gistfile1.c

VALUE Wlan_connect(VALUE self, VALUE config, VALUE timeout) {
   if (sceNetApctlConnect(FIX2INT(config)))
      rb_raise(rb_eRuntimeError, "Failled to connect to acces point %d",
	       FIX2INT(config));
   
   time_t startTime, currTime;
   time(&startTime);

   int last_state = -1;

   while (true) {
      time(&currTime);
      if (currTime - startTime >= FIX2INT(timeout)) {
	 sceNetApctlDisconnect();
	 rb_raise(rb_eTimeoutError, "Connection timeouted after %d seconds",
		  FIX2INT(timeout));
	 break;
      }

      int state;
      if (sceNetApctlGetState(&state)) {
	 rb_raise(rb_eRuntimeError, 
		  "Error occured while getting connection state");
	 break;
      }

      if (state > last_state) {
	 last_state = state;
      }

      if (state == PSP_NET_APCTL_STATE_GOT_IP)
	 break;

      sceKernelDelayThread(50 * 1000);
   }
   
   return Qnil;
}

VALUE Wlan_configs(VALUE self) {
   VALUE ret = rb_ary_new();

   for (int i = 1; i < 20; ++i) {
      if (sceUtilityCheckNetParam(i))
          break;

      VALUE entry = rb_ary_new();

      netData data;
      sceUtilityGetNetParam(i, PSP_NETPARAM_IP, &data);
      rb_ary_push(entry, rb_str_new2(data.asString));

      sceUtilityGetNetParam(i, PSP_NETPARAM_NAME, &data);
      rb_ary_push(entry, rb_str_new2(data.asString));

      rb_ary_push(ret, entry);
   }

   return ret;
}