Attempt to fix CPU utilisation bug by preventing the heartbeat callback leak in the SSE stream handlers and replacing Timer-based with Event-based threads. Also compiled regexes in advance for DXCC callsign lookups for efficiency, and fixed my misunderstanding of what Queue.empty() does

This commit is contained in:
Ian Renton
2026-02-27 08:28:43 +00:00
parent e6c9bb1853
commit 068c732796
19 changed files with 107 additions and 94 deletions

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@@ -66,7 +66,7 @@
<p>This software is dedicated to the memory of Tom G1PJB, SK, a friend and colleague who sadly passed away around the time I started writing it in Autumn 2025. I was looking forward to showing it to you when it was done.</p>
</div>
<script src="/js/common.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-about").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -69,8 +69,8 @@
</div>
<script src="/js/common.js?v=8"></script>
<script src="/js/add-spot.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/add-spot.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-add-spot").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -56,8 +56,8 @@
</div>
<script src="/js/common.js?v=8"></script>
<script src="/js/alerts.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/alerts.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-alerts").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -62,9 +62,9 @@
<script>
let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
</script>
<script src="/js/common.js?v=8"></script>
<script src="/js/spotsbandsandmap.js?v=8"></script>
<script src="/js/bands.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/spotsbandsandmap.js?v=1772180923"></script>
<script src="/js/bands.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-bands").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -46,10 +46,10 @@
crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/tinycolor2@1.6.0/cjs/tinycolor.min.js"></script>
<script src="https://misc.ianrenton.com/jsutils/utils.js?v=8"></script>
<script src="https://misc.ianrenton.com/jsutils/storage.js?v=8"></script>
<script src="https://misc.ianrenton.com/jsutils/ui-ham.js?v=8"></script>
<script src="https://misc.ianrenton.com/jsutils/geo.js?v=8"></script>
<script src="https://misc.ianrenton.com/jsutils/utils.js?v=1772180923"></script>
<script src="https://misc.ianrenton.com/jsutils/storage.js?v=1772180923"></script>
<script src="https://misc.ianrenton.com/jsutils/ui-ham.js?v=1772180923"></script>
<script src="https://misc.ianrenton.com/jsutils/geo.js?v=1772180923"></script>
</head>
<body>

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@@ -70,9 +70,9 @@
<script>
let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
</script>
<script src="/js/common.js?v=8"></script>
<script src="/js/spotsbandsandmap.js?v=8"></script>
<script src="/js/map.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/spotsbandsandmap.js?v=1772180923"></script>
<script src="/js/map.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-map").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -87,9 +87,9 @@
<script>
let spotProvidersEnabledByDefault = {% raw json_encode(web_ui_options["spot-providers-enabled-by-default"]) %};
</script>
<script src="/js/common.js?v=8"></script>
<script src="/js/spotsbandsandmap.js?v=8"></script>
<script src="/js/spots.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/spotsbandsandmap.js?v=1772180923"></script>
<script src="/js/spots.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-spots").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}

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@@ -3,8 +3,8 @@
<div id="status-container" class="row row-cols-1 row-cols-md-4 g-4 mt-4"></div>
<script src="/js/common.js?v=8"></script>
<script src="/js/status.js?v=8"></script>
<script src="/js/common.js?v=1772180923"></script>
<script src="/js/status.js?v=1772180923"></script>
<script>$(document).ready(function() { $("#nav-link-status").addClass("active"); }); <!-- highlight active page in nav --></script>
{% end %}