*/
    public CredentialsInternal getCredentials () {
        return this.credentials;
    }


    /**
     * @return whether the session is connected
     */
    public boolean isConnected () {
        return !this.transport.isDisconnected() && this.connectionState.get() == 2;
    }


    /**
     * @return whether the session has been lost
     */

  go func() {
   for {
    // Reconnect if the connection is lost.
    if stanConnection == nil || stanConnection.NatsConn() == nil ||  !stanConnection.NatsConn().IsConnected() {

        this.proxyAuthenticator = proxyAuthenticator
      }

    /**
     * Sets the socket factory used to create connections. OkHttp only uses the parameterless
     * [SocketFactory.createSocket] method to create unconnected sockets. Overriding this method,
     * e. g., allows the socket to be bound to a specific local address.
     *
     * If unset, the [system-wide default][SocketFactory.getDefault] socket factory will be used.
     */

      val error = errors[0]
      if (error !is StreamResetException) {
        throw error!!
      }
    }
  }

  /**
   * We don't know if the connection will support HTTP/2 until after we've connected. When multiple
   * connections are requested concurrently OkHttp will pessimistically connect multiple times, then
   * close any unnecessary connections. This test confirms that behavior works as intended.
   *

    please note that the `WebSocket` and `WebSocketCall` classes have been merged. Sending messages
    is now asynchronous and they may be enqueued before the web socket is connected.

 *  **OkHttp no longer attempts a direct connection if the system's HTTP proxy fails.** This
    behavior was surprising because OkHttp was disregarding the user's specified configuration. If

    /**
     * @return
     * @throws CIFSException
     * 
     */
    synchronized SmbTreeHandleImpl ensureTreeConnected () throws CIFSException {
        if ( this.treeHandle == null || !this.treeHandle.isConnected() ) {
            if ( this.treeHandle != null && this.transportContext.getConfig().isStrictResourceLifecycle() ) {
                this.treeHandle.release();
            }