void gps_enable(appdata_t *appdata, gboolean enable) {
if(appdata->settings) {
gps_state_t *gps_state = appdata->gps_state;
/* for location update callbacks */
gps_state->data = appdata;
if(enable != appdata->gps_state->gps_is_on) {
if(gps_state->device && gps_state->control
#if MAEMO_VERSION_MAJOR < 5
&& gps_state->control->can_control
#endif
) {
if(enable) {
printf("starting gpsd\n");
location_gpsd_control_start(gps_state->control);
} else {
printf("stopping gpsd\n");
location_gpsd_control_stop(gps_state->control);
}
appdata->gps_state->gps_is_on = enable;
}
}
appdata->settings->enable_gps = enable;
}
}
bool
NokiaMaemoLocationInterfaceImpl::registerLbsClient()
{
//Init glib. Should probably only be done if not already initialized
g_type_init();
// Check if g_thread already has been initialized. note that
// all parts doing this init must check if its already initialized
// i.e. WFAPITestClient does this init aswell.
if (!g_thread_supported ()) g_thread_init(NULL);
// Location Control setup
m_control = location_gpsd_control_get_default();
// if(m_control->can_control)
location_gpsd_control_start (m_control);
// Location Device setup
m_device = (LocationGPSDevice*)g_object_new(LOCATION_TYPE_GPS_DEVICE, NULL);
location_gps_device_reset_last_known (m_device);
nav2log << "[Debug] GPS Device pointer adress: " << (unsigned int)m_device << endl;
nav2log << "[Info] GPS Device object obtained\n" << endl;
if (m_device == NULL) {
// Could not register client
nav2log << "NokiaMaemoLocationInterfaceImpl::registerLbsClient failed, invalid device id." << endl;
return false;
}
return true;
}
void gps_liblocation_state_t::setEnable(bool en)
{
if(en != gps_is_on) {
if(device && control) {
if(en) {
g_debug("starting gpsd");
location_gpsd_control_start(control);
} else {
g_debug("stopping gpsd");
location_gpsd_control_stop(control);
}
gps_is_on = en;
}
}
enabled = en;
}
nsresult
MaemoLocationProvider::StartControl()
{
if (mGPSControl)
return NS_OK;
mGPSControl = location_gpsd_control_get_default();
NS_ENSURE_TRUE(mGPSControl, NS_ERROR_FAILURE);
mControlError = g_signal_connect(mGPSControl, "error",
G_CALLBACK(ControlError), this);
mControlStopped = g_signal_connect(mGPSControl, "gpsd_stopped",
G_CALLBACK(ControlStopped), this);
location_gpsd_control_start(mGPSControl);
return NS_OK;
}
