playwright/src/rpc/server/cdpSessionDispatcher.ts

38 lines
1.4 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 { CRSession, CRSessionEvents } from '../../chromium/crConnection';
import { CDPSessionChannel, CDPSessionInitializer } from '../channels';
import { Dispatcher, DispatcherScope } from './dispatcher';
export class CDPSessionDispatcher extends Dispatcher<CRSession, CDPSessionInitializer> implements CDPSessionChannel {
constructor(scope: DispatcherScope, crSession: CRSession) {
super(scope, crSession, 'CDPSession', {}, true);
crSession._eventListener = (method, params) => {
this._dispatchEvent('event', { method, params });
};
crSession.on(CRSessionEvents.Disconnected, () => this._dispose());
}
async send(params: { method: string, params?: any }): Promise<{ result: any }> {
return { result: await this._object.send(params.method as any, params.params) };
}
async detach(): Promise<void> {
return this._object.detach();
}
}