add basic room listing, websocket tests

src/hooks.server.ts

@@ -2,9 +2,25 @@ import { db } from "$lib/server/db";
 import "reflect-metadata";
 import { building } from "$app/environment";
 import type { Handle } from "@sveltejs/kit";
+import {WebSocketServer} from "ws";
+
+let server: WebSocketServer;
+
+function initServer() {
+	server = new WebSocketServer({
+		port: 21563,
+		path: "/net"
+	});
+	server.on("connection", (socket) => {
+		socket.on("message", (data) => {
+			socket.send(data);
+		})
+	})
+}
 
 const runAllTheInitFunctions = async () => {
 	if (!db.isInitialized) await db.initialize();
+	if (!server) initServer();
 };
 
 if (!building) {