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();
}
}
});
}
}
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 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;
}
});
}
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;
}
}
}
}
