Exemple #1
0
func main() {
	// The de nition for the addr variable sets up our flag
	// as a string that defaults to :8080
	addr := flag.String("addr", ":8080", "The addr of the application.")
	// must call flag. Parse() that parses the arguments
	// and extracts the appropriate information.
	// Then, we can reference the value of the host  ag by using *addr.
	flag.Parse() // parse the flags
	r := newRoom()
	r.tracer = trace.New(os.Stdout)

	http.Handle("/", &templateHandler{filename: "chat.html"})
	http.Handle("/room", r)
	// get the room going
	// running the room in a separate Go routine
	// so that the chatting operations occur in the background,
	// allowing our main thread to run the web server.
	go r.run()
	// start the web server
	log.Println("Starting web server on", *addr)
	// start the web server
	if err := http.ListenAndServe(*addr, nil); err != nil {
		log.Fatal("ListenAndServe:", err)
	}
}
Exemple #2
0
func main() {
	// The de nition for the addr variable sets up our flag
	// as a string that defaults to :8080
	addr := flag.String("addr", ":8080", "The addr of the application.")
	// must call flag. Parse() that parses the arguments
	// and extracts the appropriate information.
	// Then, we can reference the value of the host  ag by using *addr.
	flag.Parse() // parse the flags

	// set up gomniauth
	gomniauth.SetSecurityKey("some long key")
	gomniauth.WithProviders(
		facebook.New("key", "secret", ""),
		github.New("key", "secret", ""),
		google.New("151570833065-i9p63mogjm7adt0h0490or9bvqua0r2l.apps.googleusercontent.com",
			"jzEEORYarixD30S6qyosGrWe",
			"http://localhost:3000/auth/callback/google"),
	)

	//	r := newRoom(UseAuthAvatar)
	//	r := newRoom(UseGravatar)
	r := newRoom(UseFileSystemAvatar)
	r.tracer = trace.New(os.Stdout)

	http.Handle("/chat", MustAuth(&templateHandler{filename: "chat.html"}))
	http.Handle("/login", &templateHandler{filename: "login.html"})
	http.HandleFunc("/auth/", loginHandler)
	http.Handle("/room", r)
	http.HandleFunc("/logout", func(w http.ResponseWriter, r *http.Request) {
		http.SetCookie(w, &http.Cookie{
			Name:   "auth",
			Value:  "",
			Path:   "/",
			MaxAge: -1,
		})
		w.Header()["Location"] = []string{"/chat"}
		w.WriteHeader(http.StatusTemporaryRedirect)
	})
	http.Handle("/upload", &templateHandler{filename: "upload.html"})
	http.HandleFunc("/uploader", uploaderHandler)
	http.Handle("/avatars/",
		http.StripPrefix("chapter2/chat/avatars/",
			http.FileServer(http.Dir("./avatars"))))

	// get the room going
	// running the room in a separate Go routine
	// so that the chatting operations occur in the background,
	// allowing our main thread to run the web server.
	go r.run()
	// start the web server
	log.Println("Starting web server on", *addr)
	// start the web server
	if err := http.ListenAndServe(*addr, nil); err != nil {
		log.Fatal("ListenAndServe:", err)
	}
}