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better extension host logging

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This commit is contained in:
Johannes Rieken
2019-08-21 17:42:21 +02:00
parent 010a45ccc9
commit 43aa378a3c
5 changed files with 66 additions and 39 deletions
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46
src/vs/workbench/api/browser/mainThreadLogService.ts
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@@ -3,20 +3,46 @@
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { extHostCustomer } from 'vs/workbench/api/common/extHostCustomers';
import { ILogService } from 'vs/platform/log/common/log';
import { Disposable } from 'vs/base/common/lifecycle';
import { IExtHostContext, ExtHostContext } from 'vs/workbench/api/common/extHost.protocol';
import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';
import { ILogService, LogLevel } from 'vs/platform/log/common/log';
import { IDisposable } from 'vs/base/common/lifecycle';
import { IExtHostContext, ExtHostContext, MainThreadLogShape, MainContext } from 'vs/workbench/api/common/extHost.protocol';
import { UriComponents, URI } from 'vs/base/common/uri';
import { FileLogService } from 'vs/platform/log/common/fileLogService';
import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
import { basename } from 'vs/base/common/path';
@extHostCustomer
export class MainThreadLogService extends Disposable {
@extHostNamedCustomer(MainContext.MainThreadLog)
export class MainThreadLogService implements MainThreadLogShape {
private readonly _loggers = new Map<string, FileLogService>();
private readonly _logListener: IDisposable;
constructor(
extHostContext: IExtHostContext,
@ILogService logService: ILogService,
@ILogService private readonly _logService: ILogService,
@IInstantiationService private readonly _instaService: IInstantiationService,
) {
super();
this._register(logService.onDidChangeLogLevel(level => extHostContext.getProxy(ExtHostContext.ExtHostLogService).$setLevel(level)));
const proxy = extHostContext.getProxy(ExtHostContext.ExtHostLogService);
this._logListener = _logService.onDidChangeLogLevel(level => {
proxy.$setLevel(level);
this._loggers.forEach(value => value.setLevel(level));
});
}
}
dispose(): void {
this._logListener.dispose();
this._loggers.forEach(value => value.dispose());
this._loggers.clear();
}
$log(file: UriComponents, level: LogLevel, message: any[]): void {
const uri = URI.revive(file);
let logger = this._loggers.get(uri.toString());
if (!logger) {
logger = this._instaService.createInstance(FileLogService, basename(file.path), URI.revive(file), this._logService.getLevel());
this._loggers.set(uri.toString(), logger);
}
logger.log(level, message);
}
}