better debug

client/Terminal-00-Multiuser.user.js

@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         MultiProbe
 // @namespace    https://*.angusnicneven.com/*
-// @version      20241008.1
+// @version      20241008.2
 // @description  Probe with friends!
 // @author       tgpholly
 // @match        https://*.angusnicneven.com/*
@@ -55,7 +55,7 @@ console.log("[MP] MultiProbe init");
 	'use strict';
 
 	// Make sure to change the userscript version too!!!!!!!!!!
-	const USERSCRIPT_VERSION_RAW = "20241008.1";
+	const USERSCRIPT_VERSION_RAW = "20241008.2";
 	const USERSCRIPT_VERSION = parseInt(USERSCRIPT_VERSION_RAW.replace(".", ""));
 
 	if (!continueRunningScript) {
@@ -510,19 +510,29 @@ mp_button {
 	}, 1000);
 
 	const debugMessageContainer = document.createElement("mp_container");
-	debugMessageContainer.style = "position:fixed;top:0;left:0;padding:4px;pointer-events:none;text-shadow: 0px 0px 4px black";
+	debugMessageContainer.style = "position:fixed;top:0;left:0;padding:8px;margin:4px;pointer-events:none;text-shadow: 0px 0px 4px black;z-index:999999999999;background-color:rgba(0,0,0,0.5);outline:1px solid white";
-	document.documentElement.appendChild(debugMessageContainer);
+	if (!window.multiprobe_debug) {
+		debugMessageContainer.style.display = "none";
+	}
 
-	if (window.multiprobe_debug) {
 	const debugText = document.createElement("mp_text");
-		debugText.innerText = "RUNNING IN DEBUG";
+	debugText.innerText = "MultiProbe DEBUG";
+	debugText.style.color = "rgb(255, 200, 200)";
+
+	const debugConnectedTo = document.createElement("mp_text");
+	debugConnectedTo.innerText = "Disconnected";
+
+	const debugAuthedAs = document.createElement("mp_text");
+	debugAuthedAs.innerText = "Not Authenticated";
+
+	const debugPing = document.createElement("mp_text");
+	debugPing.innerText = "Ping: Calculating...";
+	
 	debugMessageContainer.appendChild(debugText);
-	}
+	debugMessageContainer.appendChild(debugConnectedTo);
-	if (window.multiprobe_connectLocal) {
+	debugMessageContainer.appendChild(debugAuthedAs);
-		const debugConnectLocal = document.createElement("mp_text");
+	debugMessageContainer.appendChild(debugPing);
-		debugConnectLocal.innerText = "CONNECTED TO DEV SERVER";
+	document.documentElement.appendChild(debugMessageContainer);
-		debugMessageContainer.appendChild(debugConnectLocal);
-	}
 
 	let needsToUpdate = false;
 	console.log("[MP] Checking for new versions...");
@@ -712,8 +722,16 @@ mp_button {
 
 	window.onkeydown = (e) => {
 		if (!windowContainer && e.key === "F1") {
+			e.preventDefault();
 			localStorage["mpshowfirsttime"] = "true";
 			createFirstTimeDialog();
+			return false;
+		}
+		if (e.key === "F3") {
+			e.preventDefault();
+			window.multiprobe_debug = !window.multiprobe_debug;
+			debugMessageContainer.style.display = window.multiprobe_debug ? "block" : "none";
+			return false;
 		}
 	};
 
@@ -770,27 +788,38 @@ mp_button {
 		console.log("[MP] Connecting to realtime server...");
 		ws = new WebSocket((windowLocation.includes("//localhost:") || window.multiprobe_connectLocal) ? "wss://ws.eusv.net/t00mpdev" : "wss://ws.eusv.net/t00mp");
 		let keepAliveInterval;
+		let pingStartTime = -1;
+		let lastPing = 0;
 		ws.onopen = () => {
 			console.log("[MP] Connected! Authenticating...");
+			debugConnectedTo.innerText = `Connected to ${ws.url}`;
 			otherCursors.innerHTML = "";
 			selfCursor = new RemoteClient(localStorage["t00mp_username"], false, true);
 			selfCursor.probeImage.style.visibility = "hidden";
 			selfCursor.element.style.visibility = localStorage["t00mp_cursorStyle"] ?? "hidden";
 			selfCursor.hasBeenMoved = true;
 			const currentPage = windowLocation.split("/").slice(2).join("/");
+			ws.send(keepAlivePacket);
 			ws.send(createWriter(Endian.LE, 4 + apiKey.length + currentPage.length)
 				.writeUByte(MessageType.ClientDetails)
 				.writeShortString(apiKey)
 				.writeString(currentPage)
 				.toBuffer());
 			keepAliveInterval = setInterval(() => {
+				pingStartTime = performance.now();
 				ws.send(keepAlivePacket);
-			}, 5000);
+			}, 2000);
 		}
 
 		function onMessage(buf) {
 			const reader = createReader(Endian.LE, Buffer.from(buf));
 			switch (reader.readByte()) {
+				case MessageType.KeepAlive:
+				{
+					lastPing = performance.now() - pingStartTime;
+					debugPing.innerText = `Ping: ${lastPing}ms`;
+					break;
+				}
 				case MessageType.Clients:
 				{
 					const clientCount = reader.readUShort();
@@ -813,6 +842,7 @@ mp_button {
 					if (!needsToUpdate) {
 						createFirstTimeDialog();
 					}
+					debugAuthedAs.innerText = `Authenticated as ${localStorage["t00mp_username"]}`;
 					console.log("[MP] Authenticated!");
 					break;
 				}
@@ -914,6 +944,8 @@ mp_button {
 			if (keepAliveInterval) {
 				clearInterval(keepAliveInterval);
 				keepAliveInterval = undefined;
+				debugConnectedTo.innerText = "Disconnected";
+				debugAuthedAs.innerText = "Not Authenticated";
 			}
 			ws = undefined;
 			ready = false;

server/index.ts

@@ -194,6 +194,8 @@ async function updateConnectionMetrics() {
 	onlineUsersUnique.Value = userCount;
 }
 
+const keepalivePacket = createWriter(Endian.LE, 1).writeByte(MessageType.KeepAlive).toBuffer();
+
 websocketServer.on("connection", (socket) => {
 	const myUUID = crypto.randomUUID();
 	let user:RemoteUser;
@@ -257,6 +259,7 @@ websocketServer.on("connection", (socket) => {
 					if (user !== undefined) {
 						user.lastKeepAliveTime = Date.now();
 					}
+					socket.send(keepalivePacket);
 					break;
 				}
 				case MessageType.ClientDetails:

server/scripts

@@ -1 +1 @@
-Subproject commit f5432ffac9a4f03ccee22bf31de1fe871040f780
+Subproject commit f701cd6715b9b8e4ddaf8126c3d4cd58339f3954