Examples of Bootstrap

Examples of io.netty.bootstrap.Bootstrap

62
63
64
65
66
67
68
69
70
71
72
    /**
     * {@inheritDoc}
     */
    public void start(int port) throws IOException {
        bootstrap = new Bootstrap();
        bootstrap.group(new NioEventLoopGroup());
        bootstrap.channel(NioDatagramChannel.class);
        bootstrap.option(ChannelOption.SO_RCVBUF, 65536);
        bootstrap.handler(new ChannelInitializer<DatagramChannel>() {

View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
    /**
     * {@inheritedDoc}
     */
    public void start(final int port, final CountDownLatch counter, final byte[] data) throws IOException {
        Bootstrap bootstrap = new Bootstrap();
        bootstrap.group(group);
        bootstrap.option(ChannelOption.SO_SNDBUF, 64 * 1024);
        bootstrap.option(ChannelOption.TCP_NODELAY, true);
        bootstrap.channel(NioSocketChannel.class);
        bootstrap.handler(new ChannelInitializer<SocketChannel>() {

            @Override
            protected void initChannel(SocketChannel ch) throws Exception {
                ch.pipeline().addLast(new ChannelInboundHandlerAdapter() {
                    private void sendMessage(ChannelHandlerContext ctx, byte[] data) {
                        ByteBuf buf = ctx.alloc().buffer(data.length);
                        buf.writeBytes(data);
                        ctx.writeAndFlush(buf);
                    }

                    @Override
                    public void channelRead(ChannelHandlerContext ctx, Object message) throws Exception {
                        ByteBuf buf = (ByteBuf)message;
                        for(int i=0; i < buf.readableBytes();i++) {
                            counter.countDown();
                            if (counter.getCount() > 0) {
                                sendMessage(ctx, data);
                            } else {
                                ctx.channel().close();
                            }
                        }
                        buf.release();
                    }

                    @Override
                    public void channelActive(ChannelHandlerContext ctx) throws Exception {
                      sendMessage(ctx, data);
                    }
                });
            }

            @Override
            public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
                cause.printStackTrace();
                ctx.close();
            }
        });
        bootstrap.connect(new InetSocketAddress(port));
    }
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

166
167
168
169
170
171
172
173
174
175
176
              socketChannel.pipeline().addLast(new HelixIPCCallbackHandler());
            }
          }).bind(new InetSocketAddress(config.getPort()));

      clientBootstrap =
          new Bootstrap().group(eventLoopGroup).channel(NioSocketChannel.class)
              .option(ChannelOption.SO_KEEPALIVE, true)
              .handler(new ChannelInitializer<SocketChannel>() {
                @Override
                protected void initChannel(SocketChannel socketChannel) throws Exception {
                  socketChannel.pipeline().addLast(
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

52
53
54
55
56
57
58
59
60
61
62
    super(rpcMapping);
    this.responseClass = responseClass;
    this.handshakeType = handshakeType;
    this.handshakeParser = handshakeParser;
   
    b = new Bootstrap() //
        .group(eventLoopGroup) //
        .channel(NioSocketChannel.class) //
        .option(ChannelOption.ALLOCATOR, alloc) //
        .option(ChannelOption.SO_RCVBUF, 1 << 17) //
        .option(ChannelOption.SO_SNDBUF, 1 << 17) //
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

176
177
178
179
180
181
182
183
184
185
186
        if (environment.ioPool() instanceof EpollEventLoopGroup) {
            channelClass = EpollSocketChannel.class;
        } else if (environment.ioPool() instanceof OioEventLoopGroup) {
            channelClass = OioSocketChannel.class;
        }
        bootstrap = new BootstrapAdapter(new Bootstrap()
            .remoteAddress(hostname, port)
            .group(environment.ioPool())
            .channel(channelClass)
            .option(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT)
            .option(ChannelOption.TCP_NODELAY, false)
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

272
273
274
275
276
277
278
279
280
281
282
                public Thread newThread(Runnable r) {
                    return new Thread(r, "NettyClientWorkerThread_" + this.threadIndex.incrementAndGet());
                }
            });

        Bootstrap handler = this.bootstrap.group(this.eventLoopGroupWorker).channel(NioSocketChannel.class)//
            //
            .option(ChannelOption.TCP_NODELAY, true)
            //
            .option(ChannelOption.SO_KEEPALIVE, false)
            //
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
        close();
        throw new IOException("Can't connect to " + mcAddress, e);
      }

      try {
        Bootstrap b = new Bootstrap();
        b.group(group)
            .channel(NioDatagramChannel.class)
            .option(ChannelOption.SO_REUSEADDR, true)
            .handler(new ClusterStatusHandler());

        channel = (DatagramChannel)b.bind(bindAddress, port).sync().channel();
      } catch (InterruptedException e) {
        close();
        throw ExceptionUtil.asInterrupt(e);
      }
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

235
236
237
238
239
240
241
242
243
244
245
            ownsExecutor = true;
        }

        if (bootstrap == null)
        {
            bootstrap = new Bootstrap()
                .group(new NioEventLoopGroup())
                .channel(NioSocketChannel.class);
            ownsBootstrap = true;
        }
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
            SocketAddress redisAddress = socketAddressSupplier.get();

            logger.debug("Connecting to Redis, address: " + redisAddress);

            final Bootstrap redisBootstrap = new Bootstrap().channel(NioSocketChannel.class).group(eventLoopGroup);
            redisBootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, (int) unit.toMillis(timeout));

            final ConnectionWatchdog watchdog = new ConnectionWatchdog(redisBootstrap, timer, socketAddressSupplier);

            redisBootstrap.handler(new ChannelInitializer<Channel>() {
                @Override
                protected void initChannel(Channel ch) throws Exception {

                    if (withReconnect) {
                        watchdog.setReconnect(true);
                        ch.pipeline().addLast(watchdog);
                    }

                    ch.pipeline().addLast(new ChannelGroupListener(channels),
                            new ConnectionEventTrigger(connectionEvents, connection), handler, connection);
                }
            });

            ChannelFuture future = redisBootstrap.connect(redisAddress);

            future.await();

            if (!future.isSuccess()) {
                if (future.cause() instanceof Exception) {
View Full Code Here

Examples of io.netty.bootstrap.Bootstrap

392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
        final CommandHandler<K, V> commandHandler = new CommandHandler<K, V>(queue);
        final RedisSentinelAsyncConnectionImpl<K, V> connection = new RedisSentinelAsyncConnectionImpl<K, V>(commandHandler,
                codec, timeout, unit);

        logger.debug("Trying to get a Sentinel connection for one of: " + redisURI.getSentinels());
        final Bootstrap sentinelBootstrap = new Bootstrap().channel(NioSocketChannel.class).group(eventLoopGroup);
        final ConnectionWatchdog watchdog = new ConnectionWatchdog(sentinelBootstrap, timer);
        watchdog.setReconnect(true);

        sentinelBootstrap.handler(new ChannelInitializer<Channel>() {
            @Override
            protected void initChannel(Channel ch) throws Exception {

                ch.pipeline().addLast(watchdog, new ChannelGroupListener(channels), watchdog, commandHandler,
                        new ConnectionEventTrigger(connectionEvents, connection));

            }
        });

        if (redisURI.getSentinels().isEmpty() && LettuceStrings.isNotEmpty(redisURI.getHost())) {
            sentinelBootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS,
                    (int) redisURI.getUnit().toMillis(redisURI.getTimeout()));
            ChannelFuture connect = sentinelBootstrap.connect(redisURI.getResolvedAddress());
            logger.debug("Connecting to Sentinel, address: " + redisURI.getResolvedAddress());
            try {
                connect.sync();
            } catch (InterruptedException e) {
                throw new RedisException(e.getMessage(), e);
            }
        } else {

            boolean connected = false;
            Exception causingException = null;
            for (RedisURI uri : redisURI.getSentinels()) {

                sentinelBootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, (int) uri.getUnit().toMillis(uri.getTimeout()));
                ChannelFuture connect = sentinelBootstrap.connect(uri.getResolvedAddress());
                logger.debug("Connecting to Sentinel, address: " + uri.getResolvedAddress());
                try {
                    connect.sync();
                    connected = true;
                } catch (Exception e) {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
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.