-
Notifications
You must be signed in to change notification settings - Fork 33
/
main.js
1911 lines (1710 loc) · 64.6 KB
/
main.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/* -*- Mode: js2; indent-tabs-mode: nil; js2-basic-offset: 2; -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Benoit Girard <bgirard@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const {Cc,Ci,Cu} = require("chrome");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/AddonManager.jsm");
Cu.import("resource://gre/modules/ChromeManifestParser.jsm");
Cu.import("resource://services-common/utils.js");
Cu.import("resource://gre/modules/commonjs/promise/core.js");
Cu.import("resource://gre/modules/osfile.jsm")
var FORCE_DEBUG = false;
//var FORCE_DEBUG = true;
// Change in SymbolicateModule.jsm
const DEFAULT_SYMBOLICATION_URL = "http://symbolapi.mozilla.org/";
//var DEFAULT_UI_URL = "http://ehsan.github.com/cleopatra/";
var OLD_UI_URL = "http://varium.fantasytalesonline.com/cleopatra/";
var OLD_UI_URL2 = "file:///Users/bgirard/ben/sps/cleopatra/index.html";
var DEFAULT_UI_URL = "http://people.mozilla.com/~bgirard/cleopatra/";
//var DEFAULT_UI_URL = "file:///home/vladimir/proj/profiler/cleopatra/index.html";
//var DEFAULT_UI_URL = "file:///Users/bgirard/ben/sps/cleopatra/index.html";
//var DEFAULT_UI_URL = "http://localhost/~markus/cleopatra/";
var DEFAULT_ANDROID_LIBS_PATH = "/tmp";
var DEFAULT_ANDROID_FENNEC_LIBS_PATH = "/tmp";
//let perf_tests = require("perf_tests/harness");
let remote = require("remote");
let remoteProfilerFile = require("remoteProfiler");
let remoteHost = require("remoteHost");
var remoteHostInstance = null;
let prefs = require("prefs");
let data = require("self").data;
let clipboard = require("clipboard");
let timers = require("timers");
let file = require("file");
let tabs = null;
let panelModule;
let gcli_binding;
let windowUtils;
let pbModule;
let gProfileStartEpoch = null;
// For Thunderbird the tabs module is not supported, and will throw if we try
// to import it
if (!require("api-utils/xul-app").is("Thunderbird")) {
try {
tabs = require("tabs");
panelModule = require("panel");
} catch (e) {}
gcli_binding = require("gcli_binding");
windowUtils = require("window-utils");
pbModule = require("private-browsing");
}
let Request = require("request").Request;
let symbolicateModule = Cu.import(data.url("SymbolicateModule.jsm"));
let cmdRunnerModule = Cu.import(data.url("CmdRunner.jsm"));
let appWrapper = null;
var profiler = null;
var profilerFeatures = [];
var profilerIsActive = false;
var featuresToUse = [];
var startedWithFeatures = [];
var panel = null;
var privatePanel = null;
var c = 0;
var settingsTab = null;
var settingsTabPort = null;
var savedProfileLastStop = null;
var gCurrentAndroidHWID = null;
String.prototype.endsWith = function(suffix) {
return this.indexOf(suffix, this.length - suffix.length) !== -1;
};
function DEBUGLOG(str) {
if (FORCE_DEBUG || prefs.get_pref_bool("profiler.", "debug")) {
if (typeof str === "string") {
dump(str);
} else {
dump(JSON.stringify(str));
}
dump("\n");
}
}
const toolbarButton = require("toolbarbutton");
// add hotkey
const { XulKey } = require("xulkeys");
XulKey({
id: "RR:DumpProfile",
modifiers: "accel shift",
key: "O",
onCommand: function() {
//perf_tests.run_all_tests();
appWrapper.open_cleopatra();
}
});
XulKey({
id: "RR:ToggleProfiler",
modifiers: "accel shift",
key: "S",
onCommand: function() {
if (profilerIsActive) {
stop_profiler();
} else {
sps_startup(true);
}
}
});
function GCStats(profiler) {
this._gcEvents = [];
this._ccEvents = [];
var want_feature_gc = prefs.get_pref_bool("profiler.", "gc", true);
if (!want_feature_gc)
return;
prefs.set_pref_bool("javascript.options.mem.", "notify", true);
var self = this;
var GCStatObserver = {
observe: function (subject, topic, data) {
var parsedEvent = JSON.parse(data);
if (!parsedEvent.slices) {
dump("Ignoring GC stats since it doesn't contain slice data\n");
return;
}
// Convert to milliseconds and normalize to start of profiling
parsedEvent.timestamp = parsedEvent.timestamp / 1000 - gProfileStartEpoch;
for (var i = 0; i < parsedEvent.slices.length; i++) {
if (!parsedEvent.slices[i].start_timestamp)
continue;
parsedEvent.slices[i].start_timestamp = parsedEvent.slices[i].start_timestamp / 1000 - gProfileStartEpoch;
parsedEvent.slices[i].end_timestamp = parsedEvent.slices[i].end_timestamp / 1000 - gProfileStartEpoch;
}
self.addGC(parsedEvent);
}
};
var CCStatObserver = {
observe: function (subject, topic, data) {
var parsedEvent = JSON.parse(data);
// Convert to milliseconds and normalize to start of profiling
parsedEvent.timestamp = parsedEvent.timestamp / 1000 - gProfileStartEpoch;
parsedEvent.start_timestamp = parsedEvent.timestamp - parsedEvent.duration;
parsedEvent.end_timestamp = parsedEvent.timestamp;
self.addCC(parsedEvent);
}
};
profiler.registerEventNotifications(["garbage-collection-statistics"], GCStatObserver);
profiler.registerEventNotifications(["cycle-collection-statistics"], CCStatObserver);
}
GCStats.prototype = {
shutdown: function GCStats_shutdown() {
prefs.set_pref_bool("javascript.options.mem.", "notify", false);
},
clear: function GCStats_clear() {
this._gcEvents = [];
this._ccEvents = [];
},
addGC: function GCStats_addGC(gcEvent) {
this._gcEvents.push(gcEvent);
if (this._gcEvents.length > 200) {
this._gcEvents.shift();
}
},
addCC: function GCStats_addCC(ccEvent) {
this._ccEvents.push(ccEvent);
if (this._ccEvents.length > 200) {
this._ccEvents.shift();
}
},
getData: function GCStats_getData() {
return {
gcEvents: this._gcEvents,
ccEvents: this._ccEvents,
};
},
};
function ReadAsString(file) {
file = "file://" + file;
var ioService=Cc["@mozilla.org/network/io-service;1"]
.getService(Ci.nsIIOService);
var scriptableStream=Cc["@mozilla.org/scriptableinputstream;1"]
.getService(Ci.nsIScriptableInputStream);
var channel=ioService.newChannel(file,null,null);
var input=channel.open();
scriptableStream.init(input);
var str=scriptableStream.read(input.available());
scriptableStream.close();
input.close();
return str;
}
function Profiler(options, cb) {
this._profiler = Cc["@mozilla.org/tools/profiler;1"].getService(Ci.nsIProfiler);
this._eventObservers = {};
this.gcStats = new GCStats(this);
cb.call(this);
}
Profiler.prototype = {
start: function profiler_start(entries, interval, features, cb) {
this._profiler.StartProfiler(entries, interval, features, features.length);
if (cb) cb.call(this);
},
stop: function profiler_stop(cb) {
this._profiler.StopProfiler();
this.gcStats.clear();
if (cb) cb.call(this);
},
getPlatform: function profiler_getPlatform() {
// Default to the host platform
return null;
},
getHardwareID: function profiler_getHardwareID() {
return null;
},
getTargetDescription: function remote_getTargetDescription() {
return "Local";
},
getProfile: function profiler_getProfile(cb) {
let profile = this._profiler.getProfileData();
if (cb) cb.call(this, profile);
},
isActive: function profiler_isActive(cb) {
let isActive = this._profiler.IsActive();
if (cb) cb.call(this, isActive);
},
getResponsivenessTimes: function profiler_getResponsivenessTimes(cb) {
let times = this._profiler.GetResponsivenessTimes([]);
if (cb) cb.call(this, times);
},
getFeatures: function profiler_getFeatures(cb) {
let features = this._profiler.GetFeatures([]);
if (cb) cb.call(this, features);
},
getSharedLibraryInformation: function profiler_getSharedLibraryInformation(cb) {
let libs = this._profiler.getSharedLibraryInformation();
if (cb) cb.call(this, libs);
},
registerEventNotifications: function profiler_registerEventNotifications(events, observer) {
if (!'observe' in observer)
return;
for (let event of events) {
if (event in this._eventObservers) {
if (this._eventObservers[event].indexOf(observer) != -1)
continue;
} else {
this._eventObservers[event] = [];
}
this._eventObservers[event].push(observer);
Services.obs.addObserver(observer, event, false);
}
},
unregisterEventNotifications: function profiler_unregisterEventNotifications(events, observer) {
for (let event of events) {
if (!event in this._eventObservers)
continue;
var idx = this._eventObservers[event].indexOf(observer);
if (idx == -1)
continue;
Services.obs.removeObserver(observer, event);
this._eventObservers[event].splice(idx, 1);
if (this._eventObservers[event].length == 0)
delete this._eventObservers[event];
}
},
shutdown: function profiler_shutdown() {
this.gcStats.shutdown();
for (let event in this._eventObservers) {
for (let observer of this._eventObservers[event]) {
this.unregisterEventNotifications([event], observer);
}
}
},
};
exports.GCStats = GCStats;
exports.Profiler = Profiler;
function get_feature_pref() {
var featurePrefs = {};
for (var i = 0; i < profilerFeatures.length; i++) {
var feature = profilerFeatures[i];
featurePrefs[feature] = prefs.get_pref_bool("profiler.", feature);
}
return featurePrefs;
}
function has_stackwalk() {
var hh = Cc["@mozilla.org/network/protocol;1?name=http"].getService(Ci.nsIHttpProtocolHandler);
var platform = hh["platform"];
if (platform === "X11") {
platform = "Linux";
}
return platform === "Macintosh" || platform === "Windows";
}
function has_feature(feature) {
if (feature == "stackwalk" && !has_stackwalk())
return false;
return profilerFeatures.indexOf(feature) !== -1;
}
function asyncMap(array, perElementCallback, finishCallback) {
var len = array.length;
var i = 0;
var newArray = [];
function processOneElementOrFinish() {
perElementCallback(array[i], function (transformedElement) {
newArray[i] = transformedElement;
i++;
if (i < len)
processOneElementOrFinish()
else
finishCallback(newArray);
});
}
processOneElementOrFinish();
}
function getAnyPrivilegedDocument() {
// XXX HACK
var browser = Services.wm.getMostRecentWindow(null);
return browser.document;
}
function getIconAsDataURL(iconURL, dataURLCallback) {
if (!iconURL) {
dataURLCallback("");
return;
}
var document = getAnyPrivilegedDocument();
var img = document.createElementNS("http://www.w3.org/1999/xhtml","img");
img.src = iconURL;
img.onload = function () {
var canvas = document.createElementNS("http://www.w3.org/1999/xhtml","canvas");
canvas.width = img.width;
canvas.height = img.height;
var ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
dataURLCallback(canvas.toDataURL("image/png"));
}
img.onerror = function () {
dataURLCallback("");
}
}
// Addons can register their files in such a way that chrome URIs in the form of
// chrome://somehostname/registered/path/to/file points to the registered file.
// This is done using the "content" directive in their chrome manifest, see
// https://developer.mozilla.org/en-US/docs/Chrome_Registration
// This function returns, for any given addon, an array of registered chrome URI
// "hosts", like "somehostname" in the example above.
function getAddonChromeURIHosts(addon) {
if (!addon.getResourceURI)
return [];
var manifestURI = addon.getResourceURI("chrome.manifest");
var manifest = ChromeManifestParser.parseSync(manifestURI);
return manifest.filter(function(x) x.type == "content").map(function (x) x.args[0]);
}
function getAddonInfo(addons, addonInfoCallback) {
var activeAddons = addons.filter(function (addon) {
return addon.isActive;
});
asyncMap(activeAddons, function (addon, mapCallback) {
getIconAsDataURL(addon.iconURL, function (iconDataURL) {
mapCallback({
id: addon.id,
name: addon.name,
iconURL: iconDataURL,
creator: addon.creator,
chromeURIHosts: getAddonChromeURIHosts(addon)
});
});
}, function (addonInfo) {
addonInfoCallback(addonInfo);
});
}
function stop_profiler(isPrivate, forceCache, save_callback) {
if (isPrivate != true && prefs.get_pref_bool("profiler.", "copyProfileOnStop", true) ||
isPrivate != true && forceCache == true) {
DEBUGLOG("Copying profile on Stop");
var profile = null;
profiler.getProfile(function(profile) {
profile.meta = profile.meta || {};
profile.meta.addons = [];
profile.meta.gcStats = profiler.gcStats.getData();
AddonManager.getAllAddons(function getAddons(addons) {
getAddonInfo(addons, function (addonInfo) {
profile.meta.addons = addonInfo;
try {
savedProfileLastStop = profile;
DEBUGLOG("Stop profiler");
profiler.stop(function() {
appWrapper.observe(null, "profile-stopped", null);
if (save_callback) save_callback(profile);
});
} catch (e) {
dump("Profiler Exception: " + JSON.stringify(e));
}
});
});
});
} else {
DEBUGLOG("Stop profiler");
profiler.stop(function() {
appWrapper.observe(null, "profile-stopped", null);
if (save_callback) save_callback();
});
}
}
function sps_startup(force, manifest) {
if (appWrapper.pb && appWrapper.pb.isActive) {
dump("Can't start the profiler in private browsing\n");
return;
}
manifest = manifest || {};
prefs.default_init_pref("profiler.", "stackwalk", true);
prefs.default_init_pref("profiler.", "jank", false);
prefs.default_init_pref("profiler.", "adb", false);
prefs.default_init_pref("profiler.", "js", true);
prefs.default_init_pref("profiler.", "gc", true);
prefs.default_init_pref("profiler.", "debug", false);
prefs.default_init_pref("profiler.", "copyProfileOnStop", true);
prefs.default_init_pref_string("profiler.", "symbolicationUrl", DEFAULT_SYMBOLICATION_URL);
prefs.default_init_pref_string("profiler.", "url", DEFAULT_UI_URL);
prefs.default_init_pref_string("profiler.", "androidLibsHostPath", DEFAULT_ANDROID_LIBS_PATH);
prefs.default_init_pref_string("profiler.", "fennecLibsHostPath", DEFAULT_ANDROID_FENNEC_LIBS_PATH);
var settingsVersion = prefs.get_pref_int("profiler.", "version", 0);
if (settingsVersion == 0) {
prefs.set_pref_int("profiler.", "version", 1);
}
if (settingsVersion < 2) {
prefs.set_pref_bool("profiler.", "debug", false);
prefs.set_pref_int("profiler.", "version", 2);
}
if (settingsVersion < 3) {
// Force people to new settings including high resolution and stackwalk if supported
// people are struggling to find these settings so lets help them.
prefs.set_pref_bool("profiler.", "stackwalk", true);
prefs.set_pref_int("profiler.", "entries", 1000000);
prefs.set_pref_int("profiler.", "interval", 1);
prefs.set_pref_int("profiler.", "version", 3);
}
if (settingsVersion < 4) {
prefs.set_pref_bool("profiler.", "adb", false);
prefs.set_pref_int("profiler.", "version", 4);
}
if (settingsVersion < 5) {
prefs.set_pref_bool("profiler.", "enabled", true);
prefs.set_pref_int("profiler.", "version", 5);
}
if (get_ui_url() == OLD_UI_URL || get_ui_url() == OLD_UI_URL2) {
prefs.set_pref_string("profiler.", "url", DEFAULT_UI_URL);
}
var features = profilerFeatures;
var entries = prefs.get_pref_int("profiler.", "entries");
var interval = prefs.get_pref_int("profiler.", "interval");
var want_feature_js = prefs.get_pref_bool("profiler.", "js", true);
var want_feature_gc = prefs.get_pref_bool("profiler.", "gc", true);
var want_feature_stackwalk = prefs.get_pref_bool("profiler.", "stackwalk", true);
var want_feature_jank = prefs.get_pref_bool("profiler.", "jank", false);
var want_feature_adb = prefs.get_pref_bool("profiler.", "adb", false);
var wants_feature_copy_on_save = prefs.get_pref_bool("profiler.", "copyProfileOnStop", true);
if (manifest.defaultTestSettings) {
entries = 1000000;
interval = 1;
want_feature_js = true;
want_feature_stackwalk = true;
want_feature_adb = true;
wants_feature_copy_on_save = false;
}
// Make sure we have enough entries to get results back
entries = Math.max(1000, entries);
var selectedFeatures = [];
if (has_feature("js") && want_feature_js) {
selectedFeatures.push("js");
}
if (want_feature_gc) {
selectedFeatures.push("gc");
}
if (has_feature("stackwalk") && want_feature_stackwalk) {
selectedFeatures.push("stackwalk");
}
if (has_feature("jank") && want_feature_jank) {
selectedFeatures.push("jank");
}
if (has_feature("adb") && want_feature_adb) {
selectedFeatures.push("adb");
}
if (wants_feature_copy_on_save) {
selectedFeatures.push("copyProfileOnStop");
}
savedProfileLastStop = null;
DEBUGLOG("Start profiling with options:");
DEBUGLOG(selectedFeatures);
if (prefs.get_pref_bool("profiler.", "enabled") || force == true) {
gProfileStartEpoch = new Date().getTime();
profiler.start(entries, interval, selectedFeatures, function() {
appWrapper.observe(null, "profiler-started", null);
startedWithFeatures = selectedFeatures;
appWrapper.registerConsoleProfilerObserver();
appWrapper.sps_update_status();
if (gcli_binding && appWrapper.get_profiler_status) {
gcli_binding.bindGCLI(profiler, appWrapper.get_profiler_status(), toggle_state, set_feature, analyze);
}
});
} else {
appWrapper.registerConsoleProfilerObserver();
appWrapper.sps_update_status();
if (gcli_binding && appWrapper.get_profiler_status) {
gcli_binding.bindGCLI(profiler, appWrapper.get_profiler_status(), toggle_state, set_feature, analyze);
}
}
}
function store_profile(callback) {
get_profile(null, function(profile) {
var storeRequest = Request({
url: "http://profile-logs.appspot.com/store",
content: {"file": profile},
onComplete: function (response) {
//for (var headerName in response.headers) {
// console.log(headerName + " : " + response.headers[headerName]);
//}
//console.log("Status text: " + response.text);
// We can't get the redirect so for now we cheat
// we need to modify the store to give the redirect url
// in the response.
var url = get_ui_url() + "?report=" + response.text;
console.log("Upload profile to: " + url);
callback(url);
}
}).post();
});
}
function get_profile(progress_callback, finish_callback, args) {
function send_profile(profile) {
if (FORCE_DEBUG || prefs.get_pref_bool("profiler.", "debug")) {
DEBUGLOG("PROFILERDEBUG: " + JSON.stringify(profile));
}
if (profile == null) {
progress_callback({progress: 1, action: "Empty profile"});
return;
}
profiler.getSharedLibraryInformation(function(sharedLibraries) {
symbolicateModule.symbolicate(profile, profiler.getPlatform(), sharedLibraries,
progress_callback,
finish_callback,
profiler.getHardwareID());
});
}
if (args && args.customProfile) {
send_profile(args.customProfile);
return;
}
if (progress_callback != null) {
progress_callback({progress: 0, action: "Retrieving profile"});
}
DEBUGLOG("Get profile");
timers.setTimeout(function() {
var profile;
if (profilerIsActive == false && savedProfileLastStop != null) {
DEBUGLOG("Using last profile");
profile = savedProfileLastStop;
send_profile(profile);
} else {
DEBUGLOG("get json profile");
profiler.getProfile(function(profile) {
DEBUGLOG("got json profile");
profile.meta = profile.meta || {};
profile.meta.addons = [];
AddonManager.getAllAddons(function getAddons(addons) {
DEBUGLOG("got extensions");
getAddonInfo(addons, function (addonInfo) {
profile.meta.addons = addonInfo;
profile.meta.gcStats = profiler.gcStats.getData();
try {
send_profile(profile);
} catch (e) {
dump("Profiler Exception: " + JSON.stringify(e));
}
});
});
});
}
}, 0);
return;
}
function adb_get_hwid(callback) {
cmdRunnerModule.runCommand("/bin/bash -l -c 'adb devices'", function(r) {
var connectedDevices = [];
var lines = r.split("\n");
for (var i = 0; i < lines.length; ++i) {
var line = lines[i].trim().split(/\W+/);
if (line.length < 2 || line[1] != "device")
continue;
connectedDevices.push(line[0]);
}
if (connectedDevices.length == 0) {
callback(null);
return;
}
if (connectedDevices.length != 1) {
callback(null);
return;
}
var hwid = connectedDevices[0];
callback(hwid);
});
}
function importPackage(fileName, progress_callback, finish_callback) {
dump("Importing: " + fileName + "\n");
cmdRunnerModule.runCommand("/bin/bash -l -c 'unzip -o " + fileName + " -d /tmp; unzip -o /tmp/symbol.apk -d /tmp; cp /tmp/lib/armeabi-v7a/* /tmp/'", function() {
cmdRunnerModule.runCommand("/bin/cat /tmp/fennec_profile.txt", function (r) {
dump("Got raw profile: " + r.length + "\n");
progress_callback({progress: 0.7, action: "Parsing"});
symbolicateModule.symbolicate(r, "Android", null, progress_callback, finish_callback, null);
});
});
}
function adb_pull_libs(progress_callback, finish_callback) {
var pathPrefix = prefs.get_pref_string("profiler.", "androidLibsHostPath");
// paths to pull
var libPaths = [ "/system/lib",
"/system/lib/egl",
"/system/lib/hw",
"/system/vendor/lib",
"/system/vendor/lib/egl",
"/system/vendor/lib/hw",
"/system/b2g" ];
var pullLibs = function(libPath, destDirBasePath, libsList) {
var lines = libsList.split("\n");
var libsToPull = [];
for (var i = 0; i < lines.length; i++) {
var line = lines[i].trim();
if (line.endsWith(".so") == false) continue;
libsToPull.push(line);
}
var total = libsToPull.length;
var libsPulled = 0;
for (var i = 0; i < total; i++) {
let libName = libsToPull[i];
let srcPath = libPath + "/" + libName;
// this is horrid, but will get the job done; we have to split on "/" so that we can
// get the OS-native path separators later
var pathArg = libPath.substr(1).split("/");
// then we stick the destDirBasePath at the front, and use join.apply() to get the final path
pathArg.splice(0, 0, destDirBasePath);
let dstPath = file.join.apply(null, pathArg);
file.mkpath(dstPath);
if (file.exists(file.join(dstPath, libName))) {
progress_callback({progress: libsPulled/total, action: "Skipped already existing library: " + libName});
libsPulled++;
continue;
}
cmdRunnerModule.runCommand("/bin/bash -l -c 'adb pull " + srcPath + " " + dstPath + "'", function(r) {
libsPulled++;
progress_callback({progress: libsPulled/total, action: "Pulled Device library: " + libName});
dump("Pulled Device library: " + libName + " -> " + dstPath + "\n");
if (libsPulled == total) {
progress_callback({progress: 0, action: "Got all libraries"});
}
});
}
// in case we skipped everything
if (libsPulled == total) {
progress_callback({progress: 0, action: "Got all libraries"});
}
};
adb_get_hwid(function(hwid) {
if (hwid == null)
return;
var baseDirPath = file.join(pathPrefix, hwid);
file.mkpath(baseDirPath);
dump("HWID " + hwid + "\n");
for (var i = 0; i < libPaths.length; ++i) {
var libPath = libPaths[i];
// grab the list of files in this libPath, and process them
cmdRunnerModule.runCommand("/bin/bash -l -c 'adb shell ls " + libPath + "'", (function(xLibPath) { return function(r) {
pullLibs(xLibPath, baseDirPath, r);
}; })(libPath));
}
});
}
function adb_get_process_info(finish_callback) {
cmdRunnerModule.runCommand("/bin/bash -l -c 'adb shell ps'", function(r) {
var lines = r.split("\n");
var processLine = null;
for (var i = 0; i < lines.length; i++) {
var line = lines[i];
if (line.indexOf("org.mozilla.fennec") != -1) {
processLine = line;
break;
}
if (line.indexOf("/system/b2g/b2g") != -1) {
processLine = line;
break;
}
}
if (processLine == null) {
finish_callback({error: "B2G/Fennec is not running."});
return;
}
var processLineSplit = processLine.split(" ");
var pid = null;
var pkgName = null;
// Assume the first number is the PID
for (var i = 1; i < processLineSplit.length; i++) {
if (processLineSplit[i].trim() != "") {
try {
pid = parseInt(processLineSplit[i].trim());
break;
} catch (e) {
break;
}
}
}
pkgName = processLineSplit[processLineSplit.length-1].trim();
if (pid == null || isNaN(pid)) {
finish_callback({error: "Could not find PID in: " + processLine});
return;
}
var runAs;
var launchCmd;
var startProfilingCmd;
var stopProfilingCmd;
var savePath;
if (pkgName.indexOf("/system/b2g/b2g") != -1) {
runAs = "";
startProfilingCmd = "adb shell kill -31 " + pid;
stopProfilingCmd = "adb shell kill -12 " + pid;
launchCmd = "adb shell stop b2g && adb shell MOZ_PROFILER_STARTUP=true /system/bin/b2g.sh > /dev/null &";
savePath = "/data/local/tmp";
} else if (pkgName.indexOf("org.mozilla") != -1) {
var runAsTail = "";
// if we're trying to profile a nightly, official, or aurora build, then we try to do it as root
if (pkgName == "org.mozilla.fennec" || pkgName == "org.mozilla.firefox" || pkgName == "org.mozilla.aurora") {
runAs = "su -c \"";
runAsTail = "\"";
} else {
runAs = "run-as " + pkgName;
}
startProfilingCmd = "adb shell " + runAs + " kill -31 " + pid + runAsTail;
stopProfilingCmd = "adb shell " + runAs + " kill -12 " + pid + runAsTail;
launchCmd = "adb shell am start -n " + pkgName + "/.App --es env0 MOZ_PROFILER_STARTUP=true";
savePath = "/data/data/" + pkgName +"/app_tmp";
} else {
finish_callback({error: "Could not find package name: " + pkgName});
return;
}
finish_callback({ pid: pid,
pkgName: pkgName,
runAs: runAs,
startProfilingCmd: startProfilingCmd,
stopProfilingCmd: stopProfilingCmd,
launchCmd: launchCmd,
savePath: savePath });
});
}
/*
This feature should be moved to work within the cleopatra UI
function bugzilla_file_bug() {
store_profile(bugzilla_file_bug_with_profile);
}
function bugzilla_file_bug_with_profile(url) {
var onlyOnce = true;
tabs.open({
url: "https://bugzilla.mozilla.org/enter_bug.cgi?product=Core",
onReady: function onReady(tab) {
if (!onlyOnce) {
return;
}
onlyOnce = false;
var attach = tab.attach({
contentScriptFile:
data.url("bugzilla.js")
});
attach.port.on("getaboutsupport", function(text) {
var info = {
"appname" : Services.appinfo.name,
"os" : Services.appinfo.OS,
"XPCOMABI" : Services.appinfo.XPCOMABI,
"toolkit" : Services.appinfo.toolkit,
};
var hh = Cc["@mozilla.org/network/protocol;1?name=http"].getService(Ci.nsIHttpProtocolHandler);
for each (var prop in [ "userAgent", "appName", "appVersion",
"vendor", "vendorSub",
"product", "productSub",
"platform", "oscpu", "language", "misc" ]) {
info[prop] = hh[prop];
};
var data = {
"url" : url,
"info" : info,
};
attach.port.emit("getaboutsupport", data);
});
}
});
}
*/
function get_ui_url() {
return prefs.get_pref_string("profiler.", "url", DEFAULT_UI_URL);
}
function open_settings() {
if (settingsTab) {
settingsTab.activate();
return;
}
var onlyOnce = true;
if (!tabs) {
tabs = require("tabs");
}
if (!tabs) {
tabs = require("tabs");
}
tabs.open({
url: data.url("settings.html"),
onReady: function onReady(tab) {
if (!onlyOnce) {
return;
}
settingsTab = tab;
onlyOnce = false;
var attach = tab.attach({
contentScriptFile:
data.url("settings.js")
});
attach.port.on("adjust_sampling", function(obj) {
prefs.set_pref_int("profiler.", "interval", obj.interval);
prefs.set_pref_int("profiler.", "entries", obj.entries);
if (profilerIsActive) {
stop_profiler(false, false, function() {
sps_startup(true);
});
}
});
attach.port.on("set_feature", function(obj) {
prefs.set_pref_bool("profiler.", obj.feature, obj.value);
appWrapper.sps_update_status();
if (obj.feature === "gc") {
prefs.set_pref_bool("javascript.options.mem.", "notify", obj.value);
}
});
settingsTabPort = attach;
appWrapper.sps_update_status();
},
onClose: function close() {
settingsTabPort = null;
settingsTab = null;
},
});
}
let ThunderbirdAppWrapper = {
_toggle: null,
_dumpButton: null,
initProfiler: function tb_initProfiler(ProfilerWrapper, options, cb) {
var that = this;
try {
new ProfilerWrapper({}, function() {
profiler = this;
this.registerEventNotifications(["profiler-started", "profiler-stopped"], that);
this.getFeatures(function(features) {
profilerFeatures = features;
// Add-on side feature
profilerFeatures.push("adb");
profilerFeatures.push("gc");
this.isActive(function(isActive) {
profilerIsActive = isActive;
cb.call(that);
that.sps_update_status();
});
});
});
} catch(e) {
console.error("Profiler module not found: " + e.message + ", " + e.stack);
}
},
init: function tb_init() {
console.log("tb_init entered.");
this.initProfiler(Profiler, {}, function() {
let doc = Services.wm.getMostRecentWindow('mail:3pane').document;
let statusBar = doc.getElementById('status-bar');
this._dumpButton = doc.createElementNS(
'http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul',
'statusbarpanel');
this._toggle = this._dumpButton.cloneNode();
this._toggle.setAttribute('id', 'toggleProfiler');
this._toggle.addEventListener('click', function(aEvent) {
if (profilerIsActive)
this._set_sps_enabled(false);
else
this._set_sps_enabled(true);
}.bind(this));
statusBar.appendChild(this._toggle);