-/* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
-package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;\r
-\r
-import io.netty.buffer.ByteBuf;\r
-\r
-import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessageBuilder;\r
-\r
-/**\r
- * Translates PacketIn messages (OpenFlow v1.0)\r
- * @author michal.polkorab\r
- */\r
-public class OF10PacketInMessageFactory implements OFDeserializer<PacketInMessage> {\r
-\r
- private static final byte PADDING_IN_PACKET_IN_HEADER = 1;\r
-\r
- private static OF10PacketInMessageFactory instance;\r
- \r
- private OF10PacketInMessageFactory() {\r
- // Singleton\r
- }\r
- \r
- /**\r
- * @return singleton factory\r
- */\r
- public static synchronized OF10PacketInMessageFactory getInstance(){\r
- if(instance == null){\r
- instance = new OF10PacketInMessageFactory();\r
- }\r
- return instance;\r
- }\r
-\r
- @Override\r
- public PacketInMessage bufferToMessage(ByteBuf rawMessage, short version) {\r
- PacketInMessageBuilder builder = new PacketInMessageBuilder();\r
- builder.setVersion(version);\r
- builder.setXid(rawMessage.readUnsignedInt());\r
- builder.setBufferId(rawMessage.readUnsignedInt());\r
- builder.setTotalLen(rawMessage.readUnsignedShort());\r
- builder.setInPort(rawMessage.readUnsignedShort());\r
- builder.setReason(PacketInReason.forValue(rawMessage.readUnsignedByte()));\r
- rawMessage.skipBytes(PADDING_IN_PACKET_IN_HEADER);\r
- int remainingBytes = rawMessage.readableBytes();\r
- if (remainingBytes > 0) {\r
- builder.setData(rawMessage.readBytes(remainingBytes).array());\r
- }\r
- return builder.build();\r
- }\r
-}\r
+/*
+ * Copyright (c) 2013 Pantheon Technologies s.r.o. 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.openflowjava.protocol.impl.deserialization.factories;
+
+import io.netty.buffer.ByteBuf;
+
+import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessage;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketInMessageBuilder;
+
+/**
+ * Translates PacketIn messages (OpenFlow v1.0)
+ * @author michal.polkorab
+ */
+public class OF10PacketInMessageFactory implements OFDeserializer<PacketInMessage> {
+
+ private static final byte PADDING_IN_PACKET_IN_HEADER = 1;
+
+ private static OF10PacketInMessageFactory instance;
+
+ private OF10PacketInMessageFactory() {
+ // Singleton
+ }
+
+ /**
+ * @return singleton factory
+ */
+ public static synchronized OF10PacketInMessageFactory getInstance(){
+ if(instance == null){
+ instance = new OF10PacketInMessageFactory();
+ }
+ return instance;
+ }
+
+ @Override
+ public PacketInMessage bufferToMessage(ByteBuf rawMessage, short version) {
+ PacketInMessageBuilder builder = new PacketInMessageBuilder();
+ builder.setVersion(version);
+ builder.setXid(rawMessage.readUnsignedInt());
+ builder.setBufferId(rawMessage.readUnsignedInt());
+ builder.setTotalLen(rawMessage.readUnsignedShort());
+ builder.setInPort(rawMessage.readUnsignedShort());
+ builder.setReason(PacketInReason.forValue(rawMessage.readUnsignedByte()));
+ rawMessage.skipBytes(PADDING_IN_PACKET_IN_HEADER);
+ int remainingBytes = rawMessage.readableBytes();
+ if (remainingBytes > 0) {
+ builder.setData(rawMessage.readBytes(remainingBytes).array());
+ }
+ return builder.build();
+ }
+}