private void SetSource(ITLTransferable transferable, TLFileLocation location, int fileSize, int phase)
{
if (phase >= Phase && location != null)
{
//Phase = phase;
var fileName = string.Format("{0}_{1}_{2}.jpg", location.VolumeId, location.LocalId, location.Secret);
if (File.Exists(FileUtils.GetTempFileName(fileName)))
{
_bitmapImage.UriSource = FileUtils.GetTempFileUri(fileName);
}
else
{
Execute.BeginOnThreadPool(async() =>
{
var result = await _downloadManager.DownloadFileAsync(location, fileSize).AsTask(transferable?.Download());
if (result != null && Phase <= phase)
{
Phase = phase;
Execute.BeginOnUIThread(() =>
{
if (transferable != null)
{
transferable.IsTransferring = false;
}
_bitmapImage.UriSource = FileUtils.GetTempFileUri(fileName);
});
}
});
}
}
}
public async void DownloadAsync(IDownloadFileManager manager, Action <TLPhoto> completed)
{
var photoSize = Full as TLPhotoSize;
if (photoSize == null)
{
return;
}
var location = photoSize.Location as TLFileLocation;
if (location == null)
{
return;
}
var fileName = string.Format("{0}_{1}_{2}.jpg", location.VolumeId, location.LocalId, location.Secret);
if (File.Exists(FileUtils.GetTempFileName(fileName)))
{
}
else
{
if (IsTransferring)
{
return;
}
var download = await manager.DownloadFileAsync(location, photoSize.Size, Download());
if (download != null)
{
completed(this);
}
}
}
