Merge branch 'Stable_V3.2' of https://github.com/mavlink/qgroundcontrol into cameraControl

src/FlightDisplay/FlightDisplayView.qml

@@ -106,6 +106,7 @@ QGCView {
     Connections {
         target:                     _missionController
         onResumeMissionReady:       guidedActionsController.confirmAction(guidedActionsController.actionResumeMissionReady)
+        onResumeMissionUploadFail:  guidedActionsController.confirmAction(guidedActionsController.actionResumeMissionUploadFail)
     }
 
     MessageDialog {

src/FlightDisplay/GuidedActionsController.qml

@@ -41,6 +41,7 @@ Item {
     readonly property string startMissionTitle:             qsTr("Start Mission")
     readonly property string continueMissionTitle:          qsTr("Continue Mission")
     readonly property string resumeMissionTitle:            qsTr("Resume Mission")
+    readonly property string resumeMissionUploadFailTitle:  qsTr("Resume FAILED")
     readonly property string pauseTitle:                    qsTr("Pause")
     readonly property string changeAltTitle:                qsTr("Change Altitude")
     readonly property string orbitTitle:                    qsTr("Orbit")
@@ -55,6 +56,7 @@ Item {
     readonly property string startMissionMessage:               qsTr("Takeoff from ground and start the current mission.")
     readonly property string continueMissionMessage:            qsTr("Continue the mission from the current waypoint.")
              property string resumeMissionMessage:              qsTr("Resume the current mission. This will re-generate the mission from waypoint %1, takeoff and continue the mission.").arg(_resumeMissionIndex)
+             property string resumeMissionUploadFailMessage:    qsTr("Upload of resume mission failed. Confirm to retry upload")
     readonly property string resumeMissionReadyMessage:         qsTr("Review the modified mission. Confirm if you want to takeoff and begin mission.")
     readonly property string landMessage:                       qsTr("Land the vehicle at the current position.")
     readonly property string rtlMessage:                        qsTr("Return to the home position of the vehicle.")
@@ -80,7 +82,8 @@ Item {
     readonly property int actionContinueMission:            13
     readonly property int actionResumeMission:              14
     readonly property int actionResumeMissionReady:         15
-    readonly property int actionPause:              16
+    readonly property int actionResumeMissionUploadFail:    16
+    readonly property int actionPause:                      17
 
     property bool showEmergenyStop:     !_hideEmergenyStop && _activeVehicle && _vehicleArmed && _vehicleFlying
     property bool showArm:              _activeVehicle && !_vehicleArmed
@@ -205,6 +208,11 @@ Item {
             confirmDialog.message = resumeMissionMessage
             confirmDialog.hideTrigger = Qt.binding(function() { return !showResumeMission })
             break;
+        case actionResumeMissionUploadFail:
+            confirmDialog.title = resumeMissionUploadFailTitle
+            confirmDialog.message = resumeMissionUploadFailMessage
+            confirmDialog.hideTrigger = Qt.binding(function() { return !showResumeMission })
+            break;
         case actionResumeMissionReady:
             confirmDialog.title = resumeMissionTitle
             confirmDialog.message = resumeMissionReadyMessage
@@ -271,6 +279,7 @@ Item {
             _activeVehicle.guidedModeTakeoff()
             break
         case actionResumeMission:
+        case actionResumeMissionUploadFail:
             missionController.resumeMission(missionController.resumeMissionIndex)
             break
         case actionResumeMissionReady:

src/MissionManager/MissionController.cc

@@ -1476,6 +1476,7 @@ void MissionController::managerVehicleChanged(Vehicle* managerVehicle)
     connect(_missionManager, &MissionManager::currentIndexChanged,      this, &MissionController::_currentMissionIndexChanged);
     connect(_missionManager, &MissionManager::lastCurrentIndexChanged,  this, &MissionController::resumeMissionIndexChanged);
     connect(_missionManager, &MissionManager::resumeMissionReady,       this, &MissionController::resumeMissionReady);
+    connect(_missionManager, &MissionManager::resumeMissionUploadFail,  this, &MissionController::resumeMissionUploadFail);
     connect(_managerVehicle, &Vehicle::homePositionChanged,             this, &MissionController::_managerVehicleHomePositionChanged);
     connect(_managerVehicle, &Vehicle::defaultCruiseSpeedChanged,       this, &MissionController::_recalcMissionFlightStatus);
     connect(_managerVehicle, &Vehicle::defaultHoverSpeedChanged,        this, &MissionController::_recalcMissionFlightStatus);

src/MissionManager/MissionController.h

@@ -160,6 +160,7 @@ signals:
     void complexMissionItemNamesChanged(void);
     void resumeMissionIndexChanged(void);
     void resumeMissionReady(void);
+    void resumeMissionUploadFail(void);
     void batteryChangePointChanged(int batteryChangePoint);
     void batteriesRequiredChanged(int batteriesRequired);
     void plannedHomePositionChanged(QGeoCoordinate plannedHomePosition);

src/MissionManager/MissionManager.cc

@@ -55,6 +55,7 @@ void MissionManager::_writeMissionItemsWorker(void)
     qCDebug(MissionManagerLog) << "writeMissionItems count:" << _writeMissionItems.count();
 
     // Prime write list
+    _itemIndicesToWrite.clear();
     for (int i=0; i<_writeMissionItems.count(); i++) {
         _itemIndicesToWrite << i;
     }
@@ -63,11 +64,6 @@ void MissionManager::_writeMissionItemsWorker(void)
     _retryCount = 0;
     emit inProgressChanged(true);
     _writeMissionCount();
-
-    _currentMissionIndex = -1;
-    _lastCurrentIndex = -1;
-    emit currentIndexChanged(-1);
-    emit lastCurrentIndexChanged(-1);
 }
 
 
@@ -875,6 +871,10 @@ void MissionManager::_finishTransaction(bool success)
     case TransactionWrite:
         if (success) {
             // Write succeeded, update internal list to be current            
+            _currentMissionIndex = -1;
+            _lastCurrentIndex = -1;
+            emit currentIndexChanged(-1);
+            emit lastCurrentIndexChanged(-1);
             _clearAndDeleteMissionItems();
             for (int i=0; i<_writeMissionItems.count(); i++) {
                 _missionItems.append(_writeMissionItems[i]);
@@ -895,7 +895,11 @@ void MissionManager::_finishTransaction(bool success)
 
     if (_resumeMission) {
         _resumeMission = false;
+        if (success) {
             emit resumeMissionReady();
+        } else {
+            emit resumeMissionUploadFail();
+        }
     }
 }
 

src/MissionManager/MissionManager.h

@@ -88,6 +88,7 @@ signals:
     void currentIndexChanged(int currentIndex);
     void lastCurrentIndexChanged(int lastCurrentIndex);
     void resumeMissionReady(void);
+    void resumeMissionUploadFail(void);
     void progressPct(double progressPercentPct);
     void removeAllComplete              (bool error);
     void sendComplete                   (bool error);

src/QGCApplication.cc

@@ -671,3 +671,8 @@ void QGCApplication::qmlAttemptWindowClose(void)
 {
     QMetaObject::invokeMethod(_rootQmlObject(), "attemptWindowClose");
 }
+
+bool QGCApplication::isInternetAvailable()
+{
+    return getQGCMapEngine()->isInternetActive();
+}

src/QGCApplication.h

@@ -92,6 +92,9 @@ public:
     /// Do we have Bluetooth Support?
     bool isBluetoothAvailable() { return _bluetoothAvailable; }
 
+    /// Is Internet available?
+    bool isInternetAvailable();
+
 public slots:
     /// You can connect to this slot to show an information message box from a different thread.
     void informationMessageBoxOnMainThread(const QString& title, const QString& msg);

src/QtLocationPlugin/QGCTileCacheWorker.cpp

@@ -1056,7 +1056,7 @@ void
 QGCCacheWorker::_testInternet()
 {
     QTcpSocket socket;
-    socket.connectToHost("8.8.8.8", 53);
+    socket.connectToHost("www.github.com", 80);
     if (socket.waitForConnected(2500)) {
         qCDebug(QGCTileCacheLog) << "Yes Internet Access";
         emit internetStatus(true);