/** Open a server connection. */
public boolean openServerConnection() {
if (myServer != null) {
myServer.close();
myServer = null;
}
try {
// Opens the connection on any open port.
ServerSocket s = new ServerSocket(0);
myServer = new NetworkServer(this, s);
// We don't want to reset our identifier after we've already
// opened a connection, since someone else might identify us
// through it.
if (myServerHash == 0) {
setServerHash(getHostIdentifier(InetAddress.getLocalHost(), myServer.getPort()));
}
} catch (IOException ioe) {
// This means the socket could not be opened.
myServer = null;
error("Could not open server connection: " + ioe.getMessage());
return false;
}
myServer.start();
return true;
}
public int getServerPort() {
return myServer.getPort();
}
