Java Code Examples for java.net.Socket.setPerformancePreferences()

The following are Jave code examples for showing how to use setPerformancePreferences() of the java.net.Socket class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: tomcat7   File: SocketProperties.java   View Source Code Vote up 6 votes
public void setProperties(Socket socket) throws SocketException{
    if (rxBufSize != null)
        socket.setReceiveBufferSize(rxBufSize.intValue());
    if (txBufSize != null)
        socket.setSendBufferSize(txBufSize.intValue());
    if (ooBInline !=null)
        socket.setOOBInline(ooBInline.booleanValue());
    if (soKeepAlive != null)
        socket.setKeepAlive(soKeepAlive.booleanValue());
    if (performanceConnectionTime != null && performanceLatency != null &&
            performanceBandwidth != null)
        socket.setPerformancePreferences(
                performanceConnectionTime.intValue(),
                performanceLatency.intValue(),
                performanceBandwidth.intValue());
    if (soReuseAddress != null)
        socket.setReuseAddress(soReuseAddress.booleanValue());
    if (soLingerOn != null && soLingerTime != null)
        socket.setSoLinger(soLingerOn.booleanValue(),
                soLingerTime.intValue());
    if (soTimeout != null && soTimeout.intValue() >= 0)
        socket.setSoTimeout(soTimeout.intValue());
    if (tcpNoDelay != null)
        socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}
 
Example 2
Project: crush   File: DRPMessenger.java   View Source Code Vote up 6 votes
private synchronized void send(Message message) throws IOException {
	if(message == null) return;
			
	Socket socket = new Socket();
	socket.setReuseAddress(true);
	socket.setPerformancePreferences(2, 1, 0); // connection, latency, bandwidth
	socket.setTcpNoDelay(true);
	socket.setTrafficClass(0x10);	// low delay
	socket.setSoTimeout(timeoutMillis);
	socket.connect(address);
		
	@SuppressWarnings("resource")
       OutputStream out = socket.getOutputStream();
	
	// TODO additional check. Is it needed?
	if(out == null) throw new IOException("Socket has no output stream.");
	
	String text = message.toString();
	out.write(text.getBytes());
	
	if(CRUSH.debug) CRUSH.debug(this, "DRP> " + text);
	
	out.flush();
	socket.close();
}
 
Example 3
Project: apache-tomcat-7.0.73-with-comment   File: SocketProperties.java   View Source Code Vote up 6 votes
public void setProperties(Socket socket) throws SocketException{
    if (rxBufSize != null)
        socket.setReceiveBufferSize(rxBufSize.intValue());
    if (txBufSize != null)
        socket.setSendBufferSize(txBufSize.intValue());
    if (ooBInline !=null)
        socket.setOOBInline(ooBInline.booleanValue());
    if (soKeepAlive != null)
        socket.setKeepAlive(soKeepAlive.booleanValue());
    if (performanceConnectionTime != null && performanceLatency != null &&
            performanceBandwidth != null)
        socket.setPerformancePreferences(
                performanceConnectionTime.intValue(),
                performanceLatency.intValue(),
                performanceBandwidth.intValue());
    if (soReuseAddress != null)
        socket.setReuseAddress(soReuseAddress.booleanValue());
    if (soLingerOn != null && soLingerTime != null)
        socket.setSoLinger(soLingerOn.booleanValue(),
                soLingerTime.intValue());
    if (soTimeout != null && soTimeout.intValue() >= 0)
        socket.setSoTimeout(soTimeout.intValue());
    if (tcpNoDelay != null)
        socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}
 
Example 4
Project: lazycat   File: SocketProperties.java   View Source Code Vote up 6 votes
public void setProperties(Socket socket) throws SocketException {
	if (rxBufSize != null)
		socket.setReceiveBufferSize(rxBufSize.intValue());
	if (txBufSize != null)
		socket.setSendBufferSize(txBufSize.intValue());
	if (ooBInline != null)
		socket.setOOBInline(ooBInline.booleanValue());
	if (soKeepAlive != null)
		socket.setKeepAlive(soKeepAlive.booleanValue());
	if (performanceConnectionTime != null && performanceLatency != null && performanceBandwidth != null)
		socket.setPerformancePreferences(performanceConnectionTime.intValue(), performanceLatency.intValue(),
				performanceBandwidth.intValue());
	if (soReuseAddress != null)
		socket.setReuseAddress(soReuseAddress.booleanValue());
	if (soLingerOn != null && soLingerTime != null)
		socket.setSoLinger(soLingerOn.booleanValue(), soLingerTime.intValue());
	if (soTimeout != null && soTimeout.intValue() >= 0)
		socket.setSoTimeout(soTimeout.intValue());
	if (tcpNoDelay != null)
		socket.setTcpNoDelay(tcpNoDelay.booleanValue());
}