| /** |
| * 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.statistics; |
| |
| import java.util.List; |
| |
| import org.codehaus.jackson.annotate.JsonIgnore; |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.openflow.protocol.OFMatch; |
| import org.openflow.protocol.action.OFAction; |
| import org.openflow.protocol.factory.OFActionFactory; |
| import org.openflow.protocol.factory.OFActionFactoryAware; |
| import org.openflow.util.U16; |
| |
| /** |
| * Represents an ofp_flow_stats structure |
| * @author David Erickson (daviderickson@cs.stanford.edu) |
| */ |
| public class OFFlowStatisticsReply implements OFStatistics, OFActionFactoryAware { |
| public static int MINIMUM_LENGTH = 88; |
| |
| protected OFActionFactory actionFactory; |
| protected short length = (short) MINIMUM_LENGTH; |
| protected byte tableId; |
| protected OFMatch match; |
| protected int durationSeconds; |
| protected int durationNanoseconds; |
| protected short priority; |
| protected short idleTimeout; |
| protected short hardTimeout; |
| protected long cookie; |
| protected long packetCount; |
| protected long byteCount; |
| protected List<OFAction> actions; |
| |
| /** |
| * @return the tableId |
| */ |
| public byte getTableId() { |
| return tableId; |
| } |
| |
| /** |
| * @param tableId the tableId to set |
| */ |
| public void setTableId(byte tableId) { |
| this.tableId = tableId; |
| } |
| |
| /** |
| * @return the match |
| */ |
| public OFMatch getMatch() { |
| return match; |
| } |
| |
| /** |
| * @param match the match to set |
| */ |
| public void setMatch(OFMatch match) { |
| this.match = match; |
| } |
| |
| /** |
| * @return the durationSeconds |
| */ |
| public int getDurationSeconds() { |
| return durationSeconds; |
| } |
| |
| /** |
| * @param durationSeconds the durationSeconds to set |
| */ |
| public void setDurationSeconds(int durationSeconds) { |
| this.durationSeconds = durationSeconds; |
| } |
| |
| /** |
| * @return the durationNanoseconds |
| */ |
| public int getDurationNanoseconds() { |
| return durationNanoseconds; |
| } |
| |
| /** |
| * @param durationNanoseconds the durationNanoseconds to set |
| */ |
| public void setDurationNanoseconds(int durationNanoseconds) { |
| this.durationNanoseconds = durationNanoseconds; |
| } |
| |
| /** |
| * @return the priority |
| */ |
| public short getPriority() { |
| return priority; |
| } |
| |
| /** |
| * @param priority the priority to set |
| */ |
| public void setPriority(short priority) { |
| this.priority = priority; |
| } |
| |
| /** |
| * @return the idleTimeout |
| */ |
| public short getIdleTimeout() { |
| return idleTimeout; |
| } |
| |
| /** |
| * @param idleTimeout the idleTimeout to set |
| */ |
| public void setIdleTimeout(short idleTimeout) { |
| this.idleTimeout = idleTimeout; |
| } |
| |
| /** |
| * @return the hardTimeout |
| */ |
| public short getHardTimeout() { |
| return hardTimeout; |
| } |
| |
| /** |
| * @param hardTimeout the hardTimeout to set |
| */ |
| public void setHardTimeout(short hardTimeout) { |
| this.hardTimeout = hardTimeout; |
| } |
| |
| /** |
| * @return the cookie |
| */ |
| public long getCookie() { |
| return cookie; |
| } |
| |
| /** |
| * @param cookie the cookie to set |
| */ |
| public void setCookie(long cookie) { |
| this.cookie = cookie; |
| } |
| |
| /** |
| * @return the packetCount |
| */ |
| public long getPacketCount() { |
| return packetCount; |
| } |
| |
| /** |
| * @param packetCount the packetCount to set |
| */ |
| public void setPacketCount(long packetCount) { |
| this.packetCount = packetCount; |
| } |
| |
| /** |
| * @return the byteCount |
| */ |
| public long getByteCount() { |
| return byteCount; |
| } |
| |
| /** |
| * @param byteCount the byteCount to set |
| */ |
| public void setByteCount(long byteCount) { |
| this.byteCount = byteCount; |
| } |
| |
| /** |
| * @param length the length to set |
| */ |
| public void setLength(short length) { |
| this.length = length; |
| } |
| |
| @Override |
| @JsonIgnore |
| public int getLength() { |
| return U16.f(length); |
| } |
| |
| /** |
| * @param actionFactory the actionFactory to set |
| */ |
| @Override |
| public void setActionFactory(OFActionFactory actionFactory) { |
| this.actionFactory = actionFactory; |
| } |
| |
| /** |
| * @return the actions |
| */ |
| public List<OFAction> getActions() { |
| return actions; |
| } |
| |
| /** |
| * @param actions the actions to set |
| */ |
| public void setActions(List<OFAction> actions) { |
| this.actions = actions; |
| } |
| |
| @Override |
| public void readFrom(ChannelBuffer data) { |
| this.length = data.readShort(); |
| this.tableId = data.readByte(); |
| data.readByte(); // pad |
| if (this.match == null) |
| this.match = new OFMatch(); |
| this.match.readFrom(data); |
| this.durationSeconds = data.readInt(); |
| this.durationNanoseconds = data.readInt(); |
| this.priority = data.readShort(); |
| this.idleTimeout = data.readShort(); |
| this.hardTimeout = data.readShort(); |
| data.readInt(); // pad |
| data.readShort(); // pad |
| this.cookie = data.readLong(); |
| this.packetCount = data.readLong(); |
| this.byteCount = data.readLong(); |
| if (this.actionFactory == null) |
| throw new RuntimeException("OFActionFactory not set"); |
| this.actions = this.actionFactory.parseActions(data, getLength() - |
| MINIMUM_LENGTH); |
| } |
| |
| @Override |
| public void writeTo(ChannelBuffer data) { |
| data.writeShort(this.length); |
| data.writeByte(this.tableId); |
| data.writeByte((byte) 0); |
| this.match.writeTo(data); |
| data.writeInt(this.durationSeconds); |
| data.writeInt(this.durationNanoseconds); |
| data.writeShort(this.priority); |
| data.writeShort(this.idleTimeout); |
| data.writeShort(this.hardTimeout); |
| data.writeInt(0); // pad |
| data.writeShort((short)0); // pad |
| data.writeLong(this.cookie); |
| data.writeLong(this.packetCount); |
| data.writeLong(this.byteCount); |
| if (actions != null) { |
| for (OFAction action : actions) { |
| action.writeTo(data); |
| } |
| } |
| } |
| |
| @Override |
| public String toString() { |
| String str = "match=" + this.match; |
| str += " tableId=" + this.tableId; |
| str += " durationSeconds=" + this.durationSeconds; |
| str += " durationNanoseconds=" + this.durationNanoseconds; |
| str += " priority=" + this.priority; |
| str += " idleTimeout=" + this.idleTimeout; |
| str += " hardTimeout=" + this.hardTimeout; |
| str += " cookie=" + this.cookie; |
| str += " packetCount=" + this.packetCount; |
| str += " byteCount=" + this.byteCount; |
| str += " action=" + this.actions; |
| |
| return str; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 419; |
| int result = 1; |
| result = prime * result + (int) (byteCount ^ (byteCount >>> 32)); |
| result = prime * result + (int) (cookie ^ (cookie >>> 32)); |
| result = prime * result + durationNanoseconds; |
| result = prime * result + durationSeconds; |
| result = prime * result + hardTimeout; |
| result = prime * result + idleTimeout; |
| result = prime * result + length; |
| result = prime * result + ((match == null) ? 0 : match.hashCode()); |
| result = prime * result + (int) (packetCount ^ (packetCount >>> 32)); |
| result = prime * result + priority; |
| result = prime * result + tableId; |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (!(obj instanceof OFFlowStatisticsReply)) { |
| return false; |
| } |
| OFFlowStatisticsReply other = (OFFlowStatisticsReply) obj; |
| if (byteCount != other.byteCount) { |
| return false; |
| } |
| if (cookie != other.cookie) { |
| return false; |
| } |
| if (durationNanoseconds != other.durationNanoseconds) { |
| return false; |
| } |
| if (durationSeconds != other.durationSeconds) { |
| return false; |
| } |
| if (hardTimeout != other.hardTimeout) { |
| return false; |
| } |
| if (idleTimeout != other.idleTimeout) { |
| return false; |
| } |
| if (length != other.length) { |
| return false; |
| } |
| if (match == null) { |
| if (other.match != null) { |
| return false; |
| } |
| } else if (!match.equals(other.match)) { |
| return false; |
| } |
| if (packetCount != other.packetCount) { |
| return false; |
| } |
| if (priority != other.priority) { |
| return false; |
| } |
| if (tableId != other.tableId) { |
| return false; |
| } |
| return true; |
| } |
| } |