Performacne improvements via adding a netty-based openflowj and openflow plugin;...

[controller.git] / third-party / openflowj_netty / src / main / java / org / openflow / protocol / action / OFActionEnqueue.java

diff --git a/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionEnqueue.java b/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionEnqueue.java
new file mode 100644 (file)
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+++ b/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionEnqueue.java
@@ -0,0 +1,124 @@
+/**
+*    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;
+
+/**
+ * Represents an ofp_action_enqueue
+ * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
+ */
+public class OFActionEnqueue extends OFAction {
+    public static int MINIMUM_LENGTH = 16;
+
+    protected short port;
+    protected int queueId;
+
+    public OFActionEnqueue() {
+        super.setType(OFActionType.OPAQUE_ENQUEUE);
+        super.setLength((short) MINIMUM_LENGTH);
+    }
+    
+    public OFActionEnqueue(short port, int queueId) {
+        this();
+        this.port = port;
+        this.queueId = queueId;
+    }
+
+    /**
+     * Get the output port
+     * @return
+     */
+    public short getPort() {
+        return this.port;
+    }
+
+    /**
+     * Set the output port
+     * @param port
+     */
+    public void setPort(short port) {
+        this.port = port;
+    }
+
+    /**
+     * @return the queueId
+     */
+    public int getQueueId() {
+        return queueId;
+    }
+
+    /**
+     * @param queueId the queueId to set
+     */
+    public void setQueueId(int queueId) {
+        this.queueId = queueId;
+    }
+
+    @Override
+    public void readFrom(ChannelBuffer data) {
+        super.readFrom(data);
+        this.port = data.readShort();
+        data.readShort();
+        data.readInt();
+        this.queueId = data.readInt();
+    }
+
+    @Override
+    public void writeTo(ChannelBuffer data) {
+        super.writeTo(data);
+        data.writeShort(this.port);
+        data.writeShort((short) 0);
+        data.writeInt(0);
+        data.writeInt(this.queueId);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 349;
+        int result = super.hashCode();
+        result = prime * result + port;
+        result = prime * result + queueId;
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!super.equals(obj)) {
+            return false;
+        }
+        if (!(obj instanceof OFActionEnqueue)) {
+            return false;
+        }
+        OFActionEnqueue other = (OFActionEnqueue) obj;
+        if (port != other.port) {
+            return false;
+        }
+        if (queueId != other.queueId) {
+            return false;
+        }
+        return true;
+    }
+}
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