// TODO actually write settings here.
internal Task WriteSettingsAsync(IList <Http3PeerSettings> settings)
{
_outgoingFrame.PrepareSettings();
var buffer = _outputWriter.GetSpan(2);
buffer[0] = (byte)_outgoingFrame.Type;
buffer[1] = 0;
_outputWriter.Advance(2);
return(_outputWriter.FlushAsync().AsTask());
}
internal Task WriteSettingsAsync(List <Http3PeerSetting> settings)
{
_outgoingFrame.PrepareSettings();
// Calculate how long settings are before allocating.
var settingsLength = CalculateSettingsSize(settings);
// Call GetSpan with enough room for
// - One encoded length int for setting size
// - 1 byte for setting type
// - settings length
var buffer = _outputWriter.GetSpan(settingsLength + VariableLengthIntegerHelper.MaximumEncodedLength + 1);
// Length start at 1 for type
var totalLength = 1;
// Write setting type
buffer[0] = (byte)_outgoingFrame.Type;
buffer = buffer[1..];