Пример #1
0
 public void close()
 {
     if (_session != null)
     {
         _session.InternalTerminate();
     }
     if (_connector != null)
     {
         if (typeof(SSHConnector) == _connector.GetType())
         {
             ((SSHConnector)_connector).Result.Close();
         }
         else
         {
             ((TelnetConnector)_connector).Result.Close();
         }
     }
     if (tcp != null)
     {
         tcp = null;
     }
     if (ssh != null)
     {
         ssh = null;
     }
     if (_param != null)
     {
         _param = null;
     }
     _connector   = null;
     _session     = null;
     _isConnected = false;
     _timedOut    = false;
 }
Пример #2
0
        public ITerminalParameter PrepareTerminalParameter(string UserName, string Pwd, string DestHost, int Port, ConnectionMethod m, string PublicKeyFile, LogType logType, string logPath)
        {
            string msg = null;

            if (_terminalOptions == null)
            {
                _terminalOptions = new TerminalOptions("");
            }
            if (_terminalSettings == null)
            {
                _terminalSettings = new TerminalSettings();
            }

            try
            {
                if (Port == 0)
                {
                    if (m == ConnectionMethod.Telnet)
                    {
                        Port = 23;
                    }
                    else
                    {
                        Port = 22;
                    }
                }

                tcp             = _Console.CreateDefaultTelnetParameter();
                tcp.Destination = DestHost;
                tcp.Port        = Port;
                if (m == ConnectionMethod.SSH1 || (m == ConnectionMethod.SSH2))
                {
                    SSHLoginParameter sp = _Console.CreateDefaultSSHParameter();
                    ssh                      = sp;
                    ssh.Destination          = DestHost;
                    ssh.Port                 = Port;
                    ssh.Method               = m == ConnectionMethod.SSH1 ? SSHProtocol.SSH1 : SSHProtocol.SSH2;
                    ssh.Account              = UserName;
                    ssh.PasswordOrPassphrase = Pwd;
                }

                if (DestHost.Length == 0)
                {
                    msg = "Message.TelnetSSHLogin.HostIsEmpty";
                }

                //ƒƒOÝ’è
                ISimpleLogSettings logsettings = null;
                if (logType != LogType.None)
                {
                    if (logPath.Length == 0)
                    {
                        logPath = AppDomain.CurrentDomain.BaseDirectory;// +DestHost;
                    }
                    logsettings         = new SimpleLogSettings();
                    logsettings.LogPath = logPath;
                    logsettings.LogType = logType;
                    LogFileCheckResult r = LogUtil.CheckLogFileName(logPath);
                    if (r == LogFileCheckResult.Cancel || r == LogFileCheckResult.Error)
                    {
                        return(null);
                    }
                    logsettings.LogAppend = (r == LogFileCheckResult.Append);
                    if (logsettings == null)
                    {
                        return(null); //“®ìƒLƒƒƒ“ƒZƒ‹
                    }
                    _terminalOptions.DefaultLogType      = logType;
                    _terminalOptions.DefaultLogDirectory = logPath;
                }

                _param = (ITerminalParameter)tcp; //(ITerminalParameter)tcp.GetAdapter(typeof(ITerminalParameter));
                TerminalType terminal_type = TerminalType.VT100;
                _param.SetTerminalName(ToTerminalName(terminal_type));

                if (ssh != null)
                {
                    Debug.Assert(ssh != null);
                    if (PublicKeyFile.Length > 0)
                    {
                        ssh.AuthenticationType = AuthenticationType.PublicKey;
                        if (!File.Exists(PublicKeyFile))
                        {
                            msg = "Message.TelnetSSHLogin.KeyFileNotExist";
                        }
                        else
                        {
                            ssh.IdentityFileName = PublicKeyFile;
                        }
                    }
                }

                ITerminalSettings settings = this.TerminalSettings;
                settings.BeginUpdate();
                settings.Caption = DestHost;
                //settings.Icon = IconList.LoadIcon(IconList.ICON_NEWCONNECTION);
                settings.Encoding     = EncodingType.ISO8859_1;
                settings.LocalEcho    = false;
                settings.TransmitNL   = NewLine.CRLF; // .LF; //.CR;
                settings.LineFeedRule = ConnectionParam.LineFeedRule.Normal;
                settings.TerminalType = terminal_type;
                settings.DebugFlag    = _debug;
                if (logsettings != null)
                {
                    settings.LogSettings.Reset(logsettings);
                }
                settings.EndUpdate();

                if (msg != null)
                {
                    if (_debug > 0) //ShowError(msg);
                    {
                        Console.WriteLine(msg);
                    }
                    return(null);
                }
                else
                {
                    return((ITerminalParameter)tcp); //.GetAdapter(typeof(ITerminalParameter));
                }
            }
            catch (Exception ex)
            {
                if (_debug > 0)
                {
                    Console.WriteLine(ex.Message);
                }
                return(null);
            }
        }