Java tutorial
/* * Copyright (c) 2015 NetIDE Consortium 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.serialization.factories; import io.netty.buffer.ByteBuf; import io.netty.buffer.UnpooledByteBufAllocator; import java.math.BigInteger; import java.util.ArrayList; import java.util.List; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer; import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry; import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey; import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants; import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl; import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper; import org.opendaylight.openflowjava.util.ByteBufUtils; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address; import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.output.action._case.OutputActionBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.ActionBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCaseBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregateBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlowBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.multipart.reply.port.stats.PortStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.multipart.reply.port.stats.PortStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueueBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTableBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStatsBuilder; /** * @author giuseppex.petralia@intel.com * */ public class OF10StatsReplyMessageFactoryTest { private OFSerializer<MultipartReplyMessage> factory; private static final byte MESSAGE_TYPE = 17; @Before public void startUp() { SerializerRegistry registry = new SerializerRegistryImpl(); registry.init(); factory = registry .getSerializer(new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, MultipartReplyMessage.class)); } @Test public void testDescBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(0)); MultipartReplyDescCaseBuilder descCase = new MultipartReplyDescCaseBuilder(); MultipartReplyDescBuilder desc = new MultipartReplyDescBuilder(); desc.setMfrDesc("Test"); desc.setHwDesc("Test"); desc.setSwDesc("Test"); desc.setSerialNum("12345"); desc.setDpDesc("Test"); descCase.setMultipartReplyDesc(desc.build()); builder.setMultipartReplyBody(descCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 1068); Assert.assertEquals("Wrong type", MultipartType.OFPMPDESC.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); Assert.assertEquals("Wrong desc body", message.getMultipartReplyBody(), decodeDescBody(serializedBuffer)); } @Test public void testFlowBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(1)); MultipartReplyFlowCaseBuilder flowCase = new MultipartReplyFlowCaseBuilder(); MultipartReplyFlowBuilder flow = new MultipartReplyFlowBuilder(); flow.setFlowStats(createFlowStats()); flowCase.setMultipartReplyFlow(flow.build()); builder.setMultipartReplyBody(flowCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 108); Assert.assertEquals("Wrong type", MultipartType.OFPMPFLOW.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); FlowStats flowStats = flow.getFlowStats().get(0); Assert.assertEquals("Wrong length", 96, serializedBuffer.readShort()); Assert.assertEquals("Wrong Table ID", flowStats.getTableId().intValue(), serializedBuffer.readUnsignedByte()); serializedBuffer.skipBytes(1); Assert.assertEquals("Wrong wildcards", 3678463, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong inPort", 58, serializedBuffer.readUnsignedShort()); byte[] dlSrc = new byte[6]; serializedBuffer.readBytes(dlSrc); Assert.assertEquals("Wrong dlSrc", "01:01:01:01:01:01", ByteBufUtils.macAddressToString(dlSrc)); byte[] dlDst = new byte[6]; serializedBuffer.readBytes(dlDst); Assert.assertEquals("Wrong dlDst", "FF:FF:FF:FF:FF:FF", ByteBufUtils.macAddressToString(dlDst)); Assert.assertEquals("Wrong dlVlan", 18, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong dlVlanPcp", 5, serializedBuffer.readUnsignedByte()); serializedBuffer.skipBytes(1); Assert.assertEquals("Wrong dlType", 42, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong nwTos", 4, serializedBuffer.readUnsignedByte()); Assert.assertEquals("Wrong nwProto", 7, serializedBuffer.readUnsignedByte()); serializedBuffer.skipBytes(2); Assert.assertEquals("Wrong nwSrc", 134744072, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong nwDst", 269488144, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong tpSrc", 6653, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong tpDst", 6633, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong duration sec", flowStats.getDurationSec().intValue(), serializedBuffer.readInt()); Assert.assertEquals("Wrong duration nsec", flowStats.getDurationNsec().intValue(), serializedBuffer.readInt()); Assert.assertEquals("Wrong priority", flowStats.getPriority().intValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong idle timeout", flowStats.getIdleTimeout().intValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong hard timeout", flowStats.getHardTimeout().intValue(), serializedBuffer.readShort()); serializedBuffer.skipBytes(6); Assert.assertEquals("Wrong cookie", flowStats.getCookie().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong Packet count", flowStats.getPacketCount().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong Byte count", flowStats.getByteCount().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong action type", 0, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong action length", 8, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong port", 42, serializedBuffer.readUnsignedShort()); Assert.assertEquals("Wrong maxlength", 50, serializedBuffer.readUnsignedShort()); } @Test public void testAggregateBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(2)); MultipartReplyAggregateCaseBuilder aggregateCase = new MultipartReplyAggregateCaseBuilder(); MultipartReplyAggregateBuilder aggregate = new MultipartReplyAggregateBuilder(); aggregate.setPacketCount(BigInteger.valueOf(1234L)); aggregate.setByteCount(BigInteger.valueOf(1234L)); aggregate.setFlowCount(1L); aggregateCase.setMultipartReplyAggregate(aggregate.build()); builder.setMultipartReplyBody(aggregateCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 36); Assert.assertEquals("Wrong type", MultipartType.OFPMPAGGREGATE.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); Assert.assertEquals("Wrong Packet count", 1234L, serializedBuffer.readLong()); Assert.assertEquals("Wrong Byte count", 1234L, serializedBuffer.readLong()); Assert.assertEquals("Wrong flow count", 1L, serializedBuffer.readInt()); serializedBuffer.skipBytes(4); } @Test public void testTableBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(3)); MultipartReplyTableCaseBuilder tableCase = new MultipartReplyTableCaseBuilder(); MultipartReplyTableBuilder table = new MultipartReplyTableBuilder(); table.setTableStats(createTableStats()); tableCase.setMultipartReplyTable(table.build()); builder.setMultipartReplyBody(tableCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 60); Assert.assertEquals("Wrong type", MultipartType.OFPMPTABLE.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); Assert.assertEquals("Wrong table id", 1, serializedBuffer.readUnsignedByte()); serializedBuffer.skipBytes(3); Assert.assertEquals("Wrong name", "Table name", ByteBufUtils.decodeNullTerminatedString(serializedBuffer, 16)); Assert.assertEquals("Wrong wildcards", 3145983, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong max entries", 1L, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong active count", 1L, serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong lookup count", 1234L, serializedBuffer.readLong()); Assert.assertEquals("Wrong matched count", 1234L, serializedBuffer.readLong()); } @Test public void testPortStatsBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(4)); MultipartReplyPortStatsCaseBuilder portStatsCase = new MultipartReplyPortStatsCaseBuilder(); MultipartReplyPortStatsBuilder portStats = new MultipartReplyPortStatsBuilder(); portStats.setPortStats(createPortStats()); portStatsCase.setMultipartReplyPortStats(portStats.build()); builder.setMultipartReplyBody(portStatsCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 118); Assert.assertEquals("Wrong type", MultipartType.OFPMPPORTSTATS.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); MultipartReplyPortStatsCase body = (MultipartReplyPortStatsCase) message.getMultipartReplyBody(); MultipartReplyPortStats messageOutput = body.getMultipartReplyPortStats(); PortStats portStatsOutput = messageOutput.getPortStats().get(0); Assert.assertEquals("Wrong port no", portStatsOutput.getPortNo().intValue(), serializedBuffer.readInt()); serializedBuffer.skipBytes(6); Assert.assertEquals("Wrong rx packets", portStatsOutput.getRxPackets().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx packets", portStatsOutput.getTxPackets().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx bytes", portStatsOutput.getRxBytes().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx bytes", portStatsOutput.getTxBytes().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx dropped", portStatsOutput.getRxDropped().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx dropped", portStatsOutput.getTxDropped().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx errors", portStatsOutput.getRxErrors().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx errors", portStatsOutput.getTxErrors().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx frame err", portStatsOutput.getRxFrameErr().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx over err", portStatsOutput.getRxOverErr().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong rx crc err", portStatsOutput.getRxCrcErr().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong collisions", portStatsOutput.getCollisions().longValue(), serializedBuffer.readLong()); } @Test public void testQueueBodySerialize() throws Exception { MultipartReplyMessageBuilder builder; builder = new MultipartReplyMessageBuilder(); BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID); builder.setFlags(new MultipartRequestFlags(true)); builder.setType(MultipartType.forValue(5)); MultipartReplyQueueCaseBuilder queueCase = new MultipartReplyQueueCaseBuilder(); MultipartReplyQueueBuilder queue = new MultipartReplyQueueBuilder(); queue.setQueueStats(createQueueStats()); queueCase.setMultipartReplyQueue(queue.build()); builder.setMultipartReplyBody(queueCase.build()); MultipartReplyMessage message = builder.build(); ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer(); factory.serialize(message, serializedBuffer); BufferHelper.checkHeaderV10(serializedBuffer, MESSAGE_TYPE, 44); Assert.assertEquals("Wrong type", MultipartType.OFPMPQUEUE.getIntValue(), serializedBuffer.readShort()); Assert.assertEquals("Wrong flags", message.getFlags(), createMultipartRequestFlags(serializedBuffer.readShort())); MultipartReplyQueueCase body = (MultipartReplyQueueCase) message.getMultipartReplyBody(); MultipartReplyQueue messageOutput = body.getMultipartReplyQueue(); QueueStats queueStats = messageOutput.getQueueStats().get(0); Assert.assertEquals("Wrong length", 32, serializedBuffer.readUnsignedShort()); serializedBuffer.skipBytes(2); Assert.assertEquals("Wrong queue id", queueStats.getQueueId().intValue(), serializedBuffer.readUnsignedInt()); Assert.assertEquals("Wrong tx bytes", queueStats.getTxBytes().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx packets", queueStats.getTxPackets().longValue(), serializedBuffer.readLong()); Assert.assertEquals("Wrong tx errors", queueStats.getTxErrors().longValue(), serializedBuffer.readLong()); } private static List<QueueStats> createQueueStats() { QueueStatsBuilder builder = new QueueStatsBuilder(); builder.setQueueId(1L); builder.setTxBytes(BigInteger.valueOf(1L)); builder.setTxPackets(BigInteger.valueOf(1L)); builder.setTxErrors(BigInteger.valueOf(1L)); List<QueueStats> list = new ArrayList<>(); list.add(builder.build()); return list; } private static List<PortStats> createPortStats() { PortStatsBuilder builder = new PortStatsBuilder(); builder.setPortNo(1L); builder.setRxPackets(BigInteger.valueOf(1L)); builder.setTxPackets(BigInteger.valueOf(1L)); builder.setRxBytes(BigInteger.valueOf(1L)); builder.setTxBytes(BigInteger.valueOf(1L)); builder.setRxDropped(BigInteger.valueOf(1L)); builder.setTxDropped(BigInteger.valueOf(1L)); builder.setRxErrors(BigInteger.valueOf(1L)); builder.setTxErrors(BigInteger.valueOf(1L)); builder.setRxFrameErr(BigInteger.valueOf(1L)); builder.setRxOverErr(BigInteger.valueOf(1L)); builder.setRxCrcErr(BigInteger.valueOf(1L)); builder.setCollisions(BigInteger.valueOf(1L)); List<PortStats> list = new ArrayList<PortStats>(); list.add(builder.build()); return list; } private static List<TableStats> createTableStats() { TableStatsBuilder builder = new TableStatsBuilder(); builder.setTableId((short) 1); builder.setName("Table name"); builder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true)); builder.setMaxEntries(1L); builder.setActiveCount(1L); builder.setLookupCount(BigInteger.valueOf(1234L)); builder.setMatchedCount(BigInteger.valueOf(1234L)); List<TableStats> list = new ArrayList<>(); list.add(builder.build()); return list; } private static List<FlowStats> createFlowStats() { FlowStatsBuilder builder = new FlowStatsBuilder(); builder.setTableId((short) 1); MatchV10Builder matchBuilder = new MatchV10Builder(); matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true, true, true, true, true)); matchBuilder.setNwSrcMask((short) 0); matchBuilder.setNwDstMask((short) 0); matchBuilder.setInPort(58); matchBuilder.setDlSrc(new MacAddress("01:01:01:01:01:01")); matchBuilder.setDlDst(new MacAddress("ff:ff:ff:ff:ff:ff")); matchBuilder.setDlVlan(18); matchBuilder.setDlVlanPcp((short) 5); matchBuilder.setDlType(42); matchBuilder.setNwTos((short) 4); matchBuilder.setNwProto((short) 7); matchBuilder.setNwSrc(new Ipv4Address("8.8.8.8")); matchBuilder.setNwDst(new Ipv4Address("16.16.16.16")); matchBuilder.setTpSrc(6653); matchBuilder.setTpDst(6633); builder.setMatchV10(matchBuilder.build()); builder.setDurationSec(1L); builder.setDurationNsec(2L); builder.setPriority(1); builder.setIdleTimeout(1); builder.setHardTimeout(1); builder.setCookie(BigInteger.valueOf(1234L)); builder.setPacketCount(BigInteger.valueOf(1234L)); builder.setByteCount(BigInteger.valueOf(1234L)); List<Action> actions = new ArrayList<>(); ActionBuilder actionBuilder = new ActionBuilder(); OutputActionCaseBuilder caseBuilder = new OutputActionCaseBuilder(); OutputActionBuilder outputBuilder = new OutputActionBuilder(); outputBuilder.setPort(new PortNumber(42L)); outputBuilder.setMaxLength(50); caseBuilder.setOutputAction(outputBuilder.build()); actionBuilder.setActionChoice(caseBuilder.build()); actions.add(actionBuilder.build()); builder.setAction(actions); List<FlowStats> list = new ArrayList<FlowStats>(); list.add(builder.build()); return list; } private static MultipartRequestFlags createMultipartRequestFlags(int input) { final Boolean one = ((input) & (1 << 0)) > 0; return new MultipartRequestFlags(one); } private static MultipartReplyDescCase decodeDescBody(ByteBuf output) { MultipartReplyDescCaseBuilder descCase = new MultipartReplyDescCaseBuilder(); MultipartReplyDescBuilder desc = new MultipartReplyDescBuilder(); byte[] mfrDesc = new byte[256]; output.readBytes(mfrDesc); desc.setMfrDesc(new String(mfrDesc).trim()); byte[] hwDesc = new byte[256]; output.readBytes(hwDesc); desc.setHwDesc(new String(hwDesc).trim()); byte[] swDesc = new byte[256]; output.readBytes(swDesc); desc.setSwDesc(new String(swDesc).trim()); byte[] serialNumber = new byte[32]; output.readBytes(serialNumber); desc.setSerialNum(new String(serialNumber).trim()); byte[] dpDesc = new byte[256]; output.readBytes(dpDesc); desc.setDpDesc(new String(dpDesc).trim()); descCase.setMultipartReplyDesc(desc.build()); return descCase.build(); } }