public TelnetSSHLogin()
{
_instance = this;
_isRunning = true;
_Console = new ConsoleMain();
_terminalOptions = new TerminalOptions("");
_terminalSettings = new TerminalSettings();
_timeout = _Console.ProtocolOptions.SocketConnectTimeout / 1000;
}
private LoginStatus Login(string host, string ConnectOptions)
{
string match = "";
string l_ConStr = "";
LoginStatus bResult = LoginStatus.InProgress;
if (shell != null) //if ((shell != null) && shell.Connected)
{
shell.close();
}
shell = null;
shell = new TerminalSessions.TelnetSSHLogin();
if (_Debug > 0)
{
shell.DebugFlag = _Debug;
Console.WriteLine("Debug-Info:\nConnect to " + host);
}
//shell.cmd_remove_mode = "1";
if (!shell.open(UserArray[PWDCounter].User, UserArray[PWDCounter].Pwd, host, 0, "ssh2", "", "", ""))
{
if (shell == null)
{
return(LoginStatus.Failed);
}
else if (!shell.Connected)
{
return(LoginStatus.InProgress); //LoginStatus.Failed
}
return(LoginStatus.InProgress);
}
else
{
bConnected = 1;
}
string LoginPrompt = "[Uu]ser:|[Uu]sername:|[Pp]assword:|Press any key to continue|" + unknownPrompt;
if (DeviceCounter > 0) //Add Prompt from source-Device
{
LoginPrompt += "|" + DeviceHistory[DeviceCounter - 1].DevicePrompt;
}
match = shell.WaitForRegEx(LoginPrompt);
if (_Debug > 0)
{
Console.WriteLine("Debug-Info:\nConnected, start Login.");
}
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine("Connection failed, found no Loginprompt.");
}
return(LoginStatus.Unknown);
}
else if (HelperClass.RegExCompare(match, "user:|username", RegexOptions.IgnoreCase | RegexOptions.Multiline))
{
shell.buffer_empty();
if (_Debug > 0)
{
Console.WriteLine("\nDebug-Info:\n");
Console.WriteLine("Login-Try-" + PWDCounter.ToString() + ": " + UserArray[PWDCounter].User);
}
shell.print(UserArray[PWDCounter].User);
match = shell.WaitForString("Password");
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine(shell.ShowScreen() + "---");
}
shell.close();
shell = null;
bConnected = 0;
return(LoginStatus.InProgress);
}
shell.buffer_empty();
shell.print(UserArray[PWDCounter].Pwd);
if (bConnected > 1)
{
match = shell.WaitForRegEx(unknownPrompt + "|(" + DeviceHistory[DeviceCounter].DevicePrompt + ")");
}
else
{
match = shell.WaitForRegEx(unknownPrompt + "|(User:)|(Username:)|(Login:)|(Login Name:)");
}
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine(shell.ShowScreen() + "---");
}
shell.close();
shell = null;
bConnected = 0;
return(LoginStatus.InProgress);
}
else if (!HelperClass.RegExCompare(match, unknownPrompt, RegexOptions.Multiline))
{
if (_Debug > 0)
{
Console.WriteLine(shell.ShowScreen() + "---");
}
shell.close();
shell = null;
bConnected = 0;
return(LoginStatus.InProgress);
}
}
else if (HelperClass.RegExCompare(match, "password:"******"Press any key to continue", RegexOptions.IgnoreCase | RegexOptions.Multiline))
{
shell.buffer_empty();
shell.print(" ");
match = shell.WaitForRegEx(LoginPrompt);
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine("Connection failed, found no Loginprompt.");
}
return(LoginStatus.Unknown);
}
//ToDo:
// Do the Login ???
}
if (_Debug > 0)
{
Console.WriteLine("\nDebug-Info: Login success.");
}
if (HelperClass.RegExCompare(match, unknownPrompt, RegexOptions.Multiline))
{
if (_Debug > 0)
{
Console.WriteLine("\nFound Match-" + PWDCounter.ToString() + ": " + match);
}
bResult = LoginStatus.Success;
}
else
{
bResult = LoginStatus.Unknown;
//return (bResult);
}
//Get full Prompt
DevicePrompt = "";
DevicePrompts devPrompts = detectPrompt(unknownPrompt);
if (devPrompts == null)
{
//Found no Prompt Exit...
return(LoginStatus.Unknown);
}
if (devPrompts.LastPromptChar == '#')
{
EnableMode = true;
}
DevicePrompt = devPrompts.DevicePrompt;
DevicePromptConfig = devPrompts.DevicePromptConfig;
DevicePromptString = devPrompts.DevicePromptString;
return(LoginStatus.Success);
}
private LoginStatus Login(string host, string ConnectOptions)
{
string match = "";
string l_ConStr = "";
string strTemp = "";
//char LastPromptChar = '\0';
LoginStatus bResult = LoginStatus.InProgress;
if (bConnected == 0)
{
if (shell != null) //if ((shell != null) && shell.Connected)
{
shell.close();
}
shell = null;
shell = new TerminalSessions.TelnetSSHLogin();
if (_Debug > 0)
{
shell.DebugFlag = _Debug;
Console.WriteLine("Debug-Info:\nConnect to " + host);
}
//shell.cmd_remove_mode = "1";
if (!shell.open("", "", host, 0, "telnet", "", "", ""))
{
return(LoginStatus.Failed);
}
else
{
bConnected = 1;
}
}
else
{
shell.buffer_empty();
if (_Debug > 0)
{
Console.WriteLine("Debug-Info:\nConnect to " + host);
}
// shell.print("telnet " + host + " /vrf " + VRF);
l_ConStr = host;
if (ConnectOptions.Trim().Length != 0)
{
l_ConStr = l_ConStr + " " + ConnectOptions;
}
Console.WriteLine("Will connect to: " + l_ConStr);
shell.print("telnet " + l_ConStr);
bConnected++;
}
// sleep 1sec.
string[] LoginPrompt = { "User:"******"Username:"******"Login:"******"Login Name:", "Password:"******"Press any key to continue" };
if (DeviceCounter > 0) //Add Prompt from source-Device
{
LoginPrompt = (string.Join(",", LoginPrompt) + "," + DeviceHistory[DeviceCounter - 1].DevicePrompt).Split(new char[] { ',' });
}
match = shell.WaitFor(LoginPrompt, false, Timeout);
if (_Debug > 0)
{
Console.WriteLine("Debug-Info:\nConnected, start Login.");
}
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine("Connection failed, found no Loginprompt.");
}
return(LoginStatus.Unknown);
}
strTemp = shell.ShowScreen();
if (strTemp == null)
{
strTemp = "";
}
else if (strTemp.ToUpper().Contains("HEWLETT"))
{
DeviceType = "HP"; // HEWLETT-PACKARD
}
strTemp = "";
if (match.ToLower().Contains("press any key to continue"))
{
match = "";
shell.buffer_empty();
string[] LoginPrompt2 = { "User:"******"Username:"******"Login:"******"Login Name:", "Password:"******" ");
match = shell.WaitFor(LoginPrompt2, false, Timeout);
if ((match == null) || (match.Length == 0))
{
if (_Debug > 0)
{
Console.WriteLine("Connection failed, found no Loginprompt.");
}
return(LoginStatus.Unknown);
}
}
if ((match.ToLower().Contains("user:"******"username:"******"login:"******"login name:")))
{
//$PWDCounter = 0;
bResult = LoginStatus.Continue;
while ((PWDCounter < UserArray.Count) && (bResult > LoginStatus.InProgress) && (bResult < LoginStatus.Unknown))
{
bResult = TryUserLogin(unknownPrompt, unknownPrompt, UserArray[PWDCounter].User, UserArray[PWDCounter].Pwd, PWDCounter);
PWDCounter++;
}
while ((bConnected > 1) && (bResult == LoginStatus.Continue))
{
// Send Dummy-Login to get back to the CLI
bResult = TryUserLogin(unknownPrompt, unknownPrompt, "Exit", "Exit", PWDCounter);
PWDCounter++;
}
if (bResult > LoginStatus.Success)
{
return(bResult);
}
}
else if (match.ToLower().Contains("password:"******"Test-" + PWDCounter.ToString() + ":" + bResult.ToString());
}
PWDCounter++;
}
while ((bConnected > 1) && (bResult == LoginStatus.Continue))
{
//Check for Password: and send Dummy-Pwd until last DevicePrompt is detected
bResult = TryPWD("Exit", PWDCounter);
PWDCounter++;
}
if (bResult > 0)
{
return(bResult);
}
}
if (_Debug > 0)
{
Console.WriteLine("\nDebug-Info: Login success.");
}
//Get full Prompt
DevicePrompt = "";
DevicePrompts devPrompts = detectPrompt(unknownPrompt);
if (devPrompts == null)
{
//Found no Prompt Exit...
return(LoginStatus.Unknown);
}
if (devPrompts.LastPromptChar == '#')
{
EnableMode = true;
}
DevicePrompt = devPrompts.DevicePrompt;
DevicePromptConfig = devPrompts.DevicePromptConfig;
DevicePromptString = devPrompts.DevicePromptString;
return(LoginStatus.Success);
}
