Moving /of to /openflow
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/of/controller/impl/OpenflowPipelineFactory.java b/openflow/ctl/src/main/java/org/onlab/onos/of/controller/impl/OpenflowPipelineFactory.java
new file mode 100644
index 0000000..1e34a3e
--- /dev/null
+++ b/openflow/ctl/src/main/java/org/onlab/onos/of/controller/impl/OpenflowPipelineFactory.java
@@ -0,0 +1,78 @@
+/**
+* Copyright 2011, Big Switch Networks, Inc.
+* Originally created by David Erickson, Stanford 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.onlab.onos.of.controller.impl;
+
+import java.util.concurrent.ThreadPoolExecutor;
+
+import org.jboss.netty.channel.ChannelPipeline;
+import org.jboss.netty.channel.ChannelPipelineFactory;
+import org.jboss.netty.channel.Channels;
+import org.jboss.netty.handler.execution.ExecutionHandler;
+import org.jboss.netty.handler.timeout.IdleStateHandler;
+import org.jboss.netty.handler.timeout.ReadTimeoutHandler;
+import org.jboss.netty.util.ExternalResourceReleasable;
+import org.jboss.netty.util.HashedWheelTimer;
+import org.jboss.netty.util.Timer;
+
+/**
+ * Creates a ChannelPipeline for a server-side openflow channel.
+ */
+public class OpenflowPipelineFactory
+ implements ChannelPipelineFactory, ExternalResourceReleasable {
+
+ protected Controller controller;
+ protected ThreadPoolExecutor pipelineExecutor;
+ protected Timer timer;
+ protected IdleStateHandler idleHandler;
+ protected ReadTimeoutHandler readTimeoutHandler;
+
+ public OpenflowPipelineFactory(Controller controller,
+ ThreadPoolExecutor pipelineExecutor) {
+ super();
+ this.controller = controller;
+ this.pipelineExecutor = pipelineExecutor;
+ this.timer = new HashedWheelTimer();
+ this.idleHandler = new IdleStateHandler(timer, 20, 25, 0);
+ this.readTimeoutHandler = new ReadTimeoutHandler(timer, 30);
+ }
+
+ @Override
+ public ChannelPipeline getPipeline() throws Exception {
+ OFChannelHandler handler = new OFChannelHandler(controller);
+
+ ChannelPipeline pipeline = Channels.pipeline();
+ pipeline.addLast("ofmessagedecoder", new OFMessageDecoder());
+ pipeline.addLast("ofmessageencoder", new OFMessageEncoder());
+ pipeline.addLast("idle", idleHandler);
+ pipeline.addLast("timeout", readTimeoutHandler);
+ // XXX S ONOS: was 15 increased it to fix Issue #296
+ pipeline.addLast("handshaketimeout",
+ new HandshakeTimeoutHandler(handler, timer, 60));
+ if (pipelineExecutor != null) {
+ pipeline.addLast("pipelineExecutor",
+ new ExecutionHandler(pipelineExecutor));
+ }
+ pipeline.addLast("handler", handler);
+ return pipeline;
+ }
+
+ @Override
+ public void releaseExternalResources() {
+ timer.stop();
+ }
+}