diff options
Diffstat (limited to 'vendor/golang.org/x/net/http2/h2c/h2c.go')
| -rw-r--r-- | vendor/golang.org/x/net/http2/h2c/h2c.go | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/vendor/golang.org/x/net/http2/h2c/h2c.go b/vendor/golang.org/x/net/http2/h2c/h2c.go index 2d6bf861b..19e94791d 100644 --- a/vendor/golang.org/x/net/http2/h2c/h2c.go +++ b/vendor/golang.org/x/net/http2/h2c/h2c.go @@ -132,11 +132,8 @@ func (s h2cHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { // of the body, and reforward the client preface on the net.Conn this function // creates. func initH2CWithPriorKnowledge(w http.ResponseWriter) (net.Conn, error) { - hijacker, ok := w.(http.Hijacker) - if !ok { - return nil, errors.New("h2c: connection does not support Hijack") - } - conn, rw, err := hijacker.Hijack() + rc := http.NewResponseController(w) + conn, rw, err := rc.Hijack() if err != nil { return nil, err } @@ -163,10 +160,6 @@ func h2cUpgrade(w http.ResponseWriter, r *http.Request) (_ net.Conn, settings [] if err != nil { return nil, nil, err } - hijacker, ok := w.(http.Hijacker) - if !ok { - return nil, nil, errors.New("h2c: connection does not support Hijack") - } body, err := io.ReadAll(r.Body) if err != nil { @@ -174,7 +167,8 @@ func h2cUpgrade(w http.ResponseWriter, r *http.Request) (_ net.Conn, settings [] } r.Body = io.NopCloser(bytes.NewBuffer(body)) - conn, rw, err := hijacker.Hijack() + rc := http.NewResponseController(w) + conn, rw, err := rc.Hijack() if err != nil { return nil, nil, err } |