52 lines
2 KiB
TypeScript
52 lines
2 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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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 * as channels from '../protocol/channels';
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import { Page } from './page';
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import { CDPSession } from './cdpSession';
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import { Browser } from './browser';
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import * as api from '../../types/types';
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import { ChromiumBrowserContext } from './chromiumBrowserContext';
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import { BrowserContextOptions } from './types';
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export class ChromiumBrowser extends Browser implements api.ChromiumBrowser {
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contexts(): ChromiumBrowserContext[] {
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return super.contexts() as ChromiumBrowserContext[];
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}
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newContext(options?: BrowserContextOptions): Promise<ChromiumBrowserContext> {
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return super.newContext(options) as Promise<ChromiumBrowserContext>;
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}
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async newBrowserCDPSession(): Promise<CDPSession> {
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return this._wrapApiCall('chromiumBrowser.newBrowserCDPSession', async (channel: channels.BrowserChannel) => {
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return CDPSession.from((await channel.crNewBrowserCDPSession()).session);
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});
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}
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async startTracing(page?: Page, options: { path?: string; screenshots?: boolean; categories?: string[]; } = {}) {
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return this._wrapApiCall('chromiumBrowser.startTracing', async (channel: channels.BrowserChannel) => {
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await channel.crStartTracing({ ...options, page: page ? page._channel : undefined });
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});
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}
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async stopTracing(): Promise<Buffer> {
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return this._wrapApiCall('chromiumBrowser.stopTracing', async (channel: channels.BrowserChannel) => {
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return Buffer.from((await channel.crStopTracing()).binary, 'base64');
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});
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}
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}
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