Hello, this is my code:
server.js
> var express = require(‘express’);
> var app = express();
> var http = require(‘http’).Server(app);
> var io = require(‘socket.io’)(http);
> app.use(express.static(__dirname + '/public'));
> io.on('connection', function(socket) {
> console.log('dispositivo connesso');
> socket.emit('connected', 'connesso');
> socket.on('message', function(messaggio){
> console.log(messaggio);
> });
>
> });
> http.listen(3000, function() {
> console.log('listening on : 3000')
> });
app.js
> cc.Class({
> extends: cc.Component,
> properties: {
> label: {
> default: null,
> type: cc.Label
> },
> // defaults, set visually when attaching this script to the Canvas
> },
> // use this for initialization
> onLoad: function () {
> let self = this;
> if (cc.sys.isNative) {
> window.io = SocketIO;
> } else {
> require('socket.io');
> }
>
> var socket = io.connect('http://localhost:3000');
>
> socket.on('connected', function (msg) {
> self.label.string = msg;
> });
> var messaggio = 'Hello World';
> socket.emit('messagge', messaggio);
>
> },
> // called every frame
> update: function (dt) {
> },
> });
Launching the application with “Browser” works perfectly well.
Launching the application with “Simulator”, socket.on works, but socket.emit does not work.
In the console I have this error:
Simulator: JSB SocketIO.emit method called
Simulator: JSB SocketIO emit event ‘messagge’ with payload: Hello World
Simulator: JSB SocketIO::SIODelegate->onError method called from native with data: Client not yet connected
Simulator: JSB SocketIO::SIODelegate->fireEventToScript method called from native with name ‘error’ data: Client not yet connected
How can I fix the problem?
