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Fix: [Emscripten] Force secure WebSockets over HTTPS (#9248)

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embeddedt
2021-05-13 04:13:34 -04:00
committed by GitHub
parent 56a46f5cae
commit 86741ad489
1 changed files with 9 additions and 1 deletions
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8
os/emscripten/pre.js
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@@ -9,7 +9,15 @@ Module['websocket'] = { url: function(host, port, proto) {
* If you run your own server you can setup your own WebSocket proxy in * If you run your own server you can setup your own WebSocket proxy in
* front of it and let people connect to your server via the proxy. You * front of it and let people connect to your server via the proxy. You
* are best to add another "if" statement as above for this. */ * are best to add another "if" statement as above for this. */
if (location.protocol === 'https:') {
/* Insecure WebSockets do not work over HTTPS, so we force
* secure ones. */
return 'wss://';
} else {
/* Use the default provided by Emscripten. */
return null; return null;
}
} }; } };
Module.preRun.push(function() { Module.preRun.push(function() {