Ejemplo n.º 1
0
/**
 * Listens for new public tcp connections from the internet.
 */
func (t *Tunnel) listenTcp(listener *net.TCPListener) {
	for {
		defer func() {
			if r := recover(); r != nil {
				log.Warn("listenTcp failed with error %v", r)
			}
		}()

		// accept public connections
		tcpConn, err := listener.AcceptTCP()

		if err != nil {
			// not an error, we're shutting down this tunnel
			if atomic.LoadInt32(&t.closing) == 1 {
				return
			}

			t.Error("Failed to accept new TCP connection: %v", err)
			continue
		}

		conn := conn.Wrap(tcpConn, "pub")
		conn.AddLogPrefix(t.Id())
		conn.Info("New connection from %v", conn.RemoteAddr())

		go t.HandlePublicConnection(conn)
	}
}
Ejemplo n.º 2
0
/**
 * Listens for new public tcp connections from the internet.
 */
func (t *Tunnel) listenTcp(listener *net.TCPListener) {
	for {
		defer func() {
			if r := recover(); r != nil {
				log.Warn("listenTcp failed with error %v", r)
			}
		}()

		// accept public connections
		tcpConn, err := listener.AcceptTCP()

		if err != nil {
			panic(err)
		}

		conn := conn.Wrap(tcpConn, "pub")
		conn.AddLogPrefix(t.Id())
		conn.Info("New connection from %v", conn.RemoteAddr())

		go t.HandlePublicConnection(conn)
	}
}