void ConfigPlugin::eraseFailed()
{
if (settingsErased)
return;
ObjectPersistence* objper = ObjectPersistence::GetInstance(getObjectManager());
ObjectPersistence::DataFields data = objper->getData();
if(data.Operation == ObjectPersistence::OPERATION_FULLERASE) {
// First attempt via flash erase failed. Fall back on erase all settings
data.Operation = ObjectPersistence::OPERATION_DELETE;
data.Selection = ObjectPersistence::SELECTION_ALLSETTINGS;
objper->setData(data);
objper->updated();
QTimer::singleShot(FLASH_ERASE_TIMEOUT_MS,this,SLOT(eraseFailed()));
} else {
disconnect(objper, SIGNAL(objectUpdated(UAVObject*)), this, SLOT(eraseDone(UAVObject *)));
QMessageBox msgBox;
msgBox.setText(tr("Error trying to erase settings."));
msgBox.setInformativeText(tr("Power-cycle your board after removing all blades. Settings might be inconsistent."));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
}
}
void UAVObjectUtilManager::saveNextObject()
{
if (queue.isEmpty()) {
return;
}
Q_ASSERT(saveState == IDLE);
// Get next object from the queue
UAVObject *obj = queue.head();
qDebug() << "Send save object request to board " << obj->getName();
ObjectPersistence *objper = dynamic_cast<ObjectPersistence *>(getObjectManager()->getObject(ObjectPersistence::NAME));
connect(objper, SIGNAL(transactionCompleted(UAVObject *, bool)), this, SLOT(objectPersistenceTransactionCompleted(UAVObject *, bool)));
connect(objper, SIGNAL(objectUpdated(UAVObject *)), this, SLOT(objectPersistenceUpdated(UAVObject *)));
saveState = AWAITING_ACK;
if (obj != NULL) {
ObjectPersistence::DataFields data;
data.Operation = ObjectPersistence::OPERATION_SAVE;
data.Selection = ObjectPersistence::SELECTION_SINGLEOBJECT;
data.ObjectID = obj->getObjID();
data.InstanceID = obj->getInstID();
objper->setData(data);
objper->updated();
}
// Now: we are going to get two "objectUpdated" messages (one coming from GCS, one coming from Flight, which
// will confirm the object was properly received by both sides) and then one "transactionCompleted" indicating
// that the Flight side did not only receive the object but it did receive it without error. Last we will get
// a last "objectUpdated" message coming from flight side, where we'll get the results of the objectPersistence
// operation we asked for (saved, other).
}
/**
* Erase all settings from the board
*/
void ConfigPlugin::eraseAllSettings()
{
QMessageBox msgBox;
msgBox.setText(tr("Are you sure you want to erase all board settings?."));
msgBox.setInformativeText(tr("All settings stored in your board flash will be deleted."));
msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Ok);
if (msgBox.exec() != QMessageBox::Ok)
return;
settingsErased = false;
ObjectPersistence* objper = ObjectPersistence::GetInstance(getObjectManager());
Q_ASSERT(objper);
connect(objper, SIGNAL(objectUpdated(UAVObject*)), this, SLOT(eraseDone(UAVObject *)));
ObjectPersistence::DataFields data = objper->getData();
data.Operation = ObjectPersistence::OPERATION_FULLERASE;
// No need for manual updated event, this is triggered by setData
// based on UAVO meta data
objper->setData(data);
objper->updated();
QTimer::singleShot(FLASH_ERASE_TIMEOUT_MS,this,SLOT(eraseFailed()));
}
void VehicleTemplateExportDialog::importTemplate()
{
QJsonObject *tmpl = ui->selectionWidget->selectedTemplate();
if (tmpl != NULL) {
QList<UAVObject *> updatedObjects;
m_uavoManager->fromJson(*tmpl, &updatedObjects);
UAVObjectUpdaterHelper helper;
foreach(UAVObject * object, updatedObjects) {
UAVDataObject *dataObj = dynamic_cast<UAVDataObject *>(object);
if (dataObj != NULL && dataObj->isKnown()) {
helper.doObjectAndWait(dataObj);
ObjectPersistence *objper = ObjectPersistence::GetInstance(m_uavoManager);
ObjectPersistence::DataFields data;
data.Operation = ObjectPersistence::OPERATION_SAVE;
data.Selection = ObjectPersistence::SELECTION_SINGLEOBJECT;
data.ObjectID = dataObj->getObjID();
data.InstanceID = dataObj->getInstID();
objper->setData(data);
helper.doObjectAndWait(objper);
}
}
/**
* Erase all settings from the board
*/
void ConfigPlugin::eraseAllSettings()
{
QMessageBox msgBox;
msgBox.setText(tr("Are you sure you want to erase all board settings?."));
msgBox.setInformativeText(tr("All settings stored in your board flash will be deleted."));
msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Ok);
if (msgBox.exec() != QMessageBox::Ok)
return;
settingsErased = false;
//TODO: Replace the second and third [in eraseDone()] pop-up dialogs with a progress indicator,
// counter, or infinite chain of `......` tied to the original dialog box
msgBox.setText(tr("Settings will now erase."));
msgBox.setInformativeText(tr("Press <OK> and then please wait until a completion box appears. This can take up to 90 seconds."));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.exec();
ObjectPersistence* objper = ObjectPersistence::GetInstance(getObjectManager());
Q_ASSERT(objper);
connect(objper, SIGNAL(objectUpdated(UAVObject*)), this, SLOT(eraseDone(UAVObject *)));
ObjectPersistence::DataFields data = objper->getData();
data.Operation = ObjectPersistence::OPERATION_FULLERASE;
// No need for manual updated event, this is triggered by setData
// based on UAVO meta data
objper->setData(data);
objper->updated();
QTimer::singleShot(FLASH_ERASE_TIMEOUT_MS,this,SLOT(eraseFailed()));
}
void ConfigStabilizationWidget::restoreStabBank(int bank)
{
UAVObject *stabBankObject = getStabBankObject(bank);
if (stabBankObject) {
ObjectPersistence *objectPersistenceObject = ObjectPersistence::GetInstance(getObjectManager());
QTimer updateTimer(this);
QEventLoop eventLoop(this);
connect(&updateTimer, SIGNAL(timeout()), &eventLoop, SLOT(quit()));
connect(objectPersistenceObject, SIGNAL(objectUpdated(UAVObject *)), &eventLoop, SLOT(quit()));
ObjectPersistence::DataFields data;
data.Operation = ObjectPersistence::OPERATION_LOAD;
data.Selection = ObjectPersistence::SELECTION_SINGLEOBJECT;
data.ObjectID = stabBankObject->getObjID();
data.InstanceID = stabBankObject->getInstID();
objectPersistenceObject->setData(data);
objectPersistenceObject->updated();
updateTimer.start(500);
eventLoop.exec();
if (updateTimer.isActive()) {
stabBankObject->requestUpdate();
}
updateTimer.stop();
}
}
void UAVObjectBrowserWidget::updateObjectPersistance(ObjectPersistence::OperationOptions op, UAVObject *obj)
{
ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
UAVObjectManager *objManager = pm->getObject<UAVObjectManager>();
ObjectPersistence* objper = dynamic_cast<ObjectPersistence*>( objManager->getObject(ObjectPersistence::NAME) );
if (obj != NULL)
{
ObjectPersistence::DataFields data;
data.Operation = op;
data.Selection = ObjectPersistence::SELECTION_SINGLEOBJECT;
data.ObjectID = obj->getObjID();
data.InstanceID = obj->getInstID();
objper->setData(data);
objper->updated();
}
}
/**
* @brief UAVObjectUtilManager::saveNextObject
*
* Processes the save queue.
*/
void UAVObjectUtilManager::saveNextObject()
{
if ( queue.isEmpty() ) {
return;
}
Q_ASSERT(saveState == IDLE);
// Get next object from the queue (don't dequeue yet)
UAVObject* obj = queue.head();
Q_ASSERT(obj);
qDebug() << "Send save object request to board " << obj->getName();
ObjectPersistence * objectPersistence = ObjectPersistence::GetInstance(getObjectManager());
Q_ASSERT(objectPersistence);
// "transactionCompleted" is emitted once the objectPersistence object is sent over the telemetry link.
// Since its metadata state that it should be ACK'ed on flight telemetry, the transactionCompleted signal
// will be triggered once the GCS telemetry manager receives an ACK from the flight controller, or times
// out. the success value will reflect success or failure.
connect(objectPersistence, SIGNAL(transactionCompleted(UAVObject*,bool)), this, SLOT(objectPersistenceTransactionCompleted(UAVObject*,bool)));
// After we update the objectPersistence UAVO, we need to listen to its "objectUpdated" event, which will occur
// once the flight controller sends this object back to the GCS, with the "Operation" field set to "Completed"
// or "Error".
connect(objectPersistence, SIGNAL(objectUpdated(UAVObject*)), this, SLOT(objectPersistenceUpdated(UAVObject *)));
saveState = AWAITING_ACK;
qDebug() << "[saveObjectToFlash] Moving on to AWAITING_ACK";
ObjectPersistence::DataFields data;
data.Operation = ObjectPersistence::OPERATION_SAVE;
data.Selection = ObjectPersistence::SELECTION_SINGLEOBJECT;
data.ObjectID = obj->getObjID();
data.InstanceID = obj->getInstID();
objectPersistence->setData(data);
objectPersistence->updated();
// Now: we are going to get the following:
// - two "objectUpdated" messages (one coming from GCS, one coming from Flight, which will confirm the object
// was properly received by both sides). This is because the metadata of objectPersistence has "FlightUpdateOnChange"
// set to true.
// - then one "transactionCompleted" indicating that the Flight side did not only receive the object but it did
// receive it without error (that message will be triggered by reception of the ACK).
// - Last we will get one last "objectUpdated" message coming from flight side, where we'll get the results of
// the objectPersistence operation we asked for (saved, other).
}
void ConfigPlugin::eraseDone(UAVObject * obj)
{
QMessageBox msgBox;
ObjectPersistence* objper = ObjectPersistence::GetInstance(getObjectManager());
ObjectPersistence::DataFields data = objper->getData();
Q_ASSERT(obj->getInstID() == objper->getInstID());
if(data.Operation != ObjectPersistence::OPERATION_COMPLETED) {
return;
}
disconnect(objper, SIGNAL(objectUpdated(UAVObject*)), this, SLOT(eraseDone(UAVObject *)));
if (data.Operation == ObjectPersistence::OPERATION_COMPLETED) {
settingsErased = true;
msgBox.setText(tr("Settings are now erased."));
msgBox.setInformativeText(tr("Please wait for the status LED to begin flashing regularly (up to a minute) then power-cycle your board to complete reset."));
} else {
msgBox.setText(tr("Error trying to erase settings."));
msgBox.setInformativeText(tr("Power-cycle your board after removing all blades. Settings might be inconsistent."));
}
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
}
