stn := @use("../../stn/src/lib.hb");
.{log, buffer, memory} := stn
keycodes := @use("keycodes.hb")

events := @use("events.hb");
.{KeyEvent, MouseEvent} := events

recieve_key_event := fn(): ?KeyEvent {
	mem_page := memory.request_page(1)

	buf_id := buffer.search("PS/2 Keyboard\0")

	// Read out of the keyboard buffer here
	buffer.recv(KeyEvent, buf_id, mem_page)

	key_event := KeyEvent.(0, 0, 2)
	// return key_event

	return null
}

recieve_mouse_event := fn(): ?^MouseEvent {
	mem_page := memory.request_page(1)

	buf_id := buffer.search("PS/2 Mouse\0")

	// Read out of the Mouse buffer here
	buffer.recv(MouseEvent, buf_id, mem_page)
	if *mem_page == 0 {
		// log.info("Haha\0")
	} else {
		log.info("Mouse event recieved in horizon.\0")
		dx := *mem_page
		dy := *mem_page + 1
		mevent := MouseEvent.(dx, dy, 0, 0, 0)
		return &mevent
	}

	return null
}