java.net.Socket.setTcpNoDelay()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中java.net.Socket.setTcpNoDelay()方法的一些代码示例，展示了Socket.setTcpNoDelay()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Socket.setTcpNoDelay()方法的具体详情如下：
包路径：java.net.Socket
类名称：Socket
方法名：setTcpNoDelay

Socket.setTcpNoDelay介绍

[英]Sets this socket's SocketOptions#TCP_NODELAY option.
[中]设置此套接字的SocketOptions#TCP_节点延迟选项。

代码示例

代码示例来源：origin: apache/kafka

private void configureSocketChannel(SocketChannel socketChannel, int sendBufferSize, int receiveBufferSize)
    throws IOException {
  socketChannel.configureBlocking(false);
  Socket socket = socketChannel.socket();
  socket.setKeepAlive(true);
  if (sendBufferSize != Selectable.USE_DEFAULT_BUFFER_SIZE)
    socket.setSendBufferSize(sendBufferSize);
  if (receiveBufferSize != Selectable.USE_DEFAULT_BUFFER_SIZE)
    socket.setReceiveBufferSize(receiveBufferSize);
  socket.setTcpNoDelay(true);
}

代码示例来源：origin: apache/zookeeper

/**
 * Helper method to set socket options.
 *
 * @param sock
 *            Reference to socket
 */
private void setSockOpts(Socket sock) throws SocketException {
  sock.setTcpNoDelay(true);
  sock.setKeepAlive(tcpKeepAlive);
  sock.setSoTimeout(self.tickTime * self.syncLimit);
}

代码示例来源：origin: apache/flink

private void createConnection() throws IOException {
  client = new Socket(hostName, port);
  client.setKeepAlive(true);
  client.setTcpNoDelay(true);
  outputStream = client.getOutputStream();
}

代码示例来源：origin: libgdx/libgdx

public RemoteSender (String ip, int port) {
  try {
    Socket socket = new Socket(ip, port);
    socket.setTcpNoDelay(true);
    socket.setSoTimeout(3000);
    out = new DataOutputStream(socket.getOutputStream());
    out.writeBoolean(Gdx.input.isPeripheralAvailable(Peripheral.MultitouchScreen));
    connected = true;
    Gdx.input.setInputProcessor(this);
  } catch (Exception e) {
    Gdx.app.log("RemoteSender", "couldn't connect to " + ip + ":" + port);
  }
}

代码示例来源：origin: apache/zookeeper

try {
  sock = new Socket(addr.getHostString(), addr.getPort());
  sock.setSoLinger(false, -1);
  sock.setSoTimeout(1000);
  sock.setTcpNoDelay(true);
  sock.getOutputStream().write("isro".getBytes());
  sock.getOutputStream().flush();

代码示例来源：origin: wildfly/wildfly

static void set(Socket socket) throws SocketException {
  socket.setTcpNoDelay(true);
  socket.setReceiveBufferSize(20000000);
  socket.setSendBufferSize(10000000);
}

代码示例来源：origin: apache/geode

public ServerQueueStatus connect(EndpointManager endpointManager, ServerLocation location,
  ClientSideHandshake handshake, int socketBufferSize, int handshakeTimeout, int readTimeout,
  CommunicationMode communicationMode, GatewaySender sender, SocketCreator sc)
  throws IOException {
 theSocket = sc.connectForClient(location.getHostName(), location.getPort(), handshakeTimeout,
   socketBufferSize);
 theSocket.setTcpNoDelay(true);
 theSocket.setSendBufferSize(socketBufferSize);
 // Verify buffer sizes
 verifySocketBufferSize(socketBufferSize, theSocket.getReceiveBufferSize(), "receive");
 verifySocketBufferSize(socketBufferSize, theSocket.getSendBufferSize(), "send");
 theSocket.setSoTimeout(handshakeTimeout);
 out = theSocket.getOutputStream();
 in = theSocket.getInputStream();
 this.status = handshake.handshakeWithServer(this, location, communicationMode);
 commBuffer = ServerConnection.allocateCommBuffer(socketBufferSize, theSocket);
 if (sender != null) {
  commBufferForAsyncRead = ServerConnection.allocateCommBuffer(socketBufferSize, theSocket);
 }
 theSocket.setSoTimeout(readTimeout);
 endpoint = endpointManager.referenceEndpoint(location, this.status.getMemberId());
 this.connectFinished = true;
 this.endpoint.getStats().incConnections(1);
 return status;
}

代码示例来源：origin: alibaba/nacos

channel.configureBlocking(false);
channel.socket().setSoLinger(false, -1);
channel.socket().setReuseAddress(true);
channel.socket().setKeepAlive(true);
channel.socket().setTcpNoDelay(true);

代码示例来源：origin: voldemort/voldemort

+ socketChannel.socket().getPort());
socketChannel.socket().setTcpNoDelay(true);
socketChannel.socket().setReuseAddress(true);
socketChannel.socket().setKeepAlive(socketKeepAlive);
socketChannel.socket().setSendBufferSize(socketBufferSize);

代码示例来源：origin: apache/zookeeper

/**
 * create a socket channel.
 * @return the created socket channel
 * @throws IOException
 */
SocketChannel createSock() throws IOException {
  SocketChannel sock;
  sock = SocketChannel.open();
  sock.configureBlocking(false);
  sock.socket().setSoLinger(false, -1);
  sock.socket().setTcpNoDelay(true);
  return sock;
}

代码示例来源：origin: voldemort/voldemort

private void configureSocket(Socket socket) throws SocketException {
  socket.setTcpNoDelay(true);
  socket.setSendBufferSize(this.socketBufferSize);
  if(socket.getReceiveBufferSize() != this.socketBufferSize)
    logger.debug("Requested socket receive buffer size was " + this.socketBufferSize
           + " bytes but actual size is " + socket.getReceiveBufferSize() + " bytes.");
  if(socket.getSendBufferSize() != this.socketBufferSize)
    logger.debug("Requested socket send buffer size was " + this.socketBufferSize
           + " bytes but actual size is " + socket.getSendBufferSize() + " bytes.");
}

代码示例来源：origin: libgdx/libgdx

private void applyHints (SocketHints hints) {
  if (hints != null) {
    try {
      socket.setPerformancePreferences(hints.performancePrefConnectionTime, hints.performancePrefLatency,
        hints.performancePrefBandwidth);
      socket.setTrafficClass(hints.trafficClass);
      socket.setTcpNoDelay(hints.tcpNoDelay);
      socket.setKeepAlive(hints.keepAlive);
      socket.setSendBufferSize(hints.sendBufferSize);
      socket.setReceiveBufferSize(hints.receiveBufferSize);
      socket.setSoLinger(hints.linger, hints.lingerDuration);
      socket.setSoTimeout(hints.socketTimeout);
    } catch (Exception e) {
      throw new GdxRuntimeException("Error setting socket hints.", e);
    }
  }
}

代码示例来源：origin: alibaba/canal

public static BioSocketChannel open(SocketAddress address) throws Exception {
  Socket socket = new Socket();
  socket.setSoTimeout(BioSocketChannel.SO_TIMEOUT);
  socket.setTcpNoDelay(true);
  socket.setKeepAlive(true);
  socket.setReuseAddress(true);
  socket.connect(address, BioSocketChannel.DEFAULT_CONNECT_TIMEOUT);
  return new BioSocketChannel(socket);
}

代码示例来源：origin: libgdx/libgdx

public RemoteSender (String ip, int port) {
  try {
    Socket socket = new Socket(ip, port);
    socket.setTcpNoDelay(true);
    socket.setSoTimeout(3000);
    out = new DataOutputStream(socket.getOutputStream());
    out.writeBoolean(Gdx.input.isPeripheralAvailable(Peripheral.MultitouchScreen));
    connected = true;
    Gdx.input.setInputProcessor(this);
  } catch (Exception e) {
    Gdx.app.log("RemoteSender", "couldn't connect to " + ip + ":" + port);
  }
}

代码示例来源：origin: org.apache.zookeeper/zookeeper

try {
  sock = new Socket(addr.getHostName(), addr.getPort());
  sock.setSoLinger(false, -1);
  sock.setSoTimeout(1000);
  sock.setTcpNoDelay(true);
  sock.getOutputStream().write("isro".getBytes());
  sock.getOutputStream().flush();

代码示例来源：origin: rapidoid/rapidoid

private void configureSocket(SocketChannel socketChannel) throws IOException {
  socketChannel.configureBlocking(false);
  Socket socket = socketChannel.socket();
  socket.setTcpNoDelay(noDelay);
  socket.setReceiveBufferSize(bufSize);
  socket.setSendBufferSize(bufSize);
  socket.setReuseAddress(true);
}

代码示例来源：origin: jenkinsci/jenkins

@Override
public void run() {
  try {
    // the loop eventually terminates when the socket is closed.
    while (!shuttingDown) {
      Socket s = serverSocket.accept().socket();
      // this prevents a connection from silently terminated by the router in between or the other peer
      // and that goes without unnoticed. However, the time out is often very long (for example 2 hours
      // by default in Linux) that this alone is enough to prevent that.
      s.setKeepAlive(true);
      // we take care of buffering on our own
      s.setTcpNoDelay(true);
      new ConnectionHandler(s, new ConnectionHandlerFailureCallback(this) {
        @Override
        public void run(Throwable cause) {
          LOGGER.log(Level.WARNING, "Connection handler failed, restarting listener", cause);
          shutdown();
          TcpSlaveAgentListenerRescheduler.schedule(getParentThread(), cause);
        }
      }).start();
    }
  } catch (IOException e) {
    if(!shuttingDown) {
      LOGGER.log(Level.SEVERE,"Failed to accept TCP connections", e);
    }
  }
}

代码示例来源：origin: org.apache.thrift/libthrift

private TNonblockingSocket(SocketChannel socketChannel, int timeout, SocketAddress socketAddress)
  throws IOException {
 socketChannel_ = socketChannel;
 socketAddress_ = socketAddress;
 // make it a nonblocking channel
 socketChannel.configureBlocking(false);
 // set options
 Socket socket = socketChannel.socket();
 socket.setSoLinger(false, 0);
 socket.setTcpNoDelay(true);
 socket.setKeepAlive(true);
 setTimeout(timeout);
}

代码示例来源：origin: wildfly/wildfly

socket.setKeepAlive(keepAlive != 0);
socket.setOOBInline(oobInline != 0);
socket.setTcpNoDelay(tcpNoDelay != 0);
final int sendBuffer = this.sendBuffer;
if (sendBuffer > 0) socket.setSendBufferSize(sendBuffer);
final WorkerThread ioThread = worker.getIoThread(hash);
final SelectionKey selectionKey = ioThread.registerChannel(accepted);

代码示例来源：origin: org.apache.zookeeper/zookeeper

/**
 * create a socket channel.
 * @return the created socket channel
 * @throws IOException
 */
SocketChannel createSock() throws IOException {
  SocketChannel sock;
  sock = SocketChannel.open();
  sock.configureBlocking(false);
  sock.socket().setSoLinger(false, -1);
  sock.socket().setTcpNoDelay(true);
  return sock;
}

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