+++ /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.
-**/
-
-/**
- * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
- */
-package org.openflow.protocol.action;
-
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.openflow.util.U16;
-
-/**
- * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
- * @author Rob Sherwood (rob.sherwood@stanford.edu)
- */
-public class OFActionOutput extends OFAction implements Cloneable {
- public static int MINIMUM_LENGTH = 8;
-
- protected short port;
- protected short maxLength;
-
- public OFActionOutput() {
- super.setType(OFActionType.OUTPUT);
- super.setLength((short) MINIMUM_LENGTH);
- }
-
- /**
- * Create an Output Action sending packets out the specified
- * OpenFlow port.
- *
- * This is the most common creation pattern for OFActions.
- *
- * @param port
- */
-
- public OFActionOutput(short port) {
- this(port, (short) 65535);
- }
-
- /**
- * Create an Output Action specifying both the port AND
- * the snaplen of the packet to send out that port.
- * The length field is only meaningful when port == OFPort.OFPP_CONTROLLER
- * @param port
- * @param maxLength The maximum number of bytes of the packet to send.
- * Most hardware only supports this value for OFPP_CONTROLLER
- */
-
- public OFActionOutput(short port, short maxLength) {
- super();
- super.setType(OFActionType.OUTPUT);
- super.setLength((short) MINIMUM_LENGTH);
- this.port = port;
- this.maxLength = maxLength;
- }
-
- /**
- * Get the output port
- * @return
- */
- public short getPort() {
- return this.port;
- }
-
- /**
- * Set the output port
- * @param port
- */
- public OFActionOutput setPort(short port) {
- this.port = port;
- return this;
- }
-
- /**
- * Get the max length to send to the controller
- * @return
- */
- public short getMaxLength() {
- return this.maxLength;
- }
-
- /**
- * Set the max length to send to the controller
- * @param maxLength
- */
- public OFActionOutput setMaxLength(short maxLength) {
- this.maxLength = maxLength;
- return this;
- }
-
- @Override
- public void readFrom(ChannelBuffer data) {
- super.readFrom(data);
- this.port = data.readShort();
- this.maxLength = data.readShort();
- }
-
- @Override
- public void writeTo(ChannelBuffer data) {
- super.writeTo(data);
- data.writeShort(port);
- data.writeShort(maxLength);
- }
-
- @Override
- public int hashCode() {
- final int prime = 367;
- int result = super.hashCode();
- result = prime * result + maxLength;
- result = prime * result + port;
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (!super.equals(obj)) {
- return false;
- }
- if (!(obj instanceof OFActionOutput)) {
- return false;
- }
- OFActionOutput other = (OFActionOutput) obj;
- if (maxLength != other.maxLength) {
- return false;
- }
- if (port != other.port) {
- return false;
- }
- return true;
- }
-
- /* (non-Javadoc)
- * @see java.lang.Object#toString()
- */
- @Override
- public String toString() {
- return "OFActionOutput [maxLength=" + maxLength + ", port=" + U16.f(port)
- + ", length=" + length + ", type=" + type + "]";
- }
-}
\ No newline at end of file