-
Notifications
You must be signed in to change notification settings - Fork 77
/
nativeExtensionService.ts
746 lines (663 loc) · 35.2 KB
/
nativeExtensionService.ts
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
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { runWhenWindowIdle } from 'vs/base/browser/dom';
import { mainWindow } from 'vs/base/browser/window';
import { CancellationToken } from 'vs/base/common/cancellation';
import { Schemas } from 'vs/base/common/network';
import * as performance from 'vs/base/common/performance';
import { isCI } from 'vs/base/common/platform';
import { URI } from 'vs/base/common/uri';
import * as nls from 'vs/nls';
import { Categories } from 'vs/platform/action/common/actionCommonCategories';
import { Action2, registerAction2 } from 'vs/platform/actions/common/actions';
import { ICommandService } from 'vs/platform/commands/common/commands';
import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
import { ConfigurationScope } from 'vs/platform/configuration/common/configurationRegistry';
import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
import { ExtensionKind } from 'vs/platform/environment/common/environment';
import { IExtensionGalleryService } from 'vs/platform/extensionManagement/common/extensionManagement';
import { ExtensionIdentifier, ExtensionType, IExtension, IExtensionDescription } from 'vs/platform/extensions/common/extensions';
import { IFileService } from 'vs/platform/files/common/files';
import { InstantiationType, registerSingleton } from 'vs/platform/instantiation/common/extensions';
import { IInstantiationService, ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
import { ILogService } from 'vs/platform/log/common/log';
import { INativeHostService } from 'vs/platform/native/common/native';
import { INotificationService, IPromptChoice, NotificationPriority, Severity } from 'vs/platform/notification/common/notification';
import { IOpenerService } from 'vs/platform/opener/common/opener';
import { IProductService } from 'vs/platform/product/common/productService';
import { PersistentConnectionEventType } from 'vs/platform/remote/common/remoteAgentConnection';
import { IRemoteAgentEnvironment } from 'vs/platform/remote/common/remoteAgentEnvironment';
import { IRemoteAuthorityResolverService, RemoteAuthorityResolverError, RemoteConnectionType, ResolverResult, getRemoteAuthorityPrefix } from 'vs/platform/remote/common/remoteAuthorityResolver';
import { IRemoteExtensionsScannerService } from 'vs/platform/remote/common/remoteExtensionsScanner';
import { getRemoteName, parseAuthorityWithPort } from 'vs/platform/remote/common/remoteHosts';
import { updateProxyConfigurationsScope } from 'vs/platform/request/common/request';
import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
import { IWorkspaceContextService } from 'vs/platform/workspace/common/workspace';
import { IWorkspaceTrustManagementService } from 'vs/platform/workspace/common/workspaceTrust';
import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
import { EnablementState, IWorkbenchExtensionEnablementService, IWorkbenchExtensionManagementService } from 'vs/workbench/services/extensionManagement/common/extensionManagement';
import { IWebWorkerExtensionHostDataProvider, IWebWorkerExtensionHostInitData, WebWorkerExtensionHost } from 'vs/workbench/services/extensions/browser/webWorkerExtensionHost';
import { AbstractExtensionService, ExtensionHostCrashTracker, IExtensionHostFactory, ResolvedExtensions, checkEnabledAndProposedAPI, extensionIsEnabled } from 'vs/workbench/services/extensions/common/abstractExtensionService';
import { ExtensionDescriptionRegistrySnapshot } from 'vs/workbench/services/extensions/common/extensionDescriptionRegistry';
import { parseExtensionDevOptions } from 'vs/workbench/services/extensions/common/extensionDevOptions';
import { ExtensionHostKind, ExtensionRunningPreference, IExtensionHostKindPicker, extensionHostKindToString, extensionRunningPreferenceToString } from 'vs/workbench/services/extensions/common/extensionHostKind';
import { IExtensionHostManager } from 'vs/workbench/services/extensions/common/extensionHostManagers';
import { ExtensionHostExitCode } from 'vs/workbench/services/extensions/common/extensionHostProtocol';
import { IExtensionManifestPropertiesService } from 'vs/workbench/services/extensions/common/extensionManifestPropertiesService';
import { ExtensionRunningLocation, LocalProcessRunningLocation, LocalWebWorkerRunningLocation } from 'vs/workbench/services/extensions/common/extensionRunningLocation';
import { ExtensionRunningLocationTracker, filterExtensionDescriptions } from 'vs/workbench/services/extensions/common/extensionRunningLocationTracker';
import { ExtensionHostExtensions, ExtensionHostStartup, IExtensionHost, IExtensionService, WebWorkerExtHostConfigValue, toExtension, webWorkerExtHostConfig } from 'vs/workbench/services/extensions/common/extensions';
import { ExtensionsProposedApi } from 'vs/workbench/services/extensions/common/extensionsProposedApi';
import { IRemoteExtensionHostDataProvider, IRemoteExtensionHostInitData, RemoteExtensionHost } from 'vs/workbench/services/extensions/common/remoteExtensionHost';
import { CachedExtensionScanner } from 'vs/workbench/services/extensions/electron-sandbox/cachedExtensionScanner';
import { ILocalProcessExtensionHostDataProvider, ILocalProcessExtensionHostInitData, NativeLocalProcessExtensionHost } from 'vs/workbench/services/extensions/electron-sandbox/localProcessExtensionHost';
import { IHostService } from 'vs/workbench/services/host/browser/host';
import { ILifecycleService, LifecyclePhase } from 'vs/workbench/services/lifecycle/common/lifecycle';
import { IRemoteAgentService } from 'vs/workbench/services/remote/common/remoteAgentService';
import { IRemoteExplorerService } from 'vs/workbench/services/remote/common/remoteExplorerService';
export class NativeExtensionService extends AbstractExtensionService implements IExtensionService {
private readonly _extensionScanner: CachedExtensionScanner;
private readonly _localCrashTracker = new ExtensionHostCrashTracker();
constructor(
@IInstantiationService instantiationService: IInstantiationService,
@INotificationService notificationService: INotificationService,
@IWorkbenchEnvironmentService environmentService: IWorkbenchEnvironmentService,
@ITelemetryService telemetryService: ITelemetryService,
@IWorkbenchExtensionEnablementService extensionEnablementService: IWorkbenchExtensionEnablementService,
@IFileService fileService: IFileService,
@IProductService productService: IProductService,
@IWorkbenchExtensionManagementService extensionManagementService: IWorkbenchExtensionManagementService,
@IWorkspaceContextService contextService: IWorkspaceContextService,
@IConfigurationService configurationService: IConfigurationService,
@IExtensionManifestPropertiesService extensionManifestPropertiesService: IExtensionManifestPropertiesService,
@ILogService logService: ILogService,
@IRemoteAgentService remoteAgentService: IRemoteAgentService,
@IRemoteExtensionsScannerService remoteExtensionsScannerService: IRemoteExtensionsScannerService,
@ILifecycleService lifecycleService: ILifecycleService,
@IRemoteAuthorityResolverService remoteAuthorityResolverService: IRemoteAuthorityResolverService,
@INativeHostService private readonly _nativeHostService: INativeHostService,
@IHostService private readonly _hostService: IHostService,
@IRemoteExplorerService private readonly _remoteExplorerService: IRemoteExplorerService,
@IExtensionGalleryService private readonly _extensionGalleryService: IExtensionGalleryService,
@IWorkspaceTrustManagementService private readonly _workspaceTrustManagementService: IWorkspaceTrustManagementService,
@IDialogService dialogService: IDialogService,
) {
const extensionsProposedApi = instantiationService.createInstance(ExtensionsProposedApi);
const extensionScanner = instantiationService.createInstance(CachedExtensionScanner);
const extensionHostFactory = new NativeExtensionHostFactory(
extensionsProposedApi,
extensionScanner,
() => this._getExtensionRegistrySnapshotWhenReady(),
instantiationService,
environmentService,
extensionEnablementService,
configurationService,
remoteAgentService,
remoteAuthorityResolverService,
logService
);
super(
extensionsProposedApi,
extensionHostFactory,
new NativeExtensionHostKindPicker(environmentService, configurationService, logService),
instantiationService,
notificationService,
environmentService,
telemetryService,
extensionEnablementService,
fileService,
productService,
extensionManagementService,
contextService,
configurationService,
extensionManifestPropertiesService,
logService,
remoteAgentService,
remoteExtensionsScannerService,
lifecycleService,
remoteAuthorityResolverService,
dialogService
);
this._extensionScanner = extensionScanner;
// delay extension host creation and extension scanning
// until the workbench is running. we cannot defer the
// extension host more (LifecyclePhase.Restored) because
// some editors require the extension host to restore
// and this would result in a deadlock
// see https://github.com/microsoft/vscode/issues/41322
lifecycleService.when(LifecyclePhase.Ready).then(() => {
// reschedule to ensure this runs after restoring viewlets, panels, and editors
runWhenWindowIdle(mainWindow, () => {
this._initialize();
}, 50 /*max delay*/);
});
}
protected _scanSingleExtension(extension: IExtension): Promise<IExtensionDescription | null> {
if (extension.location.scheme === Schemas.vscodeRemote) {
return this._remoteExtensionsScannerService.scanSingleExtension(extension.location, extension.type === ExtensionType.System);
}
return this._extensionScanner.scanSingleExtension(extension.location.fsPath, extension.type === ExtensionType.System);
}
private async _scanAllLocalExtensions(): Promise<IExtensionDescription[]> {
return this._extensionScanner.scannedExtensions;
}
protected override _onExtensionHostCrashed(extensionHost: IExtensionHostManager, code: number, signal: string | null): void {
const activatedExtensions: ExtensionIdentifier[] = [];
const extensionsStatus = this.getExtensionsStatus();
for (const key of Object.keys(extensionsStatus)) {
const extensionStatus = extensionsStatus[key];
if (extensionStatus.activationStarted && extensionHost.containsExtension(extensionStatus.id)) {
activatedExtensions.push(extensionStatus.id);
}
}
super._onExtensionHostCrashed(extensionHost, code, signal);
if (extensionHost.kind === ExtensionHostKind.LocalProcess) {
if (code === ExtensionHostExitCode.VersionMismatch) {
this._notificationService.prompt(
Severity.Error,
nls.localize('extensionService.versionMismatchCrash', "Extension host cannot start: version mismatch."),
[{
label: nls.localize('relaunch', "Relaunch VS Code"),
run: () => {
this._instantiationService.invokeFunction((accessor) => {
const hostService = accessor.get(IHostService);
hostService.restart();
});
}
}]
);
return;
}
this._logExtensionHostCrash(extensionHost);
this._sendExtensionHostCrashTelemetry(code, signal, activatedExtensions);
this._localCrashTracker.registerCrash();
if (this._localCrashTracker.shouldAutomaticallyRestart()) {
this._logService.info(`Automatically restarting the extension host.`);
this._notificationService.status(nls.localize('extensionService.autoRestart', "The extension host terminated unexpectedly. Restarting..."), { hideAfter: 5000 });
this.startExtensionHosts();
} else {
const choices: IPromptChoice[] = [];
if (this._environmentService.isBuilt) {
choices.push({
label: nls.localize('startBisect', "Start Extension Bisect"),
run: () => {
this._instantiationService.invokeFunction(accessor => {
const commandService = accessor.get(ICommandService);
commandService.executeCommand('extension.bisect.start');
});
}
});
} else {
choices.push({
label: nls.localize('devTools', "Open Developer Tools"),
run: () => this._nativeHostService.openDevTools()
});
}
choices.push({
label: nls.localize('restart', "Restart Extension Host"),
run: () => this.startExtensionHosts()
});
if (this._environmentService.isBuilt) {
choices.push({
label: nls.localize('learnMore', "Learn More"),
run: () => {
this._instantiationService.invokeFunction(accessor => {
const openerService = accessor.get(IOpenerService);
openerService.open('https://aka.ms/vscode-extension-bisect');
});
}
});
}
this._notificationService.prompt(Severity.Error, nls.localize('extensionService.crash', "Extension host terminated unexpectedly 3 times within the last 5 minutes."), choices);
}
}
}
private _sendExtensionHostCrashTelemetry(code: number, signal: string | null, activatedExtensions: ExtensionIdentifier[]): void {
type ExtensionHostCrashClassification = {
owner: 'alexdima';
comment: 'The extension host has terminated unexpectedly';
code: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The exit code of the extension host process.' };
signal: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The signal that caused the extension host process to exit.' };
extensionIds: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The list of loaded extensions.' };
};
type ExtensionHostCrashEvent = {
code: number;
signal: string | null;
extensionIds: string[];
};
this._telemetryService.publicLog2<ExtensionHostCrashEvent, ExtensionHostCrashClassification>('extensionHostCrash', {
code,
signal,
extensionIds: activatedExtensions.map(e => e.value)
});
for (const extensionId of activatedExtensions) {
type ExtensionHostCrashExtensionClassification = {
owner: 'alexdima';
comment: 'The extension host has terminated unexpectedly';
code: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The exit code of the extension host process.' };
signal: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The signal that caused the extension host process to exit.' };
extensionId: { classification: 'SystemMetaData'; purpose: 'PerformanceAndHealth'; comment: 'The identifier of the extension.' };
};
type ExtensionHostCrashExtensionEvent = {
code: number;
signal: string | null;
extensionId: string;
};
this._telemetryService.publicLog2<ExtensionHostCrashExtensionEvent, ExtensionHostCrashExtensionClassification>('extensionHostCrashExtension', {
code,
signal,
extensionId: extensionId.value
});
}
}
// --- impl
protected async _resolveAuthority(remoteAuthority: string): Promise<ResolverResult> {
const authorityPlusIndex = remoteAuthority.indexOf('+');
if (authorityPlusIndex === -1) {
// This authority does not need to be resolved, simply parse the port number
const { host, port } = parseAuthorityWithPort(remoteAuthority);
return {
authority: {
authority: remoteAuthority,
connectTo: {
type: RemoteConnectionType.WebSocket,
host,
port
},
connectionToken: undefined
}
};
}
return this._resolveAuthorityOnExtensionHosts(ExtensionHostKind.LocalProcess, remoteAuthority);
}
private async _getCanonicalURI(remoteAuthority: string, uri: URI): Promise<URI> {
const authorityPlusIndex = remoteAuthority.indexOf('+');
if (authorityPlusIndex === -1) {
// This authority does not use a resolver
return uri;
}
const localProcessExtensionHosts = this._getExtensionHostManagers(ExtensionHostKind.LocalProcess);
if (localProcessExtensionHosts.length === 0) {
// no local process extension hosts
throw new Error(`Cannot resolve canonical URI`);
}
const results = await Promise.all(localProcessExtensionHosts.map(extHost => extHost.getCanonicalURI(remoteAuthority, uri)));
for (const result of results) {
if (result) {
return result;
}
}
// we can only reach this if there was no resolver extension that can return the cannonical uri
throw new Error(`Cannot get canonical URI because no extension is installed to resolve ${getRemoteAuthorityPrefix(remoteAuthority)}`);
}
protected async _resolveExtensions(): Promise<ResolvedExtensions> {
this._extensionScanner.startScanningExtensions();
const remoteAuthority = this._environmentService.remoteAuthority;
let remoteEnv: IRemoteAgentEnvironment | null = null;
let remoteExtensions: IExtensionDescription[] = [];
if (remoteAuthority) {
this._remoteAuthorityResolverService._setCanonicalURIProvider(async (uri) => {
if (uri.scheme !== Schemas.vscodeRemote || uri.authority !== remoteAuthority) {
// The current remote authority resolver cannot give the canonical URI for this URI
return uri;
}
performance.mark(`code/willGetCanonicalURI/${getRemoteAuthorityPrefix(remoteAuthority)}`);
if (isCI) {
this._logService.info(`Invoking getCanonicalURI for authority ${getRemoteAuthorityPrefix(remoteAuthority)}...`);
}
try {
return this._getCanonicalURI(remoteAuthority, uri);
} finally {
performance.mark(`code/didGetCanonicalURI/${getRemoteAuthorityPrefix(remoteAuthority)}`);
if (isCI) {
this._logService.info(`getCanonicalURI returned for authority ${getRemoteAuthorityPrefix(remoteAuthority)}.`);
}
}
});
if (isCI) {
this._logService.info(`Starting to wait on IWorkspaceTrustManagementService.workspaceResolved...`);
}
// Now that the canonical URI provider has been registered, we need to wait for the trust state to be
// calculated. The trust state will be used while resolving the authority, however the resolver can
// override the trust state through the resolver result.
await this._workspaceTrustManagementService.workspaceResolved;
if (isCI) {
this._logService.info(`Finished waiting on IWorkspaceTrustManagementService.workspaceResolved.`);
}
let resolverResult: ResolverResult;
try {
resolverResult = await this._resolveAuthorityInitial(remoteAuthority);
} catch (err) {
if (RemoteAuthorityResolverError.isNoResolverFound(err)) {
err.isHandled = await this._handleNoResolverFound(remoteAuthority);
} else {
if (RemoteAuthorityResolverError.isHandled(err)) {
console.log(`Error handled: Not showing a notification for the error`);
}
}
this._remoteAuthorityResolverService._setResolvedAuthorityError(remoteAuthority, err);
// Proceed with the local extension host
return this._startLocalExtensionHost();
}
// set the resolved authority
this._remoteAuthorityResolverService._setResolvedAuthority(resolverResult.authority, resolverResult.options);
this._remoteExplorerService.setTunnelInformation(resolverResult.tunnelInformation);
// monitor for breakage
const connection = this._remoteAgentService.getConnection();
if (connection) {
connection.onDidStateChange(async (e) => {
if (e.type === PersistentConnectionEventType.ConnectionLost) {
this._remoteAuthorityResolverService._clearResolvedAuthority(remoteAuthority);
}
});
connection.onReconnecting(() => this._resolveAuthorityAgain());
}
// fetch the remote environment
[remoteEnv, remoteExtensions] = await Promise.all([
this._remoteAgentService.getEnvironment(),
this._remoteExtensionsScannerService.scanExtensions()
]);
if (!remoteEnv) {
this._notificationService.notify({ severity: Severity.Error, message: nls.localize('getEnvironmentFailure', "Could not fetch remote environment") });
// Proceed with the local extension host
return this._startLocalExtensionHost();
}
updateProxyConfigurationsScope(remoteEnv.useHostProxy ? ConfigurationScope.APPLICATION : ConfigurationScope.MACHINE);
} else {
this._remoteAuthorityResolverService._setCanonicalURIProvider(async (uri) => uri);
}
return this._startLocalExtensionHost(remoteExtensions);
}
private async _startLocalExtensionHost(remoteExtensions: IExtensionDescription[] = []): Promise<ResolvedExtensions> {
// Ensure that the workspace trust state has been fully initialized so
// that the extension host can start with the correct set of extensions.
await this._workspaceTrustManagementService.workspaceTrustInitialized;
return new ResolvedExtensions(await this._scanAllLocalExtensions(), remoteExtensions, /*hasLocalProcess*/true, /*allowRemoteExtensionsInLocalWebWorker*/false);
}
protected _onExtensionHostExit(code: number): void {
// Dispose everything associated with the extension host
this._doStopExtensionHosts();
// Dispose the management connection to avoid reconnecting after the extension host exits
const connection = this._remoteAgentService.getConnection();
connection?.dispose();
if (parseExtensionDevOptions(this._environmentService).isExtensionDevTestFromCli) {
// When CLI testing make sure to exit with proper exit code
if (isCI) {
this._logService.info(`Asking native host service to exit with code ${code}.`);
}
this._nativeHostService.exit(code);
} else {
// Expected development extension termination: When the extension host goes down we also shutdown the window
this._nativeHostService.closeWindow();
}
}
private async _handleNoResolverFound(remoteAuthority: string): Promise<boolean> {
const remoteName = getRemoteName(remoteAuthority);
const recommendation = this._productService.remoteExtensionTips?.[remoteName];
if (!recommendation) {
return false;
}
const sendTelemetry = (userReaction: 'install' | 'enable' | 'cancel') => {
/* __GDPR__
"remoteExtensionRecommendations:popup" : {
"owner": "sandy081",
"userReaction" : { "classification": "SystemMetaData", "purpose": "FeatureInsight" },
"extensionId": { "classification": "PublicNonPersonalData", "purpose": "FeatureInsight" }
}
*/
this._telemetryService.publicLog('remoteExtensionRecommendations:popup', { userReaction, extensionId: resolverExtensionId });
};
const resolverExtensionId = recommendation.extensionId;
const allExtensions = await this._scanAllLocalExtensions();
const extension = allExtensions.filter(e => e.identifier.value === resolverExtensionId)[0];
if (extension) {
if (!extensionIsEnabled(this._logService, this._extensionEnablementService, extension, false)) {
const message = nls.localize('enableResolver', "Extension '{0}' is required to open the remote window.\nOK to enable?", recommendation.friendlyName);
this._notificationService.prompt(Severity.Info, message,
[{
label: nls.localize('enable', 'Enable and Reload'),
run: async () => {
sendTelemetry('enable');
await this._extensionEnablementService.setEnablement([toExtension(extension)], EnablementState.EnabledGlobally);
await this._hostService.reload();
}
}],
{
sticky: true,
priority: NotificationPriority.URGENT
}
);
}
} else {
// Install the Extension and reload the window to handle.
const message = nls.localize('installResolver', "Extension '{0}' is required to open the remote window.\nDo you want to install the extension?", recommendation.friendlyName);
this._notificationService.prompt(Severity.Info, message,
[{
label: nls.localize('install', 'Install and Reload'),
run: async () => {
sendTelemetry('install');
const [galleryExtension] = await this._extensionGalleryService.getExtensions([{ id: resolverExtensionId }], CancellationToken.None);
if (galleryExtension) {
await this._extensionManagementService.installFromGallery(galleryExtension);
await this._hostService.reload();
} else {
this._notificationService.error(nls.localize('resolverExtensionNotFound', "`{0}` not found on marketplace"));
}
}
}],
{
sticky: true,
priority: NotificationPriority.URGENT,
onCancel: () => sendTelemetry('cancel')
}
);
}
return true;
}
}
class NativeExtensionHostFactory implements IExtensionHostFactory {
private readonly _webWorkerExtHostEnablement: LocalWebWorkerExtHostEnablement;
constructor(
private readonly _extensionsProposedApi: ExtensionsProposedApi,
private readonly _extensionScanner: CachedExtensionScanner,
private readonly _getExtensionRegistrySnapshotWhenReady: () => Promise<ExtensionDescriptionRegistrySnapshot>,
@IInstantiationService private readonly _instantiationService: IInstantiationService,
@IWorkbenchEnvironmentService environmentService: IWorkbenchEnvironmentService,
@IWorkbenchExtensionEnablementService private readonly _extensionEnablementService: IWorkbenchExtensionEnablementService,
@IConfigurationService configurationService: IConfigurationService,
@IRemoteAgentService private readonly _remoteAgentService: IRemoteAgentService,
@IRemoteAuthorityResolverService private readonly _remoteAuthorityResolverService: IRemoteAuthorityResolverService,
@ILogService private readonly _logService: ILogService,
) {
this._webWorkerExtHostEnablement = determineLocalWebWorkerExtHostEnablement(environmentService, configurationService);
}
public createExtensionHost(runningLocations: ExtensionRunningLocationTracker, runningLocation: ExtensionRunningLocation, isInitialStart: boolean): IExtensionHost | null {
switch (runningLocation.kind) {
case ExtensionHostKind.LocalProcess: {
const startup = (
isInitialStart
? ExtensionHostStartup.EagerManualStart
: ExtensionHostStartup.EagerAutoStart
);
return this._instantiationService.createInstance(NativeLocalProcessExtensionHost, runningLocation, startup, this._createLocalProcessExtensionHostDataProvider(runningLocations, isInitialStart, runningLocation));
}
case ExtensionHostKind.LocalWebWorker: {
if (this._webWorkerExtHostEnablement !== LocalWebWorkerExtHostEnablement.Disabled) {
const startup = (
isInitialStart
? (this._webWorkerExtHostEnablement === LocalWebWorkerExtHostEnablement.Lazy ? ExtensionHostStartup.Lazy : ExtensionHostStartup.EagerManualStart)
: ExtensionHostStartup.EagerAutoStart
);
return this._instantiationService.createInstance(WebWorkerExtensionHost, runningLocation, startup, this._createWebWorkerExtensionHostDataProvider(runningLocations, runningLocation));
}
return null;
}
case ExtensionHostKind.Remote: {
const remoteAgentConnection = this._remoteAgentService.getConnection();
if (remoteAgentConnection) {
return this._instantiationService.createInstance(RemoteExtensionHost, runningLocation, this._createRemoteExtensionHostDataProvider(runningLocations, remoteAgentConnection.remoteAuthority));
}
return null;
}
}
}
private _createLocalProcessExtensionHostDataProvider(runningLocations: ExtensionRunningLocationTracker, isInitialStart: boolean, desiredRunningLocation: LocalProcessRunningLocation): ILocalProcessExtensionHostDataProvider {
return {
getInitData: async (): Promise<ILocalProcessExtensionHostInitData> => {
if (isInitialStart) {
// Here we load even extensions that would be disabled by workspace trust
const scannedExtensions = await this._extensionScanner.scannedExtensions;
if (isCI) {
this._logService.info(`NativeExtensionHostFactory._createLocalProcessExtensionHostDataProvider.scannedExtensions: ${scannedExtensions.map(ext => ext.identifier.value).join(',')}`);
}
const localExtensions = checkEnabledAndProposedAPI(this._logService, this._extensionEnablementService, this._extensionsProposedApi, scannedExtensions, /* ignore workspace trust */true);
if (isCI) {
this._logService.info(`NativeExtensionHostFactory._createLocalProcessExtensionHostDataProvider.localExtensions: ${localExtensions.map(ext => ext.identifier.value).join(',')}`);
}
const runningLocation = runningLocations.computeRunningLocation(localExtensions, [], false);
const myExtensions = filterExtensionDescriptions(localExtensions, runningLocation, extRunningLocation => desiredRunningLocation.equals(extRunningLocation));
const extensions = new ExtensionHostExtensions(0, localExtensions, myExtensions.map(extension => extension.identifier));
if (isCI) {
this._logService.info(`NativeExtensionHostFactory._createLocalProcessExtensionHostDataProvider.myExtensions: ${myExtensions.map(ext => ext.identifier.value).join(',')}`);
}
return { extensions };
} else {
// restart case
const snapshot = await this._getExtensionRegistrySnapshotWhenReady();
const myExtensions = runningLocations.filterByRunningLocation(snapshot.extensions, desiredRunningLocation);
const extensions = new ExtensionHostExtensions(snapshot.versionId, snapshot.extensions, myExtensions.map(extension => extension.identifier));
return { extensions };
}
}
};
}
private _createWebWorkerExtensionHostDataProvider(runningLocations: ExtensionRunningLocationTracker, desiredRunningLocation: LocalWebWorkerRunningLocation): IWebWorkerExtensionHostDataProvider {
return {
getInitData: async (): Promise<IWebWorkerExtensionHostInitData> => {
const snapshot = await this._getExtensionRegistrySnapshotWhenReady();
const myExtensions = runningLocations.filterByRunningLocation(snapshot.extensions, desiredRunningLocation);
const extensions = new ExtensionHostExtensions(snapshot.versionId, snapshot.extensions, myExtensions.map(extension => extension.identifier));
return { extensions };
}
};
}
private _createRemoteExtensionHostDataProvider(runningLocations: ExtensionRunningLocationTracker, remoteAuthority: string): IRemoteExtensionHostDataProvider {
return {
remoteAuthority: remoteAuthority,
getInitData: async (): Promise<IRemoteExtensionHostInitData> => {
const snapshot = await this._getExtensionRegistrySnapshotWhenReady();
const remoteEnv = await this._remoteAgentService.getEnvironment();
if (!remoteEnv) {
throw new Error('Cannot provide init data for remote extension host!');
}
const myExtensions = runningLocations.filterByExtensionHostKind(snapshot.extensions, ExtensionHostKind.Remote);
const extensions = new ExtensionHostExtensions(snapshot.versionId, snapshot.extensions, myExtensions.map(extension => extension.identifier));
return {
connectionData: this._remoteAuthorityResolverService.getConnectionData(remoteAuthority),
pid: remoteEnv.pid,
appRoot: remoteEnv.appRoot,
extensionHostLogsPath: remoteEnv.extensionHostLogsPath,
globalStorageHome: remoteEnv.globalStorageHome,
workspaceStorageHome: remoteEnv.workspaceStorageHome,
extensions,
};
}
};
}
}
function determineLocalWebWorkerExtHostEnablement(environmentService: IWorkbenchEnvironmentService, configurationService: IConfigurationService): LocalWebWorkerExtHostEnablement {
if (environmentService.isExtensionDevelopment && environmentService.extensionDevelopmentKind?.some(k => k === 'web')) {
return LocalWebWorkerExtHostEnablement.Eager;
} else {
const config = configurationService.getValue<WebWorkerExtHostConfigValue>(webWorkerExtHostConfig);
if (config === true) {
return LocalWebWorkerExtHostEnablement.Eager;
} else if (config === 'auto') {
return LocalWebWorkerExtHostEnablement.Lazy;
} else {
return LocalWebWorkerExtHostEnablement.Disabled;
}
}
}
const enum LocalWebWorkerExtHostEnablement {
Disabled = 0,
Eager = 1,
Lazy = 2
}
export class NativeExtensionHostKindPicker implements IExtensionHostKindPicker {
private readonly _hasRemoteExtHost: boolean;
private readonly _hasWebWorkerExtHost: boolean;
constructor(
@IWorkbenchEnvironmentService environmentService: IWorkbenchEnvironmentService,
@IConfigurationService configurationService: IConfigurationService,
@ILogService private readonly _logService: ILogService,
) {
this._hasRemoteExtHost = Boolean(environmentService.remoteAuthority);
const webWorkerExtHostEnablement = determineLocalWebWorkerExtHostEnablement(environmentService, configurationService);
this._hasWebWorkerExtHost = (webWorkerExtHostEnablement !== LocalWebWorkerExtHostEnablement.Disabled);
}
public pickExtensionHostKind(extensionId: ExtensionIdentifier, extensionKinds: ExtensionKind[], isInstalledLocally: boolean, isInstalledRemotely: boolean, preference: ExtensionRunningPreference): ExtensionHostKind | null {
const result = NativeExtensionHostKindPicker.pickExtensionHostKind(extensionKinds, isInstalledLocally, isInstalledRemotely, preference, this._hasRemoteExtHost, this._hasWebWorkerExtHost);
this._logService.trace(`pickRunningLocation for ${extensionId.value}, extension kinds: [${extensionKinds.join(', ')}], isInstalledLocally: ${isInstalledLocally}, isInstalledRemotely: ${isInstalledRemotely}, preference: ${extensionRunningPreferenceToString(preference)} => ${extensionHostKindToString(result)}`);
return result;
}
public static pickExtensionHostKind(extensionKinds: ExtensionKind[], isInstalledLocally: boolean, isInstalledRemotely: boolean, preference: ExtensionRunningPreference, hasRemoteExtHost: boolean, hasWebWorkerExtHost: boolean): ExtensionHostKind | null {
const result: ExtensionHostKind[] = [];
for (const extensionKind of extensionKinds) {
if (extensionKind === 'ui' && isInstalledLocally) {
// ui extensions run locally if possible
if (preference === ExtensionRunningPreference.None || preference === ExtensionRunningPreference.Local) {
return ExtensionHostKind.LocalProcess;
} else {
result.push(ExtensionHostKind.LocalProcess);
}
}
if (extensionKind === 'workspace' && isInstalledRemotely) {
// workspace extensions run remotely if possible
if (preference === ExtensionRunningPreference.None || preference === ExtensionRunningPreference.Remote) {
return ExtensionHostKind.Remote;
} else {
result.push(ExtensionHostKind.Remote);
}
}
if (extensionKind === 'workspace' && !hasRemoteExtHost) {
// workspace extensions also run locally if there is no remote
if (preference === ExtensionRunningPreference.None || preference === ExtensionRunningPreference.Local) {
return ExtensionHostKind.LocalProcess;
} else {
result.push(ExtensionHostKind.LocalProcess);
}
}
if (extensionKind === 'web' && isInstalledLocally && hasWebWorkerExtHost) {
// web worker extensions run in the local web worker if possible
if (preference === ExtensionRunningPreference.None || preference === ExtensionRunningPreference.Local) {
return ExtensionHostKind.LocalWebWorker;
} else {
result.push(ExtensionHostKind.LocalWebWorker);
}
}
}
return (result.length > 0 ? result[0] : null);
}
}
class RestartExtensionHostAction extends Action2 {
constructor() {
super({
id: 'workbench.action.restartExtensionHost',
title: nls.localize2('restartExtensionHost', "Restart Extension Host"),
category: Categories.Developer,
f1: true
});
}
async run(accessor: ServicesAccessor): Promise<void> {
const extensionService = accessor.get(IExtensionService);
const stopped = await extensionService.stopExtensionHosts(nls.localize('restartExtensionHost.reason', "Restarting extension host on explicit request."));
if (stopped) {
extensionService.startExtensionHosts();
}
}
}
registerAction2(RestartExtensionHostAction);
registerSingleton(IExtensionService, NativeExtensionService, InstantiationType.Eager);