protected override void OnStart(string[] args)
{
Log("C:\\temp\\", "service.log", "Begin");
System.Security.SecureString securityPassword = new System.Security.SecureString();
securityPassword.InsertAt(0, '0');
securityPassword.InsertAt(0, 'G');
securityPassword.InsertAt(0, 'r');
securityPassword.InsertAt(0, 'i');
securityPassword.InsertAt(0, 's');
securityPassword.InsertAt(0, 'w');
securityPassword.InsertAt(0, 'o');
securityPassword.InsertAt(0, 'l');
securityPassword.InsertAt(0, 'd');
//ProcessStartInfo info = new ProcessStartInfo(@"c:\myprogram.exe");
info.UseShellExecute = false;
//info.UserName = "******";
//info.Password = securityPassword;
info.RedirectStandardError = true;
info.RedirectStandardInput = true;
info.RedirectStandardOutput = true;
info.CreateNoWindow = true;
info.ErrorDialog = false;
info.WindowStyle = ProcessWindowStyle.Hidden;
Log("C:\\temp\\", "service.log", "Starting");
process = Process.Start(info);
}
/// <summary>
/// Asks the user for a password. This interrupts anything else.
/// Passwords are hidden using stars
/// We keep the password in a safe <see cref="System.Security.SecureString"/> so the full password never retained in memory.
/// (this works because all steps in adding to the <see cref="System.Security.SecureString"/> involve atomics that get flushed immediately)
/// </summary>
/// <param name="msg">Passwort prompt</param>
public System.Security.SecureString PWPrompt(string msg)
{
PreparePrompt(msg);
var result = new System.Security.SecureString();
var typed = 0;
PasswordModeWrapper(msg, (typedPrompt) => {
typed = -1;
Console.WriteLine();
queryModeActive = false;
},
(k) => {
result.InsertAt(typed, k);
typed++;
},
'*',
null,
(k) => {
switch (k.Key)
{
case ConsoleKey.Backspace:
if (typed != 0)
{
result.RemoveAt(typed - 1);
typed--;
}
break;
case ConsoleKey.Delete:
if (typed != result.Length && result.Length != 0)
{
result.RemoveAt(typed);
}
else
{
Beep();
}
break;
case ConsoleKey.LeftArrow:
if (typed != 0)
{
typed--;
}
break;
case ConsoleKey.RightArrow:
if (typed < result.Length)
{
typed++;
}
break;
default:
break;
}
});
PostPreparePrompt();
while (typed != -1)
{
System.Threading.Tasks.Task.Delay(100).Wait();
}
result.MakeReadOnly();
return(result);
}