SPA application utilizing both public and private socket.io connections

Question

SPA application utilizing both public and private socket.io connections

My web application caters to two types of users: public users who have yet to authenticate, and private users who are logged in and have authenticated themselves. Using token-based authentication in a single-page app, there are no page refreshes after the initial load. When a user first visits the site, they are unauthenticated with no token available. Upon authentication, a token is generated that can be used to verify their authentication status on the server side using node.js. Additionally, real-time messages are being sent from node.js to the client, including public messages for both public and private clients, as well as private messages specific to authenticated users (such as notifications for changes in account balance). These private messages need to be secure.

I am seeking guidance on the best practice for implementing this functionality.

What is the most effective way to incorporate both public and private socket.io in a single-page app?

Furthermore, I am utilizing angular.js on the client-side, although this detail may not be pertinent to the issue at hand (using https://github.com/btford/angular-socket-io)

Your assistance and direction on resolving this matter would be greatly appreciated! Thank you!

node.js angularjs sockets authentication socket.io

Answer 1

Answer №1

Utilizing Socket.io's features, such as rooms or namespaces, can greatly assist in your project.

In this scenario, it would be ideal to create two separate namespaces - one for non-logged-in users and another for logged-in users.

If necessary, you can implement authorization on one of the namespaces.

Additionally, broadcasting within a specific namespace is achievable if needed.

io.of('/user').on('connection', function (socket) {
     //Manage socket
}

io.of('/operator').authorization(function (handshakeData, callback) {
    if(isAuthorized){
        callback(null,true);
    }else{
        callback(null,false);
    }
}).on('connection', function (socket) {
    //Manage the socket
}

io.of('/operator').emit('msg', { text:text});

Answer 2

Utilizing Socket.io's features, such as rooms or namespaces, can greatly assist in your project.

In this scenario, it would be ideal to create two separate namespaces - one for non-logged-in users and another for logged-in users.

If necessary, you can implement authorization on one of the namespaces.

Additionally, broadcasting within a specific namespace is achievable if needed.

io.of('/user').on('connection', function (socket) {
     //Manage socket
}

io.of('/operator').authorization(function (handshakeData, callback) {
    if(isAuthorized){
        callback(null,true);
    }else{
        callback(null,false);
    }
}).on('connection', function (socket) {
    //Manage the socket
}

io.of('/operator').emit('msg', { text:text});

SPA application utilizing both public and private socket.io connections

Answer №1

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