-package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;\r
-\r
-import io.netty.buffer.ByteBuf;\r
-\r
-import java.math.BigInteger;\r
-\r
-import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessage;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;\r
-\r
-/**\r
- * @author michal.polkorab\r
- * @author timotej.kubas\r
- */\r
-public class FlowRemovedMessageFactory implements OFDeserializer<FlowRemovedMessage> {\r
- \r
- private static FlowRemovedMessageFactory instance;\r
- \r
- private FlowRemovedMessageFactory() {\r
- // singleton\r
- }\r
- \r
- /**\r
- * @return singleton factory\r
- */\r
- public static FlowRemovedMessageFactory getInstance(){\r
- if(instance == null){\r
- instance = new FlowRemovedMessageFactory();\r
- }\r
- \r
- return instance;\r
- }\r
-\r
- @Override\r
- public FlowRemovedMessage bufferToMessage(ByteBuf rawMessage, short version) {\r
- FlowRemovedMessageBuilder frmb = new FlowRemovedMessageBuilder();\r
- \r
- frmb.setVersion(version);\r
- frmb.setXid(rawMessage.readUnsignedInt());\r
- \r
- byte[] cookie = new byte[8];\r
- rawMessage.readBytes(cookie);\r
- frmb.setCookie(new BigInteger(cookie));\r
- frmb.setPriority(rawMessage.readUnsignedShort());\r
- \r
-// TODO enum! \r
-// frmb.setReason(FlowRemovedReason.values()[rawMessage.readInt()]);\r
- rawMessage.skipBytes(1); //instead of setReason\r
- \r
- frmb.setTableId(new TableId((long)rawMessage.readUnsignedByte()));\r
- frmb.setDurationSec(rawMessage.readUnsignedInt());\r
- frmb.setDurationNsec(rawMessage.readUnsignedInt());\r
- frmb.setIdleTimeout(rawMessage.readUnsignedShort());\r
- frmb.setHardTimeout(rawMessage.readUnsignedShort());\r
- \r
- byte[] packet_count = new byte[8];\r
- rawMessage.readBytes(packet_count);\r
- frmb.setPacketCount(new BigInteger(packet_count));\r
- \r
- byte[] byte_count = new byte[8];\r
- rawMessage.readBytes(byte_count);\r
- frmb.setByteCount(new BigInteger(byte_count));\r
- \r
- return frmb.build();\r
- }\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 java.math.BigInteger;
+
+import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
+import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector;
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
+import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.Match;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessage;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowRemovedMessageBuilder;
+
+/**
+ * Translates FlowRemoved messages
+ * @author michal.polkorab
+ * @author timotej.kubas
+ */
+public class FlowRemovedMessageFactory implements OFDeserializer<FlowRemovedMessage>,
+ DeserializerRegistryInjector {
+
+ private DeserializerRegistry registry;
+
+ @Override
+ public FlowRemovedMessage deserialize(ByteBuf rawMessage) {
+ FlowRemovedMessageBuilder builder = new FlowRemovedMessageBuilder();
+ builder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
+ builder.setXid(rawMessage.readUnsignedInt());
+ byte[] cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ rawMessage.readBytes(cookie);
+ builder.setCookie(new BigInteger(1, cookie));
+ builder.setPriority(rawMessage.readUnsignedShort());
+ builder.setReason(FlowRemovedReason.forValue(rawMessage.readUnsignedByte()));
+ builder.setTableId(new TableId((long)rawMessage.readUnsignedByte()));
+ builder.setDurationSec(rawMessage.readUnsignedInt());
+ builder.setDurationNsec(rawMessage.readUnsignedInt());
+ builder.setIdleTimeout(rawMessage.readUnsignedShort());
+ builder.setHardTimeout(rawMessage.readUnsignedShort());
+ byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ rawMessage.readBytes(packetCount);
+ builder.setPacketCount(new BigInteger(1, packetCount));
+ byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ rawMessage.readBytes(byteCount);
+ builder.setByteCount(new BigInteger(1, byteCount));
+ OFDeserializer<Match> matchDeserializer = registry.getDeserializer(new MessageCodeKey(
+ EncodeConstants.OF13_VERSION_ID, EncodeConstants.EMPTY_VALUE, Match.class));
+ builder.setMatch(matchDeserializer.deserialize(rawMessage));
+ return builder.build();
+ }
+
+ @Override
+ public void injectDeserializerRegistry(DeserializerRegistry deserializerRegistry) {
+ registry = deserializerRegistry;
+ }
+}
Code Review / openflowjava.git / blobdiff