Sails.io.js io.socket.get('/user',...) 尚未在核心中实现

本文介绍了Sails.io.js io.socket.get('/user',...) 尚未在核心中实现的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

创建例如assets/js/dependencies/app.io.js 与:

io.socket.on('connect', function socketConnected() {console.debug("这是来自连接:", io.socket);console.debug("WebSocket 已连接:", io.socket.isConnected());io.socket.get('/user', function(resData) {控制台调试(resData)；});});

控制台

 |>现在连接到 Sails.\___/如需帮助，请参阅:....(使用sails.io.js 浏览器SDK @v0.13.7)app.io.js:3 这是来自连接:SailsSocket {headers: undefined, eventQueue: Object, isConnecting: false, extraHeaders: Object, hostname: "localhost"...}app.io.js:4 WebSocket 已连接:trueapp.io.js:7 尚未在核心中实现 <========== 为什么?

注意:io-socket-get 文档

你在使用 Angular 之类的 js 框架吗?
您是否使用 Bower 等工具管理依赖项?
您的 Sails 服务器是如何配置的?

最重要的是，我可以向您展示我如何配置我的 Sails 后端:

在我的 .sailsrc 中，我的钩子配置如下

钩子":{CSRF":假，咕噜":假，i18n":假，发布订阅":假，会话":假，插座":真的，意见":假}

然后在我的 UserController.js 中，我有一个启用套接字通信的简单方法

enableNtofications: function(req, res){//检查请求是否来自//一个套接字请求如果(req.isSocket){//获取当前登录的用户var user = req.user;//订阅客户端以进行模型更改User.subscribe(req, [user.id]);返回 res.ok();} 别的 {返回 res.badRequest();}},

我的前端使用 Angular 和一个 ngSails 模块，它是一种 'sails 的包装器.io' 用于 Angular

在我的UserService.js"中，我可以做类似的事情

//等待用户通知$sails.on('user', function(event) {如果(事件){//在这里管理消息...}});

然后调用服务器方法以启用套接字

//调用服务return $sails.post('/user/enableNtofications').then(//好的功能() {}，//对功能(数据){console.log("启用通知KO");控制台日志(数据错误)；});

(您还需要注入 '$sails' 模块并正确配置...)

希望能帮到你

Create e.g. assets/js/dependencies/app.io.js with:

io.socket.on('connect', function socketConnected() {
  console.debug("This is from the connect: ", io.socket);
  console.debug("WebSocket is connected:", io.socket.isConnected());

  io.socket.get('/user', function(resData) {
    console.debug(resData);
  });
});

Console

  |>    Now connected to Sails.
\___/   For help, see: ....
        (using sails.io.js browser SDK @v0.13.7)

app.io.js:3 This is from the connect:  SailsSocket {headers: undefined, eventQueue: Object, isConnecting: false, extraHeaders: Object, hostname: "localhost"…}
app.io.js:4 WebSocket is connected: true
app.io.js:7 Not implemented in core yet    <========= WHY?

Why am I getting this message?

Any pointers on how to fix this?

解决方案

we need more informations such as:

are you using js frameworks like Angular?
are you managing your dependencies with tools like Bower?
how is your Sails server configured?

Above all i can show you how i configured my Sails backend:

in my .sailsrc i have the hooks configured as follows

"hooks": {
"csrf": false,
"grunt": false,
"i18n": false,
"pubsub": false,
"session": false,
"sockets": true,
"views": false}

then in my UserController.js i have this simple method that enables the socket communication

enableNtofications: function(req, res){

    // checking if the request comes from
    // a socket request
    if(req.isSocket){

        // getting the current logged user
        var user = req.user;

        // subuscribing the client to model changes
        User.subscribe(req, [user.id]);

        return res.ok();

    } else {
        return res.badRequest();
    }

},

my frontend uses Angular and a the ngSails module that is a sort of wrapper of 'sails.io' for Angular

and in my 'UserService.js' i can do something like

        // waiting for notifications on User
        $sails.on('user', function(event) {
            if (event) {
                // manage the message here...
            }
        });

and then call the server method in order to enable the sockets

        // calling the service
        return $sails.post('/user/enableNtofications').then(
            // ok
            function() {},
            // ko
            function(data) {
                console.log("enable notifications KO");
                console.log(data.error);
            });

(you need also to inject the '$sails' module and configure it properly...)

Hope this could help you

这篇关于Sails.io.js io.socket.get('/user',...) 尚未在核心中实现的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

1403页，肝出来的..