public static ConnectionStatistics[] getPoolStatistics() {
   Set<ConnectionStatistics> stats = new HashSet<ConnectionStatistics>();
   Iterator<TcpConnectionManager> it = poolTable_.values().iterator();
   while (it.hasNext()) {
     TcpConnectionManager cp = it.next();
     ConnectionStatistics cs =
         new ConnectionStatistics(
             cp.getLocalEndPoint(),
             cp.getRemoteEndPoint(),
             cp.getPoolSize(),
             cp.getConnectionsInUse());
     stats.add(cs);
   }
   return stats.toArray(new ConnectionStatistics[0]);
 }
 public void listenUDP(EndPoint localEp) {
   UdpConnection connection = new UdpConnection();
   logger_.debug("Starting to listen on " + localEp);
   try {
     connection.init(localEp.getPort());
     endPoints_.add(localEp);
   } catch (IOException e) {
     logger_.warn(LogUtil.throwableToString(e));
   }
 }
  public void listen(EndPoint localEp, boolean isHttp) throws IOException {
    ServerSocketChannel serverChannel = ServerSocketChannel.open();
    ServerSocket ss = serverChannel.socket();
    ss.bind(localEp.getInetAddress());
    serverChannel.configureBlocking(false);

    SelectionKeyHandler handler = null;
    if (isHttp) {
      handler = new HttpConnectionHandler();
    } else {
      handler = new TcpConnectionHandler(localEp);
    }

    SelectionKey key =
        SelectorManager.getSelectorManager()
            .register(serverChannel, handler, SelectionKey.OP_ACCEPT);
    endPoints_.add(localEp);
    listenSockets_.put(localEp, key);
  }
 public static boolean isLocalEndPoint(EndPoint ep) {
   return (endPoints_.contains(ep));
 }