Esempio n. 1
0
        public void onTransferUpdate(MegaSDK api, MTransfer transfer)
        {
            // Extra checking to avoid NullReferenceException
            if (transfer == null)
            {
                return;
            }

            // Use a temp variable to avoid InvalidOperationException
            var transfersList = Transfers.ToList();

            // Extra checking during finding to avoid NullReferenceException
            var megaTransfer = transfersList.FirstOrDefault(t =>
                                                            (t.Transfer != null) && (t.Transfer.getTag() == transfer.getTag()));

            if (megaTransfer != null)
            {
                Deployment.Current.Dispatcher.BeginInvoke(() =>
                {
                    ProgressService.ChangeProgressBarBackgroundColor((Color)Application.Current.Resources["PhoneChromeColor"]);

                    megaTransfer.CancelButtonState             = true;
                    megaTransfer.TransferButtonIcon            = new Uri("/Assets/Images/cancel transfers.Screen-WXGA.png", UriKind.Relative);
                    megaTransfer.TransferButtonForegroundColor = new SolidColorBrush(Colors.White);
                    megaTransfer.IsBusy          = true;
                    megaTransfer.TotalBytes      = transfer.getTotalBytes();
                    megaTransfer.TransferedBytes = transfer.getTransferredBytes();
                    megaTransfer.TransferSpeed   = transfer.getSpeed().ToStringAndSuffixPerSecond();

                    if (megaTransfer.TransferedBytes > 0)
                    {
                        switch (megaTransfer.Type)
                        {
                        case TransferType.Download:
                            megaTransfer.Status = TransferStatus.Downloading;
                            break;

                        case TransferType.Upload:
                            megaTransfer.Status = TransferStatus.Uploading;
                            break;

                        default:
                            throw new ArgumentOutOfRangeException();
                        }
                    }
                });
            }
        }
Esempio n. 2
0
        public void onTransferStart(MegaSDK api, MTransfer transfer)
        {
            TransferObjectModel megaTransfer = null;

            if (transfer.getType() == MTransferType.TYPE_DOWNLOAD)
            {
                // If is a public node
                MNode node = transfer.getPublicMegaNode();
                if (node == null) // If not
                {
                    node = api.getNodeByHandle(transfer.getNodeHandle());
                }

                if (node != null)
                {
                    megaTransfer = new TransferObjectModel(api,
                                                           NodeService.CreateNew(api, App.AppInformation, node, ContainerType.CloudDrive),
                                                           TransferType.Download, transfer.getPath());
                }
            }
            else
            {
                megaTransfer = new TransferObjectModel(api, App.MainPageViewModel.CloudDrive.FolderRootNode,
                                                       TransferType.Upload, transfer.getPath());
            }

            if (megaTransfer != null)
            {
                Deployment.Current.Dispatcher.BeginInvoke(() =>
                {
                    TransfersService.GetTransferAppData(transfer, megaTransfer);

                    megaTransfer.Transfer                      = transfer;
                    megaTransfer.Status                        = TransferStatus.Queued;
                    megaTransfer.CancelButtonState             = true;
                    megaTransfer.TransferButtonIcon            = new Uri("/Assets/Images/cancel transfers.Screen-WXGA.png", UriKind.Relative);
                    megaTransfer.TransferButtonForegroundColor = new SolidColorBrush(Colors.White);
                    megaTransfer.IsBusy                        = true;
                    megaTransfer.TotalBytes                    = transfer.getTotalBytes();
                    megaTransfer.TransferedBytes               = transfer.getTransferredBytes();
                    megaTransfer.TransferSpeed                 = transfer.getSpeed().ToStringAndSuffixPerSecond();

                    App.MegaTransfers.Add(megaTransfer);
                    Transfers.Add(megaTransfer);
                });
            }
        }
        public void onTransferUpdate(MegaSDK api, MTransfer transfer)
        {
            // Extra checking to avoid NullReferenceException
            if (transfer == null)
            {
                return;
            }

            // Search the corresponding transfer in the transfers list
            var megaTransfer = TransfersService.SearchTransfer(TransfersService.MegaTransfers.SelectAll(), transfer);

            if (megaTransfer == null)
            {
                return;
            }

            var isBusy            = api.areTransfersPaused((int)transfer.getType()) ? false : true;
            var transferState     = api.areTransfersPaused((int)transfer.getType()) ? MTransferState.STATE_QUEUED : transfer.getState();
            var totalBytes        = transfer.getTotalBytes();
            var transferedBytes   = transfer.getTransferredBytes();
            var transferSpeed     = transfer.getSpeed().ToStringAndSuffixPerSecond();
            var transferMeanSpeed = transfer.getMeanSpeed();
            var transferPriority  = transfer.getPriority();

            Deployment.Current.Dispatcher.BeginInvoke(() =>
            {
                if (ProgressService.GetProgressBarBackgroundColor() != (Color)Application.Current.Resources["PhoneChromeColor"])
                {
                    ProgressService.ChangeProgressBarBackgroundColor((Color)Application.Current.Resources["PhoneChromeColor"]);
                }

                // Only update the values if they have changed to improve the UI performance
                if (megaTransfer.Transfer != transfer)
                {
                    megaTransfer.Transfer = transfer;
                }
                if (megaTransfer.IsBusy != isBusy)
                {
                    megaTransfer.IsBusy = isBusy;
                }
                if (megaTransfer.TransferState != transferState)
                {
                    megaTransfer.TransferState = transferState;
                }
                if (megaTransfer.TotalBytes != totalBytes)
                {
                    megaTransfer.TotalBytes = totalBytes;
                }
                if (megaTransfer.TransferedBytes != transferedBytes)
                {
                    megaTransfer.TransferedBytes = transferedBytes;
                }
                if (megaTransfer.TransferSpeed != transferSpeed)
                {
                    megaTransfer.TransferSpeed = transferSpeed;
                }
                if (megaTransfer.TransferMeanSpeed != transferMeanSpeed)
                {
                    megaTransfer.TransferMeanSpeed = transferMeanSpeed;
                }
                if (megaTransfer.TransferPriority != transferPriority)
                {
                    megaTransfer.TransferPriority = transferPriority;
                }
            });
        }
        public async void onTransferFinish(MegaSDK api, MTransfer transfer, MError e)
        #endif
        {
            // Search the corresponding transfer in the transfers list
            var megaTransfer = TransfersService.SearchTransfer(TransfersService.MegaTransfers.SelectAll(), transfer);

            if (megaTransfer == null)
            {
                return;
            }

            Deployment.Current.Dispatcher.BeginInvoke(() =>
            {
                ProgressService.ChangeProgressBarBackgroundColor((Color)Application.Current.Resources["PhoneChromeColor"]);

                megaTransfer.Transfer         = transfer;
                megaTransfer.TransferState    = transfer.getState();
                megaTransfer.TransferPriority = transfer.getPriority();

                TransfersService.GetTransferAppData(transfer, megaTransfer);

                megaTransfer.TotalBytes      = transfer.getTotalBytes();
                megaTransfer.TransferedBytes = transfer.getTransferredBytes();
                megaTransfer.TransferSpeed   = string.Empty;
            });

            switch (e.getErrorCode())
            {
            case MErrorType.API_OK:
                Deployment.Current.Dispatcher.BeginInvoke(() =>
                {
                    megaTransfer.TransferedBytes    = megaTransfer.TotalBytes;
                    megaTransfer.TransferButtonIcon = new Uri("/Assets/Images/completed transfers.Screen-WXGA.png", UriKind.Relative);
                });

                switch (megaTransfer.Type)
                {
                case MTransferType.TYPE_DOWNLOAD:
                    if (megaTransfer.IsSaveForOfflineTransfer)         //If is a save for offline download transfer
                    {
                        var node = megaTransfer.SelectedNode as NodeViewModel;
                        if (node != null)
                        {
                            // Need get the path on the transfer finish because the file name can be changed
                            // if already exists in the destiny path.
                            var newOfflineLocalPath = Path.Combine(transfer.getParentPath(), transfer.getFileName()).Replace("/", "\\");

                            var sfoNode = new SavedForOffline
                            {
                                Fingerprint          = SdkService.MegaSdk.getNodeFingerprint(node.OriginalMNode),
                                Base64Handle         = node.OriginalMNode.getBase64Handle(),
                                LocalPath            = newOfflineLocalPath,
                                IsSelectedForOffline = true
                            };

                            // If is a public node (link) the destination folder is the SFO root, so the parent handle
                            // is the handle of the root node.
                            if (node.ParentContainerType != ContainerType.PublicLink)
                            {
                                sfoNode.ParentBase64Handle = (SdkService.MegaSdk.getParentNode(node.OriginalMNode)).getBase64Handle();
                            }
                            else
                            {
                                sfoNode.ParentBase64Handle = SdkService.MegaSdk.getRootNode().getBase64Handle();
                            }

                            if (!(SavedForOffline.ExistsNodeByLocalPath(sfoNode.LocalPath)))
                            {
                                SavedForOffline.Insert(sfoNode);
                            }
                            else
                            {
                                SavedForOffline.UpdateNode(sfoNode);
                            }

                            Deployment.Current.Dispatcher.BeginInvoke(() =>
                            {
                                node.IsAvailableOffline = node.IsSelectedForOffline = true;
                                TransfersService.MoveMegaTransferToCompleted(TransfersService.MegaTransfers, megaTransfer);
                            });

                                    #if WINDOWS_PHONE_80
                            //If is download transfer of an image file
                            var imageNode = node as ImageNodeViewModel;
                            if (imageNode != null)
                            {
                                Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.ImageUri = new Uri(megaTransfer.TransferPath));

                                bool exportToPhotoAlbum = SettingsService.LoadSetting <bool>(SettingsResources.ExportImagesToPhotoAlbum, false);
                                if (exportToPhotoAlbum)
                                {
                                    Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.SaveImageToCameraRoll(false));
                                }
                            }
                                    #endif
                        }
                    }
                    else         //If is a standard download transfer (no for save for offline)
                    {
                        bool result = false;

                        //If is download transfer of an image file
                        var imageNode = megaTransfer.SelectedNode as ImageNodeViewModel;
                        if (imageNode != null)
                        {
                            Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.ImageUri = new Uri(megaTransfer.TransferPath));

                            if (megaTransfer.AutoLoadImageOnFinish)
                            {
                                Deployment.Current.Dispatcher.BeginInvoke(() =>
                                {
                                    if (imageNode.OriginalMNode.hasPreview())
                                    {
                                        return;
                                    }
                                    imageNode.PreviewImageUri = new Uri(imageNode.PreviewPath);
                                });
                            }

                                    #if WINDOWS_PHONE_81
                            try
                            {
                                result = await megaTransfer.FinishDownload(megaTransfer.TransferPath, imageNode.Name);
                            }
                            catch (Exception exception)
                            {
                                LogService.Log(MLogLevel.LOG_LEVEL_ERROR, "Error finishing a download to an external location", exception);
                            }
                                    #endif
                        }
                                #if WINDOWS_PHONE_81
                        else         //If is a download transfer of other file type
                        {
                            var node = megaTransfer.SelectedNode as FileNodeViewModel;
                            if (node != null)
                            {
                                try
                                {
                                    result = await megaTransfer.FinishDownload(megaTransfer.TransferPath, node.Name);
                                }
                                catch (Exception exception)
                                {
                                    LogService.Log(MLogLevel.LOG_LEVEL_ERROR, "Error finishing a download to an external location", exception);
                                }
                            }
                        }
                                #endif

                        Deployment.Current.Dispatcher.BeginInvoke(() =>
                        {
                            if (!result)
                            {
                                megaTransfer.TransferState = MTransferState.STATE_FAILED;
                            }
                            else
                            {
                                TransfersService.MoveMegaTransferToCompleted(TransfersService.MegaTransfers, megaTransfer);
                            }
                        });
                    }
                    break;

                case MTransferType.TYPE_UPLOAD:
                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                                                              TransfersService.MoveMegaTransferToCompleted(TransfersService.MegaTransfers, megaTransfer));
                    break;

                default:
                    throw new ArgumentOutOfRangeException();
                }
                break;

            case MErrorType.API_EGOINGOVERQUOTA: // Not enough quota
            case MErrorType.API_EOVERQUOTA:      // Storage overquota error
                // Stop all upload transfers
                LogService.Log(MLogLevel.LOG_LEVEL_INFO,
                               string.Format("Storage quota exceeded ({0}) - Canceling uploads", e.getErrorCode().ToString()));
                api.cancelTransfers((int)MTransferType.TYPE_UPLOAD);

                // Disable the "camera upload" service if is enabled
                if (MediaService.GetAutoCameraUploadStatus())
                {
                    LogService.Log(MLogLevel.LOG_LEVEL_INFO,
                                   string.Format("Storage quota exceeded ({0}) - Disabling CAMERA UPLOADS service", e.getErrorCode().ToString()));
                    MediaService.SetAutoCameraUpload(false);
                    SettingsService.SaveSetting(SettingsResources.CameraUploadsIsEnabled, false);
                }

                Deployment.Current.Dispatcher.BeginInvoke(() => DialogService.ShowOverquotaAlert());
                break;

            case MErrorType.API_EINCOMPLETE:
                Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.TransferState = MTransferState.STATE_CANCELLED);
                break;

            default:
                Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.TransferState = MTransferState.STATE_FAILED);
                switch (megaTransfer.Type)
                {
                case MTransferType.TYPE_DOWNLOAD:
                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                    {
                        new CustomMessageDialog(
                            AppMessages.DownloadNodeFailed_Title,
                            String.Format(AppMessages.DownloadNodeFailed, e.getErrorString()),
                            App.AppInformation,
                            MessageDialogButtons.Ok).ShowDialog();
                    });

                    break;

                case MTransferType.TYPE_UPLOAD:
                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                    {
                        new CustomMessageDialog(
                            AppMessages.UploadNodeFailed_Title,
                            String.Format(AppMessages.UploadNodeFailed, e.getErrorString()),
                            App.AppInformation,
                            MessageDialogButtons.Ok).ShowDialog();
                    });

                    break;

                default:
                    throw new ArgumentOutOfRangeException();
                }
                break;
            }
        }
Esempio n. 5
0
        /// <summary>
        /// This function is called when a file transfer has finished
        /// </summary>
        /// <param name="api">MegaApi object that started the transfer</param>
        /// <param name="transfer">Information about the transfer</param>
        /// <param name="e">Error information</param>
        private async void FileTransferFinish(MegaSDK api, MTransfer transfer, MError e)
        {
            // Search the corresponding transfer in the transfers list
            var megaTransfer = TransferService.SearchTransfer(TransferService.MegaTransfers.SelectAll(), transfer);

            if (megaTransfer == null)
            {
                return;
            }

            UiService.OnUiThread(() =>
            {
                megaTransfer.Transfer         = transfer;
                megaTransfer.TransferState    = transfer.getState();
                megaTransfer.TransferPriority = transfer.getPriority();

                TransferService.GetTransferAppData(transfer, megaTransfer);

                megaTransfer.TotalBytes      = transfer.getTotalBytes();
                megaTransfer.TransferedBytes = transfer.getTransferredBytes();
                megaTransfer.TransferSpeed   = string.Empty;
                megaTransfer.IsBusy          = false;
            });

            switch (e.getErrorCode())
            {
            case MErrorType.API_OK:
                UiService.OnUiThread(() => megaTransfer.TransferedBytes = megaTransfer.TotalBytes);
                if (megaTransfer.Type == MTransferType.TYPE_DOWNLOAD)
                {
                    //If is download transfer of an image file
                    if (megaTransfer.SelectedNode is ImageNodeViewModel)
                    {
                        var imageNode = megaTransfer.SelectedNode as ImageNodeViewModel;

                        UiService.OnUiThread(() => imageNode.ImageUri = new Uri(megaTransfer.TransferPath));

                        if (megaTransfer.AutoLoadImageOnFinish)
                        {
                            UiService.OnUiThread(() =>
                            {
                                if (imageNode.OriginalMNode.hasPreview())
                                {
                                    return;
                                }
                                imageNode.PreviewImageUri = new Uri(imageNode.PreviewPath);
                                imageNode.IsBusy          = false;
                            });
                        }
                    }

                    if (megaTransfer.IsSaveForOfflineTransfer)
                    {
                        this.AddOfflineNodeFromTransfer(megaTransfer);
                    }
                    else if (!await megaTransfer.FinishDownload(megaTransfer.TransferPath, megaTransfer.SelectedNode.Name))
                    {
                        UiService.OnUiThread(() => megaTransfer.TransferState = MTransferState.STATE_FAILED);
                        return;
                    }
                }

                UiService.OnUiThread(() => TransferService.MoveMegaTransferToCompleted(TransferService.MegaTransfers, megaTransfer));
                break;

            case MErrorType.API_EGOINGOVERQUOTA: // Not enough quota
            case MErrorType.API_EOVERQUOTA:      //Storage overquota error
                ProcessOverquotaError(api, e);
                break;

            case MErrorType.API_EINCOMPLETE:
                if (megaTransfer.IsSaveForOfflineTransfer)
                {
                    this.RemoveOfflineNodeFromTransfer(megaTransfer);
                }
                break;

            default:
                ProcessDefaultError(transfer);
                break;
            }
        }
Esempio n. 6
0
        public void onTransferUpdate(MegaSDK api, MTransfer transfer)
        {
            // Extra checking to avoid NullReferenceException
            if (transfer == null)
            {
                return;
            }

            // Search the corresponding transfer in the transfers list
            var megaTransfer = TransferService.SearchTransfer(TransferService.MegaTransfers.SelectAll(), transfer);

            if (megaTransfer == null)
            {
                return;
            }

            var isBusy            = api.areTransfersPaused((int)transfer.getType()) ? false : true;
            var transferState     = api.areTransfersPaused((int)transfer.getType()) ? MTransferState.STATE_QUEUED : transfer.getState();
            var totalBytes        = transfer.getTotalBytes();
            var transferedBytes   = transfer.getTransferredBytes();
            var transferSpeed     = transfer.getSpeed().ToStringAndSuffixPerSecond();
            var transferMeanSpeed = transfer.getMeanSpeed();
            var transferPriority  = transfer.getPriority();

            UiService.OnUiThread(() =>
            {
                // Only update the values if they have changed to improve the UI performance
                if (megaTransfer.Transfer != transfer)
                {
                    megaTransfer.Transfer = transfer;
                }
                if (megaTransfer.IsBusy != isBusy)
                {
                    megaTransfer.IsBusy = isBusy;
                }
                if (megaTransfer.TransferState != transferState)
                {
                    megaTransfer.TransferState = transferState;
                }
                if (megaTransfer.TotalBytes != totalBytes)
                {
                    megaTransfer.TotalBytes = totalBytes;
                }
                if (megaTransfer.TransferedBytes != transferedBytes)
                {
                    megaTransfer.TransferedBytes = transferedBytes;
                }
                if (megaTransfer.TransferSpeed != transferSpeed)
                {
                    megaTransfer.TransferSpeed = transferSpeed;
                }
                if (megaTransfer.TransferMeanSpeed != transferMeanSpeed)
                {
                    megaTransfer.TransferMeanSpeed = transferMeanSpeed;
                }
                if (megaTransfer.TransferPriority != transferPriority)
                {
                    megaTransfer.TransferPriority = transferPriority;
                }
            });
        }
Esempio n. 7
0
        /// <summary>
        /// Create a <see cref="TransferObjectModel"/> from a <see cref="MTransfer"/>.
        /// </summary>
        /// <param name="transfer"></param>
        /// <returns>The new <see cref="TransferObjectModel"/></returns>
        public static TransferObjectModel CreateTransferObjectModel(MTransfer transfer)
        {
            if (transfer == null)
            {
                return(null);
            }

            try
            {
                TransferObjectModel megaTransfer = null;

                switch (transfer.getType())
                {
                case MTransferType.TYPE_DOWNLOAD:
                    MNode node = transfer.getPublicMegaNode() ??                               // If is a public node
                                 SdkService.MegaSdk.getNodeByHandle(transfer.getNodeHandle()); // If not

                    if (node == null)
                    {
                        return(null);
                    }

                    megaTransfer = new TransferObjectModel(SdkService.MegaSdk,
                                                           NodeService.CreateNew(SdkService.MegaSdk, App.AppInformation, node, ContainerType.CloudDrive),
                                                           MTransferType.TYPE_DOWNLOAD, transfer.getPath());
                    break;

                case MTransferType.TYPE_UPLOAD:
                    var parentNode = SdkService.MegaSdk.getNodeByHandle(transfer.getParentHandle());

                    if (parentNode == null)
                    {
                        return(null);
                    }

                    megaTransfer = new TransferObjectModel(SdkService.MegaSdk,
                                                           NodeService.CreateNew(SdkService.MegaSdk, App.AppInformation, parentNode, ContainerType.CloudDrive),
                                                           MTransferType.TYPE_UPLOAD, transfer.getPath());
                    break;

                default:
                    throw new ArgumentOutOfRangeException();
                }

                if (megaTransfer != null)
                {
                    GetTransferAppData(transfer, megaTransfer);

                    megaTransfer.Transfer          = transfer;
                    megaTransfer.TransferState     = transfer.getState();
                    megaTransfer.TransferPriority  = transfer.getPriority();
                    megaTransfer.IsBusy            = false;
                    megaTransfer.TotalBytes        = transfer.getTotalBytes();
                    megaTransfer.TransferedBytes   = transfer.getTransferredBytes();
                    megaTransfer.TransferSpeed     = string.Empty;
                    megaTransfer.TransferMeanSpeed = 0;

                    megaTransfer.TransferState = !SdkService.MegaSdk.areTransfersPaused((int)transfer.getType())
                        ? MTransferState.STATE_QUEUED : MTransferState.STATE_PAUSED;
                }

                return(megaTransfer);
            }
            catch (Exception) { return(null); }
        }
Esempio n. 8
0
        public async void onTransferFinish(MegaSDK api, MTransfer transfer, MError e)
        #endif
        {
            // Extra checking to avoid NullReferenceException
            if (transfer == null)
            {
                return;
            }

            // Use a temp variable to avoid InvalidOperationException
            var transfersList = Transfers.ToList();

            // Extra checking during finding to avoid NullReferenceException
            var megaTransfer = transfersList.FirstOrDefault(t =>
                                                            (t.Transfer != null) && (t.Transfer.getTag() == transfer.getTag()));

            if (megaTransfer != null)
            {
                Deployment.Current.Dispatcher.BeginInvoke(() =>
                {
                    ProgressService.ChangeProgressBarBackgroundColor((Color)Application.Current.Resources["PhoneChromeColor"]);

                    TransfersService.GetTransferAppData(transfer, megaTransfer);

                    megaTransfer.TotalBytes        = transfer.getTotalBytes();
                    megaTransfer.TransferedBytes   = transfer.getTransferredBytes();
                    megaTransfer.TransferSpeed     = transfer.getSpeed().ToStringAndSuffixPerSecond();
                    megaTransfer.IsBusy            = false;
                    megaTransfer.CancelButtonState = false;
                });

                switch (e.getErrorCode())
                {
                case MErrorType.API_OK:
                {
                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                        {
                            megaTransfer.TransferedBytes               = megaTransfer.TotalBytes;
                            megaTransfer.TransferButtonIcon            = new Uri("/Assets/Images/completed transfers.Screen-WXGA.png", UriKind.Relative);
                            megaTransfer.TransferButtonForegroundColor = (SolidColorBrush)Application.Current.Resources["MegaRedSolidColorBrush"];
                        });

                    switch (megaTransfer.Type)
                    {
                    case TransferType.Download:
                        if (megaTransfer.IsSaveForOfflineTransfer)             //If is a save for offline download transfer
                        {
                            var node = megaTransfer.SelectedNode as NodeViewModel;
                            if (node != null)
                            {
                                // Need get the path on the transfer finish because the file name can be changed
                                // if already exists in the destiny path.
                                var newOfflineLocalPath = Path.Combine(transfer.getParentPath(), transfer.getFileName()).Replace("/", "\\");

                                var sfoNode = new SavedForOffline
                                {
                                    Fingerprint          = App.MegaSdk.getNodeFingerprint(node.OriginalMNode),
                                    Base64Handle         = node.OriginalMNode.getBase64Handle(),
                                    LocalPath            = newOfflineLocalPath,
                                    IsSelectedForOffline = true
                                };

                                // If is a public node (link) the destination folder is the SFO root, so the parent handle
                                // is the handle of the root node.
                                if (node.ParentContainerType != ContainerType.PublicLink)
                                {
                                    sfoNode.ParentBase64Handle = (App.MegaSdk.getParentNode(node.OriginalMNode)).getBase64Handle();
                                }
                                else
                                {
                                    sfoNode.ParentBase64Handle = App.MegaSdk.getRootNode().getBase64Handle();
                                }

                                if (!(SavedForOffline.ExistsNodeByLocalPath(sfoNode.LocalPath)))
                                {
                                    SavedForOffline.Insert(sfoNode);
                                }
                                else
                                {
                                    SavedForOffline.UpdateNode(sfoNode);
                                }

                                Deployment.Current.Dispatcher.BeginInvoke(() => node.IsAvailableOffline = node.IsSelectedForOffline = true);

                                            #if WINDOWS_PHONE_80
                                //If is download transfer of an image file
                                var imageNode = node as ImageNodeViewModel;
                                if (imageNode != null)
                                {
                                    Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.ImageUri = new Uri(megaTransfer.FilePath));

                                    bool exportToPhotoAlbum = SettingsService.LoadSetting <bool>(SettingsResources.ExportImagesToPhotoAlbum, false);
                                    if (exportToPhotoAlbum)
                                    {
                                        Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.SaveImageToCameraRoll(false));
                                    }
                                }
                                            #endif
                            }
                        }
                        else             //If is a standard download transfer (no for save for offline)
                        {
                            //If is download transfer of an image file
                            var imageNode = megaTransfer.SelectedNode as ImageNodeViewModel;
                            if (imageNode != null)
                            {
                                Deployment.Current.Dispatcher.BeginInvoke(() => imageNode.ImageUri = new Uri(megaTransfer.FilePath));

                                if (megaTransfer.AutoLoadImageOnFinish)
                                {
                                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                                        {
                                            if (imageNode.OriginalMNode.hasPreview())
                                            {
                                                return;
                                            }
                                            imageNode.PreviewImageUri = new Uri(imageNode.PreviewPath);
                                            imageNode.IsBusy          = false;
                                        });
                                }

                                            #if WINDOWS_PHONE_81
                                if (!await megaTransfer.FinishDownload(megaTransfer.FilePath, imageNode.Name))
                                {
                                    Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Error);
                                    break;
                                }
                                            #endif
                            }
                                        #if WINDOWS_PHONE_81
                            else             //If is a download transfer of other file type
                            {
                                var node = megaTransfer.SelectedNode as FileNodeViewModel;
                                if (node != null)
                                {
                                    if (!await megaTransfer.FinishDownload(megaTransfer.FilePath, node.Name))
                                    {
                                        Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Error);
                                        break;
                                    }
                                }
                            }
                                        #endif
                        }

                        Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Downloaded);
                        break;

                    case TransferType.Upload:
                        Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Uploaded);
                        break;

                    default:
                        throw new ArgumentOutOfRangeException();
                    }

                    break;
                }

                case MErrorType.API_EOVERQUOTA:
                {
                    Deployment.Current.Dispatcher.BeginInvoke(() =>
                        {
                            // Stop all upload transfers
                            api.cancelTransfers((int)MTransferType.TYPE_UPLOAD);

                            // Disable the "camera upload" service
                            MediaService.SetAutoCameraUpload(false);
                            SettingsService.SaveSetting(SettingsResources.CameraUploadsIsEnabled, false);

                            DialogService.ShowOverquotaAlert();
                        });

                    break;
                }

                case MErrorType.API_EINCOMPLETE:
                {
                    Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Canceled);
                    break;
                }

                default:
                {
                    Deployment.Current.Dispatcher.BeginInvoke(() => megaTransfer.Status = TransferStatus.Error);
                    switch (megaTransfer.Type)
                    {
                    case TransferType.Download:
                        Deployment.Current.Dispatcher.BeginInvoke(() =>
                            {
                                new CustomMessageDialog(
                                    AppMessages.DownloadNodeFailed_Title,
                                    String.Format(AppMessages.DownloadNodeFailed, e.getErrorString()),
                                    App.AppInformation,
                                    MessageDialogButtons.Ok).ShowDialog();
                            });

                        break;

                    case TransferType.Upload:
                        Deployment.Current.Dispatcher.BeginInvoke(() =>
                            {
                                new CustomMessageDialog(
                                    AppMessages.UploadNodeFailed_Title,
                                    String.Format(AppMessages.UploadNodeFailed, e.getErrorString()),
                                    App.AppInformation,
                                    MessageDialogButtons.Ok).ShowDialog();
                            });

                        break;

                    default:
                        throw new ArgumentOutOfRangeException();
                    }

                    break;
                }
                }
            }
        }