private async Task ProcessDataWrites()
{
try
{
ReadResult readResult;
do
{
readResult = await _dataPipe.Reader.ReadAsync();
await _frameWriter.WriteDataAsync(_streamId, _flowControl, readResult.Buffer, endStream : readResult.IsCompleted);
_dataPipe.Reader.AdvanceTo(readResult.Buffer.End);
} while (!readResult.IsCompleted);
}
catch (ConnectionAbortedException)
{
// Writes should not throw for aborted connections.
}
catch (Exception ex)
{
Debug.Assert(false, ex.ToString());
}
_dataPipe.Reader.Complete();
}
private async Task ProcessDataWrites()
{
try
{
ReadResult readResult;
do
{
readResult = await _dataPipe.Reader.ReadAsync();
if (readResult.IsCompleted && _stream.Trailers?.Count > 0)
{
if (readResult.Buffer.Length > 0)
{
await _frameWriter.WriteDataAsync(_streamId, _flowControl, readResult.Buffer, endStream : false);
}
await _frameWriter.WriteResponseTrailers(_streamId, _stream.Trailers);
}
else
{
await _frameWriter.WriteDataAsync(_streamId, _flowControl, readResult.Buffer, endStream : readResult.IsCompleted);
}
_dataPipe.Reader.AdvanceTo(readResult.Buffer.End);
} while (!readResult.IsCompleted);
}
catch (OperationCanceledException)
{
// Writes should not throw for aborted streams/connections.
}
catch (Exception ex)
{
Debug.Assert(false, ex.ToString());
}
_dataPipe.Reader.Complete();
}