b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
52 lines
1.5 KiB
JavaScript
Executable file
52 lines
1.5 KiB
JavaScript
Executable file
/**
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* This module is a helper class for modules that want to report metrics for
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* transmission to the telemetry server for collection. This module handles the
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* details of creating an iac port for connection to the AppUsageMetrics
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* module and handles the details of reporting a message to AppUsageMetrics.
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*
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* Usage:
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* -To initialize the module: MetricsHelper.init();
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* -To report metrics:
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* MetricsHelper.report({action: 'your action', data: 'your data'});
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* Note that this needs to be hooked up on AppUsageMetrics to deliver anything
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* meaningful to the Telemetry Server.
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*
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*/
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'use strict';
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(function(exports) {
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function MetricsHelper() {
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this._portMetrics = null;
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this._initialized = false;
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}
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MetricsHelper.prototype = {
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init: function () {
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var self = this;
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// Initialize the port for connecting to the system app to report metrics.
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navigator.mozApps.getSelf().onsuccess = function () {
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var app = this.result;
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app.connect('app-metrics').then(function onConnAccepted(ports) {
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if (ports.length > 0) {
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self._portMetrics = ports[0];
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self._initialized = true;
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}
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}, function onConnectionRejected(reason) {
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console.log('Error connecting: ' + reason + '\n');
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});
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};
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},
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report: function (action, data) {
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if (this._initialized) {
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this._portMetrics.postMessage({
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'action': action,
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'data': data
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});
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}
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}
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};
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exports.MetricsHelper = MetricsHelper;
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})(window);
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