.{math, log, string, random, buffer, memory} := @use("../../stn/src/lib.hb");
.{Surface, new_surface} := @use("../../render/src/lib.hb");
.{WindowWrapper, WindowID, WindowProps, WindowMessage, BUFFER} := @use("./lib.hb")

WindowServer := struct {window_count: uint, buffer_id: uint}

server := @as(?WindowServer, null)

new_window_id := fn(): WindowID {
	return random.any(uint)
}

init := fn(): bool {
	log.info("server: starting server\0")
	server = .(0, buffer.create(BUFFER))
	return true
}

recieve := fn(): ?WindowMessage {
	if server == null {
		log.error("server: (request_new) server is null. did you init the client?\0")
		return null
	}
	buf := memory.uninit(WindowMessage)
	buffer.recv(WindowMessage, @unwrap(server).buffer_id, @bitcast(&buf))
	if memory.is_uninit(WindowMessage, &buf) {
		return null
	}
	return buf
}

should_shutdown := fn(): bool {
	return false
}