X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fprotocol_plugins%2Fopenflow_netty%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fprotocol_plugin%2Fopenflow%2Fcore%2FIMessageListener.java;fp=opendaylight%2Fprotocol_plugins%2Fopenflow_netty%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fprotocol_plugin%2Fopenflow%2Fcore%2FIMessageListener.java;h=aed19db04c032040897b0de1272506859d19d3b3;hb=85073423c6069e4b58fffde7cf19c806b2b52dd5;hp=0000000000000000000000000000000000000000;hpb=c5630f2945eb5370f9829514ef72de41d41eb2be;p=controller.git

diff --git a/opendaylight/protocol_plugins/openflow_netty/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/IMessageListener.java b/opendaylight/protocol_plugins/openflow_netty/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/IMessageListener.java
new file mode 100644
index 0000000000..aed19db04c
--- /dev/null
+++ b/opendaylight/protocol_plugins/openflow_netty/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/IMessageListener.java
@@ -0,0 +1,26 @@
+
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.protocol_plugin.openflow.core;
+
+import org.openflow.protocol.OFMessage;
+
+/**
+ * Interface to be implemented by applications that want to receive OF messages.
+ *
+ */
+public interface IMessageListener {
+    /**
+     * This method is called by the Controller when a message is received from a switch.
+     * Application who is interested in receiving OF Messages needs to implement this method.
+     * @param sw The ISwitch which sent the OF message
+     * @param msg The OF message
+     */
+    public void receive(ISwitch sw, OFMessage msg);
+}