private async ValueTask <Stream> CreateContentReadStreamAsyncCore(bool async, CancellationToken cancellationToken)
{
if (_contentConsumed)
{
throw new InvalidOperationException(SR.net_http_content_stream_already_read);
}
_contentConsumed = true;
Stream originalStream;
if (async)
{
originalStream = _originalContent.TryReadAsStream() ?? await _originalContent.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
}
else
{
originalStream = _originalContent.ReadAsStream();
}
return(GetDecompressedStream(originalStream));
}
