Example usage for io.netty.channel ChannelHandlerAdapter ChannelHandlerAdapter

Introduction

In this page you can find the example usage for io.netty.channel ChannelHandlerAdapter ChannelHandlerAdapter.

Prototype

ChannelHandlerAdapter

Source Link

Usage

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addByteEncoderWhenFullReactorPipeline() throws Exception {

    channel.pipeline().addLast(NettyPipeline.HttpDecoder, new HttpRequestDecoder())
            .addLast(NettyPipeline.HttpEncoder, new HttpResponseEncoder())
            .addLast(NettyPipeline.HttpServerHandler, new ChannelDuplexHandler())
            .addLast(NettyPipeline.ReactiveBridge, new ChannelHandlerAdapter() {
            });//from w w w.jav a  2 s  . c  om
    ChannelHandler encoder = new LineBasedFrameDecoder(12);

    testContext.addHandlerFirst("encoder", encoder);

    assertEquals(channel.pipeline().names(),
            Arrays.asList(NettyPipeline.HttpDecoder, NettyPipeline.HttpEncoder, NettyPipeline.HttpServerHandler,
                    "encoder", NettyPipeline.ReactiveBridge, "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addNonByteEncoderWhenNoLeft() throws Exception {

    channel.pipeline().addLast(NettyPipeline.ReactiveBridge, new ChannelHandlerAdapter() {
    });/*from   ww  w  .j av a  2 s  . com*/
    ChannelHandler encoder = new ChannelHandlerAdapter() {
    };

    testContext.addHandlerFirst("encoder", encoder);

    assertEquals(channel.pipeline().names(),
            Arrays.asList("encoder", NettyPipeline.ReactiveBridge, "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addNonByteEncoderWhenNoRight() throws Exception {

    channel.pipeline().addLast(NettyPipeline.HttpDecoder, new ChannelHandlerAdapter() {
    });/*from w ww .j  a  v  a 2 s .  c om*/
    ChannelHandler encoder = new ChannelHandlerAdapter() {
    };

    testContext.addHandlerFirst("encoder", encoder);

    assertEquals(channel.pipeline().names(),
            Arrays.asList(NettyPipeline.HttpDecoder, "encoder", "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addNonByteEncoderWhenEmptyPipeline() throws Exception {

    ChannelHandler encoder = new ChannelHandlerAdapter() {
    };/*w  ww.  java2s. c o m*/

    testContext.addHandlerFirst("encoder", encoder);

    assertEquals(channel.pipeline().names(), Arrays.asList("encoder", "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addNonByteEncoderWhenFullReactorPipeline() throws Exception {

    channel.pipeline().addLast(NettyPipeline.HttpDecoder, new HttpRequestDecoder())
            .addLast(NettyPipeline.HttpEncoder, new HttpResponseEncoder())
            .addLast(NettyPipeline.HttpServerHandler, new ChannelDuplexHandler())
            .addLast(NettyPipeline.ReactiveBridge, new ChannelHandlerAdapter() {
            });// w  w w .ja va  2 s.c o  m
    ChannelHandler encoder = new ChannelHandlerAdapter() {
    };

    testContext.addHandlerFirst("encoder", encoder);

    assertEquals(channel.pipeline().names(),
            Arrays.asList(NettyPipeline.HttpDecoder, NettyPipeline.HttpEncoder, NettyPipeline.HttpServerHandler,
                    "encoder", NettyPipeline.ReactiveBridge, "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void addSeveralByteEncodersWhenCodec() throws Exception {
    ChannelHandler encoder1 = new LineBasedFrameDecoder(12);
    ChannelHandler encoder2 = new LineBasedFrameDecoder(13);

    channel.pipeline().addLast(NettyPipeline.HttpDecoder, new HttpRequestDecoder())
            .addLast(NettyPipeline.HttpEncoder, new HttpResponseEncoder())
            .addLast(NettyPipeline.HttpServerHandler, new ChannelDuplexHandler())
            .addLast(NettyPipeline.ReactiveBridge, new ChannelHandlerAdapter() {
            });// ww  w  .j  a v  a 2  s  .  com

    testContext.addHandlerFirst("encoder1", encoder1).addHandlerFirst("encoder2", encoder2);

    assertEquals(channel.pipeline().names(),
            Arrays.asList(NettyPipeline.HttpDecoder, NettyPipeline.HttpEncoder, NettyPipeline.HttpServerHandler,
                    "encoder2", "encoder1", NettyPipeline.ReactiveBridge,
                    "DefaultChannelPipeline$TailContext#0"));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void encoderSupportSkipsOnCloseIfAttributeClosedChannel() {
    AtomicLong closeCount = new AtomicLong();
    NettyContext c = new NettyContext() {
        @Override/*from   www .j  av  a 2s .  com*/
        public Channel channel() {
            return channel;
        }

        @Override
        public NettyContext onClose(Runnable onClose) {
            closeCount.incrementAndGet();
            return this;
        }

        @Override
        public NettyContext removeHandler(String name) {
            return this;
        }
    };

    c.markPersistent(false).addHandlerFirst("byteencoder", new Utf8FrameValidator()).addHandlerFirst("encoder",
            new ChannelHandlerAdapter() {
            });

    assertThat(NettyContext.isPersistent(channel), is(false));
    assertThat(closeCount.intValue(), is(0));
}

From source file:reactor.ipc.netty.NettyContextTest.java

License:Open Source License

@Test
public void decoderSupportSkipsOnCloseIfAttributeClosedChannel() {
    AtomicLong closeCount = new AtomicLong();
    NettyContext c = new NettyContext() {
        @Override/*  ww  w  . ja  v  a  2 s  .com*/
        public Channel channel() {
            return channel;
        }

        @Override
        public NettyContext onClose(Runnable onClose) {
            closeCount.incrementAndGet();
            return this;
        }

        @Override
        public NettyContext removeHandler(String name) {
            return this;
        }
    };

    c.markPersistent(false).addHandlerLast("byteDecoder", new Utf8FrameValidator()).addHandlerLast("decoder",
            new ChannelHandlerAdapter() {
            });

    assertThat(NettyContext.isPersistent(channel), is(false));
    assertThat(closeCount.intValue(), is(0));
}