public static ConnectionManager getInstance()
{
if (m_mgr == null)
{
m_mgr = new ConnectionManager();
}
return m_mgr;
}
private void startApplication()
{
logger = Logger.getInstance();
logger.initialize(m_debug);
logger.info("");
logger.info("===============================");
logger.info("*** Starting up WinTunnel ****");
logger.info("===============================");
logger.info("Starting thread... ");
//create a signal handler to detect Ctrl-C to stop the service
if (m_debug)
{
m_ctrl = new ConsoleCtrl();
m_ctrl.ControlEvent += new ConsoleCtrl.ControlEventHandler(consoleEventHandler);
}
//Load configuration and startup
m_config = new AppConfig();
if ( ! m_config.initialize() )
{
logger.error("Error loading configuration file. Exiting...");
return;
}
//Initialize the threadpool
ThreadPool pool = ThreadPool.getInstance();
pool.initialize(3); //start pool with 3 threads
m_connMgr = ConnectionManager.getInstance();
foreach (ProxyConfig cfg in m_config.m_proxyConfigs)
{
ProxyClientListenerTask task = new ProxyClientListenerTask(cfg);
pool.addTask(task);
}
shutdownEvent.WaitOne(); //now just wait for signal to exit
logger.info("Thread is initiating shutdown... ");
if (m_ctrl != null)
{
logger.info("Releasing Console Event handler. ");
m_ctrl = null;
}
//Shutdown the connection manager
m_connMgr.shutdown();
logger.info("Connection Manager has been terminated. ");
//Shutdown the thread pool
pool.Stop();
logger.info("ThreadPool has been stopped. ");
logger.info("Terminating thread... ");
logger.info("*** WinTunnel exited. ****");
logger.close();
}