My question is quite simple, I tried to create a chrome extension that calls a NaCl module. My button and different files seem to be ok, and my quite simple code in C++ returns a PostMessage hello World. But, when I try it, it doesn’t work. Are there specific things that I haven’t done for including a NaCl module in a Chrome extension? I must say that I’m a little bit losing hope.
Here is my “background.html”:
<body>
<script src="background.js"></script>
<div id="listener">
<embed name="nacl_module"
id="nacl_correction"
src="nacl_correction.nmf"
type="application/x-nacl" />
</div>
<script >
document.getElementById('listener').addEventListener('load', moduleDidLoad, true);
</script>
</body>
Here is my “background.js” :
var NaclCorrectionModule = null; // Global application object.
function moduleDidLoad() {
NaclCorrectionModule = document.getElementById('nacl_correction');
//alert( NaclCorrectionModule);
if (NaclCorrectionModule == null) {
alert('Out');
}
else {
alert (NaclCorrectionModule);
}
NaclCorrectionModule.addEventListener('message', handleMessage, false);
}
function handleMessage(message_event) {
alert(message_event.data);
}
chrome.browserAction.onClicked.addListener(moduleDidLoad);
And, at last, my “Manifest.json” :
{
"name": "Correction de Cordial sous Chrome",
"version": "1.0",
"background_page" :"background.html",
"description": "Intégration d'une extension Cordial pour la correction sous Chrome",
"permissions": [
"tabs", "http://*/*"
],
"browser_action": {
"default_icon": "corriger_big.png", // Icône de l'extension
"default_title": "Correction de Cordial" // Titre affiche sur le bouton
}
}
If anybody has any ideas, I would be thankful.
After a little seeking, I’ve found that I forgot something. In my background.js, I didn’t send any message to NaCl, so it can’t work.
I only needed to add 1 line:
Thank you for reading my question, and I hope this can help somebody!!