type HeaderFunc … type WriteHeaderFunc … type WriteFunc … type FlushFunc … type CloseNotifyFunc … type HijackFunc … type ReadFromFunc … type PushFunc … type Hooks … // Wrap returns a wrapped version of w that provides the exact same interface // as w. Specifically if w implements any combination of: // // - http.Flusher // - http.CloseNotifier // - http.Hijacker // - io.ReaderFrom // - http.Pusher // // The wrapped version will implement the exact same combination. If no hooks // are set, the wrapped version also behaves exactly as w. Hooks targeting // methods not supported by w are ignored. Any other hooks will intercept the // method they target and may modify the call's arguments and/or return values. // The CaptureMetrics implementation serves as a working example for how the // hooks can be used. func Wrap(w http.ResponseWriter, hooks Hooks) http.ResponseWriter { … } type rw … func (w *rw) Unwrap() http.ResponseWriter { … } func (w *rw) Header() http.Header { … } func (w *rw) WriteHeader(code int) { … } func (w *rw) Write(b []byte) (int, error) { … } func (w *rw) Flush() { … } func (w *rw) CloseNotify() <-chan bool { … } func (w *rw) Hijack() (net.Conn, *bufio.ReadWriter, error) { … } func (w *rw) ReadFrom(src io.Reader) (int64, error) { … } func (w *rw) Push(target string, opts *http.PushOptions) error { … } type Unwrapper … // Unwrap returns the underlying http.ResponseWriter from within zero or more // layers of httpsnoop wrappers. func Unwrap(w http.ResponseWriter) http.ResponseWriter { … }
Codebase Browser
kubernetes