public byte[] OnWriteData(WebRequest request, WebResponse response)
{
HStream stream = null;
if (request is Http2Request)
{
var http2Request = (Http2Request)request;
if (http2Request.streamId != 0 &&
streams.ContainsKey(http2Request.streamId))
{
stream = streams[http2Request.streamId];
}
}
if (response is Http2SettingResponse)
{
return(Http2FrameBuilder.Setting());
}
else if (response is Http2PingResponse)
{
return(Http2FrameBuilder.Pong((Http2PingResponse)response));
}
else if (response is Http.HttpResponse)
{
var headerResponse = stream.hpack.BuildResponse((Http.HttpResponse)response);
}
return(new byte[] { });
}
public IEnumerable <WebRequest> OnReceiveData(ArraySegment <byte> data)
{
var header = Http2Parser.ParseHeader(data);
if (header == null)
{
yield break;
}
HStream stream = null;
if (header.streamId != 0 &&
streams.ContainsKey(header.streamId))
{
stream = streams[header.streamId];
}
if (header.type == Http2FrameType.Setting)
{
yield return(new Http2SettingRequest());
}
else if (header.type == Http2FrameType.Headers)
{
var headers = Http2Parser.ParseHeaders(
header, new ArraySegment <byte>(data.Array, data.Offset + 9, data.Count - 9));
if (headers == null)
{
yield break;
}
if (streams.ContainsKey(header.streamId) == false)
{
stream = streams[header.streamId] = new HStream();
}
}
else if (header.type == Http2FrameType.Ping)
{
var ping = Http2Parser.ParsePing(
header, new ArraySegment <byte>(data.Array, data.Offset + 9, data.Count - 9));
if (ping == null)
{
yield break;
}
yield return(ping);
}
else if (header.type == Http2FrameType.Data)
{
}
}