+++ /dev/null
-/**
-* Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior
-* University
-*
-* Licensed under the Apache License, Version 2.0 (the "License"); you may
-* not use this file except in compliance with the License. You may obtain
-* a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-* License for the specific language governing permissions and limitations
-* under the License.
-**/
-
-package org.openflow.protocol;
-
-import java.io.UnsupportedEncodingException;
-import java.nio.charset.Charset;
-import java.util.Arrays;
-
-
-import org.jboss.netty.buffer.ChannelBuffer;
-
-/**
- * Represents ofp_phy_port
- * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 25, 2010
- */
-public class OFPhysicalPort {
- public static int MINIMUM_LENGTH = 48;
- public static int OFP_ETH_ALEN = 6;
-
- public enum OFPortConfig {
- OFPPC_PORT_DOWN (1 << 0) {
- public String toString() {
- return "port-down (0x1)";
- }
- },
- OFPPC_NO_STP (1 << 1) {
- public String toString() {
- return "no-stp (0x2)";
- }
- },
- OFPPC_NO_RECV (1 << 2) {
- public String toString() {
- return "no-recv (0x4)";
- }
- },
- OFPPC_NO_RECV_STP (1 << 3) {
- public String toString() {
- return "no-recv-stp (0x8)";
- }
- },
- OFPPC_NO_FLOOD (1 << 4) {
- public String toString() {
- return "no-flood (0x10)";
- }
- },
- OFPPC_NO_FWD (1 << 5) {
- public String toString() {
- return "no-fwd (0x20)";
- }
- },
- OFPPC_NO_PACKET_IN (1 << 6) {
- public String toString() {
- return "no-pkt-in (0x40)";
- }
- };
-
- protected int value;
-
- private OFPortConfig(int value) {
- this.value = value;
- }
-
- /**
- * @return the value
- */
- public int getValue() {
- return value;
- }
- }
-
- public enum OFPortState {
- OFPPS_LINK_DOWN (1 << 0) {
- public String toString() {
- return "link-down (0x1)";
- }
- },
- OFPPS_STP_LISTEN (0 << 8) {
- public String toString() {
- return "listen (0x0)";
- }
- },
- OFPPS_STP_LEARN (1 << 8) {
- public String toString() {
- return "learn-no-relay (0x100)";
- }
- },
- OFPPS_STP_FORWARD (2 << 8) {
- public String toString() {
- return "forward (0x200)";
- }
- },
- OFPPS_STP_BLOCK (3 << 8) {
- public String toString() {
- return "block-broadcast (0x300)";
- }
- },
- OFPPS_STP_MASK (3 << 8) {
- public String toString() {
- return "block-broadcast (0x300)";
- }
- };
-
- protected int value;
-
- private OFPortState(int value) {
- this.value = value;
- }
-
- /**
- * @return the value
- */
- public int getValue() {
- return value;
- }
- }
-
- public enum OFPortFeatures {
- OFPPF_10MB_HD (1 << 0) {
- public String toString() {
- return "10mb-hd (0x1)";
- }
- },
- OFPPF_10MB_FD (1 << 1) {
- public String toString() {
- return "10mb-fd (0x2)";
- }
- },
- OFPPF_100MB_HD (1 << 2) {
- public String toString() {
- return "100mb-hd (0x4)";
- }
- },
- OFPPF_100MB_FD (1 << 3) {
- public String toString() {
- return "100mb-fd (0x8)";
- }
- },
- OFPPF_1GB_HD (1 << 4) {
- public String toString() {
- return "1gb-hd (0x10)";
- }
- },
- OFPPF_1GB_FD (1 << 5) {
- public String toString() {
- return "1gb-fd (0x20)";
- }
- },
- OFPPF_10GB_FD (1 << 6) {
- public String toString() {
- return "10gb-fd (0x40)";
- }
- },
- OFPPF_COPPER (1 << 7) {
- public String toString() {
- return "copper (0x80)";
- }
- },
- OFPPF_FIBER (1 << 8) {
- public String toString() {
- return "fiber (0x100)";
- }
- },
- OFPPF_AUTONEG (1 << 9) {
- public String toString() {
- return "autoneg (0x200)";
- }
- },
- OFPPF_PAUSE (1 << 10) {
- public String toString() {
- return "pause (0x400)";
- }
- },
- OFPPF_PAUSE_ASYM (1 << 11) {
- public String toString() {
- return "pause-asym (0x800)";
- }
- };
-
- protected int value;
-
- private OFPortFeatures(int value) {
- this.value = value;
- }
-
- /**
- * @return the value
- */
- public int getValue() {
- return value;
- }
- }
-
- protected short portNumber;
- protected byte[] hardwareAddress;
- protected String name;
- protected int config;
- protected int state;
- protected int currentFeatures;
- protected int advertisedFeatures;
- protected int supportedFeatures;
- protected int peerFeatures;
-
- /**
- * @return the portNumber
- */
- public short getPortNumber() {
- return portNumber;
- }
-
- /**
- * @param portNumber the portNumber to set
- */
- public void setPortNumber(short portNumber) {
- this.portNumber = portNumber;
- }
-
- /**
- * @return the hardwareAddress
- */
- public byte[] getHardwareAddress() {
- return hardwareAddress;
- }
-
- /**
- * @param hardwareAddress the hardwareAddress to set
- */
- public void setHardwareAddress(byte[] hardwareAddress) {
- if (hardwareAddress.length != OFP_ETH_ALEN)
- throw new RuntimeException("Hardware address must have length "
- + OFP_ETH_ALEN);
- this.hardwareAddress = hardwareAddress;
- }
-
- /**
- * @return the name
- */
- public String getName() {
- return name;
- }
-
- /**
- * @param name the name to set
- */
- public void setName(String name) {
- this.name = name;
- }
-
- /**
- * @return the config
- */
- public int getConfig() {
- return config;
- }
-
- /**
- * @param config the config to set
- */
- public void setConfig(int config) {
- this.config = config;
- }
-
- /**
- * @return the state
- */
- public int getState() {
- return state;
- }
-
- /**
- * @param state the state to set
- */
- public void setState(int state) {
- this.state = state;
- }
-
- /**
- * @return the currentFeatures
- */
- public int getCurrentFeatures() {
- return currentFeatures;
- }
-
- /**
- * @param currentFeatures the currentFeatures to set
- */
- public void setCurrentFeatures(int currentFeatures) {
- this.currentFeatures = currentFeatures;
- }
-
- /**
- * @return the advertisedFeatures
- */
- public int getAdvertisedFeatures() {
- return advertisedFeatures;
- }
-
- /**
- * @param advertisedFeatures the advertisedFeatures to set
- */
- public void setAdvertisedFeatures(int advertisedFeatures) {
- this.advertisedFeatures = advertisedFeatures;
- }
-
- /**
- * @return the supportedFeatures
- */
- public int getSupportedFeatures() {
- return supportedFeatures;
- }
-
- /**
- * @param supportedFeatures the supportedFeatures to set
- */
- public void setSupportedFeatures(int supportedFeatures) {
- this.supportedFeatures = supportedFeatures;
- }
-
- /**
- * @return the peerFeatures
- */
- public int getPeerFeatures() {
- return peerFeatures;
- }
-
- /**
- * @param peerFeatures the peerFeatures to set
- */
- public void setPeerFeatures(int peerFeatures) {
- this.peerFeatures = peerFeatures;
- }
-
- /**
- * Read this message off the wire from the specified ByteBuffer
- * @param data
- */
- public void readFrom(ChannelBuffer data) {
- this.portNumber = data.readShort();
- if (this.hardwareAddress == null)
- this.hardwareAddress = new byte[OFP_ETH_ALEN];
- data.readBytes(this.hardwareAddress);
- byte[] name = new byte[16];
- data.readBytes(name);
- // find the first index of 0
- int index = 0;
- for (byte b : name) {
- if (0 == b)
- break;
- ++index;
- }
- this.name = new String(Arrays.copyOf(name, index),
- Charset.forName("ascii"));
- this.config = data.readInt();
- this.state = data.readInt();
- this.currentFeatures = data.readInt();
- this.advertisedFeatures = data.readInt();
- this.supportedFeatures = data.readInt();
- this.peerFeatures = data.readInt();
- }
-
- /**
- * Write this message's binary format to the specified ByteBuffer
- * @param data
- */
- public void writeTo(ChannelBuffer data) {
- data.writeShort(this.portNumber);
- data.writeBytes(hardwareAddress);
- try {
- byte[] name = this.name.getBytes("ASCII");
- if (name.length < 16) {
- data.writeBytes(name);
- for (int i = name.length; i < 16; ++i) {
- data.writeByte((byte) 0);
- }
- } else {
- data.writeBytes(name, 0, 15);
- data.writeByte((byte) 0);
- }
- } catch (UnsupportedEncodingException e) {
- throw new RuntimeException(e);
- }
- data.writeInt(this.config);
- data.writeInt(this.state);
- data.writeInt(this.currentFeatures);
- data.writeInt(this.advertisedFeatures);
- data.writeInt(this.supportedFeatures);
- data.writeInt(this.peerFeatures);
- }
-
- @Override
- public int hashCode() {
- final int prime = 307;
- int result = 1;
- result = prime * result + advertisedFeatures;
- result = prime * result + config;
- result = prime * result + currentFeatures;
- result = prime * result + Arrays.hashCode(hardwareAddress);
- result = prime * result + ((name == null) ? 0 : name.hashCode());
- result = prime * result + peerFeatures;
- result = prime * result + portNumber;
- result = prime * result + state;
- result = prime * result + supportedFeatures;
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj == null) {
- return false;
- }
- if (!(obj instanceof OFPhysicalPort)) {
- return false;
- }
- OFPhysicalPort other = (OFPhysicalPort) obj;
- if (advertisedFeatures != other.advertisedFeatures) {
- return false;
- }
- if (config != other.config) {
- return false;
- }
- if (currentFeatures != other.currentFeatures) {
- return false;
- }
- if (!Arrays.equals(hardwareAddress, other.hardwareAddress)) {
- return false;
- }
- if (name == null) {
- if (other.name != null) {
- return false;
- }
- } else if (!name.equals(other.name)) {
- return false;
- }
- if (peerFeatures != other.peerFeatures) {
- return false;
- }
- if (portNumber != other.portNumber) {
- return false;
- }
- if (state != other.state) {
- return false;
- }
- if (supportedFeatures != other.supportedFeatures) {
- return false;
- }
- return true;
- }
-}
Code Review / openflowjava.git / blobdiff