main.ts•1.52 kB
/**
* 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 { startCDPRelayServer } from './cdpRelay.js';
import { BrowserServerBackend } from '../browserServerBackend.js';
import * as mcpTransport from '../mcp/transport.js';
import type { FullConfig } from '../config.js';
export async function runWithExtension(config: FullConfig, abortController: AbortController) {
const contextFactory = await startCDPRelayServer(config.browser.launchOptions.channel || 'chrome', abortController);
let backend: BrowserServerBackend | undefined;
const serverBackendFactory = () => {
if (backend)
throw new Error('Another MCP client is still connected. Only one connection at a time is allowed.');
backend = new BrowserServerBackend(config, contextFactory);
backend.onclose = () => {
contextFactory.clientDisconnected();
backend = undefined;
};
return backend;
};
await mcpTransport.start(serverBackendFactory, config.server);
}