feat: Check VNC connection before redirect (#588) (b96566f4) · Commits · git-mirror / Qemu

web/js/script.js

+19 −8

Original line number	Diff line number	Diff line
		var request;
		var interval = 1000;

		var webSocketFactory = {
		connect: function(url) {

		var ws = new WebSocket(url);

		ws.addEventListener("open", e => {
		ws.close();
		document.location.reload();
		});

		ws.addEventListener("error", e => {
		if (e.target.readyState === 3) {
		setTimeout(() => this.connect(url), 1000);
		}
		});
		}
		};

		function getInfo() {

		var url = "/msg.html";

		try {

		if (window.XMLHttpRequest) {
		request = new XMLHttpRequest();
		} else {
		@@ -52,7 +69,7 @@ function processInfo() {

		if (notFound) {
		setInfo("Connecting to VNC", true);
		reload();
		var webSocket = webSocketFactory.connect("ws://" + window.location.host + "/websockify");
		return true;
		}

		@@ -111,10 +128,4 @@ function schedule() {
		setTimeout(getInfo, interval);
		}

		function reload() {
		setTimeout(() => {
		document.location.reload();
		}, 3000);
		}

		schedule();