/* Glazed Lists (c) 2003-2006 */
/* http://publicobject.com/glazedlists/ publicobject.com,*/
/* O'Dell Engineering Ltd.*/
package ca.odell.glazedlists.impl.ctp;
// NIO is used for CTP
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.nio.channels.SelectionKey;
import java.nio.channels.ServerSocketChannel;
import java.util.logging.Logger;
/**
* A task that starts the CTP Connection manager.
*
* @author <a href="mailto:jesse@swank.ca">Jesse Wilson</a>
*/
class StartServer implements Runnable {
/** logging */
private static Logger logger = Logger.getLogger(StartServer.class.toString());
/** the I/O event queue daemon */
private CTPConnectionManager connectionManager = null;
/** port to listen for incoming connections */
private int listenPort = -1;
/**
* Create a new CTPStartUp that starts a server using the specified
* NIODaemon.
*/
public StartServer(CTPConnectionManager connectionManager, int listenPort) {
this.connectionManager = connectionManager;
this.listenPort = listenPort;
}
/**
* Runs the specified task.
*/
public void run() {
try {
// open a channel and bind
ServerSocketChannel serverChannel = ServerSocketChannel.open();
ServerSocket serverSocket = serverChannel.socket();
serverSocket.setReuseAddress(false); // fix for Apple JVM bug 3922515
InetSocketAddress listenAddress = new InetSocketAddress(listenPort);
serverSocket.bind(listenAddress);
// prepare for non-blocking, selectable IO
serverChannel.configureBlocking(false);
serverChannel.register(connectionManager.getNIODaemon().getSelector(), SelectionKey.OP_ACCEPT);
connectionManager.getNIODaemon().setServer(connectionManager);
// bind success
logger.info("Connection Manager ready, listening on " + listenAddress);
} catch(IOException e) {
throw new RuntimeException(e);
}
}
}