/** * 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 { rewriteErrorMessage } from '../utils/stackTrace'; export class ProtocolError extends Error { type: 'error' | 'closed' | 'crashed'; method: string | undefined; logs: string | undefined; constructor(type: 'error' | 'closed' | 'crashed', method?: string, logs?: string) { super(); this.type = type; this.method = method; this.logs = logs; } setMessage(message: string) { rewriteErrorMessage(this, `Protocol error (${this.method}): ${message}`); } browserLogMessage() { return this.logs ? '\nBrowser logs:\n' + this.logs : ''; } } export function isProtocolError(e: Error): e is ProtocolError { return e instanceof ProtocolError; } export function isSessionClosedError(e: Error): e is ProtocolError { return e instanceof ProtocolError && (e.type === 'closed' || e.type === 'crashed'); }