9a2c60a77c
This pull request introduces initial support for the WebDriver BiDi protocol in Playwright. The primary goal of this PR is not to fully implement BiDi but to experiment with the current state of the specification and its implementation. We aim to identify the biggest gaps and challenges that need to be addressed before considering BiDi as the main protocol for Playwright.
74 lines
2.8 KiB
TypeScript
74 lines
2.8 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 type * as channels from '@protocol/channels';
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import { TimeoutError } from './errors';
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import { Android } from './android';
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import { BrowserType } from './browserType';
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import { ChannelOwner } from './channelOwner';
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import { Electron } from './electron';
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import { APIRequest } from './fetch';
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import { Selectors, SelectorsOwner } from './selectors';
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export class Playwright extends ChannelOwner<channels.PlaywrightChannel> {
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readonly _android: Android;
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readonly _electron: Electron;
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readonly _experimentalBidi: BrowserType;
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readonly chromium: BrowserType;
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readonly firefox: BrowserType;
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readonly webkit: BrowserType;
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readonly devices: any;
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selectors: Selectors;
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readonly request: APIRequest;
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readonly errors: { TimeoutError: typeof TimeoutError };
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constructor(parent: ChannelOwner, type: string, guid: string, initializer: channels.PlaywrightInitializer) {
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super(parent, type, guid, initializer);
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this.request = new APIRequest(this);
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this.chromium = BrowserType.from(initializer.chromium);
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this.chromium._playwright = this;
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this.firefox = BrowserType.from(initializer.firefox);
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this.firefox._playwright = this;
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this.webkit = BrowserType.from(initializer.webkit);
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this.webkit._playwright = this;
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this._android = Android.from(initializer.android);
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this._electron = Electron.from(initializer.electron);
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this._experimentalBidi = BrowserType.from(initializer.bidi);
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this._experimentalBidi._playwright = this;
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this.devices = this._connection.localUtils()?.devices ?? {};
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this.selectors = new Selectors();
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this.errors = { TimeoutError };
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const selectorsOwner = SelectorsOwner.from(initializer.selectors);
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this.selectors._addChannel(selectorsOwner);
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this._connection.on('close', () => {
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this.selectors._removeChannel(selectorsOwner);
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});
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(global as any)._playwrightInstance = this;
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}
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_setSelectors(selectors: Selectors) {
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const selectorsOwner = SelectorsOwner.from(this._initializer.selectors);
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this.selectors._removeChannel(selectorsOwner);
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this.selectors = selectors;
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this.selectors._addChannel(selectorsOwner);
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}
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static from(channel: channels.PlaywrightChannel): Playwright {
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return (channel as any)._object;
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}
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}
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