2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowjava.protocol.impl.serialization;
11 import java.util.HashMap;
14 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.BarrierInputMessageFactory;
15 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.EchoInputMessageFactory;
16 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.EchoReplyInputMessageFactory;
17 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.ExperimenterInputMessageFactory;
18 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.FlowModInputMessageFactory;
19 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetAsyncRequestMessageFactory;
20 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetConfigInputMessageFactory;
21 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetFeaturesInputMessageFactory;
22 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GetQueueConfigInputMessageFactory;
23 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.GroupModInputMessageFactory;
24 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.HelloInputMessageFactory;
25 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.MeterModInputMessageFactory;
26 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.MultipartRequestInputFactory;
27 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10BarrierInputMessageFactory;
28 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10FlowModInputMessageFactory;
29 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10HelloInputMessageFactory;
30 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10PacketOutInputMessageFactory;
31 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10PortModInputMessageFactory;
32 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10QueueGetConfigInputMessageFactory;
33 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10StatsRequestInputFactory;
34 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10VendorInputMessageFactory;
35 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.PacketOutInputMessageFactory;
36 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.PortModInputMessageFactory;
37 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.RoleRequestInputMessageFactory;
38 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.SetAsyncInputMessageFactory;
39 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.SetConfigMessageFactory;
40 import org.opendaylight.openflowjava.protocol.impl.serialization.factories.TableModInputMessageFactory;
41 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.BarrierInput;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoInput;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.EchoReplyInput;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.ExperimenterInput;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInput;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetAsyncInput;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetConfigInput;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesInput;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetQueueConfigInput;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GroupModInput;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.HelloInput;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInput;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PacketOutInput;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestInput;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetAsyncInput;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.SetConfigInput;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.TableModInput;
61 import org.opendaylight.yangtools.yang.binding.DataObject;
64 * Stores and provides correct encoders for received messages
65 * @author michal.polkorab
66 * @author timotej.kubas
68 public class EncoderTable {
70 private static final short OF10 = EncodeConstants.OF10_VERSION_ID;
71 private static final short OF13 = EncodeConstants.OF13_VERSION_ID;
72 private static EncoderTable instance;
73 private Map<MessageTypeKey<?>, OFSerializer<?>> table;
76 private EncoderTable() {
81 * @return singleton instance
83 public static synchronized EncoderTable getInstance() {
84 if (instance == null) {
85 instance = new EncoderTable();
92 * Encoder table provisioning
95 table = new HashMap<>();
96 table.put(new MessageTypeKey<>(OF10, BarrierInput.class), OF10BarrierInputMessageFactory.getInstance());
97 table.put(new MessageTypeKey<>(OF10, EchoInput.class), EchoInputMessageFactory.getInstance());
98 table.put(new MessageTypeKey<>(OF10, EchoReplyInput.class), EchoReplyInputMessageFactory.getInstance());
99 table.put(new MessageTypeKey<>(OF10, ExperimenterInput.class), OF10VendorInputMessageFactory.getInstance());
100 table.put(new MessageTypeKey<>(OF10, FlowModInput.class), OF10FlowModInputMessageFactory.getInstance());
101 table.put(new MessageTypeKey<>(OF10, GetConfigInput.class), GetConfigInputMessageFactory.getInstance());
102 table.put(new MessageTypeKey<>(OF10, GetFeaturesInput.class), GetFeaturesInputMessageFactory.getInstance());
103 table.put(new MessageTypeKey<>(OF10, GetQueueConfigInput.class), OF10QueueGetConfigInputMessageFactory.getInstance());
104 table.put(new MessageTypeKey<>(OF10, HelloInput.class), OF10HelloInputMessageFactory.getInstance());
105 table.put(new MessageTypeKey<>(OF10, MultipartRequestInput.class), OF10StatsRequestInputFactory.getInstance());
106 table.put(new MessageTypeKey<>(OF10, PacketOutInput.class), OF10PacketOutInputMessageFactory.getInstance());
107 table.put(new MessageTypeKey<>(OF10, PortModInput.class), OF10PortModInputMessageFactory.getInstance());
108 table.put(new MessageTypeKey<>(OF10, SetConfigInput.class), SetConfigMessageFactory.getInstance());
109 table.put(new MessageTypeKey<>(OF13, BarrierInput.class), BarrierInputMessageFactory.getInstance());
110 table.put(new MessageTypeKey<>(OF13, EchoInput.class), EchoInputMessageFactory.getInstance());
111 table.put(new MessageTypeKey<>(OF13, EchoReplyInput.class), EchoReplyInputMessageFactory.getInstance());
112 table.put(new MessageTypeKey<>(OF13, ExperimenterInput.class), ExperimenterInputMessageFactory.getInstance());
113 table.put(new MessageTypeKey<>(OF13, FlowModInput.class), FlowModInputMessageFactory.getInstance());
114 table.put(new MessageTypeKey<>(OF13, GetAsyncInput.class), GetAsyncRequestMessageFactory.getInstance());
115 table.put(new MessageTypeKey<>(OF13, GetConfigInput.class), GetConfigInputMessageFactory.getInstance());
116 table.put(new MessageTypeKey<>(OF13, GetFeaturesInput.class), GetFeaturesInputMessageFactory.getInstance());
117 table.put(new MessageTypeKey<>(OF13, GetQueueConfigInput.class), GetQueueConfigInputMessageFactory.getInstance());
118 table.put(new MessageTypeKey<>(OF13, GroupModInput.class), GroupModInputMessageFactory.getInstance());
119 table.put(new MessageTypeKey<>(OF13, HelloInput.class), HelloInputMessageFactory.getInstance());
120 table.put(new MessageTypeKey<>(OF13, MeterModInput.class), MeterModInputMessageFactory.getInstance());
121 table.put(new MessageTypeKey<>(OF13, MultipartRequestInput.class), MultipartRequestInputFactory.getInstance());
122 table.put(new MessageTypeKey<>(OF13, PacketOutInput.class), PacketOutInputMessageFactory.getInstance());
123 table.put(new MessageTypeKey<>(OF13, PortModInput.class), PortModInputMessageFactory.getInstance());
124 table.put(new MessageTypeKey<>(OF13, RoleRequestInput.class), RoleRequestInputMessageFactory.getInstance());
125 table.put(new MessageTypeKey<>(OF13, SetAsyncInput.class), SetAsyncInputMessageFactory.getInstance());
126 table.put(new MessageTypeKey<>(OF13, SetConfigInput.class), SetConfigMessageFactory.getInstance());
127 table.put(new MessageTypeKey<>(OF13, TableModInput.class), TableModInputMessageFactory.getInstance());
132 * @return encoder for current type of message (msgTypeKey)
134 @SuppressWarnings("unchecked")
135 public <E extends DataObject> OFSerializer<E> getEncoder(MessageTypeKey<E> msgTypeKey) {
136 return (OFSerializer<E>) table.get(msgTypeKey);