52 lines
2.1 KiB
TypeScript
52 lines
2.1 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 { BrowserServerBackend } from './browser/browserServerBackend';
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import { resolveConfig } from './browser/config';
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import { contextFactory } from './browser/browserContextFactory';
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import * as mcpServer from './sdk/server';
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import { packageJSON } from './package';
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import type { Config } from '../config';
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import type { BrowserContext } from 'playwright';
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import type { BrowserContextFactory } from './browser/browserContextFactory';
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import type { Server } from '@modelcontextprotocol/sdk/server/index.js';
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export async function createConnection(userConfig: Config = {}, contextGetter?: () => Promise<BrowserContext>): Promise<Server> {
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const config = await resolveConfig(userConfig);
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const factory = contextGetter ? new SimpleBrowserContextFactory(contextGetter) : contextFactory(config);
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return mcpServer.createServer('Playwright', packageJSON.version, new BrowserServerBackend(config, factory), false);
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}
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class SimpleBrowserContextFactory implements BrowserContextFactory {
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name = 'custom';
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description = 'Connect to a browser using a custom context getter';
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private readonly _contextGetter: () => Promise<BrowserContext>;
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constructor(contextGetter: () => Promise<BrowserContext>) {
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this._contextGetter = contextGetter;
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}
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async createContext(): Promise<{ browserContext: BrowserContext, close: () => Promise<void> }> {
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const browserContext = await this._contextGetter();
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return {
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browserContext,
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close: () => browserContext.close()
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};
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}
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}
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