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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
const { Task } = require("devtools/shared/task");
loader.lazyRequireGetter(this, "gDevTools",
"devtools/client/framework/devtools", true);
loader.lazyRequireGetter(this, "TargetFactory",
"devtools/client/framework/target", true);
loader.lazyRequireGetter(this, "Toolbox",
"devtools/client/framework/toolbox", true);
/**
* Open a window-hosted toolbox to debug the worker associated to the provided
* worker actor.
*
* @param {DebuggerClient} client
* @param {Object} workerActor
* worker actor form to debug
*/
exports.debugWorker = function (client, workerActor) {
client.attachWorker(workerActor, (response, workerClient) => {
let workerTarget = TargetFactory.forWorker(workerClient);
gDevTools.showToolbox(workerTarget, "jsdebugger", Toolbox.HostType.WINDOW)
.then(toolbox => {
toolbox.once("destroy", () => workerClient.detach());
});
});
};
/**
* Retrieve all service worker registrations as well as workers from the parent
* and child processes.
*
* @param {DebuggerClient} client
* @return {Object}
* - {Array} registrations
* Array of ServiceWorkerRegistrationActor forms
* - {Array} workers
* Array of WorkerActor forms
*/
exports.getWorkerForms = Task.async(function* (client) {
let registrations = [];
let workers = [];
try {
// List service worker registrations
({ registrations } =
yield client.mainRoot.listServiceWorkerRegistrations());
// List workers from the Parent process
({ workers } = yield client.mainRoot.listWorkers());
// And then from the Child processes
let { processes } = yield client.mainRoot.listProcesses();
for (let process of processes) {
// Ignore parent process
if (process.parent) {
continue;
}
let { form } = yield client.getProcess(process.id);
let processActor = form.actor;
let response = yield client.request({
to: processActor,
type: "listWorkers"
});
workers = workers.concat(response.workers);
}
} catch (e) {
// Something went wrong, maybe our client is disconnected?
}
return { registrations, workers };
});
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