ONOS-2740,ONOS-2741,from ONOS-3032 - to ONOS 3071 , OSPF Protocol Implementation
Change-Id: I86db4dd46d29f636e33494a2a4d0c3be4f373f89
diff --git a/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfPipelineFactory.java b/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfPipelineFactory.java
new file mode 100755
index 0000000..62379d4
--- /dev/null
+++ b/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfPipelineFactory.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * 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.onosproject.ospf.controller.impl;
+
+import org.jboss.netty.channel.ChannelPipeline;
+import org.jboss.netty.channel.ChannelPipelineFactory;
+import org.jboss.netty.channel.Channels;
+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;
+import org.onosproject.ospf.controller.OspfArea;
+import org.onosproject.ospf.controller.OspfInterface;
+
+/**
+ * Creates a ChannelPipeline for a server-side OSPF channel.
+ */
+public class OspfPipelineFactory implements ChannelPipelineFactory, ExternalResourceReleasable {
+
+ private static final Timer TIMER = new HashedWheelTimer();
+ private Controller controller;
+ private ReadTimeoutHandler readTimeoutHandler;
+ private OspfArea ospfArea;
+ private OspfInterface ospfInterface;
+ private int holdTime = 120 * 1000;
+
+ /**
+ * Creates an instance of OSPF pipeline factory.
+ *
+ * @param controller controller instance.
+ * @param ospfArea OSPF area instance.
+ * @param ospfInterface OSPF interface instance.
+ */
+ public OspfPipelineFactory(Controller controller, OspfArea ospfArea, OspfInterface ospfInterface) {
+ super();
+ this.controller = controller;
+ this.ospfArea = ospfArea;
+ this.ospfInterface = ospfInterface;
+ readTimeoutHandler = new ReadTimeoutHandler(TIMER, holdTime);
+ }
+
+ @Override
+ public ChannelPipeline getPipeline() throws Exception {
+ OspfInterfaceChannelHandler interfaceHandler = new OspfInterfaceChannelHandler(
+ controller, ospfArea, ospfInterface);
+
+ ChannelPipeline pipeline = Channels.pipeline();
+ pipeline.addLast("encoder", new OspfMessageEncoder(ospfInterface));
+ pipeline.addLast("decoder", new OspfMessageDecoder());
+ pipeline.addLast("holdTime", readTimeoutHandler);
+ pipeline.addLast("interfacehandler", interfaceHandler);
+
+ return pipeline;
+ }
+
+ @Override
+ public void releaseExternalResources() {
+ TIMER.stop();
+ }
+
+}
\ No newline at end of file