let xGCEWorker = null;
console.log('[Iframe] Loaded');
/*
Worker (separate thread to avoid freezing Firefox)
*/
function createSharedWorker (sPath) {
try {
xGCEWorker = new SharedWorker(sPath+"gce_sharedworker.js");
}
catch (e) {
console.error(e);
}
xGCEWorker.onerror = function(e) {
console.log('There is an error with your worker!');
console.log(typeof(e));
console.log(e);
}
xGCEWorker.port.onmessage = function (e) {
// https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
try {
// On retransmet directement le message à la page
console.log("[Iframe] send from Message Worker");
window.postMessage({SharedWorker: e.data}, sPath);
}
catch (e) {
console.error(e);
}
};
console.log("[Iframe] [worker]");
console.log(xGCEWorker);
//xGCEWorker.port.start();
//console.log("Content script [port started]");
xGCEWorker.port.postMessage({sCommand: "init", dParam: {sExtensionPath: sPath, sOptions: "", sContext: "Firefox"}, dInfo: {}});
//xGCEWorker.port.postMessage(["parse", {sText: "Vas... J’en aie mare...", sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["parseAndSpellcheck", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["getListOfTokens", {sText: oRequest.sText}]);
//xGCEWorker.port.postMessage(["textToTest", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["fullTests"]);
}
var sPathOrigin = '';
console.log('[Iframe] Set receivedMessageWeb');
function receivedMessageWeb (oEvent) {
// Pour être sûr que ça vient bien de notre iframe ;)
if (!xGCEWorker && typeof oEvent.data.sPath !== "undefined" && typeof oEvent.data.sPage !== "undefined" && oEvent.data.sPage === oEvent.origin) {
console.log('[Iframe] Create the Sharedworker ', oEvent.origin);
sPathOrigin = oEvent.origin;
createSharedWorker(oEvent.data.sPath);
} else if (xGCEWorker && sPathOrigin === oEvent.origin && typeof oEvent.data.SharedWorker === "undefined") {
console.log('[Iframe] received (no SharedWorker):', oEvent, oEvent.origin);
// Les messages reçus maintenant ont un SharedWorker fonctionnel
// On transmet au SharedWorker uniquement si ça vient de la page web et on s’assure que ce n’est pas une réponse du SharedWorker.
// TODO: Établir un protocole de communication afin de traiter uniquement les messages utiles
console.log('[Iframe] exec command with SharedWorker');
xGCEWorker.port.postMessage(oEvent.data);
console.log('[Iframe] end send message to worker');
}
}
window.addEventListener("message", receivedMessageWeb, false);
console.log('[Iframe] END');