internal async Task <Http2FrameWithPayload> ReceiveFrameAsync(uint maxFrameSize = Http2PeerSettings.DefaultMaxFrameSize)
{
var frame = new Http2FrameWithPayload();
while (true)
{
var result = await _pair.Application.Input.ReadAsync().AsTask().DefaultTimeout();
var buffer = result.Buffer;
var consumed = buffer.Start;
var examined = buffer.Start;
try
{
Assert.True(buffer.Length > 0);
if (Http2FrameReader.TryReadFrame(ref buffer, frame, maxFrameSize, out var framePayload))
{
consumed = examined = framePayload.End;
frame.Payload = framePayload.ToArray();
return(frame);
}
else
{
examined = buffer.End;
}
if (result.IsCompleted)
{
throw new IOException("The reader completed without returning a frame.");
}
}
internal Dictionary <string, string> DecodeHeaders(Http2FrameWithPayload frame, bool endHeaders = false)
{
Assert.Equal(Http2FrameType.HEADERS, frame.Type);
_hpackDecoder.Decode(frame.PayloadSequence, endHeaders, handler: this);
return(_decodedHeaders);
}
