Examples of ProtobufDecoder

io.netty.handler.codec.protobuf.ProtobufDecoder

google.com/p/protobuf/">Google Protocol Buffers {@link Message} and {@link MessageLite}. Please note that this decoder must be used with a proper {@link ByteToMessageDecoder} such as {@link ProtobufVarint32FrameDecoder}or {@link LengthFieldBasedFrameDecoder} if you are using a stream-basedtransport such as TCP/IP. A typical setup for TCP/IP would be:

 {@link ChannelPipeline} pipeline = ...;// Decoders pipeline.addLast("frameDecoder", new  {@link LengthFieldBasedFrameDecoder}(1048576, 0, 4, 0, 4)); pipeline.addLast("protobufDecoder", new  {@link ProtobufDecoder}(MyMessage.getDefaultInstance())); // Encoder pipeline.addLast("frameEncoder", new  {@link LengthFieldPrepender}(4)); pipeline.addLast("protobufEncoder", new  {@link ProtobufEncoder}());

and then you can use a {@code MyMessage} instead of a {@link ByteBuf}as a message:

 void channelRead( {@link ChannelHandlerContext} ctx, MyMessage req) {MyMessage res = MyMessage.newBuilder().setText( "Did you say '" + req.getText() + "'?").build(); ch.write(res); }

muduo.codec.ProtobufDecoder

org.jboss.netty.handler.codec.protobuf.ProtobufDecoder

google.com/p/protobuf/">Google Protocol Buffers {@link Message} and {@link MessageLite}. Please note that this decoder must be used with a proper {@link FrameDecoder} such as {@link ProtobufVarint32FrameDecoder}or {@link LengthFieldBasedFrameDecoder} if you are using a stream-basedtransport such as TCP/IP. A typical setup for TCP/IP would be:

 {@link ChannelPipeline} pipeline = ...;// Decoders pipeline.addLast("frameDecoder", new  {@link LengthFieldBasedFrameDecoder}(1048576, 0, 4, 0, 4)); pipeline.addLast("protobufDecoder", new  {@link ProtobufDecoder}(MyMessage.getDefaultInstance())); // Encoder pipeline.addLast("frameEncoder", new  {@link LengthFieldPrepender}(4)); pipeline.addLast("protobufEncoder", new  {@link ProtobufEncoder}());

and then you can use a {@code MyMessage} instead of a {@link ChannelBuffer}as a message:

 void messageReceived( {@link ChannelHandlerContext} ctx, {@link MessageEvent} e) {MyMessage req = (MyMessage) e.getMessage(); MyMessage res = MyMessage.newBuilder().setText( "Did you say '" + req.getText() + "'?").build(); ch.write(res); }

@author The Netty Project @author Trustin Lee @version $Rev:231 $, $Date:2008-06-12 16:44:50 +0900 (목, 12 6월 2008) $ @apiviz.landmark

Examples of io.netty.handler.codec.protobuf.ProtobufDecoder

public class WorldClockServerInitializer extends ChannelInitializer<SocketChannel> {
    @Override
    public void initChannel(SocketChannel ch) throws Exception {
        ChannelPipeline p = ch.pipeline();
        p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
        p.addLast("protobufDecoder", new ProtobufDecoder(WorldClockProtocol.Locations.getDefaultInstance()));


        p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
        p.addLast("protobufEncoder", new ProtobufEncoder());


        p.addLast("handler", new WorldClockServerHandler());

View Full Code Here

Examples of io.netty.handler.codec.protobuf.ProtobufDecoder


    @Override
    public void initChannel(SocketChannel ch) throws Exception {
        ChannelPipeline p = ch.pipeline();
        p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
        p.addLast("protobufDecoder", new ProtobufDecoder(WorldClockProtocol.LocalTimes.getDefaultInstance()));


        p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
        p.addLast("protobufEncoder", new ProtobufEncoder());


        p.addLast("handler", new WorldClockClientHandler());

View Full Code Here

Examples of io.netty.handler.codec.protobuf.ProtobufDecoder


    @Override
    public ChannelPipeline getPipeline() throws Exception {
        ChannelPipeline p = pipeline();
        p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
        p.addLast("protobufDecoder", new ProtobufDecoder(LocalTimeProtocol.Locations.getDefaultInstance()));


        p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
        p.addLast("protobufEncoder", new ProtobufEncoder());


        p.addLast("handler", new LocalTimeServerHandler());

View Full Code Here

Examples of io.netty.handler.codec.protobuf.ProtobufDecoder


    @Override
    public ChannelPipeline getPipeline() throws Exception {
        ChannelPipeline p = pipeline();
        p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
        p.addLast("protobufDecoder", new ProtobufDecoder(LocalTimeProtocol.LocalTimes.getDefaultInstance()));


        p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
        p.addLast("protobufEncoder", new ProtobufEncoder());


        p.addLast("handler", new LocalTimeClientHandler());

View Full Code Here

Examples of io.netty.handler.codec.protobuf.ProtobufDecoder

    @Override
    protected void initChannel(Channel ch) throws Exception {
        ChannelPipeline pipeline = ch.pipeline();
        pipeline.addLast(new ProtobufVarint32FrameDecoder());
        pipeline.addLast(new ProtobufEncoder());
        pipeline.addLast(new ProtobufDecoder(lite));
        pipeline.addLast(new ObjectHandler());
    }

View Full Code Here

Examples of muduo.codec.ProtobufDecoder

    public void testDecodeEmpty() throws Exception {
        ProtobufEncoder encoder = new ProtobufEncoder();
        Empty empty = Empty.getDefaultInstance();
        ChannelBuffer buf = (ChannelBuffer) encoder.encode(null, null, empty);


        ProtobufDecoder decoder = new ProtobufDecoder();
        decoder.addMessageType(Empty.getDefaultInstance());
        Message message = (Message) decoder.decode(null, null, buf);
        assertEquals(empty, message);
    }

View Full Code Here

Examples of muduo.codec.ProtobufDecoder

                .setQuestioner("Chen Shuo")
                .addQuestion("Running?")
                .build();
        ChannelBuffer buf = (ChannelBuffer) encoder.encode(null, null, query);


        ProtobufDecoder decoder = new ProtobufDecoder();
        decoder.addMessageType(Query.getDefaultInstance());
        Message message = (Message) decoder.decode(null, null, buf);
        assertEquals(query, message);
    }

View Full Code Here

Examples of muduo.codec.ProtobufDecoder

        ChannelBuffer buf2 = new BigEndianHeapChannelBuffer(buf.readableBytes() + 8);
        buf2.writeInt(123);
        buf2.writeBytes(buf);


        buf2.readInt();
        ProtobufDecoder decoder = new ProtobufDecoder();
        decoder.addMessageType(Query.getDefaultInstance());
        Message message = (Message) decoder.decode(null, null, buf2);
        assertEquals(query, message);
    }

View Full Code Here

Examples of org.jboss.netty.handler.codec.protobuf.ProtobufDecoder

      // Can't be NiO with Netty today => not implemented in Netty.
      DatagramChannelFactory f = new OioDatagramChannelFactory(service);


      ConnectionlessBootstrap b = new ConnectionlessBootstrap(f);
      b.setPipeline(Channels.pipeline(
          new ProtobufDecoder(ClusterStatusProtos.ClusterStatus.getDefaultInstance()),
          new ClusterStatusHandler()));


      String mcAddress = conf.get(HConstants.STATUS_MULTICAST_ADDRESS,
          HConstants.DEFAULT_STATUS_MULTICAST_ADDRESS);
      int port = conf.getInt(HConstants.STATUS_MULTICAST_PORT,

View Full Code Here

Examples of org.jboss.netty.handler.codec.protobuf.ProtobufDecoder

  }


  public ChannelPipeline getPipeline() throws Exception {
    ChannelPipeline p = Channels.pipeline();
    p.addLast("frameDecoder", new ProtobufVarint32FrameDecoder());
    p.addLast("protobufDecoder", new ProtobufDecoder(defaultInstance));
    p.addLast("frameEncoder", new ProtobufVarint32LengthFieldPrepender());
    p.addLast("protobufEncoder", new ProtobufEncoder());
    p.addLast("handler", handler);
    return p;
  }

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.