public void sendKey(int scanCode, bool press)
{
KEYBOARD_INPUT[] input = new KEYBOARD_INPUT[1];
input[0] = new KEYBOARD_INPUT();
input[0].type = INPUT_KEYBOARD;
input[0].flags = 0x0008;/* KEY_SCANCODE;*/
if ((scanCode & 0xFF00) == 0xE000)
{ // extended key?
input[0].flags |= KEY_EXTENDED;
}
if (press)
{ // press?
input[0].scanCode = (ushort)(scanCode /*& 0xFF*/);
}
else
{ // release?
input[0].scanCode = (ushort)scanCode;
input[0].flags |= KEY_UP;
}
uint result = SendInput(1, input, Marshal.SizeOf(input[0]));
if (result != 1)
{
throw new Exception("Could not send key: " + scanCode);
}
}
private static void SendKey(int scanCode, bool press)
{
KEYBOARD_INPUT[] input = new KEYBOARD_INPUT[1];
input[0] = new KEYBOARD_INPUT();
input[0].type = INPUT_KEYBOARD;
input[0].flags = KEYEVENTF_UNICODE;
if ((scanCode & 0xFF00) == 0xE000)
{ // extended key?
input[0].flags |= KEY_EXTENDED;
}
if (press)
{ // press?
input[0].scanCode = (ushort)(scanCode & 0xFF);
}
else
{ // release?
input[0].scanCode = (ushort)scanCode;
input[0].flags |= KEY_UP;
}
uint result = SendInput(1, input, Marshal.SizeOf(input[0]));
if (result != 1)
{
Logger.Info("Could not send key" + result);
}
}
private void button6_Click(object sender, EventArgs e)
{
KEYBOARD_INPUT ex = new KEYBOARD_INPUT();
textBox2.Text = string.Format("{0} wVk\r\n{1} wSc\r\n{2} Flags\r\n{3} Time\r\n{4} dwExtraInfo\r\n{5} Padding1\r\n{6} Padding2",
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "wVk"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "wSc"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "Flags"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "Time"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "dwExtraInfo"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "Padding1"),
(int)Marshal.OffsetOf(typeof(KEYBOARD_INPUT), "Padding2"));
}
/// <summary>
/// Calls the Win32 SendInput method to simulate a Key DOWN.
/// </summary>
/// <param name="keyCode">The VirtualKeyCode to press</param>
private static void SimulateKeyDown(ushort keyCode)
{
const uint INPUT_KEYBOARD = 0x01;
KEYBOARD_INPUT[] input = new KEYBOARD_INPUT[1];
input[0] = new KEYBOARD_INPUT();
input[0].type = INPUT_KEYBOARD;
input[0].vk = keyCode;
input[0].scanCode = 0;
input[0].flags = 0;
input[0].time = 0;
input[0].extrainfo = 0;
uint result = SendInput(1, input, Marshal.SizeOf(input[0]));
if (result == 0)
{
throw new Exception(string.Format("The key down simulation for {0} was not successful.", keyCode));
}
}
public void sendKey(int scanCode, bool press)
{
KEYBOARD_INPUT[] input = new KEYBOARD_INPUT[1];
input[0] = new KEYBOARD_INPUT();
input[0].type = INPUT_KEYBOARD;
input[0].flags = 0x0008;/* KEY_SCANCODE;*/
if ((scanCode & 0xFF00) == 0xE000)
{ // extended key?
input[0].flags |= KEY_EXTENDED;
}
if (press)
{ // press?
input[0].scanCode = (ushort)(scanCode /*& 0xFF*/);
}
else
{ // release?
input[0].scanCode = (ushort)scanCode;
input[0].flags |= KEY_UP;
}
uint result = SendInput(1, input, Marshal.SizeOf(input[0]));
if (result != 1)
{
throw new Exception("Could not send key: " + scanCode);
}
}
