Make it work with Glitch.com

This modified branch enables the repo to work with a server hosted on Glitch.com. Tested with Unity 2021.2.8f1

Co-Authored-By: Ryan Yang <rqyang@uci.edu>

NativeWebSocket/Assets/WebSocketExample/Connection.cs

@@ -13,7 +13,8 @@ public class Connection : MonoBehaviour
   async void Start()
   {
     // websocket = new WebSocket("ws://echo.websocket.org");
-    websocket = new WebSocket("ws://localhost:8080");
+    // websocket = new WebSocket("ws://localhost:8080");
+    websocket = new WebSocket("ws://my-glitch-url.glitch.me", new Dictionary<string, string>() { { "User-Agent", "Unity3D" } });
 
     websocket.OnOpen += () =>
     {

NodeServer/index.js

@@ -1,12 +1,8 @@
 const crypto = require('crypto');
-const express = require('express');
 const { createServer } = require('http');
 const WebSocket = require('ws');
 
-const app = express();
-
-const server = createServer(app);
-const wss = new WebSocket.Server({ server });
+const wss = new WebSocket.Server({ port: 3000 });
 
 wss.on('connection', function(ws) {
   console.log("client joined.");
@@ -32,8 +28,4 @@ wss.on('connection', function(ws) {
     clearInterval(textInterval);
     clearInterval(binaryInterval);
   });
-});
-
-server.listen(8080, function() {
-  console.log('Listening on http://localhost:8080');
-});
+});

README.md

@@ -1,3 +1,16 @@
+This is a modified branch on my fork of [endel/NativeWebSocket](https://github.com/endel/NativeWebSocket) to work with Glitch.com
+
+After making the Glitch.com project from this repo, open the project's terminal and run:
+```
+npm install
+```
+and then
+```
+refresh
+```
+**This only needs to be done when you create the project or add packages. Do not run `npm start` as Glitch will already be running the server automatically. Instead of the terminal, the server's `console.log` output will show up in the Glitch project's logs.**
+*These modifications successfully worked with Unity 2021.2.8f1. It will probably work on other versions but I didn't test it.*
+
 <img src="Media/header.png?raw=true" alt="Native WebSocket" />
 
 This is the simplest and easiest WebSocket library for Unity you can find!

package.json

@@ -0,0 +1,35 @@
+{
+  "name": "hello-unity-nativewebsocket-glitch",
+  "version": "0.0.1",
+  "description": "A simple Node server for Unity, running on Glitch.com.",
+  "main": "index.js",
+  "scripts": {
+    "start": "node NodeServer/index.js"
+  },
+  "author": {
+    "name": "Endel Dreyer",
+    "url": "https://github.com/endel"
+  },
+  "contributors": [
+    {"name":"Ben Ukhanov","url":"https://github.com/benukhanov"},
+    {"name":"Gaeel Bradshaw-Rodriguez","url":"https://github.com/Bradshaw"},
+    {"name":"Tom Bogin","url":"https://github.com/mentaman"},
+    {"name":"Evan Binder","url":"https://github.com/evnb"},
+    {"name":"Ryan Yang","url":"https://github.com/ryqndev"}
+  ],
+  "engines": {
+    "node": "12.x"
+  },
+  "repository": {
+    "url": "https://github.com/evnb/NativeWebSocket/tree/glitch"
+  },
+  "license": "ISC",
+  "dependencies": {
+    "ws": "^8.4.2"
+  },
+  "keywords": [
+    "node",
+    "glitch",
+    "unity"
+  ]
+}