendKa = new Date();
- Date _lastSendAcc = new Date();
- _lastRecKa = new Date();
- try {
- while (!_sock.isClosed()) {
- if (_sock.getInputStream().available() != 0) {
- _lastmessage = processMessage(_sock);
- _lastRecKa = new Date();
- }
-
- // Keep Alive
- if (_kaTimer > 0) {
- // Timeout at PDP
- int _startTime = (int) (_lastRecKa.getTime());
- int cTime = (int) (new Date().getTime());
-
- if ((int)(cTime - _startTime) > _kaTimer*1000) {
- _sock.close();
- // Notify all Request State Managers
- notifyNoKAAllReqStateMan();
- }
-
- // Send to PEP
- _startTime = (int) (_lastSendKa.getTime());
- cTime = (int) (new Date().getTime());
-
- if ((int)(cTime - _startTime) > ((_kaTimer*3/4) * 1000)) {
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_KA);
- COPSKAMsg msg = new COPSKAMsg();
-
- msg.add(hdr);
-
- COPSTransceiver.sendMsg(msg, _sock);
- _lastSendKa = new Date();
- }
- }
-
- // Accounting
- if (_acctTimer > 0) {
- int _startTime = (int) (_lastSendAcc.getTime());
- int cTime = (int) (new Date().getTime());
-
- if ((int)(cTime - _startTime) > ((_acctTimer*3/4)*1000)) {
- // Notify all Request State Managers
- notifyAcctAllReqStateMan();
- _lastSendAcc = new Date();
- }
- }
-
- try {
- Thread.sleep(500);
- } catch (Exception e) {};
- }
- } catch (Exception e) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_SOCKET, e);
- }
-
- // connection closed by server
- // COPSDebug.out(getClass().getName(),"Connection closed by server");
- try {
- _sock.close();
- } catch (IOException e) {};
-
- // Notify all Request State Managers
- try {
- notifyCloseAllReqStateMan();
- } catch (COPSPepException e) {};
- }
-
- /**
- * Gets a COPS message from the socket and processes it
- * @param conn Socket connected to the PDP
- * @return COPS message type
- * @throws COPSPepException
- * @throws COPSException
- * @throws IOException
- */
- protected byte processMessage(Socket conn)
- throws COPSPepException, COPSException, IOException {
- COPSMsg msg = COPSTransceiver.receiveMsg(conn);
-
- if (msg.getHeader().isAClientClose()) {
- handleClientCloseMsg(conn, msg);
- return COPSHeader.COPS_OP_CC;
- } else if (msg.getHeader().isADecision()) {
- handleDecisionMsg(conn, msg);
- return COPSHeader.COPS_OP_DEC;
- } else if (msg.getHeader().isASyncStateReq()) {
- handleSyncStateReqMsg(conn, msg);
- return COPSHeader.COPS_OP_SSQ;
- } else if (msg.getHeader().isAKeepAlive()) {
- handleKeepAliveMsg(conn, msg);
- return COPSHeader.COPS_OP_KA;
- } else {
- throw new COPSPepException("Message not expected (" + msg.getHeader().getOpCode() + ").");
- }
- }
-
- /**
- * Handle Client Close Message, close the passed connection
- *
- * @param conn a Socket
- * @param msg a COPSMsg
- *
- *
- * <Client-Close> ::= <Common Header>
- * <Error>
- * [<Integrity>]
- *
- * Not support [<Integrity>]
- *
- */
- private void handleClientCloseMsg(Socket conn, COPSMsg msg) {
- COPSClientCloseMsg cMsg = (COPSClientCloseMsg) msg;
- _error = cMsg.getError();
-
- // COPSDebug.out(getClass().getName(),"Got close request, closing connection " +
- // conn.getInetAddress() + ":" + conn.getPort() + ":[Error " + _error.getDescription() + "]");
-
- try {
- // Support
- if (cMsg.getIntegrity() != null) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());
- }
-
- conn.close();
- } catch (Exception unae) { };
- }
-
- /**
- * Method getError
- *
- * @return a COPSError
- *
- */
- protected COPSError getError() {
- return _error;
- }
-
- /**
- * Handle Keep Alive Message
- *
- * <Keep-Alive> ::= <Common Header>
- * [<Integrity>]
- *
- * Not support [<Integrity>]
- *
- * @param conn a Socket
- * @param msg a COPSMsg
- *
- */
- private void handleKeepAliveMsg(Socket conn, COPSMsg msg) {
- COPSKAMsg cMsg = (COPSKAMsg) msg;
-
- // COPSDebug.out(getClass().getName(),"Get KAlive Msg");
-
- try {
- // Support
- if (cMsg.getIntegrity() != null) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());
- }
-
- // should we do anything else?? ....
-
- } catch (Exception unae) { };
- }
-
- /**
- * Method handleDecisionMsg
- *
- * <Decision Message> ::= <Common Header: Flag SOLICITED>
- * <Client Handle>
- * *(<Decision>) | <Error>
- * [<Integrity>]
- * <Decision> ::= <Context>
- * <Decision: Flags>
- * [<Named Decision Data: Provisioning>]
- * <Decision: Flags> ::= <Command-Code> NULLFlag
- * <Command-Code> ::= NULLDecision | Install | Remove
- * <Named Decision Data> ::= <<Install Decision> | <Remove Decision>>
- * <Install Decision> ::= *(<PRID> <EPD>)
- * <Remove Decision> ::= *(<PRID> | <PPRID>)
- *
- * Very important, this is actually being treated like this:
- * <Install Decision> ::= <PRID> | <EPD>
- * <Remove Decision> ::= <PRID> | <PPRID>
- *
- * @param conn a Socket
- * @param msg a COPSMsg
- *
- */
- private void handleDecisionMsg(Socket conn, COPSMsg msg)
- throws COPSPepException {
- COPSDecisionMsg dMsg = (COPSDecisionMsg) msg;
- COPSHandle handle = dMsg.getClientHandle();
- Hashtable decisions = dMsg.getDecisions();
-
- for (Enumeration e = decisions.keys() ; e.hasMoreElements() ;) {
-
- COPSContext context = (COPSContext) e.nextElement();
- Vector v = (Vector) decisions.get(context);
-
- Enumeration ee = v.elements();
- if (ee.hasMoreElements()) {
- COPSDecision decision = (COPSDecision) ee.nextElement();
-
- // Get the associated manager
- COPSPepReqStateMan manager = (COPSPepReqStateMan) _managerMap.get(handle.getId().str());
- if (manager == null)
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);
-
- // Check message type
- if (decision.getFlags() == COPSDecision.F_REQSTATE) {
- if (decision.isRemoveDecision())
- // Delete Request State
- manager.processDeleteRequestState(dMsg);
- else
- // Open new Request State
- handleOpenNewRequestStateMsg(conn, handle);
- } else
- // Decision
- manager.processDecision(dMsg);
- }
- }
- }
-
-
- /**
- * Method handleOpenNewRequestStateMsg
- *
- * @param conn a Socket
- * @param handle a COPSHandle
- *
- */
- private void handleOpenNewRequestStateMsg(Socket conn, COPSHandle handle)
- throws COPSPepException {
-
- COPSPepReqStateMan manager = (COPSPepReqStateMan) _managerMap.get(handle.getId().str());
- if (manager == null)
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);
-
- manager.processOpenNewRequestState();
- }
-
- /**
- * Method handleSyncStateReqMsg
- *
- * <Synchronize State> ::= <Common Header>
- * [<Client Handle>]
- * [<Integrity>]
- *
- * @param conn a Socket
- * @param msg a COPSMsg
- *
- */
- private void handleSyncStateReqMsg(Socket conn, COPSMsg msg)
- throws COPSPepException {
- COPSSyncStateMsg cMsg = (COPSSyncStateMsg) msg;
- // COPSHandle handle = cMsg.getClientHandle();
- // COPSHeader header = cMsg.getHeader();
-
- // Support
- if (cMsg.getIntegrity() != null) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOSUPPORTED,
- "Unsupported objects (Integrity) to connection " + conn.getInetAddress());
- }
-
- COPSPepReqStateMan manager = (COPSPepReqStateMan) _managerMap.get(cMsg.getClientHandle().getId().str());
- if (manager == null) {
- COPSDebug.err(getClass().getName(), COPSDebug.ERROR_NOEXPECTEDMSG);
- } else {
- manager.processSyncStateRequest(cMsg);
- }
- }
-
- /**
- * Method createRequestState
- *
- * @param clientHandle a String
- * @param process a COPSPepDataProcess
- *
- * @return a COPSPepmanager
- *
- * @throws COPSException
- * @throws COPSPepException
- *
- */
- protected COPSPepReqStateMan addRequestState(String clientHandle, COPSPepDataProcess process)
- throws COPSException, COPSPepException {
- COPSPepReqStateMan manager = new COPSPepReqStateMan(_clientType,clientHandle);
- if (_managerMap.get(clientHandle) != null)
- throw new COPSPepException("Duplicate Handle, rejecting " + clientHandle);
-
- manager.setDataProcess(process);
- _managerMap.put(clientHandle,manager);
- manager.initRequestState(_sock);
- return manager;
- }
-
- /**
- * Method deleteRequestState
- *
- * @param manager a COPSPepReqStateMan
- *
- * @throws COPSException
- * @throws COPSPepException
- *
- */
- protected void deleteRequestState(COPSPepReqStateMan manager)
- throws COPSException, COPSPepException {
- manager.finalizeRequestState();
- }
-
- private void notifyCloseAllReqStateMan()
- throws COPSPepException {
- if (_managerMap.size() > 0) {
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {
- String handle = (String) e.nextElement();
- COPSPepReqStateMan man = (COPSPepReqStateMan) _managerMap.get(handle);
-
- man.processClosedConnection(_error);
- }
- }
- }
-
- private void notifyNoKAAllReqStateMan()
- throws COPSPepException {
- if (_managerMap.size() > 0) {
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {
- String handle = (String) e.nextElement();
- COPSPepReqStateMan man = (COPSPepReqStateMan) _managerMap.get(handle);
-
- man.processNoKAConnection();
- }
- }
- }
-
- private void notifyAcctAllReqStateMan()
- throws COPSPepException {
- if (_managerMap.size() > 0) {
- for (Enumeration e = _managerMap.keys() ; e.hasMoreElements() ;) {
- String handle = (String) e.nextElement();
- COPSPepReqStateMan man = (COPSPepReqStateMan) _managerMap.get(handle);
-
- man.processAcctReport();
- }
- }
- }
-
-}
-
+++ /dev/null
-/*
- * Copyright (c) 2004 University of Murcia. All rights reserved.
- * --------------------------------------------------------------
- * For more information, please see <http://www.umu.euro6ix.org/>.
- */
-
-package org.umu.cops.prpep;
-
-import java.util.Hashtable;
-
-import org.umu.cops.stack.COPSError;
-
-/**
- * COPSPepDataProcess process policy data and events.
- *
- * @version COPSPepDataProcess.java, v 2.00 2004
- *
- */
-public abstract class COPSPepDataProcess {
-
- /**
- * Establish PDP decisions
- *
- * @param removeDecs
- * @param installDecs
- * @param errorDecs
- */
-
- public abstract void setDecisions(COPSPepReqStateMan man, Hashtable removeDecs, Hashtable installDecs, Hashtable errorDecs);
-
- /**
- * If the report is fail, return true
- *
- * @return
- */
- public abstract boolean isFailReport(COPSPepReqStateMan man);
-
- /**
- * Return Report Data
- *
- * @return
- */
- public abstract Hashtable getReportData(COPSPepReqStateMan man);
-
- /**
- * Return Client Data
- *
- * @return
- */
- public abstract Hashtable getClientData(COPSPepReqStateMan man);
-
- /**
- * Return Accouting Data
- *
- * @return
- */
- public abstract Hashtable getAcctData(COPSPepReqStateMan man);
-
- /**
- * Notify the connection closed
- *
- * @param error
- */
- public abstract void notifyClosedConnection (COPSPepReqStateMan man, COPSError error);
-
- /**
- * Notify the KAlive timeout
- */
- public abstract void notifyNoKAliveReceived (COPSPepReqStateMan man);
-
- /**
- * Process a PDP request to close a Request State
- *
- * @param man Request State Manager
- */
- public abstract void closeRequestState(COPSPepReqStateMan man);
-
- /**
- * Process a PDP request to open a new Request State
- *
- * @param man
- */
- public abstract void newRequestState(COPSPepReqStateMan man);
-}
-
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpep;\r
-\r
-/**\r
- * COPS PEP Exception\r
- *\r
- * @version COPSPepException.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSPepException extends Exception {\r
-\r
- private int rc;\r
- final static int GENERAL_ERROR = 0x00000001;\r
-\r
- public COPSPepException(String s) {\r
- super(s);\r
- rc=0;\r
- }\r
-\r
- public COPSPepException(String msg, int retCode) {\r
- super(msg);\r
- rc = retCode;\r
- }\r
-\r
- /**\r
- * Return error code\r
- *\r
- * @return error code\r
- *\r
- */\r
- public int returnCode() {\r
- return rc;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpep;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-\r
-import org.umu.cops.stack.COPSClientSI;\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDeleteMsg;\r
-import org.umu.cops.stack.COPSException;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSHeader;\r
-import org.umu.cops.stack.COPSPrEPD;\r
-import org.umu.cops.stack.COPSPrID;\r
-import org.umu.cops.stack.COPSReason;\r
-import org.umu.cops.stack.COPSReportMsg;\r
-import org.umu.cops.stack.COPSReportType;\r
-import org.umu.cops.stack.COPSReqMsg;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * COPSPepMsgSender sends COPS messages to PDP.\r
- *\r
- * @version COPSPepMsgSender.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSPepMsgSender {\r
-\r
- /**\r
- * Socket connection to PDP\r
- */\r
- protected Socket _sock;\r
-\r
- /**\r
- * The client-type identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * The client handle is used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- * Create a COPSPepMsgSender\r
- *\r
- * @param clientType client-type\r
- * @param clientHandle client handle\r
- * @param sock socket of PDP connection\r
- */\r
- public COPSPepMsgSender (short clientType, COPSHandle clientHandle, Socket sock) {\r
- // COPS Handle\r
- _handle = clientHandle;\r
- _clientType = clientType;\r
-\r
- _sock = sock;\r
- }\r
-\r
- /**\r
- * Return client handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Return client-type\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Send Request to PDP.\r
- * The PEP establishes a request state client handle for which the\r
- * remote PDP may maintain state.\r
- *\r
- * @param clientSIs a Hashtable\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- public void sendRequest(Hashtable clientSIs)\r
- throws COPSPepException {\r
- // Create COPS Message\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_REQ, _clientType);\r
- COPSContext cntxt = new COPSContext(COPSContext.CONFIG , (short) 0);\r
-\r
- COPSHandle handle = _handle;\r
-\r
- // Add the clientSIs\r
- COPSReqMsg msg = new COPSReqMsg();\r
- try {\r
- msg.add(hdr) ;\r
- msg.add(handle) ;\r
- msg.add(cntxt) ;\r
-\r
- if (clientSIs.size() > 0) {\r
- for (Enumeration e = clientSIs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) clientSIs.get(strprid);\r
-\r
- // (PRID)\r
- COPSClientSI cSi = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- cSi.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
-\r
- // (EPD)\r
- COPSClientSI cSi2 = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- cSi2.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- msg.add(cSi);\r
- msg.add(cSi2);\r
- }\r
- }\r
-\r
- } catch (COPSException e) {\r
- throw new COPSPepException("Error making Request Msg, reason: " + e.getMessage());\r
- }\r
-\r
- // Send message\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Send Fail Report to PDP.\r
- * The RPT message is used by the PEP to communicate to the PDP its\r
- * success or failure in carrying out the PDP's decision, or to report\r
- * an accounting related change in state.\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- public void sendFailReport(Hashtable clientSIs)\r
- throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report FAIL\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.FAILURE);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
- if (clientSIs.size() > 0) {\r
- for (Enumeration e = clientSIs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) clientSIs.get(strprid);\r
-\r
- // (PRID)\r
- COPSClientSI cSi = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- cSi.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
-\r
- // (EPD)\r
- COPSClientSI cSi2 = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- cSi2.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- msg.add(cSi);\r
- msg.add(cSi2);\r
- }\r
- }\r
-\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Send Succes Report to PDP.\r
- * The RPT message is used by the PEP to communicate to the PDP its\r
- * success or failure in carrying out the PDP's decision, or to report\r
- * an accounting related change in state.\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- public void sendSuccessReport(Hashtable clientSIs)\r
- throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report SUCESS\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.SUCCESS);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
-\r
- if (clientSIs.size() > 0) {\r
- for (Enumeration e = clientSIs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) clientSIs.get(strprid);\r
-\r
- // (PRID)\r
- COPSClientSI cSi = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- cSi.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
-\r
- // (EPD)\r
- COPSClientSI cSi2 = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- cSi2.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- msg.add(cSi);\r
- msg.add(cSi2);\r
- }\r
- }\r
-\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- public void sendAcctReport(Hashtable clientSIs)\r
- throws COPSPepException {\r
- COPSReportMsg msg = new COPSReportMsg();\r
- // Report SUCESS\r
- try {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_RPT, _clientType);\r
- COPSHandle hnd = _handle;\r
-\r
- COPSReportType report = new COPSReportType(COPSReportType.ACCT);\r
-\r
- msg.add(hdr);\r
- msg.add(hnd);\r
- msg.add(report);\r
-\r
- if (clientSIs.size() > 0) {\r
- for (Enumeration e = clientSIs.keys() ; e.hasMoreElements() ;) {\r
- String strprid = (String) e.nextElement();\r
- String strepd = (String) clientSIs.get(strprid);\r
-\r
- // (PRID)\r
- COPSClientSI cSi = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrID prid = new COPSPrID();\r
- prid.setData(new COPSData(strprid));\r
- cSi.setData(new COPSData(prid.getDataRep(), 0, prid.getDataLength()));\r
-\r
- // (EPD)\r
- COPSClientSI cSi2 = new COPSClientSI(COPSClientSI.CSI_NAMED);\r
- COPSPrEPD epd = new COPSPrEPD();\r
- epd.setData(new COPSData(strepd));\r
- cSi2.setData(new COPSData(epd.getDataRep(), 0, epd.getDataLength()));\r
-\r
- msg.add(cSi);\r
- msg.add(cSi2);\r
- }\r
- }\r
-\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the report, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Send Sync State Complete to PDP.\r
- * The Synchronize State Complete is sent by the PEP to the PDP after\r
- * the PDP sends a synchronize state request to the PEP and the PEP has\r
- * finished synchronization.\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- public void sendSyncComplete()\r
- throws COPSPepException {\r
- // Common Header with the same ClientType as the request\r
- COPSHeader hdr = new COPSHeader (COPSHeader.COPS_OP_SSC, _clientType);\r
-\r
- // Client Handle with the same clientHandle as the request\r
- COPSHandle clienthandle = _handle;\r
-\r
- COPSSyncStateMsg msg = new COPSSyncStateMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(clienthandle);\r
- } catch (Exception e) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
-\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the sync state request, reason: " + e.getMessage());\r
- }\r
- }\r
-\r
- /**\r
- * Send Delete Request to PDP.\r
- * When sent from the PEP this message indicates to the remote PDP that\r
- * the state identified by the client handle is no longer\r
- * available/relevant.\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- public void sendDeleteRequest()\r
- throws COPSPepException {\r
- COPSHeader hdr = new COPSHeader(COPSHeader.COPS_OP_DRQ, _clientType);\r
- COPSHandle handle = _handle;\r
-\r
- // *** TODO: send a real reason\r
- COPSReason reason = new COPSReason((short) 234, (short) 345);\r
-\r
- COPSDeleteMsg msg = new COPSDeleteMsg();\r
- try {\r
- msg.add(hdr);\r
- msg.add(handle);\r
- msg.add(reason);\r
- } catch (COPSException ex) {\r
- throw new COPSPepException("Error making Msg");\r
- }\r
- try {\r
- msg.writeData(_sock);\r
- } catch (IOException e) {\r
- throw new COPSPepException("Failed to send the delete request, reason: " + e.getMessage());\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2004 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.prpep;\r
-\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-import org.umu.cops.stack.COPSContext;\r
-import org.umu.cops.stack.COPSData;\r
-import org.umu.cops.stack.COPSDecision;\r
-import org.umu.cops.stack.COPSDecisionMsg;\r
-import org.umu.cops.stack.COPSError;\r
-import org.umu.cops.stack.COPSHandle;\r
-import org.umu.cops.stack.COPSPrObjBase;\r
-import org.umu.cops.stack.COPSSyncStateMsg;\r
-\r
-/**\r
- * COPSPepReqStateMan manages Request State using Client Handle (RFC 2748 pag. 21)\r
- * in PEP.\r
- *\r
- * The client handle is used to identify a unique request state for a\r
- * single PEP per client-type. Client handles are chosen by the PEP and\r
- * are opaque to the PDP. The PDP simply uses the request handle to\r
- * uniquely identify the request state for a particular Client-Type over\r
- * a particular TCP connection and generically tie its decisions to a\r
- * corresponding request. Client handles are initiated in request\r
- * messages and are then used by subsequent request, decision, and\r
- * report messages to reference the same request state. When the PEP is\r
- * ready to remove a local request state, it will issue a delete message\r
- * to the PDP for the corresponding client handle. A handle MUST be\r
- * explicitly deleted by the PEP before it can be used by the PEP to\r
- * identify a new request state. Handles referring to different request\r
- * states MUST be unique within the context of a particular TCP\r
- * connection and client-type.\r
- *\r
- * @version COPSPepReqStateMan.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSPepReqStateMan {\r
-\r
- /**\r
- * Request State created\r
- */\r
- public final static short ST_CREATE = 1;\r
- /**\r
- * Request sent\r
- */\r
- public final static short ST_INIT = 2;\r
- /**\r
- * Decisions received\r
- */\r
- public final static short ST_DECS = 3;\r
- /**\r
- * Report sent\r
- */\r
- public final static short ST_REPORT = 4;\r
- /**\r
- * Request State finalized\r
- */\r
- public final static short ST_FINAL = 5;\r
- /**\r
- * New Request State solicited\r
- */\r
- public final static short ST_NEW = 6;\r
- /**\r
- * Delete Request State solicited\r
- */\r
- public final static short ST_DEL = 7;\r
- /**\r
- * SYNC Request received\r
- */\r
- public final static short ST_SYNC = 8;\r
- /**\r
- * SYNC Completed\r
- */\r
- public final static short ST_SYNCALL = 9;\r
- /**\r
- * Close Connection received\r
- */\r
- public final static short ST_CCONN = 10;\r
- /**\r
- * KAlive Time out\r
- */\r
- public final static short ST_NOKA = 11;\r
- /**\r
- * ACCT Time out\r
- */\r
- public final static short ST_ACCT = 12;\r
-\r
- /**\r
- * The client-type identifies the policy client\r
- */\r
- protected short _clientType;\r
-\r
- /**\r
- * The client handle is used to uniquely identify a particular\r
- * PEP's request for a client-type\r
- */\r
- protected COPSHandle _handle;\r
-\r
- /**\r
- The PolicyDataProcess is used to process policy data in the PEP\r
- */\r
- protected COPSPepDataProcess _process;\r
-\r
- /**\r
- * State Request State\r
- */\r
- protected short _status;\r
-\r
- /**\r
- The Msg Sender is used to send COPS messages\r
- */\r
- protected COPSPepMsgSender _sender;\r
-\r
- /**\r
- * Sync State\r
- */\r
- protected boolean _syncState;\r
-\r
- /**\r
- * Create a State Request Manager\r
- *\r
- * @param clientHandle a Client Handle\r
- *\r
- */\r
- public COPSPepReqStateMan(short clientType, String clientHandle) {\r
- // COPS Handle\r
- _handle = new COPSHandle();\r
- COPSData id = new COPSData(clientHandle);\r
- _handle.setId(id);\r
- // client-type\r
- _clientType = clientType;\r
- _syncState = true;\r
- _status = ST_CREATE;\r
- }\r
-\r
- /**\r
- * Return client handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _handle;\r
- }\r
-\r
- /**\r
- * Return client-type\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getClientType() {\r
- return _clientType;\r
- }\r
-\r
- /**\r
- * Return Request State status\r
- *\r
- * @return s short\r
- */\r
- public short getStatus() {\r
- return _status;\r
- }\r
-\r
- /**\r
- * Return the Policy Data Process\r
- *\r
- * @return a PolicyConfigure\r
- *\r
- */\r
- public COPSPepDataProcess getDataProcess() {\r
- return _process;\r
- }\r
-\r
- /**\r
- * Establish the Policy Data Process\r
- *\r
- * @param process a PolicyConfigure\r
- *\r
- */\r
- public void setDataProcess(COPSPepDataProcess process) {\r
- _process = process;\r
- }\r
-\r
- /**\r
- * Init Request State\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void initRequestState(Socket sock)\r
- throws COPSPepException {\r
- // Inits an object for sending COPS messages to the PDP\r
- _sender = new COPSPepMsgSender(_clientType, _handle, sock);\r
-\r
- // If an object for retrieving PEP features exists,\r
- // use it for retrieving them\r
- Hashtable clientSIs;\r
- if (_process != null)\r
- clientSIs = _process.getClientData(this);\r
- else\r
- clientSIs = null;\r
-\r
- // Send the request\r
- _sender.sendRequest(clientSIs);\r
-\r
- // Initial state\r
- _status = ST_INIT;\r
- }\r
-\r
- /**\r
- * Finalize Request State\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void finalizeRequestState()\r
- throws COPSPepException {\r
- _sender.sendDeleteRequest();\r
- _status = ST_FINAL;\r
- }\r
-\r
- /**\r
- * Process the message Decision\r
- *\r
- * @param dMsg a COPSDecisionMsg\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void processDecision(COPSDecisionMsg dMsg)\r
- throws COPSPepException {\r
- // COPSDebug.out(getClass().getName(), "ClientId:" + getClientHandle().getId().str());\r
-\r
- // COPSHandle handle = dMsg.getClientHandle();\r
- Hashtable decisions = dMsg.getDecisions();\r
-\r
- Hashtable removeDecs = new Hashtable(40);\r
- Hashtable installDecs = new Hashtable(40);\r
- Hashtable errorDecs = new Hashtable(40);\r
- for (Enumeration e = decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) decisions.get(context);\r
- Enumeration ee = v.elements();\r
- COPSDecision cmddecision = (COPSDecision) ee.nextElement();\r
-\r
- // cmddecision --> we must check whether it is an error!\r
-\r
- if (cmddecision.isInstallDecision()) {\r
- String prid = new String();\r
- for (; ee.hasMoreElements() ;) {\r
- COPSDecision decision = (COPSDecision) ee.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(decision.getData().getData());\r
- switch (obj.getSNum()) {\r
- case COPSPrObjBase.PR_PRID:\r
- prid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- installDecs.put(prid, obj.getData().str());\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
- }\r
-\r
- if (cmddecision.isRemoveDecision()) {\r
-\r
- String prid = new String();\r
- for (; ee.hasMoreElements() ;) {\r
- COPSDecision decision = (COPSDecision) ee.nextElement();\r
-\r
- COPSPrObjBase obj = new COPSPrObjBase(decision.getData().getData());\r
- switch (obj.getSNum()) {\r
- case COPSPrObjBase.PR_PRID:\r
- prid = obj.getData().str();\r
- break;\r
- case COPSPrObjBase.PR_EPD:\r
- removeDecs.put(prid, obj.getData().str());\r
- break;\r
- default:\r
- break;\r
- }\r
- }\r
- }\r
- }\r
-\r
- //** Apply decisions to the configuration\r
- _process.setDecisions(this, removeDecs, installDecs, errorDecs);\r
- _status = ST_DECS;\r
-\r
-\r
- if (_process.isFailReport(this)) {\r
- // COPSDebug.out(getClass().getName(),"Sending FAIL Report\n");\r
- _sender.sendFailReport(_process.getReportData(this));\r
- } else {\r
- // COPSDebug.out(getClass().getName(),"Sending SUCCESS Report\n");\r
- _sender.sendSuccessReport(_process.getReportData(this));\r
- }\r
- _status = ST_REPORT;\r
-\r
- if (!_syncState) {\r
- _sender.sendSyncComplete();\r
- _syncState = true;\r
- _status = ST_SYNCALL;\r
- }\r
- }\r
-\r
- /**\r
- * Process the message NewRequestState\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void processOpenNewRequestState()\r
- throws COPSPepException {\r
-\r
- if (_process != null)\r
- _process.newRequestState(this);\r
-\r
- _status = ST_NEW;\r
- }\r
-\r
- /**\r
- * Process the message DeleteRequestState\r
- *\r
- * @param dMsg a COPSDecisionMsg\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void processDeleteRequestState(COPSDecisionMsg dMsg)\r
- throws COPSPepException {\r
- if (_process != null)\r
- _process.closeRequestState(this);\r
-\r
- _status = ST_DEL;\r
- }\r
-\r
- /**\r
- * Process the message SycnStateRequest.\r
- * The message SycnStateRequest indicates that the remote PDP\r
- * wishes the client (which appears in the common header)\r
- * to re-send its state.\r
- *\r
- * @param ssMsg a COPSSyncStateMsg\r
- *\r
- * @throws COPSPepException\r
- *\r
- */\r
- protected void processSyncStateRequest(COPSSyncStateMsg ssMsg)\r
- throws COPSPepException {\r
- _syncState = false;\r
- // If an object for retrieving PEP features exists,\r
- // use it for retrieving them\r
- Hashtable clientSIs;\r
- if (_process != null)\r
- clientSIs = _process.getClientData(this);\r
- else\r
- clientSIs = null;\r
-\r
- // Send request\r
- _sender.sendRequest(clientSIs);\r
-\r
- _status = ST_SYNC;\r
- }\r
-\r
- protected void processClosedConnection(COPSError error)\r
- throws COPSPepException {\r
- if (_process != null)\r
- _process.notifyClosedConnection(this, error);\r
-\r
- _status = ST_CCONN;\r
- }\r
-\r
- protected void processNoKAConnection()\r
- throws COPSPepException {\r
- if (_process != null)\r
- _process.notifyNoKAliveReceived(this);\r
-\r
- _status = ST_NOKA;\r
- }\r
-\r
- protected void processAcctReport()\r
- throws COPSPepException {\r
-\r
- Hashtable report = new Hashtable();\r
- if (_process != null)\r
- report = _process.getAcctData(this);\r
-\r
- _sender.sendAcctReport(report);\r
-\r
- _status = ST_ACCT;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Accounting Timer Object\r
- *\r
- * @version COPSAcctTimer.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSAcctTimer extends COPSTimer {\r
-\r
- public COPSAcctTimer() {\r
- super ((short) 1);\r
- _objHdr.setCNum(COPSObjHeader.COPS_ACCT_TIMER);\r
- _objHdr.setCType((byte) 1);\r
- }\r
-\r
- ///\r
- public COPSAcctTimer(short timeVal) {\r
- super(timeVal);\r
- _objHdr.setCNum(COPSObjHeader.COPS_ACCT_TIMER);\r
- _objHdr.setCType((byte) 1);\r
- }\r
-\r
- ///\r
- /**\r
- * Method isAcctTimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAcctTimer() {\r
- return true;\r
- }\r
-\r
- ///\r
- protected COPSAcctTimer(byte[] dataPtr) {\r
- super (dataPtr);\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Client Accept Message\r
- *\r
- * @version COPSClientAcceptMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSClientAcceptMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSKATimer _kaTimer;\r
- private COPSAcctTimer _acctTimer;\r
- private COPSIntegrity _integrity;\r
-\r
- ///Constructor\r
- public COPSClientAcceptMsg() {\r
- _kaTimer = null;\r
- _acctTimer = null;\r
- _integrity = null;\r
- }\r
-\r
- ///Create object from data\r
- protected COPSClientAcceptMsg(byte[] data) throws COPSException {\r
- parse(data);\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_kaTimer == null))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_CAT)\r
- throw new COPSException ("Error Header (no COPS_OP_CAT)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Timer object to the message\r
- *\r
- * @param timer a COPSTimer\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSTimer timer) throws COPSException {\r
- if (timer.isKATimer()) {\r
- _kaTimer = (COPSKATimer) timer;\r
- } else {\r
- _acctTimer = (COPSAcctTimer) timer;\r
- }\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Integrity objects\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Method getKATimer\r
- *\r
- * @return a COPSKATimer\r
- *\r
- */\r
- public COPSKATimer getKATimer() {\r
- return _kaTimer;\r
- };\r
-\r
- /**\r
- * Returns true if has a account timer object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasAcctTimer() {\r
- return (_acctTimer != null);\r
- };\r
-\r
- /**\r
- * Should check hasAcctTimer() before calling\r
- *\r
- * @return a COPSAcctTimer\r
- *\r
- */\r
- public COPSAcctTimer getAcctTimer() {\r
- return (_acctTimer);\r
- }\r
-\r
- /**\r
- * Returns true if has a Integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- };\r
-\r
- /**\r
- * Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Writes data to a given socket id\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_kaTimer != null) _kaTimer.writeData(id);\r
- if (_acctTimer != null) _acctTimer.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_KA: {\r
- _kaTimer = new COPSKATimer(buf);\r
- _dataStart += _kaTimer.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_ACCT_TIMER: {\r
- _acctTimer = new COPSAcctTimer(buf);\r
- _dataStart += _acctTimer.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_CAT)\r
- throw new COPSException("Error Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_kaTimer != null) len += _kaTimer.getDataLength();\r
- if (_acctTimer != null) len += _acctTimer.getDataLength();\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_kaTimer != null)\r
- _kaTimer.dump(os);\r
-\r
- if (_acctTimer != null)\r
- _acctTimer.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Client Close Message\r
- *\r
- * @version COPSClientCloseMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSClientCloseMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSError _error;\r
- private COPSIntegrity _integrity;\r
-\r
-\r
- public COPSClientCloseMsg() {\r
- _error = null;\r
- _integrity = null;\r
- }\r
-\r
- protected COPSClientCloseMsg(byte[] data) throws COPSException {\r
- parse (data);\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_error == null))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_CC)\r
- throw new COPSException ("Error Header (no COPS_OP_CC)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Error object\r
- *\r
- * @param error a COPSError\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSError error) throws COPSException {\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_error != null)\r
- throw new COPSException ("No null Error");\r
- _error = error;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Integrity objects\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Method getError\r
- *\r
- * @return a COPSError\r
- *\r
- */\r
- public COPSError getError() {\r
- return (_error);\r
- }\r
-\r
- /**\r
- * Returns true If it has integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- };\r
-\r
- /**\r
- * Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Write object data to given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_error != null) _error.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_ERROR: {\r
- _error = new COPSError(buf);\r
- _dataStart += _error.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_CC)\r
- throw new COPSException("Error Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- int len = 0;\r
- if (_error != null) len += _error.getDataLength();\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_error != null)\r
- _error.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Client Open Message\r
- *\r
- * @version COPSClientOpenMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSClientOpenMsg extends COPSMsg {\r
-\r
- private COPSPepId _pepId;\r
- private COPSClientSI _clientSI;\r
- private COPSPdpAddress _pdpAddress;\r
- private COPSIntegrity _integrity;\r
-\r
- public COPSClientOpenMsg() {\r
- _pepId = null;\r
- _clientSI = null;\r
- _pdpAddress = null;\r
- _integrity = null;\r
- _hdr = null;\r
- }\r
-\r
- protected COPSClientOpenMsg(byte[] data) throws COPSException {\r
- _pepId = null;\r
- _clientSI = null;\r
- _pdpAddress = null;\r
- _integrity = null;\r
- _hdr = null;\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Method writeData\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null)_hdr.writeData(id);\r
- if (_pepId != null) _pepId.writeData(id);\r
- if (_clientSI != null) _clientSI.writeData(id);\r
- if (_pdpAddress != null) _pdpAddress.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_OPN)\r
- throw new COPSException ("Error Header (no COPS_OP_OPN)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add PEP Identification Object\r
- *\r
- * @param pepid a COPSPepId\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSPepId pepid) throws COPSException {\r
- if (pepid == null)\r
- throw new COPSException ("Null COPSPepId");\r
- if (!pepid.isPepId())\r
- throw new COPSException ("Error COPSPepId");\r
- _pepId = pepid;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Client Specific Information Object\r
- *\r
- * @param clientSI a COPSClientSI\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSClientSI clientSI) throws COPSException {\r
- if (clientSI == null)\r
- throw new COPSException ("Null COPSClientSI");\r
- if (!clientSI.isClientSI())\r
- throw new COPSException ("Error COPSClientSI");\r
- _clientSI = clientSI;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add PDP Address\r
- *\r
- * @param pdpAddr a COPSPdpAddress\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSPdpAddress pdpAddr) throws COPSException {\r
- if (pdpAddr == null)\r
- throw new COPSException ("Null COPSPdpAddress");\r
- if (!pdpAddr.isLastPdpAddress())\r
- throw new COPSException ("Error COPSPdpAddress");\r
- _pdpAddress = pdpAddr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_pepId == null))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Method getPepId\r
- *\r
- * @return a COPSPepId\r
- *\r
- */\r
- public COPSPepId getPepId() {\r
- return _pepId;\r
- }\r
-\r
- /**\r
- * Method hasClientSI\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasClientSI() {\r
- return (_clientSI != null);\r
- }\r
-\r
- /**\r
- * Method getClientSI\r
- *\r
- * @return a COPSClientSI\r
- *\r
- */\r
- public COPSClientSI getClientSI() {\r
- return (_clientSI);\r
- }\r
-\r
- /**\r
- * Method hasPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasPdpAddress() {\r
- return (_pdpAddress != null);\r
- }\r
-\r
- /**\r
- * Method getPdpAddress\r
- *\r
- * @return a COPSPdpAddress\r
- *\r
- */\r
- public COPSPdpAddress getPdpAddress() {\r
- return _pdpAddress;\r
- }\r
-\r
- /**\r
- * Method hasIntegrity\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- }\r
-\r
- /**\r
- * Method getIntegrity\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return _integrity;\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- private void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_pepId != null) len += _pepId.getDataLength();\r
- if (_clientSI != null) len += _clientSI.getDataLength();\r
- if (_pdpAddress != null) len += _pdpAddress.getDataLength();\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- parseHeader(data);\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_PEPID: {\r
- _pepId = new COPSPepId(buf);\r
- _dataStart += _pepId.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_LAST_PDP_ADDR: {\r
- if (objHdr.getCType() == 1) {\r
- _pdpAddress = new COPSIpv4LastPdpAddr(buf);\r
- } else if (objHdr.getCType() == 2) {\r
- _pdpAddress = new COPSIpv6LastPdpAddr(buf);\r
- }\r
- _dataStart += _pdpAddress.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_CSI: {\r
- _clientSI = new COPSClientSI(buf);\r
- _dataStart += _clientSI.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_OPN)\r
- throw new COPSException("Error Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_pepId != null)\r
- _pepId.dump(os);\r
-\r
- if (_clientSI != null)\r
- _clientSI.dump(os);\r
-\r
- if (_pdpAddress != null)\r
- _pdpAddress.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Client Specific Information Object\r
- *\r
- * @version COPSClientSI.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSClientSI extends COPSObjBase {\r
- public final static byte CSI_SIGNALED = 1;\r
- public final static byte CSI_NAMED = 2;\r
-\r
- private COPSObjHeader _objHdr;\r
- private COPSData _data;\r
- private COPSData _padding;\r
-\r
- ///\r
- public COPSClientSI(byte type) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_CSI);\r
- _objHdr.setCType(type);\r
- }\r
-\r
- public COPSClientSI(byte cnum, byte ctype) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(cnum);\r
- _objHdr.setCType(ctype);\r
- }\r
-\r
- /**\r
- Parse the data and create a ClientSI object\r
- */\r
- protected COPSClientSI(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- //Get the length of data following the obj header\r
- short dLen = (short) (_objHdr.getDataLength() - 4);\r
- COPSData d = new COPSData(dataPtr, 4, dLen);\r
- setData(d);\r
- }\r
-\r
- /**\r
- * Method setData\r
- *\r
- * @param data a COPSData\r
- *\r
- */\r
- public void setData(COPSData data) {\r
- _data = data;\r
- if (_data.length() % 4 != 0) {\r
- int padLen = 4 - _data.length() % 4;\r
- _padding = getPadding(padLen);\r
- }\r
- _objHdr.setDataLength((short) _data.length());\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return (short) (_objHdr.getDataLength() + lpadding);\r
- }\r
-\r
- /**\r
- * Method getData\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getData() {\r
- return _data;\r
- };\r
-\r
- /**\r
- * Method isClientSI\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isClientSI() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
- COPSUtil.writeData(id, _data.getData(), _data.length());\r
- if (_padding != null) {\r
- COPSUtil.writeData(id, _padding.getData(), _padding.length());\r
- }\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("client-SI: " + _data.str() + "\n").getBytes());\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Context Object\r
- *\r
- * @version COPSContext.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSContext extends COPSObjBase {\r
-\r
- public final static byte IN_ADMIN = 0x01;\r
- public final static byte RES_ALLOC = 0x02;\r
- public final static byte OUT = 0x04;\r
- public final static byte CONFIG = 0x08;\r
-\r
- private COPSObjHeader _objHdr;\r
- private short _rType;\r
- private short _mType;\r
-\r
- ///\r
- public COPSContext(short rType, short mType ) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_CONTEXT);\r
- _objHdr.setCType((byte) 1);\r
- _rType = rType;\r
- _mType = mType;\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- Parse the data and create a Context object\r
- */\r
- protected COPSContext(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _rType |= ((short) dataPtr[4]) << 8;\r
- _rType |= ((short) dataPtr[5]) & 0xFF;\r
-\r
- _mType |= ((short) dataPtr[6]) << 8;\r
- _mType |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- _objHdr.setDataLength( (short) 4);\r
- }\r
-\r
- /**\r
- * Write object in network byte order to a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_rType >> 8);\r
- buf[1] = (byte) _rType;\r
-\r
- buf[2] = (byte) (_mType >> 8);\r
- buf[3] = (byte) _mType;\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * Returns the detail description of the request type\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getDescription() {\r
- String retStr = new String();\r
- if ((_rType & 0x01) != 0) {\r
- retStr += (retStr.length() != 0) ? "," : "";\r
- retStr += "Incoming Message/Admission Control";\r
- }\r
- if ((_rType & 0x02) != 0) {\r
- retStr += (retStr.length() != 0) ? "," : "";\r
- retStr += "Resource allocation";\r
- }\r
- if ((_rType & 0x04) != 0) {\r
- retStr += (retStr.length() != 0) ? "," : "";\r
- retStr += "Outgoing message";\r
- }\r
- if ((_rType & 0x08) != 0) {\r
- retStr += (retStr.length() != 0) ? "," : "";\r
- retStr += "Configuration";\r
- }\r
- return retStr;\r
- }\r
-\r
- /**\r
- * Method isIncomingMessage\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIncomingMessage() {\r
- return (_rType & IN_ADMIN) != 0;\r
- };\r
-\r
- /**\r
- * Method isAdminControl\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAdminControl() {\r
- return (_rType & IN_ADMIN) != 0;\r
- };\r
-\r
- /**\r
- * Method isResourceAllocationReq\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isResourceAllocationReq() {\r
- return (_rType & RES_ALLOC) != 0;\r
- };\r
-\r
- /**\r
- * Method isOutgoingMessage\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isOutgoingMessage() {\r
- return (_rType & OUT) != 0;\r
- };\r
-\r
- /**\r
- * Method isConfigRequest\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isConfigRequest() {\r
- return (_rType & CONFIG) != 0;\r
- };\r
-\r
- /**\r
- * Method getMessageType\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getMessageType() {\r
- return (_mType) ;\r
- };\r
-\r
- /**\r
- * Method getRequestType\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getRequestType() {\r
- return (_rType);\r
- };\r
-\r
- /**\r
- * Method isContext\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isContext() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("context: " + getDescription() + "," + _mType + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Data\r
- *\r
- * @version COPSData.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSData {\r
-\r
- private byte[] _dataBuf;\r
- private int _dLen;\r
-\r
- public COPSData() {\r
- _dataBuf = null;\r
- _dLen = 0;\r
- }\r
-\r
- public COPSData(byte[] dPtr, int offset, int dLen) {\r
- _dataBuf = new byte[dLen];\r
- System.arraycopy(dPtr,offset,_dataBuf,0,dLen);\r
- _dLen = dLen;\r
- }\r
-\r
- public COPSData(String data) {\r
- _dLen = data.getBytes().length;\r
- _dataBuf = new byte[_dLen];\r
- System.arraycopy(data.getBytes(),0,_dataBuf,0,_dLen);\r
- }\r
-\r
- /**\r
- * Method getData\r
- *\r
- * @return a byte[]\r
- *\r
- */\r
- public byte[] getData() {\r
- return _dataBuf;\r
- }\r
-\r
- /**\r
- * Method length\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int length() {\r
- return _dLen;\r
- }\r
-\r
- /**\r
- * Method str\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String str() {\r
- return new String (_dataBuf);\r
- }\r
-\r
- public String toString() {\r
- return str();\r
- }\r
-\r
- public boolean equals(Object obj) {\r
- return (((COPSData) obj).toString().equals(str()));\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Decision\r
- *\r
- * @version COPSDecision.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSDecision extends COPSObjBase {\r
-\r
- // CType\r
- public final static byte DEC_DEF = 1;\r
- public final static byte DEC_STATELESS = 2;\r
- public final static byte DEC_REPL = 3;\r
- public final static byte DEC_CSI = 4;\r
- public final static byte DEC_NAMED = 5;\r
-\r
- // Command\r
- public final static byte DEC_NULL = 0;\r
- public final static byte DEC_INSTALL = 1;\r
- public final static byte DEC_REMOVE = 2;\r
-\r
- // Flags\r
- public final static byte F_REQERROR = 0x1;\r
- public final static byte F_REQSTATE = 0x2;\r
-\r
- protected COPSObjHeader _objHdr;\r
- private COPSData _data;\r
- private short _cmdCode;\r
- private short _flags;\r
- private COPSData _padding;\r
-\r
- /**\r
- Constructor to create a Decision object. By default creates\r
- a decision object which is of fixed length.\r
- */\r
- public COPSDecision(byte cType) {\r
- _objHdr = new COPSObjHeader();\r
- _cmdCode = 0;\r
- _flags = 0;\r
- _objHdr.setCNum(COPSObjHeader.COPS_DEC);\r
- _objHdr.setCType(cType);\r
- if (cType == DEC_DEF) _objHdr.setDataLength( (short) 4);\r
- }\r
-\r
- public COPSDecision() {\r
- _objHdr = new COPSObjHeader();\r
- _cmdCode = 0;\r
- _flags = 0;\r
- _objHdr.setCNum(COPSObjHeader.COPS_DEC);\r
- _objHdr.setCType(DEC_DEF);\r
- _objHdr.setDataLength( (short) 4);\r
- }\r
-\r
- /**\r
- Initialize the decision object with values from COPSObj header\r
- */\r
- protected COPSDecision(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _cmdCode = 0;\r
- _flags = 0;\r
- if (_objHdr.getCType() == DEC_DEF) {\r
- _cmdCode |= ((short) dataPtr[4]) << 8;\r
- _cmdCode |= ((short) dataPtr[5]) & 0xFF;\r
- _flags |= ((short) dataPtr[6]) << 8;\r
- _flags |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- _objHdr.setDataLength((short) 4);\r
- } else {\r
- int dLen = _objHdr.getDataLength() - 4;\r
- COPSData d = new COPSData(dataPtr, 4, dLen);\r
- setData(d);\r
- }\r
- }\r
-\r
- /**\r
- * Method getDataLength\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return ((short) (_objHdr.getDataLength() + lpadding));\r
- }\r
-\r
-\r
-\r
- /**\r
- * Get the associated data if decision object is of cType 2 or higher\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getData() {\r
- return (_data);\r
- }\r
-\r
- /**\r
- * Set the decision data if decision object is of cType 2 or higher\r
- *\r
- * @param data a COPSData\r
- *\r
- */\r
- public void setData(COPSData data) {\r
- if (data.length() % 4 != 0) {\r
- int padLen = 4 - data.length() % 4;\r
- _padding = getPadding(padLen);\r
- }\r
- _data = data;\r
- _objHdr.setDataLength((short) data.length());\r
- }\r
-\r
- /**\r
- * Retruns true if cType = 1\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isFlagSet() {\r
- return ( _objHdr.getCType() == 1);\r
- };\r
-\r
- /**\r
- * If cType == 1 , get the flags associated\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getFlags() {\r
- return (_flags);\r
- };\r
-\r
- /**\r
- * If cType == 1 ,set the cmd code\r
- *\r
- * @param cCode a byte\r
- *\r
- */\r
- public void setCmdCode(byte cCode) {\r
- _cmdCode = (short) cCode;\r
- }\r
-\r
- /**\r
- * If cType == 1 ,set the cmd flags\r
- *\r
- * @param flags a short\r
- *\r
- */\r
- public void setFlags(short flags) {\r
- _flags = flags;\r
- }\r
-\r
- /**\r
- * Method isNullDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isNullDecision() {\r
- return ( _cmdCode == 0);\r
- };\r
-\r
- /**\r
- * Method isInstallDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isInstallDecision() {\r
- return ( _cmdCode == 1);\r
- };\r
-\r
- /**\r
- * Method isRemoveDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isRemoveDecision() {\r
- return ( _cmdCode == 2);\r
- };\r
-\r
- /**\r
- * Method getTypeStr\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getTypeStr() {\r
- switch (_objHdr.getCType()) {\r
- case DEC_DEF:\r
- return "Default";\r
- case DEC_STATELESS:\r
- return "Stateless data";\r
- case DEC_REPL:\r
- return "Replacement data";\r
- case DEC_CSI:\r
- return "Client specific decision data";\r
- case DEC_NAMED:\r
- return "Named decision data";\r
- default:\r
- return "Unknown";\r
- }\r
- }\r
-\r
- /**\r
- * Method isDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isDecision() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Method isLocalDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isLocalDecision() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Writes data to a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- if (_objHdr.getCType() >= 2) {\r
- COPSUtil.writeData(id, _data.getData(), _data.length());\r
- if (_padding != null) {\r
- COPSUtil.writeData(id, _padding.getData(), _padding.length());\r
- }\r
- } else {\r
- byte[] buf = new byte[4];\r
- buf[0] = (byte) (_cmdCode >> 8);\r
- buf[1] = (byte) _cmdCode;\r
- buf[2] = (byte) (_flags >> 8);\r
- buf[3] = (byte) _flags;\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
-\r
- if (_objHdr.getCType() == 1) {\r
- os.write(new String("Decision (" + getTypeStr() + ")\n").getBytes());\r
- os.write(new String("Command code: " + _cmdCode + "\n").getBytes());\r
- os.write(new String("Command flags: " + _flags + "\n").getBytes());\r
- } else {\r
- os.write(new String("Decision (" + getTypeStr() + ")\n").getBytes());\r
- os.write(new String("Data: " + _data.str() + "\n").getBytes());\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-/**\r
- * COPS Decision Message\r
- *\r
- * @version COPSDecisionMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSDecisionMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSHandle _clientHandle;\r
- private COPSError _error;\r
- private Hashtable _decisions;\r
- private COPSIntegrity _integrity;\r
- private COPSContext _decContext;\r
- private COPSClientSI _decSI;\r
-\r
- ///\r
- public COPSDecisionMsg() {\r
- _clientHandle = null;\r
- _error = null;\r
- _decisions = new Hashtable(20);\r
- _integrity = null;\r
- _decContext = null;\r
- _decSI = null;\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_clientHandle == null) || ( (_error == null) && (_decisions.size() == 0))) {\r
- throw new COPSException("Bad message format");\r
- }\r
- }\r
-\r
- ///\r
- protected COPSDecisionMsg(byte[] data) throws COPSException {\r
- _decisions = new Hashtable(20);\r
- _clientHandle = null;\r
- _error = null;\r
- _integrity = null;\r
- _decContext = null;\r
- _decSI = null;\r
-\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Parses the data and fills COPSDecisionMsg with its constituents\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_HANDLE: {\r
- _clientHandle = new COPSHandle(buf);\r
- _dataStart += _clientHandle.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_CONTEXT: {\r
- //dec context\r
- _decContext = new COPSContext(buf);\r
- _dataStart += _decContext.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_ERROR: {\r
- _error = new COPSError(buf);\r
- _dataStart += _error.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_DEC: {\r
- COPSDecision decs = new COPSDecision(buf);\r
- _dataStart += decs.getDataLength();\r
- addDecision(decs, _decContext);\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Parses the data and fills that follows the header hdr and fills COPSDecisionMsg\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_DEC)\r
- throw new COPSException ("Error Header (no COPS_OP_DEC)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add client handle to the message\r
- *\r
- * @param handle a COPSHandle\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHandle handle) throws COPSException {\r
- if (handle == null)\r
- throw new COPSException ("Null Handle");\r
- _clientHandle = handle;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add an Error object\r
- *\r
- * @param error a COPSError\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSError error) throws COPSException {\r
- if (_decisions.size() != 0)\r
- throw new COPSException ("No null decisions");\r
- if (_error != null)\r
- throw new COPSException ("No null error");\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("No null integrity");\r
- _error = error;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add one or more local decision object for a given decision context\r
- * the context is optional, if null all decision object are tided to\r
- * message context\r
- *\r
- * @param decision a COPSDecision\r
- * @param context a COPSContext\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void addDecision(COPSDecision decision, COPSContext context) throws COPSException {\r
- //Either error or decision can be added\r
- //If error is aleady there assert\r
- if (_error != null)\r
- throw new COPSException ("No null error");\r
-\r
- if (decision.isLocalDecision())\r
- throw new COPSException ("Is local decision");\r
-\r
- Vector v = (Vector) _decisions.get(context);\r
- if (v == null) v = new Vector();\r
-\r
- if (decision.isFlagSet()) {//Commented out as advised by Felix\r
- //if (v.size() != 0)\r
- //{\r
- //Only one set of decision flags is allowed\r
- //for each context\r
- // throw new COPSException ("Bad Message format, only one set of decision flags is allowed.");\r
- //}\r
- } else {\r
- if (v.size() == 0) {\r
- //The flags decision must precede any other\r
- //decision message, since the decision is not\r
- //flags throw exception\r
- throw new COPSException ("Bad Message format, flags decision must precede any other decision object.");\r
- }\r
- }\r
- v.add(decision);\r
- _decisions.put(context,v);\r
-\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
- /**\r
- * Add clientSI object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSClientSI clientSI) throws COPSException {\r
- if (clientSI == null)\r
- throw new COPSException ("Null clientSI");\r
- /*\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- */\r
- _decSI = clientSI;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_clientHandle != null) _clientHandle.writeData(id);\r
- if (_error != null) _error.writeData(id);\r
-\r
- //Display decisions\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- context.writeData(id);\r
-\r
- for (Enumeration ee = v.elements() ; ee.hasMoreElements() ;) {\r
- COPSDecision decision = (COPSDecision) ee.nextElement();\r
- decision.writeData(id);\r
- }\r
- }\r
-\r
- if (_decSI != null) _decSI.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Method getHeader\r
- *\r
- * @return a COPSHeader\r
- *\r
- */\r
- public COPSHeader getHeader() {\r
- return _hdr;\r
- }\r
-\r
- /**\r
- * Method getClientHandle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _clientHandle;\r
- }\r
-\r
- /**\r
- * Returns true if it has error object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasError() {\r
- return (_error != null);\r
- };\r
-\r
- /**\r
- * Should check hasError() before calling\r
- *\r
- * @return a COPSError\r
- *\r
- */\r
- public COPSError getError() {\r
- return _error;\r
- };\r
-\r
- /**\r
- * Returns a map of decision for which is an arry of context and vector\r
- * of associated decision object.\r
- *\r
- * @return a Hashtable\r
- *\r
- */\r
- public Hashtable getDecisions() {\r
- return _decisions;\r
- };\r
-\r
- /**\r
- * Returns true if it has integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- };\r
-\r
- /**\r
- * Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return _integrity;\r
- };\r
-\r
- /**\r
- * Method setMsgLength\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_clientHandle != null)\r
- len += _clientHandle.getDataLength();\r
- if (_error != null)\r
- len += _error.getDataLength();\r
-\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- len += context.getDataLength();\r
-\r
- for (Enumeration ee = v.elements() ; ee.hasMoreElements() ;) {\r
- COPSDecision decision = (COPSDecision) ee.nextElement();\r
- len += decision.getDataLength();\r
- }\r
- }\r
- if (_decSI != null) {\r
- len += _decSI.getDataLength();\r
- }\r
- if (_integrity != null) {\r
- len += _integrity.getDataLength();\r
- }\r
-\r
- _hdr.setMsgLength((int) len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_clientHandle != null)\r
- _clientHandle.dump(os);\r
- if (_error != null)\r
- _error.dump(os);\r
-\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- context.dump(os);\r
-\r
- for (Enumeration ee = v.elements() ; ee.hasMoreElements() ;) {\r
- COPSDecision decision = (COPSDecision) ee.nextElement();\r
- decision.dump(os);\r
- }\r
- }\r
- if (_decSI != null) {\r
- _decSI.dump(os);\r
- }\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Delete Message (RFC 2748 pag. 24)\r
- *\r
- * When sent from the PEP this message indicates to the remote PDP that\r
- * the state identified by the client handle is no longer\r
- * available/relevant. This information will then be used by the remote\r
- * PDP to initiate the appropriate housekeeping actions. The reason code\r
- * object is interpreted with respect to the client-type and signifies\r
- * the reason for the removal.\r
- *\r
- * The format of the Delete Request State message is as follows:\r
- *\r
- * <Delete Request> ::= <Common Header>\r
- * <Client Handle>\r
- * <Reason>\r
- * [<Integrity>]\r
- *\r
- *\r
- * @version COPSDeleteMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSDeleteMsg extends COPSMsg {\r
- /* COPSHeader coming from base class */\r
- private COPSHandle _clientHandle;\r
- private COPSReason _reason;\r
- private COPSIntegrity _integrity;\r
-\r
- public COPSDeleteMsg() {\r
- _clientHandle = null;\r
- _reason = null;\r
- _integrity = null;\r
- }\r
-\r
- /**\r
- Parse data and create COPSDeleteMsg object\r
- */\r
- protected COPSDeleteMsg(byte[] data) throws COPSException {\r
- _clientHandle = null;\r
- _reason = null;\r
- _integrity = null;\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Checks the sanity of COPS message and throw an\r
- * COPSException when data is bad.\r
- *\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_clientHandle == null) || (_reason == null))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_DRQ)\r
- throw new COPSException ("Error Header (no COPS_OP_DRQ)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Reason object to the message\r
- *\r
- * @param reason a COPSReason\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSReason reason) throws COPSException {\r
- if (_reason != null)\r
- throw new COPSException ("No null Reason");\r
-\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("No null Integrity");\r
- _reason = reason;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Handle object\r
- *\r
- * @param handle a COPSHandle\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHandle handle) throws COPSException {\r
- if (handle == null)\r
- throw new COPSException ("Null Handle");\r
- _clientHandle = handle;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Get Client Handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _clientHandle;\r
- };\r
-\r
- /**\r
- * Get Reason\r
- *\r
- * @return a COPSReason\r
- *\r
- */\r
- public COPSReason getReason() {\r
- return _reason;\r
- };\r
-\r
- /**\r
- * Returns true if it has integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- };\r
-\r
- /**\r
- * Get Integrity. Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Writes data to given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_clientHandle != null) _clientHandle.writeData(id);\r
- if (_reason != null) _reason.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_HANDLE: {\r
- _clientHandle = new COPSHandle(buf);\r
- _dataStart += _clientHandle.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_REASON_CODE: {\r
- _reason = new COPSReason(buf);\r
- _dataStart += _reason.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_DRQ)\r
- throw new COPSException("Error Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_clientHandle != null) len += _clientHandle.getDataLength();\r
- if (_reason != null) len += _reason.getDataLength();\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_clientHandle != null)\r
- _clientHandle.dump(os);\r
-\r
- if (_reason != null)\r
- _reason.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-\r
-}\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Error\r
- *\r
- * @version COPSError.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSError extends COPSObjBase {\r
-\r
- public final static byte COPS_ERR_BAD_HANDLE = 1;\r
- public final static byte COPS_ERR_BAD_HANDLE_REF = 2;\r
- public final static byte COPS_ERR_BAD_MSG_FORMAT = 3;\r
- public final static byte COPS_ERR_FAIL_PROCESS = 4;\r
- public final static byte COPS_ERR_MISSING_INFO = 5;\r
- public final static byte COPS_ERR_UNSUPPORTED_CLIENT_TYPE = 6;\r
- public final static byte COPS_ERR_MANDATORY_OBJECT_MISSING = 7;\r
- public final static byte COPS_ERR_CLIENT_FAILURE = 8;\r
- public final static byte COPS_ERR_COMM_FAILURE = 9;\r
- public final static byte COPS_ERR_UNKNOWN = 10;\r
- public final static byte COPS_ERR_SHUTTING_DOWN = 11;\r
- public final static byte COPS_ERR_PDP_REDIRECT = 12;\r
- public final static byte COPS_ERR_UNKNOWN_OBJECT = 13;\r
- public final static byte COPS_ERR_AUTH_FAILURE = 14;\r
- public final static byte COPS_ERR_AUTH_REQUIRED = 15;\r
- public final static byte COPS_ERR_MA = 16;\r
-\r
- private final static String G_errmsgArray[] = {\r
- "Unknown.",\r
- "Bad handle.",\r
- "Invalid handle reference.",\r
- "Bad message format (Malformed message).",\r
- "Unable to process.",\r
- "Mandatory client-specific info missing.",\r
- "Unsupported client-type",\r
- "Mandatory COPS object missing.",\r
- "Client failure.",\r
- "Communication failure.",\r
- "Unknown.",\r
- "Shutting down.",\r
- "Redirect to preferred server.",\r
- "Unknown COPS object",\r
- "Authentication failure.",\r
- "Authentication required.",\r
- };\r
-\r
- private COPSObjHeader _objHdr;\r
- private short _errCode;\r
- private short _errSubCode;\r
-\r
- public COPSError(short errCode, short subCode) {\r
- _objHdr = new COPSObjHeader();\r
- _errCode = errCode;\r
- _errSubCode = subCode;\r
- _objHdr.setCNum(COPSObjHeader.COPS_ERROR);\r
- _objHdr.setCType((byte) 1);\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- protected COPSError(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _errCode |= ((short) dataPtr[4]) << 8;\r
- _errCode |= ((short) dataPtr[5]) & 0xFF;\r
- _errSubCode |= ((short) dataPtr[6]) << 8;\r
- _errSubCode |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- // _objHdr.setDataLength(sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- public short getErrCode() {\r
- return _errCode;\r
- }\r
- \r
- public short getErrSubCode() {\r
- return _errSubCode;\r
- }\r
- /**\r
- * Returns size in number of octects\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return (_objHdr.getDataLength());\r
- };\r
-\r
- /**\r
- * Method getDescription\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getDescription() {\r
- String errStr1;\r
- String errStr2;\r
-\r
- ///Get the details from the error code\r
- errStr1 = G_errmsgArray[_errCode];\r
- //TODO - define error sub-codes\r
- errStr2 = "";\r
- return (errStr1 + ":" + errStr2);\r
- }\r
-\r
- /**\r
- * Method isError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isError() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Writes object to given network socket in network byte order\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_errCode >> 8);\r
- buf[1] = (byte) _errCode;\r
- buf[2] = (byte) (_errSubCode >> 8);\r
- buf[3] = (byte) _errSubCode;\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Error Code: " + _errCode + "\n").getBytes());\r
- os.write(new String("Error Sub Code: " + _errSubCode + "\n").getBytes());\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-/**\r
- * COPS Exception\r
- *\r
- * @version COPSException.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSException extends Exception {\r
-\r
- private int rc;\r
- final static int GENERAL_ERROR = 0x00000001;\r
-\r
- public COPSException(String s) {\r
- super(s);\r
- rc=0;\r
- }\r
-\r
- public COPSException(String msg, int retCode) {\r
- super(msg);\r
- rc = retCode;\r
- }\r
-\r
- /**\r
- * Method returnCode\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int returnCode() {\r
- return rc;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Handle Object (RFC 2748 pag. 9)\r
- *\r
- * The Handle Object encapsulates a unique value that identifies an\r
- * installed state. This identification is used by most COPS operations.\r
- *\r
- * C-Num = 1\r
- *\r
- * C-Type = 1, Client Handle.\r
- *\r
- * Variable-length field, no implied format other than it is unique from\r
- * other client handles from the same PEP (a.k.a. COPS TCP connection)\r
- * for a particular client-type. It is always initially chosen by the\r
- * PEP and then deleted by the PEP when no longer applicable. The client\r
- * handle is used to refer to a request state initiated by a particular\r
- * PEP and installed at the PDP for a client-type. A PEP will specify a\r
- * client handle in its Request messages, Report messages and Delete\r
- * messages sent to the PDP. In all cases, <b>the client handle is used to\r
- * uniquely identify a particular PEP's request for a client-type</b>.\r
- *\r
- * The client handle value is set by the PEP and is opaque to the PDP.\r
- * The PDP simply performs a byte-wise comparison on the value in this\r
- * object with respect to the handle object values of other currently\r
- * installed requests.\r
- *\r
- * @version COPSHandle.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSHandle extends COPSObjBase {\r
-\r
- private COPSObjHeader _objHdr;\r
- private COPSData _id;\r
- private COPSData _padding;\r
-\r
- public COPSHandle() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_HANDLE);\r
- _objHdr.setCType((byte) 1);\r
- _padding = new COPSData();\r
- }\r
-\r
- /**\r
- Parse data and create COPSHandle object\r
- */\r
- protected COPSHandle(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- //Get the length of data following the obj header\r
- int dLen = _objHdr.getDataLength() - 4;\r
- COPSData d = new COPSData (dataPtr, 4, dLen);\r
- setId(d);\r
- }\r
-\r
- /**\r
- * Set handle value\r
- *\r
- * @param id a COPSData\r
- *\r
- */\r
- public void setId(COPSData id) {\r
- _id = id;\r
- if ((id.length() % 4) != 0) {\r
- int padLen = 4 - (_id.length() % 4);\r
- _padding = getPadding(padLen);\r
- }\r
- _objHdr.setDataLength((short) _id.length());\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return ((short) (_objHdr.getDataLength() + lpadding));\r
- }\r
-\r
- /**\r
- * Get handle value\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getId() {\r
- return _id;\r
- }\r
-\r
- /**\r
- * Always return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isClientHandle() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write data in network byte order on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- COPSUtil.writeData(id, _id.getData(), _id.length());\r
- if (_padding != null) {\r
- COPSUtil.writeData(id, _padding.getData(), _padding.length());\r
- }\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("client-handle: " + _id.str() + "\n").getBytes());\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Header (RFC 2748 pag. 6)\r
- *\r
- * Each COPS message consists of the COPS header followed by a number of\r
- * typed objects.\r
- *\r
- * 0 1 2 3\r
- * +--------------+--------------+--------------+--------------+\r
- * |Version| Flags| Op Code | Client-type |\r
- * +--------------+--------------+--------------+--------------+\r
- * | Message Length |\r
- * +--------------+--------------+--------------+--------------+\r
- *\r
- * Global note: //// implies field is reserved, set to 0.\r
- *\r
- * The fields in the header are:\r
- * Version: 4 bits\r
- * COPS version number. Current version is 1.\r
- *\r
- * Flags: 4 bits\r
- * Defined flag values (all other flags MUST be set to 0):\r
- * 0x1 Solicited Message Flag Bit\r
- * This flag is set when the message is solicited by\r
- * another COPS message. This flag is NOT to be set\r
- * (value=0) unless otherwise specified.\r
- *\r
- * Op Code: 8 bits\r
- * The COPS operations:\r
- * 1 = Request (REQ)\r
- * 2 = Decision (DEC)\r
- * 3 = Report State (RPT)\r
- * 4 = Delete Request State (DRQ)\r
- * 5 = Synchronize State Req (SSQ)\r
- * 6 = Client-Open (OPN)\r
- * 7 = Client-Accept (CAT)\r
- * 8 = Client-Close (CC)\r
- * 9 = Keep-Alive (KA)\r
- * 10= Synchronize Complete (SSC)\r
- *\r
- * Client-type: 16 bits\r
- *\r
- *\r
- * @version COPSHeader.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSHeader {\r
-\r
- public final static byte COPS_OP_REQ = 1;\r
- public final static byte COPS_OP_DEC = 2;\r
- public final static byte COPS_OP_RPT = 3;\r
- public final static byte COPS_OP_DRQ = 4;\r
- public final static byte COPS_OP_SSQ = 5;\r
- public final static byte COPS_OP_OPN = 6;\r
- public final static byte COPS_OP_CAT = 7;\r
- public final static byte COPS_OP_CC = 8;\r
- public final static byte COPS_OP_KA = 9;\r
- public final static byte COPS_OP_SSC = 10;\r
-\r
- public final static byte COPS_FLAG_NULL = 0;\r
- public final static byte COPS_FLAG_SOLICITED = 1;\r
-\r
- private byte _versionNflg;\r
- private byte _opCode;\r
- private short _cType;\r
- private int _msgLength;\r
-\r
- public COPSHeader() {\r
- _versionNflg = 0x10;\r
- _opCode = 0;\r
- _cType = 0;\r
- _msgLength = 0;\r
- }\r
-\r
- public COPSHeader(byte opCode, short clientType) {\r
- _versionNflg = 0x10;\r
- _opCode = opCode;\r
- _cType = clientType;\r
- _msgLength = 0;\r
- if (isAKeepAlive()) _cType = 0;\r
- }\r
-\r
- public COPSHeader(byte opCode) {\r
- _versionNflg = 0x10;\r
- _opCode = opCode;\r
- _cType = 0;\r
- _msgLength = 0;\r
- if (isAKeepAlive()) _cType = 0;\r
- }\r
-\r
- /**\r
- Parse data and create COPSHeader object\r
- */\r
- public COPSHeader(byte[] buf) {\r
- _versionNflg = (byte) buf[0];\r
- _opCode = (byte) buf[1];\r
- _cType |= ((short) buf[2]) << 8;\r
- _cType |= ((short) buf[3]) & 0xFF;\r
- _msgLength |= ((short) buf[4]) << 24;\r
- _msgLength |= ((short) buf[5]) << 16;\r
- _msgLength |= ((short) buf[6]) << 8;\r
- _msgLength |= ((short) buf[7]) & 0xFF;\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message Request, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isARequest() {\r
- return (_opCode == COPS_OP_REQ);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message Decision, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isADecision() {\r
- return (_opCode == COPS_OP_DEC);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message Report, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAReport() {\r
- return (_opCode == COPS_OP_RPT);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message DeleteRequest, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isADeleteReq() {\r
- return (_opCode == COPS_OP_DRQ);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message SyncStateReq, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isASyncStateReq() {\r
- return (_opCode == COPS_OP_SSQ);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message ClientOpen, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAClientOpen() {\r
- return (_opCode == COPS_OP_OPN);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message ClientAccept, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAClientAccept() {\r
- return (_opCode == COPS_OP_CAT);\r
- }\r
-\r
- /**\r
- * If operation code corresponds with a message ClientClose, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAClientClose() {\r
- return (_opCode == COPS_OP_CC);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message KeepAlive, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAKeepAlive() {\r
- return (_opCode == COPS_OP_KA);\r
- }\r
-\r
- /**\r
- * If the operation code corresponds with a message SSC, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isASyncComplete() {\r
- return (_opCode == COPS_OP_SSC);\r
- }\r
-\r
- /**\r
- * Get message length\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getMsgLength() {\r
- return _msgLength;\r
- }\r
-\r
- /**\r
- * Get header length\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getHdrLength() {\r
- // return (sizeof(u_int32_t) * 2);\r
- return ( 8 );\r
- }\r
-\r
- /**\r
- * Get Operation Code\r
- *\r
- * @return a byte\r
- *\r
- */\r
- public byte getOpCode() {\r
- return _opCode;\r
- }\r
-\r
- /**\r
- * Set the solicitation flag\r
- *\r
- * @param flg a byte\r
- *\r
- */\r
- public void setFlag(byte flg) {\r
- _versionNflg &= 0x10;\r
- _versionNflg |= flg;\r
- }\r
-\r
- /**\r
- * Returns the flags field\r
- * @return aByte Flags field in header\r
- */\r
- public byte getFlags() { //OJO\r
- return (byte) (_versionNflg & 0x0f);\r
- }\r
-\r
- /**\r
- * Set the client-type\r
- *\r
- * @param cType a short\r
- *\r
- */\r
- public void setClientType(short cType) {\r
- _cType = cType;\r
- };\r
-\r
- /**\r
- * Set the message length\r
- *\r
- * @param len an int\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void setMsgLength(int len) throws COPSException {\r
- if ((len % 4) != 0)\r
- throw new COPSException ("Message is not aligned on 32 bit intervals");\r
- _msgLength = len + 8;\r
- }\r
-\r
- /**\r
- * Get client-type\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getClientType() {\r
- return (_cType);\r
- };\r
-\r
- /**\r
- * Always return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isCOPSHeader() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Writes object to given network socket in network byte order\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- byte buf[] = new byte[8];\r
-\r
- buf[0] = (byte) _versionNflg;\r
- buf[1] = (byte) _opCode;\r
- buf[2] = (byte) (_cType >> 8);\r
- buf[3] = (byte) _cType;\r
- buf[4] = (byte) (_msgLength >> 24);\r
- buf[5] = (byte) (_msgLength >> 16);\r
- buf[6] = (byte) (_msgLength >> 8);\r
- buf[7] = (byte) _msgLength;\r
-\r
- COPSUtil.writeData(id, buf, 8);\r
- }\r
-\r
- /**\r
- * Get an object textual description\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String toString() {\r
- String str = new String();\r
-\r
- str += "**MSG HEADER** \n";\r
- str += "Version: " + (_versionNflg >> 4) + "\n";\r
- str += "Flags: " + (_versionNflg & 0x01) + "\n";\r
- str += "OpCode: " + _opCode + "\n";\r
- str += "Client-type: " + _cType + "\n";\r
- str += "Message-length(bytes): " + _msgLength + "\n";\r
- return str;\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- os.write(new String("**MSG HEADER**" + "\n").getBytes());\r
- os.write(new String("Version: " + (_versionNflg >> 4) + "\n").getBytes());\r
- os.write(new String("Flags: " + (_versionNflg & 0x01) + "\n").getBytes());\r
- os.write(new String("OpCode: " + _opCode + "\n").getBytes());\r
- os.write(new String("Client-type: " + _cType + "\n").getBytes());\r
- os.write(new String("Message-length(bytes): " + _msgLength + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Integrity Object\r
- *\r
- * @version COPSIntegrity.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIntegrity extends COPSObjBase {\r
- private COPSObjHeader _objHdr;\r
- private int _keyId;\r
- private int _seqNum;\r
- private COPSData _keyDigest;\r
- private COPSData _padding;\r
-\r
- public COPSIntegrity() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_MSG_INTEGRITY);\r
- _objHdr.setCType((byte) 1);\r
- _keyId = 0;\r
- _seqNum = 0;\r
- }\r
-\r
- public COPSIntegrity(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _keyId |= ((short) dataPtr[4]) << 24;\r
- _keyId |= ((short) dataPtr[5]) << 16;\r
- _keyId |= ((short) dataPtr[6]) << 8;\r
- _keyId |= ((short) dataPtr[7]) & 0xFF;\r
- _seqNum |= ((short) dataPtr[8]) << 24;\r
- _seqNum |= ((short) dataPtr[9]) << 16;\r
- _seqNum |= ((short) dataPtr[10]) << 8;\r
- _seqNum |= ((short) dataPtr[11]) & 0xFF;\r
-\r
- int dLen = _objHdr.getDataLength() - 12;\r
- COPSData d = new COPSData(dataPtr, 12, dLen);\r
- setKeyDigest(d);\r
- }\r
-\r
- /**\r
- * Method setKeyId\r
- *\r
- * @param keyId an int\r
- *\r
- */\r
- public void setKeyId(int keyId) {\r
- _keyId = keyId;\r
- };\r
-\r
- /**\r
- * Method setSeqNum\r
- *\r
- * @param seqNum an int\r
- *\r
- */\r
- public void setSeqNum(int seqNum) {\r
- _seqNum = seqNum;\r
- };\r
-\r
- /**\r
- * Method setKeyDigest\r
- *\r
- * @param keyDigest a COPSData\r
- *\r
- */\r
- public void setKeyDigest(COPSData keyDigest) {\r
- _keyDigest = keyDigest;\r
- if (_keyDigest.length() % 4 != 0) {\r
- int padLen = 4 - _keyDigest.length() % 4;\r
- _padding = getPadding(padLen);\r
- }\r
- // _objHdr.setDataLength(sizeof(u_int32_t)\r
- // + sizeof(u_int32_t) + _keyDigest.length());\r
- _objHdr.setDataLength((short) (8 + _keyDigest.length()));\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return ((short) (_objHdr.getDataLength() + lpadding));\r
- }\r
-\r
- /**\r
- * Method getKeyId\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getKeyId() {\r
- return _keyId;\r
- };\r
-\r
- /**\r
- * Method getSeqNum\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getSeqNum() {\r
- return _seqNum;\r
- };\r
-\r
- /**\r
- * Method getKeyDigest\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getKeyDigest() {\r
- return _keyDigest;\r
- };\r
-\r
- /**\r
- * Method isMessageIntegrity\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isMessageIntegrity() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[8];\r
- buf[0] = (byte) (_keyId >> 24);\r
- buf[1] = (byte) (_keyId >> 16);\r
- buf[2] = (byte) (_keyId >> 8);\r
- buf[3] = (byte) _keyId;\r
- buf[4] = (byte) (_seqNum >> 24);\r
- buf[5] = (byte) (_seqNum >> 16);\r
- buf[6] = (byte) (_seqNum >> 8);\r
- buf[7] = (byte) _seqNum;\r
- COPSUtil.writeData(id, buf, 8);\r
-\r
- COPSUtil.writeData(id, _keyDigest.getData(), _keyDigest.length());\r
- if (_padding != null) {\r
- COPSUtil.writeData(id, _padding.getData(), _padding.length());\r
- }\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Key Id: " + _keyId + "\n").getBytes());\r
- os.write(new String("Sequence: " + _seqNum + "\n").getBytes());\r
- os.write(new String("Key digest: " + _keyDigest.str() + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Interface\r
- *\r
- * @version COPSInterface.java, v 1.00 2003\r
- *\r
- */\r
-abstract class COPSInterface extends COPSObjBase {\r
- /**\r
- * Method isIpv4Address\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- protected boolean isIpv4Address() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isIpv6Address\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- protected boolean isIpv6Address() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isInInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- protected boolean isInInterface() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isOutInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- protected boolean isOutInterface() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- protected boolean isInterface() {\r
- return true;\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.ByteArrayInputStream;\r
-import java.io.IOException;\r
-import java.net.InetAddress;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv4 Address\r
- *\r
- * @version COPSIpv4Address.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv4Address {\r
-\r
- private byte[] _addr;\r
-\r
- public COPSIpv4Address() {\r
- _addr = new byte[4];\r
- }\r
-\r
- public COPSIpv4Address(String hostName) throws UnknownHostException {\r
- setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr = InetAddress.getByName(hostName).getAddress();\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return InetAddress.getByAddress(_addr).getHostName();\r
- }\r
-\r
- /**\r
- * Method getIpAddress\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getIpAddress() {\r
- int ipaddr = 0;\r
-\r
- ipaddr |= ((int) _addr[0]) << 24;\r
- ipaddr |= ((int) _addr[1]) << 16;\r
- ipaddr |= ((int) _addr[2]) << 8;\r
- ipaddr |= ((int) _addr[3]) & 0xFF;\r
-\r
- return ipaddr;\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param dataPtr a byte[]\r
- *\r
- */\r
- public void parse(byte[] dataPtr) {\r
- new ByteArrayInputStream(dataPtr).read(_addr,0,4);\r
- }\r
-\r
- /**\r
- * Method getDataLength\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return (4);\r
- }\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- COPSUtil.writeData(id, _addr, 4);\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS IPv4 Input Address\r
- *\r
- * @version COPSIpv4InInterface.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv4InInterface extends COPSIpv4Interface {\r
- public COPSIpv4InInterface() {\r
- _objHdr.setCNum(COPSObjHeader.COPS_ININTF);\r
- }\r
-\r
- public COPSIpv4InInterface(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method className\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String className() {\r
- return "COPSIpv4InInterface";\r
- }\r
-\r
- /**\r
- * Method isInInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isInInterface() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv4 Interface\r
- *\r
- * @version COPSIpv4Interface.java, v 1.00 2003\r
- *\r
- */\r
-public abstract class COPSIpv4Interface extends COPSInterface {\r
-\r
- protected COPSObjHeader _objHdr;\r
- private COPSIpv4Address _addr;\r
- private int _ifindex;\r
-\r
-\r
- /**\r
- * Method isIpv4Address\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv4Address() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr.setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return (_addr.getIpName());\r
- }\r
-\r
- /**\r
- * Method getIpAddress\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getIpAddress() {\r
- return (_addr.getIpAddress());\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- protected COPSIpv4Interface() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCType((byte) 1);\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- protected COPSIpv4Interface(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- byte[] buf = new byte[4];\r
- System.arraycopy(dataPtr,4,buf,0,4);\r
-\r
- _addr.parse(buf);\r
-\r
- _ifindex |= ((int) dataPtr[8]) << 24;\r
- _ifindex |= ((int) dataPtr[9]) << 16;\r
- _ifindex |= ((int) dataPtr[10]) << 8;\r
- _ifindex |= ((int) dataPtr[11]) & 0xFF;\r
-\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
-}\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-\r
-/**\r
- * COPS IPv4 Last PDP Address\r
- *\r
- * @version COPSIpv4LastPdpAddr.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv4LastPdpAddr extends COPSIpv4PdpAddress {\r
-\r
- public COPSIpv4LastPdpAddr() {\r
- super();\r
- _objHdr.setCNum(COPSObjHeader.COPS_LAST_PDP_ADDR);\r
- }\r
-\r
- public COPSIpv4LastPdpAddr(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method isLastPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isLastPdpAddress() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Ipv4PdpAddress" + "\n").getBytes());\r
- os.write(new String("Address: " + _addr.getIpName() + "\n").getBytes());\r
- os.write(new String("Port: " + _tcpPort + "\n").getBytes());\r
- }\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS IPv4 Output Interface\r
- *\r
- * @version COPSIpv4OutInterface.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv4OutInterface extends COPSIpv4Interface {\r
- public COPSIpv4OutInterface() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_ININTF);\r
- }\r
-\r
- public COPSIpv4OutInterface(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method className\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String className() {\r
- return "COPSIpv4OutInterface";\r
- }\r
-\r
- /**\r
- * Method isInInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isInInterface() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- }\r
-\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv4 PDP Address\r
- *\r
- * @version COPSIpv4PdpAddress.java, v 1.00 2003\r
- *\r
- */\r
-abstract public class COPSIpv4PdpAddress extends COPSPdpAddress {\r
-\r
- protected COPSObjHeader _objHdr;\r
- protected COPSIpv4Address _addr;\r
- private short _reserved;\r
- protected short _tcpPort;\r
-\r
- protected COPSIpv4PdpAddress() {\r
- _addr = new COPSIpv4Address();\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCType((byte) 1);\r
- // _objHdr.setDataLength((short) _addr.getDataLength() + sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- protected COPSIpv4PdpAddress(byte[] dataPtr) {\r
- _addr = new COPSIpv4Address();\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- byte[] buf = new byte[4];\r
- System.arraycopy(dataPtr,2,buf,0,4);\r
- _addr.parse(buf);\r
-\r
- _reserved |= ((short) dataPtr[8]) << 8;\r
- _reserved |= ((short) dataPtr[9]) & 0xFF;\r
- _tcpPort |= ((short) dataPtr[10]) << 8;\r
- _tcpPort |= ((short) dataPtr[11]) & 0xFF;\r
-\r
- // _objHdr.setDataLength(_addr.getDataLength() + sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr.setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method setTcpPort\r
- *\r
- * @param port a short\r
- *\r
- */\r
- public void setTcpPort(short port) {\r
- _tcpPort = port;\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return (_addr.getIpName());\r
- }\r
-\r
- /**\r
- * Method getTcpPort\r
- *\r
- * @return a short\r
- *\r
- */\r
- short getTcpPort() {\r
- return _tcpPort;\r
- };\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * Method isIpv6PdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv6PdpAddress() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- //\r
- _objHdr.writeData(id);\r
- _addr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
- buf[0] = (byte) (_reserved & 0xFF);\r
- buf[1] = (byte) (_reserved << 8);\r
- buf[2] = (byte) (_tcpPort & 0xFF);\r
- buf[3] = (byte) (_tcpPort << 8);\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.ByteArrayInputStream;\r
-import java.io.IOException;\r
-import java.net.InetAddress;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv6 Address\r
- *\r
- * @version COPSIpv6Address.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv6Address {\r
-\r
- private byte[] _addr;\r
-\r
- public COPSIpv6Address() {\r
- _addr = new byte[16];\r
- }\r
-\r
- public COPSIpv6Address(String hostName) throws UnknownHostException {\r
- setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr = InetAddress.getByName(hostName).getAddress();\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return InetAddress.getByAddress(_addr).getHostName();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param dataPtr a byte[]\r
- *\r
- */\r
- public void parse(byte[] dataPtr) {\r
- new ByteArrayInputStream(dataPtr).read(_addr,0,16);\r
- }\r
-\r
- /**\r
- * Method getDataLength\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return (16);\r
- }\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- COPSUtil.writeData(id, _addr, 16);\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS IPv6 Input Interface\r
- *\r
- * @version COPSIpv6InInterface.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv6InInterface extends COPSIpv6Interface {\r
- public COPSIpv6InInterface() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_ININTF);\r
- }\r
-\r
- public COPSIpv6InInterface(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method className\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String className() {\r
- return "COPSIpv6InInterface";\r
- }\r
-\r
- /**\r
- * Method isInInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isInInterface() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv6 Interface\r
- *\r
- * @version COPSIpv6Interface.java, v 1.00 2003\r
- *\r
- */\r
-public abstract class COPSIpv6Interface extends COPSInterface {\r
-\r
- /**\r
- * Method isIpv6Address\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv6Address() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr.setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return (_addr.getIpName());\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- protected COPSIpv6Interface() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCType((byte) 2);\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- protected COPSIpv6Interface(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- byte[] buf = new byte[4];\r
- System.arraycopy(dataPtr,4,buf,0,16);\r
-\r
- _addr.parse(buf);\r
-\r
- _ifindex |= ((int) dataPtr[20]) << 24;\r
- _ifindex |= ((int) dataPtr[21]) << 16;\r
- _ifindex |= ((int) dataPtr[22]) << 8;\r
- _ifindex |= ((int) dataPtr[23]) & 0xFF;\r
-\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- protected COPSObjHeader _objHdr;\r
- private COPSIpv6Address _addr;\r
- private int _ifindex;\r
-}\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-\r
-/**\r
- * COPS IPv6 Last PDP Address\r
- *\r
- * @version COPSIpv6LastPdpAddr.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv6LastPdpAddr extends COPSIpv6PdpAddress {\r
-\r
- public COPSIpv6LastPdpAddr() {\r
- super();\r
- _objHdr.setCNum(COPSObjHeader.COPS_LAST_PDP_ADDR);\r
- }\r
-\r
- public COPSIpv6LastPdpAddr(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method isLastPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isLastPdpAddress() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Ipv6PdpAddress" + "\n").getBytes());\r
- os.write(new String("Address: " + _addr.getIpName() + "\n").getBytes());\r
- os.write(new String("Port: " + _tcpPort + "\n").getBytes());\r
- }\r
-};\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS IPv6 Output Interface\r
- *\r
- * @version COPSIpv6OutInterface.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSIpv6OutInterface extends COPSIpv6Interface {\r
- public COPSIpv6OutInterface() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_ININTF);\r
- }\r
-\r
- public COPSIpv6OutInterface(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method className\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String className() {\r
- return "COPSIpv6OutInterface";\r
- }\r
-\r
- /**\r
- * Method isInInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isInInterface() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.net.UnknownHostException;\r
-\r
-/**\r
- * COPS IPv6 PDP Address\r
- *\r
- * @version COPSIpv6PdpAddress.java, v 1.00 2003\r
- *\r
- */\r
-abstract public class COPSIpv6PdpAddress extends COPSPdpAddress {\r
-\r
- protected COPSObjHeader _objHdr;\r
- protected COPSIpv6Address _addr;\r
- private short _reserved;\r
- protected short _tcpPort;\r
-\r
- protected COPSIpv6PdpAddress() {\r
- _addr = new COPSIpv6Address();\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCType((byte) 2);\r
- // _objHdr.setDataLength((short) _addr.getDataLength() + sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- protected COPSIpv6PdpAddress(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- byte[] buf = new byte[16];\r
- System.arraycopy(dataPtr,2,buf,0,16);\r
- _addr.parse(buf);\r
-\r
- _reserved |= ((short) dataPtr[20]) << 8;\r
- _reserved |= ((short) dataPtr[21]) & 0xFF;\r
- _tcpPort |= ((short) dataPtr[22]) << 8;\r
- _tcpPort |= ((short) dataPtr[23]) & 0xFF;\r
-\r
- // _objHdr.setDataLength(_addr.getDataLength() + sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) (_addr.getDataLength() + 4));\r
- }\r
-\r
- /**\r
- * Method setIpAddress\r
- *\r
- * @param hostName a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public void setIpAddress(String hostName) throws UnknownHostException {\r
- _addr.setIpAddress(hostName);\r
- }\r
-\r
- /**\r
- * Method setTcpPort\r
- *\r
- * @param port a short\r
- *\r
- */\r
- public void setTcpPort(short port) {\r
- _tcpPort = port;\r
- }\r
-\r
- /**\r
- * Method getIpName\r
- *\r
- * @return a String\r
- *\r
- * @throws UnknownHostException\r
- *\r
- */\r
- public String getIpName() throws UnknownHostException {\r
- return (_addr.getIpName());\r
- }\r
-\r
- /**\r
- * Method getTcpPort\r
- *\r
- * @return a short\r
- *\r
- */\r
- short getTcpPort() {\r
- return _tcpPort;\r
- };\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * Method isIpv6PdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv6PdpAddress() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- //\r
- _objHdr.writeData(id);\r
- _addr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
- buf[0] = (byte) (_reserved >> 8);\r
- buf[1] = (byte) _reserved;\r
- buf[2] = (byte) (_tcpPort >> 8);\r
- buf[3] = (byte) _tcpPort ;\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Keep Alive Message\r
- *\r
- * @version COPSKAMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSKAMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSIntegrity _integrity;\r
-\r
- public COPSKAMsg() {\r
- _integrity = null;\r
- }\r
-\r
- protected COPSKAMsg(byte[] data) throws COPSException {\r
- _integrity = null;\r
- parse(data);\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- //The client type in the header MUST always be set to 0\r
- //as KA is used for connection verification.RFC 2748\r
- if ((_hdr == null) && (_hdr.getClientType() != 0))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_KA)\r
- throw new COPSException ("Error Header (no COPS_OP_KA)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Integrity objects\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Returns true if it has Integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- };\r
-\r
- /**\r
- * Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Writes data to given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_KA)\r
- throw new COPSException("Error Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- private void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Keep Alive Timer\r
- *\r
- * @version COPSKATimer.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSKATimer extends COPSTimer {\r
-\r
- public COPSKATimer() {\r
- super ((short) 1);\r
- _objHdr.setCNum(COPSObjHeader.COPS_KA);\r
- _objHdr.setCType((byte) 1);\r
- }\r
-\r
- ///\r
- public COPSKATimer(short timeVal) {\r
- super(timeVal);\r
- _objHdr.setCNum(COPSObjHeader.COPS_KA);\r
- _objHdr.setCType((byte) 1);\r
- }\r
-\r
- /**\r
- * Method isKATimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isKATimer() {\r
- return true;\r
- }\r
-\r
- protected COPSKATimer(byte[] dataPtr) {\r
- super (dataPtr);\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS LPDP Decision Object\r
- *\r
- * @version COPSLPDPDecision.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSLPDPDecision extends COPSDecision {\r
-\r
- /**\r
- Constructor to create a Local Decision object.\r
- */\r
- public COPSLPDPDecision(byte cType) {\r
- super (cType);\r
- _objHdr.setCNum(COPSObjHeader.COPS_LPDP_DEC);\r
- }\r
-\r
- public COPSLPDPDecision() {\r
- super ();\r
- _objHdr.setCNum(COPSObjHeader.COPS_LPDP_DEC);\r
- }\r
-\r
- /**\r
- * Method isLocalDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isLocalDecision() {\r
- return true;\r
- }\r
-\r
- protected COPSLPDPDecision(byte[] data) {\r
- super (data);\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Message\r
- *\r
- * @version COPSMsg.java, v 1.00 2003\r
- *\r
- */\r
-abstract public class COPSMsg {\r
-\r
- protected COPSHeader _hdr;\r
- protected int _dataLength;\r
- protected int _dataStart;\r
-\r
- /**\r
- * Method getHeader\r
- *\r
- * @return a COPSHeader\r
- *\r
- */\r
- public COPSHeader getHeader() {\r
- return _hdr;\r
- }\r
-\r
- /**\r
- * Method writeData\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public abstract void writeData(Socket id) throws IOException;\r
-\r
- /**\r
- * Method getMsgLength\r
- *\r
- * @return an int\r
- *\r
- */\r
- public int getMsgLength() {\r
- return _hdr.getMsgLength();\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected abstract void parse(COPSHeader hdr, byte[] data) throws COPSException;\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected abstract void parse(byte[] data) throws COPSException;\r
-\r
- /**\r
- * Method parseHeader\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parseHeader(byte[] data) throws COPSException {\r
- _dataLength = 0;\r
- _dataStart = 0;\r
- if (_hdr == null) {\r
- // _hdr = new COPSHeader(COPSHeader.COPS_OP_CAT);\r
- _hdr = new COPSHeader(data);\r
- _dataStart += 8;\r
- _dataLength = _hdr.getMsgLength();\r
- } else {\r
- //header is already read\r
- _dataLength = _hdr.getMsgLength() - 8;\r
- }\r
-\r
- //validate the message length\r
- //Should fill on the 32bit boundary\r
- if ((_hdr.getMsgLength() % 4 != 0)) {\r
- throw new COPSException("Bad message format: COPS message is not on 32 bit bounday");\r
- }\r
- }\r
-\r
- /** Checks the sanity of COPS message and throw an\r
- COPSBadDataException when data is bad.\r
- */\r
- public abstract void checkSanity()throws COPSException;\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- os.write(new String("COPS Message").getBytes());\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-/**\r
- * COPS Message Parser\r
- *\r
- * @version COPSMsgParser.java, v 1.00 2003\r
- *\r
- */\r
-\r
-// import org.umu.cops.common.COPSDebug;\r
-\r
-public class COPSMsgParser {\r
- ///\r
- public COPSMsgParser() {\r
-\r
- }\r
-\r
- /** Parses the given COPS data and returns a COPSMsg object\r
- * with COPS object filed in.The COPSMsg object is allocated in the\r
- * call and it is the responsibility of the caller to free the memory\r
- *\r
- * @param data a byte[]\r
- *\r
- * @return a COPSMsg\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public COPSMsg parse(byte[] data) throws COPSException {\r
- COPSHeader hdr = new COPSHeader(data);\r
-\r
- byte[] buf = new byte[data.length - 8];\r
- System.arraycopy(data,8,buf,0,data.length - 8);\r
-\r
- return (parse(hdr, buf));\r
- }\r
-\r
- /**\r
- * Parse the message with given header , the data is pointing\r
- * to the data following the header\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @return a COPSMsg\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public COPSMsg parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- COPSMsg copsMsg = null;\r
- short cCode = hdr.getOpCode();\r
- switch (cCode) {\r
- case COPSHeader.COPS_OP_REQ: {\r
- // COPSDebug.out(getClass().getName(), "Creating REQ msg");\r
- copsMsg = new COPSReqMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_DEC: {\r
- // COPSDebug.out(getClass().getName(), "Creating DEC msg");\r
- copsMsg = new COPSDecisionMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_RPT: {\r
- // COPSDebug.out(getClass().getName(), "Creating RPT msg");\r
- copsMsg = new COPSReportMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_DRQ: {\r
- // COPSDebug.out(getClass().getName(), "Creating DRQ msg");\r
- copsMsg = new COPSDeleteMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_OPN: {\r
- // COPSDebug.out(getClass().getName(), "Creating Client-Open msg");\r
- copsMsg = new COPSClientOpenMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_CAT: {\r
- // COPSDebug.out(getClass().getName(), "Creating Client-Accept msg");\r
- copsMsg = new COPSClientAcceptMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_CC: {\r
- // COPSDebug.out(getClass().getName(), "Creating Client-Close msg");\r
- copsMsg = new COPSClientCloseMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_KA: {\r
- // COPSDebug.out(getClass().getName(), "Creating KA msg");\r
- copsMsg = new COPSKAMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_SSQ: {\r
- // COPSDebug.out(getClass().getName(), "Creating Sync-State Request msg");\r
- copsMsg = new COPSSyncStateMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- case COPSHeader.COPS_OP_SSC: {\r
- // COPSDebug.out(getClass().getName(), "Creating Sync-State Complete msg");\r
- copsMsg = new COPSSyncStateMsg();\r
- copsMsg.parse(hdr, data);\r
- }\r
- break;\r
- default:\r
- // COPSDebug.out(getClass().getName(), "Unknown message type");\r
- break;\r
- }\r
-\r
-\r
- // if(copsMsg != null)\r
- // try { copsMsg.dump(COPSDebug.out); } catch (Exception e) {};\r
-\r
- return copsMsg;\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Arrays;\r
-\r
-/**\r
- * COPS Object\r
- *\r
- * @version COPSObjBase.java, v 1.00 2003\r
- *\r
- */\r
-public abstract class COPSObjBase {\r
- /**\r
- * Add padding in the data, if the data does not fall on 32-bit boundary\r
- *\r
- * @param len an int\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- static COPSData getPadding(int len) {\r
- byte[] padBuf = new byte[len];\r
- Arrays.fill(padBuf, (byte) 0);\r
- COPSData d = new COPSData(padBuf, 0, len);\r
- return d;\r
- }\r
-\r
- /**\r
- * Writes data to a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public abstract void writeData(Socket id) throws IOException;\r
-\r
- /**\r
- * Method getDataLength\r
- *\r
- * @return a short\r
- *\r
- */\r
- short getDataLength() {\r
- return 0;\r
- }\r
-\r
- /**\r
- * Method isCOPSHeader\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isCOPSHeader() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isClientHandle\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isClientHandle() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isContext\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isContext() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isInterface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isInterface() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isDecision() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isLocalDecision\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isLocalDecision() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isReport\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isReport() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isError() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isTimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isTimer() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isPepId\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isPepId() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isReason\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isReason() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isPdpAddress() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isClientSI\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isClientSI() {\r
- return false;\r
- }\r
-\r
- /**\r
- * Method isMessageIntegrity\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- boolean isMessageIntegrity() {\r
- return false;\r
- }\r
-\r
-};\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Object Header\r
- *\r
- * @version COPSObjHeader.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSObjHeader extends COPSObjBase {\r
-\r
- public final static byte COPS_HANDLE = 1;\r
- public final static byte COPS_CONTEXT = 2;\r
- public final static byte COPS_ININTF = 3;\r
- public final static byte COPS_OUTINTF = 4;\r
- public final static byte COPS_REASON_CODE = 5;\r
- public final static byte COPS_DEC = 6;\r
- public final static byte COPS_LPDP_DEC = 7;\r
- public final static byte COPS_ERROR = 8;\r
- public final static byte COPS_CSI = 9;\r
- public final static byte COPS_KA = 10;\r
- public final static byte COPS_PEPID = 11;\r
- public final static byte COPS_RPT = 12;\r
- public final static byte COPS_PDP_REDIR = 13;\r
- public final static byte COPS_LAST_PDP_ADDR = 14;\r
- public final static byte COPS_ACCT_TIMER = 15;\r
- public final static byte COPS_MSG_INTEGRITY = 16;\r
-\r
- private short _len;\r
- private byte _cNum;\r
- private byte _cType;\r
-\r
- public COPSObjHeader(byte cNum, byte cType) {\r
- _len = 4;\r
- _cNum = cNum;\r
- _cType = cType;\r
- }\r
-\r
- public COPSObjHeader() {\r
- _len = 4;\r
- _cNum = 0;\r
- _cType = 0;\r
- }\r
-\r
- protected COPSObjHeader(byte[] data) {\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Get the data length in number of octets\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return _len;\r
- };\r
-\r
- /**\r
- * Get the class information identifier cNum\r
- *\r
- * @return a byte\r
- *\r
- */\r
- public byte getCNum() {\r
- return _cNum;\r
- };\r
-\r
- /**\r
- * Get the type per cNum\r
- *\r
- * @return a byte\r
- *\r
- */\r
- public byte getCType() {\r
- return _cType;\r
- };\r
-\r
- /**\r
- * Get stringified CNum\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getStrCNum() {\r
- switch (getCNum()) {\r
- case COPS_HANDLE:\r
- return ("Client-handle");\r
- case COPS_CONTEXT:\r
- return ("Context");\r
- case COPS_ININTF:\r
- return ("In-Interface");\r
- case COPS_OUTINTF:\r
- return ("Out-Interface");\r
- case COPS_REASON_CODE:\r
- return ("Reason");\r
- case COPS_DEC:\r
- return ("Decision");\r
- case COPS_LPDP_DEC:\r
- return ("Local-Decision");\r
- case COPS_ERROR:\r
- return ("Error");\r
- case COPS_CSI:\r
- return ("Client-SI");\r
- case COPS_KA:\r
- return ("KA-timer");\r
- case COPS_PEPID:\r
- return ("PEP-id");\r
- case COPS_RPT:\r
- return ("Report");\r
- case COPS_PDP_REDIR:\r
- return ("Redirect PDP addr");\r
- case COPS_LAST_PDP_ADDR:\r
- return ("Last PDP addr");\r
- case COPS_ACCT_TIMER:\r
- return ("Account-Timer");\r
- case COPS_MSG_INTEGRITY:\r
- return ("Message-Integrity");\r
- default:\r
- return ("Unknown");\r
- }\r
- }\r
-\r
- /**\r
- * Set the obj length, the length is the length of the data following\r
- * the object header.The length of the object header (4 bytes) is added\r
- * to the length passed.\r
- *\r
- * @param len a short\r
- *\r
- */\r
- public void setDataLength(short len) {\r
- //Add the length of the header also\r
- _len = (short) (len + 4);\r
- }\r
-\r
- /**\r
- * Set the class of information cNum\r
- *\r
- * @param cNum a byte\r
- *\r
- */\r
- public void setCNum(byte cNum) {\r
- _cNum = cNum;\r
- } ;\r
-\r
- /**\r
- * Set the type defined per cNum\r
- *\r
- * @param cType a byte\r
- *\r
- */\r
- public void setCType(byte cType) {\r
- _cType = cType;\r
- } ;\r
-\r
- /**\r
- * Method checkDataLength\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void checkDataLength() throws COPSException {\r
-\r
- }\r
-\r
- /**\r
- * Writes data to a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_len >> 8);\r
- buf[1] = (byte) _len;\r
- buf[2] = (byte) _cNum;\r
- buf[3] = (byte) _cType;\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- /**\r
- * Method parse\r
- *\r
- * @param data a byte[]\r
- *\r
- */\r
- public void parse(byte[] data) {\r
- _len = 0;\r
- _len |= ((short) data[0]) << 8;\r
- _len |= ((short) data[1]) & 0xFF;\r
- _cNum |= data[2];\r
- _cType |= data[3];\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- os.write(new String("**" + getStrCNum() + "**" + "\n").getBytes());\r
- os.write(new String("Length: " + _len + "\n").getBytes());\r
- os.write(new String("C-num: " + _cNum + "\n").getBytes());\r
- os.write(new String("C-type: " + _cType + "\n").getBytes());\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-\r
-/**\r
- * COPS PDP Address\r
- *\r
- * @version COPSPdpAddress.java, v 1.00 2003\r
- *\r
- */\r
-abstract public class COPSPdpAddress extends COPSObjBase {\r
-\r
- /**\r
- * Method isPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPdpAddress() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Method isIpv4PdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv4PdpAddress() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isIpv6PdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isIpv6PdpAddress() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isLastPdpAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isLastPdpAddress() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isPdpredirectAddress\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPdpredirectAddress() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- abstract public void dump(OutputStream os) throws IOException;\r
-};\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS PEP Identification Object\r
- *\r
- * @version COPSPepId.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPepId extends COPSObjBase {\r
-\r
- COPSObjHeader _objHdr;\r
- COPSData _data;\r
- COPSData _padding;\r
-\r
- public COPSPepId() {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_PEPID);\r
- _objHdr.setCType((byte) 1);\r
- }\r
-\r
- protected COPSPepId(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- //Get the length of data following the obj header\r
- short dLen = (short) (_objHdr.getDataLength() - 4);\r
- COPSData d = new COPSData (dataPtr, 4, dLen);\r
- setData(d);\r
- }\r
-\r
- /**\r
- * Method setData\r
- *\r
- * @param data a COPSData\r
- *\r
- */\r
- public void setData(COPSData data) {\r
- _data = data;\r
- if (_data.length() % 4 != 0) {\r
- int padLen = 4 - _data.length() % 4;\r
- _padding = getPadding(padLen);\r
- }\r
- _objHdr.setDataLength((short)_data.length());\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return ((short) (_objHdr.getDataLength() + lpadding));\r
- }\r
-\r
- /**\r
- * Method getData\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getData() {\r
- return _data;\r
- };\r
-\r
- /**\r
- * Method isPepId\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPepId() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Write data to given netwrok socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
- COPSUtil.writeData(id, _data.getData(), _data.length());\r
- if (_padding != null) {\r
- COPSUtil.writeData(id, _padding.getData(), _padding.length());\r
- }\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("PEPID: " + _data.str() + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Provisioning Class Error\r
- *\r
- * @version COPSPrClassError.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrClassError extends COPSPrError {\r
-\r
- public final static byte C_spaceExhausted = 1;\r
- public final static byte C_instanceInvalid = 2;\r
- public final static byte C_attrValueInvalid = 3;\r
- public final static byte C_attrValueSupLimited = 4;\r
- public final static byte C_attrEnumSupLimited = 5;\r
- public final static byte C_attrMaxLengthExceeded = 6;\r
- public final static byte C_attrRefUnknown = 7;\r
- public final static byte C_notifyOnly = 8;\r
- public final static byte C_unknownPrc = 9;\r
- public final static byte C_tooFewAttrs = 10;\r
- public final static byte C_invalidAttrType = 11;\r
- public final static byte C_deletedInRef = 12;\r
- public final static byte C_specificError = 13;\r
- public final static byte C_errmax = 14;\r
-\r
- private final static String CerrTable[] = {\r
- "Reserved",\r
- "No more instances may currently be installed in the given class",\r
- "Invalid class instance",\r
- "Invalid attribute value",\r
- "The value for attribute not currently supported by the device",\r
- "The enumeration for attribute not currently supported by the device",\r
- "Attribute length exceeds device limitations",\r
- "Unknown attribute reference",\r
- "Only supported for use by request or report",\r
- "Class not supported by PEP",\r
- "Too few attributes",\r
- "Invalid attribute type",\r
- "Reference to deleted instance",\r
- "PRC specific error, check subcode for more details"\r
- };\r
-\r
- public COPSPrClassError(short eCode, short eSubCode) {\r
- super (eCode, eSubCode);\r
- _sNum = COPSPrObjBase.PR_CPERR;\r
- _sType = COPSPrObjBase.PR_BER;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrClassError object\r
- */\r
- protected COPSPrClassError(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method isPRCClassError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRCClassError() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Method strError\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String strError() {\r
- return CerrTable[_errCode];\r
- };\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Provisioning EPD\r
- *\r
- * @version COPSPrEPD.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrEPD extends COPSPrObjBase {\r
-\r
- public COPSPrEPD() {\r
- _sNum = COPSPrObjBase.PR_EPD;\r
- _sType = COPSPrObjBase.PR_XML;\r
- }\r
-\r
- /**\r
- * Method isEncodedInstanceData\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isEncodedInstanceData() {\r
- return true;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrEPD object\r
- */\r
- protected COPSPrEPD(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
-\r
-};\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Provisioning Error\r
- *\r
- * @version COPSPrError.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrError extends COPSPrObjBase {\r
-\r
- protected short _errCode;\r
- protected short _errSubCode;\r
-\r
- public COPSPrError(short eCode, short eSubCode) {\r
- _errCode = eCode;\r
- _errSubCode = eSubCode;\r
- _len = 8;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrGlobalError object\r
- */\r
- protected COPSPrError(byte[] dataPtr) {\r
- _dataRep = null;\r
-\r
- _len |= ((short) dataPtr[0]) << 8;\r
- _len |= ((short) dataPtr[1]) & 0xFF;\r
-\r
- _sNum |= ((short) dataPtr[2]) << 8;\r
- _sNum |= ((short) dataPtr[3]) & 0xFF;\r
-\r
- _errCode |= ((short) dataPtr[4]) << 8;\r
- _errCode |= ((short) dataPtr[5]) & 0xFF;\r
-\r
- _errSubCode |= ((short) dataPtr[6]) << 8;\r
- _errSubCode |= ((short) dataPtr[7]) & 0xFF;\r
- }\r
-\r
- /**\r
- * Method strError\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String strError() {\r
- return "Error";\r
- }\r
-\r
- /**\r
- * Method setData\r
- *\r
- * @param data a COPSData\r
- *\r
- */\r
- public void setData(COPSData data) { } ;\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- byte[] dataRep = getDataRep();\r
- COPSUtil.writeData(id, dataRep, dataRep.length);\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return 8;\r
- }\r
-\r
- /**\r
- * Method getDataRep\r
- *\r
- * @return a byte[]\r
- *\r
- */\r
- public byte[] getDataRep() {\r
- _dataRep = new byte[getDataLength()];\r
-\r
- _dataRep[0] = (byte) (_len >> 8);\r
- _dataRep[1] = (byte) _len;\r
- _dataRep[2] = (byte) (_sNum >> 8);\r
- _dataRep[3] = (byte) _sNum;\r
- _dataRep[4] = (byte) (_errCode >> 8);\r
- _dataRep[5] = (byte) _errCode;\r
- _dataRep[6] = (byte) (_errSubCode >> 8);\r
- _dataRep[7] = (byte) _errSubCode;\r
-\r
- return _dataRep;\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Provisioning Error PRID\r
- *\r
- * @version COPSPrErrorPRID.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrErrorPRID extends COPSPrObjBase {\r
-\r
- public COPSPrErrorPRID() {\r
- _sNum = COPSPrObjBase.PR_IDERR;\r
- _sType = COPSPrObjBase.PR_BER;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrErrorPRID object\r
- */\r
- protected COPSPrErrorPRID(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method isErrorPRID\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isErrorPRID() {\r
- return true;\r
- }\r
-\r
-}\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Provisioning Global Error\r
- *\r
- * @version COPSPrGlobalError.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrGlobalError extends COPSPrError {\r
-\r
- public final static byte G_availMemoryLow = 1;\r
- public final static byte G_availMemoryExhausted = 2;\r
- public final static byte G_unknownASN1Tag = 3;\r
- public final static byte G_maxMsgSizeExceeded = 4;\r
- public final static byte G_unknownError = 5;\r
- public final static byte G_maxReqStateOpen = 6;\r
- public final static byte G_invalidASN1Length = 7;\r
- public final static byte G_invalidObjPad = 8;\r
- public final static byte G_unknownPIBData = 9;\r
- public final static byte G_unknownCOPSPrObj = 10;\r
- public final static byte G_malformedDec = 11;\r
- public final static byte G_errmax = 12;\r
-\r
-\r
- private final static String GerrTable[] = {\r
- "Reserved",\r
- "Available memory low",\r
- "Available memory exhausted",\r
- "Unknown ASN.1 tag",\r
- "Max. message size exceeded",\r
- "Unknown error",\r
- "No more Request-states can be created by the PEP",\r
- "ASN.1 object length was incorrect",\r
- "Object was not properly padded",\r
- "Unknown PIB data",\r
- "Unknown COPS-PR object",\r
- "Melformed decision"\r
- };\r
-\r
- ///\r
- COPSPrGlobalError(short eCode, short eSubCode) {\r
- super(eCode, eSubCode);\r
- _sNum = COPSPrObjBase.PR_GPERR;\r
- _sType = COPSPrObjBase.PR_BER;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrGlobalError object\r
- */\r
- protected COPSPrGlobalError(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
-\r
- /**\r
- * Method isGlobalPrError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isGlobalPrError() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Method strError\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String strError() {\r
- return GerrTable[_errCode];\r
- };\r
-\r
-};\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Provisioning ID\r
- *\r
- * @version COPSPrID.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrID extends COPSPrObjBase {\r
-\r
- public COPSPrID() {\r
- _sNum = COPSPrObjBase.PR_PRID;\r
- _sType = COPSPrObjBase.PR_XML;\r
- }\r
-\r
- ///Parse the data and create a PrID object\r
- protected COPSPrID(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-\r
- /**\r
- * Method isPRID\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRID() {\r
- return true;\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-import java.util.Arrays;\r
-\r
-/**\r
- * COPS Provisioning Object Base\r
- *\r
- * @version COPSPrObjBase.java, v 1.01 2003\r
- *\r
- */\r
-public class COPSPrObjBase {\r
- public final static byte PR_PRID = 1;\r
- public final static byte PR_PPRID = 2;\r
- public final static byte PR_EPD = 3;\r
- public final static byte PR_GPERR = 4;\r
- public final static byte PR_CPERR = 5;\r
- public final static byte PR_IDERR = 6;\r
-\r
- public final static byte PR_BER = 1;\r
- public final static byte PR_XML = 2;\r
-\r
- protected short _len;\r
- protected byte _sNum;\r
- protected byte _sType;\r
- protected COPSData _data;\r
- protected COPSData _padding;\r
-\r
- protected byte[] _dataRep;\r
- ///\r
- protected COPSPrObjBase() {\r
- _dataRep = null;\r
- }\r
-\r
- public COPSPrObjBase(byte[] dataPtr) {\r
- _dataRep = null;\r
-\r
- _len |= ((short) dataPtr[0]) << 8;\r
- _len |= ((short) dataPtr[1]) & 0xFF;\r
-\r
- _sNum |= ((short) dataPtr[2]) << 8;\r
- _sNum |= ((short) dataPtr[3]) & 0xFF;\r
-\r
- //Get the length of data following the obj header\r
- short dLen = (short) (_len - 4);\r
- COPSData d = new COPSData(dataPtr, 4, dLen);\r
- setData(d);\r
- }\r
-\r
- /**\r
- * Add padding in the data, if the Provisioning data does\r
- * not fall on 32-bit boundary\r
- *\r
- * @param len an int\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getPadding(int len) {\r
- byte[] padBuf = new byte[len];\r
- Arrays.fill(padBuf, (byte) 0);\r
- COPSData d = new COPSData(padBuf, 0, len);\r
- return d;\r
- }\r
-\r
- /**\r
- * Method isPRID\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRID() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isPRIDPrefix\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRIDPrefix() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isEncodedInstanceData\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isEncodedInstanceData() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isGlobalPrError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isGlobalPrError() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isPRCClassError\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRCClassError() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isErrorPRID\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isErrorPRID() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method setData\r
- *\r
- * @param data a COPSData\r
- *\r
- */\r
- public void setData(COPSData data) {\r
- _data = data;\r
- if (_data.length() % 4 != 0) {\r
- int padLen = 4 - (_data.length() % 4);\r
- _padding = getPadding(padLen);\r
- }\r
- _len = (short) (_data.length() + 4);\r
- }\r
-\r
- /**\r
- * Get the class information identifier cNum\r
- *\r
- * @return a byte\r
- *\r
- */\r
- public byte getSNum() {\r
- return _sNum;\r
- };\r
-\r
- /**\r
- * Get the type per sNum\r
- *\r
- * @return a byte\r
- *\r
- */\r
- public byte getSType() {\r
- return _sType;\r
- };\r
-\r
- /**\r
- * Get stringified CNum\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getStrSNum() {\r
- switch (getSNum()) {\r
- case PR_PRID:\r
- return ("PRID");\r
- case PR_PPRID:\r
- return ("PRID Prefix");\r
- case PR_EPD:\r
- return ("EPD");\r
- case PR_GPERR:\r
- return ("GPERR");\r
- case PR_CPERR:\r
- return ("CPERR");\r
- case PR_IDERR:\r
- return ("IDERR");\r
- default:\r
- return ("Unknown");\r
- }\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- //Header length contains the header+data length\r
- int lpadding = 0;\r
- if (_padding != null) lpadding = _padding.length();\r
- return ( (short) (_len + lpadding));\r
- }\r
-\r
- /**\r
- * Method getData\r
- *\r
- * @return a COPSData\r
- *\r
- */\r
- public COPSData getData() {\r
- return _data;\r
- };\r
-\r
- /**\r
- * Write data on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- byte[] dataRep = getDataRep();\r
- COPSUtil.writeData(id, dataRep, dataRep.length);\r
- }\r
-\r
- /**\r
- * Get the binary data contained in the object\r
- *\r
- * @return a byte[]\r
- *\r
- */\r
- public byte[] getDataRep() {\r
- _dataRep = new byte[getDataLength()];\r
-\r
- _dataRep[0] = (byte) (_len >> 8);\r
- _dataRep[1] = (byte) _len;\r
- _dataRep[2] = (byte) (_sNum >> 8);\r
- _dataRep[3] = (byte) _sNum;\r
-\r
- System.arraycopy(_data.getData(), 0, _dataRep, 4, _data.length());\r
-\r
- if (_padding != null) {\r
- System.arraycopy(_padding.getData(), 0, _dataRep, 4 + _data.length(), _padding.length());\r
- }\r
-\r
- return _dataRep;\r
- }\r
-\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-\r
-\r
-/**\r
- * COPS Prefix Provisioning ID\r
- *\r
- * @version COPSPrefixPrID.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSPrefixPrID extends COPSPrObjBase {\r
-\r
- ///\r
- public COPSPrefixPrID() {\r
- _sNum = COPSPrObjBase.PR_PPRID;\r
- _sType = COPSPrObjBase.PR_XML;\r
- }\r
-\r
- /**\r
- * Method isPRIDPrefix\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isPRIDPrefix() {\r
- return true;\r
- }\r
-\r
- /**\r
- Parse the data and create a PrefixPrID object\r
- */\r
- protected COPSPrefixPrID(byte[] dataPtr) {\r
- super(dataPtr);\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Reason Object (RFC 2748 pag. 12)\r
- *\r
- * This object specifies the reason why the request state was deleted.\r
- * It appears in the delete request (DRQ) message. The Reason Sub-code\r
- * field is reserved for more detailed client-specific reason codes\r
- * defined in the corresponding documents.\r
- *\r
- * C-Num = 5, C-Type = 1\r
- *\r
- * 0 1 2 3\r
- * +--------------+--------------+--------------+--------------+\r
- * | Reason-Code | Reason Sub-code |\r
- * +--------------+--------------+--------------+--------------+\r
- *\r
- * Reason Code:\r
- * 1 = Unspecified\r
- * 2 = Management\r
- * 3 = Preempted (Another request state takes precedence)\r
- * 4 = Tear (Used to communicate a signaled state removal)\r
- * 5 = Timeout (Local state has timed-out)\r
- * 6 = Route Change (Change invalidates request state)\r
- * 7 = Insufficient Resources (No local resource available)\r
- * 8 = PDP's Directive (PDP decision caused the delete)\r
- * 9 = Unsupported decision (PDP decision not supported)\r
- * 10= Synchronize Handle Unknown\r
- * 11= Transient Handle (stateless event)\r
- * 12= Malformed Decision (could not recover)\r
- * 13= Unknown COPS Object from PDP:\r
- * Sub-code (octet 2) contains unknown object's C-Num\r
- * and (octet 3) contains unknown object's C-Type.\r
- *\r
- * @version COPSReason.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSReason extends COPSPrObjBase {\r
-\r
- public final static String[] G_msgArray = {\r
- "Unknown.",\r
- "Unspecified.",\r
- "Management.",\r
- "Preempted (Another request state takes precedence).",\r
- "Tear (Used to communicate a signaled state removal).",\r
- "Timeout ( Local state has timed-out).",\r
- "Route change (Change invalidates request state).",\r
- "Insufficient Resources.",\r
- "PDP's Directive.",\r
- "Unsupported decision.",\r
- "Synchronize handle unknown.",\r
- "Transient handle.",\r
- "Malformed decision.",\r
- "Unknown COPS object from PDP.",\r
- };\r
-\r
- private COPSObjHeader _objHdr;\r
- private short _reasonCode;\r
- private short _reasonSubCode;\r
-\r
- ///\r
- public COPSReason(short reasonCode, short subCode) {\r
- _objHdr = new COPSObjHeader();\r
- _reasonCode = reasonCode;\r
- _reasonSubCode = subCode;\r
- _objHdr.setCNum(COPSObjHeader.COPS_REASON_CODE);\r
- _objHdr.setCType((byte) 1);\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- Parse data and create COPSReason object\r
- */\r
- protected COPSReason(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _reasonCode |= ((short) dataPtr[4]) << 8;\r
- _reasonCode |= ((short) dataPtr[5]) & 0xFF;\r
- _reasonSubCode |= ((short) dataPtr[6]) << 8;\r
- _reasonSubCode |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * Get Reason description\r
- *\r
- * @return a String\r
- *\r
- */\r
- public String getDescription() {\r
- String reasonStr1;\r
- String reasonStr2;\r
-\r
- ///Get the details from the error code\r
- reasonStr1 = G_msgArray[_reasonCode];\r
- //TODO - defind reason sub-codes\r
- reasonStr2 = "";\r
- return (reasonStr1 + ":" + reasonStr2);\r
- }\r
-\r
- /**\r
- * Always return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isReason() {\r
- return true;\r
- }\r
-\r
- /**\r
- * Write object in network byte order to a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
-\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_reasonCode >> 8);\r
- buf[1] = (byte) _reasonCode;\r
- buf[2] = (byte) (_reasonSubCode >> 8);\r
- buf[3] = (byte) _reasonSubCode;\r
-\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Reason Code: " + _reasonCode + "\n").getBytes());\r
- os.write(new String("Reason Sub Code: " + _reasonSubCode + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Vector;\r
-\r
-/**\r
- * COPS Report Message (RFC 2748 pag. 25)\r
- *\r
- * The RPT message is used by the PEP to communicate to the PDP its\r
- * success or failure in carrying out the PDP's decision, or to report\r
- * an accounting related change in state. The Report-Type specifies the\r
- * kind of report and the optional ClientSI can carry additional\r
- * information per Client-Type.\r
- *\r
- * For every DEC message containing a configuration context that is\r
- * received by a PEP, the PEP MUST generate a corresponding Report State\r
- * message with the Solicited Message flag set describing its success or\r
- * failure in applying the configuration decision. In addition,\r
- * outsourcing decisions from the PDP MAY result in a corresponding\r
- * solicited Report State from the PEP depending on the context and the\r
- * type of client. RPT messages solicited by decisions for a given\r
- * Client Handle MUST set the Solicited Message flag and MUST be sent in\r
- * the same order as their corresponding Decision messages were\r
- * received. There MUST never be more than one Report State message\r
- * generated with the Solicited Message flag set per Decision.\r
- *\r
- * The Report State may also be used to provide periodic updates of\r
- * client specific information for accounting and state monitoring\r
- * purposes depending on the type of the client. In such cases the\r
- * accounting report type should be specified utilizing the appropriate\r
- * client specific information object.\r
- *\r
- * <Report State> ::== <Common Header>\r
- * <Client Handle>\r
- * <Report-Type>\r
- * [<ClientSI>]\r
- * [<Integrity>]\r
- *\r
- * @version COPSReportMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSReportMsg extends COPSMsg {\r
- /* COPSHeader coming from base class */\r
- private COPSHandle _clientHandle;\r
- private COPSReportType _report;\r
- private Vector _clientSI;\r
- private COPSIntegrity _integrity;\r
-\r
- public COPSReportMsg() {\r
- _clientHandle = null;\r
- _report = null;\r
- _integrity = null;\r
- _clientSI = new Vector(20);\r
- }\r
-\r
- /**\r
- Parse data and create COPSReportMsg object\r
- */\r
- protected COPSReportMsg (byte[] data) throws COPSException {\r
- _clientHandle = null;\r
- _report = null;\r
- _integrity = null;\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Checks the sanity of COPS message and throw an\r
- * COPSException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_clientHandle == null) || (_report == null))\r
- throw new COPSException("Bad message format");\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_RPT)\r
- throw new COPSException ("Error Header (no COPS_OP_REQ)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Report object to the message\r
- *\r
- * @param report a COPSReportType\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSReportType report) throws COPSException {\r
- if (report == null)\r
- throw new COPSException ("Null Handle");\r
-\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("No null Handle");\r
-\r
- _report = report;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add client handle to the message\r
- *\r
- * @param handle a COPSHandle\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHandle handle) throws COPSException {\r
- if (handle == null)\r
- throw new COPSException ("Null Handle");\r
-\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("No null Handle");\r
-\r
- _clientHandle = handle;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add one or more clientSI objects\r
- *\r
- * @param clientSI a COPSClientSI\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSClientSI clientSI) throws COPSException {\r
- if (clientSI == null)\r
- throw new COPSException ("Null ClientSI");\r
- _clientSI.add(clientSI);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Get client Handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _clientHandle;\r
- }\r
-\r
- /**\r
- * Get report type\r
- *\r
- * @return a COPSReportType\r
- *\r
- */\r
- public COPSReportType getReport() {\r
- return _report;\r
- }\r
-\r
- /**\r
- * Get clientSI\r
- *\r
- * @return a Vector\r
- *\r
- */\r
- public Vector getClientSI() {\r
- return _clientSI;\r
- }\r
-\r
- /**\r
- * Returns true if it has Integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- }\r
-\r
-\r
- /**\r
- * Get Integrity. Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Writes data to given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- //checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_clientHandle != null) _clientHandle.writeData(id);\r
- if (_report != null) _report.writeData(id);\r
-\r
- for (Enumeration e = _clientSI.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- clientSI.writeData(id);\r
- }\r
-\r
- if (_integrity != null) _integrity.writeData(id);\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_HANDLE: {\r
- _clientHandle = new COPSHandle(buf);\r
- _dataStart += _clientHandle.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_RPT: {\r
- _report = new COPSReportType(buf);\r
- _dataStart += _report.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_CSI: {\r
- COPSClientSI csi = new COPSClientSI(buf);\r
- _dataStart += csi.getDataLength();\r
- _clientSI.add(csi);\r
- }\r
- break;\r
-\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
-\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_RPT)\r
- throw new COPSException ("Null Header");\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_clientHandle != null) len += _clientHandle.getDataLength();\r
- if (_report != null) len += _report.getDataLength();\r
-\r
- for (Enumeration e = _clientSI.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- len += clientSI.getDataLength();\r
- }\r
-\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_clientHandle != null)\r
- _clientHandle.dump(os);\r
-\r
- if (_report != null)\r
- _report.dump(os);\r
-\r
- for (Enumeration e = _clientSI.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- clientSI.dump(os);\r
- }\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Report Type (RFC 2748 pag. 16\r
- *\r
- * The Type of Report on the request state associated with a handle:\r
- *\r
- * C-Num = 12, C-Type = 1\r
- *\r
- * 0 1 2 3\r
- * +--------------+--------------+--------------+--------------+\r
- * | Report-Type | ///////////// |\r
- * +--------------+--------------+--------------+--------------+\r
- *\r
- * Report-Type:\r
- * 1 = Success : Decision was successful at the PEP\r
- * 2 = Failure : Decision could not be completed by PEP\r
- * 3 = Accounting: Accounting update for an installed state\r
- *\r
- *\r
- * @version COPSReportType.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSReportType extends COPSPrObjBase {\r
-\r
- public final static String[] msgMap = {\r
- "Unknown",\r
- "Success",\r
- "Failure",\r
- "Accounting",\r
- };\r
-\r
- private COPSObjHeader _objHdr;\r
- private short _rType;\r
- private short _reserved;\r
-\r
- public final static short SUCCESS = 1;\r
- public final static short FAILURE = 2;\r
- public final static short ACCT = 3;\r
-\r
- public COPSReportType(short rType) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.setCNum(COPSObjHeader.COPS_RPT);\r
- _objHdr.setCType((byte) 1);\r
- _rType = rType;\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- Parse data and create COPSReportType object\r
- */\r
- protected COPSReportType(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _rType |= ((short) dataPtr[4]) << 8;\r
- _rType |= ((short) dataPtr[5]) & 0xFF;\r
- _reserved |= ((short) dataPtr[6]) << 8;\r
- _reserved |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * If it is Success, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isSuccess() {\r
- return (_rType == SUCCESS );\r
- };\r
-\r
- /**\r
- * If it is Failure, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isFailure() {\r
- return (_rType == FAILURE);\r
- };\r
-\r
- /**\r
- * If it is Accounting, return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAccounting() {\r
- return (_rType == ACCT);\r
- };\r
-\r
- /**\r
- * Always return true\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isReport() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Write data in network byte order on a given network socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_rType >> 8);\r
- buf[1] = (byte) _rType;\r
- buf[2] = (byte) (_reserved >> 8);\r
- buf[3] = (byte) _reserved;\r
-\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Report: " + msgMap[_rType] + "\n").getBytes());\r
- }\r
-}\r
-\r
-\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-import java.util.Enumeration;\r
-import java.util.Hashtable;\r
-import java.util.Vector;\r
-\r
-/**\r
- * COPS Request Message (RFC 2748 pag. 22)\r
- *\r
- * The PEP establishes a request state client handle for which the\r
- * remote PDP may maintain state. The remote PDP then uses this handle\r
- * to refer to the exchanged information and decisions communicated over\r
- * the TCP connection to a particular PEP for a given client-type.\r
- *\r
- * Once a stateful handle is established for a new request, any\r
- * subsequent modifications of the request can be made using the REQ\r
- * message specifying the previously installed handle. The PEP is\r
- * responsible for notifying the PDP whenever its local state changes so\r
- * the PDP's state will be able to accurately mirror the PEP's state.\r
- *\r
- * The format of the Request message is as follows:\r
- *\r
- * <Request Message> ::= <Common Header>\r
- * <Client Handle>\r
- * <Context>\r
- * [<IN-Int>]\r
- * [<OUT-Int>]\r
- * [<ClientSI(s)>]\r
- * [<LPDPDecision(s)>]\r
- * [<Integrity>]\r
- *\r
- * <ClientSI(s)> ::= <ClientSI> | <ClientSI(s)> <ClientSI>\r
- *\r
- * <LPDPDecision(s)> ::= <LPDPDecision> |\r
- * <LPDPDecision(s)> <LPDPDecision>\r
- *\r
- * <LPDPDecision> ::= [<Context>]\r
- * <LPDPDecision: Flags>\r
- * [<LPDPDecision: Stateless Data>]\r
- * [<LPDPDecision: Replacement Data>]\r
- * [<LPDPDecision: ClientSI Data>]\r
- * [<LPDPDecision: Named Data>]\r
- *\r
- * The context object is used to determine the context within which all\r
- * the other objects are to be interpreted. It also is used to determine\r
- * the kind of decision to be returned from the policy server. This\r
- * decision might be related to admission control, resource allocation,\r
- * object forwarding and substitution, or configuration.\r
- *\r
- * The interface objects are used to determine the corresponding\r
- * interface on which a signaling protocol message was received or is\r
- * about to be sent. They are typically used if the client is\r
- * participating along the path of a signaling protocol or if the client\r
- * is requesting configuration data for a particular interface.\r
- *\r
- * ClientSI, the client specific information object, holds the client-\r
- * type specific data for which a policy decision needs to be made. In\r
- * the case of configuration, the Named ClientSI may include named\r
- * information about the module, interface, or functionality to be\r
- * configured. The ordering of multiple ClientSIs is not important.\r
- *\r
- * Finally, LPDPDecision object holds information regarding the local\r
- * decision made by the LPDP.\r
- *\r
- * Malformed Request messages MUST result in the PDP specifying a\r
- * Decision message with the appropriate error code.\r
- *\r
- * @version COPSReqMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSReqMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSHandle _clientHandle;\r
- private COPSContext _context;\r
- private COPSInterface _inInterface;\r
- private COPSInterface _outInterface;\r
- private Vector _clientSIs;\r
- private Hashtable _decisions;\r
- private COPSIntegrity _integrity;\r
- private COPSContext _lpdpContext;\r
-\r
- public COPSReqMsg() {\r
- _clientHandle = null;\r
- _context = null;\r
- _inInterface = null;\r
- _outInterface = null;\r
- _clientSIs = new Vector(20);\r
- _decisions = new Hashtable();\r
- _integrity = null;\r
- _lpdpContext = null;\r
- }\r
-\r
- /**\r
- Parse data and create COPSReqMsg object\r
- */\r
- protected COPSReqMsg(byte[] data) throws COPSException {\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Checks the sanity of COPS message and throw an\r
- * COPSBadDataException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if ((_hdr == null) || (_clientHandle == null) || (_context == null)) {\r
- throw new COPSException("Bad message format");\r
- }\r
- }\r
-\r
- /**\r
- * Add an IN or OUT interface object\r
- *\r
- * @param inter a COPSInterface\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSInterface inter) throws COPSException {\r
- if (!(inter.isInInterface() || inter.isOutInterface()))\r
- throw new COPSException ("No Interface");\r
-\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("Integrity should be the last one");\r
-\r
- if (inter.isInInterface()) {\r
- if (_inInterface != null)\r
- throw new COPSException ("Object inInterface exits");\r
-\r
- if (inter.isIpv4Address()) {\r
- COPSIpv4InInterface inInter = (COPSIpv4InInterface) inter;\r
- _inInterface = inInter;\r
- } else {\r
- COPSIpv6InInterface inInter = (COPSIpv6InInterface) inter;\r
- _inInterface = inInter;\r
- }\r
- } else {\r
- if (_outInterface != null)\r
- throw new COPSException ("Object outInterface exits");\r
-\r
- if (inter.isIpv4Address()) {\r
- COPSIpv4OutInterface outInter = (COPSIpv4OutInterface) inter;\r
- _outInterface = outInter;\r
- } else {\r
- COPSIpv6OutInterface outInter = (COPSIpv6OutInterface) inter;\r
- _outInterface = outInter;\r
- }\r
- }\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add header to the message\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if (hdr.getOpCode() != COPSHeader.COPS_OP_REQ)\r
- throw new COPSException ("Error Header (no COPS_OP_REQ)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add Context object to the message\r
- *\r
- * @param context a COPSContext\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSContext context) throws COPSException {\r
- if (context == null)\r
- throw new COPSException ("Null Context");\r
- _context = context;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add client handle to the message\r
- *\r
- * @param handle a COPSHandle\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHandle handle) throws COPSException {\r
- if (handle == null)\r
- throw new COPSException ("Null Handle");\r
- _clientHandle = handle;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add one or more clientSI objects\r
- *\r
- * @param clientSI a COPSClientSI\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSClientSI clientSI) throws COPSException {\r
- if (clientSI == null)\r
- throw new COPSException ("Null ClientSI");\r
- _clientSIs.add(clientSI);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add one or more local decision object for a given decision context\r
- * the context is optional, if null all decision object are tided to\r
- * message context\r
- *\r
- * @param decision a COPSLPDPDecision\r
- * @param context a COPSContext\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void addLocalDecision(COPSLPDPDecision decision, COPSContext context) throws COPSException {\r
- if (!decision.isLocalDecision())\r
- throw new COPSException ("Local Decision");\r
-\r
- Vector v = (Vector) _decisions.get(context);\r
- if (decision.isFlagSet()) {\r
- if (v.size() != 0) {\r
- //Only one set of decision flags is allowed\r
- //for each context\r
- throw new COPSException ("Bad Message format, only one set of decision flags is allowed.");\r
- }\r
- } else {\r
- if (v.size() == 0) {\r
- //The flags decision must precede any other\r
- //decision message, since the decision is not\r
- //flags throw exception\r
- throw new COPSException ("Bad Message format, flags decision must precede any other decision object.");\r
- }\r
- }\r
- v.add(decision);\r
- _decisions.put(context,v);\r
-\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_clientHandle != null) _clientHandle.writeData(id);\r
- if (_context != null) _context.writeData(id);\r
-\r
- for (Enumeration e = _clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- clientSI.writeData(id);\r
- }\r
-\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- context.writeData(id);\r
-\r
- for (Enumeration ee = v.elements() ; e.hasMoreElements() ;) {\r
- COPSLPDPDecision decision = (COPSLPDPDecision) ee.nextElement();\r
- decision.writeData(id);\r
- }\r
- }\r
-\r
- if (_integrity != null) _integrity.writeData(id);\r
-\r
- }\r
-\r
- /**\r
- * Return Header\r
- *\r
- * @return a COPSHeader\r
- *\r
- */\r
- public COPSHeader getHeader() {\r
- return _hdr;\r
- }\r
-\r
- /**\r
- * Return client Handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _clientHandle;\r
- }\r
-\r
- /**\r
- * Return Context\r
- *\r
- * @return a COPSContext\r
- *\r
- */\r
- public COPSContext getContext() {\r
- return _context;\r
- }\r
-\r
- /**\r
- * Returns true if it has In Interface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasInInterface() {\r
- return (_inInterface == null);\r
- }\r
-\r
- /**\r
- * Should check hasInInterface() before calling\r
- *\r
- * @return a COPSInterface\r
- *\r
- */\r
- public COPSInterface getInInterface() {\r
- return _inInterface;\r
- }\r
-\r
- /**\r
- * Returns true if it has Out interface\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasOutInterface() {\r
- return (_outInterface == null);\r
- }\r
-\r
- /**\r
- * Should check hasOutInterface() before calling\r
- *\r
- * @return a COPSInterface\r
- *\r
- */\r
- public COPSInterface getOutInterface() {\r
- return _outInterface;\r
- }\r
-\r
- /**\r
- * Returns a vector if ClientSI objects\r
- *\r
- * @return a Vector\r
- *\r
- */\r
- public Vector getClientSI() {\r
- return _clientSIs;\r
- }\r
-\r
- /**\r
- * Returns a HashTable of any local decisions\r
- *\r
- * @return a Hashtable\r
- *\r
- */\r
- public Hashtable getLpdpDecisions() {\r
- return _decisions;\r
- }\r
-\r
- /**\r
- * Returns true if it has Integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity == null);\r
- }\r
-\r
- /**\r
- * Get Integrity. Should check hasIntegrity() becfore calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return _integrity;\r
- }\r
-\r
- /**\r
- * Parses the data and fills COPSReqMsg with its constituents\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_HANDLE: {\r
- _clientHandle = new COPSHandle(buf);\r
- _dataStart += _clientHandle.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_CONTEXT: {\r
- if (_context == null) {\r
- //Message context\r
- _context = new COPSContext(buf);\r
- _dataStart += _context.getDataLength();\r
- } else {\r
- //lpdp context\r
- _lpdpContext = new COPSContext(buf);\r
- _dataStart += _lpdpContext.getDataLength();\r
- }\r
- }\r
- break;\r
- case COPSObjHeader.COPS_ININTF: {\r
- if (objHdr.getCType() == 1) {\r
- _inInterface = new COPSIpv4InInterface(buf);\r
- } else {\r
- _inInterface = new COPSIpv6InInterface(buf);\r
- }\r
- _dataStart += _inInterface.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_OUTINTF: {\r
- if (objHdr.getCType() == 1) {\r
- _outInterface = new COPSIpv4OutInterface(buf);\r
- } else {\r
- _outInterface = new COPSIpv6OutInterface(buf);\r
- }\r
- _dataStart += _outInterface.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_LPDP_DEC: {\r
- COPSLPDPDecision lpdp = new COPSLPDPDecision(buf);\r
- _dataStart += lpdp.getDataLength();\r
- addLocalDecision(lpdp, _lpdpContext);\r
- }\r
- break;\r
- case COPSObjHeader.COPS_CSI: {\r
- COPSClientSI csi = new COPSClientSI (buf);\r
- _dataStart += csi.getDataLength();\r
- _clientSIs.add(csi);\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
-\r
- }\r
-\r
- /**\r
- * Parses the data and fills that follows the header hdr and fills COPSReqMsg\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
-\r
- if (_clientHandle != null)\r
- len += _clientHandle.getDataLength();\r
-\r
- if (_context != null)\r
- len += _context.getDataLength();\r
-\r
- for (Enumeration e = _clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- len += clientSI.getDataLength();\r
- }\r
-\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- len += context.getDataLength();\r
-\r
- for (Enumeration ee = v.elements() ; e.hasMoreElements() ;) {\r
- COPSLPDPDecision decision = (COPSLPDPDecision) ee.nextElement();\r
- len += decision.getDataLength();\r
- }\r
- }\r
-\r
- if (_integrity != null) {\r
- len += _integrity.getDataLength();\r
- }\r
-\r
- _hdr.setMsgLength((int) len);\r
-\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_clientHandle != null)\r
- _clientHandle.dump(os);\r
-\r
- if (_context != null)\r
- _context.dump(os);\r
-\r
- for (Enumeration e = _clientSIs.elements() ; e.hasMoreElements() ;) {\r
- COPSClientSI clientSI = (COPSClientSI) e.nextElement();\r
- clientSI.dump(os);\r
- }\r
-\r
- //Display any local decisions\r
- for (Enumeration e = _decisions.keys() ; e.hasMoreElements() ;) {\r
-\r
- COPSContext context = (COPSContext) e.nextElement();\r
- Vector v = (Vector) _decisions.get(context);\r
- context.dump(os);\r
-\r
- for (Enumeration ee = v.elements() ; e.hasMoreElements() ;) {\r
- COPSLPDPDecision decision = (COPSLPDPDecision) ee.nextElement();\r
- decision.dump(os);\r
- }\r
- }\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Sync State Message (RFC 2748 pag. 26 and pag. 29\r
- *\r
- * The format of the Synchronize State Query message is as follows:\r
- *\r
- * <Synchronize State> ::= <Common Header>\r
- * [<Client Handle>]\r
- * [<Integrity>]\r
- *\r
- * This message indicates that the remote PDP wishes the client (which\r
- * appears in the common header) to re-send its state. If the optional\r
- * Client Handle is present, only the state associated with this handle\r
- * is synchronized. If the PEP does not recognize the requested handle,\r
- * it MUST immediately send a DRQ message to the PDP for the handle that\r
- * was specified in the SSQ message. If no handle is specified in the\r
- * SSQ message, all the active client state MUST be synchronized with\r
- * the PDP.\r
- *\r
- * The client performs state synchronization by re-issuing request\r
- * queries of the specified client-type for the existing state in the\r
- * PEP. When synchronization is complete, the PEP MUST issue a\r
- * synchronize state complete message to the PDP.\r
- *\r
- * <Synchronize State Complete> ::= <Common Header>\r
- * [<Client Handle>]\r
- * [<Integrity>]\r
- *\r
- * The Client Handle object only needs to be included if the corresponding\r
- * Synchronize State Message originally referenced a specific handle.\r
- *\r
- * @version COPSSyncStateMsg.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSSyncStateMsg extends COPSMsg {\r
-\r
- /* COPSHeader coming from base class */\r
- private COPSHandle _clientHandle;\r
- private COPSIntegrity _integrity;\r
-\r
- public COPSSyncStateMsg() {\r
- _clientHandle = null;\r
- _integrity = null;\r
- }\r
-\r
- /**\r
- Parse data and create COPSSyncStateMsg object\r
- */\r
- protected COPSSyncStateMsg(byte[] data) throws COPSException {\r
- _clientHandle = null;\r
- _integrity = null;\r
- parse(data);\r
- }\r
-\r
- /**\r
- * Checks the sanity of COPS message and throw an\r
- * COPSException when data is bad.\r
- */\r
- public void checkSanity() throws COPSException {\r
- if (_hdr == null) {\r
- throw new COPSException("Bad message format");\r
- }\r
- }\r
-\r
- /**\r
- * Add message header\r
- *\r
- * @param hdr a COPSHeader\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHeader hdr) throws COPSException {\r
- if (hdr == null)\r
- throw new COPSException ("Null Header");\r
- if ((hdr.getOpCode() != COPSHeader.COPS_OP_SSC) &&\r
- (hdr.getOpCode() != COPSHeader.COPS_OP_SSQ))\r
- throw new COPSException ("Error Header (no COPS_OP_SSX)");\r
- _hdr = hdr;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add client handle to the message\r
- *\r
- * @param handle a COPSHandle\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSHandle handle) throws COPSException {\r
- if (handle == null)\r
- throw new COPSException ("Null Handle");\r
-\r
- //Message integrity object should be the very last one\r
- //If it is already added\r
- if (_integrity != null)\r
- throw new COPSException ("No null Handle");\r
-\r
- _clientHandle = handle;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Add integrity object\r
- *\r
- * @param integrity a COPSIntegrity\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- public void add (COPSIntegrity integrity) throws COPSException {\r
- if (integrity == null)\r
- throw new COPSException ("Null Integrity");\r
- if (!integrity.isMessageIntegrity())\r
- throw new COPSException ("Error Integrity");\r
- _integrity = integrity;\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * If the optional Client Handle is present, only the state associated\r
- * with this handle is synchronized. If no handle is specified in the\r
- * SSQ message, all the active client state MUST be synchronized with\r
- * the PDP.\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasClientHandle() {\r
- return (_clientHandle != null);\r
- }\r
-\r
- /**\r
- * Get client Handle\r
- *\r
- * @return a COPSHandle\r
- *\r
- */\r
- public COPSHandle getClientHandle() {\r
- return _clientHandle;\r
- }\r
-\r
- /**\r
- * Returns true if it has integrity object\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean hasIntegrity() {\r
- return (_integrity != null);\r
- }\r
-\r
- /**\r
- * Get Integrity. Should check hasIntegrity() before calling\r
- *\r
- * @return a COPSIntegrity\r
- *\r
- */\r
- public COPSIntegrity getIntegrity() {\r
- return (_integrity);\r
- }\r
-\r
- /**\r
- * Writes data to given socket\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- // checkSanity();\r
- if (_hdr != null) _hdr.writeData(id);\r
- if (_clientHandle != null) _clientHandle.writeData(id);\r
- if (_integrity != null) _integrity.writeData(id);\r
-\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(byte[] data) throws COPSException {\r
- super.parseHeader(data);\r
-\r
- while (_dataStart < _dataLength) {\r
- byte[] buf = new byte[data.length - _dataStart];\r
- System.arraycopy(data,_dataStart,buf,0,data.length - _dataStart);\r
-\r
- COPSObjHeader objHdr = new COPSObjHeader (buf);\r
- switch (objHdr.getCNum()) {\r
- case COPSObjHeader.COPS_HANDLE: {\r
- _clientHandle = new COPSHandle(buf);\r
- _dataStart += _clientHandle.getDataLength();\r
- }\r
- break;\r
- case COPSObjHeader.COPS_MSG_INTEGRITY: {\r
- _integrity = new COPSIntegrity(buf);\r
- _dataStart += _integrity.getDataLength();\r
- }\r
- break;\r
- default: {\r
- throw new COPSException("Bad Message format, unknown object type");\r
- }\r
- }\r
- }\r
- checkSanity();\r
- }\r
-\r
- /**\r
- * Parse data\r
- *\r
- * @param hdr a COPSHeader\r
- * @param data a byte[]\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void parse(COPSHeader hdr, byte[] data) throws COPSException {\r
-\r
- if ((hdr.getOpCode() != COPSHeader.COPS_OP_SSC) &&\r
- (hdr.getOpCode() != COPSHeader.COPS_OP_SSQ))\r
- throw new COPSException ("Error Header (no COPS_OP_SSX)");\r
-\r
- _hdr = hdr;\r
- parse(data);\r
- setMsgLength();\r
- }\r
-\r
- /**\r
- * Set the message length, base on the set of objects it contains\r
- *\r
- * @throws COPSException\r
- *\r
- */\r
- protected void setMsgLength() throws COPSException {\r
- short len = 0;\r
- if (_clientHandle != null) len += _clientHandle.getDataLength();\r
- if (_integrity != null) len += _integrity.getDataLength();\r
- _hdr.setMsgLength(len);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _hdr.dump(os);\r
-\r
- if (_clientHandle != null)\r
- _clientHandle.dump(os);\r
-\r
- if (_integrity != null) {\r
- _integrity.dump(os);\r
- }\r
- }\r
-}\r
-\r
-\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-\r
-/**\r
- * COPS Timer Object\r
- *\r
- * @version COPSTimer.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSTimer extends COPSObjBase {\r
-\r
- protected COPSObjHeader _objHdr;\r
- private short _reserved;\r
- private short _timerValue;\r
-\r
- /**\r
- * Returns size in number of octects, including header\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getDataLength() {\r
- //Add the size of the header also\r
- return (_objHdr.getDataLength());\r
- }\r
-\r
- /**\r
- * Method getTimerVal\r
- *\r
- * @return a short\r
- *\r
- */\r
- public short getTimerVal() {\r
- return _timerValue;\r
- };\r
-\r
- /**\r
- * Method isTimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isTimer() {\r
- return true;\r
- };\r
-\r
- /**\r
- * Method isKATimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isKATimer() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Method isAcctTimer\r
- *\r
- * @return a boolean\r
- *\r
- */\r
- public boolean isAcctTimer() {\r
- return false;\r
- };\r
-\r
- /**\r
- * Write data to given socket in Network byte order\r
- *\r
- * @param id a Socket\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void writeData(Socket id) throws IOException {\r
- _objHdr.writeData(id);\r
-\r
- byte[] buf = new byte[4];\r
-\r
- buf[0] = (byte) (_reserved >> 8);\r
- buf[1] = (byte) _reserved;\r
- buf[2] = (byte) (_timerValue >> 8);\r
- buf[3] = (byte) _timerValue;\r
- COPSUtil.writeData(id, buf, 4);\r
- }\r
-\r
- protected COPSTimer(short timeVal) {\r
- _objHdr = new COPSObjHeader();\r
- //Time range is 1 - 65535 seconds\r
- _timerValue = timeVal;\r
- // _objHdr.setDataLength(sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- * Receive data that is in netwrok byte order and fill in the obj.\r
- */\r
- protected COPSTimer(byte[] dataPtr) {\r
- _objHdr = new COPSObjHeader();\r
- _objHdr.parse(dataPtr);\r
- // _objHdr.checkDataLength();\r
-\r
- _reserved |= ((short) dataPtr[4]) << 8;\r
- _reserved |= ((short) dataPtr[5]) & 0xFF;\r
- _timerValue |= ((short) dataPtr[6]) << 8;\r
- _timerValue |= ((short) dataPtr[7]) & 0xFF;\r
-\r
- // _objHdr.setDataLength(sizeof(u_int32_t));\r
- _objHdr.setDataLength((short) 4);\r
- }\r
-\r
- /**\r
- * Write an object textual description in the output stream\r
- *\r
- * @param os an OutputStream\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- public void dump(OutputStream os) throws IOException {\r
- _objHdr.dump(os);\r
- os.write(new String("Timer val: " + _timerValue + "\n").getBytes());\r
- }\r
-\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.net.Socket;\r
-\r
-// import org.umu.cops.common.COPSDebug;\r
-\r
-/**\r
- * COPS Transceiver\r
- *\r
- * @version COPSTransceiver.java, v 1.00 2003\r
- *\r
- */\r
-public class COPSTransceiver {\r
-\r
- /**\r
- * Method sendMsg\r
- *\r
- * @param msg a COPSMsg\r
- * @param fd a Socket\r
- *\r
- * @throws IOException\r
- * @throws COPSException\r
- *\r
- */\r
- static public void sendMsg(COPSMsg msg, Socket fd) throws IOException, COPSException {\r
- // COPSDebug.out("COPSTransceiver", "sendMsg ******************************** START" );\r
-\r
- msg.checkSanity();\r
- msg.writeData(fd);\r
-\r
- // COPSDebug.out("COPSTransceiver", "sendMsg ******************************** END" );\r
- }\r
-\r
- /**\r
- * Method receiveMsg\r
- *\r
- * @param fd a Socket\r
- *\r
- * @return a COPSMsg\r
- *\r
- * @throws IOException\r
- * @throws COPSException\r
- *\r
- */\r
- static public COPSMsg receiveMsg (Socket fd) throws IOException, COPSException {\r
- int nread = 0;\r
- byte[] hBuf = new byte[8];\r
-\r
- // COPSDebug.out("COPSTransceiver", "receiveMsg ******************************** START" );\r
-\r
- nread = COPSUtil.readData(fd, hBuf, 8);\r
-\r
- if (nread == 0) {\r
- throw new COPSException("Error reading connection");\r
- }\r
-\r
- if (nread != 8) {\r
- throw new COPSException("Bad COPS message");\r
- }\r
-\r
- COPSHeader hdr = new COPSHeader(hBuf);\r
- int dataLen = hdr.getMsgLength() - hdr.getHdrLength();\r
- // COPSDebug.out("COPSTransceiver", "COPS Msg length :[" + dataLen + "]\n" );\r
- byte[] buf = new byte[dataLen + 1];\r
- nread = 0;\r
-\r
- nread = COPSUtil.readData(fd, buf, dataLen);\r
- buf[dataLen] = (byte) '\0';\r
- // COPSDebug.out("COPSTransceiver", "Data read length:[" + nread + "]\n");\r
-\r
- if (nread != dataLen) {\r
- throw new COPSException("Bad COPS message");\r
- }\r
-\r
- COPSMsgParser prser = new COPSMsgParser();\r
- COPSMsg msg = prser.parse(hdr, buf);\r
-\r
- // COPSDebug.out("COPSTransceiver", "Message received");\r
-\r
- // COPSDebug.out("COPSTransceiver", "receiveMsg ******************************** END" );\r
- return msg;\r
- }\r
-}\r
-\r
+++ /dev/null
-/*\r
- * Copyright (c) 2003 University of Murcia. All rights reserved.\r
- * --------------------------------------------------------------\r
- * For more information, please see <http://www.umu.euro6ix.org/>.\r
- */\r
-\r
-package org.umu.cops.stack;\r
-\r
-import java.io.IOException;\r
-import java.io.InputStream;\r
-import java.io.OutputStream;\r
-import java.net.Socket;\r
-import java.util.Date;\r
-\r
-/**\r
- * COPS Utils\r
- *\r
- * @version COPSUtil.java, v 2.00 2004\r
- *\r
- */\r
-public class COPSUtil {\r
-\r
- /**\r
- * Method writeData\r
- *\r
- * @param id a Socket\r
- * @param data a byte[]\r
- * @param len an int\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- static void writeData(Socket id, byte[] data, int len) throws IOException {\r
- OutputStream output;\r
- output = id.getOutputStream();\r
-\r
- output.write(data,0,len);\r
- }\r
-\r
- /**\r
- * Reads nchar from a given sockets, blocks on read untill nchar are read of conenction has error\r
- * bRead returns the bytes read\r
- *\r
- * @param connId a Socket\r
- * @param dataRead a byte[]\r
- * @param nchar an int\r
- *\r
- * @return an int\r
- *\r
- * @throws IOException\r
- *\r
- */\r
- static int readData(Socket connId, byte[] dataRead, int nchar) throws IOException {\r
- InputStream input;\r
- input = connId.getInputStream();\r
-\r
- int nread = 0;\r
- int startTime = (int) (new Date().getTime());\r
- do {\r
- if (input.available() != 0) {\r
- nread += input.read(dataRead,nread,nchar-nread);\r
- startTime = (int) (new Date().getTime());\r
- } else {\r
- int nowTime = (int) (new Date().getTime());\r
- if ((int)(nowTime - startTime) > 2000)\r
- break;\r
- }\r
- } while (nread != nchar);\r
-\r
- return nread;\r
- }\r
-}\r
-\r
+++ /dev/null
-#----------------------------------------------------------------------------------
-# This file contains the common properties of the PCMM
-#----------------------------------------------------------------------------------
-#Port used by the PCMM
-pcmm.port=3918
-#Pool size, determining the number of connections that could be established with CMTSs
-pcmm.ps.pool.size=32
-#Default keep-alive timer value (secs)
-pcmm.keep.alive.timer = 30
-#Default accounting timer value (secs)
-pcmm.accounting.timer = 0;
-#default mask
-pcmm.default.mask=0.0.0.0
-#timeout for the connection in ms
-pcmm.default.timeout=-1
\ No newline at end of file
+++ /dev/null
-package org.pcmm.test;
-
-import static org.junit.Assert.*;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.pcmm.gates.impl.BestEffortService;
-
-public class BestEffortServiceTest {
-
- private BestEffortService be;
-
- @Before
- public void init() {
- be = new BestEffortService((byte) 7);
- be.getAuthorizedEnvelop().setMinimumReservedTrafficRate(192);
- be.getCommittedEnvelop().setRequiredAttributeMask(938);
- be.getReservedEnvelop().setTrafficPriority((byte) 5);
- }
-
- @Test
- public void testGetAsBinaryArray() {
- assertTrue(be.getAsBinaryArray().length == 116);
- }
-
- @Test
- public void testBestEffortServiceByteArray() {
- assertTrue(new BestEffortService(be.getAsBinaryArray())
- .getAuthorizedEnvelop().getMinimumReservedTrafficRate() == 192);
- assertTrue(new BestEffortService(be.getAsBinaryArray())
- .getReservedEnvelop().getTrafficPriority() == 5);
- assertTrue(new BestEffortService(be.getAsBinaryArray())
- .getCommittedEnvelop().getRequiredAttributeMask() == 938);
-
- }
-
- @Test
- public void testGetEnvelop() {
- assertTrue(be.getEnvelop() == 7);
- }
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.test;
-
-import org.pcmm.rcd.ICMTS;
-import org.pcmm.rcd.IPCMMPolicyServer;
-import org.pcmm.rcd.IPCMMPolicyServer.IPSCMTSClient;
-import org.pcmm.rcd.impl.CMTS;
-import org.pcmm.rcd.impl.PCMMPolicyServer;
-
-/**
- *
- */
-public class Main {
-
- /**
- * @param args
- */
- public static void main(String[] args) {
- ICMTS icmts = new CMTS();
- icmts.startServer();
- IPCMMPolicyServer ps = new PCMMPolicyServer();
- IPSCMTSClient client = ps.requestCMTSConnection("localhost");
- client.gateSet();
- // IWorkerPool pool = new WorkerPool(2);
- // IWorker worker = new Worker(new Callable<String>() {
- // @Override
- // public String call() throws Exception {
- // System.out
- // .println("Main.main(...).new Callable() {...}.call()");
- // return null;
- // }
- // });
- // IWorker worker2 = new Worker(new Callable<String>() {
- // @Override
- // public String call() throws Exception {
- // System.out
- // .println("|||||||Main.main(...).new Callable() {...}.call()||||||||||||");
- // return null;
- // }
- // });
- // pool.schedule(worker2, 2000);
- // pool.schedule(worker, 500);
- // pool.recycle();
-
-
- }
-}
+++ /dev/null
-package org.pcmm.test;
-
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.Test;
-import org.pcmm.gates.IPCMMError;
-import org.pcmm.gates.impl.PCMMError;
-
-public class PCErrorTest {
-
- IPCMMError error;
-
- @Before
- public void init() {
- error = new PCMMError();
- error.setErrorCode((short) 1);
- }
-
- @Test
- public void testGetDescription() {
- for (IPCMMError.Description d : IPCMMError.Description.values()) {
- error.setErrorCode(d.getCode());
- Assert.assertNotNull(error.getDescription());
- System.out.println(error.getDescription());
- }
-
- }
-
-}
+++ /dev/null
-/**
- *
- */
-package org.pcmm.test;
-
-import static org.junit.Assert.fail;
-
-import org.junit.Test;
-import org.pcmm.gates.impl.PCMMGateReq;
-import org.pcmm.utils.PCMMUtils;
-
-/**
- * @author RH030971
- *
- */
-public class PCMMGateReqTest {
-
- /**
- * Test method for
- * {@link org.pcmm.gates.impl.PCMMGateReq#PCMMGateReq(byte[])}.
- */
- @Test
- public void testPCMMGateReqByteArray() {
-/*
- new PCMMGateReq(
- PCMMUtils
- .ReadBinaryDump("traces/COPSReportClientSI09871088-5329-44ff-b1db-0ea3a544de1e.bin"));
-
-*/
- }
-
- /**
- * Test method for {@link org.pcmm.gates.impl.PCMMGateReq#getData()}.
- */
- @Test
- public void testGetData() {
- // fail("Not yet implemented");
- }
-
-}
+++ /dev/null
-package org.pcmm.test;
-
-import static org.junit.Assert.*;
-
-import org.junit.Test;
-import org.pcmm.objects.PCMMIDHolder;
-import org.pcmm.objects.PCMMResourceSet;
-import org.pcmm.objects.PCMMResourcesMapper;
-
-public class PCMMResourceSetTest {
-
-
- @Test
- public void testGetMappedResources() {
-
- int flowID=100;
- short trId=(short)123;
- //typical use of PCMMresourceSet to add a new mapping
- PCMMResourceSet.getInstance().mapResources( /* flow ID */flowID,
- new PCMMResourcesMapper<Short, PCMMIDHolder>(/* transactionID */(short)trId,
- /* PCMMIDHolder */new PCMMIDHolder(/* flowID */flowID, /* gateID */0, /* transactionID */trId)));
-
- // if we want to retrieve or update mapped data
- PCMMIDHolder holder = (PCMMIDHolder) PCMMResourceSet.getInstance().getMappedResources(/* flow ID */flowID).getValue();
- short transID=(short) PCMMResourceSet.getInstance().getMappedResources(/* flow ID */flowID).getKey();
-
- assertTrue(holder.getFlowID()==flowID);
- assertTrue(holder.getTransactionID()==trId);
- assertTrue(transID==trId);
- //update gate ID
- holder.setGateID(/*gate ID*/ 1234568);
-
- assertTrue(((PCMMIDHolder) PCMMResourceSet.getInstance().getMappedResources(/* flow ID */flowID).getValue()).getGateID()==1234568);
-
-
-
- }
-
-}
+++ /dev/null
-package org.pcmm.test;
-
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import java.net.InetAddress;
-import java.net.UnknownHostException;
-
-import org.pcmm.PCMMGlobalConfig;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.pcmm.rcd.ICMTS;
-import org.pcmm.rcd.IPCMMPolicyServer;
-import org.pcmm.rcd.IPCMMPolicyServer.IPSCMTSClient;
-import org.pcmm.rcd.impl.CMTS;
-import org.pcmm.rcd.impl.PCMMPolicyServer;
-
-public class PCMMWorkflowTest {
-
- /**
- * CMTS emulator, when testing with a real CMTS this should be set to null
- * and shoudln't be started
- */
- private static ICMTS cmts;
- /**
- * CMTS host address, when testing with a real CMTS this should be CMTS
- * address
- */
- private static InetAddress host;
-
- private static IPCMMPolicyServer server;
- private static IPSCMTSClient client;
-
- private static boolean real_cmts = false;
-
- //@BeforeClass
- public static void setUpBeforeClass() throws Exception {
- // comment this when using real CMTS
- // ###################################
- if (real_cmts == true) {
- cmts = null;
- } else {
- cmts = new CMTS();
- cmts.startServer();
- }
- // ###################################
-
- server = new PCMMPolicyServer();
- try {
- if (real_cmts == true) {
- // this should be set to the cmts host ex :
- host = InetAddress.getByName(PCMMGlobalConfig.DefaultCMTS);
- host = InetAddress.getByName("10.200.90.3");
- // InetAddress.getByName("my-cmts-host-name");
- } else {
- host = InetAddress.getLocalHost();
- }
- assertNotNull(host);
- } catch (UnknownHostException uhe) {
- fail("could not get host address ");
- }
- setupConnection();
- }
-
- //@AfterClass
- public static void tearDownAfterClass() throws Exception {
- tearDown();
- if (cmts != null)
- cmts.stopServer();
- }
-
- // @Before
- public static void setupConnection() {
- client = server.requestCMTSConnection(host);
- assertNotNull(client);
- //System.out.println("MM minor version = MM major version :: CMTS exhausted all protocol selection attempts Major = " + client.getVersionInfo().getMajorVersionNB() + " Minor = " + client.getVersionInfo().getMinorVersionNB());
- }
-
- // @After
- public static void tearDown() throws Exception {
- assertNotNull(client);
- assertTrue("Client disconnection failed", client.disconnect());
- }
-
-
- //@Test
- public void testGateSet() {
- assertNotNull(client);
- assertTrue("Gate-Set failed", client.gateSet());
- }
-
- //@Test
- public void testGateDelete() {
- assertNotNull(client);
- assertTrue("Gate-Delete failed", client.gateDelete());
-
- }
-
- //@Test
- public void testGateInfo() {
- assertNotNull(client);
- assertTrue("Gate-Info failed", client.gateInfo());
- }
-
- //@Test
- public void testGateSynchronize() {
- assertNotNull(client);
- assertTrue("Gate-Synchronize failed", client.gateSynchronize());
- }
-
-}
+++ /dev/null
-This package contains the test set for the PCMM driver,
-To test the whole workflow use the junit based test : PCMMWorkflowTest.java
\ No newline at end of file
Code Review / packetcable.git / commitdiff