private async Task SendRequestAsync(HttpRequest request, Stream requestStream)
{
// Headers are always ASCII per the HTTP spec
using (var writer = new StreamWriter(requestStream, Encoding.ASCII, bufferSize: MaxRequestHeadersBufferSize, leaveOpen: true))
{
await DatadogHttpHeaderHelper.WriteLeadingHeaders(request, writer).ConfigureAwait(false);
foreach (var header in request.Headers)
{
await DatadogHttpHeaderHelper.WriteHeader(writer, header).ConfigureAwait(false);
}
await DatadogHttpHeaderHelper.WriteEndOfHeaders(writer).ConfigureAwait(false);
}
await request.Content.CopyToAsync(requestStream, null).ConfigureAwait(false);
Logger.Debug("Datadog HTTP: Flushing stream.");
await requestStream.FlushAsync().ConfigureAwait(false);
}
private async Task SendRequestAsync(HttpRequest request, Stream requestStream)
{
// Headers are always ASCII per the HTTP spec
using (var writer = new StreamWriter(requestStream, Encoding.ASCII, bufferSize: MaxRequestHeadersBufferSize, leaveOpen: true))
{
await DatadogHttpHeaderHelper.WriteLeadingHeaders(request, writer).ConfigureAwait(false);
foreach (var header in request.Headers)
{
await DatadogHttpHeaderHelper.WriteHeader(writer, header).ConfigureAwait(false);
}
await DatadogHttpHeaderHelper.WriteEndOfHeaders(writer).ConfigureAwait(false);
// Remove (admittedly really small) sync over async occurrence
// by forcing a flush so that System.IO.TextWriter.Dispose() does not block
await writer.FlushAsync().ConfigureAwait(false);
}
await request.Content.CopyToAsync(requestStream).ConfigureAwait(false);
Logger.Debug("Datadog HTTP: Flushing stream.");
await requestStream.FlushAsync().ConfigureAwait(false);
}