private UploadProgress GetProgressObject(FileIdentifier id)
{
var progressObject = this._uploadProgressManager.GetProgress(id);
if (progressObject == null)
{
progressObject = new UploadProgress();
Debug.Fail("Unable to retrieve progress object - which should have been set by the handler.");
}
return(progressObject);
}
private async Task StoreDataAsync(FileIdentifier id, Stream dataStream, CancellationToken cancellationToken)
{
UploadProgress progress = this.GetProgressObject(id);
// Copy with progress
using (Stream outputStream = this._fileWriter.OpenWriteStream(this._fileStore.GetDataFile(id))) {
using (Stream inputStream = dataStream) {
int read;
byte[] buffer = new byte[4096];
while ((read = await inputStream.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false)) != 0)
{
progress.Current += read;
await outputStream.WriteAsync(buffer, 0, read, cancellationToken).ConfigureAwait(false);
}
}
}
}
public void SetProgress(FileIdentifier id, UploadProgress uploadProgress)
{
this._uploadsByFileIdentifier[id] = uploadProgress;
}