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Code Issues Packages Projects Releases Wiki Activity

adding configurable timeout, #43768

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This commit is contained in:
Johannes Rieken
2019-11-19 11:37:25 +01:00
parent 515a0cb200
commit 094fd80e20
6 changed files with 73 additions and 31 deletions
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46
src/vs/workbench/api/browser/mainThreadFileSystemEventService.ts
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@@ -10,6 +10,11 @@ import { ExtHostContext, FileSystemEvents, IExtHostContext } from '../common/ext
import { ITextFileService } from 'vs/workbench/services/textfile/common/textfiles';
import { IProgressService, ProgressLocation } from 'vs/platform/progress/common/progress';
import { localize } from 'vs/nls';
import { Extensions, IConfigurationRegistry } from 'vs/platform/configuration/common/configurationRegistry';
import { Registry } from 'vs/platform/registry/common/platform';
import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
import { ILogService } from 'vs/platform/log/common/log';
import { CancellationTokenSource } from 'vs/base/common/cancellation';
@extHostCustomer
export class MainThreadFileSystemEventService {
@@ -20,7 +25,9 @@ export class MainThreadFileSystemEventService {
extHostContext: IExtHostContext,
@IFileService fileService: IFileService,
@ITextFileService textFileService: ITextFileService,
@IProgressService progressService: IProgressService
@IProgressService progressService: IProgressService,
@IConfigurationService configService: IConfigurationService,
@ILogService logService: ILogService,
) {
const proxy = extHostContext.getProxy(ExtHostContext.ExtHostFileSystemEventService);
@@ -59,16 +66,33 @@ export class MainThreadFileSystemEventService {
messages.set(FileOperation.DELETE, localize('msg-delete', "Running 'File Delete' participants..."));
messages.set(FileOperation.MOVE, localize('msg-rename', "Running 'File Rename' participants..."));
this._listener.add(textFileService.onWillRunOperation(e => {
const timeout = configService.getValue<number>('files.participants.timeout');
if (timeout <= 0) {
return; // disabled
}
const p = progressService.withProgress({ location: ProgressLocation.Window }, progress => {
progress.report({ message: messages.get(e.operation) });
const p1 = proxy.$onWillRunFileOperation(e.operation, e.target, e.source);
const p2 = new Promise((_resolve, reject) => {
setTimeout(() => reject(new Error('timeout')), 5000);
return new Promise((resolve, reject) => {
const cts = new CancellationTokenSource();
const timeoutHandle = setTimeout(() => {
logService.trace('CANCELLED file participants because of timeout', timeout, e.target, e.operation);
cts.cancel();
reject(new Error('timeout'));
}, timeout);
proxy.$onWillRunFileOperation(e.operation, e.target, e.source, cts.token)
.then(resolve, reject)
.finally(() => clearTimeout(timeoutHandle));
});
return Promise.race([p1, p2]);
});
e.waitUntil(p);
@@ -82,3 +106,15 @@ export class MainThreadFileSystemEventService {
this._listener.dispose();
}
}
Registry.as<IConfigurationRegistry>(Extensions.Configuration).registerConfiguration({
id: 'files',
properties: {
'files.participants.timeout': {
type: 'number',
default: 5000,
markdownDescription: localize('files.participants.timeout', "Timeout in milliseconds after which file participants for create, rename, and delete are cancelled. Use `0` to disable participants."),
}
}
});