b2g/simulator/lib/main.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/b2g/simulator/lib/main.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,52 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/.
     1.7 + */
     1.8 +
     1.9 +const { Cc, Ci, Cu } = require("chrome");
    1.10 +
    1.11 +const { SimulatorProcess } = require("./simulator-process");
    1.12 +const { Promise: promise } = Cu.import("resource://gre/modules/Promise.jsm", {});
    1.13 +const Self = require("sdk/self");
    1.14 +const System = require("sdk/system");
    1.15 +const { Simulator } = Cu.import("resource://gre/modules/devtools/Simulator.jsm");
    1.16 +
    1.17 +let process;
    1.18 +
    1.19 +function launch({ port }) {
    1.20 +  // Close already opened simulation
    1.21 +  if (process) {
    1.22 +    return close().then(launch.bind(null, { port: port }));
    1.23 +  }
    1.24 +
    1.25 +  process = SimulatorProcess();
    1.26 +  process.remoteDebuggerPort = port;
    1.27 +  process.run();
    1.28 +
    1.29 +  return promise.resolve();
    1.30 +}
    1.31 +
    1.32 +function close() {
    1.33 +  if (!process) {
    1.34 +    return promise.resolve();
    1.35 +  }
    1.36 +  let p = process;
    1.37 +  process = null;
    1.38 +  return p.kill();
    1.39 +}
    1.40 +
    1.41 +
    1.42 +// Load data generated at build time that
    1.43 +// expose various information about the runtime we ship
    1.44 +let appinfo = System.staticArgs;
    1.45 +
    1.46 +Simulator.register(appinfo.label, {
    1.47 +  appinfo: appinfo,
    1.48 +  launch: launch,
    1.49 +  close: close
    1.50 +});
    1.51 +
    1.52 +require("sdk/system/unload").when(function () {
    1.53 +  Simulator.unregister(appinfo.label);
    1.54 +  close();
    1.55 +});

mercurial