Example usage for io.netty.channel ChannelOption SO_LINGER

List of usage examples for io.netty.channel ChannelOption SO_LINGER

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Introduction

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

Prototype

ChannelOption SO_LINGER

To view the source code for io.netty.channel ChannelOption SO_LINGER.

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Usage

From source file:com.vmware.xenon.common.http.netty.NettyHttpListener.java

License:Open Source License

@Override
public void start(int port, String bindAddress) throws Throwable {
    this.nettyExecutorService = Executors.newFixedThreadPool(EVENT_LOOP_THREAD_COUNT,
            r -> new Thread(r, this.host.getUri().toString() + "/netty-listener/" + this.host.getId()));

    this.eventLoopGroup = new NioEventLoopGroup(EVENT_LOOP_THREAD_COUNT, this.nettyExecutorService);
    if (this.childChannelHandler == null) {
        this.childChannelHandler = new NettyHttpServerInitializer(this.host, this.sslContext,
                this.responsePayloadSizeLimit);
    }/*from w ww  .j  a va 2  s. c  om*/

    ServerBootstrap b = new ServerBootstrap();
    b.group(this.eventLoopGroup).channel(NioServerSocketChannel.class).childHandler(this.childChannelHandler);

    InetSocketAddress addr;
    if (bindAddress != null) {
        addr = new InetSocketAddress(bindAddress, port);
    } else {
        this.host.log(Level.WARNING, "*** Binding to all interfaces, please supply a bindAddress instead ***");
        addr = new InetSocketAddress(port);
    }
    this.serverChannel = b.bind(addr).sync().channel();
    this.serverChannel.config().setOption(ChannelOption.SO_LINGER, 0);
    this.port = ((InetSocketAddress) this.serverChannel.localAddress()).getPort();
    this.isListening = true;
}

From source file:io.advantageous.conekt.http.impl.HttpClientImpl.java

License:Open Source License

private void applyConnectionOptions(Bootstrap bootstrap) {
    bootstrap.option(ChannelOption.TCP_NODELAY, options.isTcpNoDelay());
    if (options.getSendBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, options.getSendBufferSize());
    }/*from   w  ww. j  ava2 s.  com*/
    if (options.getReceiveBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_RCVBUF, options.getReceiveBufferSize());
        bootstrap.option(ChannelOption.RCVBUF_ALLOCATOR,
                new FixedRecvByteBufAllocator(options.getReceiveBufferSize()));
    }
    if (options.getSoLinger() != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, options.getSoLinger());
    }
    if (options.getTrafficClass() != -1) {
        bootstrap.option(ChannelOption.IP_TOS, options.getTrafficClass());
    }
    bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, options.getConnectTimeout());
    bootstrap.option(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);
    bootstrap.option(ChannelOption.SO_KEEPALIVE, options.isTcpKeepAlive());
    bootstrap.option(ChannelOption.SO_REUSEADDR, options.isReuseAddress());
}

From source file:io.advantageous.conekt.http.impl.HttpServerImpl.java

License:Open Source License

private void applyConnectionOptions(ServerBootstrap bootstrap) {
    bootstrap.childOption(ChannelOption.TCP_NODELAY, options.isTcpNoDelay());
    if (options.getSendBufferSize() != -1) {
        bootstrap.childOption(ChannelOption.SO_SNDBUF, options.getSendBufferSize());
    }//from  ww  w  .jav a 2  s  .c  om
    if (options.getReceiveBufferSize() != -1) {
        bootstrap.childOption(ChannelOption.SO_RCVBUF, options.getReceiveBufferSize());
        bootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR,
                new FixedRecvByteBufAllocator(options.getReceiveBufferSize()));
    }

    if (options.getSoLinger() != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, options.getSoLinger());
    }
    if (options.getTrafficClass() != -1) {
        bootstrap.childOption(ChannelOption.IP_TOS, options.getTrafficClass());
    }
    bootstrap.childOption(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);

    bootstrap.childOption(ChannelOption.SO_KEEPALIVE, options.isTcpKeepAlive());

    bootstrap.option(ChannelOption.SO_REUSEADDR, options.isReuseAddress());
    if (options.getAcceptBacklog() != -1) {
        bootstrap.option(ChannelOption.SO_BACKLOG, options.getAcceptBacklog());
    }
}

From source file:io.advantageous.conekt.net.impl.NetClientImpl.java

License:Open Source License

private void applyConnectionOptions(Bootstrap bootstrap) {
    bootstrap.option(ChannelOption.TCP_NODELAY, options.isTcpNoDelay());
    if (options.getSendBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, options.getSendBufferSize());
    }//w w  w  .j  a va  2s  . co m
    if (options.getReceiveBufferSize() != -1) {
        bootstrap.option(ChannelOption.SO_RCVBUF, options.getReceiveBufferSize());
        bootstrap.option(ChannelOption.RCVBUF_ALLOCATOR,
                new FixedRecvByteBufAllocator(options.getReceiveBufferSize()));
    }
    if (options.getSoLinger() != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, options.getSoLinger());
    }
    if (options.getTrafficClass() != -1) {
        bootstrap.option(ChannelOption.IP_TOS, options.getTrafficClass());
    }
    bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, options.getConnectTimeout());
    bootstrap.option(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);
    bootstrap.option(ChannelOption.SO_KEEPALIVE, options.isTcpKeepAlive());
}

From source file:io.advantageous.conekt.net.impl.NetServerImpl.java

License:Open Source License

private void applyConnectionOptions(ServerBootstrap bootstrap) {
    bootstrap.childOption(ChannelOption.TCP_NODELAY, options.isTcpNoDelay());
    if (options.getSendBufferSize() != -1) {
        bootstrap.childOption(ChannelOption.SO_SNDBUF, options.getSendBufferSize());
    }//from w w  w  .  ja va2s  .c  om
    if (options.getReceiveBufferSize() != -1) {
        bootstrap.childOption(ChannelOption.SO_RCVBUF, options.getReceiveBufferSize());
        bootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR,
                new FixedRecvByteBufAllocator(options.getReceiveBufferSize()));
    }
    if (options.getSoLinger() != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, options.getSoLinger());
    }
    if (options.getTrafficClass() != -1) {
        bootstrap.childOption(ChannelOption.IP_TOS, options.getTrafficClass());
    }
    bootstrap.childOption(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);

    bootstrap.childOption(ChannelOption.SO_KEEPALIVE, options.isTcpKeepAlive());
    bootstrap.option(ChannelOption.SO_REUSEADDR, options.isReuseAddress());
    if (options.getAcceptBacklog() != -1) {
        bootstrap.option(ChannelOption.SO_BACKLOG, options.getAcceptBacklog());
    }
}

From source file:io.grpc.netty.NettyClientTransportTest.java

License:Apache License

@Test
public void setSoLingerChannelOption() throws IOException {
    startServer();//from  w  w  w .ja va 2s.  c  om
    Map<ChannelOption<?>, Object> channelOptions = new HashMap<>();
    // set SO_LINGER option
    int soLinger = 123;
    channelOptions.put(ChannelOption.SO_LINGER, soLinger);
    NettyClientTransport transport = new NettyClientTransport(address,
            new ReflectiveChannelFactory<>(NioSocketChannel.class), channelOptions, group, newNegotiator(),
            DEFAULT_WINDOW_SIZE, DEFAULT_MAX_MESSAGE_SIZE, GrpcUtil.DEFAULT_MAX_HEADER_LIST_SIZE,
            KEEPALIVE_TIME_NANOS_DISABLED, 1L, false, authority, null /* user agent */, tooManyPingsRunnable,
            new TransportTracer(), Attributes.EMPTY, new SocketPicker(), new FakeChannelLogger());
    transports.add(transport);
    callMeMaybe(transport.start(clientTransportListener));

    // verify SO_LINGER has been set
    ChannelConfig config = transport.channel().config();
    assertTrue(config instanceof SocketChannelConfig);
    assertEquals(soLinger, ((SocketChannelConfig) config).getSoLinger());
}

From source file:io.grpc.netty.UtilsTest.java

License:Apache License

@Test
public void channelOptionsTest_noLinger() {
    Channel channel = new EmbeddedChannel();
    assertNull(channel.config().getOption(ChannelOption.SO_LINGER));
    InternalChannelz.SocketOptions socketOptions = Utils.getSocketOptions(channel);
    assertNull(socketOptions.lingerSeconds);
}

From source file:io.grpc.netty.UtilsTest.java

License:Apache License

private static InternalChannelz.SocketOptions setAndValidateGeneric(Channel channel) {
    channel.config().setOption(ChannelOption.SO_LINGER, 3);
    // only applicable for OIO channels:
    channel.config().setOption(ChannelOption.SO_TIMEOUT, 250);
    // Test some arbitrarily chosen options with a non numeric values
    channel.config().setOption(ChannelOption.SO_KEEPALIVE, true);
    WriteBufferWaterMark writeBufWaterMark = new WriteBufferWaterMark(10, 20);
    channel.config().setOption(ChannelOption.WRITE_BUFFER_WATER_MARK, writeBufWaterMark);

    InternalChannelz.SocketOptions socketOptions = Utils.getSocketOptions(channel);
    assertEquals(3, (int) socketOptions.lingerSeconds);
    assertEquals("true", socketOptions.others.get("SO_KEEPALIVE"));
    assertEquals(writeBufWaterMark.toString(),
            socketOptions.others.get(ChannelOption.WRITE_BUFFER_WATER_MARK.toString()));
    return socketOptions;
}

From source file:io.jsync.net.impl.TCPSSLHelper.java

License:Open Source License

public void applyConnectionOptions(ServerBootstrap bootstrap) {
    bootstrap.childOption(ChannelOption.TCP_NODELAY, tcpNoDelay);
    if (tcpSendBufferSize != -1) {
        bootstrap.childOption(ChannelOption.SO_SNDBUF, tcpSendBufferSize);
    }//from  w  w w  .  j  a  v a  2s.com
    if (tcpReceiveBufferSize != -1) {
        bootstrap.childOption(ChannelOption.SO_RCVBUF, tcpReceiveBufferSize);
        bootstrap.childOption(ChannelOption.RCVBUF_ALLOCATOR,
                new FixedRecvByteBufAllocator(tcpReceiveBufferSize));
    }

    // TODO this may not be needed
    if (soLinger != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, soLinger);
    }
    if (trafficClass != -1) {
        bootstrap.childOption(ChannelOption.IP_TOS, trafficClass);
    }
    bootstrap.childOption(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);

    bootstrap.childOption(ChannelOption.SO_KEEPALIVE, tcpKeepAlive);
    bootstrap.option(ChannelOption.SO_REUSEADDR, reuseAddress);
    bootstrap.option(ChannelOption.SO_BACKLOG, acceptBackLog);
}

From source file:io.jsync.net.impl.TCPSSLHelper.java

License:Open Source License

public void applyConnectionOptions(Bootstrap bootstrap) {
    bootstrap.option(ChannelOption.TCP_NODELAY, tcpNoDelay);
    if (tcpSendBufferSize != -1) {
        bootstrap.option(ChannelOption.SO_SNDBUF, tcpSendBufferSize);
    }//www.ja  va  2s  . c om
    if (tcpReceiveBufferSize != -1) {
        bootstrap.option(ChannelOption.SO_RCVBUF, tcpReceiveBufferSize);
        bootstrap.option(ChannelOption.RCVBUF_ALLOCATOR, new FixedRecvByteBufAllocator(tcpReceiveBufferSize));
    }

    if (soLinger != -1) {
        bootstrap.option(ChannelOption.SO_LINGER, soLinger);
    }
    if (trafficClass != -1) {
        bootstrap.option(ChannelOption.IP_TOS, trafficClass);
    }
    bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, connectTimeout);
    bootstrap.option(ChannelOption.ALLOCATOR, PartialPooledByteBufAllocator.INSTANCE);
    bootstrap.option(ChannelOption.SO_KEEPALIVE, tcpKeepAlive);
}