"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.FFExecutionContext = void 0; var js = _interopRequireWildcard(require("../javascript")); var _stackTrace = require("../../utils/stackTrace"); var _utilityScriptSerializers = require("../isomorphic/utilityScriptSerializers"); var _protocolError = require("../protocolError"); function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); } function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; } /** * Copyright 2019 Google Inc. All rights reserved. * Modifications 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. */ class FFExecutionContext { constructor(session, executionContextId) { this._session = void 0; this._executionContextId = void 0; this._session = session; this._executionContextId = executionContextId; } async rawEvaluateJSON(expression) { const payload = await this._session.send('Runtime.evaluate', { expression, returnByValue: true, executionContextId: this._executionContextId }).catch(rewriteError); checkException(payload.exceptionDetails); return payload.result.value; } async rawEvaluateHandle(expression) { const payload = await this._session.send('Runtime.evaluate', { expression, returnByValue: false, executionContextId: this._executionContextId }).catch(rewriteError); checkException(payload.exceptionDetails); return payload.result.objectId; } rawCallFunctionNoReply(func, ...args) { this._session.send('Runtime.callFunction', { functionDeclaration: func.toString(), args: args.map(a => a instanceof js.JSHandle ? { objectId: a._objectId } : { value: a }), returnByValue: true, executionContextId: this._executionContextId }).catch(() => {}); } async evaluateWithArguments(expression, returnByValue, utilityScript, values, objectIds) { const payload = await this._session.send('Runtime.callFunction', { functionDeclaration: expression, args: [{ objectId: utilityScript._objectId, value: undefined }, ...values.map(value => ({ value })), ...objectIds.map(objectId => ({ objectId, value: undefined }))], returnByValue, executionContextId: this._executionContextId }).catch(rewriteError); checkException(payload.exceptionDetails); if (returnByValue) return (0, _utilityScriptSerializers.parseEvaluationResultValue)(payload.result.value); return utilityScript._context.createHandle(payload.result); } async getProperties(context, objectId) { const response = await this._session.send('Runtime.getObjectProperties', { executionContextId: this._executionContextId, objectId }); const result = new Map(); for (const property of response.properties) result.set(property.name, context.createHandle(property.value)); return result; } createHandle(context, remoteObject) { return new js.JSHandle(context, remoteObject.subtype || remoteObject.type || '', renderPreview(remoteObject), remoteObject.objectId, potentiallyUnserializableValue(remoteObject)); } async releaseHandle(objectId) { await this._session.send('Runtime.disposeObject', { executionContextId: this._executionContextId, objectId }); } objectCount(objectId) { throw new Error('Method not implemented in Firefox.'); } } exports.FFExecutionContext = FFExecutionContext; function checkException(exceptionDetails) { if (!exceptionDetails) return; if (exceptionDetails.value) throw new js.JavaScriptErrorInEvaluate(JSON.stringify(exceptionDetails.value));else throw new js.JavaScriptErrorInEvaluate(exceptionDetails.text + (exceptionDetails.stack ? '\n' + exceptionDetails.stack : '')); } function rewriteError(error) { if (error.message.includes('cyclic object value') || error.message.includes('Object is not serializable')) return { result: { type: 'undefined', value: undefined } }; if (error instanceof TypeError && error.message.startsWith('Converting circular structure to JSON')) (0, _stackTrace.rewriteErrorMessage)(error, error.message + ' Are you passing a nested JSHandle?'); if (!js.isJavaScriptErrorInEvaluate(error) && !(0, _protocolError.isSessionClosedError)(error)) throw new Error('Execution context was destroyed, most likely because of a navigation.'); throw error; } function potentiallyUnserializableValue(remoteObject) { const value = remoteObject.value; const unserializableValue = remoteObject.unserializableValue; return unserializableValue ? js.parseUnserializableValue(unserializableValue) : value; } function renderPreview(object) { if (object.type === 'undefined') return 'undefined'; if (object.unserializableValue) return String(object.unserializableValue); if (object.type === 'symbol') return 'Symbol()'; if (object.subtype === 'regexp') return 'RegExp'; if (object.subtype === 'weakmap') return 'WeakMap'; if (object.subtype === 'weakset') return 'WeakSet'; if (object.subtype) return object.subtype[0].toUpperCase() + object.subtype.slice(1); if ('value' in object) return String(object.value); }