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/* -*- js-indent-level: 2; indent-tabs-mode: nil -*- */
/* 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";
/**
* This module chooses the correct telemetry controller module to load
* based on the process:
*
* - TelemetryControllerParent is loaded only in the parent process, and
* contains code specific to the parent.
* - TelemetryControllerContent is loaded only in content processes, and
* contains code specific to them.
*
* Both the parent and the content modules load TelemetryControllerBase,
* which contains code which is common to all processes.
*
* This division is important for content process memory usage and
* startup time. The parent-specific code occupies tens of KB of memory
* which, multiplied by the number of content processes we have, adds up
* fast.
*/
var EXPORTED_SYMBOLS = ["TelemetryController"];
// We can't use Services.appinfo here because tests stub out the appinfo
// service, and if we touch Services.appinfo now, the built-in version
// will be cached in place of the stub.
const isParentProcess =
// eslint-disable-next-line mozilla/use-services
Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime).processType ===
Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
var TelemetryController;
if (isParentProcess) {
({ TelemetryController } = ChromeUtils.import(
));
} else {
({ TelemetryController } = ChromeUtils.import(
));
}