1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
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2 package org.opendaylight.openflowjava.protocol.impl.serialization;
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4 import java.util.HashMap;
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5 import java.util.Map;
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7 import org.opendaylight.openflowjava.protocol.impl.core.OFVersionDetector;
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8 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.BarrierInputMessageFactory;
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9 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.EchoInputMessageFactory;
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10 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.EchoReplyInputMessageFactory;
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11 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.ExperimenterInputMessageFactory;
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12 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.FlowModInputMessageFactory;
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13 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetAsyncRequestMessageFactory;
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14 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetConfigInputMessageFactory;
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15 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetFeaturesInputMessageFactory;
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16 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetQueueConfigInputMessageFactory;
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17 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GroupModInputMessageFactory;
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18 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.HelloInputMessageFactory;
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19 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.MeterModInputMessageFactory;
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20 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.MultipartRequestMessageFactory;
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21 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10BarrierInputMessageFactory;
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22 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10EchoInputMessageFactory;
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23 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10EchoReplyInputMessageFactory;
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24 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10FeaturesInputMessageFactory;
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25 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10FlowModInputMessageFactory;
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26 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10GetConfigInputMessageFactory;
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27 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10HelloInputMessageFactory;
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28 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10PacketOutInputMessageFactory;
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29 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10PortModInputMessageFactory;
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30 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10QueueGetConfigInputMessageFactory;
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31 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10SetConfigMessageFactory;
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32 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10StatsRequestMessageFactory;
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33 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10VendorInputMessageFactory;
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34 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.PacketOutInputMessageFactory;
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35 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.PortModInputMessageFactory;
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36 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.RoleRequestInputMessageFactory;
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37 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.SetAsyncInputMessageFactory;
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38 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.SetConfigMessageFactory;
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39 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.TableModInputMessageFactory;
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40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
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41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;
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42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
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43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
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44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
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45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncInput;
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46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigInput;
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47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
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48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigInput;
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49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput;
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50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
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51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
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52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestMessage;
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53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
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54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
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55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestInput;
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56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
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57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetConfigInput;
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58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.TableModInput;
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59 import org.opendaylight.yangtools.yang.binding.DataObject;
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62 * Stores and provides correct encoders for received messages
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63 * @author michal.polkorab
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64 * @author timotej.kubas
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66 public class EncoderTable {
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68 private static final short OF10 = OFVersionDetector.OF10_VERSION_ID;
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69 private static final short OF13 = OFVersionDetector.OF13_VERSION_ID;
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70 private static EncoderTable instance;
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71 private Map<MessageTypeKey<?>, OFSerializer<?>> table;
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74 private EncoderTable() {
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79 * @return singleton instance
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81 public static synchronized EncoderTable getInstance() {
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82 if (instance == null) {
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83 instance = new EncoderTable();
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90 * Encoder table provisioning
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92 public void init() {
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93 table = new HashMap<>();
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94 table.put(new MessageTypeKey<>(OF10, BarrierInput.class), OF10BarrierInputMessageFactory.getInstance());
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95 table.put(new MessageTypeKey<>(OF10, EchoInput.class), OF10EchoInputMessageFactory.getInstance());
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96 table.put(new MessageTypeKey<>(OF10, EchoReplyInput.class), OF10EchoReplyInputMessageFactory.getInstance());
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97 table.put(new MessageTypeKey<>(OF10, ExperimenterInput.class), OF10VendorInputMessageFactory.getInstance());
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98 table.put(new MessageTypeKey<>(OF10, FlowModInput.class), OF10FlowModInputMessageFactory.getInstance());
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99 table.put(new MessageTypeKey<>(OF10, GetConfigInput.class), OF10GetConfigInputMessageFactory.getInstance());
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100 table.put(new MessageTypeKey<>(OF10, GetFeaturesInput.class), OF10FeaturesInputMessageFactory.getInstance());
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101 table.put(new MessageTypeKey<>(OF10, GetQueueConfigInput.class), OF10QueueGetConfigInputMessageFactory.getInstance());
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102 table.put(new MessageTypeKey<>(OF10, HelloInput.class), OF10HelloInputMessageFactory.getInstance());
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103 table.put(new MessageTypeKey<>(OF10, MultipartRequestMessage.class), OF10StatsRequestMessageFactory.getInstance());
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104 table.put(new MessageTypeKey<>(OF10, PacketOutInput.class), OF10PacketOutInputMessageFactory.getInstance());
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105 table.put(new MessageTypeKey<>(OF10, PortModInput.class), OF10PortModInputMessageFactory.getInstance());
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106 table.put(new MessageTypeKey<>(OF10, SetConfigInput.class), OF10SetConfigMessageFactory.getInstance());
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107 table.put(new MessageTypeKey<>(OF13, BarrierInput.class), BarrierInputMessageFactory.getInstance());
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108 table.put(new MessageTypeKey<>(OF13, EchoInput.class), EchoInputMessageFactory.getInstance());
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109 table.put(new MessageTypeKey<>(OF13, EchoReplyInput.class), EchoReplyInputMessageFactory.getInstance());
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110 table.put(new MessageTypeKey<>(OF13, ExperimenterInput.class), ExperimenterInputMessageFactory.getInstance());
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111 table.put(new MessageTypeKey<>(OF13, FlowModInput.class), FlowModInputMessageFactory.getInstance());
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112 table.put(new MessageTypeKey<>(OF13, GetAsyncInput.class), GetAsyncRequestMessageFactory.getInstance());
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113 table.put(new MessageTypeKey<>(OF13, GetConfigInput.class), GetConfigInputMessageFactory.getInstance());
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114 table.put(new MessageTypeKey<>(OF13, GetFeaturesInput.class), GetFeaturesInputMessageFactory.getInstance());
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115 table.put(new MessageTypeKey<>(OF13, GetQueueConfigInput.class), GetQueueConfigInputMessageFactory.getInstance());
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116 table.put(new MessageTypeKey<>(OF13, GroupModInput.class), GroupModInputMessageFactory.getInstance());
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117 table.put(new MessageTypeKey<>(OF13, HelloInput.class), HelloInputMessageFactory.getInstance());
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118 table.put(new MessageTypeKey<>(OF13, MeterModInput.class), MeterModInputMessageFactory.getInstance());
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119 table.put(new MessageTypeKey<>(OF13, MultipartRequestMessage.class), MultipartRequestMessageFactory.getInstance());
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120 table.put(new MessageTypeKey<>(OF13, PacketOutInput.class), PacketOutInputMessageFactory.getInstance());
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121 table.put(new MessageTypeKey<>(OF13, PortModInput.class), PortModInputMessageFactory.getInstance());
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122 table.put(new MessageTypeKey<>(OF13, RoleRequestInput.class), RoleRequestInputMessageFactory.getInstance());
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123 table.put(new MessageTypeKey<>(OF13, SetAsyncInput.class), SetAsyncInputMessageFactory.getInstance());
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124 table.put(new MessageTypeKey<>(OF13, SetConfigInput.class), SetConfigMessageFactory.getInstance());
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125 table.put(new MessageTypeKey<>(OF13, TableModInput.class), TableModInputMessageFactory.getInstance());
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129 * @param msgTypeKey
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130 * @return encoder for current type of message (msgTypeKey)
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132 @SuppressWarnings("unchecked")
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133 public <E extends DataObject> OFSerializer<E> getEncoder(MessageTypeKey<E> msgTypeKey) {
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134 return (OFSerializer<E>) table.get(msgTypeKey);
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