void input_send_fastpath_focus_in_event(rdpInput* input, UINT16 toggleStates, UINT16 x, UINT16 y)
{
wStream* s;
rdpRdp* rdp = input->context->rdp;
BYTE eventFlags = 0;
s = fastpath_input_pdu_init_header(rdp->fastpath);
/* send a tab up like mstsc.exe */
eventFlags = FASTPATH_INPUT_KBDFLAGS_RELEASE | FASTPATH_INPUT_EVENT_SCANCODE << 5;
Stream_Write_UINT8(s, eventFlags); /* Key Release event (1 byte) */
Stream_Write_UINT8(s, 0x0f); /* keyCode (1 byte) */
/* send the toggle key states */
eventFlags = (toggleStates & 0x1F) | FASTPATH_INPUT_EVENT_SYNC << 5;
Stream_Write_UINT8(s, eventFlags); /* toggle state (1 byte) */
/* send another tab up like mstsc.exe */
eventFlags = FASTPATH_INPUT_KBDFLAGS_RELEASE | FASTPATH_INPUT_EVENT_SCANCODE << 5;
Stream_Write_UINT8(s, eventFlags); /* Key Release event (1 byte) */
Stream_Write_UINT8(s, 0x0f); /* keyCode (1 byte) */
/* finish with a mouse pointer position like mstsc.exe */
eventFlags = 0 | FASTPATH_INPUT_EVENT_MOUSE << 5;
Stream_Write_UINT8(s, eventFlags); /* Mouse Pointer event (1 byte) */
input_write_extended_mouse_event(s, PTR_FLAGS_MOVE, x, y);
fastpath_send_multiple_input_pdu(rdp->fastpath, s, 4);
}
static void input_send_fastpath_keyboard_pause_event(rdpInput* input)
{
/* In ancient days, pause-down without control sent E1 1D 45 E1 9D C5,
* and pause-up sent nothing. However, reverse engineering mstsc shows
* it sending the following sequence:
*/
wStream* s;
rdpRdp* rdp = input->context->rdp;
const BYTE keyDownEvent = FASTPATH_INPUT_EVENT_SCANCODE << 5;
const BYTE keyUpEvent = (FASTPATH_INPUT_EVENT_SCANCODE << 5)
| FASTPATH_INPUT_KBDFLAGS_RELEASE;
s = fastpath_input_pdu_init_header(rdp->fastpath);
/* Control down (0x1D) */
Stream_Write_UINT8(s, keyDownEvent | FASTPATH_INPUT_KBDFLAGS_PREFIX_E1);
Stream_Write_UINT8(s, RDP_SCANCODE_CODE(RDP_SCANCODE_LCONTROL));
/* Numlock down (0x45) */
Stream_Write_UINT8(s, keyDownEvent);
Stream_Write_UINT8(s, RDP_SCANCODE_CODE(RDP_SCANCODE_NUMLOCK));
/* Control up (0x1D) */
Stream_Write_UINT8(s, keyUpEvent | FASTPATH_INPUT_KBDFLAGS_PREFIX_E1);
Stream_Write_UINT8(s, RDP_SCANCODE_CODE(RDP_SCANCODE_LCONTROL));
/* Numlock down (0x45) */
Stream_Write_UINT8(s, keyUpEvent);
Stream_Write_UINT8(s, RDP_SCANCODE_CODE(RDP_SCANCODE_NUMLOCK));
fastpath_send_multiple_input_pdu(rdp->fastpath, s, 4);
}
BOOL input_send_fastpath_focus_in_event(rdpInput* input, UINT16 toggleStates)
{
wStream* s;
rdpRdp* rdp = input->context->rdp;
BYTE eventFlags = 0;
s = fastpath_input_pdu_init_header(rdp->fastpath);
if (!s)
return FALSE;
/* send a tab up like mstsc.exe */
eventFlags = FASTPATH_INPUT_KBDFLAGS_RELEASE | FASTPATH_INPUT_EVENT_SCANCODE << 5;
Stream_Write_UINT8(s, eventFlags); /* Key Release event (1 byte) */
Stream_Write_UINT8(s, 0x0f); /* keyCode (1 byte) */
/* send the toggle key states */
eventFlags = (toggleStates & 0x1F) | FASTPATH_INPUT_EVENT_SYNC << 5;
Stream_Write_UINT8(s, eventFlags); /* toggle state (1 byte) */
/* send another tab up like mstsc.exe */
eventFlags = FASTPATH_INPUT_KBDFLAGS_RELEASE | FASTPATH_INPUT_EVENT_SCANCODE << 5;
Stream_Write_UINT8(s, eventFlags); /* Key Release event (1 byte) */
Stream_Write_UINT8(s, 0x0f); /* keyCode (1 byte) */
return fastpath_send_multiple_input_pdu(rdp->fastpath, s, 3);
}
