package cmpSnipper

	import (
		"net"
		"net/http"
	)

	type tcpKeepAliveListener struct {
		*net.TCPListener
	}

	type cmpSnipperHttpServ struct {
		HttpListener net.Listener
	}

	func (app *App) HttpServStart() error {
		var err error;

	//	var subjHttpPortString string = "7070";
	//	var subjHttpPortUint16 uint16 = subjConf.Http.Port;

		host, err := app.ConfGetStr("http", "host")

		// fmt.Printf("Success load : %+v\n", host)

		if err != nil {
			app.Log(err)
			return err
		}

		port, err := app.ConfGetStr("http", "port")

		// fmt.Printf("Success load : %+v\n", port)

		if err != nil {
			app.Log(err)
			return err
		}

	//	if subjHttpPortUint16 == 0 || subjHttpPortString != strconv.FormatUint(uint64(subjHttpPortUint16), 10) {
	//		fmt.Printf("Invalid http.port %s != %d\n", subjHttpPortString, subjHttpPortUint16)
	//		app.Log(".Fatal");
	//	}


		httpFileServer := http.FileServer(http.Dir("static"))
		http.Handle("/go-prefix/static/", http.StripPrefix("/go-prefix/static/", httpFileServer))

		http.HandleFunc("/"   , app.HttpReq);
		http.HandleFunc("/go-prefix/ws" , app.HttpWebSockHand)


		var addr = host + ":" + port

		server := &http.Server{Addr: addr}

		app.Log("Listenning: '%s'", port);

		app.cmpSnipperHttpServ.HttpListener, err = net.Listen("tcp", addr)

		// defer app.HttpServClose()

		if err != nil {
			app.Log(err)
			return err
		}

		go func() {
			err = server.Serve(tcpKeepAliveListener{app.cmpSnipperHttpServ.HttpListener.(*net.TCPListener)})

			if err == nil {
				app.Log(err)
				return // err
			}
		}()

		return nil
	}

	func (app *App) HttpServStop() {
		app.cmpSnipperHttpServ.HttpListener.Close()

		app.Log("Server Closed")
	}