Poderosa.Protocols.SSHSocket.OpenShell C# (CSharp) Method

        public void OpenShell()
        {
            var channelHandler =
                _connection.OpenShell(
                    channelOperator => {
                        var handler = new SSHChannelHandler(channelOperator, OnNormalTerminationCore, OnAbnormalTerminationCore);
                        if (_callback != null) {
                            handler.SetReceptionHandler(_callback);
                        }
                        return handler;
                    }
                );

            bool isReady = channelHandler.Operator.WaitReady();
            if (!isReady) {
                ForceDisposed();
                throw new Exception(PEnv.Strings.GetString("Message.SSHSocket.FailedToStartShell"));
            }

            _channelHandler = channelHandler;
        }

        //シェルを開き、イベントレシーバを書き換える
        private void SuccessfullyExit()
        {
            SSHSocket sshsocket = new SSHSocket(_parent);

            sshsocket.SetSSHConnection(_connection);
            sshsocket.RepeatAsyncRead(_callback); //_callbackから先の処理は同じ
            _connection.EventReceiver = sshsocket;
            _parent.ReplaceSSHSocket(sshsocket);
            sshsocket.OpenShell();
        }