/**
* Initializes the serversocket and the multiplexer.
*
* @param selectorCreator The selector creator that will be used for creating a selector for the
* multiplexer.
*/
private void init(SelectorCreator selectorCreator) {
try {
ServerSocketChannel channel = ServerSocketChannel.open();
ServerSocket serverSocket = channel.socket();
// Set the preference to bandwidth > short connection time && latency (only large messages
// will be send / received here).
serverSocket.setPerformancePreferences(0, 0, 2);
serverSocket.bind(null);
Config.setUsingPort(serverSocket.getLocalPort());
channel.configureBlocking(false);
selector = selectorCreator.getSelector();
channel.register(selector, SelectionKey.OP_ACCEPT);
ToolDataHandlerFactory toolDataHandlerFactory =
new ToolDataHandlerFactory(InterToolDataHandler.class);
multiplexer =
new MultiThreadedMultiplexer(
selectorCreator, Multiplexer.SERVERMODE, toolDataHandlerFactory);
multiplexer.setDaemon(true);
multiplexer.start();
} catch (IOException ioex) {
Logger.getInstance()
.log(
"An IOException occured while initializing the MultiplexingClientServer.",
Logger.ERROR,
ioex);
}
}
/**
* Constructor.
*
* @param selectorCreator The selectorCreator that contains the selector is used for activity
* notifications.
* @param mode The 'mode' this multiplexer is running in (server/client mode, servers are also
* capable of accepting incoming connections).
* @param toolDataHandlerFactory A factory for creating tooldataHandlers (only needed when running
* in server mode).
*/
public MultiThreadedMultiplexer(
SelectorCreator selectorCreator, byte mode, ToolDataHandlerFactory toolDataHandlerFactory) {
super(selectorCreator, mode, toolDataHandlerFactory);
threadPool = new BlockingThreadPool(Config.getNrOfConcurrentThreads(), true);
this.selectorCreator = selectorCreator;
}