Add express, cors and page index for up status

cnotv · cnotv · commit 7079279c44f1 · 2024-04-14T20:19:59.000+02:00
diff --git a/index.html b/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Multi-game-server</title>
+    <style>
+      body { margin: 0; padding-bottom: 3rem; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
+    </style>
+  </head>
+  <body>
+    <h1>Server is up!</h1>
+  </body>
+</html>
diff --git a/package.json b/package.json
@@ -6,10 +6,11 @@
   "license": "MIT",
   "private": true,
   "scripts": {
-    "start": "node server.js", 
+    "start": "node server.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "dependencies": {
+    "express": "^4.19.2",
     "socket.io": "^4.7.5"
   }
 }
diff --git a/server.js b/server.js
@@ -1,21 +1,39 @@
-const { Server } = require("socket.io");
+const { Server } = require('socket.io');
+const express = require('express');
+const { createServer } = require('http');
+const cors = require('cors');
 
-const io = new Server({ /* options */ });
+const app = express();
+app.use(cors());
 
-io.on("connection", (socket) => {
+app.get('/', (req, res) => {
+  res.sendFile(__dirname + '/index.html');
+  // res.send('<h1>Worker up</h1>');
+});
+
+const httpServer = createServer(app);
+const io = new Server(httpServer, { 
+  cors: {
+    origin: ['https://cnotv-multi-game.netlify.app/', 'http://localhost:4000/'],
+    methods: ['GET', 'POST'],
+  },
+ });
+
+io.on('connection', (socket) => {
   const count = io.engine.clientsCount;
-  const uuid = require("uuid");
+  const uuid = require('uuid');
 
   io.engine.generateId = (req) => {
     return uuid.v4(); // must be unique across all Socket.IO servers
   }
 
   console.log(`New connection: ${socket.id} - Total clients: ${count}`);
 
-  io.engine.on("connection_error", (err) => {
+  io.engine.on('connection_error', (err) => {
     console.log(err);
   });
 });
 
-  
-io.listen(3000);
+httpServer.listen(3000, () => {
+  console.log('Server ready');
+});
diff --git a/yarn.lock b/yarn.lock

Original file line number	Diff line number	Diff line change
`@@ -6,10 +6,11 @@`
`6`	`6`	`"license": "MIT",`
`7`	`7`	`"private": true,`
`8`	`8`	`"scripts": {`
`9`		`- "start": "node server.js",`
	`9`	`+ "start": "node server.js",`
`10`	`10`	`"test": "echo \"Error: no test specified\" && exit 1"`
`11`	`11`	`},`
`12`	`12`	`"dependencies": {`
	`13`	`+ "express": "^4.19.2",`
`13`	`14`	`"socket.io": "^4.7.5"`
`14`	`15`	`}`
`15`	`16`	`}`