Converting to standalone app.

client/connection.js

@@ -12,9 +12,9 @@ const Connection = function() {
     };
 
     // Local event listeners
-    document.addEventListener('L-join', (evt) => { 
-        this.name = evt.detail; 
-        this.connect(); 
+    document.addEventListener('L-join', (evt) => {
+        this.name = evt.detail;
+        this.connect();
     });
 
     document.addEventListener('G-heartbeat', () => {
@@ -38,7 +38,7 @@ Connection.prototype.connect = function() {
     const hostname = window.location.hostname;
     const uuid = Cookie.getCookie({ name: 'player_id' });
 
-    this.ws = new WebSocket(`ws://${hostname}:8080/ricochet?name=${this.name}&uuid=${uuid}`);
+    this.ws = new WebSocket(`ws://${hostname}:8081/ricochet?name=${this.name}&uuid=${uuid}`);
 
     this.ws.addEventListener('open', this.socketListeners.open);
     this.ws.addEventListener('error', this.socketListeners.error);
@@ -116,4 +116,4 @@ Connection.prototype.onReceiveMessage = function({ data }) {
         const evt = new CustomEvent(eventName, { detail: msg });
         document.dispatchEvent(evt);
     }
-}; 
+};

package-lock.json

@@ -4,11 +4,435 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
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+      "requires": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      }
+    },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg=="
+    },
+    "body-parser": {
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.0.tgz",
+      "integrity": "sha512-DfJ+q6EPcGKZD1QWUjSpqp+Q7bDQTsQIF4zfUAtZ6qk+H/3/QRhg9CEp39ss+/T2vw0+HaidC0ecJj/DRLIaKg==",
+      "requires": {
+        "bytes": "3.1.2",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "on-finished": "2.4.1",
+        "qs": "6.10.3",
+        "raw-body": "2.5.1",
+        "type-is": "~1.6.18",
+        "unpipe": "1.0.0"
+      }
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+    "bytes": {
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+    },
+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
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+        "escape-html": "~1.0.3",
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+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
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package.json

@@ -4,11 +4,12 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "node socket/server.js"
+    "start": "node server.js"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "express": "^4.18.1",
     "uuid": "^8.2.0",
     "ws": "^7.3.0"
   },

server.js

@@ -0,0 +1,27 @@
+const express = require('express');
+const http = require('http');
+const RicochetApp = require(`./server/ricochet.js`);
+const SocketListener = require(`./server/socket-listener.js`);
+const SocketMessenger = require(`./server/socket-messenger.js`);
+const WebSocket = require('ws');
+
+const messenger = new SocketMessenger();
+const ricochet = new RicochetApp({ messenger });
+const listener = new SocketListener({ app: ricochet, messenger });
+
+const app = express();
+app.use("/style", express.static(`${__dirname}/style/`));
+app.use("/assets", express.static(`${__dirname}/assets/`));
+app.use("/client", express.static(`${__dirname}/client/`));
+app.get('/', (req, res) => res.sendFile(`${__dirname}/index.html`));
+
+//===== Server creation
+http.createServer(app).listen(5001);
+
+const wss = new WebSocket.Server({ port: 8081 });
+wss.on('connection', listener.onConnect.bind(listener));
+
+console.log('Servers started:');
+console.log("\u2022 localhost:5001   (Web)");
+console.log("\u2022 localhost:8081   (Websocket)");
+console.log("\n");

server/socket-listener.js

@@ -0,0 +1,30 @@
+const uuid = require('uuid');
+
+const Listener = function({ app, messenger }) {
+    this.app = app;
+    this.messenger = messenger;
+};
+
+Listener.prototype.onConnect = function(ws, req) {
+
+    console.log("THIS2:")
+    console.log(this)
+
+    // Store an ID on the socket connection.
+    ws.id = uuid.v4();
+
+    this.messenger.subscribe(ws);
+
+    this.app.onConnect(ws, req);
+
+    ws.on('message', (rawBody) => {
+        this.app.onMessage(ws, rawBody);
+    });
+
+    ws.on('close', () => {
+        this.app.onDisconnect(ws);
+        this.messenger.unsubscribe(ws);
+    });
+};
+
+module.exports = Listener;

server/socket-messenger.js

@@ -0,0 +1,48 @@
+const WebSocket = require('ws');
+const DEBUG = (process.env.NODE_ENV !== "production");
+
+const Messenger = function() {
+    this.clients = {};
+};
+
+Messenger.prototype.messageOne = function(ws, message) { 
+    DEBUG && console.log(`Sending to only ${ws.id}:`);
+    DEBUG && console.log(message);
+
+    ws.send(JSON.stringify(message));
+};
+
+Messenger.prototype.messageOthers = function(ws, message) { 
+    DEBUG && console.log(`Sending to other client(s):`);
+    DEBUG && console.log(message);
+
+    Object.values(this.clients).forEach((client) => {
+        if (client !== ws && client.readyState === WebSocket.OPEN) {
+            client.send(JSON.stringify(message));
+        }
+    });
+};
+
+Messenger.prototype.messageAll = function(message) { 
+    const clients = Object.values(this.clients);
+
+    DEBUG && console.log(`Sending to all ${clients.length} client(s):`);
+    DEBUG && console.log(message);
+
+    clients.forEach((client) => {
+        if (client.readyState === WebSocket.OPEN) {
+            client.send(JSON.stringify(message));
+        }
+    });
+};
+
+Messenger.prototype.subscribe = function(ws) {
+    this.clients[ws.id] = ws;
+};
+
+Messenger.prototype.unsubscribe = function(ws) {
+    delete this.clients[ws.id];
+};
+
+
+module.exports = Messenger;