Method setupMuxRequirements

examples/basic-react/orbitgen/orb_http.go:243–270

setupMuxRequirements creates the required mux handlers for orbit, these include - fileserver for the bundle directory bound to the "/p/" directory

()

// setupMuxRequirements creates the required mux handlers for orbit, these include
// - fileserver for the bundle directory bound to the "/p/" directory
func (s *Serve) setupMuxRequirements() *Serve {
	pool := sync.Pool{
		New: func() interface{} {
			w := gzip.NewWriter(ioutil.Discard)
			return w
		},
	}
	s.mux.HandleFunc("/p/", func(w http.ResponseWriter, r *http.Request) {
		// TODO(guy): allow these cache policies to be overwritten
		switch CurrentDevMode {
		case DevBundleMode:
			w.Header().Set("Cache-Control", "no-cache, no-store, max-age=0, must-revalidate")
		case ProdBundleMode:
			w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
		}
		if strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
			w.Header().Set("Content-Encoding", "gzip")
			gz := pool.Get().(*gzip.Writer)
			defer pool.Put(gz)
			gz.Reset(w)
			defer gz.Close()
			http.StripPrefix("/p/", http.FileServer(http.Dir(bundleDir))).ServeHTTP(&gzipResponseWriter{ResponseWriter: w, Writer: gz}, r)
			return
		}
		http.StripPrefix("/p/", http.FileServer(http.Dir(bundleDir))).ServeHTTP(w, r)
	})
	return s
}
// Serve returns the mux server
func (s *Serve) Serve() MuxHandler {
	return s.mux