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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/. */
const { Cu } = require("chrome");
const { AddonManager } = Cu.import("resource://gre/modules/AddonManager.jsm");
const { EventEmitter } = Cu.import("resource://gre/modules/devtools/event-emitter.js");
loader.lazyRequireGetter(this, "ConnectionManager", "devtools/client/connection-manager", true);
loader.lazyRequireGetter(this, "AddonSimulatorProcess", "devtools/webide/simulator-process", true);
loader.lazyRequireGetter(this, "OldAddonSimulatorProcess", "devtools/webide/simulator-process", true);
const promise = require("promise");
const SimulatorRegExp = new RegExp(Services.prefs.getCharPref("devtools.webide.simulatorAddonRegExp"));
let Simulators = {
// TODO (Bug 1090949) Don't generate this list from installed simulator
// addons, but instead implement a persistent list of user-configured
// simulators.
getAll() {
let deferred = promise.defer();
AddonManager.getAllAddons(addons => {
let simulators = [];
for (let addon of addons) {
if (SimulatorRegExp.exec(addon.id)) {
simulators.push(new Simulator(addon));
}
}
// Sort simulators alphabetically by name.
simulators.sort((a, b) => {
return a.name.toLowerCase().localeCompare(b.name.toLowerCase())
});
deferred.resolve(simulators);
});
return deferred.promise;
},
}
EventEmitter.decorate(Simulators);
exports.Simulators = Simulators;
function update() {
Simulators.emit("updated");
}
AddonManager.addAddonListener({
onEnabled: update,
onDisabled: update,
onInstalled: update,
onUninstalled: update
});
function Simulator(addon) {
this.addon = addon;
}
Simulator.prototype = {
launch() {
// Close already opened simulation.
if (this.process) {
return this.kill().then(this.launch.bind(this));
}
let options = {
port: ConnectionManager.getFreeTCPPort()
};
if (this.version <= "1.3") {
// Support older simulator addons.
this.process = new OldAddonSimulatorProcess(this.addon, options);
} else {
this.process = new AddonSimulatorProcess(this.addon, options);
}
this.process.run();
return promise.resolve(options.port);
},
kill() {
let process = this.process;
if (!process) {
return promise.resolve();
}
this.process = null;
return process.kill();
},
get id() {
return this.addon.id;
},
get name() {
return this.addon.name.replace(" Simulator", "");
},
get version() {
return this.name.match(/\d+\.\d+/)[0];
},
};
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