Refactoring packages from .of. to .openflow.
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OFMessageEncoder.java b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OFMessageEncoder.java
new file mode 100644
index 0000000..63d2a78
--- /dev/null
+++ b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OFMessageEncoder.java
@@ -0,0 +1,59 @@
+/**
+ * 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.openflow.controller.impl;
+
+import java.util.List;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.jboss.netty.channel.Channel;
+import org.jboss.netty.channel.ChannelHandlerContext;
+import org.jboss.netty.handler.codec.oneone.OneToOneEncoder;
+import org.projectfloodlight.openflow.protocol.OFMessage;
+
+
+/**
+ * Encode an openflow message for output into a ChannelBuffer, for use in a
+ * netty pipeline.
+ */
+public class OFMessageEncoder extends OneToOneEncoder {
+
+ @Override
+ protected Object encode(ChannelHandlerContext ctx, Channel channel,
+ Object msg) throws Exception {
+ if (!(msg instanceof List)) {
+ return msg;
+ }
+
+ @SuppressWarnings("unchecked")
+ List<OFMessage> msglist = (List<OFMessage>) msg;
+ /* XXX S can't get length of OFMessage in loxigen's openflowj??
+ int size = 0;
+ for (OFMessage ofm : msglist) {
+ size += ofm.getLengthU();
+ }*/
+
+ ChannelBuffer buf = ChannelBuffers.dynamicBuffer();
+
+ for (OFMessage ofm : msglist) {
+ ofm.writeTo(buf);
+ }
+ return buf;
+ }
+
+}