public override bool Connect()
{
try
{
_isPuttyNg = PuttyTypeDetector.GetPuttyType() == PuttyTypeDetector.PuttyType.PuttyNg;
PuttyProcess = new Process
{
StartInfo =
{
UseShellExecute = false,
FileName = PuttyPath
}
};
var arguments = new CommandLineArguments {
EscapeForShell = false
};
arguments.Add("-load", InterfaceControl.Info.PuttySession);
if (!(InterfaceControl.Info is PuttySessionInfo))
{
arguments.Add("-" + PuttyProtocol);
if (PuttyProtocol == Putty_Protocol.ssh)
{
var username = "";
var password = "";
if (!string.IsNullOrEmpty(InterfaceControl.Info?.Username))
{
username = InterfaceControl.Info.Username;
}
else
{
// ReSharper disable once SwitchStatementMissingSomeCases
switch (Settings.Default.EmptyCredentials)
{
case "windows":
username = Environment.UserName;
break;
case "custom":
username = Settings.Default.DefaultUsername;
break;
}
}
if (!string.IsNullOrEmpty(InterfaceControl.Info?.Password))
{
password = InterfaceControl.Info.Password;
}
else
{
if (Settings.Default.EmptyCredentials == "custom")
{
var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
password = cryptographyProvider.Decrypt(Settings.Default.DefaultPassword,
Runtime.EncryptionKey);
}
}
arguments.Add("-" + (int)PuttySSHVersion);
if (!Force.HasFlag(ConnectionInfo.Force.NoCredentials))
{
if (!string.IsNullOrEmpty(username))
{
arguments.Add("-l", username);
}
if (!string.IsNullOrEmpty(password))
{
arguments.Add("-pw", password);
}
}
}
arguments.Add("-P", InterfaceControl.Info.Port.ToString());
arguments.Add(InterfaceControl.Info.Hostname);
}
if (_isPuttyNg)
{
arguments.Add("-hwndparent", InterfaceControl.Handle.ToString());
}
PuttyProcess.StartInfo.Arguments = arguments.ToString();
PuttyProcess.EnableRaisingEvents = true;
PuttyProcess.Exited += ProcessExited;
PuttyProcess.Start();
PuttyProcess.WaitForInputIdle(Settings.Default.MaxPuttyWaitTime * 1000);
var startTicks = Environment.TickCount;
while (PuttyHandle.ToInt32() == 0 &
Environment.TickCount < startTicks + Settings.Default.MaxPuttyWaitTime * 1000)
{
if (_isPuttyNg)
{
PuttyHandle = NativeMethods.FindWindowEx(
InterfaceControl.Handle, new IntPtr(0), null, null);
}
else
{
PuttyProcess.Refresh();
PuttyHandle = PuttyProcess.MainWindowHandle;
}
if (PuttyHandle.ToInt32() == 0)
{
Thread.Sleep(0);
}
}
if (!_isPuttyNg)
{
NativeMethods.SetParent(PuttyHandle, InterfaceControl.Handle);
}
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, Language.strPuttyStuff, true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg,
string.Format(Language.strPuttyHandle, PuttyHandle), true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg,
string.Format(Language.strPuttyTitle, PuttyProcess.MainWindowTitle),
true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg,
string.Format(Language.strPuttyParentHandle,
InterfaceControl.Parent.Handle), true);
Resize(this, new EventArgs());
base.Connect();
return(true);
}
catch (Exception ex)
{
Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg,
Language.strPuttyConnectionFailed + Environment.NewLine +
ex.Message);
return(false);
}
}
public override bool Connect()
{
try
{
if (!File.Exists(PuttyPath))
{
throw new Exception("PuTTY not found.");
}
_isPuttyNg = IsFilePuttyNg(PuttyPath);
PuttyProcess = new Process();
var _with1 = PuttyProcess.StartInfo;
_with1.UseShellExecute = false;
_with1.FileName = PuttyPath;
var arguments = new CommandLineArguments {
EscapeForShell = false
};
arguments.Add("-load", InterfaceControl.Info.PuttySession);
arguments.Add("-" + _PuttyProtocol);
if (_PuttyProtocol == Putty_Protocol.ssh)
{
string username = "";
string password = "";
if (!string.IsNullOrEmpty(InterfaceControl.Info.Username))
{
username = InterfaceControl.Info.Username;
}
else
{
if (Settings.Default.EmptyCredentials == "windows")
{
username = Environment.UserName;
}
else if (Settings.Default.EmptyCredentials == "custom")
{
username = Settings.Default.DefaultUsername;
}
}
if (!string.IsNullOrEmpty(InterfaceControl.Info.Password))
{
password = InterfaceControl.Info.Password;
}
else
{
if (Settings.Default.EmptyCredentials == "custom")
{
password = Security.Crypt.Decrypt(Settings.Default.DefaultPassword, AppInfo.General.EncryptionKey);
}
}
arguments.Add("-" + (int)_PuttySSHVersion);
if (!string.IsNullOrEmpty(username))
{
arguments.Add("-l", username);
}
if (!string.IsNullOrEmpty(password))
{
arguments.Add("-pw", password);
}
}
arguments.Add("-P", InterfaceControl.Info.Port.ToString());
arguments.Add(InterfaceControl.Info.Hostname);
if (_isPuttyNg)
{
arguments.Add("-hwndparent", InterfaceControl.Handle.ToString());
}
_with1.Arguments = arguments.ToString();
//REMOVE IN RELEASE!
#if DEBUG
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg,
"PuTTY Arguments: " + PuttyProcess.StartInfo.Arguments, true);
Debug.WriteLine("PuTTY Arguments: " + PuttyProcess.StartInfo.Arguments);
#endif
PuttyProcess.EnableRaisingEvents = true;
PuttyProcess.Exited += ProcessExited;
PuttyProcess.Start();
PuttyProcess.WaitForInputIdle(Settings.Default.MaxPuttyWaitTime * 1000);
int startTicks = Environment.TickCount;
while (PuttyHandle.ToInt32() == 0 & Environment.TickCount < startTicks + (Settings.Default.MaxPuttyWaitTime * 1000))
{
if (_isPuttyNg)
{
PuttyHandle = Native.FindWindowEx(InterfaceControl.Handle, IntPtr.Zero, Constants.vbNullString, Constants.vbNullString);
}
else
{
PuttyProcess.Refresh();
PuttyHandle = PuttyProcess.MainWindowHandle;
}
if (PuttyHandle.ToInt32() == 0)
{
Thread.Sleep(50);
}
}
if (!_isPuttyNg)
{
Native.SetParent(PuttyHandle, InterfaceControl.Handle);
}
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, Language.strPuttyStuff, true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, string.Format(Language.strPuttyHandle, PuttyHandle), true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, string.Format(Language.strPuttyTitle, PuttyProcess.MainWindowTitle), true);
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, string.Format(Language.strPuttyParentHandle, InterfaceControl.Parent.Handle), true);
Resize(this, new EventArgs());
base.Connect();
return(true);
}
catch (Exception ex)
{
Runtime.MessageCollector.AddMessage(MessageClass.ErrorMsg, Language.strPuttyConnectionFailed + Constants.vbNewLine + ex.Message);
return(false);
}
}