/**
* Initiate object retrieval, initialize queue with objects to be retrieved.
*/
void TelemetryMonitor::startRetrievingObjects()
{
// Clear object queue
queue.clear();
// Get all objects, add metaobjects, settings and data objects with OnChange update mode to the queue
QList< QList<UAVObject *> > objs = objMngr->getObjects();
for (int n = 0; n < objs.length(); ++n) {
UAVObject *obj = objs[n][0];
UAVMetaObject *mobj = dynamic_cast<UAVMetaObject *>(obj);
UAVDataObject *dobj = dynamic_cast<UAVDataObject *>(obj);
UAVObject::Metadata mdata = obj->getMetadata();
if (mobj != NULL) {
queue.enqueue(obj);
} else if (dobj != NULL) {
if (dobj->isSettings()) {
queue.enqueue(obj);
} else {
if (UAVObject::GetFlightTelemetryUpdateMode(mdata) == UAVObject::UPDATEMODE_ONCHANGE) {
queue.enqueue(obj);
}
}
}
}
// Start retrieving
qDebug() << tr("Starting to retrieve meta and settings objects from the autopilot (%1 objects)")
.arg(queue.length());
retrieveNextObject();
}
/**
* Called by the retrieved object when a transaction is completed.
*/
void TelemetryMonitor::transactionCompleted(UAVObject* obj, bool success)
{
Q_UNUSED(success);
QMutexLocker locker(mutex);
// Disconnect from sending object
obj->disconnect(this);
objPending = NULL;
// Process next object if telemetry is still available
GCSTelemetryStats::DataFields gcsStats = gcsStatsObj->getData();
if ( gcsStats.Status == GCSTelemetryStats::STATUS_CONNECTED )
{
retrieveNextObject();
}
else
{
stopRetrievingObjects();
}
}
/**
* Called by the retrieved object when a transaction is completed.
*/
void LoggingThread::transactionCompleted(UAVObject *obj, bool success)
{
Q_UNUSED(success);
// Disconnect from sending object
obj->disconnect(this);
// Process next object if telemetry is still available
// Get stats objects
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
GCSTelemetryStats *gcsStatsObj = GCSTelemetryStats::GetInstance(objManager);
GCSTelemetryStats::DataFields gcsStats = gcsStatsObj->getData();
if (gcsStats.Status == GCSTelemetryStats::STATUS_CONNECTED) {
retrieveNextObject();
} else {
qDebug() << "Logging: Object retrieval has been cancelled";
queue.clear();
}
}
/**
* Initialize queue with settings objects to be retrieved.
*/
void LoggingThread::retrieveSettings()
{
// Clear object queue
queue.clear();
// Get all objects, add metaobjects, settings and data objects with OnChange update mode to the queue
// Get UAVObjectManager instance
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
UAVObjectManager *objMngr = pm->getObject<UAVObjectManager>();
QList< QList<UAVDataObject *> > objs = objMngr->getDataObjects();
for (int n = 0; n < objs.length(); ++n) {
UAVDataObject *obj = objs[n][0];
if (obj->isSettingsObject()) {
queue.enqueue(obj);
}
}
// Start retrieving
qDebug() << tr("Logging: retrieve settings objects from the autopilot (%1 objects)")
.arg(queue.length());
retrieveNextObject();
}
