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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.FFNetworkManager = void 0;
var _eventsHelper = require("../../utils/eventsHelper");
var network = _interopRequireWildcard(require("../network"));
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 FFNetworkManager {
constructor(session, page) {
this._session = void 0;
this._requests = void 0;
this._page = void 0;
this._eventListeners = void 0;
this._session = session;
this._requests = new Map();
this._page = page;
this._eventListeners = [_eventsHelper.eventsHelper.addEventListener(session, 'Network.requestWillBeSent', this._onRequestWillBeSent.bind(this)), _eventsHelper.eventsHelper.addEventListener(session, 'Network.responseReceived', this._onResponseReceived.bind(this)), _eventsHelper.eventsHelper.addEventListener(session, 'Network.requestFinished', this._onRequestFinished.bind(this)), _eventsHelper.eventsHelper.addEventListener(session, 'Network.requestFailed', this._onRequestFailed.bind(this))];
}
dispose() {
_eventsHelper.eventsHelper.removeEventListeners(this._eventListeners);
}
async setRequestInterception(enabled) {
await this._session.send('Network.setRequestInterception', {
enabled
});
}
_onRequestWillBeSent(event) {
const redirectedFrom = event.redirectedFrom ? this._requests.get(event.redirectedFrom) || null : null;
const frame = redirectedFrom ? redirectedFrom.request.frame() : event.frameId ? this._page._frameManager.frame(event.frameId) : null;
if (!frame) return;
if (redirectedFrom) this._requests.delete(redirectedFrom._id);
const request = new InterceptableRequest(frame, redirectedFrom, event);
let route;
if (event.isIntercepted) route = new FFRouteImpl(this._session, request);
this._requests.set(request._id, request);
this._page._frameManager.requestStarted(request.request, route);
}
_onResponseReceived(event) {
var _event$securityDetail, _event$securityDetail2, _event$securityDetail3, _event$securityDetail4, _event$securityDetail5;
const request = this._requests.get(event.requestId);
if (!request) return;
const getResponseBody = async () => {
const response = await this._session.send('Network.getResponseBody', {
requestId: request._id
});
if (response.evicted) throw new Error(`Response body for ${request.request.method()} ${request.request.url()} was evicted!`);
return Buffer.from(response.base64body, 'base64');
};
const startTime = event.timing.startTime;
function relativeToStart(time) {
if (!time) return -1;
return (time - startTime) / 1000;
}
const timing = {
startTime: startTime / 1000,
domainLookupStart: relativeToStart(event.timing.domainLookupStart),
domainLookupEnd: relativeToStart(event.timing.domainLookupEnd),
connectStart: relativeToStart(event.timing.connectStart),
secureConnectionStart: relativeToStart(event.timing.secureConnectionStart),
connectEnd: relativeToStart(event.timing.connectEnd),
requestStart: relativeToStart(event.timing.requestStart),
responseStart: relativeToStart(event.timing.responseStart)
};
const response = new network.Response(request.request, event.status, event.statusText, parseMultivalueHeaders(event.headers), timing, getResponseBody, event.fromServiceWorker);
if (event !== null && event !== void 0 && event.remoteIPAddress && typeof (event === null || event === void 0 ? void 0 : event.remotePort) === 'number') {
response._serverAddrFinished({
ipAddress: event.remoteIPAddress,
port: event.remotePort
});
} else {
response._serverAddrFinished();
}
response._securityDetailsFinished({
protocol: event === null || event === void 0 ? void 0 : (_event$securityDetail = event.securityDetails) === null || _event$securityDetail === void 0 ? void 0 : _event$securityDetail.protocol,
subjectName: event === null || event === void 0 ? void 0 : (_event$securityDetail2 = event.securityDetails) === null || _event$securityDetail2 === void 0 ? void 0 : _event$securityDetail2.subjectName,
issuer: event === null || event === void 0 ? void 0 : (_event$securityDetail3 = event.securityDetails) === null || _event$securityDetail3 === void 0 ? void 0 : _event$securityDetail3.issuer,
validFrom: event === null || event === void 0 ? void 0 : (_event$securityDetail4 = event.securityDetails) === null || _event$securityDetail4 === void 0 ? void 0 : _event$securityDetail4.validFrom,
validTo: event === null || event === void 0 ? void 0 : (_event$securityDetail5 = event.securityDetails) === null || _event$securityDetail5 === void 0 ? void 0 : _event$securityDetail5.validTo
});
// "raw" headers are the same as "provisional" headers in Firefox.
response.setRawResponseHeaders(null);
// Headers size are not available in Firefox.
response.setResponseHeadersSize(null);
this._page._frameManager.requestReceivedResponse(response);
}
_onRequestFinished(event) {
const request = this._requests.get(event.requestId);
if (!request) return;
const response = request.request._existingResponse();
response.setTransferSize(event.transferSize);
response.setEncodedBodySize(event.encodedBodySize);
// Keep redirected requests in the map for future reference as redirectedFrom.
const isRedirected = response.status() >= 300 && response.status() <= 399;
const responseEndTime = event.responseEndTime ? event.responseEndTime / 1000 - response.timing().startTime : -1;
if (isRedirected) {
response._requestFinished(responseEndTime);
} else {
this._requests.delete(request._id);
response._requestFinished(responseEndTime);
}
if (event.protocolVersion) response._setHttpVersion(event.protocolVersion);
this._page._frameManager.reportRequestFinished(request.request, response);
}
_onRequestFailed(event) {
const request = this._requests.get(event.requestId);
if (!request) return;
this._requests.delete(request._id);
const response = request.request._existingResponse();
if (response) {
response.setTransferSize(null);
response.setEncodedBodySize(null);
response._requestFinished(-1);
}
request.request._setFailureText(event.errorCode);
this._page._frameManager.requestFailed(request.request, event.errorCode === 'NS_BINDING_ABORTED');
}
}
exports.FFNetworkManager = FFNetworkManager;
const causeToResourceType = {
TYPE_INVALID: 'other',
TYPE_OTHER: 'other',
TYPE_SCRIPT: 'script',
TYPE_IMAGE: 'image',
TYPE_STYLESHEET: 'stylesheet',
TYPE_OBJECT: 'other',
TYPE_DOCUMENT: 'document',
TYPE_SUBDOCUMENT: 'document',
TYPE_REFRESH: 'document',
TYPE_XBL: 'other',
TYPE_PING: 'other',
TYPE_XMLHTTPREQUEST: 'xhr',
TYPE_OBJECT_SUBREQUEST: 'other',
TYPE_DTD: 'other',
TYPE_FONT: 'font',
TYPE_MEDIA: 'media',
TYPE_WEBSOCKET: 'websocket',
TYPE_CSP_REPORT: 'other',
TYPE_XSLT: 'other',
TYPE_BEACON: 'other',
TYPE_FETCH: 'fetch',
TYPE_IMAGESET: 'images',
TYPE_WEB_MANIFEST: 'manifest'
};
const internalCauseToResourceType = {
TYPE_INTERNAL_EVENTSOURCE: 'eventsource'
};
class InterceptableRequest {
constructor(frame, redirectedFrom, payload) {
this.request = void 0;
this._id = void 0;
this._redirectedTo = void 0;
this._id = payload.requestId;
if (redirectedFrom) redirectedFrom._redirectedTo = this;
let postDataBuffer = null;
if (payload.postData) postDataBuffer = Buffer.from(payload.postData, 'base64');
this.request = new network.Request(frame._page._browserContext, frame, null, redirectedFrom ? redirectedFrom.request : null, payload.navigationId, payload.url, internalCauseToResourceType[payload.internalCause] || causeToResourceType[payload.cause] || 'other', payload.method, postDataBuffer, payload.headers);
// "raw" headers are the same as "provisional" headers in Firefox.
this.request.setRawRequestHeaders(null);
}
_finalRequest() {
let request = this;
while (request._redirectedTo) request = request._redirectedTo;
return request;
}
}
class FFRouteImpl {
constructor(session, request) {
this._request = void 0;
this._session = void 0;
this._session = session;
this._request = request;
}
async continue(request, overrides) {
await this._session.sendMayFail('Network.resumeInterceptedRequest', {
requestId: this._request._id,
url: overrides.url,
method: overrides.method,
headers: overrides.headers,
postData: overrides.postData ? Buffer.from(overrides.postData).toString('base64') : undefined
});
}
async fulfill(response) {
const base64body = response.isBase64 ? response.body : Buffer.from(response.body).toString('base64');
await this._session.sendMayFail('Network.fulfillInterceptedRequest', {
requestId: this._request._id,
status: response.status,
statusText: network.STATUS_TEXTS[String(response.status)] || '',
headers: response.headers,
base64body
});
}
async abort(errorCode) {
await this._session.sendMayFail('Network.abortInterceptedRequest', {
requestId: this._request._id,
errorCode
});
}
}
function parseMultivalueHeaders(headers) {
const result = [];
for (const header of headers) {
const separator = header.name.toLowerCase() === 'set-cookie' ? '\n' : ',';
const tokens = header.value.split(separator).map(s => s.trim());
for (const token of tokens) result.push({
name: header.name,
value: token
});
}
return result;
}