I made an application to control simultaneous logins, at start everything works perfectly, but after a few hours I can no longer connect to the server the client returns me the following error net :: ERR_CONNECTION_TIMED_OUT and on the server side nothing happens error as if it were running normally ... follow my code below:
CLIENT:
var socket;
function connect(id) {
socket = io.connect('http://IP DO SERVER:4200');
socket.on('connect', function (data) {
socket.emit('join', id);
});
socket.on('messages', function (data) {
console.log('Mensagem: ' + data.toString());
switch (data.toString()) {
case "kick":
socket.close();
console.log("Conexao fechada!");
break;
case "duplicate_entry":
socket.close();
console.log("Outro usuario ja conectado!");
break;
}
});
}SERVER:
var express = require('express');
var app = express();
var server = require('http').createServer(app);
var io = require('socket.io')(server);
var clients = [];
app.use(express.static(__dirname + '/bower_components'));
function logtimestamp() {
var log_date = new Date();
log_date = '[' + log_date.getFullYear() + '/' + (log_date.getMonth() + 1) + '/' + log_date.getDate() + ' ' + log_date.getHours() + ':' + log_date.getMinutes() + ':' + log_date.getSeconds() + ']';
return log_date;
}// FUNCTION logtimestamp
console.log("Inicio: " + logtimestamp());
console.log("porta do server 4200")
console.log("websocket server criado!");
try {
io.on('connection', function (client) {
try {
var id;
var conexao;
client.on('join', function (data) {
try {
console.log('Client connected...'+logtimestamp()+' ID:' + data);
id = data;
conexao = {
ws: client,
id_usuario: data
};
clients.push(conexao);
for (var x = 0; x < clients.length; x++) {
//desconecta o usuario anterior
try {
//console.log(clients[x]);
if (clients[x].id_usuario == id) {
if (clients[x].ws != conexao.ws) {
//console.log(clients[x].ws);
clients[x].ws.emit('messages', 'duplicate_entry');
clients.splice(x, 1);
}
}
} catch (err) {
console.log("ERROR 1: " + err.message);
}
}
} catch (err) {
console.log("ERROR 2: " + err.message);
}
});
} catch (err) {
console.log("ERROR 3: " + err.message);
}
});
} catch (err) {
console.log("ERROR 4: " + err.message);
}
server.listen(4200); Has anyone ever had this problem?