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.common.types.rev130731.MultipartRequestFlags;
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8 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
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9 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
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12 * @author timotej.kubas
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13 * @author michal.polkorab
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15 public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage> {
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17 private static MultipartReplyMessageFactory instance;
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18 private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
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20 private MultipartReplyMessageFactory() {
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25 * @return singleton factory
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27 public static MultipartReplyMessageFactory getInstance(){
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28 if (instance == null){
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30 instance = new MultipartReplyMessageFactory();
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37 public MultipartReplyMessage bufferToMessage(ByteBuf rawMessage, short version) {
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38 MultipartReplyMessageBuilder mrmb = new MultipartReplyMessageBuilder();
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39 mrmb.setVersion(version);
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40 mrmb.setXid(rawMessage.readUnsignedInt());
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42 // TODO enum MultipartType
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43 // mrmb.setType(MultipartType.values()[rawMessage.readInt()]);
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44 rawMessage.skipBytes(2); //instead of enum
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46 mrmb.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) > 0));
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47 rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
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48 //mrmb.setBody(rawMessage.readBytes(rawMessage.readableBytes()).array());
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50 return mrmb.build();
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