72 lines
2 KiB
TypeScript
72 lines
2 KiB
TypeScript
/**
|
|
* Copyright (c) Microsoft Corporation.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
import fs from 'fs';
|
|
import { Artifact } from '../../artifact';
|
|
import { BrowserContext } from '../../browserContext';
|
|
import * as har from './har';
|
|
import { HarTracer } from './harTracer';
|
|
|
|
type HarOptions = {
|
|
path: string;
|
|
omitContent?: boolean;
|
|
};
|
|
|
|
export class HarRecorder {
|
|
private _artifact: Artifact;
|
|
private _isFlushed: boolean = false;
|
|
private _options: HarOptions;
|
|
private _tracer: HarTracer;
|
|
private _entries: har.Entry[] = [];
|
|
|
|
constructor(context: BrowserContext, options: HarOptions) {
|
|
this._artifact = new Artifact(context, options.path);
|
|
this._options = options;
|
|
this._tracer = new HarTracer(context, this, {
|
|
content: options.omitContent ? 'omit' : 'embedded',
|
|
waitForContentOnStop: true,
|
|
skipScripts: false,
|
|
});
|
|
this._tracer.start();
|
|
}
|
|
|
|
onEntryStarted(entry: har.Entry) {
|
|
this._entries.push(entry);
|
|
}
|
|
|
|
onEntryFinished(entry: har.Entry) {
|
|
}
|
|
|
|
onContentBlob(sha1: string, buffer: Buffer) {
|
|
}
|
|
|
|
async flush() {
|
|
if (this._isFlushed)
|
|
return;
|
|
this._isFlushed = true;
|
|
await this._tracer.flush();
|
|
const log = this._tracer.stop();
|
|
log.entries = this._entries;
|
|
await fs.promises.writeFile(this._options.path, JSON.stringify({ log }, undefined, 2));
|
|
}
|
|
|
|
async export(): Promise<Artifact> {
|
|
await this.flush();
|
|
this._artifact.reportFinished();
|
|
return this._artifact;
|
|
}
|
|
}
|