From 87197b5dc4dc0c81dabf2ba6704564702f22bf91 Mon Sep 17 00:00:00 2001
From: Eugene Crosser <crosser@average.org>
Date: Fri, 6 May 2022 17:24:48 +0200
Subject: [PATCH] Webdemo use its url as the base for ws url

---
 webdemo/index.html | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/webdemo/index.html b/webdemo/index.html
index ad1152c..f356f96 100644
--- a/webdemo/index.html
+++ b/webdemo/index.html
@@ -8,6 +8,10 @@
 	<script type="text/javascript">
 		const urlParams = new URLSearchParams(window.location.search);
 		const qimei = urlParams.get("imei");
+		const wsproto = window.protocol === "https" ? "wss" : "ws";
+		const wshost = window.hostname ? window.hostname : "localhost";
+		const wsport = window.port ? window.port : 5049;
+
 		var sts;
 		var ws;
 		var map;
@@ -80,7 +84,12 @@
 		}
 
 		function open_ws() {
-			ws = new WebSocket("ws://localhost:5049");
+			wsurl = new URL("ws://localhost/");
+			wsurl.protocol = wsproto
+			wsurl.hostname = wshost
+			wsurl.port = wsport
+			console.log("wsurl is " + wsurl)
+			ws = new WebSocket(wsurl);
 			ws.onopen = ws_onopen;
 			ws.onmessage = ws_onmessage;
 			ws.onerror = ws_onerror;
-- 
2.39.2