Golang Client.Close方法代碼示例

func SocketInit(server *wsevent.Server, noauth *wsevent.Server, so *wsevent.Client) error {
	chelpers.AuthenticateSocket(so.Id(), so.Request())
	loggedIn := chelpers.IsLoggedInSocket(so.Id())
	if loggedIn {
		steamid := chelpers.GetSteamId(so.Id())
		broadcaster.SetSocket(steamid, so)
	}

	if loggedIn {
		chelpers.AfterConnect(server, so)

		player, err := models.GetPlayerBySteamId(chelpers.GetSteamId(so.Id()))
		if err != nil {
			helpers.Logger.Warning(
				"User has a cookie with but a matching player record doesn't exist: %s",
				chelpers.GetSteamId(so.Id()))
			chelpers.DeauthenticateSocket(so.Id())
			so.Close()
			return ErrRecordNotFound
		}

		chelpers.AfterConnectLoggedIn(server, so, player)
	} else {
		chelpers.AfterConnect(noauth, so)
		so.EmitJSON(helpers.NewRequest("playerSettings", "{}"))
		so.EmitJSON(helpers.NewRequest("playerProfile", "{}"))
	}

	so.EmitJSON(helpers.NewRequest("socketInitialized", "{}"))

	return nil
}

func SocketHandler(w http.ResponseWriter, r *http.Request) {
	//check if player is in the whitelist
	if config.Constants.SteamIDWhitelist != "" {
		allowed := false

		session, err := chelpers.GetSessionHTTP(r)
		if err == nil {
			steamid, ok := session.Values["steam_id"]
			allowed = ok && chelpers.IsSteamIDWhitelisted(steamid.(string))
		}
		if !allowed {
			http.Error(w, "Sorry, but you're not in the closed alpha", 403)
			return
		}
	}

	session, err := chelpers.GetSessionHTTP(r)
	var so *wsevent.Client

	if err == nil {
		_, ok := session.Values["steam_id"]
		if ok {
			so, err = socket.AuthServer.NewClient(upgrader, w, r)
		} else {
			so, err = socket.UnauthServer.NewClient(upgrader, w, r)
		}
		pprof.Clients.Add(1)

	} else {
		var estr = "Couldn't create WebSocket connection."
		//estr = err.Error()

		logrus.Error(err.Error())
		http.Error(w, estr, 500)
		return
	}

	if err != nil || so == nil {
		login.LogoutSession(w, r)
		return
	}

	//logrus.Debug("Connected to Socket")
	err = SocketInit(so)
	if err != nil {
		login.LogoutSession(w, r)
		so.Close()
	}
}

func SocketHandler(w http.ResponseWriter, r *http.Request) {
	token, err := chelpers.GetToken(r)
	if err != nil && err != http.ErrNoCookie { //invalid jwt token
		logrus.Errorf("Error reading JWT: %v", err)
		token = nil
	}

	//check if player is in the whitelist
	if config.Constants.SteamIDWhitelist != "" {
		if token == nil {
			// player isn't logged in,
			// and access is restricted to logged in people
			http.Error(w, "Not logged in", http.StatusForbidden)
			return
		}

		if !chelpers.IsSteamIDWhitelisted(token.Claims.(*chelpers.TF2StadiumClaims).SteamID) {
			http.Error(w, "you're not in the beta", http.StatusForbidden)
			return
		}
	}

	var so *wsevent.Client

	if token != nil { //received valid jwt
		so, err = socket.AuthServer.NewClient(upgrader, w, r)
	} else {
		so, err = socket.UnauthServer.NewClient(upgrader, w, r)
	}

	if err != nil {
		return
	}

	so.Token = token

	//logrus.Debug("Connected to Socket")
	err = SocketInit(so)
	if err != nil {
		logrus.Error(err)
		so.Close()
		return
	}
}