private void SendKey(int key, bool isDown)
{
var input = new INPUT();
input.Type = (UInt32)InputType.KEYBOARD;
input.Data.Keyboard = new KEYBDINPUT();
input.Data.Keyboard.Vk = (UInt16)key;
input.Data.Keyboard.Scan = 0;
input.Data.Keyboard.Flags = (isDown) ? 0 : (UInt32)KeyboardFlag.KEYUP;
input.Data.Keyboard.Time = 0;
input.Data.Keyboard.ExtraInfo = IntPtr.Zero;
INPUT[] inputList = new INPUT[1];
inputList[0] = input;
SentKey sent = new SentKey(key, isDown);
this.sentKeys.Add(sent);
uint numberOfSuccessfulSimulatedInputs = SendInput(1, inputList, Marshal.SizeOf(typeof(INPUT)));
if (numberOfSuccessfulSimulatedInputs == 0)
{
KeyControl.TraceLine(string.Format("Failed to send key {0}", key));
this.sentKeys.Remove(sent);
}
}
private bool IsSentKey(int key, bool isKeyDown)
{
SentKey sent = new SentKey(key, isKeyDown);
if (this.sentKeys.Contains(sent))
{
this.sentKeys.Remove(sent);
return(true);
}
return(false);
}
