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;
}
}
NS_IMETHODIMP MaemoLocationProvider::Shutdown()
{
if (mUpdateTimer)
mUpdateTimer->Cancel();
g_signal_handler_disconnect(mGPSDevice, mLocationChanged);
g_signal_handler_disconnect(mGPSDevice, mDeviceDisconnected);
g_signal_handler_disconnect(mGPSDevice, mControlError);
g_signal_handler_disconnect(mGPSDevice, mControlStopped);
mHasSeenLocation = false;
mCallback = nsnull;
if (mGPSControl) {
location_gpsd_control_stop(mGPSControl);
g_object_unref(mGPSControl);
mGPSControl = nsnull;
}
if (mGPSDevice) {
g_object_unref(mGPSDevice);
mGPSDevice = nsnull;
}
return NS_OK;
}
bool
NokiaMaemoLocationInterfaceImpl::deregisterLbsClient()
{
// if(m_control->can_control)
location_gpsd_control_stop(m_control);
g_object_unref(m_control);
g_object_unref(m_device);
// Add verification the control stop and unref went alright.
return true;
}
gps_liblocation_state_t::~gps_liblocation_state_t()
{
if(!device)
return;
if(control) {
g_debug("Having control over GPSD and its running, stopping it");
if(gps_is_on)
location_gpsd_control_stop(control);
}
/* Disconnect signal */
g_signal_handler_disconnect(device, idd_changed);
}
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;
}
void gps_release(appdata_t *appdata) {
gps_state_t *gps_state = appdata->gps_state;
if(!gps_state->device) return;
#ifdef LL_CONTROL_GPSD
if(gps_state->control
#if MAEMO_VERSION_MAJOR < 5
&& gps_state->control->can_control
#endif
) {
printf("Having control over GPSD and its running, stopping it\n");
if(appdata->gps_state->gps_is_on)
location_gpsd_control_stop(gps_state->control);
}
#endif
/* Disconnect signal */
g_signal_handler_disconnect(gps_state->device, gps_state->idd_changed);
g_free(appdata->gps_state);
appdata->gps_state = NULL;
}
