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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/. */
/*
* This module periodically sends a Telemetry ping containing information
* about untrusted module loads on Windows.
*
* https://firefox-source-docs.mozilla.org/toolkit/components/telemetry/telemetry/data/third-party-modules-ping.html
*/
import { Log } from "resource://gre/modules/Log.sys.mjs";
import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
TelemetryController: "resource://gre/modules/TelemetryController.sys.mjs",
TelemetryUtils: "resource://gre/modules/TelemetryUtils.sys.mjs",
});
XPCOMUtils.defineLazyServiceGetters(lazy, {
UpdateTimerManager: [
"@mozilla.org/updates/timer-manager;1",
"nsIUpdateTimerManager",
],
});
const DEFAULT_INTERVAL_SECONDS = 24 * 60 * 60; // 1 day
const LOGGER_NAME = "Toolkit.Telemetry";
const LOGGER_PREFIX = "TelemetryUntrustedModulesPing::";
const TIMER_NAME = "telemetry_untrustedmodules_ping";
const PING_SUBMISSION_NAME = "third-party-modules";
export var TelemetryUntrustedModulesPing = Object.freeze({
_log: Log.repository.getLoggerWithMessagePrefix(LOGGER_NAME, LOGGER_PREFIX),
start() {
lazy.UpdateTimerManager.registerTimer(
TIMER_NAME,
this,
Services.prefs.getIntPref(
lazy.TelemetryUtils.Preferences.UntrustedModulesPingFrequency,
DEFAULT_INTERVAL_SECONDS
)
);
},
notify() {
try {
Services.telemetry.getUntrustedModuleLoadEvents().then(payload => {
try {
if (payload) {
lazy.TelemetryController.submitExternalPing(
PING_SUBMISSION_NAME,
payload,
{
addClientId: true,
addEnvironment: true,
}
);
}
} catch (ex) {
this._log.error("payload handler caught an exception", ex);
}
});
} catch (ex) {
this._log.error("notify() caught an exception", ex);
}
},
});
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