Examples with MessageCodeKey org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey used on opensource projects

Example 1 with MessageCodeKey

use of org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey in project openflowplugin by opendaylight.

the class ActionUtil method readAction.

/**
 * Deserialize OpenFlow action, using extension converter if available.
 * TODO: Remove also extension converters
 *
 * @param version  OpenFlow version
 * @param message  OpenFlow buffered message
 * @param registry deserializer registry
 * @param path     Action path
 */
public static Action readAction(short version, ByteBuf message, DeserializerRegistry registry, ActionPath path) {
    int type = message.getUnsignedShort(message.readerIndex());
    Long expId = null;
    if (type == EncodeConstants.EXPERIMENTER_VALUE) {
        expId = message.getUnsignedInt(message.readerIndex() + 2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    }
    try {
        final MessageCodeExperimenterKey key = new MessageCodeExperimenterKey(version, type, Action.class, expId);
        final OFDeserializer<Action> deserializer = registry.getDeserializer(key);
        return deserializer.deserialize(message);
    } catch (ClassCastException | IllegalStateException e) {
        final MessageCodeKey key = Objects.nonNull(expId) ? new ExperimenterActionDeserializerKey(version, expId) : new ActionDeserializerKey(version, type, expId);
        final OFDeserializer<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action> deserializer = registry.getDeserializer(key);
        return ActionExtensionHelper.processAlienAction(deserializer.deserialize(message), OpenflowVersion.get(version), path);
    }
}

Example 2 with MessageCodeKey

use of org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey in project openflowplugin by opendaylight.

the class MultipartRequestInputMessageFactory method setAggregate.

private MultipartRequestAggregateCase setAggregate(ByteBuf input) {
    final MultipartRequestAggregateCaseBuilder caseBuilder = new MultipartRequestAggregateCaseBuilder();
    MultipartRequestAggregateBuilder aggregateBuilder = new MultipartRequestAggregateBuilder();
    aggregateBuilder.setTableId(input.readUnsignedByte());
    input.skipBytes(AGGREGATE_PADDING_1);
    aggregateBuilder.setOutPort(input.readUnsignedInt());
    aggregateBuilder.setOutGroup(input.readUnsignedInt());
    input.skipBytes(AGGREGATE_PADDING_2);
    byte[] cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    input.readBytes(cookie);
    aggregateBuilder.setCookie(new BigInteger(1, cookie));
    final byte[] cookieMask = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    input.readBytes(cookieMask);
    aggregateBuilder.setCookieMask(new BigInteger(1, cookieMask));
    OFDeserializer<Match> matchDeserializer = registry.getDeserializer(new MessageCodeKey(EncodeConstants.OF13_VERSION_ID, EncodeConstants.EMPTY_VALUE, Match.class));
    aggregateBuilder.setMatch(matchDeserializer.deserialize(input));
    caseBuilder.setMultipartRequestAggregate(aggregateBuilder.build());
    return caseBuilder.build();
}

Example 3 with MessageCodeKey

use of org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey in project openflowplugin by opendaylight.

the class OF10FlowModInputMessageFactory method deserialize.

@Override
// FB doesn't recognize Objects.requireNonNull
@SuppressFBWarnings("UWF_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR")
public FlowModInput deserialize(ByteBuf rawMessage) {
    Objects.requireNonNull(registry);
    FlowModInputBuilder builder = new FlowModInputBuilder();
    builder.setVersion((short) EncodeConstants.OF10_VERSION_ID);
    builder.setXid(rawMessage.readUnsignedInt());
    OFDeserializer<MatchV10> matchDeserializer = registry.getDeserializer(new MessageCodeKey(EncodeConstants.OF10_VERSION_ID, EncodeConstants.EMPTY_VALUE, MatchV10.class));
    builder.setMatchV10(matchDeserializer.deserialize(rawMessage));
    byte[] cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    rawMessage.readBytes(cookie);
    builder.setCookie(new BigInteger(1, cookie));
    builder.setCommand(FlowModCommand.forValue(rawMessage.readUnsignedShort()));
    builder.setIdleTimeout(rawMessage.readUnsignedShort());
    builder.setHardTimeout(rawMessage.readUnsignedShort());
    builder.setPriority(rawMessage.readUnsignedShort());
    builder.setBufferId(rawMessage.readUnsignedInt());
    builder.setOutPort(new PortNumber((long) rawMessage.readUnsignedShort()));
    builder.setFlagsV10(createFlowModFlagsFromBitmap(rawMessage.readUnsignedShort()));
    CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF10_VERSION_ID);
    List<Action> actions = ListDeserializer.deserializeList(EncodeConstants.OF10_VERSION_ID, rawMessage.readableBytes(), rawMessage, keyMaker, registry);
    builder.setAction(actions);
    return builder.build();
}

Example 4 with MessageCodeKey

use of org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey in project openflowplugin by opendaylight.

the class OF10StatsRequestInputFactory method setAggregate.

private MultipartRequestAggregateCase setAggregate(ByteBuf input) {
    final MultipartRequestAggregateCaseBuilder caseBuilder = new MultipartRequestAggregateCaseBuilder();
    MultipartRequestAggregateBuilder aggregateBuilder = new MultipartRequestAggregateBuilder();
    OFDeserializer<MatchV10> matchDeserializer = registry.getDeserializer(new MessageCodeKey(EncodeConstants.OF10_VERSION_ID, EncodeConstants.EMPTY_VALUE, MatchV10.class));
    aggregateBuilder.setMatchV10(matchDeserializer.deserialize(input));
    aggregateBuilder.setTableId(input.readUnsignedByte());
    input.skipBytes(AGGREGATE_PADDING_1);
    aggregateBuilder.setOutPort((long) input.readUnsignedShort());
    caseBuilder.setMultipartRequestAggregate(aggregateBuilder.build());
    return caseBuilder.build();
}

Example 5 with MessageCodeKey

use of org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey in project openflowplugin by opendaylight.

the class OF10StatsRequestInputFactory method setFlow.

private MultipartRequestFlowCase setFlow(ByteBuf input) {
    final MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
    MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
    OFDeserializer<MatchV10> matchDeserializer = registry.getDeserializer(new MessageCodeKey(EncodeConstants.OF10_VERSION_ID, EncodeConstants.EMPTY_VALUE, MatchV10.class));
    flowBuilder.setMatchV10(matchDeserializer.deserialize(input));
    flowBuilder.setTableId(input.readUnsignedByte());
    input.skipBytes(FLOW_PADDING_1);
    flowBuilder.setOutPort((long) input.readUnsignedShort());
    caseBuilder.setMultipartRequestFlow(flowBuilder.build());
    return caseBuilder.build();
}