/// <summary>
/// Ask for password.
/// </summary>
/// <param name="reattempt"></param>
/// <returns></returns>
internal static bool CheckPass(bool reattempt = false)
{
bool retVal = true;
int[] PrevCursor = Defs.CurrentCursor;
Console.SetCursorPosition(Defs.CurrentCursor[(int)CURSOR_LOC.LEFT], Defs.CurrentCursor[(int)CURSOR_LOC.TOP]);
Log.Verbose(0, UserName, ConsoleColor.Yellow, true);
Log.Verbose("-= [ Password ]=- : ", ConsoleColor.Green, false);
General.SaveCursor();
while (string.IsNullOrWhiteSpace(PassWord) && retVal)
{
//check if capslock is on.
if (Console.CapsLock)
{
Console.SetCursorPosition(0, Defs.CurrentCursor[(int)CURSOR_LOC.TOP] + 2);
Log.Verbose("## CapsLock was ON ##", ConsoleColor.Red);
//if this is a reattmpt, then stay out of a loop.
if (!reattempt)
{
Thread.Sleep(1000);
//turn capslock off (keydown)
keybd_event(VK_CAPSLOCK, 0x45, KEYEVENTF_EXTENDEDKEY, (UIntPtr)0);
//turn capslock off (keyup)
keybd_event(VK_CAPSLOCK, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, (UIntPtr)0);
Console.SetCursorPosition(0, Defs.CurrentCursor[(int)CURSOR_LOC.TOP] + 2);
Log.Verbose("## CapsLock has been turned OFF ##", ConsoleColor.Red);
Thread.Sleep(1000);
Console.SetCursorPosition(0, Defs.CurrentCursor[(int)CURSOR_LOC.TOP] + 2);
Log.Verbose("## CapsLock has been turned OFF ##", ConsoleColor.Black); //eraser
//let them see, caps lock has been turned off
Console.SetCursorPosition(PrevCursor[(int)CURSOR_LOC.LEFT], PrevCursor[(int)CURSOR_LOC.TOP] - 1);
General.SaveCursor();
return(CheckPass(true));
}
}
bool catchBreak = false;
do
{
ConsoleKeyInfo key = Console.ReadKey(true);
switch (key.Key)
{
case ConsoleKey.Escape:
PassWord = null;
retVal = false;
catchBreak = true;
break;
case ConsoleKey.Enter:
catchBreak = true;
break;
case ConsoleKey.Backspace:
if (PassWord.Length > 0)
{
PassWord = PassWord.Substring(0, (PassWord.Length - 1));
Console.Write("\b \b");
}
break;
default:
PassWord += key.KeyChar;
Console.Write("*");
break;
}
} while (!catchBreak);
}
if (string.IsNullOrWhiteSpace(PassWord))
{
retVal = false;
}
return(retVal);
}
