/*
* Copyright (c) 2013 Big Switch Networks, Inc.
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2012, Andrew Ferguson, Brown 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 org.jboss.netty.buffer.ChannelBuffer;
import org.openflow.util.U16;
/**
* Represents an ofp_queue_get_config_request message
* @author Andrew Ferguson (adf@cs.brown.edu)
*/
public class OFQueueGetConfigRequest extends OFMessage {
public static int MINIMUM_LENGTH = 12;
protected short portNumber;
public OFQueueGetConfigRequest(short portNumber) {
super();
this.type = OFType.QUEUE_GET_CONFIG_REQUEST;
this.length = U16.t(MINIMUM_LENGTH);
this.portNumber = portNumber;
}
public OFQueueGetConfigRequest() {
this((short) 0);
}
/**
* @return the portNumber
*/
public short getPortNumber() {
return portNumber;
}
/**
* @param portNumber the portNumber to set
*/
public void setPortNumber(short portNumber) {
this.portNumber = portNumber;
}
@Override
public void readFrom(ChannelBuffer data) {
super.readFrom(data);
this.portNumber = data.readShort();
data.readShort(); // pad
}
@Override
public void writeTo(ChannelBuffer data) {
super.writeTo(data);
data.writeShort(this.portNumber);
data.writeShort(0); // pad
}
@Override
public int hashCode() {
final int prime = 347;
int result = super.hashCode();
result = prime * result + portNumber;
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!super.equals(obj)) {
return false;
}
if (!(obj instanceof OFQueueGetConfigRequest)) {
return false;
}
OFQueueGetConfigRequest other = (OFQueueGetConfigRequest) obj;
if (portNumber != other.portNumber) {
return false;
}
return true;
}
}