84 lines
2.3 KiB
TypeScript
84 lines
2.3 KiB
TypeScript
/**
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* Copyright 2022 Google Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {ChildProcess} from 'child_process';
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import * as Bidi from 'chromium-bidi/lib/cjs/protocol/protocol.js';
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import {
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Browser as BrowserBase,
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BrowserCloseCallback,
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BrowserContextOptions,
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} from '../../api/Browser.js';
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import {BrowserContext as BrowserContextBase} from '../../api/BrowserContext.js';
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import {BrowserContext} from './BrowserContext.js';
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import {Connection} from './Connection.js';
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/**
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* @internal
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*/
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export class Browser extends BrowserBase {
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static async create(opts: Options): Promise<Browser> {
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// TODO: await until the connection is established.
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try {
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await opts.connection.send('session.new', {});
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} catch {}
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await opts.connection.send('session.subscribe', {
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events: [
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'browsingContext.contextCreated',
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] as Bidi.Session.SubscribeParametersEvent[],
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});
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return new Browser(opts);
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}
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#process?: ChildProcess;
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#closeCallback?: BrowserCloseCallback;
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#connection: Connection;
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constructor(opts: Options) {
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super();
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this.#process = opts.process;
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this.#closeCallback = opts.closeCallback;
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this.#connection = opts.connection;
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}
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override async close(): Promise<void> {
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this.#connection.dispose();
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await this.#closeCallback?.call(null);
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}
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override isConnected(): boolean {
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return !this.#connection.closed;
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}
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override process(): ChildProcess | null {
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return this.#process ?? null;
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}
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override async createIncognitoBrowserContext(
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_options?: BrowserContextOptions
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): Promise<BrowserContextBase> {
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return new BrowserContext(this.#connection);
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}
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}
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interface Options {
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process?: ChildProcess;
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closeCallback?: BrowserCloseCallback;
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connection: Connection;
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}
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