private void OnNextFragment(BlockFragment blockFragment)
{
Task.Factory.StartNew(async() =>
{
try
{
Console.WriteLine(blockFragment.FileFragmentId);
var uploadNextFragment = _blockBlobRepository.UploadNextFragment(blockFragment);
while (!_blockingCollection.TryAdd(uploadNextFragment))
{
}
if (blockFragment.IsLastFragment)
{
_manualResetEventSlim.Wait();
await Task.WhenAll(_blockingCollection.ToArray());
await _blockBlobRepository.CommitFragments();
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
throw;
}
});
}
public void FragmentGeneratedOnTheFly(BlockFragment blockFragment)
{
try
{
_fragmentGenerated.OnNext(blockFragment);
if (blockFragment.IsLastFragment)
{
_fragmentGenerated.OnCompleted();
}
}
catch (Exception exception)
{
_fragmentGenerated.OnError(exception);
}
}
public async Task <Response <BlockInfo> > UploadNextFragment(BlockFragment blockFragment)
{
await using var stream = new MemoryStream(blockFragment.Buffer);
using var md5 = MD5.Create();
var computeHash = md5.ComputeHash(stream);
stream.Position = 0;
var base64BlockId = blockFragment.FileFragmentId.ToBase64();
Response <BlockInfo> stageBlock = null;
try
{
var stageBlockAsync = _blockBlobClient.StageBlockAsync(base64BlockId, stream, computeHash);
stageBlock = await stageBlockAsync;
Console.WriteLine($"{stageBlock.GetRawResponse().Status}", "{blockFragment.FileFragmentId:d3}");
}
catch (Exception exception)
{
Console.WriteLine($"Error : {_blobName}, {blockFragment.FileFragmentId:d3} : {base64BlockId}");
}
return(stageBlock);
}