52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
/**
|
|
* test helper JSWindowActors used by the browser_startup_content_subframe.js test.
|
|
*/
|
|
|
|
export class StartupContentSubframeParent extends JSWindowActorParent {
|
|
receiveMessage(msg) {
|
|
// Tell the test about the data we received from the content process.
|
|
Services.obs.notifyObservers(
|
|
msg.data,
|
|
"startup-content-subframe-loaded-scripts"
|
|
);
|
|
}
|
|
}
|
|
|
|
export class StartupContentSubframeChild extends JSWindowActorChild {
|
|
async handleEvent() {
|
|
// When the remote subframe is loaded, an event will be fired to this actor,
|
|
// which will cause us to send the `LoadedScripts` message to the parent
|
|
// process.
|
|
// Wait a spin of the event loop before doing so to ensure we don't
|
|
// miss any scripts loaded immediately after the load event.
|
|
await new Promise(resolve => Services.tm.dispatchToMainThread(resolve));
|
|
|
|
const Cm = Components.manager;
|
|
Cm.QueryInterface(Ci.nsIServiceManager);
|
|
const { AppConstants } = ChromeUtils.importESModule(
|
|
"resource://gre/modules/AppConstants.sys.mjs"
|
|
);
|
|
let collectStacks = AppConstants.NIGHTLY_BUILD || AppConstants.DEBUG;
|
|
|
|
let modules = new Map();
|
|
for (let module of Cu.loadedESModules) {
|
|
modules.set(module, collectStacks ? Cu.getModuleImportStack(module) : "");
|
|
}
|
|
|
|
let services = new Map();
|
|
for (let contractID of Object.keys(Cc)) {
|
|
try {
|
|
if (Cm.isServiceInstantiatedByContractID(contractID, Ci.nsISupports)) {
|
|
services.set(contractID, "");
|
|
}
|
|
} catch (e) {}
|
|
}
|
|
this.sendAsyncMessage("LoadedScripts", {
|
|
modules,
|
|
services,
|
|
});
|
|
}
|
|
}
|