func main() {
fmt.Println("sito")
go h.run()
go interval()
port := os.Getenv("PORT")
if port == "" {
log.WithField("PORT", port).Fatal("$PORT must be set")
}
mux := http.NewServeMux()
mux.HandleFunc("/ws", handleWebsocket)
mux.Handle("/", http.FileServer(http.Dir(rootPath+"public")))
n := negroni.Classic()
n.UseHandler(mux)
n.Run(":" + port)
}
func handleWebsocket(w http.ResponseWriter, r *http.Request) {
if r.Method != "GET" {
http.Error(w, "Method not allowed", 405)
return
}
ws, err := upgrader.Upgrade(w, r, nil)
if err != nil {
log.WithField("err", err).Println("Upgrading to websockets")
http.Error(w, "Error Upgrading to websockets", 400)
return
}
log.Info("NEW CONNECTION")
c := &client{
send: make(chan []byte, maxMessageSize),
ws: ws,
id: h.id,
}
h.id += 1
h.register <- c
go handleMessage(c)
}
