Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'
This commit is contained in:
Joe Previte
@@ -0,0 +1,804 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as nls from 'vs/nls';
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import * as path from 'vs/base/common/path';
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import { originalFSPath, joinPath } from 'vs/base/common/resources';
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import { Barrier, timeout } from 'vs/base/common/async';
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import { dispose, toDisposable, DisposableStore, Disposable } from 'vs/base/common/lifecycle';
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import { TernarySearchTree } from 'vs/base/common/map';
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import { URI } from 'vs/base/common/uri';
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import { ILogService } from 'vs/platform/log/common/log';
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import { ExtHostExtensionServiceShape, IInitData, MainContext, MainThreadExtensionServiceShape, MainThreadTelemetryShape, MainThreadWorkspaceShape, IResolveAuthorityResult } from 'vs/workbench/api/common/extHost.protocol';
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import { ExtHostConfiguration, IExtHostConfiguration } from 'vs/workbench/api/common/extHostConfiguration';
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import { ActivatedExtension, EmptyExtension, ExtensionActivationReason, ExtensionActivationTimes, ExtensionActivationTimesBuilder, ExtensionsActivator, IExtensionAPI, IExtensionModule, HostExtension, ExtensionActivationTimesFragment } from 'vs/workbench/api/common/extHostExtensionActivator';
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import { ExtHostStorage, IExtHostStorage } from 'vs/workbench/api/common/extHostStorage';
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import { ExtHostWorkspace, IExtHostWorkspace } from 'vs/workbench/api/common/extHostWorkspace';
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import { ExtensionActivationError, checkProposedApiEnabled, ActivationKind } from 'vs/workbench/services/extensions/common/extensions';
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import { ExtensionDescriptionRegistry } from 'vs/workbench/services/extensions/common/extensionDescriptionRegistry';
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import * as errors from 'vs/base/common/errors';
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import type * as vscode from 'vscode';
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import { ExtensionIdentifier, IExtensionDescription } from 'vs/platform/extensions/common/extensions';
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import { Schemas } from 'vs/base/common/network';
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import { VSBuffer } from 'vs/base/common/buffer';
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import { ExtensionGlobalMemento, ExtensionMemento } from 'vs/workbench/api/common/extHostMemento';
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import { RemoteAuthorityResolverError, ExtensionMode, ExtensionRuntime } from 'vs/workbench/api/common/extHostTypes';
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import { ResolvedAuthority, ResolvedOptions, RemoteAuthorityResolverErrorCode, IRemoteConnectionData } from 'vs/platform/remote/common/remoteAuthorityResolver';
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import { IInstantiationService, createDecorator } from 'vs/platform/instantiation/common/instantiation';
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import { IExtHostInitDataService } from 'vs/workbench/api/common/extHostInitDataService';
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import { IExtensionStoragePaths } from 'vs/workbench/api/common/extHostStoragePaths';
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import { IExtHostRpcService } from 'vs/workbench/api/common/extHostRpcService';
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import { ServiceCollection } from 'vs/platform/instantiation/common/serviceCollection';
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import { IExtHostTunnelService } from 'vs/workbench/api/common/extHostTunnelService';
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import { IExtHostTerminalService } from 'vs/workbench/api/common/extHostTerminalService';
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import { Emitter, Event } from 'vs/base/common/event';
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import { IExtensionActivationHost, checkActivateWorkspaceContainsExtension } from 'vs/workbench/api/common/shared/workspaceContains';
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interface ITestRunner {
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/** Old test runner API, as exported from `vscode/lib/testrunner` */
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run(testsRoot: string, clb: (error: Error, failures?: number) => void): void;
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}
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interface INewTestRunner {
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/** New test runner API, as explained in the extension test doc */
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run(): Promise<void>;
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}
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export const IHostUtils = createDecorator<IHostUtils>('IHostUtils');
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export interface IHostUtils {
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readonly _serviceBrand: undefined;
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exit(code?: number): void;
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exists(path: string): Promise<boolean>;
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realpath(path: string): Promise<string>;
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}
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type TelemetryActivationEventFragment = {
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id: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
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name: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
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extensionVersion: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
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publisherDisplayName: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
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activationEvents: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
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isBuiltin: { classification: 'SystemMetaData', purpose: 'FeatureInsight', isMeasurement: true };
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reason: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
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reasonId: { classification: 'PublicNonPersonalData', purpose: 'FeatureInsight' };
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};
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export abstract class AbstractExtHostExtensionService extends Disposable implements ExtHostExtensionServiceShape {
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readonly _serviceBrand: undefined;
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abstract readonly extensionRuntime: ExtensionRuntime;
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private readonly _onDidChangeRemoteConnectionData = this._register(new Emitter<void>());
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public readonly onDidChangeRemoteConnectionData = this._onDidChangeRemoteConnectionData.event;
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protected readonly _hostUtils: IHostUtils;
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protected readonly _initData: IInitData;
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protected readonly _extHostContext: IExtHostRpcService;
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protected readonly _instaService: IInstantiationService;
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protected readonly _extHostWorkspace: ExtHostWorkspace;
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protected readonly _extHostConfiguration: ExtHostConfiguration;
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protected readonly _logService: ILogService;
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protected readonly _extHostTunnelService: IExtHostTunnelService;
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protected readonly _extHostTerminalService: IExtHostTerminalService;
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protected readonly _mainThreadWorkspaceProxy: MainThreadWorkspaceShape;
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protected readonly _mainThreadTelemetryProxy: MainThreadTelemetryShape;
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protected readonly _mainThreadExtensionsProxy: MainThreadExtensionServiceShape;
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private readonly _almostReadyToRunExtensions: Barrier;
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private readonly _readyToStartExtensionHost: Barrier;
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private readonly _readyToRunExtensions: Barrier;
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protected readonly _registry: ExtensionDescriptionRegistry;
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private readonly _storage: ExtHostStorage;
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private readonly _storagePath: IExtensionStoragePaths;
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private readonly _activator: ExtensionsActivator;
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private _extensionPathIndex: Promise<TernarySearchTree<string, IExtensionDescription>> | null;
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private readonly _resolvers: { [authorityPrefix: string]: vscode.RemoteAuthorityResolver; };
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private _started: boolean;
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private _remoteConnectionData: IRemoteConnectionData | null;
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private readonly _disposables: DisposableStore;
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constructor(
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@IInstantiationService instaService: IInstantiationService,
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@IHostUtils hostUtils: IHostUtils,
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@IExtHostRpcService extHostContext: IExtHostRpcService,
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@IExtHostWorkspace extHostWorkspace: IExtHostWorkspace,
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@IExtHostConfiguration extHostConfiguration: IExtHostConfiguration,
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@ILogService logService: ILogService,
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@IExtHostInitDataService initData: IExtHostInitDataService,
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@IExtensionStoragePaths storagePath: IExtensionStoragePaths,
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@IExtHostTunnelService extHostTunnelService: IExtHostTunnelService,
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@IExtHostTerminalService extHostTerminalService: IExtHostTerminalService
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) {
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super();
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this._hostUtils = hostUtils;
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this._extHostContext = extHostContext;
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this._initData = initData;
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this._extHostWorkspace = extHostWorkspace;
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this._extHostConfiguration = extHostConfiguration;
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this._logService = logService;
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this._extHostTunnelService = extHostTunnelService;
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this._extHostTerminalService = extHostTerminalService;
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this._disposables = new DisposableStore();
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this._mainThreadWorkspaceProxy = this._extHostContext.getProxy(MainContext.MainThreadWorkspace);
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this._mainThreadTelemetryProxy = this._extHostContext.getProxy(MainContext.MainThreadTelemetry);
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this._mainThreadExtensionsProxy = this._extHostContext.getProxy(MainContext.MainThreadExtensionService);
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this._almostReadyToRunExtensions = new Barrier();
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this._readyToStartExtensionHost = new Barrier();
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this._readyToRunExtensions = new Barrier();
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this._registry = new ExtensionDescriptionRegistry(this._initData.extensions);
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this._storage = new ExtHostStorage(this._extHostContext);
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this._storagePath = storagePath;
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this._instaService = instaService.createChild(new ServiceCollection(
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[IExtHostStorage, this._storage]
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));
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const hostExtensions = new Set<string>();
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this._initData.hostExtensions.forEach((extensionId) => hostExtensions.add(ExtensionIdentifier.toKey(extensionId)));
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this._activator = new ExtensionsActivator(
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this._registry,
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this._initData.resolvedExtensions,
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this._initData.hostExtensions,
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{
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onExtensionActivationError: (extensionId: ExtensionIdentifier, error: ExtensionActivationError): void => {
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this._mainThreadExtensionsProxy.$onExtensionActivationError(extensionId, error);
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},
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actualActivateExtension: async (extensionId: ExtensionIdentifier, reason: ExtensionActivationReason): Promise<ActivatedExtension> => {
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if (hostExtensions.has(ExtensionIdentifier.toKey(extensionId))) {
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await this._mainThreadExtensionsProxy.$activateExtension(extensionId, reason);
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return new HostExtension();
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}
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const extensionDescription = this._registry.getExtensionDescription(extensionId)!;
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return this._activateExtension(extensionDescription, reason);
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}
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},
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this._logService
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);
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this._extensionPathIndex = null;
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this._resolvers = Object.create(null);
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this._started = false;
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this._remoteConnectionData = this._initData.remote.connectionData;
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}
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public getRemoteConnectionData(): IRemoteConnectionData | null {
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return this._remoteConnectionData;
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}
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public async initialize(): Promise<void> {
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try {
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await this._beforeAlmostReadyToRunExtensions();
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this._almostReadyToRunExtensions.open();
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await this._extHostWorkspace.waitForInitializeCall();
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this._readyToStartExtensionHost.open();
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if (this._initData.autoStart) {
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this._startExtensionHost();
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}
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} catch (err) {
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errors.onUnexpectedError(err);
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}
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}
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public async deactivateAll(): Promise<void> {
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let allPromises: Promise<void>[] = [];
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try {
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const allExtensions = this._registry.getAllExtensionDescriptions();
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const allExtensionsIds = allExtensions.map(ext => ext.identifier);
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const activatedExtensions = allExtensionsIds.filter(id => this.isActivated(id));
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allPromises = activatedExtensions.map((extensionId) => {
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return this._deactivate(extensionId);
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});
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} catch (err) {
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// TODO: write to log once we have one
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}
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await Promise.all(allPromises);
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}
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public isActivated(extensionId: ExtensionIdentifier): boolean {
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if (this._readyToRunExtensions.isOpen()) {
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return this._activator.isActivated(extensionId);
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}
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return false;
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}
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private _activateByEvent(activationEvent: string, startup: boolean): Promise<void> {
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return this._activator.activateByEvent(activationEvent, startup);
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}
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private _activateById(extensionId: ExtensionIdentifier, reason: ExtensionActivationReason): Promise<void> {
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return this._activator.activateById(extensionId, reason);
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}
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public activateByIdWithErrors(extensionId: ExtensionIdentifier, reason: ExtensionActivationReason): Promise<void> {
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return this._activateById(extensionId, reason).then(() => {
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const extension = this._activator.getActivatedExtension(extensionId);
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if (extension.activationFailed) {
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// activation failed => bubble up the error as the promise result
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return Promise.reject(extension.activationFailedError);
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}
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return undefined;
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});
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}
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public getExtensionRegistry(): Promise<ExtensionDescriptionRegistry> {
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return this._readyToRunExtensions.wait().then(_ => this._registry);
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}
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public getExtensionExports(extensionId: ExtensionIdentifier): IExtensionAPI | null | undefined {
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if (this._readyToRunExtensions.isOpen()) {
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return this._activator.getActivatedExtension(extensionId).exports;
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} else {
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return null;
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}
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}
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// create trie to enable fast 'filename -> extension id' look up
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public getExtensionPathIndex(): Promise<TernarySearchTree<string, IExtensionDescription>> {
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if (!this._extensionPathIndex) {
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const tree = TernarySearchTree.forPaths<IExtensionDescription>();
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const extensions = this._registry.getAllExtensionDescriptions().map(ext => {
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if (!this._getEntryPoint(ext)) {
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return undefined;
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}
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return this._hostUtils.realpath(ext.extensionLocation.fsPath).then(value => tree.set(URI.file(value).fsPath, ext));
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});
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this._extensionPathIndex = Promise.all(extensions).then(() => tree);
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}
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return this._extensionPathIndex;
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}
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private _deactivate(extensionId: ExtensionIdentifier): Promise<void> {
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let result = Promise.resolve(undefined);
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if (!this._readyToRunExtensions.isOpen()) {
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return result;
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}
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if (!this._activator.isActivated(extensionId)) {
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return result;
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}
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const extension = this._activator.getActivatedExtension(extensionId);
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if (!extension) {
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return result;
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}
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// call deactivate if available
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try {
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if (typeof extension.module.deactivate === 'function') {
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result = Promise.resolve(extension.module.deactivate()).then(undefined, (err) => {
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// TODO: Do something with err if this is not the shutdown case
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return Promise.resolve(undefined);
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});
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}
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} catch (err) {
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// TODO: Do something with err if this is not the shutdown case
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}
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// clean up subscriptions
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try {
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dispose(extension.subscriptions);
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} catch (err) {
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// TODO: Do something with err if this is not the shutdown case
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}
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return result;
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}
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// --- impl
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private async _activateExtension(extensionDescription: IExtensionDescription, reason: ExtensionActivationReason): Promise<ActivatedExtension> {
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if (!this._initData.remote.isRemote) {
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// local extension host process
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await this._mainThreadExtensionsProxy.$onWillActivateExtension(extensionDescription.identifier);
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} else {
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// remote extension host process
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// do not wait for renderer confirmation
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this._mainThreadExtensionsProxy.$onWillActivateExtension(extensionDescription.identifier);
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}
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return this._doActivateExtension(extensionDescription, reason).then((activatedExtension) => {
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const activationTimes = activatedExtension.activationTimes;
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this._mainThreadExtensionsProxy.$onDidActivateExtension(extensionDescription.identifier, activationTimes.codeLoadingTime, activationTimes.activateCallTime, activationTimes.activateResolvedTime, reason);
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this._logExtensionActivationTimes(extensionDescription, reason, 'success', activationTimes);
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return activatedExtension;
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}, (err) => {
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this._logExtensionActivationTimes(extensionDescription, reason, 'failure');
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throw err;
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||||
});
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||||
}
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||||
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private _logExtensionActivationTimes(extensionDescription: IExtensionDescription, reason: ExtensionActivationReason, outcome: string, activationTimes?: ExtensionActivationTimes) {
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const event = getTelemetryActivationEvent(extensionDescription, reason);
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type ExtensionActivationTimesClassification = {
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outcome: { classification: 'SystemMetaData', purpose: 'FeatureInsight' };
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} & TelemetryActivationEventFragment & ExtensionActivationTimesFragment;
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||||
|
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type ExtensionActivationTimesEvent = {
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outcome: string
|
||||
} & ActivationTimesEvent & TelemetryActivationEvent;
|
||||
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type ActivationTimesEvent = {
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startup?: boolean;
|
||||
codeLoadingTime?: number;
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||||
activateCallTime?: number;
|
||||
activateResolvedTime?: number;
|
||||
};
|
||||
|
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this._mainThreadTelemetryProxy.$publicLog2<ExtensionActivationTimesEvent, ExtensionActivationTimesClassification>('extensionActivationTimes', {
|
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...event,
|
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...(activationTimes || {}),
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outcome
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||||
});
|
||||
}
|
||||
|
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private _doActivateExtension(extensionDescription: IExtensionDescription, reason: ExtensionActivationReason): Promise<ActivatedExtension> {
|
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const event = getTelemetryActivationEvent(extensionDescription, reason);
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type ActivatePluginClassification = {} & TelemetryActivationEventFragment;
|
||||
this._mainThreadTelemetryProxy.$publicLog2<TelemetryActivationEvent, ActivatePluginClassification>('activatePlugin', event);
|
||||
const entryPoint = this._getEntryPoint(extensionDescription);
|
||||
if (!entryPoint) {
|
||||
// Treat the extension as being empty => NOT AN ERROR CASE
|
||||
return Promise.resolve(new EmptyExtension(ExtensionActivationTimes.NONE));
|
||||
}
|
||||
|
||||
this._logService.info(`ExtensionService#_doActivateExtension ${extensionDescription.identifier.value} ${JSON.stringify(reason)}`);
|
||||
this._logService.flush();
|
||||
|
||||
const activationTimesBuilder = new ExtensionActivationTimesBuilder(reason.startup);
|
||||
return Promise.all([
|
||||
this._loadCommonJSModule<IExtensionModule>(joinPath(extensionDescription.extensionLocation, entryPoint), activationTimesBuilder),
|
||||
this._loadExtensionContext(extensionDescription)
|
||||
]).then(values => {
|
||||
return AbstractExtHostExtensionService._callActivate(this._logService, extensionDescription.identifier, values[0], values[1], activationTimesBuilder);
|
||||
});
|
||||
}
|
||||
|
||||
private _loadExtensionContext(extensionDescription: IExtensionDescription): Promise<vscode.ExtensionContext> {
|
||||
|
||||
const globalState = new ExtensionGlobalMemento(extensionDescription, this._storage);
|
||||
const workspaceState = new ExtensionMemento(extensionDescription.identifier.value, false, this._storage);
|
||||
const extensionMode = extensionDescription.isUnderDevelopment
|
||||
? (this._initData.environment.extensionTestsLocationURI ? ExtensionMode.Test : ExtensionMode.Development)
|
||||
: ExtensionMode.Production;
|
||||
|
||||
this._logService.trace(`ExtensionService#loadExtensionContext ${extensionDescription.identifier.value}`);
|
||||
|
||||
return Promise.all([
|
||||
globalState.whenReady,
|
||||
workspaceState.whenReady,
|
||||
this._storagePath.whenReady
|
||||
]).then(() => {
|
||||
const that = this;
|
||||
return Object.freeze<vscode.ExtensionContext>({
|
||||
globalState,
|
||||
workspaceState,
|
||||
subscriptions: [],
|
||||
get extensionUri() { return extensionDescription.extensionLocation; },
|
||||
get extensionPath() { return extensionDescription.extensionLocation.fsPath; },
|
||||
asAbsolutePath(relativePath: string) { return path.join(extensionDescription.extensionLocation.fsPath, relativePath); },
|
||||
get storagePath() { return that._storagePath.workspaceValue(extensionDescription)?.fsPath; },
|
||||
get globalStoragePath() { return that._storagePath.globalValue(extensionDescription).fsPath; },
|
||||
get logPath() { return path.join(that._initData.logsLocation.fsPath, extensionDescription.identifier.value); },
|
||||
get logUri() { return URI.joinPath(that._initData.logsLocation, extensionDescription.identifier.value); },
|
||||
get storageUri() { return that._storagePath.workspaceValue(extensionDescription); },
|
||||
get globalStorageUri() { return that._storagePath.globalValue(extensionDescription); },
|
||||
get extensionMode() { return extensionMode; },
|
||||
get extensionRuntime() {
|
||||
checkProposedApiEnabled(extensionDescription);
|
||||
return that.extensionRuntime;
|
||||
},
|
||||
get environmentVariableCollection() { return that._extHostTerminalService.getEnvironmentVariableCollection(extensionDescription); }
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
private static _callActivate(logService: ILogService, extensionId: ExtensionIdentifier, extensionModule: IExtensionModule, context: vscode.ExtensionContext, activationTimesBuilder: ExtensionActivationTimesBuilder): Promise<ActivatedExtension> {
|
||||
// Make sure the extension's surface is not undefined
|
||||
extensionModule = extensionModule || {
|
||||
activate: undefined,
|
||||
deactivate: undefined
|
||||
};
|
||||
|
||||
return this._callActivateOptional(logService, extensionId, extensionModule, context, activationTimesBuilder).then((extensionExports) => {
|
||||
return new ActivatedExtension(false, null, activationTimesBuilder.build(), extensionModule, extensionExports, context.subscriptions);
|
||||
});
|
||||
}
|
||||
|
||||
private static _callActivateOptional(logService: ILogService, extensionId: ExtensionIdentifier, extensionModule: IExtensionModule, context: vscode.ExtensionContext, activationTimesBuilder: ExtensionActivationTimesBuilder): Promise<IExtensionAPI> {
|
||||
if (typeof extensionModule.activate === 'function') {
|
||||
try {
|
||||
activationTimesBuilder.activateCallStart();
|
||||
logService.trace(`ExtensionService#_callActivateOptional ${extensionId.value}`);
|
||||
const scope = typeof global === 'object' ? global : self; // `global` is nodejs while `self` is for workers
|
||||
const activateResult: Promise<IExtensionAPI> = extensionModule.activate.apply(scope, [context]);
|
||||
activationTimesBuilder.activateCallStop();
|
||||
|
||||
activationTimesBuilder.activateResolveStart();
|
||||
return Promise.resolve(activateResult).then((value) => {
|
||||
activationTimesBuilder.activateResolveStop();
|
||||
return value;
|
||||
});
|
||||
} catch (err) {
|
||||
return Promise.reject(err);
|
||||
}
|
||||
} else {
|
||||
// No activate found => the module is the extension's exports
|
||||
return Promise.resolve<IExtensionAPI>(extensionModule);
|
||||
}
|
||||
}
|
||||
|
||||
// -- eager activation
|
||||
|
||||
private _activateOneStartupFinished(desc: IExtensionDescription, activationEvent: string): void {
|
||||
this._activateById(desc.identifier, {
|
||||
startup: false,
|
||||
extensionId: desc.identifier,
|
||||
activationEvent: activationEvent
|
||||
}).then(undefined, (err) => {
|
||||
this._logService.error(err);
|
||||
});
|
||||
}
|
||||
|
||||
private _activateAllStartupFinished(): void {
|
||||
for (const desc of this._registry.getAllExtensionDescriptions()) {
|
||||
if (desc.activationEvents) {
|
||||
for (const activationEvent of desc.activationEvents) {
|
||||
if (activationEvent === 'onStartupFinished') {
|
||||
this._activateOneStartupFinished(desc, activationEvent);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Handle "eager" activation extensions
|
||||
private _handleEagerExtensions(): Promise<void> {
|
||||
const starActivation = this._activateByEvent('*', true).then(undefined, (err) => {
|
||||
this._logService.error(err);
|
||||
});
|
||||
|
||||
this._disposables.add(this._extHostWorkspace.onDidChangeWorkspace((e) => this._handleWorkspaceContainsEagerExtensions(e.added)));
|
||||
const folders = this._extHostWorkspace.workspace ? this._extHostWorkspace.workspace.folders : [];
|
||||
const workspaceContainsActivation = this._handleWorkspaceContainsEagerExtensions(folders);
|
||||
const eagerExtensionsActivation = Promise.all([starActivation, workspaceContainsActivation]).then(() => { });
|
||||
|
||||
Promise.race([eagerExtensionsActivation, timeout(10000)]).then(() => {
|
||||
this._activateAllStartupFinished();
|
||||
});
|
||||
|
||||
return eagerExtensionsActivation;
|
||||
}
|
||||
|
||||
private _handleWorkspaceContainsEagerExtensions(folders: ReadonlyArray<vscode.WorkspaceFolder>): Promise<void> {
|
||||
if (folders.length === 0) {
|
||||
return Promise.resolve(undefined);
|
||||
}
|
||||
|
||||
return Promise.all(
|
||||
this._registry.getAllExtensionDescriptions().map((desc) => {
|
||||
return this._handleWorkspaceContainsEagerExtension(folders, desc);
|
||||
})
|
||||
).then(() => { });
|
||||
}
|
||||
|
||||
private async _handleWorkspaceContainsEagerExtension(folders: ReadonlyArray<vscode.WorkspaceFolder>, desc: IExtensionDescription): Promise<void> {
|
||||
if (this.isActivated(desc.identifier)) {
|
||||
return;
|
||||
}
|
||||
|
||||
const localWithRemote = !this._initData.remote.isRemote && !!this._initData.remote.authority;
|
||||
const host: IExtensionActivationHost = {
|
||||
folders: folders.map(folder => folder.uri),
|
||||
forceUsingSearch: localWithRemote,
|
||||
exists: (uri) => this._hostUtils.exists(uri.fsPath),
|
||||
checkExists: (folders, includes, token) => this._mainThreadWorkspaceProxy.$checkExists(folders, includes, token)
|
||||
};
|
||||
|
||||
const result = await checkActivateWorkspaceContainsExtension(host, desc);
|
||||
if (!result) {
|
||||
return;
|
||||
}
|
||||
|
||||
return (
|
||||
this._activateById(desc.identifier, { startup: true, extensionId: desc.identifier, activationEvent: result.activationEvent })
|
||||
.then(undefined, err => this._logService.error(err))
|
||||
);
|
||||
}
|
||||
|
||||
private _handleExtensionTests(): Promise<void> {
|
||||
return this._doHandleExtensionTests().then(undefined, error => {
|
||||
console.error(error); // ensure any error message makes it onto the console
|
||||
|
||||
return Promise.reject(error);
|
||||
});
|
||||
}
|
||||
|
||||
private async _doHandleExtensionTests(): Promise<void> {
|
||||
const { extensionDevelopmentLocationURI, extensionTestsLocationURI } = this._initData.environment;
|
||||
if (!(extensionDevelopmentLocationURI && extensionTestsLocationURI && extensionTestsLocationURI.scheme === Schemas.file)) {
|
||||
return Promise.resolve(undefined);
|
||||
}
|
||||
|
||||
const extensionTestsPath = originalFSPath(extensionTestsLocationURI);
|
||||
|
||||
// Require the test runner via node require from the provided path
|
||||
let testRunner: ITestRunner | INewTestRunner | undefined;
|
||||
let requireError: Error | undefined;
|
||||
try {
|
||||
testRunner = await this._loadCommonJSModule(URI.file(extensionTestsPath), new ExtensionActivationTimesBuilder(false));
|
||||
} catch (error) {
|
||||
requireError = error;
|
||||
}
|
||||
|
||||
// Execute the runner if it follows the old `run` spec
|
||||
if (testRunner && typeof testRunner.run === 'function') {
|
||||
return new Promise<void>((c, e) => {
|
||||
const oldTestRunnerCallback = (error: Error, failures: number | undefined) => {
|
||||
if (error) {
|
||||
e(error.toString());
|
||||
} else {
|
||||
c(undefined);
|
||||
}
|
||||
|
||||
// after tests have run, we shutdown the host
|
||||
this._testRunnerExit(error || (typeof failures === 'number' && failures > 0) ? 1 /* ERROR */ : 0 /* OK */);
|
||||
};
|
||||
|
||||
const runResult = testRunner!.run(extensionTestsPath, oldTestRunnerCallback);
|
||||
|
||||
// Using the new API `run(): Promise<void>`
|
||||
if (runResult && runResult.then) {
|
||||
runResult
|
||||
.then(() => {
|
||||
c();
|
||||
this._testRunnerExit(0);
|
||||
})
|
||||
.catch((err: Error) => {
|
||||
e(err.toString());
|
||||
this._testRunnerExit(1);
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Otherwise make sure to shutdown anyway even in case of an error
|
||||
else {
|
||||
this._testRunnerExit(1 /* ERROR */);
|
||||
}
|
||||
|
||||
return Promise.reject(new Error(requireError ? requireError.toString() : nls.localize('extensionTestError', "Path {0} does not point to a valid extension test runner.", extensionTestsPath)));
|
||||
}
|
||||
|
||||
private _testRunnerExit(code: number): void {
|
||||
// wait at most 5000ms for the renderer to confirm our exit request and for the renderer socket to drain
|
||||
// (this is to ensure all outstanding messages reach the renderer)
|
||||
const exitPromise = this._mainThreadExtensionsProxy.$onExtensionHostExit(code);
|
||||
const drainPromise = this._extHostContext.drain();
|
||||
Promise.race([Promise.all([exitPromise, drainPromise]), timeout(5000)]).then(() => {
|
||||
this._hostUtils.exit(code);
|
||||
});
|
||||
}
|
||||
|
||||
private _startExtensionHost(): Promise<void> {
|
||||
if (this._started) {
|
||||
throw new Error(`Extension host is already started!`);
|
||||
}
|
||||
this._started = true;
|
||||
|
||||
return this._readyToStartExtensionHost.wait()
|
||||
.then(() => this._readyToRunExtensions.open())
|
||||
.then(() => this._handleEagerExtensions())
|
||||
.then(() => this._handleExtensionTests())
|
||||
.then(() => {
|
||||
this._logService.info(`eager extensions activated`);
|
||||
});
|
||||
}
|
||||
|
||||
// -- called by extensions
|
||||
|
||||
public registerRemoteAuthorityResolver(authorityPrefix: string, resolver: vscode.RemoteAuthorityResolver): vscode.Disposable {
|
||||
this._resolvers[authorityPrefix] = resolver;
|
||||
return toDisposable(() => {
|
||||
delete this._resolvers[authorityPrefix];
|
||||
});
|
||||
}
|
||||
|
||||
// -- called by main thread
|
||||
|
||||
public async $resolveAuthority(remoteAuthority: string, resolveAttempt: number): Promise<IResolveAuthorityResult> {
|
||||
const authorityPlusIndex = remoteAuthority.indexOf('+');
|
||||
if (authorityPlusIndex === -1) {
|
||||
throw new Error(`Not an authority that can be resolved!`);
|
||||
}
|
||||
const authorityPrefix = remoteAuthority.substr(0, authorityPlusIndex);
|
||||
|
||||
await this._almostReadyToRunExtensions.wait();
|
||||
await this._activateByEvent(`onResolveRemoteAuthority:${authorityPrefix}`, false);
|
||||
|
||||
const resolver = this._resolvers[authorityPrefix];
|
||||
if (!resolver) {
|
||||
return {
|
||||
type: 'error',
|
||||
error: {
|
||||
code: RemoteAuthorityResolverErrorCode.NoResolverFound,
|
||||
message: `No remote extension installed to resolve ${authorityPrefix}.`,
|
||||
detail: undefined
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
try {
|
||||
const result = await resolver.resolve(remoteAuthority, { resolveAttempt });
|
||||
this._disposables.add(await this._extHostTunnelService.setTunnelExtensionFunctions(resolver));
|
||||
|
||||
// Split merged API result into separate authority/options
|
||||
const authority: ResolvedAuthority = {
|
||||
authority: remoteAuthority,
|
||||
host: result.host,
|
||||
port: result.port,
|
||||
connectionToken: result.connectionToken
|
||||
};
|
||||
const options: ResolvedOptions = {
|
||||
extensionHostEnv: result.extensionHostEnv
|
||||
};
|
||||
|
||||
return {
|
||||
type: 'ok',
|
||||
value: {
|
||||
authority,
|
||||
options,
|
||||
tunnelInformation: { environmentTunnels: result.environmentTunnels }
|
||||
}
|
||||
};
|
||||
} catch (err) {
|
||||
if (err instanceof RemoteAuthorityResolverError) {
|
||||
return {
|
||||
type: 'error',
|
||||
error: {
|
||||
code: err._code,
|
||||
message: err._message,
|
||||
detail: err._detail
|
||||
}
|
||||
};
|
||||
}
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
public $startExtensionHost(enabledExtensionIds: ExtensionIdentifier[]): Promise<void> {
|
||||
this._registry.keepOnly(enabledExtensionIds);
|
||||
return this._startExtensionHost();
|
||||
}
|
||||
|
||||
public $activateByEvent(activationEvent: string, activationKind: ActivationKind): Promise<void> {
|
||||
if (activationKind === ActivationKind.Immediate) {
|
||||
return this._activateByEvent(activationEvent, false);
|
||||
}
|
||||
|
||||
return (
|
||||
this._readyToRunExtensions.wait()
|
||||
.then(_ => this._activateByEvent(activationEvent, false))
|
||||
);
|
||||
}
|
||||
|
||||
public async $activate(extensionId: ExtensionIdentifier, reason: ExtensionActivationReason): Promise<boolean> {
|
||||
await this._readyToRunExtensions.wait();
|
||||
if (!this._registry.getExtensionDescription(extensionId)) {
|
||||
// unknown extension => ignore
|
||||
return false;
|
||||
}
|
||||
await this._activateById(extensionId, reason);
|
||||
return true;
|
||||
}
|
||||
|
||||
public async $deltaExtensions(toAdd: IExtensionDescription[], toRemove: ExtensionIdentifier[]): Promise<void> {
|
||||
toAdd.forEach((extension) => (<any>extension).extensionLocation = URI.revive(extension.extensionLocation));
|
||||
|
||||
const trie = await this.getExtensionPathIndex();
|
||||
|
||||
await Promise.all(toRemove.map(async (extensionId) => {
|
||||
const extensionDescription = this._registry.getExtensionDescription(extensionId);
|
||||
if (!extensionDescription) {
|
||||
return;
|
||||
}
|
||||
const realpathValue = await this._hostUtils.realpath(extensionDescription.extensionLocation.fsPath);
|
||||
trie.delete(URI.file(realpathValue).fsPath);
|
||||
}));
|
||||
|
||||
await Promise.all(toAdd.map(async (extensionDescription) => {
|
||||
const realpathValue = await this._hostUtils.realpath(extensionDescription.extensionLocation.fsPath);
|
||||
trie.set(URI.file(realpathValue).fsPath, extensionDescription);
|
||||
}));
|
||||
|
||||
this._registry.deltaExtensions(toAdd, toRemove);
|
||||
return Promise.resolve(undefined);
|
||||
}
|
||||
|
||||
public async $test_latency(n: number): Promise<number> {
|
||||
return n;
|
||||
}
|
||||
|
||||
public async $test_up(b: VSBuffer): Promise<number> {
|
||||
return b.byteLength;
|
||||
}
|
||||
|
||||
public async $test_down(size: number): Promise<VSBuffer> {
|
||||
let buff = VSBuffer.alloc(size);
|
||||
let value = Math.random() % 256;
|
||||
for (let i = 0; i < size; i++) {
|
||||
buff.writeUInt8(value, i);
|
||||
}
|
||||
return buff;
|
||||
}
|
||||
|
||||
public async $updateRemoteConnectionData(connectionData: IRemoteConnectionData): Promise<void> {
|
||||
this._remoteConnectionData = connectionData;
|
||||
this._onDidChangeRemoteConnectionData.fire();
|
||||
}
|
||||
|
||||
protected abstract _beforeAlmostReadyToRunExtensions(): Promise<void>;
|
||||
protected abstract _getEntryPoint(extensionDescription: IExtensionDescription): string | undefined;
|
||||
protected abstract _loadCommonJSModule<T>(module: URI, activationTimesBuilder: ExtensionActivationTimesBuilder): Promise<T>;
|
||||
public abstract $setRemoteEnvironment(env: { [key: string]: string | null }): Promise<void>;
|
||||
}
|
||||
|
||||
|
||||
type TelemetryActivationEvent = {
|
||||
id: string;
|
||||
name: string;
|
||||
extensionVersion: string;
|
||||
publisherDisplayName: string;
|
||||
activationEvents: string | null;
|
||||
isBuiltin: boolean;
|
||||
reason: string;
|
||||
reasonId: string;
|
||||
};
|
||||
|
||||
function getTelemetryActivationEvent(extensionDescription: IExtensionDescription, reason: ExtensionActivationReason): TelemetryActivationEvent {
|
||||
const event = {
|
||||
id: extensionDescription.identifier.value,
|
||||
name: extensionDescription.name,
|
||||
extensionVersion: extensionDescription.version,
|
||||
publisherDisplayName: extensionDescription.publisher,
|
||||
activationEvents: extensionDescription.activationEvents ? extensionDescription.activationEvents.join(',') : null,
|
||||
isBuiltin: extensionDescription.isBuiltin,
|
||||
reason: reason.activationEvent,
|
||||
reasonId: reason.extensionId.value,
|
||||
};
|
||||
|
||||
return event;
|
||||
}
|
||||
|
||||
|
||||
export const IExtHostExtensionService = createDecorator<IExtHostExtensionService>('IExtHostExtensionService');
|
||||
|
||||
export interface IExtHostExtensionService extends AbstractExtHostExtensionService {
|
||||
readonly _serviceBrand: undefined;
|
||||
initialize(): Promise<void>;
|
||||
isActivated(extensionId: ExtensionIdentifier): boolean;
|
||||
activateByIdWithErrors(extensionId: ExtensionIdentifier, reason: ExtensionActivationReason): Promise<void>;
|
||||
deactivateAll(): Promise<void>;
|
||||
getExtensionExports(extensionId: ExtensionIdentifier): IExtensionAPI | null | undefined;
|
||||
getExtensionRegistry(): Promise<ExtensionDescriptionRegistry>;
|
||||
getExtensionPathIndex(): Promise<TernarySearchTree<string, IExtensionDescription>>;
|
||||
registerRemoteAuthorityResolver(authorityPrefix: string, resolver: vscode.RemoteAuthorityResolver): vscode.Disposable;
|
||||
|
||||
onDidChangeRemoteConnectionData: Event<void>;
|
||||
getRemoteConnectionData(): IRemoteConnectionData | null;
|
||||
}
|
||||
Reference in New Issue
Block a user