-/* 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.util.ArrayList;\r
-import java.util.List;\r
-\r
-import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowRemovedReason;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PacketInReason;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncOutput;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncOutputBuilder;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMask;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMaskBuilder;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMask;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMaskBuilder;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMask;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMaskBuilder;\r
-\r
-/**\r
- * Translates GetAsyncReply messages\r
- * @author timotej.kubas\r
- * @author michal.polkorab\r
- */\r
-public class GetAsyncReplyMessageFactory implements OFDeserializer<GetAsyncOutput> {\r
- \r
- private static GetAsyncReplyMessageFactory instance;\r
- private static final byte SEPARATE_ROLES = 2;\r
- \r
- private GetAsyncReplyMessageFactory() {\r
- // singleton\r
- }\r
-\r
- /**\r
- * @return singleton factory\r
- */\r
- public static synchronized GetAsyncReplyMessageFactory getInstance() {\r
- if (instance == null) {\r
- instance = new GetAsyncReplyMessageFactory();\r
- }\r
- return instance;\r
- }\r
- \r
- @Override\r
- public GetAsyncOutput bufferToMessage(ByteBuf rawMessage, short version) {\r
- GetAsyncOutputBuilder builder = new GetAsyncOutputBuilder();\r
- builder.setVersion(version);\r
- builder.setXid(rawMessage.readUnsignedInt());\r
- builder.setPacketInMask(decodePacketInMask(rawMessage));\r
- builder.setPortStatusMask(decodePortStatusMask(rawMessage));\r
- builder.setFlowRemovedMask(decodeFlowRemovedMask(rawMessage));\r
- return builder.build();\r
- }\r
- \r
- private static List<PacketInMask> decodePacketInMask(ByteBuf input) {\r
- List<PacketInMask> inMasks = new ArrayList<>();\r
- PacketInMaskBuilder maskBuilder;\r
- for (int i = 0; i < SEPARATE_ROLES; i++) {\r
- maskBuilder = new PacketInMaskBuilder();\r
- maskBuilder.setMask(decodePacketInReasons(input.readUnsignedInt()));\r
- inMasks.add(maskBuilder.build()); \r
- }\r
- return inMasks;\r
- }\r
- \r
- private static List<PortStatusMask> decodePortStatusMask(ByteBuf input) {\r
- List<PortStatusMask> inMasks = new ArrayList<>();\r
- PortStatusMaskBuilder maskBuilder;\r
- for (int i = 0; i < SEPARATE_ROLES; i++) {\r
- maskBuilder = new PortStatusMaskBuilder();\r
- maskBuilder.setMask(decodePortReasons(input.readUnsignedInt()));\r
- inMasks.add(maskBuilder.build());\r
- }\r
- return inMasks;\r
- }\r
- \r
- private static List<FlowRemovedMask> decodeFlowRemovedMask(ByteBuf input) {\r
- List<FlowRemovedMask> inMasks = new ArrayList<>();\r
- FlowRemovedMaskBuilder maskBuilder;\r
- for (int i = 0; i < SEPARATE_ROLES; i++) {\r
- maskBuilder = new FlowRemovedMaskBuilder();\r
- maskBuilder.setMask(decodeFlowRemovedReasons(input.readUnsignedInt()));\r
- inMasks.add(maskBuilder.build());\r
- }\r
- return inMasks;\r
- }\r
- \r
- private static List<PacketInReason> decodePacketInReasons(long input) {\r
- List<PacketInReason> reasons = new ArrayList<>();\r
- if ((input & (1 << 0)) != 0) {\r
- reasons.add(PacketInReason.OFPRNOMATCH);\r
- }\r
- if ((input & (1 << 1)) != 0) {\r
- reasons.add(PacketInReason.OFPRACTION);\r
- }\r
- if ((input & (1 << 2)) != 0) {\r
- reasons.add(PacketInReason.OFPRINVALIDTTL);\r
- }\r
- return reasons;\r
- }\r
- \r
- private static List<PortReason> decodePortReasons(long input) {\r
- List<PortReason> reasons = new ArrayList<>();\r
- if ((input & (1 << 0)) != 0) {\r
- reasons.add(PortReason.OFPPRADD);\r
- }\r
- if ((input & (1 << 1)) != 0) {\r
- reasons.add(PortReason.OFPPRDELETE);\r
- }\r
- if ((input & (1 << 2)) != 0) {\r
- reasons.add(PortReason.OFPPRMODIFY);\r
- }\r
- return reasons;\r
- }\r
- \r
- private static List<FlowRemovedReason> decodeFlowRemovedReasons(long input) {\r
- List<FlowRemovedReason> reasons = new ArrayList<>();\r
- if ((input & (1 << 0)) != 0) {\r
- reasons.add(FlowRemovedReason.OFPRRIDLETIMEOUT);\r
- }\r
- if ((input & (1 << 1)) != 0) {\r
- reasons.add(FlowRemovedReason.OFPRRHARDTIMEOUT);\r
- }\r
- if ((input & (1 << 2)) != 0) {\r
- reasons.add(FlowRemovedReason.OFPRRDELETE);\r
- }\r
- if ((input & (1 << 3)) != 0) {\r
- reasons.add(FlowRemovedReason.OFPRRGROUPDELETE);\r
- }\r
- return reasons;\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.util.ArrayList;
+import java.util.List;
+
+import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;
+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.PacketInReason;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortReason;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncOutputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMask;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.FlowRemovedMaskBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMask;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PacketInMaskBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMask;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.async.body.grouping.PortStatusMaskBuilder;
+
+/**
+ * Translates GetAsyncReply messages
+ * @author timotej.kubas
+ * @author michal.polkorab
+ */
+public class GetAsyncReplyMessageFactory implements OFDeserializer<GetAsyncOutput> {
+
+ private static GetAsyncReplyMessageFactory instance;
+ private static final byte SEPARATE_ROLES = 2;
+
+ private GetAsyncReplyMessageFactory() {
+ // singleton
+ }
+
+ /**
+ * @return singleton factory
+ */
+ public static synchronized GetAsyncReplyMessageFactory getInstance() {
+ if (instance == null) {
+ instance = new GetAsyncReplyMessageFactory();
+ }
+ return instance;
+ }
+
+ @Override
+ public GetAsyncOutput bufferToMessage(ByteBuf rawMessage, short version) {
+ GetAsyncOutputBuilder builder = new GetAsyncOutputBuilder();
+ builder.setVersion(version);
+ builder.setXid(rawMessage.readUnsignedInt());
+ builder.setPacketInMask(decodePacketInMask(rawMessage));
+ builder.setPortStatusMask(decodePortStatusMask(rawMessage));
+ builder.setFlowRemovedMask(decodeFlowRemovedMask(rawMessage));
+ return builder.build();
+ }
+
+ private static List<PacketInMask> decodePacketInMask(ByteBuf input) {
+ List<PacketInMask> inMasks = new ArrayList<>();
+ PacketInMaskBuilder maskBuilder;
+ for (int i = 0; i < SEPARATE_ROLES; i++) {
+ maskBuilder = new PacketInMaskBuilder();
+ maskBuilder.setMask(decodePacketInReasons(input.readUnsignedInt()));
+ inMasks.add(maskBuilder.build());
+ }
+ return inMasks;
+ }
+
+ private static List<PortStatusMask> decodePortStatusMask(ByteBuf input) {
+ List<PortStatusMask> inMasks = new ArrayList<>();
+ PortStatusMaskBuilder maskBuilder;
+ for (int i = 0; i < SEPARATE_ROLES; i++) {
+ maskBuilder = new PortStatusMaskBuilder();
+ maskBuilder.setMask(decodePortReasons(input.readUnsignedInt()));
+ inMasks.add(maskBuilder.build());
+ }
+ return inMasks;
+ }
+
+ private static List<FlowRemovedMask> decodeFlowRemovedMask(ByteBuf input) {
+ List<FlowRemovedMask> inMasks = new ArrayList<>();
+ FlowRemovedMaskBuilder maskBuilder;
+ for (int i = 0; i < SEPARATE_ROLES; i++) {
+ maskBuilder = new FlowRemovedMaskBuilder();
+ maskBuilder.setMask(decodeFlowRemovedReasons(input.readUnsignedInt()));
+ inMasks.add(maskBuilder.build());
+ }
+ return inMasks;
+ }
+
+ private static List<PacketInReason> decodePacketInReasons(long input) {
+ List<PacketInReason> reasons = new ArrayList<>();
+ if ((input & (1 << 0)) != 0) {
+ reasons.add(PacketInReason.OFPRNOMATCH);
+ }
+ if ((input & (1 << 1)) != 0) {
+ reasons.add(PacketInReason.OFPRACTION);
+ }
+ if ((input & (1 << 2)) != 0) {
+ reasons.add(PacketInReason.OFPRINVALIDTTL);
+ }
+ return reasons;
+ }
+
+ private static List<PortReason> decodePortReasons(long input) {
+ List<PortReason> reasons = new ArrayList<>();
+ if ((input & (1 << 0)) != 0) {
+ reasons.add(PortReason.OFPPRADD);
+ }
+ if ((input & (1 << 1)) != 0) {
+ reasons.add(PortReason.OFPPRDELETE);
+ }
+ if ((input & (1 << 2)) != 0) {
+ reasons.add(PortReason.OFPPRMODIFY);
+ }
+ return reasons;
+ }
+
+ private static List<FlowRemovedReason> decodeFlowRemovedReasons(long input) {
+ List<FlowRemovedReason> reasons = new ArrayList<>();
+ if ((input & (1 << 0)) != 0) {
+ reasons.add(FlowRemovedReason.OFPRRIDLETIMEOUT);
+ }
+ if ((input & (1 << 1)) != 0) {
+ reasons.add(FlowRemovedReason.OFPRRHARDTIMEOUT);
+ }
+ if ((input & (1 << 2)) != 0) {
+ reasons.add(FlowRemovedReason.OFPRRDELETE);
+ }
+ if ((input & (1 << 3)) != 0) {
+ reasons.add(FlowRemovedReason.OFPRRGROUPDELETE);
+ }
+ return reasons;
+ }
+}
Code Review / openflowjava.git / blobdiff