// ServeConn serves incoming SPDY requests on c.
// Most people don't need this; they should use
// ListenAndServeTLS instead.
func (s *Server) ServeConn(c net.Conn) error {
defer c.Close()
fr := framing.NewFramer(c, c)
sess := framing.Start(fr, true, func(st *framing.Stream) {
s.serveStream(st, c)
})
return sess.Wait()
}
// RoundTrip implements interface http.RoundTripper.
func (c *Conn) RoundTrip(r *http.Request) (*http.Response, error) {
c.once.Do(func() {
fr := framing.NewFramer(c.Conn, c.Conn)
c.s = framing.Start(fr, false, func(s *framing.Stream) {
// TODO(kr): Make each stream available
// to its associated request.
s.Reset(framing.RefusedStream)
})
})
reqHeader, flag, err := RequestFramingHeader(r)
body := r.Body
r.Body = nil
if err != nil {
return nil, err
}
st, err := c.s.Open(reqHeader, flag)
if err != nil {
return nil, err
}
if body != nil {
go func() {
// TODO(kr): handle errors
_, err := io.Copy(st, body)
if err != nil {
return
}
st.Close()
}()
}
h := st.Header() // waits for SYN_REPLY
resp, err := ReadResponse(h, nil, st, r)
if err != nil {
st.Reset(framing.ProtocolError)
return nil, err
}
resp.Request = r
return resp, nil
}