Example usage for io.netty.handler.codec.protobuf ProtobufDecoder ProtobufDecoder

Introduction

In this page you can find the example usage for io.netty.handler.codec.protobuf ProtobufDecoder ProtobufDecoder.

Prototype

public ProtobufDecoder(MessageLite prototype, ExtensionRegistryLite extensionRegistry) 

Source Link

Usage

From source file:com.googlecode.protobuf.pro.duplex.client.DuplexTcpClientPipelineFactory.java

License:Apache License

@Override
protected void initChannel(Channel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();/*  w w  w . j  a va 2 s. c o  m*/

    RpcSSLContext ssl = getSslContext();
    if (ssl != null) {
        p.addLast(Handler.SSL, new SslHandler(ssl.createClientEngine()));
    }

    p.addLast(Handler.FRAME_DECODER, new ProtobufVarint32FrameDecoder());
    p.addLast(Handler.PROTOBUF_DECODER, new ProtobufDecoder(DuplexProtocol.WirePayload.getDefaultInstance(),
            getWirelinePayloadExtensionRegistry()));

    p.addLast(Handler.FRAME_ENCODER, new ProtobufVarint32LengthFieldPrepender());
    p.addLast(Handler.PROTOBUF_ENCODER, new ProtobufEncoder());

    // the connectResponseHandler is swapped after the client connection
    // handshake with the RpcClient for the Channel
    p.addLast(Handler.CLIENT_CONNECT, new ClientConnectResponseHandler());
}

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From source file:com.googlecode.protobuf.pro.duplex.server.DuplexTcpServerPipelineFactory.java

License:Apache License

@Override
protected void initChannel(Channel ch) throws Exception {
    ChannelPipeline p = ch.pipeline();//  www.jav a  2  s.  com

    if (getSslContext() != null) {
        p.addLast(Handler.SSL, new SslHandler(getSslContext().createServerEngine()));
    }

    p.addLast(Handler.FRAME_DECODER, new ProtobufVarint32FrameDecoder());
    p.addLast(Handler.PROTOBUF_DECODER, new ProtobufDecoder(DuplexProtocol.WirePayload.getDefaultInstance(),
            getWirelinePayloadExtensionRegistry()));

    p.addLast(Handler.FRAME_ENCODER, new ProtobufVarint32LengthFieldPrepender());
    p.addLast(Handler.PROTOBUF_ENCODER, new ProtobufEncoder());

    p.addLast(Handler.SERVER_CONNECT, connectRequestHandler); // one instance shared by all channels

    if (log.isDebugEnabled()) {
        log.debug("initChannel " + ch);
    }
}

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