internal async Task SendGoAwayAsync(long streamId, bool endStream = false)
{
var data = new byte[VariableLengthIntegerHelper.GetByteCount(streamId)];
VariableLengthIntegerHelper.WriteInteger(data, streamId);
await SendFrameAsync(Http3FrameType.GoAway, data, endStream);
}
internal static void WriteSettings(List <Http3PeerSetting> settings, Span <byte> destination)
{
foreach (var setting in settings)
{
var parameterLength = VariableLengthIntegerHelper.WriteInteger(destination, (long)setting.Parameter);
destination = destination.Slice(parameterLength);
var valueLength = VariableLengthIntegerHelper.WriteInteger(destination, (long)setting.Value);
destination = destination.Slice(valueLength);
}
}
public void CheckEncoding(long input, byte[] expected)
{
var outputBuffer = new Span <byte>(new byte[8]);
var encodedLength = VariableLengthIntegerHelper.WriteInteger(outputBuffer, input);
Assert.Equal(expected.Length, encodedLength);
for (var i = 0; i < expected.Length; i++)
{
Assert.Equal(expected[i], outputBuffer[i]);
}
}
public async Task WriteStreamIdAsync(int id)
{
var writableBuffer = Pair.Application.Output;
void WriteSpan(PipeWriter pw)
{
var buffer = pw.GetSpan(sizeHint: 8);
var lengthWritten = VariableLengthIntegerHelper.WriteInteger(buffer, id);
pw.Advance(lengthWritten);
}
WriteSpan(writableBuffer);
await FlushAsync(writableBuffer);
}
