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app.js
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37 lines (28 loc) · 983 Bytes
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const express = require("express");
var app = require("express")();
var server = require("http").Server(app);
var io = require("socket.io")(server);
//Inicio de servidor más pro
app.set("port", process.env.PORT || 3000);
app.use(express.static("public"));
app.get("/", function (req, res) {
res.sendFile(__dirname + "public/index.html");
});
io.on("connection", (socket) => {
console.log("socket conectado", socket.id);
io.emit("socket_conectado", "Nuevo usuario conectado: " + socket.id + "<br>");
socket.on("disconnect", () => {
console.log("socket desconectado", socket.id);
io.emit("socket_desconectado", {
texto: "Socket desconectado.",
id: socket.id,
});
});
socket.on("chat:mensaje", (data) => {
io.emit("chat:mensaje", data);
});
socket.on("chat:escribiendo", (usuario) => {
socket.broadcast.emit("chat:escribiendo", usuario);
});
});
server.listen(app.get("port"), () => console.log("Servidor iniciado en 3000"));