Example usage for io.netty.channel.socket SocketChannel id

Introduction

In this page you can find the example usage for io.netty.channel.socket SocketChannel id.

Prototype

ChannelId id();

Source Link

Document

Returns the globally unique identifier of this Channel .

Usage

From source file:com.heliosapm.tsdblite.Server.java

License:Apache License

/**
 * {@inheritDoc}//from w w w .  ja v  a  2s  . c  o m
 * @see io.netty.channel.ChannelInitializer#initChannel(io.netty.channel.Channel)
 */
@Override
protected void initChannel(final SocketChannel ch) throws Exception {
    createdChannels.increment();
    channelGroup.add(ch);
    ch.closeFuture().addListener(new GenericFutureListener<Future<? super Void>>() {
        @Override
        public void operationComplete(Future<? super Void> future) throws Exception {
            log.info(
                    "\n\t==============================\n\tChannel Closed [{}]\n\t==============================",
                    ch.id());
            //            log.error("Close Back trace", new Exception());
            //            if(future.cause()!=null) {
            //               log.error("Close fail", future.cause());               
            //            }
        }
    });
    ch.pipeline().addLast("IdleState", new IdleStateHandler(0, 0, 60));
    ch.pipeline().addLast("ProtocolSwitch", new ProtocolSwitch());
}

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From source file:de.felix_klauke.pegasus.client.network.NettyClientChannelHandler.java

License:Apache License

/**
 * Netty will call this method whenever a new Channel has to get initialized.
 * The ChannelPipeline will be filled in this Method. Basically with this structure:
 * <p>//from w  ww  .ja  va 2s  .c o m
 * <ol>
 * <li>{@link de.felix_klauke.pegasus.protocol.encoder.PacketEncoder}</li>
 * <li>{@link de.felix_klauke.pegasus.protocol.decoder.PacketDecoder}</li>
 * <li>{@link de.felix_klauke.pegasus.client.handler.PacketHandler}</li>
 * </ol>
 * <p>
 * In a future Version a two new Elements will be added. Especially:
 * The {@link io.netty.handler.codec.LengthFieldPrepender} and
 * {@link io.netty.handler.codec.LengthFieldBasedFrameDecoder} to ensure all data is
 * received before the decoding starts.
 *
 * @param socketChannel the cocketChannel that is getting initialized
 * @throws Exception will be thrown when an error occured during creating the pipeline.
 */
@Override
protected void initChannel(SocketChannel socketChannel) throws Exception {
    logger.info("A new Channel has been initialized.\n" + "Channel: " + socketChannel.id().asShortText());
    logger.info("Preparing a new Channelpipeline.");

    socketChannel.pipeline().addLast(new PacketEncoder(), new PacketDecoder(), packetHandler);

    logger.info("Channelpipeline has been created.");
}

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From source file:me.hrps.rp.preview.chat.service.WebSocketServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    System.out.println(ch.id());

    ChannelPipeline pipeline = ch.pipeline();
    pipeline.addLast(new HttpServerCodec());
    pipeline.addLast(new HttpObjectAggregator(65536));
    pipeline.addLast(new WebSocketServerCompressionHandler());
    pipeline.addLast((WebSocketServerHandler) SpringContextHolder.getBean("chatHandler"));
    verifyChannel(ch);/*from   w w w. j  a va 2  s  .com*/
}

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From source file:me.hrps.rp.preview.chat.service.WebSocketServerInitializer.java

License:Apache License

/**
 * ?channel,channel//w w w.jav  a2  s.com
 */
public void verifyChannel(SocketChannel ch) {
    for (Map.Entry<String, Channel> channel : chs.entrySet()) {
        Channel chn = channel.getValue();
        String id = channel.getKey();
        if (!chn.isActive()) {
            chs.remove(id);
            mds.remove(id);
        } else {
            //?
            chn.writeAndFlush(new TextWebSocketFrame("{\"name\":\"json\"}"));
        }
    }
    chs.put(ch.id().toString(), ch);
}

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From source file:srebrinb.messagebroker.websocket.WebSocketServerInitializer.java

License:Apache License

@Override
public void initChannel(SocketChannel ch) throws Exception {
    ChannelPipeline pipeline = ch.pipeline();
    if (sslCtx != null) {
        pipeline.addLast(sslCtx.newHandler(ch.alloc()));
    }//w  w  w . jav a2s  .co  m

    pipeline.addLast(new HttpServerCodec());
    pipeline.addLast(new HttpObjectAggregator(65536));
    pipeline.addLast(new WebSocketServerCompressionHandler());
    pipeline.addLast(new WebSocketServerProtocolHandler(WEBSOCKET_PATH, null, true));
    //     pipeline.addLast(new UtsHeadersChannelHandler());
    pipeline.addLast(new WebSocketIndexPageHandler(WEBSOCKET_PATH));
    pipeline.addLast(new WebSocketFrameHandler());
    allChannels.add(ch.read());
    String shortID = ch.id().asShortText();
    System.out.println(shortID);
    ch.read().writeAndFlush(new TextWebSocketFrame("Hello " + shortID));
}

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