1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
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2 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
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4 import io.netty.buffer.ByteBuf;
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6 import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;
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7 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoOutput;
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8 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoOutputBuilder;
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11 * @author michal.polkorab
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14 public class EchoReplyMessageFactory implements OFDeserializer<EchoOutput> {
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16 private static EchoReplyMessageFactory instance;
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18 private EchoReplyMessageFactory() {
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19 // do nothing, just singleton
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23 * @return singleton factory
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25 public static EchoReplyMessageFactory getInstance() {
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26 if (instance == null) {
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27 instance = new EchoReplyMessageFactory();
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33 * @see org.openflow.core.deserialization.OfDeserializer#createMessage(io.netty.buffer.ByteBuf, short)
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36 public EchoOutput bufferToMessage(ByteBuf rawMessage, short version) {
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37 EchoOutputBuilder eob = new EchoOutputBuilder();
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38 eob.setVersion(version);
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39 eob.setXid(rawMessage.readUnsignedInt());
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40 // read the rest of EchoReply message
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41 eob.setData(rawMessage.readBytes(rawMessage.readableBytes()).array());
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