Socket Options in Java

public void setSoLinger(boolean on, int linger);

Enable/disable SO_LINGER with the specified linger

time in seconds.

public void setSoTimeout(int timeout);

Enable/disable SO_TIMEOUT with the specified timeout, in

milliseconds.

public void setTcpNoDelay(boolean on);

Enable/disable TCP_NODELAY (disable/enable Nagle's algorithm).

public int getSoLinger();

Returns setting for SO_LINGER.

public int getSoTimeout();

Returns setting for SO_TIMEOUT.

public boolean getTcpNoDelay();

Tests if TCP_NODELAY is enabled.

public void setSendBufferSize(int size);

Sets the SO_SNDBUF option to the specified value for this

DatagramSocket.