-/* 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 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.Capabilities;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutputBuilder;\r
-\r
-/**\r
- * Translates FeaturesReply messages\r
- * @author michal.polkorab\r
- * @author timotej.kubas\r
- */\r
-public class FeaturesReplyMessageFactory implements OFDeserializer<GetFeaturesOutput>{\r
- \r
- private static final byte PADDING_IN_FEATURES_REPLY_HEADER = 2;\r
- \r
- private static FeaturesReplyMessageFactory instance;\r
-\r
- private FeaturesReplyMessageFactory() {\r
- // do nothing, just singleton\r
- }\r
- \r
- /**\r
- * @return singleton factory\r
- */\r
- public static synchronized FeaturesReplyMessageFactory getInstance() {\r
- if (instance == null) {\r
- instance = new FeaturesReplyMessageFactory();\r
- }\r
- return instance;\r
- }\r
- \r
- @Override\r
- public GetFeaturesOutput bufferToMessage(ByteBuf rawMessage, short version) {\r
- GetFeaturesOutputBuilder builder = new GetFeaturesOutputBuilder();\r
- builder.setVersion(version);\r
- builder.setXid(rawMessage.readUnsignedInt());\r
- byte[] datapathId = new byte[Long.SIZE/Byte.SIZE];\r
- rawMessage.readBytes(datapathId);\r
- builder.setDatapathId(new BigInteger(datapathId));\r
- builder.setBuffers(rawMessage.readUnsignedInt());\r
- builder.setTables(rawMessage.readUnsignedByte());\r
- builder.setAuxiliaryId(rawMessage.readUnsignedByte());\r
- rawMessage.skipBytes(PADDING_IN_FEATURES_REPLY_HEADER);\r
- builder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));\r
- builder.setReserved(rawMessage.readUnsignedInt());\r
- return builder.build();\r
- }\r
-\r
- private static Capabilities createCapabilities(long input) {\r
- final Boolean FLOW_STATS = (input & (1 << 0)) != 0;\r
- final Boolean TABLE_STATS = (input & (1 << 1)) != 0;\r
- final Boolean PORT_STATS = (input & (1 << 2)) != 0;\r
- final Boolean GROUP_STATS = (input & (1 << 3)) != 0;\r
- final Boolean IP_REASM = (input & (1 << 5)) != 0;\r
- final Boolean QUEUE_STATS = (input & (1 << 6)) != 0;\r
- final Boolean PORT_BLOCKED = (input & (1 << 8)) != 0;\r
- return new Capabilities(FLOW_STATS, GROUP_STATS, IP_REASM,\r
- PORT_BLOCKED, PORT_STATS, QUEUE_STATS, TABLE_STATS);\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.impl.deserialization.OFDeserializer;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutputBuilder;
+
+/**
+ * Translates FeaturesReply messages
+ * @author michal.polkorab
+ * @author timotej.kubas
+ */
+public class FeaturesReplyMessageFactory implements OFDeserializer<GetFeaturesOutput>{
+
+ private static final byte PADDING_IN_FEATURES_REPLY_HEADER = 2;
+
+ private static FeaturesReplyMessageFactory instance;
+
+ private FeaturesReplyMessageFactory() {
+ // do nothing, just singleton
+ }
+
+ /**
+ * @return singleton factory
+ */
+ public static synchronized FeaturesReplyMessageFactory getInstance() {
+ if (instance == null) {
+ instance = new FeaturesReplyMessageFactory();
+ }
+ return instance;
+ }
+
+ @Override
+ public GetFeaturesOutput bufferToMessage(ByteBuf rawMessage, short version) {
+ GetFeaturesOutputBuilder builder = new GetFeaturesOutputBuilder();
+ builder.setVersion(version);
+ builder.setXid(rawMessage.readUnsignedInt());
+ byte[] datapathId = new byte[Long.SIZE/Byte.SIZE];
+ rawMessage.readBytes(datapathId);
+ builder.setDatapathId(new BigInteger(datapathId));
+ builder.setBuffers(rawMessage.readUnsignedInt());
+ builder.setTables(rawMessage.readUnsignedByte());
+ builder.setAuxiliaryId(rawMessage.readUnsignedByte());
+ rawMessage.skipBytes(PADDING_IN_FEATURES_REPLY_HEADER);
+ builder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
+ builder.setReserved(rawMessage.readUnsignedInt());
+ return builder.build();
+ }
+
+ private static Capabilities createCapabilities(long input) {
+ final Boolean FLOW_STATS = (input & (1 << 0)) != 0;
+ final Boolean TABLE_STATS = (input & (1 << 1)) != 0;
+ final Boolean PORT_STATS = (input & (1 << 2)) != 0;
+ final Boolean GROUP_STATS = (input & (1 << 3)) != 0;
+ final Boolean IP_REASM = (input & (1 << 5)) != 0;
+ final Boolean QUEUE_STATS = (input & (1 << 6)) != 0;
+ final Boolean PORT_BLOCKED = (input & (1 << 8)) != 0;
+ return new Capabilities(FLOW_STATS, GROUP_STATS, IP_REASM,
+ PORT_BLOCKED, PORT_STATS, QUEUE_STATS, TABLE_STATS);
+ }
+
+}
Code Review / openflowjava.git / blobdiff