void update_keyboard()
{
SDL_Event e;
SDL_KeyboardEvent* ke;
SDL_MouseButtonEvent* me;
while (SDL_PollEvent(&e))
{
// why not SDL_PeepEvents(&e, 1, SDL_GETEVENT, SDL_KEYDOWNMASK|SDL_KEYUPMASK)>0)?
switch (e.type)
{
case SDL_KEYDOWN:
ke = (SDL_KeyboardEvent*)&e;
keyboard[ke->keysym.sym] = 0xff;
keybuf = ke->keysym.sym;
if (ke->keysym.unicode)
unibuf = ke->keysym.unicode;
else
unibuf = -1;
break;
case SDL_KEYUP:
ke = (SDL_KeyboardEvent*)&e;
keyboard[ke->keysym.sym] = 0;
break;
case SDL_MOUSEBUTTONDOWN:
me = (SDL_MouseButtonEvent*)&e;
switch (me->button)
{
case SDL_BUTTON_LEFT: mouse |= 4; break;
case SDL_BUTTON_MIDDLE: mouse |= 2; break;
case SDL_BUTTON_RIGHT: mouse |= 1; break;
}
break;
case SDL_MOUSEBUTTONUP:
me = (SDL_MouseButtonEvent*)&e;
switch (me->button)
{
case SDL_BUTTON_LEFT: mouse &= ~4; break;
case SDL_BUTTON_MIDDLE: mouse &= ~2; break;
case SDL_BUTTON_RIGHT: mouse &= ~1; break;
}
break;
case SDL_VIDEOEXPOSE:
exposed = 1;
break;
case SDL_QUIT:
exithandler();
break;
}
}
}
PROCESS_THREAD(raven_relay_process, ev, data) {
uip_ipaddr_t ipaddr;
PROCESS_POLLHANDLER(pollhandler());
PROCESS_EXITHANDLER(exithandler());
// see: http://senstools.gforge.inria.fr/doku.php?id=contiki:examples
PROCESS_BEGIN();
PRINTF("Relay process startup.\r\n");
// wait 3 second, in order to have the IP addresses well configured
etimer_set(&udp_periodic_timer, CLOCK_CONF_SECOND*3);
// wait until the timer has expired
PROCESS_WAIT_EVENT_UNTIL(ev == PROCESS_EVENT_TIMER);
// Define Address of the server that receives our heartbeats.
// TODO: Make this dynamic
#ifdef UDP_ADDR_A
uip_ip6addr(&ipaddr,
UDP_ADDR_A,UDP_ADDR_B,UDP_ADDR_C,UDP_ADDR_D,
UDP_ADDR_E,UDP_ADDR_F,UDP_ADDR_G,UDP_ADDR_H);
#else /* UDP_ADDR_A */
uip_ip6addr(&ipaddr,0xbbbb,0,0,0,0xd69a,0x20ff,0xfe07,0x7664);
#endif /* UDP_ADDR_A */
udpconn = udp_new(NULL, HTONS(0), NULL);
//udpconn = udp_new(&ipaddr, HTONS(0xF0B0+1), NULL);
udp_bind(udpconn, HTONS(0xF0B0));
// udp_attach(udpconn, NULL);
PRINTF("Created connection with remote peer ");
PRINT6ADDR(&udpconn->ripaddr);
PRINTF("\r\nlocal/remote port %u/%u\r\n", HTONS(udpconn->lport),HTONS(udpconn->rport));
print_local_addresses();
etimer_set(&udp_periodic_timer, 60*CLOCK_SECOND);
while(1){
PRINTF("--- Relay: Waiting for events.\r\n");
// tcpip_poll_udp(udpconn);
PROCESS_WAIT_EVENT();
// PROCESS_YIELD();
udphandler(ev, data);
}
PROCESS_END();
}
