gecko-dev/browser/extensions/pdfjs/content/PdfJsTelemetry.jsm
Brendan Dahl ce097d1bac Bug 1566882 - Update pdf.js telemetry to use more appropriate types. r=chutten,Snuffleupagus
Use the new 'scalar' and 'categorical' telemetry types to make it easier
to read the graphs.

Moves the majority of the data to expire in 75. The following are set to
never expire since they are good to monitor for regressions and general
usage.
 - PDF_VIEWER_TIME_TO_VIEW_MS
 - pdf.viewer.used

Differential Revision: https://phabricator.services.mozilla.com/D40660

--HG--
extra : moz-landing-system : lando
2019-08-09 18:31:25 +00:00

77 lines
2.3 KiB
JavaScript

/* Copyright 2013 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* eslint max-len: ["error", 100] */
"use strict";
var EXPORTED_SYMBOLS = ["PdfJsTelemetry"];
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
var PdfJsTelemetry = {
onViewerIsUsed() {
Services.telemetry.scalarAdd("pdf.viewer.used", 1);
},
onFallback() {
Services.telemetry.scalarAdd("pdf.viewer.fallback_shown", 1);
},
onDocumentSize(size) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_DOCUMENT_SIZE_KB"
);
histogram.add(size / 1024);
},
onDocumentVersion(versionId) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_DOCUMENT_VERSION_2"
);
histogram.add(versionId);
},
onDocumentGenerator(generatorId) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_DOCUMENT_GENERATOR_2"
);
histogram.add(generatorId);
},
onEmbed(isObject) {
let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_EMBED_2");
histogram.add(isObject ? "object_embed" : "iframe");
},
onFontType(fontTypeId) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_FONT_TYPES_2"
);
histogram.add(fontTypeId);
},
onForm(formType) {
let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_FORM_2");
histogram.add(formType);
},
onPrint() {
Services.telemetry.scalarAdd("pdf.viewer.print", 1);
},
onStreamType(streamTypeId) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_STREAM_TYPES_2"
);
histogram.add(streamTypeId);
},
onTimeToView(ms) {
let histogram = Services.telemetry.getHistogramById(
"PDF_VIEWER_TIME_TO_VIEW_MS"
);
histogram.add(ms);
},
};