void mzd_nightmode_start()
{
if (navi_client != NULL)
return;
try
{
DBus::Connection service_bus(SERVICE_BUS_ADDRESS, false);
service_bus.register_bus();
navi_client = new Navi2NNGClient(service_bus, "/com/jci/navi2NNG", "com.jci.navi2NNG");
}
catch(DBus::Error& error)
{
loge("DBUS: Failed to connect to SERVICE bus %s: %s", error.name(), error.message());
mzd_nightmode_stop();
return;
}
printf("Nightmode service connection established.\n");
}
static void nightmode_thread_func(std::condition_variable& quitcv, std::mutex& quitmutex)
{
int nightmode = NM_NO_VALUE;
mzd_nightmode_start();
//Offset so the GPS and NM thread are not perfectly in sync testing each second
std::this_thread::sleep_for(std::chrono::milliseconds(500));
while (true)
{
int nightmodenow = mzd_is_night_mode_set();
// We send nightmode status periodically, otherwise Google Maps
// doesn't switch to nightmode if it's started late. Even if the
// other AA UI is already in nightmode.
if (nightmodenow != NM_NO_VALUE) {
nightmode = nightmodenow;
g_hu->hu_queue_command([nightmodenow](IHUConnectionThreadInterface& s)
{
HU::SensorEvent sensorEvent;
sensorEvent.add_night_mode()->set_is_night(nightmodenow);
s.hu_aap_enc_send_message(0, AA_CH_SEN, HU_SENSOR_CHANNEL_MESSAGE::SensorEvent, sensorEvent);
});
}
{
std::unique_lock<std::mutex> lk(quitmutex);
if (quitcv.wait_for(lk, std::chrono::milliseconds(1000)) == std::cv_status::no_timeout)
{
break;
}
}
}
mzd_nightmode_stop();
}