playwright/src/dispatchers/playwrightDispatcher.ts
Dmitry Gozman b29b7df47e
fix(connect): handle disconnect in various situations (#6276)
There are a few ways for `connect()` to finish:
- `Browser.close()` from the client side.
- Browser on the server side did exit (e.g. crashed).
- Connection was dropped by either of the sides.

We reduce all the cases to the last one by dropping the
connection when client wants calls `Browser.close()` or
server-side browser exits.

In all these cases we should properly cleanup on the server side,
and ensure that all promises reject on the client side.
2021-05-06 09:34:06 -07:00

43 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 * as channels from '../protocol/channels';
import { Playwright } from '../server/playwright';
import { AndroidDispatcher } from './androidDispatcher';
import { BrowserTypeDispatcher } from './browserTypeDispatcher';
import { Dispatcher, DispatcherScope } from './dispatcher';
import { ElectronDispatcher } from './electronDispatcher';
import { SelectorsDispatcher } from './selectorsDispatcher';
import * as types from '../server/types';
export class PlaywrightDispatcher extends Dispatcher<Playwright, channels.PlaywrightInitializer> implements channels.PlaywrightChannel {
constructor(scope: DispatcherScope, playwright: Playwright, customSelectors?: channels.SelectorsChannel, preLaunchedBrowser?: channels.BrowserChannel) {
const descriptors = require('../server/deviceDescriptors') as types.Devices;
const deviceDescriptors = Object.entries(descriptors)
.map(([name, descriptor]) => ({ name, descriptor }));
super(scope, playwright, 'Playwright', {
chromium: new BrowserTypeDispatcher(scope, playwright.chromium),
firefox: new BrowserTypeDispatcher(scope, playwright.firefox),
webkit: new BrowserTypeDispatcher(scope, playwright.webkit),
android: new AndroidDispatcher(scope, playwright.android),
electron: new ElectronDispatcher(scope, playwright.electron),
deviceDescriptors,
selectors: customSelectors || new SelectorsDispatcher(scope, playwright.selectors),
preLaunchedBrowser,
}, false);
}
}