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/**
* Copyright 2022 Google Inc. All rights reserved.
*
* 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 {ChildProcess} from 'child_process';
import * as Bidi from 'chromium-bidi/lib/cjs/protocol/protocol.js';
import {
Browser as BrowserBase,
BrowserCloseCallback,
BrowserContextOptions,
} from '../../api/Browser.js';
import {BrowserContext as BrowserContextBase} from '../../api/BrowserContext.js';
import {Viewport} from '../PuppeteerViewport.js';
import {BrowserContext} from './BrowserContext.js';
import {Connection} from './Connection.js';
/**
* @internal
*/
export class Browser extends BrowserBase {
static async create(opts: Options): Promise<Browser> {
// TODO: await until the connection is established.
try {
await opts.connection.send('session.new', {});
} catch {}
await opts.connection.send('session.subscribe', {
events: [
'browsingContext.contextCreated',
] as Bidi.Session.SubscribeParametersEvent[],
});
return new Browser(opts);
}
#process?: ChildProcess;
#closeCallback?: BrowserCloseCallback;
#connection: Connection;
#defaultViewport: Viewport | null;
constructor(opts: Options) {
super();
this.#process = opts.process;
this.#closeCallback = opts.closeCallback;
this.#connection = opts.connection;
this.#defaultViewport = opts.defaultViewport;
}
override async close(): Promise<void> {
this.#connection.dispose();
await this.#closeCallback?.call(null);
}
override isConnected(): boolean {
return !this.#connection.closed;
}
override process(): ChildProcess | null {
return this.#process ?? null;
}
override async createIncognitoBrowserContext(
_options?: BrowserContextOptions
): Promise<BrowserContextBase> {
return new BrowserContext(this.#connection, {
defaultViewport: this.#defaultViewport,
});
}
}
interface Options {
process?: ChildProcess;
closeCallback?: BrowserCloseCallback;
connection: Connection;
defaultViewport: Viewport | null;
}
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