src/vs/platform/policy/common/filePolicyService.ts
82 LOC · 78 covered · 4 uncovered · 21 ranges · 54 concepts · 4 introducers · 38 tests
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/*---------------------------------------------------------------------------------------------
filePolicyService.ts ×6
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { ThrottledDelayer } from '../../../base/common/async.js';
import { Event } from '../../../base/common/event.js';
import { Iterable } from '../../../base/common/iterator.js';
import { PolicyName } from '../../../base/common/policy.js';
import { isObject } from '../../../base/common/types.js';
import { URI } from '../../../base/common/uri.js';
import { FileOperationError, FileOperationResult, IFileService } from '../../files/common/files.js';
import { ILogService } from '../../log/common/log.js';
import { AbstractPolicyService, IPolicyService, PolicyValue } from './policy.js';
const result: string[] = [];
for (const key of new Set(Iterable.concat(a.keys(), b.keys()))) {
result.push(key);
}
}
return result;
}
export class FilePolicyService extends AbstractPolicyService implements IPolicyService {
private readonly throttledDelayer = this._register(new ThrottledDelayer(500));
constructor(
@IFileService private readonly fileService: IFileService,
@ILogService private readonly logService: ILogService
) {
super();
const onDidChangePolicyFile = Event.filter(fileService.onDidFilesChange, e => e.affects(file));
this._register(fileService.watch(file));
this._register(onDidChangePolicyFile(() => this.throttledDelayer.trigger(() => this.refresh())));
}
protected async _updatePolicyDefinitions(): Promise<void> {
}
private async read(): Promise<Map<PolicyName, PolicyValue>> {
try {
const content = await this.fileService.readFile(this.file);
if (!isObject(raw)) {
throw new Error('Policy file isn\'t a JSON object');
}
for (const key of Object.keys(raw)) {
if (this.policyDefinitions[key]) {
policies.set(key, raw[key]);
}
}
if ((<FileOperationError>error).fileOperationResult !== FileOperationResult.FILE_NOT_FOUND) {
filePolicyService.ts ×2
this.logService.error(`[FilePolicyService] Failed to read policies`, error);
}
return policies;
}
private async refresh(): Promise<void> {
const diff = keysDiff(this.policies, policies);
this.policies = policies;
if (diff.length > 0) {
}