2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.pcep.testtool;
10 import java.io.IOException;
11 import java.net.InetAddress;
12 import java.net.InetSocketAddress;
14 import org.opendaylight.protocol.framework.DispatcherImpl;
15 import org.opendaylight.protocol.pcep.PCEPConnection;
16 import org.opendaylight.protocol.pcep.PCEPConnectionFactory;
17 import org.opendaylight.protocol.pcep.PCEPSessionListener;
18 import org.opendaylight.protocol.pcep.PCEPSessionListenerFactory;
19 import org.opendaylight.protocol.pcep.PCEPSessionProposal;
20 import org.opendaylight.protocol.pcep.PCEPSessionProposalChecker;
21 import org.opendaylight.protocol.pcep.PCEPSessionProposalCheckerFactory;
22 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
23 import org.opendaylight.protocol.pcep.impl.PCEPConnectionImpl;
24 import org.opendaylight.protocol.pcep.impl.PCEPDispatcherImpl;
25 import org.opendaylight.protocol.pcep.impl.PCEPMessageFactory;
26 import org.opendaylight.protocol.pcep.impl.PCEPSessionProposalCheckerFactoryImpl;
27 import org.opendaylight.protocol.pcep.impl.PCEPSessionProposalFactoryImpl;
31 public static String usage = "DESCRIPTION:\n" + "\tCreates a server with given parameters. As long as it runs, it accepts connections "
32 + "from PCCs.\n" + "USAGE:\n" + "\t-a, --address\n" + "\t\tthe ip address to which is this server bound.\n"
33 + "\t\tFormat: x.x.x.x:y where y is port number.\n\n" +
35 "\t-d, --deadtimer\n" + "\t\tin seconds, value of the desired deadtimer\n"
36 + "\t\tAccording to RFC5440, recommended value for deadtimer is 4 times the value\n"
37 + "\t\tof KeepAlive timer. If it's not, a warning is printed.\n"
38 + "\t\tIf not set, it's value will be derived from KeepAlive timer value.\n\n" +
40 "\t-ka, --keepalive\n" + "\t\tin seconds, value of the desired KeepAlive timer.\n"
41 + "\t\tIf not present, KeepAlive timer will be set to recommended value (30s).\n\n" +
43 "\t--stateful\n" + "\t\tpassive stateful\n\n" +
45 "\t--active\n" + "\t\tactive stateful (implies --stateful)\n\n" +
47 "\t--versioned\n" + "\t\tversioned stateful (implies --stateful)\n\n" +
50 + "\t\tinstantiated stateful, <seconds> cleanup timeout (default value, if not included = 0) (implies --stateful)\n\n" +
52 "\t-arm, --autoResponseMessages <path to file>\n"
53 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
54 + "\t\t Messages are used as auto response for every message received. Purely for testing puposes! \n\n" +
56 "\t-psm, --periodicallySendMessages <path to file> <period>\n"
57 + "\t\t <path to file> with groovy script which implements MessageGeneratorService followed by <period> in seconds.\n"
58 + "\t\t Messages which are sent periodically. Purely for testing puposes! \n\n" +
60 "\t-snm, --sendNowMessage <path to file>\n"
61 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
62 + "\t\t Messages are sent in defined states defined by programmer. Purely for testing puposes! \n\n" +
64 "\t--help\n" + "\t\tdisplay this help and exits\n\n" +
66 "With no parameters, this help is printed.";
68 public static void main(final String[] args) throws IOException {
69 if (args.length == 0 || (args.length == 1 && args[0].equalsIgnoreCase("--help"))) {
70 System.out.println(Main.usage);
74 InetSocketAddress address = null;
75 int keepAliveValue = 30;
76 int deadTimerValue = 0;
77 boolean stateful = false;
78 boolean active = false;
79 boolean versioned = false;
80 boolean instant = false;
81 String autoResponseMessagesSrc = null;
82 String sendNowMessageSrc = null;
83 String periodicallySendMessagesSrc = null;
88 while (i < args.length) {
89 if (args[i].equalsIgnoreCase("-a") || args[i].equalsIgnoreCase("--address")) {
90 final String[] ip = args[i + 1].split(":");
91 address = new InetSocketAddress(InetAddress.getByName(ip[0]), Integer.valueOf(ip[1]));
93 } else if (args[i].equalsIgnoreCase("-d") || args[i].equalsIgnoreCase("--deadtimer")) {
94 deadTimerValue = Integer.valueOf(args[i + 1]);
96 } else if (args[i].equalsIgnoreCase("-ka") || args[i].equalsIgnoreCase("--keepalive")) {
97 keepAliveValue = Integer.valueOf(args[i + 1]);
99 } else if (args[i].equalsIgnoreCase("--stateful")) {
101 } else if (args[i].equalsIgnoreCase("--active")) {
104 } else if (args[i].equalsIgnoreCase("--versioned")) {
107 } else if (args[i].equalsIgnoreCase("--instant")) {
110 if (Integer.valueOf(args[i + 1]) > 0 && Integer.valueOf(args[i + 1]) < Integer.MAX_VALUE) {
111 timeout = Integer.valueOf(args[i + 1]);
114 } else if (args[i].equalsIgnoreCase("--autoResponseMessages") || args[i].equalsIgnoreCase("-arm")) {
115 autoResponseMessagesSrc = args[i + 1];
117 } else if (args[i].equalsIgnoreCase("--periodicallySendMessages") || args[i].equalsIgnoreCase("-psm")) {
118 periodicallySendMessagesSrc = args[i + 1];
120 period = Integer.valueOf(args[i + 1]);
122 } else if (args[i].equalsIgnoreCase("--sendNowMessage") || args[i].equalsIgnoreCase("-snm")) {
123 sendNowMessageSrc = args[i + 1];
126 System.out.println("WARNING: Unrecognized argument: " + args[i]);
130 if (deadTimerValue != 0 && deadTimerValue != keepAliveValue * 4) {
131 System.out.println("WARNING: The value of DeadTimer should be 4 times the value of KeepAlive.");
133 if (deadTimerValue == 0) {
134 deadTimerValue = keepAliveValue * 4;
137 final PCEPSessionListenerFactory slf = new TestingSessionListenerFactory(autoResponseMessagesSrc, periodicallySendMessagesSrc, period, sendNowMessageSrc);
138 final PCEPSessionProposalFactory spf = new PCEPSessionProposalFactoryImpl(deadTimerValue, keepAliveValue, stateful, active, versioned, instant, timeout);
139 final PCEPSessionProposalCheckerFactory spcf = new PCEPSessionProposalCheckerFactoryImpl();
141 final PCEPSessionProposal prefs = spf.getSessionProposal(address, 0);
143 final DispatcherImpl d = new DispatcherImpl(new PCEPMessageFactory());
144 final PCEPDispatcherImpl dispatcher = new PCEPDispatcherImpl(d, spf);
147 dispatcher.createServer(address, new PCEPConnectionFactory() {
149 public PCEPConnection createProtocolConnection(final InetSocketAddress address) {
150 final PCEPSessionProposalChecker checker = spcf.getPreferencesChecker(address);
151 final PCEPSessionListener lsnr = slf.getSessionListener(address.getAddress());
153 return new PCEPConnectionImpl(address, lsnr, prefs.getProposal(), checker);
157 public void setProposal(final PCEPSessionProposalFactory proposals, final InetSocketAddress address, final int sessionId) {
160 // final ProtocolServer s = dispatcher.createServer(address, slf, spf, spcf);
163 // Thread.sleep(10000);
164 // } catch (final InterruptedException e) {
165 // e.printStackTrace();
171 ((PCEPSessionProposalCheckerFactoryImpl) spcf).close();