/// <summary>
/// This function is called when a folder 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 FolderTransferFinish(MegaSDK api, MTransfer transfer, MError e)
{
// In this case the transfer is not included in the transfers list.
// We need to create a new 'TransferObjectModel' to work with it.
var megaTransfer = TransferService.CreateTransferObjectModel(transfer);
if (megaTransfer == null)
{
return;
}
megaTransfer.Transfer = transfer;
UiService.OnUiThread(() =>
{
megaTransfer.TransferState = transfer.getState();
megaTransfer.TransferPriority = transfer.getPriority();
});
switch (e.getErrorCode())
{
case MErrorType.API_OK:
if (transfer.getType() == MTransferType.TYPE_DOWNLOAD)
{
if (megaTransfer.IsSaveForOfflineTransfer)
{
this.AddOfflineNodeFromTransfer(megaTransfer);
return;
}
if (!await megaTransfer.FinishDownload(megaTransfer.TransferPath, megaTransfer.SelectedNode.Name))
{
UiService.OnUiThread(() => megaTransfer.TransferState = MTransferState.STATE_FAILED);
}
}
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;
}
}
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;
}
}
public void onTransferTemporaryError(MegaSDK api, MTransfer transfer, MError e)
{
// 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 transferPriority = transfer.getPriority();
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
if (DebugService.DebugSettings.IsDebugMode || Debugger.IsAttached)
{
if (ProgressService.GetProgressBarBackgroundColor() != (Color)Application.Current.Resources["MegaRedColor"])
{
ProgressService.ChangeProgressBarBackgroundColor((Color)Application.Current.Resources["MegaRedColor"]);
}
}
// 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.TransferPriority != transferPriority)
{
megaTransfer.TransferPriority = transferPriority;
}
// Transfer overquota error
if (e.getErrorCode() == MErrorType.API_EOVERQUOTA)
{
DialogService.ShowTransferOverquotaWarning();
}
});
}
public void onTransferStart(MegaSDK api, MTransfer transfer)
{
// Extra checking to avoid NullReferenceException
if (transfer == null)
{
return;
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
var megaTransfer = TransfersService.AddTransferToList(TransfersService.MegaTransfers, transfer);
if (megaTransfer != null)
{
TransfersService.GetTransferAppData(transfer, megaTransfer);
megaTransfer.Transfer = transfer;
megaTransfer.IsBusy = api.areTransfersPaused((int)transfer.getType()) ? false : true;
megaTransfer.TransferState = api.areTransfersPaused((int)transfer.getType()) ? MTransferState.STATE_QUEUED : transfer.getState();
megaTransfer.TotalBytes = transfer.getTotalBytes();
megaTransfer.TransferPriority = transfer.getPriority();
megaTransfer.TransferButtonIcon = new Uri("/Assets/Images/cancel transfers.Screen-WXGA.png", UriKind.Relative);
}
});
}
/// <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;
}
}
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 void onTransferTemporaryError(MegaSDK api, MTransfer transfer, MError e)
{
// Transfer overquota error
if (e.getErrorCode() == MErrorType.API_EOVERQUOTA)
{
UiService.OnUiThread(() =>
{
AccountService.AccountDetails.IsInTransferOverquota = true;
DialogService.ShowTransferOverquotaWarning();
});
}
// 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 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.TransferPriority != transferPriority)
{
megaTransfer.TransferPriority = transferPriority;
}
});
}
public void onTransferStart(MegaSDK api, MTransfer transfer)
{
// Extra checking to avoid NullReferenceException
if (transfer == null)
{
return;
}
UiService.OnUiThread(() =>
{
var megaTransfer = TransferService.AddTransferToList(TransferService.MegaTransfers, transfer);
if (megaTransfer != null)
{
megaTransfer.Transfer = transfer;
megaTransfer.IsBusy = api.areTransfersPaused((int)transfer.getType()) ? false : true;
megaTransfer.TransferState = api.areTransfersPaused((int)transfer.getType()) ? MTransferState.STATE_QUEUED : transfer.getState();
megaTransfer.TotalBytes = transfer.getTotalBytes();
megaTransfer.TransferPriority = transfer.getPriority();
}
});
}
/// <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); }
}
public void onTransferTemporaryError(MegaSDK api, MTransfer transfer, MError e)
{
switch (e.getErrorCode())
{
case MErrorType.API_EGOINGOVERQUOTA: // Not enough quota
case MErrorType.API_EOVERQUOTA: // Overquota error
ProcessOverquotaError(api, e);
break;
}
// 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 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.TransferPriority != transferPriority)
{
megaTransfer.TransferPriority = transferPriority;
}
});
}