How to use monotonicTime method in Playwright Internal

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NetworkManager.js

Source:NetworkManager.js

1/*2 * Copyright (C) 2011 Google Inc. All rights reserved.3 *4 * Redistribution and use in source and binary forms, with or without5 * modification, are permitted provided that the following conditions are6 * met:7 *8 * * Redistributions of source code must retain the above copyright9 * notice, this list of conditions and the following disclaimer.10 * * Redistributions in binary form must reproduce the above11 * copyright notice, this list of conditions and the following disclaimer12 * in the documentation and/or other materials provided with the13 * distribution.14 * * Neither the name of Google Inc. nor the names of its15 * contributors may be used to endorse or promote products derived from16 * this software without specific prior written permission.17 *18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.29 */30/**31 * @unrestricted32 */33SDK.NetworkManager = class extends SDK.SDKModel {34 /**35 * @param {!SDK.Target} target36 */37 constructor(target) {38 super(target);39 this._dispatcher = new SDK.NetworkDispatcher(this);40 this._networkAgent = target.networkAgent();41 target.registerNetworkDispatcher(this._dispatcher);42 if (Common.moduleSetting('cacheDisabled').get())43 this._networkAgent.setCacheDisabled(true);44 // Limit buffer when talking to a remote device.45 if (Runtime.queryParam('remoteFrontend') || Runtime.queryParam('ws'))46 this._networkAgent.enable(10000000, 5000000);47 else48 this._networkAgent.enable();49 this._bypassServiceWorkerSetting = Common.settings.createSetting('bypassServiceWorker', false);50 if (this._bypassServiceWorkerSetting.get())51 this._bypassServiceWorkerChanged();52 this._bypassServiceWorkerSetting.addChangeListener(this._bypassServiceWorkerChanged, this);53 Common.moduleSetting('cacheDisabled').addChangeListener(this._cacheDisabledSettingChanged, this);54 }55 /**56 * @param {!SDK.NetworkRequest} request57 * @return {?SDK.NetworkManager}58 */59 static forRequest(request) {60 return request[SDK.NetworkManager._networkManagerForRequestSymbol];61 }62 /**63 * @param {!SDK.NetworkRequest} request64 * @return {boolean}65 */66 static canReplayRequest(request) {67 return !!request[SDK.NetworkManager._networkManagerForRequestSymbol] &&68 request.resourceType() === Common.resourceTypes.XHR;69 }70 /**71 * @param {!SDK.NetworkRequest} request72 */73 static replayRequest(request) {74 var manager = request[SDK.NetworkManager._networkManagerForRequestSymbol];75 if (!manager)76 return;77 manager._networkAgent.replayXHR(request.requestId());78 }79 /**80 * @param {!SDK.NetworkRequest} request81 * @param {string} query82 * @param {boolean} caseSensitive83 * @param {boolean} isRegex84 * @return {!Promise<!Array<!Common.ContentProvider.SearchMatch>>}85 */86 static async searchInRequest(request, query, caseSensitive, isRegex) {87 var manager = SDK.NetworkManager.forRequest(request);88 if (!manager)89 return [];90 var response = await manager._networkAgent.invoke_searchInResponseBody(91 {requestId: request.requestId(), query: query, caseSensitive: caseSensitive, isRegex: isRegex});92 return response.result || [];93 }94 /**95 * @param {!SDK.NetworkRequest} request96 * @return {!Promise<!SDK.NetworkRequest.ContentData>}97 */98 static async requestContentData(request) {99 if (request.resourceType() === Common.resourceTypes.WebSocket)100 return {error: 'Content for WebSockets is currently not supported', content: null, encoded: false};101 if (!request.finished)102 await request.once(SDK.NetworkRequest.Events.FinishedLoading);103 var manager = SDK.NetworkManager.forRequest(request);104 if (!manager)105 return {error: 'No network manager for request', content: null, encoded: false};106 var response = await manager._networkAgent.invoke_getResponseBody({requestId: request.requestId()});107 var error = response[Protocol.Error] || null;108 return {error: error, content: error ? null : response.body, encoded: response.base64Encoded};109 }110 /**111 * @param {!SDK.NetworkManager.Conditions} conditions112 * @return {!Protocol.Network.ConnectionType}113 * TODO(allada): this belongs to NetworkConditionsSelector, which should hardcode/guess it.114 */115 static _connectionType(conditions) {116 if (!conditions.download && !conditions.upload)117 return Protocol.Network.ConnectionType.None;118 var types = SDK.NetworkManager._connectionTypes;119 if (!types) {120 SDK.NetworkManager._connectionTypes = [];121 types = SDK.NetworkManager._connectionTypes;122 types.push(['2g', Protocol.Network.ConnectionType.Cellular2g]);123 types.push(['3g', Protocol.Network.ConnectionType.Cellular3g]);124 types.push(['4g', Protocol.Network.ConnectionType.Cellular4g]);125 types.push(['bluetooth', Protocol.Network.ConnectionType.Bluetooth]);126 types.push(['wifi', Protocol.Network.ConnectionType.Wifi]);127 types.push(['wimax', Protocol.Network.ConnectionType.Wimax]);128 }129 for (var type of types) {130 if (conditions.title.toLowerCase().indexOf(type[0]) !== -1)131 return type[1];132 }133 return Protocol.Network.ConnectionType.Other;134 }135 /**136 * @param {!Object} headers137 * @return {!Object<string, string>}138 */139 static lowercaseHeaders(headers) {140 var newHeaders = {};141 for (var headerName in headers)142 newHeaders[headerName.toLowerCase()] = headers[headerName];143 return newHeaders;144 }145 /**146 * @param {string} url147 * @return {!SDK.NetworkRequest}148 */149 inflightRequestForURL(url) {150 return this._dispatcher._inflightRequestsByURL[url];151 }152 /**153 * @param {!Common.Event} event154 */155 _cacheDisabledSettingChanged(event) {156 var enabled = /** @type {boolean} */ (event.data);157 this._networkAgent.setCacheDisabled(enabled);158 }159 /**160 * @override161 */162 dispose() {163 Common.moduleSetting('cacheDisabled').removeChangeListener(this._cacheDisabledSettingChanged, this);164 }165 _bypassServiceWorkerChanged() {166 this._networkAgent.setBypassServiceWorker(this._bypassServiceWorkerSetting.get());167 }168};169SDK.SDKModel.register(SDK.NetworkManager, SDK.Target.Capability.Network, true);170/** @enum {symbol} */171SDK.NetworkManager.Events = {172 RequestStarted: Symbol('RequestStarted'),173 RequestUpdated: Symbol('RequestUpdated'),174 RequestFinished: Symbol('RequestFinished'),175 RequestUpdateDropped: Symbol('RequestUpdateDropped'),176 ResponseReceived: Symbol('ResponseReceived'),177 MessageGenerated: Symbol('MessageGenerated'),178 RequestRedirected: Symbol('RequestRedirected'),179};180/** @typedef {{message: string, requestId: string, warning: boolean}} */181SDK.NetworkManager.Message;182SDK.NetworkManager._MIMETypes = {183 'text/html': {'document': true},184 'text/xml': {'document': true},185 'text/plain': {'document': true},186 'application/xhtml+xml': {'document': true},187 'image/svg+xml': {'document': true},188 'text/css': {'stylesheet': true},189 'text/xsl': {'stylesheet': true},190 'text/vtt': {'texttrack': true},191};192/**193 * @typedef {{194 * download: number,195 * upload: number,196 * latency: number,197 * title: string,198 * }}199 **/200SDK.NetworkManager.Conditions;201/** @type {!SDK.NetworkManager.Conditions} */202SDK.NetworkManager.NoThrottlingConditions = {203 title: Common.UIString('Online'),204 download: -1,205 upload: -1,206 latency: 0207};208/** @type {!SDK.NetworkManager.Conditions} */209SDK.NetworkManager.OfflineConditions = {210 title: Common.UIString('Offline'),211 download: 0,212 upload: 0,213 latency: 0,214};215/** @type {!SDK.NetworkManager.Conditions} */216SDK.NetworkManager.Slow3GConditions = {217 title: Common.UIString('Slow 3G'),218 download: 500 * 1024 / 8 * .8,219 upload: 500 * 1024 / 8 * .8,220 latency: 400 * 5,221};222/** @type {!SDK.NetworkManager.Conditions} */223SDK.NetworkManager.Fast3GConditions = {224 title: Common.UIString('Fast 3G'),225 download: 1.6 * 1024 * 1024 / 8 * .9,226 upload: 750 * 1024 / 8 * .9,227 latency: 150 * 3.75,228};229/** @typedef {{url: string, enabled: boolean}} */230SDK.NetworkManager.BlockedPattern;231SDK.NetworkManager._networkManagerForRequestSymbol = Symbol('NetworkManager');232/**233 * @implements {Protocol.NetworkDispatcher}234 * @unrestricted235 */236SDK.NetworkDispatcher = class {237 /**238 * @param {!SDK.NetworkManager} manager239 */240 constructor(manager) {241 this._manager = manager;242 /** @type {!Object<!Protocol.Network.RequestId, !SDK.NetworkRequest>} */243 this._inflightRequestsById = {};244 /** @type {!Object<string, !SDK.NetworkRequest>} */245 this._inflightRequestsByURL = {};246 }247 /**248 * @param {!Protocol.Network.Headers} headersMap249 * @return {!Array.<!SDK.NetworkRequest.NameValue>}250 */251 _headersMapToHeadersArray(headersMap) {252 var result = [];253 for (var name in headersMap) {254 var values = headersMap[name].split('\n');255 for (var i = 0; i < values.length; ++i)256 result.push({name: name, value: values[i]});257 }258 return result;259 }260 /**261 * @param {!SDK.NetworkRequest} networkRequest262 * @param {!Protocol.Network.Request} request263 */264 _updateNetworkRequestWithRequest(networkRequest, request) {265 networkRequest.requestMethod = request.method;266 networkRequest.setRequestHeaders(this._headersMapToHeadersArray(request.headers));267 networkRequest.requestFormData = request.postData;268 networkRequest.setInitialPriority(request.initialPriority);269 networkRequest.mixedContentType = request.mixedContentType || Protocol.Security.MixedContentType.None;270 networkRequest.setReferrerPolicy(request.referrerPolicy);271 }272 /**273 * @param {!SDK.NetworkRequest} networkRequest274 * @param {!Protocol.Network.Response=} response275 */276 _updateNetworkRequestWithResponse(networkRequest, response) {277 if (response.url && networkRequest.url() !== response.url)278 networkRequest.setUrl(response.url);279 networkRequest.mimeType = response.mimeType;280 networkRequest.statusCode = response.status;281 networkRequest.statusText = response.statusText;282 networkRequest.responseHeaders = this._headersMapToHeadersArray(response.headers);283 if (response.encodedDataLength >= 0)284 networkRequest.setTransferSize(response.encodedDataLength);285 if (response.headersText)286 networkRequest.responseHeadersText = response.headersText;287 if (response.requestHeaders) {288 networkRequest.setRequestHeaders(this._headersMapToHeadersArray(response.requestHeaders));289 networkRequest.setRequestHeadersText(response.requestHeadersText || '');290 }291 networkRequest.connectionReused = response.connectionReused;292 networkRequest.connectionId = String(response.connectionId);293 if (response.remoteIPAddress)294 networkRequest.setRemoteAddress(response.remoteIPAddress, response.remotePort || -1);295 if (response.fromServiceWorker)296 networkRequest.fetchedViaServiceWorker = true;297 if (response.fromDiskCache)298 networkRequest.setFromDiskCache();299 networkRequest.timing = response.timing;300 networkRequest.protocol = response.protocol;301 networkRequest.setSecurityState(response.securityState);302 if (!this._mimeTypeIsConsistentWithType(networkRequest)) {303 var message = Common.UIString(304 'Resource interpreted as %s but transferred with MIME type %s: "%s".', networkRequest.resourceType().title(),305 networkRequest.mimeType, networkRequest.url());306 this._manager.dispatchEventToListeners(307 SDK.NetworkManager.Events.MessageGenerated,308 {message: message, requestId: networkRequest.requestId(), warning: true});309 }310 if (response.securityDetails)311 networkRequest.setSecurityDetails(response.securityDetails);312 }313 /**314 * @param {!SDK.NetworkRequest} networkRequest315 * @return {boolean}316 */317 _mimeTypeIsConsistentWithType(networkRequest) {318 // If status is an error, content is likely to be of an inconsistent type,319 // as it's going to be an error message. We do not want to emit a warning320 // for this, though, as this will already be reported as resource loading failure.321 // Also, if a URL like http://localhost/wiki/load.php?debug=true&lang=en produces text/css and gets reloaded,322 // it is 304 Not Modified and its guessed mime-type is text/php, which is wrong.323 // Don't check for mime-types in 304-resources.324 if (networkRequest.hasErrorStatusCode() || networkRequest.statusCode === 304 || networkRequest.statusCode === 204)325 return true;326 var resourceType = networkRequest.resourceType();327 if (resourceType !== Common.resourceTypes.Stylesheet && resourceType !== Common.resourceTypes.Document &&328 resourceType !== Common.resourceTypes.TextTrack)329 return true;330 if (!networkRequest.mimeType)331 return true; // Might be not known for cached resources with null responses.332 if (networkRequest.mimeType in SDK.NetworkManager._MIMETypes)333 return resourceType.name() in SDK.NetworkManager._MIMETypes[networkRequest.mimeType];334 return false;335 }336 /**337 * @override338 * @param {!Protocol.Network.RequestId} requestId339 * @param {!Protocol.Network.ResourcePriority} newPriority340 * @param {!Protocol.Network.MonotonicTime} timestamp341 */342 resourceChangedPriority(requestId, newPriority, timestamp) {343 var networkRequest = this._inflightRequestsById[requestId];344 if (networkRequest)345 networkRequest.setPriority(newPriority);346 }347 /**348 * @override349 * @param {!Protocol.Network.RequestId} requestId350 * @param {!Protocol.Network.LoaderId} loaderId351 * @param {string} documentURL352 * @param {!Protocol.Network.Request} request353 * @param {!Protocol.Network.MonotonicTime} time354 * @param {!Protocol.Network.TimeSinceEpoch} wallTime355 * @param {!Protocol.Network.Initiator} initiator356 * @param {!Protocol.Network.Response=} redirectResponse357 * @param {!Protocol.Page.ResourceType=} resourceType358 * @param {!Protocol.Page.FrameId=} frameId359 */360 requestWillBeSent(361 requestId, loaderId, documentURL, request, time, wallTime, initiator, redirectResponse, resourceType, frameId) {362 var networkRequest = this._inflightRequestsById[requestId];363 if (networkRequest) {364 // FIXME: move this check to the backend.365 if (!redirectResponse)366 return;367 this.responseReceived(requestId, loaderId, time, Protocol.Page.ResourceType.Other, redirectResponse, frameId);368 networkRequest = this._appendRedirect(requestId, time, request.url);369 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.RequestRedirected, networkRequest);370 } else {371 networkRequest =372 this._createNetworkRequest(requestId, frameId || '', loaderId, request.url, documentURL, initiator);373 }374 networkRequest.hasNetworkData = true;375 this._updateNetworkRequestWithRequest(networkRequest, request);376 networkRequest.setIssueTime(time, wallTime);377 networkRequest.setResourceType(378 resourceType ? Common.resourceTypes[resourceType] : Protocol.Page.ResourceType.Other);379 this._startNetworkRequest(networkRequest);380 }381 /**382 * @override383 * @param {!Protocol.Network.RequestId} requestId384 */385 requestServedFromCache(requestId) {386 var networkRequest = this._inflightRequestsById[requestId];387 if (!networkRequest)388 return;389 networkRequest.setFromMemoryCache();390 }391 /**392 * @override393 * @param {!Protocol.Network.RequestId} requestId394 * @param {!Protocol.Network.LoaderId} loaderId395 * @param {!Protocol.Network.MonotonicTime} time396 * @param {!Protocol.Page.ResourceType} resourceType397 * @param {!Protocol.Network.Response} response398 * @param {!Protocol.Page.FrameId=} frameId399 */400 responseReceived(requestId, loaderId, time, resourceType, response, frameId) {401 var networkRequest = this._inflightRequestsById[requestId];402 var lowercaseHeaders = SDK.NetworkManager.lowercaseHeaders(response.headers);403 if (!networkRequest) {404 // We missed the requestWillBeSent.405 var eventData = {};406 eventData.url = response.url;407 eventData.frameId = frameId || '';408 eventData.loaderId = loaderId;409 eventData.resourceType = resourceType;410 eventData.mimeType = response.mimeType;411 var lastModifiedHeader = lowercaseHeaders['last-modified'];412 eventData.lastModified = lastModifiedHeader ? new Date(lastModifiedHeader) : null;413 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.RequestUpdateDropped, eventData);414 return;415 }416 networkRequest.responseReceivedTime = time;417 networkRequest.setResourceType(Common.resourceTypes[resourceType]);418 // net::ParsedCookie::kMaxCookieSize = 4096 (net/cookies/parsed_cookie.h)419 if ('set-cookie' in lowercaseHeaders && lowercaseHeaders['set-cookie'].length > 4096) {420 var message = Common.UIString(421 'Set-Cookie header is ignored in response from url: %s. Cookie length should be less than or equal to 4096 characters.',422 response.url);423 this._manager.dispatchEventToListeners(424 SDK.NetworkManager.Events.MessageGenerated, {message: message, requestId: requestId, warning: true});425 }426 this._updateNetworkRequestWithResponse(networkRequest, response);427 this._updateNetworkRequest(networkRequest);428 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.ResponseReceived, networkRequest);429 }430 /**431 * @override432 * @param {!Protocol.Network.RequestId} requestId433 * @param {!Protocol.Network.MonotonicTime} time434 * @param {number} dataLength435 * @param {number} encodedDataLength436 */437 dataReceived(requestId, time, dataLength, encodedDataLength) {438 var networkRequest = this._inflightRequestsById[requestId];439 if (!networkRequest)440 return;441 networkRequest.resourceSize += dataLength;442 if (encodedDataLength !== -1)443 networkRequest.increaseTransferSize(encodedDataLength);444 networkRequest.endTime = time;445 this._updateNetworkRequest(networkRequest);446 }447 /**448 * @override449 * @param {!Protocol.Network.RequestId} requestId450 * @param {!Protocol.Network.MonotonicTime} finishTime451 * @param {number} encodedDataLength452 * @param {boolean=} blockedCrossSiteDocument453 */454 loadingFinished(requestId, finishTime, encodedDataLength, blockedCrossSiteDocument) {455 var networkRequest = this._inflightRequestsById[requestId];456 if (!networkRequest)457 return;458 this._finishNetworkRequest(networkRequest, finishTime, encodedDataLength, blockedCrossSiteDocument);459 }460 /**461 * @override462 * @param {!Protocol.Network.RequestId} requestId463 * @param {!Protocol.Network.MonotonicTime} time464 * @param {!Protocol.Page.ResourceType} resourceType465 * @param {string} localizedDescription466 * @param {boolean=} canceled467 * @param {!Protocol.Network.BlockedReason=} blockedReason468 */469 loadingFailed(requestId, time, resourceType, localizedDescription, canceled, blockedReason) {470 var networkRequest = this._inflightRequestsById[requestId];471 if (!networkRequest)472 return;473 networkRequest.failed = true;474 networkRequest.setResourceType(Common.resourceTypes[resourceType]);475 networkRequest.canceled = !!canceled;476 if (blockedReason) {477 networkRequest.setBlockedReason(blockedReason);478 if (blockedReason === Protocol.Network.BlockedReason.Inspector) {479 var message = Common.UIString('Request was blocked by DevTools: "%s".', networkRequest.url());480 this._manager.dispatchEventToListeners(481 SDK.NetworkManager.Events.MessageGenerated, {message: message, requestId: requestId, warning: true});482 }483 }484 networkRequest.localizedFailDescription = localizedDescription;485 this._finishNetworkRequest(networkRequest, time, -1);486 }487 /**488 * @override489 * @param {!Protocol.Network.RequestId} requestId490 * @param {string} requestURL491 * @param {!Protocol.Network.Initiator=} initiator492 */493 webSocketCreated(requestId, requestURL, initiator) {494 var networkRequest = new SDK.NetworkRequest(requestId, requestURL, '', '', '', initiator || null);495 networkRequest[SDK.NetworkManager._networkManagerForRequestSymbol] = this._manager;496 networkRequest.setResourceType(Common.resourceTypes.WebSocket);497 this._startNetworkRequest(networkRequest);498 }499 /**500 * @override501 * @param {!Protocol.Network.RequestId} requestId502 * @param {!Protocol.Network.MonotonicTime} time503 * @param {!Protocol.Network.TimeSinceEpoch} wallTime504 * @param {!Protocol.Network.WebSocketRequest} request505 */506 webSocketWillSendHandshakeRequest(requestId, time, wallTime, request) {507 var networkRequest = this._inflightRequestsById[requestId];508 if (!networkRequest)509 return;510 networkRequest.requestMethod = 'GET';511 networkRequest.setRequestHeaders(this._headersMapToHeadersArray(request.headers));512 networkRequest.setIssueTime(time, wallTime);513 this._updateNetworkRequest(networkRequest);514 }515 /**516 * @override517 * @param {!Protocol.Network.RequestId} requestId518 * @param {!Protocol.Network.MonotonicTime} time519 * @param {!Protocol.Network.WebSocketResponse} response520 */521 webSocketHandshakeResponseReceived(requestId, time, response) {522 var networkRequest = this._inflightRequestsById[requestId];523 if (!networkRequest)524 return;525 networkRequest.statusCode = response.status;526 networkRequest.statusText = response.statusText;527 networkRequest.responseHeaders = this._headersMapToHeadersArray(response.headers);528 networkRequest.responseHeadersText = response.headersText || '';529 if (response.requestHeaders)530 networkRequest.setRequestHeaders(this._headersMapToHeadersArray(response.requestHeaders));531 if (response.requestHeadersText)532 networkRequest.setRequestHeadersText(response.requestHeadersText);533 networkRequest.responseReceivedTime = time;534 networkRequest.protocol = 'websocket';535 this._updateNetworkRequest(networkRequest);536 }537 /**538 * @override539 * @param {!Protocol.Network.RequestId} requestId540 * @param {!Protocol.Network.MonotonicTime} time541 * @param {!Protocol.Network.WebSocketFrame} response542 */543 webSocketFrameReceived(requestId, time, response) {544 var networkRequest = this._inflightRequestsById[requestId];545 if (!networkRequest)546 return;547 networkRequest.addFrame(response, time, false);548 networkRequest.responseReceivedTime = time;549 this._updateNetworkRequest(networkRequest);550 }551 /**552 * @override553 * @param {!Protocol.Network.RequestId} requestId554 * @param {!Protocol.Network.MonotonicTime} time555 * @param {!Protocol.Network.WebSocketFrame} response556 */557 webSocketFrameSent(requestId, time, response) {558 var networkRequest = this._inflightRequestsById[requestId];559 if (!networkRequest)560 return;561 networkRequest.addFrame(response, time, true);562 networkRequest.responseReceivedTime = time;563 this._updateNetworkRequest(networkRequest);564 }565 /**566 * @override567 * @param {!Protocol.Network.RequestId} requestId568 * @param {!Protocol.Network.MonotonicTime} time569 * @param {string} errorMessage570 */571 webSocketFrameError(requestId, time, errorMessage) {572 var networkRequest = this._inflightRequestsById[requestId];573 if (!networkRequest)574 return;575 networkRequest.addFrameError(errorMessage, time);576 networkRequest.responseReceivedTime = time;577 this._updateNetworkRequest(networkRequest);578 }579 /**580 * @override581 * @param {!Protocol.Network.RequestId} requestId582 * @param {!Protocol.Network.MonotonicTime} time583 */584 webSocketClosed(requestId, time) {585 var networkRequest = this._inflightRequestsById[requestId];586 if (!networkRequest)587 return;588 this._finishNetworkRequest(networkRequest, time, -1);589 }590 /**591 * @override592 * @param {!Protocol.Network.RequestId} requestId593 * @param {!Protocol.Network.MonotonicTime} time594 * @param {string} eventName595 * @param {string} eventId596 * @param {string} data597 */598 eventSourceMessageReceived(requestId, time, eventName, eventId, data) {599 var networkRequest = this._inflightRequestsById[requestId];600 if (!networkRequest)601 return;602 networkRequest.addEventSourceMessage(time, eventName, eventId, data);603 }604 /**605 * @override606 * @param {!Protocol.Network.InterceptionId} interceptionId607 * @param {!Protocol.Network.Request} request608 * @param {!Protocol.Page.FrameId} frameId609 * @param {!Protocol.Page.ResourceType} resourceType610 * @param {boolean} isNavigationRequest611 * @param {string=} redirectUrl612 * @param {!Protocol.Network.AuthChallenge=} authChallenge613 * @param {!Protocol.Network.ErrorReason=} responseErrorReason614 * @param {number=} responseStatusCode615 * @param {!Protocol.Network.Headers=} responseHeaders616 */617 requestIntercepted(618 interceptionId, request, frameId, resourceType, isNavigationRequest, redirectUrl, authChallenge,619 responseErrorReason, responseStatusCode, responseHeaders) {620 SDK.multitargetNetworkManager._requestIntercepted(new SDK.MultitargetNetworkManager.InterceptedRequest(621 this._manager.target().networkAgent(), interceptionId, request, frameId, resourceType, isNavigationRequest,622 redirectUrl, authChallenge, responseErrorReason, responseStatusCode, responseHeaders));623 }624 /**625 * @param {!Protocol.Network.RequestId} requestId626 * @param {!Protocol.Network.MonotonicTime} time627 * @param {string} redirectURL628 * @return {!SDK.NetworkRequest}629 */630 _appendRedirect(requestId, time, redirectURL) {631 var originalNetworkRequest = this._inflightRequestsById[requestId];632 var redirectCount = 0;633 for (var redirect = originalNetworkRequest.redirectSource(); redirect; redirect = redirect.redirectSource())634 redirectCount++;635 originalNetworkRequest.setRequestId(requestId + ':redirected.' + redirectCount);636 this._finishNetworkRequest(originalNetworkRequest, time, -1);637 var newNetworkRequest = this._createNetworkRequest(638 requestId, originalNetworkRequest.frameId, originalNetworkRequest.loaderId, redirectURL,639 originalNetworkRequest.documentURL, originalNetworkRequest.initiator());640 newNetworkRequest.setRedirectSource(originalNetworkRequest);641 return newNetworkRequest;642 }643 /**644 * @param {!SDK.NetworkRequest} networkRequest645 */646 _startNetworkRequest(networkRequest) {647 this._inflightRequestsById[networkRequest.requestId()] = networkRequest;648 this._inflightRequestsByURL[networkRequest.url()] = networkRequest;649 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.RequestStarted, networkRequest);650 }651 /**652 * @param {!SDK.NetworkRequest} networkRequest653 */654 _updateNetworkRequest(networkRequest) {655 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.RequestUpdated, networkRequest);656 }657 /**658 * @param {!SDK.NetworkRequest} networkRequest659 * @param {!Protocol.Network.MonotonicTime} finishTime660 * @param {number} encodedDataLength661 * @param {boolean=} blockedCrossSiteDocument662 */663 _finishNetworkRequest(networkRequest, finishTime, encodedDataLength, blockedCrossSiteDocument) {664 networkRequest.endTime = finishTime;665 networkRequest.finished = true;666 if (encodedDataLength >= 0)667 networkRequest.setTransferSize(encodedDataLength);668 this._manager.dispatchEventToListeners(SDK.NetworkManager.Events.RequestFinished, networkRequest);669 delete this._inflightRequestsById[networkRequest.requestId()];670 delete this._inflightRequestsByURL[networkRequest.url()];671 if (blockedCrossSiteDocument) {672 var message = Common.UIString(673 `Blocked current origin from receiving cross-site document at %s with MIME type %s.`, networkRequest.url(),674 networkRequest.mimeType);675 this._manager.dispatchEventToListeners(676 SDK.NetworkManager.Events.MessageGenerated,677 {message: message, requestId: networkRequest.requestId(), warning: true});678 }679 if (Common.moduleSetting('monitoringXHREnabled').get() &&680 networkRequest.resourceType().category() === Common.resourceCategories.XHR) {681 var message = Common.UIString(682 (networkRequest.failed || networkRequest.hasErrorStatusCode()) ? '%s failed loading: %s "%s".' :683 '%s finished loading: %s "%s".',684 networkRequest.resourceType().title(), networkRequest.requestMethod, networkRequest.url());685 this._manager.dispatchEventToListeners(686 SDK.NetworkManager.Events.MessageGenerated,687 {message: message, requestId: networkRequest.requestId(), warning: false});688 }689 }690 /**691 * @param {!Protocol.Network.RequestId} requestId692 * @param {string} frameId693 * @param {!Protocol.Network.LoaderId} loaderId694 * @param {string} url695 * @param {string} documentURL696 * @param {?Protocol.Network.Initiator} initiator697 */698 _createNetworkRequest(requestId, frameId, loaderId, url, documentURL, initiator) {699 var request = new SDK.NetworkRequest(requestId, url, documentURL, frameId, loaderId, initiator);700 request[SDK.NetworkManager._networkManagerForRequestSymbol] = this._manager;701 return request;702 }703};704/**705 * @implements {SDK.TargetManager.Observer}706 * @unrestricted707 */708SDK.MultitargetNetworkManager = class extends Common.Object {709 constructor() {710 super();711 this._userAgentOverride = '';712 /** @type {!Set<!Protocol.NetworkAgent>} */713 this._agents = new Set();714 /** @type {!SDK.NetworkManager.Conditions} */715 this._networkConditions = SDK.NetworkManager.NoThrottlingConditions;716 /** @type {?Promise} */717 this._updatingInterceptionPatternsPromise = null;718 // TODO(allada) Remove these and merge it with request interception.719 this._blockingEnabledSetting = Common.moduleSetting('requestBlockingEnabled');720 this._blockedPatternsSetting = Common.settings.createSetting('networkBlockedPatterns', []);721 this._effectiveBlockedURLs = [];722 this._updateBlockedPatterns();723 /** @type {!Multimap<!SDK.MultitargetNetworkManager.RequestInterceptor, !SDK.MultitargetNetworkManager.InterceptionPattern>} */724 this._urlsForRequestInterceptor = new Multimap();725 SDK.targetManager.observeTargets(this, SDK.Target.Capability.Network);726 }727 /**728 * @param {string} uaString729 * @return {string}730 */731 static patchUserAgentWithChromeVersion(uaString) {732 // Patches Chrome/CriOS version from user agent ("1.2.3.4" when user agent is: "Chrome/1.2.3.4").733 var chromeRegex = new RegExp('(?:^|\\W)Chrome/(\\S+)');734 var chromeMatch = navigator.userAgent.match(chromeRegex);735 if (chromeMatch && chromeMatch.length > 1)736 return String.sprintf(uaString, chromeMatch[1]);737 return uaString;738 }739 /**740 * @override741 * @param {!SDK.Target} target742 */743 targetAdded(target) {744 var networkAgent = target.networkAgent();745 if (this._extraHeaders)746 networkAgent.setExtraHTTPHeaders(this._extraHeaders);747 if (this._currentUserAgent())748 networkAgent.setUserAgentOverride(this._currentUserAgent());749 if (this._effectiveBlockedURLs.length)750 networkAgent.setBlockedURLs(this._effectiveBlockedURLs);751 if (this.isIntercepting())752 networkAgent.setRequestInterception(this._urlsForRequestInterceptor.valuesArray());753 this._agents.add(networkAgent);754 if (this.isThrottling())755 this._updateNetworkConditions(networkAgent);756 }757 /**758 * @override759 * @param {!SDK.Target} target760 */761 targetRemoved(target) {762 this._agents.delete(target.networkAgent());763 }764 /**765 * @return {boolean}766 */767 isThrottling() {768 return this._networkConditions.download >= 0 || this._networkConditions.upload >= 0 ||769 this._networkConditions.latency > 0;770 }771 /**772 * @return {boolean}773 */774 isOffline() {775 return !this._networkConditions.download && !this._networkConditions.upload;776 }777 /**778 * @param {!SDK.NetworkManager.Conditions} conditions779 */780 setNetworkConditions(conditions) {781 this._networkConditions = conditions;782 for (var agent of this._agents)783 this._updateNetworkConditions(agent);784 this.dispatchEventToListeners(SDK.MultitargetNetworkManager.Events.ConditionsChanged);785 }786 /**787 * @return {!SDK.NetworkManager.Conditions}788 */789 networkConditions() {790 return this._networkConditions;791 }792 /**793 * @param {!Protocol.NetworkAgent} networkAgent794 */795 _updateNetworkConditions(networkAgent) {796 var conditions = this._networkConditions;797 if (!this.isThrottling()) {798 networkAgent.emulateNetworkConditions(false, 0, 0, 0);799 } else {800 networkAgent.emulateNetworkConditions(801 this.isOffline(), conditions.latency, conditions.download < 0 ? 0 : conditions.download,802 conditions.upload < 0 ? 0 : conditions.upload, SDK.NetworkManager._connectionType(conditions));803 }804 }805 /**806 * @param {!Protocol.Network.Headers} headers807 */808 setExtraHTTPHeaders(headers) {809 this._extraHeaders = headers;810 for (var agent of this._agents)811 agent.setExtraHTTPHeaders(this._extraHeaders);812 }813 /**814 * @return {string}815 */816 _currentUserAgent() {817 return this._customUserAgent ? this._customUserAgent : this._userAgentOverride;818 }819 _updateUserAgentOverride() {820 var userAgent = this._currentUserAgent();821 for (var agent of this._agents)822 agent.setUserAgentOverride(userAgent);823 }824 /**825 * @param {string} userAgent826 */827 setUserAgentOverride(userAgent) {828 if (this._userAgentOverride === userAgent)829 return;830 this._userAgentOverride = userAgent;831 if (!this._customUserAgent)832 this._updateUserAgentOverride();833 this.dispatchEventToListeners(SDK.MultitargetNetworkManager.Events.UserAgentChanged);834 }835 /**836 * @return {string}837 */838 userAgentOverride() {839 return this._userAgentOverride;840 }841 /**842 * @param {string} userAgent843 */844 setCustomUserAgentOverride(userAgent) {845 this._customUserAgent = userAgent;846 this._updateUserAgentOverride();847 }848 // TODO(allada) Move all request blocking into interception and let view manage blocking.849 /**850 * @return {!Array<!SDK.NetworkManager.BlockedPattern>}851 */852 blockedPatterns() {853 return this._blockedPatternsSetting.get().slice();854 }855 /**856 * @return {boolean}857 */858 blockingEnabled() {859 return this._blockingEnabledSetting.get();860 }861 /**862 * @return {boolean}863 */864 isBlocking() {865 return !!this._effectiveBlockedURLs.length;866 }867 /**868 * @param {!Array<!SDK.NetworkManager.BlockedPattern>} patterns869 */870 setBlockedPatterns(patterns) {871 this._blockedPatternsSetting.set(patterns);872 this._updateBlockedPatterns();873 this.dispatchEventToListeners(SDK.MultitargetNetworkManager.Events.BlockedPatternsChanged);874 }875 /**876 * @param {boolean} enabled877 */878 setBlockingEnabled(enabled) {879 if (this._blockingEnabledSetting.get() === enabled)880 return;881 this._blockingEnabledSetting.set(enabled);882 this._updateBlockedPatterns();883 this.dispatchEventToListeners(SDK.MultitargetNetworkManager.Events.BlockedPatternsChanged);884 }885 _updateBlockedPatterns() {886 var urls = [];887 if (this._blockingEnabledSetting.get()) {888 for (var pattern of this._blockedPatternsSetting.get()) {889 if (pattern.enabled)890 urls.push(pattern.url);891 }892 }893 if (!urls.length && !this._effectiveBlockedURLs.length)894 return;895 this._effectiveBlockedURLs = urls;896 for (var agent of this._agents)897 agent.setBlockedURLs(this._effectiveBlockedURLs);898 }899 /**900 * @return {boolean}901 */902 isIntercepting() {903 return !!this._urlsForRequestInterceptor.size;904 }905 /**906 * @param {!Array<!SDK.MultitargetNetworkManager.InterceptionPattern>} patterns907 * @param {!SDK.MultitargetNetworkManager.RequestInterceptor} requestInterceptor908 * @return {!Promise}909 */910 setInterceptionHandlerForPatterns(patterns, requestInterceptor) {911 // Note: requestInterceptors may recieve interception requests for patterns they did not subscribe to.912 this._urlsForRequestInterceptor.deleteAll(requestInterceptor);913 for (var newPattern of patterns)914 this._urlsForRequestInterceptor.set(requestInterceptor, newPattern);915 return this._updateInterceptionPatternsOnNextTick();916 }917 /**918 * @return {!Promise}919 */920 _updateInterceptionPatternsOnNextTick() {921 // This is used so we can register and unregister patterns in loops without sending lots of protocol messages.922 if (!this._updatingInterceptionPatternsPromise)923 this._updatingInterceptionPatternsPromise = Promise.resolve().then(this._updateInterceptionPatterns.bind(this));924 return this._updatingInterceptionPatternsPromise;925 }926 /**927 * @return {!Promise}928 */929 _updateInterceptionPatterns() {930 if (!Common.moduleSetting('cacheDisabled').get())931 Common.moduleSetting('cacheDisabled').set(true);932 this._updatingInterceptionPatternsPromise = null;933 var promises = /** @type {!Array<!Promise>} */ ([]);934 for (var agent of this._agents)935 promises.push(agent.setRequestInterception(this._urlsForRequestInterceptor.valuesArray()));936 this.dispatchEventToListeners(SDK.MultitargetNetworkManager.Events.InterceptorsChanged);937 return Promise.all(promises);938 }939 /**940 * @param {!SDK.MultitargetNetworkManager.InterceptedRequest} interceptedRequest941 */942 async _requestIntercepted(interceptedRequest) {943 for (var requestInterceptor of this._urlsForRequestInterceptor.keysArray()) {944 await requestInterceptor(interceptedRequest);945 if (interceptedRequest.hasResponded())946 return;947 }948 if (!interceptedRequest.hasResponded())949 interceptedRequest.continueRequestWithoutChange();950 }951 clearBrowserCache() {952 for (var agent of this._agents)953 agent.clearBrowserCache();954 }955 clearBrowserCookies() {956 for (var agent of this._agents)957 agent.clearBrowserCookies();958 }959 /**960 * @param {string} origin961 * @return {!Promise<!Array<string>>}962 */963 getCertificate(origin) {964 var target = SDK.targetManager.mainTarget();965 return target.networkAgent().getCertificate(origin).then(certificate => certificate || []);966 }967 /**968 * @param {string} url969 * @param {function(number, !Object.<string, string>, string)} callback970 */971 loadResource(url, callback) {972 var headers = {};973 var currentUserAgent = this._currentUserAgent();974 if (currentUserAgent)975 headers['User-Agent'] = currentUserAgent;976 if (Common.moduleSetting('cacheDisabled').get())977 headers['Cache-Control'] = 'no-cache';978 Host.ResourceLoader.load(url, headers, callback);979 }980};981/** @enum {symbol} */982SDK.MultitargetNetworkManager.Events = {983 BlockedPatternsChanged: Symbol('BlockedPatternsChanged'),984 ConditionsChanged: Symbol('ConditionsChanged'),985 UserAgentChanged: Symbol('UserAgentChanged'),986 InterceptorsChanged: Symbol('InterceptorsChanged')987};988SDK.MultitargetNetworkManager.InterceptedRequest = class {989 /**990 * @param {!Protocol.NetworkAgent} networkAgent991 * @param {!Protocol.Network.InterceptionId} interceptionId992 * @param {!Protocol.Network.Request} request993 * @param {!Protocol.Page.FrameId} frameId994 * @param {!Protocol.Page.ResourceType} resourceType995 * @param {boolean} isNavigationRequest996 * @param {string=} redirectUrl997 * @param {!Protocol.Network.AuthChallenge=} authChallenge998 * @param {!Protocol.Network.ErrorReason=} responseErrorReason999 * @param {number=} responseStatusCode1000 * @param {!Protocol.Network.Headers=} responseHeaders1001 */1002 constructor(1003 networkAgent, interceptionId, request, frameId, resourceType, isNavigationRequest, redirectUrl, authChallenge,1004 responseErrorReason, responseStatusCode, responseHeaders) {1005 this._networkAgent = networkAgent;1006 this._interceptionId = interceptionId;1007 this._hasResponded = false;1008 this.request = request;1009 this.frameId = frameId;1010 this.resourceType = resourceType;1011 this.isNavigationRequest = isNavigationRequest;1012 this.redirectUrl = redirectUrl;1013 this.authChallenge = authChallenge;1014 this.responseErrorReason = responseErrorReason;1015 this.responseStatusCode = responseStatusCode;1016 this.responseHeaders = responseHeaders;1017 }1018 /**1019 * @return {boolean}1020 */1021 hasResponded() {1022 return this._hasResponded;1023 }1024 /**1025 * @param {!Blob} contentBlob1026 */1027 async continueRequestWithContent(contentBlob) {1028 this._hasResponded = true;1029 var headers = [1030 'HTTP/1.1 200 OK',1031 'Date: ' + (new Date()).toUTCString(),1032 'Server: Chrome Devtools Request Interceptor',1033 'Connection: closed',1034 'Content-Length: ' + contentBlob.size,1035 'Content-Type: ' + contentBlob.type || 'text/x-unknown',1036 ];1037 var encodedResponse = await blobToBase64(new Blob([headers.join('\r\n'), '\r\n\r\n', contentBlob]));1038 this._networkAgent.continueInterceptedRequest(this._interceptionId, undefined, encodedResponse);1039 /**1040 * @param {!Blob} blob1041 * @return {!Promise<string>}1042 */1043 async function blobToBase64(blob) {1044 var reader = new FileReader();1045 var fileContentsLoadedPromise = new Promise(resolve => reader.onloadend = resolve);1046 reader.readAsDataURL(blob);1047 await fileContentsLoadedPromise;1048 if (reader.error) {1049 console.error('Could not convert blob to base64.', reader.error);1050 return '';1051 }1052 var result = reader.result;1053 if (result === undefined) {1054 console.error('Could not convert blob to base64.');1055 return '';1056 }1057 return result.substring(result.indexOf(',') + 1);1058 }1059 }1060 continueRequestWithoutChange() {1061 console.assert(!this._hasResponded);1062 this._hasResponded = true;1063 this._networkAgent.continueInterceptedRequest(this._interceptionId);1064 }1065 /**1066 * @param {!Protocol.Network.ErrorReason} errorReason1067 */1068 continueRequestWithError(errorReason) {1069 console.assert(!this._hasResponded);1070 this._hasResponded = true;1071 this._networkAgent.continueInterceptedRequest(this._interceptionId, errorReason);1072 }1073 /**1074 * @return {!Promise<!SDK.NetworkRequest.ContentData>}1075 */1076 async responseBody() {1077 var response =1078 await this._networkAgent.invoke_getResponseBodyForInterception({interceptionId: this._interceptionId});1079 var error = response[Protocol.Error] || null;1080 return {error: error, content: error ? null : response.body, encoded: response.base64Encoded};1081 }1082};1083/** @typedef {!{urlPattern: string, interceptionStage: !Protocol.Network.InterceptionStage}} */1084SDK.MultitargetNetworkManager.InterceptionPattern;1085/** @typedef {!function(!SDK.MultitargetNetworkManager.InterceptedRequest):!Promise} */1086SDK.MultitargetNetworkManager.RequestInterceptor;1087/**1088 * @type {!SDK.MultitargetNetworkManager}1089 */...

NetworkRequest.js

Source:NetworkRequest.js

1/*2 * Copyright (C) 2012 Google Inc. All rights reserved.3 *4 * Redistribution and use in source and binary forms, with or without5 * modification, are permitted provided that the following conditions are6 * met:7 *8 * * Redistributions of source code must retain the above copyright9 * notice, this list of conditions and the following disclaimer.10 * * Redistributions in binary form must reproduce the above11 * copyright notice, this list of conditions and the following disclaimer12 * in the documentation and/or other materials provided with the13 * distribution.14 * * Neither the name of Google Inc. nor the names of its15 * contributors may be used to endorse or promote products derived from16 * this software without specific prior written permission.17 *18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.29 */30/**31 * @constructor32 * @extends {WebInspector.SDKObject}33 * @implements {WebInspector.ContentProvider}34 * @param {!NetworkAgent.RequestId} requestId35 * @param {!WebInspector.Target} target36 * @param {string} url37 * @param {string} documentURL38 * @param {!PageAgent.FrameId} frameId39 * @param {!NetworkAgent.LoaderId} loaderId40 * @param {?NetworkAgent.Initiator} initiator41 */42WebInspector.NetworkRequest = function(target, requestId, url, documentURL, frameId, loaderId, initiator)43{44 WebInspector.SDKObject.call(this, target);45 this._requestId = requestId;46 this.url = url;47 this._documentURL = documentURL;48 this._frameId = frameId;49 this._loaderId = loaderId;50 /** @type {?NetworkAgent.Initiator} */51 this._initiator = initiator;52 this._issueTime = -1;53 this._startTime = -1;54 this._endTime = -1;55 this.statusCode = 0;56 this.statusText = "";57 this.requestMethod = "";58 this.requestTime = 0;59 this.protocol = "";60 /** @type {!WebInspector.ResourceType} */61 this._resourceType = WebInspector.resourceTypes.Other;62 this._contentEncoded = false;63 this._pendingContentCallbacks = [];64 /** @type {!Array.<!WebInspector.NetworkRequest.WebSocketFrame>} */65 this._frames = [];66 /** @type {!Array.<!WebInspector.NetworkRequest.EventSourceMessage>} */67 this._eventSourceMessages = [];68 this._responseHeaderValues = {};69 this._remoteAddress = "";70 /** @type {string} */71 this.connectionId = "0";72}73WebInspector.NetworkRequest.Events = {74 FinishedLoading: "FinishedLoading",75 TimingChanged: "TimingChanged",76 RemoteAddressChanged: "RemoteAddressChanged",77 RequestHeadersChanged: "RequestHeadersChanged",78 ResponseHeadersChanged: "ResponseHeadersChanged",79 WebsocketFrameAdded: "WebsocketFrameAdded",80 EventSourceMessageAdded: "EventSourceMessageAdded",81}82/** @enum {string} */83WebInspector.NetworkRequest.InitiatorType = {84 Other: "other",85 Parser: "parser",86 Redirect: "redirect",87 Script: "script"88}89/** @typedef {!{name: string, value: string}} */90WebInspector.NetworkRequest.NameValue;91/** @enum {string} */92WebInspector.NetworkRequest.WebSocketFrameType = {93 Send: "send",94 Receive: "receive",95 Error: "error"96}97/** @typedef {!{type: WebInspector.NetworkRequest.WebSocketFrameType, time: number, text: string, opCode: number, mask: boolean}} */98WebInspector.NetworkRequest.WebSocketFrame;99/** @typedef {!{time: number, eventName: string, eventId: string, data: string}} */100WebInspector.NetworkRequest.EventSourceMessage;101WebInspector.NetworkRequest.prototype = {102 /**103 * @param {!WebInspector.NetworkRequest} other104 * @return {number}105 */106 indentityCompare: function(other) {107 if (this._requestId > other._requestId)108 return 1;109 if (this._requestId < other._requestId)110 return -1;111 return 0;112 },113 /**114 * @return {!NetworkAgent.RequestId}115 */116 get requestId()117 {118 return this._requestId;119 },120 set requestId(requestId)121 {122 this._requestId = requestId;123 },124 /**125 * @return {string}126 */127 get url()128 {129 return this._url;130 },131 set url(x)132 {133 if (this._url === x)134 return;135 this._url = x;136 this._parsedURL = new WebInspector.ParsedURL(x);137 delete this._queryString;138 delete this._parsedQueryParameters;139 delete this._name;140 delete this._path;141 },142 /**143 * @return {string}144 */145 get documentURL()146 {147 return this._documentURL;148 },149 get parsedURL()150 {151 return this._parsedURL;152 },153 /**154 * @return {!PageAgent.FrameId}155 */156 get frameId()157 {158 return this._frameId;159 },160 /**161 * @return {!NetworkAgent.LoaderId}162 */163 get loaderId()164 {165 return this._loaderId;166 },167 /**168 * @param {string} ip169 * @param {number} port170 */171 setRemoteAddress: function(ip, port)172 {173 if (ip.indexOf(":") !== -1)174 ip = "[" + ip + "]";175 this._remoteAddress = ip + ":" + port;176 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.RemoteAddressChanged, this);177 },178 /**179 * @return {string}180 */181 remoteAddress: function()182 {183 return this._remoteAddress;184 },185 /**186 * @return {number}187 */188 get startTime()189 {190 return this._startTime || -1;191 },192 /**193 * @param {number} monotonicTime194 * @param {number} wallTime195 */196 setIssueTime: function(monotonicTime, wallTime)197 {198 this._issueTime = monotonicTime;199 this._wallIssueTime = wallTime;200 this._startTime = monotonicTime;201 },202 /**203 * @return {number}204 */205 issueTime: function()206 {207 return this._issueTime;208 },209 /**210 * @param {number} monotonicTime211 * @return {number}212 */213 pseudoWallTime: function(monotonicTime)214 {215 return this._wallIssueTime ? this._wallIssueTime - this._issueTime + monotonicTime : monotonicTime;216 },217 /**218 * @return {number}219 */220 get responseReceivedTime()221 {222 return this._responseReceivedTime || -1;223 },224 set responseReceivedTime(x)225 {226 this._responseReceivedTime = x;227 },228 /**229 * @return {number}230 */231 get endTime()232 {233 return this._endTime || -1;234 },235 set endTime(x)236 {237 if (this.timing && this.timing.requestTime) {238 // Check against accurate responseReceivedTime.239 this._endTime = Math.max(x, this.responseReceivedTime);240 } else {241 // Prefer endTime since it might be from the network stack.242 this._endTime = x;243 if (this._responseReceivedTime > x)244 this._responseReceivedTime = x;245 }246 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.TimingChanged, this);247 },248 /**249 * @return {number}250 */251 get duration()252 {253 if (this._endTime === -1 || this._startTime === -1)254 return -1;255 return this._endTime - this._startTime;256 },257 /**258 * @return {number}259 */260 get latency()261 {262 if (this._responseReceivedTime === -1 || this._startTime === -1)263 return -1;264 return this._responseReceivedTime - this._startTime;265 },266 /**267 * @return {number}268 */269 get resourceSize()270 {271 return this._resourceSize || 0;272 },273 set resourceSize(x)274 {275 this._resourceSize = x;276 },277 /**278 * @return {number}279 */280 get transferSize()281 {282 return this._transferSize || 0;283 },284 /**285 * @param {number} x286 */287 increaseTransferSize: function(x)288 {289 this._transferSize = (this._transferSize || 0) + x;290 },291 /**292 * @param {number} x293 */294 setTransferSize: function(x)295 {296 this._transferSize = x;297 },298 /**299 * @return {boolean}300 */301 get finished()302 {303 return this._finished;304 },305 set finished(x)306 {307 if (this._finished === x)308 return;309 this._finished = x;310 if (x) {311 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.FinishedLoading, this);312 if (this._pendingContentCallbacks.length)313 this._innerRequestContent();314 }315 },316 /**317 * @return {boolean}318 */319 get failed()320 {321 return this._failed;322 },323 set failed(x)324 {325 this._failed = x;326 },327 /**328 * @return {boolean}329 */330 get canceled()331 {332 return this._canceled;333 },334 set canceled(x)335 {336 this._canceled = x;337 },338 /**339 * @return {boolean}340 */341 cached: function()342 {343 return (!!this._fromMemoryCache || !!this._fromDiskCache) && !this._transferSize;344 },345 setFromMemoryCache: function()346 {347 this._fromMemoryCache = true;348 delete this._timing;349 },350 setFromDiskCache: function()351 {352 this._fromDiskCache = true;353 },354 /**355 * @return {boolean}356 */357 get fetchedViaServiceWorker()358 {359 return this._fetchedViaServiceWorker;360 },361 set fetchedViaServiceWorker(x)362 {363 this._fetchedViaServiceWorker = x;364 },365 /**366 * @return {!NetworkAgent.ResourceTiming|undefined}367 */368 get timing()369 {370 return this._timing;371 },372 set timing(x)373 {374 if (x && !this._fromMemoryCache) {375 // Take startTime and responseReceivedTime from timing data for better accuracy.376 // Timing's requestTime is a baseline in seconds, rest of the numbers there are ticks in millis.377 this._startTime = x.requestTime;378 this._responseReceivedTime = x.requestTime + x.receiveHeadersEnd / 1000.0;379 this._timing = x;380 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.TimingChanged, this);381 }382 },383 /**384 * @return {string}385 */386 get mimeType()387 {388 return this._mimeType;389 },390 set mimeType(x)391 {392 this._mimeType = x;393 },394 /**395 * @return {string}396 */397 get displayName()398 {399 return this._parsedURL.displayName;400 },401 /**402 * @return {string}403 */404 name: function()405 {406 if (this._name)407 return this._name;408 this._parseNameAndPathFromURL();409 return this._name;410 },411 /**412 * @return {string}413 */414 path: function()415 {416 if (this._path)417 return this._path;418 this._parseNameAndPathFromURL();419 return this._path;420 },421 _parseNameAndPathFromURL: function()422 {423 if (this._parsedURL.isDataURL()) {424 this._name = this._parsedURL.dataURLDisplayName();425 this._path = "";426 } else if (this._parsedURL.isAboutBlank()) {427 this._name = this._parsedURL.url;428 this._path = "";429 } else {430 this._path = this._parsedURL.host + this._parsedURL.folderPathComponents;431 this._path = this._path.trimURL(this.target().resourceTreeModel.inspectedPageDomain());432 if (this._parsedURL.lastPathComponent || this._parsedURL.queryParams)433 this._name = this._parsedURL.lastPathComponent + (this._parsedURL.queryParams ? "?" + this._parsedURL.queryParams : "");434 else if (this._parsedURL.folderPathComponents) {435 this._name = this._parsedURL.folderPathComponents.substring(this._parsedURL.folderPathComponents.lastIndexOf("/") + 1) + "/";436 this._path = this._path.substring(0, this._path.lastIndexOf("/"));437 } else {438 this._name = this._parsedURL.host;439 this._path = "";440 }441 }442 },443 /**444 * @return {string}445 */446 get folder()447 {448 var path = this._parsedURL.path;449 var indexOfQuery = path.indexOf("?");450 if (indexOfQuery !== -1)451 path = path.substring(0, indexOfQuery);452 var lastSlashIndex = path.lastIndexOf("/");453 return lastSlashIndex !== -1 ? path.substring(0, lastSlashIndex) : "";454 },455 /**456 * @return {!WebInspector.ResourceType}457 */458 resourceType: function()459 {460 return this._resourceType;461 },462 /**463 * @param {!WebInspector.ResourceType} resourceType464 */465 setResourceType: function(resourceType)466 {467 this._resourceType = resourceType;468 },469 /**470 * @return {string}471 */472 get domain()473 {474 return this._parsedURL.host;475 },476 /**477 * @return {string}478 */479 get scheme()480 {481 return this._parsedURL.scheme;482 },483 /**484 * @return {?WebInspector.NetworkRequest}485 */486 get redirectSource()487 {488 if (this.redirects && this.redirects.length > 0)489 return this.redirects[this.redirects.length - 1];490 return this._redirectSource;491 },492 set redirectSource(x)493 {494 this._redirectSource = x;495 delete this._initiatorInfo;496 },497 /**498 * @return {!Array.<!WebInspector.NetworkRequest.NameValue>}499 */500 requestHeaders: function()501 {502 return this._requestHeaders || [];503 },504 /**505 * @param {!Array.<!WebInspector.NetworkRequest.NameValue>} headers506 */507 setRequestHeaders: function(headers)508 {509 this._requestHeaders = headers;510 delete this._requestCookies;511 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.RequestHeadersChanged);512 },513 /**514 * @return {string|undefined}515 */516 requestHeadersText: function()517 {518 return this._requestHeadersText;519 },520 /**521 * @param {string} text522 */523 setRequestHeadersText: function(text)524 {525 this._requestHeadersText = text;526 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.RequestHeadersChanged);527 },528 /**529 * @param {string} headerName530 * @return {string|undefined}531 */532 requestHeaderValue: function(headerName)533 {534 return this._headerValue(this.requestHeaders(), headerName);535 },536 /**537 * @return {!Array.<!WebInspector.Cookie>}538 */539 get requestCookies()540 {541 if (!this._requestCookies)542 this._requestCookies = WebInspector.CookieParser.parseCookie(this.target(), this.requestHeaderValue("Cookie"));543 return this._requestCookies;544 },545 /**546 * @return {string|undefined}547 */548 get requestFormData()549 {550 return this._requestFormData;551 },552 set requestFormData(x)553 {554 this._requestFormData = x;555 delete this._parsedFormParameters;556 },557 /**558 * @return {string}559 */560 requestHttpVersion: function()561 {562 var headersText = this.requestHeadersText();563 if (!headersText)564 return this.requestHeaderValue("version") || this.requestHeaderValue(":version") || "unknown";565 var firstLine = headersText.split(/\r\n/)[0];566 var match = firstLine.match(/(HTTP\/\d+\.\d+)$/);567 return match ? match[1] : "HTTP/0.9";568 },569 /**570 * @return {!Array.<!WebInspector.NetworkRequest.NameValue>}571 */572 get responseHeaders()573 {574 return this._responseHeaders || [];575 },576 set responseHeaders(x)577 {578 this._responseHeaders = x;579 delete this._sortedResponseHeaders;580 delete this._responseCookies;581 this._responseHeaderValues = {};582 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.ResponseHeadersChanged);583 },584 /**585 * @return {string}586 */587 get responseHeadersText()588 {589 return this._responseHeadersText;590 },591 set responseHeadersText(x)592 {593 this._responseHeadersText = x;594 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.ResponseHeadersChanged);595 },596 /**597 * @return {!Array.<!WebInspector.NetworkRequest.NameValue>}598 */599 get sortedResponseHeaders()600 {601 if (this._sortedResponseHeaders !== undefined)602 return this._sortedResponseHeaders;603 this._sortedResponseHeaders = this.responseHeaders.slice();604 this._sortedResponseHeaders.sort(function(a, b) { return a.name.toLowerCase().compareTo(b.name.toLowerCase()); });605 return this._sortedResponseHeaders;606 },607 /**608 * @param {string} headerName609 * @return {string|undefined}610 */611 responseHeaderValue: function(headerName)612 {613 var value = this._responseHeaderValues[headerName];614 if (value === undefined) {615 value = this._headerValue(this.responseHeaders, headerName);616 this._responseHeaderValues[headerName] = (value !== undefined) ? value : null;617 }618 return (value !== null) ? value : undefined;619 },620 /**621 * @return {!Array.<!WebInspector.Cookie>}622 */623 get responseCookies()624 {625 if (!this._responseCookies)626 this._responseCookies = WebInspector.CookieParser.parseSetCookie(this.target(), this.responseHeaderValue("Set-Cookie"));627 return this._responseCookies;628 },629 /**630 * @return {?string}631 */632 queryString: function()633 {634 if (this._queryString !== undefined)635 return this._queryString;636 var queryString = null;637 var url = this.url;638 var questionMarkPosition = url.indexOf("?");639 if (questionMarkPosition !== -1) {640 queryString = url.substring(questionMarkPosition + 1);641 var hashSignPosition = queryString.indexOf("#");642 if (hashSignPosition !== -1)643 queryString = queryString.substring(0, hashSignPosition);644 }645 this._queryString = queryString;646 return this._queryString;647 },648 /**649 * @return {?Array.<!WebInspector.NetworkRequest.NameValue>}650 */651 get queryParameters()652 {653 if (this._parsedQueryParameters)654 return this._parsedQueryParameters;655 var queryString = this.queryString();656 if (!queryString)657 return null;658 this._parsedQueryParameters = this._parseParameters(queryString);659 return this._parsedQueryParameters;660 },661 /**662 * @return {?Array.<!WebInspector.NetworkRequest.NameValue>}663 */664 get formParameters()665 {666 if (this._parsedFormParameters)667 return this._parsedFormParameters;668 if (!this.requestFormData)669 return null;670 var requestContentType = this.requestContentType();671 if (!requestContentType || !requestContentType.match(/^application\/x-www-form-urlencoded\s*(;.*)?$/i))672 return null;673 this._parsedFormParameters = this._parseParameters(this.requestFormData);674 return this._parsedFormParameters;675 },676 /**677 * @return {string}678 */679 responseHttpVersion: function()680 {681 var headersText = this._responseHeadersText;682 if (!headersText)683 return this.responseHeaderValue("version") || this.responseHeaderValue(":version") || "unknown";684 var firstLine = headersText.split(/\r\n/)[0];685 var match = firstLine.match(/^(HTTP\/\d+\.\d+)/);686 return match ? match[1] : "HTTP/0.9";687 },688 /**689 * @param {string} queryString690 * @return {!Array.<!WebInspector.NetworkRequest.NameValue>}691 */692 _parseParameters: function(queryString)693 {694 function parseNameValue(pair)695 {696 var position = pair.indexOf("=");697 if (position === -1)698 return {name: pair, value: ""};699 else700 return {name: pair.substring(0, position), value: pair.substring(position + 1)};701 }702 return queryString.split("&").map(parseNameValue);703 },704 /**705 * @param {!Array.<!WebInspector.NetworkRequest.NameValue>} headers706 * @param {string} headerName707 * @return {string|undefined}708 */709 _headerValue: function(headers, headerName)710 {711 headerName = headerName.toLowerCase();712 var values = [];713 for (var i = 0; i < headers.length; ++i) {714 if (headers[i].name.toLowerCase() === headerName)715 values.push(headers[i].value);716 }717 if (!values.length)718 return undefined;719 // Set-Cookie values should be separated by '\n', not comma, otherwise cookies could not be parsed.720 if (headerName === "set-cookie")721 return values.join("\n");722 return values.join(", ");723 },724 /**725 * @return {?string|undefined}726 */727 get content()728 {729 return this._content;730 },731 /**732 * @return {?Protocol.Error|undefined}733 */734 contentError: function()735 {736 return this._contentError;737 },738 /**739 * @return {boolean}740 */741 get contentEncoded()742 {743 return this._contentEncoded;744 },745 /**746 * @override747 * @return {string}748 */749 contentURL: function()750 {751 return this._url;752 },753 /**754 * @override755 * @return {!WebInspector.ResourceType}756 */757 contentType: function()758 {759 return this._resourceType;760 },761 /**762 * @override763 * @param {function(?string)} callback764 */765 requestContent: function(callback)766 {767 // We do not support content retrieval for WebSockets at the moment.768 // Since WebSockets are potentially long-living, fail requests immediately769 // to prevent caller blocking until resource is marked as finished.770 if (this._resourceType === WebInspector.resourceTypes.WebSocket) {771 callback(null);772 return;773 }774 if (typeof this._content !== "undefined") {775 callback(this.content || null);776 return;777 }778 this._pendingContentCallbacks.push(callback);779 if (this.finished)780 this._innerRequestContent();781 },782 /**783 * @override784 * @param {string} query785 * @param {boolean} caseSensitive786 * @param {boolean} isRegex787 * @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} callback788 */789 searchInContent: function(query, caseSensitive, isRegex, callback)790 {791 callback([]);792 },793 /**794 * @return {boolean}795 */796 isHttpFamily: function()797 {798 return !!this.url.match(/^https?:/i);799 },800 /**801 * @return {string|undefined}802 */803 requestContentType: function()804 {805 return this.requestHeaderValue("Content-Type");806 },807 /**808 * @return {boolean}809 */810 hasErrorStatusCode: function()811 {812 return this.statusCode >= 400;813 },814 /**815 * @param {!Element} image816 */817 populateImageSource: function(image)818 {819 WebInspector.Resource.populateImageSource(this._url, this._mimeType, this, image);820 },821 /**822 * @return {?string}823 */824 asDataURL: function()825 {826 var content = this._content;827 var charset = null;828 if (!this._contentEncoded) {829 content = content.toBase64();830 charset = "utf-8";831 }832 return WebInspector.Resource.contentAsDataURL(content, this.mimeType, true, charset);833 },834 _innerRequestContent: function()835 {836 if (this._contentRequested)837 return;838 this._contentRequested = true;839 /**840 * @param {?Protocol.Error} error841 * @param {string} content842 * @param {boolean} contentEncoded843 * @this {WebInspector.NetworkRequest}844 */845 function onResourceContent(error, content, contentEncoded)846 {847 this._content = error ? null : content;848 this._contentError = error;849 this._contentEncoded = contentEncoded;850 var callbacks = this._pendingContentCallbacks.slice();851 for (var i = 0; i < callbacks.length; ++i)852 callbacks[i](this._content);853 this._pendingContentCallbacks.length = 0;854 delete this._contentRequested;855 }856 this.target().networkAgent().getResponseBody(this._requestId, onResourceContent.bind(this));857 },858 /**859 * @return {?NetworkAgent.Initiator}860 */861 initiator: function()862 {863 return this._initiator;864 },865 /**866 * @return {!{type: !WebInspector.NetworkRequest.InitiatorType, url: string, lineNumber: number, columnNumber: number}}867 */868 initiatorInfo: function()869 {870 if (this._initiatorInfo)871 return this._initiatorInfo;872 var type = WebInspector.NetworkRequest.InitiatorType.Other;873 var url = "";874 var lineNumber = -Infinity;875 var columnNumber = -Infinity;876 var initiator = this._initiator;877 if (this.redirectSource) {878 type = WebInspector.NetworkRequest.InitiatorType.Redirect;879 url = this.redirectSource.url;880 } else if (initiator) {881 if (initiator.type === NetworkAgent.InitiatorType.Parser) {882 type = WebInspector.NetworkRequest.InitiatorType.Parser;883 url = initiator.url ? initiator.url : url;884 lineNumber = initiator.lineNumber ? initiator.lineNumber : lineNumber;885 } else if (initiator.type === NetworkAgent.InitiatorType.Script) {886 var topFrame = initiator.stackTrace[0];887 if (topFrame.url) {888 type = WebInspector.NetworkRequest.InitiatorType.Script;889 url = topFrame.url;890 lineNumber = topFrame.lineNumber;891 columnNumber = topFrame.columnNumber;892 }893 }894 }895 this._initiatorInfo = {type: type, url: url, lineNumber: lineNumber, columnNumber: columnNumber};896 return this._initiatorInfo;897 },898 /**899 * @return {!Array.<!WebInspector.NetworkRequest.WebSocketFrame>}900 */901 frames: function()902 {903 return this._frames;904 },905 /**906 * @param {string} errorMessage907 * @param {number} time908 */909 addFrameError: function(errorMessage, time)910 {911 this._addFrame({ type: WebInspector.NetworkRequest.WebSocketFrameType.Error, text: errorMessage, time: this.pseudoWallTime(time), opCode: -1, mask: false });912 },913 /**914 * @param {!NetworkAgent.WebSocketFrame} response915 * @param {number} time916 * @param {boolean} sent917 */918 addFrame: function(response, time, sent)919 {920 var type = sent ? WebInspector.NetworkRequest.WebSocketFrameType.Send : WebInspector.NetworkRequest.WebSocketFrameType.Receive;921 this._addFrame({ type: type, text: response.payloadData, time: this.pseudoWallTime(time), opCode: response.opcode, mask: response.mask });922 },923 /**924 * @param {!WebInspector.NetworkRequest.WebSocketFrame} frame925 */926 _addFrame: function(frame)927 {928 this._frames.push(frame);929 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.WebsocketFrameAdded, frame);930 },931 /**932 * @return {!Array.<!WebInspector.NetworkRequest.EventSourceMessage>}933 */934 eventSourceMessages: function()935 {936 return this._eventSourceMessages;937 },938 /**939 * @param {number} time940 * @param {string} eventName941 * @param {string} eventId942 * @param {string} data943 */944 addEventSourceMessage: function(time, eventName, eventId, data)945 {946 var message = {time: this.pseudoWallTime(time), eventName: eventName, eventId: eventId, data: data};947 this._eventSourceMessages.push(message);948 this.dispatchEventToListeners(WebInspector.NetworkRequest.Events.EventSourceMessageAdded, message);949 },950 replayXHR: function()951 {952 this.target().networkAgent().replayXHR(this.requestId);953 },954 __proto__: WebInspector.SDKObject.prototype...

HAREntry.js

Source:HAREntry.js

1/*2 * Copyright (C) 2012 Google Inc. All rights reserved.3 *4 * Redistribution and use in source and binary forms, with or without5 * modification, are permitted provided that the following conditions are6 * met:7 *8 * * Redistributions of source code must retain the above copyright9 * notice, this list of conditions and the following disclaimer.10 * * Redistributions in binary form must reproduce the above11 * copyright notice, this list of conditions and the following disclaimer12 * in the documentation and/or other materials provided with the13 * distribution.14 * * Neither the name of Google Inc. nor the names of its15 * contributors may be used to endorse or promote products derived from16 * this software without specific prior written permission.17 *18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.29 */30// See http://www.softwareishard.com/blog/har-12-spec/31// for HAR specification.32// FIXME: Some fields are not yet supported due to back-end limitations.33// See https://bugs.webkit.org/show_bug.cgi?id=58127 for details.34/**35 * @constructor36 * @param {!WebInspector.NetworkRequest} request37 */38WebInspector.HAREntry = function(request)39{40 this._request = request;41}42WebInspector.HAREntry.prototype = {43 /**44 * @return {!Object}45 */46 build: function()47 {48 var entry = {49 startedDateTime: WebInspector.HARLog.pseudoWallTime(this._request, this._request.startTime),50 time: this._request.timing ? WebInspector.HAREntry._toMilliseconds(this._request.duration) : 0,51 request: this._buildRequest(),52 response: this._buildResponse(),53 cache: { }, // Not supported yet.54 timings: this._buildTimings()55 };56 if (this._request.connectionId !== "0")57 entry.connection = this._request.connectionId;58 var page = this._request.target().networkLog.pageLoadForRequest(this._request);59 if (page)60 entry.pageref = "page_" + page.id;61 return entry;62 },63 /**64 * @return {!Object}65 */66 _buildRequest: function()67 {68 var headersText = this._request.requestHeadersText();69 var res = {70 method: this._request.requestMethod,71 url: this._buildRequestURL(this._request.url),72 httpVersion: this._request.requestHttpVersion(),73 headers: this._request.requestHeaders(),74 queryString: this._buildParameters(this._request.queryParameters || []),75 cookies: this._buildCookies(this._request.requestCookies || []),76 headersSize: headersText ? headersText.length : -1,77 bodySize: this.requestBodySize78 };79 if (this._request.requestFormData)80 res.postData = this._buildPostData();81 return res;82 },83 /**84 * @return {!Object}85 */86 _buildResponse: function()87 {88 var headersText = this._request.responseHeadersText;89 return {90 status: this._request.statusCode,91 statusText: this._request.statusText,92 httpVersion: this._request.responseHttpVersion(),93 headers: this._request.responseHeaders,94 cookies: this._buildCookies(this._request.responseCookies || []),95 content: this._buildContent(),96 redirectURL: this._request.responseHeaderValue("Location") || "",97 headersSize: headersText ? headersText.length : -1,98 bodySize: this.responseBodySize,99 _transferSize: this._request.transferSize,100 _error: this._request.localizedFailDescription101 };102 },103 /**104 * @return {!Object}105 */106 _buildContent: function()107 {108 var content = {109 size: this._request.resourceSize,110 mimeType: this._request.mimeType || "x-unknown",111 // text: this._request.content // TODO: pull out into a boolean flag, as content can be huge (and needs to be requested with an async call)112 };113 var compression = this.responseCompression;114 if (typeof compression === "number")115 content.compression = compression;116 return content;117 },118 /**119 * @return {!Object}120 */121 _buildTimings: function()122 {123 // Order of events: request_start = 0, [proxy], [dns], [connect [ssl]], [send], receive_headers_end124 // HAR 'blocked' time is time before first network activity.125 var timing = this._request.timing;126 if (!timing)127 return {blocked: -1, dns: -1, connect: -1, send: 0, wait: 0, receive: 0, ssl: -1};128 function firstNonNegative(values)129 {130 for (var i = 0; i < values.length; ++i) {131 if (values[i] >= 0)132 return values[i];133 }134 console.assert(false, "Incomplete request timing information.");135 }136 var blocked = firstNonNegative([timing.dnsStart, timing.connectStart, timing.sendStart]);137 var dns = -1;138 if (timing.dnsStart >= 0)139 dns = firstNonNegative([timing.connectStart, timing.sendStart]) - timing.dnsStart;140 var connect = -1;141 if (timing.connectStart >= 0)142 connect = timing.sendStart - timing.connectStart;143 var send = timing.sendEnd - timing.sendStart;144 var wait = timing.receiveHeadersEnd - timing.sendEnd;145 var receive = WebInspector.HAREntry._toMilliseconds(this._request.duration) - timing.receiveHeadersEnd;146 var ssl = -1;147 if (timing.sslStart >= 0 && timing.sslEnd >= 0)148 ssl = timing.sslEnd - timing.sslStart;149 return {blocked: blocked, dns: dns, connect: connect, send: send, wait: wait, receive: receive, ssl: ssl};150 },151 /**152 * @return {!Object}153 */154 _buildPostData: function()155 {156 var res = {157 mimeType: this._request.requestContentType(),158 text: this._request.requestFormData159 };160 if (this._request.formParameters)161 res.params = this._buildParameters(this._request.formParameters);162 return res;163 },164 /**165 * @param {!Array.<!Object>} parameters166 * @return {!Array.<!Object>}167 */168 _buildParameters: function(parameters)169 {170 return parameters.slice();171 },172 /**173 * @param {string} url174 * @return {string}175 */176 _buildRequestURL: function(url)177 {178 return url.split("#", 2)[0];179 },180 /**181 * @param {!Array.<!WebInspector.Cookie>} cookies182 * @return {!Array.<!Object>}183 */184 _buildCookies: function(cookies)185 {186 return cookies.map(this._buildCookie.bind(this));187 },188 /**189 * @param {!WebInspector.Cookie} cookie190 * @return {!Object}191 */192 _buildCookie: function(cookie)193 {194 return {195 name: cookie.name(),196 value: cookie.value(),197 path: cookie.path(),198 domain: cookie.domain(),199 expires: cookie.expiresDate(WebInspector.HARLog.pseudoWallTime(this._request, this._request.startTime)),200 httpOnly: cookie.httpOnly(),201 secure: cookie.secure()202 };203 },204 /**205 * @return {number}206 */207 get requestBodySize()208 {209 return !this._request.requestFormData ? 0 : this._request.requestFormData.length;210 },211 /**212 * @return {number}213 */214 get responseBodySize()215 {216 if (this._request.cached() || this._request.statusCode === 304)217 return 0;218 if (!this._request.responseHeadersText)219 return -1;220 return this._request.transferSize - this._request.responseHeadersText.length;221 },222 /**223 * @return {number|undefined}224 */225 get responseCompression()226 {227 if (this._request.cached() || this._request.statusCode === 304 || this._request.statusCode === 206)228 return;229 if (!this._request.responseHeadersText)230 return;231 return this._request.resourceSize - this.responseBodySize;232 }233}234/**235 * @param {number} time236 * @return {number}237 */238WebInspector.HAREntry._toMilliseconds = function(time)239{240 return time === -1 ? -1 : time * 1000;241}242/**243 * @constructor244 * @param {!Array.<!WebInspector.NetworkRequest>} requests245 */246WebInspector.HARLog = function(requests)247{248 this._requests = requests;249}250/**251 * @param {!WebInspector.NetworkRequest} request252 * @param {number} monotonicTime253 * @return {!Date}254 */255WebInspector.HARLog.pseudoWallTime = function(request, monotonicTime)256{257 return new Date(request.pseudoWallTime(monotonicTime) * 1000);258}259WebInspector.HARLog.prototype = {260 /**261 * @return {!Object}262 */263 build: function()264 {265 return {266 version: "1.2",267 creator: this._creator(),268 pages: this._buildPages(),269 entries: this._requests.map(this._convertResource.bind(this))270 }271 },272 _creator: function()273 {274 var webKitVersion = /AppleWebKit\/([^ ]+)/.exec(window.navigator.userAgent);275 return {276 name: "WebInspector",277 version: webKitVersion ? webKitVersion[1] : "n/a"278 };279 },280 /**281 * @return {!Array.<!Object>}282 */283 _buildPages: function()284 {285 var seenIdentifiers = {};286 var pages = [];287 for (var i = 0; i < this._requests.length; ++i) {288 var request = this._requests[i];289 var page = request.target().networkLog.pageLoadForRequest(request);290 if (!page || seenIdentifiers[page.id])291 continue;292 seenIdentifiers[page.id] = true;293 pages.push(this._convertPage(page, request));294 }295 return pages;296 },297 /**298 * @param {!WebInspector.PageLoad} page299 * @param {!WebInspector.NetworkRequest} request300 * @return {!Object}301 */302 _convertPage: function(page, request)303 {304 return {305 startedDateTime: WebInspector.HARLog.pseudoWallTime(request, page.startTime),306 id: "page_" + page.id,307 title: page.url, // We don't have actual page title here. URL is probably better than nothing.308 pageTimings: {309 onContentLoad: this._pageEventTime(page, page.contentLoadTime),310 onLoad: this._pageEventTime(page, page.loadTime)311 }312 }313 },314 /**315 * @param {!WebInspector.NetworkRequest} request316 * @return {!Object}317 */318 _convertResource: function(request)319 {320 return (new WebInspector.HAREntry(request)).build();321 },322 /**323 * @param {!WebInspector.PageLoad} page324 * @param {number} time325 * @return {number}326 */327 _pageEventTime: function(page, time)328 {329 var startTime = page.startTime;330 if (time === -1 || startTime === -1)331 return -1;332 return WebInspector.HAREntry._toMilliseconds(time - startTime);333 }...

async.js

Source:async.js

1"use strict";2Object.defineProperty(exports, "__esModule", {3 value: true4});5exports.TimeoutRunnerError = exports.TimeoutRunner = exports.ManualPromise = void 0;6exports.raceAgainstTimeout = raceAgainstTimeout;7var _utils = require("./utils");8let _Symbol$species, _Symbol$toStringTag;9class TimeoutRunnerError extends Error {}10exports.TimeoutRunnerError = TimeoutRunnerError;11class TimeoutRunner {12 constructor(timeout) {13 this._running = void 0;14 this._timeout = void 0;15 this._elapsed = void 0;16 this._timeout = timeout;17 this._elapsed = 0;18 }19 async run(cb) {20 const running = this._running = {21 start: (0, _utils.monotonicTime)(),22 timer: undefined,23 timeoutPromise: new ManualPromise()24 };25 try {26 const resultPromise = Promise.race([cb(), running.timeoutPromise]);27 this._updateTimeout(running, this._timeout);28 return await resultPromise;29 } finally {30 this._elapsed += (0, _utils.monotonicTime)() - running.start;31 this._updateTimeout(running, 0);32 if (this._running === running) this._running = undefined;33 }34 }35 interrupt() {36 if (this._running) this._updateTimeout(this._running, -1);37 }38 updateTimeout(timeout) {39 this._timeout = timeout;40 if (this._running) this._updateTimeout(this._running, timeout);41 }42 resetTimeout(timeout) {43 this._elapsed = 0;44 this.updateTimeout(timeout);45 }46 _updateTimeout(running, timeout) {47 if (running.timer) {48 clearTimeout(running.timer);49 running.timer = undefined;50 }51 if (timeout === 0) return;52 const elapsed = (0, _utils.monotonicTime)() - running.start + this._elapsed;53 timeout = timeout - elapsed;54 if (timeout <= 0) running.timeoutPromise.reject(new TimeoutRunnerError());else running.timer = setTimeout(() => running.timeoutPromise.reject(new TimeoutRunnerError()), timeout);55 }56}57exports.TimeoutRunner = TimeoutRunner;58async function raceAgainstTimeout(cb, timeout) {59 const runner = new TimeoutRunner(timeout);60 try {61 return {62 result: await runner.run(cb),63 timedOut: false64 };65 } catch (e) {66 if (e instanceof TimeoutRunnerError) return {67 timedOut: true68 };69 throw e;70 }71}72_Symbol$species = Symbol.species;73_Symbol$toStringTag = Symbol.toStringTag;74class ManualPromise extends Promise {75 constructor() {76 let resolve;77 let reject;78 super((f, r) => {79 resolve = f;80 reject = r;81 });82 this._resolve = void 0;83 this._reject = void 0;84 this._isDone = void 0;85 this._isDone = false;86 this._resolve = resolve;87 this._reject = reject;88 }89 isDone() {90 return this._isDone;91 }92 resolve(t) {93 this._isDone = true;94 this._resolve(t);95 }96 reject(e) {97 this._isDone = true;98 this._reject(e);99 }100 static get [_Symbol$species]() {101 return Promise;102 }103 get [_Symbol$toStringTag]() {104 return 'ManualPromise';105 }106}...

live.controller.js

Source:live.controller.js

1'use strict';2var anemonode = require('../../../../build/Release/anemonode');3var timeest = require('../../../timeest.js');4var pendingCalls = {}5var pendingCallPackets = [];6var lastFetch;7// Get list of values, only from the best source per channel8exports.index = function(req, res) {9 var response = {};10 var monotonicTime = anemonode.currentTime();11 for (var i in anemonode.dispatcher.values) {12 if (anemonode.dispatcher.values[i].length() > 013 && Math.abs(anemonode.dispatcher.values[i].time().getTime() - monotonicTime.getTime()) < 2000) {14 response[i] = {15 v: anemonode.dispatcher.values[i].value(),16 s: anemonode.dispatcher.values[i].source()17 };18 }19 }20 if (pendingCallPackets.length > 0) {21 response.rpcCalls = pendingCallPackets;22 pendingCallPackets = [];23 }24 lastFetch = monotonicTime;25 res.json(response);26};27exports.allSources = function(req, res) {28 var response = {};29 var sources = anemonode.dispatcher.allSources();30 for (var channel in sources) {31 var sourcesForChannel = { }32 for (var source in sources[channel]) {33 sourcesForChannel[source] = {34 v: sources[channel][source].value(),35 t: timeest.monotonicToEstimatedTime(sources[channel][source].time()),36 p: anemonode.dispatcher.sourcePriority(source)37 };38 }39 response[channel] = sourcesForChannel;40 }41 res.json(response);42}43function handleError(res, err) {44 return res.status(500).send(err);45}46exports.callRpc = function(func, args, callback) {47 var packet = {48 callId: Math.round(Math.random() * 65535),49 func: func,50 args: args51 };52 pendingCalls[packet.callId] = callback || function() {};53 pendingCallPackets.push(packet);54}55exports.rpcReply = function(req, res) {56 var callId = req.params.callId;57 if (callId == undefined) {58 return res.status(403).send("no callId");59 }60 if (!(callId in pendingCalls)) {61 return res.status(404).send("No such callId");62 }63 64 var answer = ('answer' in req.body ? req.body.answer : undefined);65 pendingCalls[callId](answer);66 res.status(200).send();67}68exports.isConnected = function() {69 if (!lastFetch) {70 return false;71 }72 return (anemonode.currentTime().getTime() - lastFetch.getTime()) < 5000;...

irc-antispam.js

Source:irc-antispam.js

...29 /**30 * Monotonic time in nanoseconds31 * @return {bigint}32 */33 static monotonicTime() {34 const nano = hrtime.bigint();35 return nano / 1_000_000n;36 }37 /**38 * Check if key was called before this.period has passed.39 * @param {string} channel40 * @return {boolean} false if the user did not call too soon.41 */42 check(channel) {43 if (this.period === 0) return true;44 if (!this.map.get(channel) ||45 Antispam.monotonicTime() -46 this.map.get(channel) >= this.period47 ) {48 this.map.set(channel, Antispam.monotonicTime());49 return false;50 }51 return true;52 }53}...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const time = await page.evaluate(() => window.playwright.monotonicTime());7 console.log(time);8 await browser.close();9})();

Using AI Code Generation

1const { monotonicTime } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await page.waitForTimeout(2000);7 console.log('Time in milliseconds since Playwright was launched : ' + monotonicTime());8 await browser.close();9})();10This has been a guide to the monotonicTime() method of Playwright Internal API. Here we discuss the method and its implementation. You may also look at the following articles to learn more –11Playwright BrowserType.launchPersistentContext() Method

Using AI Code Generation

1const { monotonicTime } = require('playwright/lib/utils/utils');2console.log(monotonicTime());3const { monotonicTime } = require('playwright/lib/utils/utils');4console.log(monotonicTime());5const { monotonicTime } = require('playwright/lib/utils/utils');6console.log(monotonicTime());7const { monotonicTime } = require('playwright/lib/utils/utils');8console.log(monotonicTime());9const { monotonicTime } = require('playwright/lib/utils/utils');10console.log(monotonicTime());11const { monotonicTime } = require('playwright/lib/utils/utils');12console.log(monotonicTime());13const { monotonicTime } = require('playwright/lib/utils/utils');14console.log(monotonicTime());15const { monotonicTime } = require('playwright/lib/utils/utils');16console.log(monotonicTime());17const { monotonicTime } = require('playwright/lib/utils/utils');18console.log(monotonicTime());19const { monotonicTime } = require('playwright/lib/utils/utils');20console.log(monotonicTime());21const { monotonicTime } = require('playwright/lib/utils/utils');22console.log(monotonicTime());23const { monotonicTime } = require('playwright/lib/utils/utils');24console.log(monotonicTime());

Using AI Code Generation

1const { monotonicTime } = require('@playwright/test/lib/utils/utils');2console.log(monotonicTime());3const { test } = require('@playwright/test');4test('test', async ({ page }) => {5 const { monotonicTime } = require('@playwright/test/lib/utils/utils');6 console.log(monotonicTime());7});8const { test } = require('@playwright/test');9const { monotonicTime } = require('@playwright/test/lib/utils/utils');10test('test', async ({ page }) => {11 console.log(monotonicTime());12});13const { test } = require('@playwright/test');14const { monotonicTime } = require('@playwright/test/lib/utils/utils');15test('test', async ({ page }) => {16 const start = monotonicTime();17 await page.click('text=Get Started');18 const end = monotonicTime();19 console.log(`Time taken to click the Get Started button: ${end - start} ms`);20});21const { test } = require('@playwright/test');22const { monotonicTime } = require('@playwright/test/lib/utils/utils');23test('test', async ({ page }) => {24 for (let i = 0; i < 10;

Using AI Code Generation

1const { monotonicTime } = require('playwright/lib/utils/monotonicTime');2console.log(monotonicTime());3{4 "dependencies": {5 },6 "devDependencies": {},7 "scripts": {8 },9}10const { monotonicTime } = require('playwright/lib/utils/monotonicTime');11console.log(monotonicTime() / 1000);12console.log(Date.now());13{14 "dependencies": {},15 "devDependencies": {16 },17 "scripts": {18 },19}20console.log(Date.now() / 1000);

Using AI Code Generation

1const { monotonicTime } = require('playwright/lib/utils/utils');2console.log(monotonicTime());3const { monotonicTime } = require('playwright/lib/utils/utils');4console.log(monotonicTime());5const { monotonicTime } = require('playwright/lib/utils/utils');6console.log(monotonicTime());7const { monotonicTime } = require('playwright/lib/utils/utils');8console.log(monotonicTime());9const { monotonicTime } = require('playwright/lib/utils/utils');10console.log(monotonicTime());11const { monotonicTime } = require('playwright/lib/utils/utils');12console.log(monotonicTime());13const { monotonicTime } = require('playwright/lib/utils/utils');14console.log(monotonicTime());15const { monotonicTime } = require('playwright/lib/utils/utils');16console.log(monotonicTime());17const { monotonicTime } = require('playwright/lib/utils/utils');18console.log(monotonicTime());19const { monotonicTime } = require('playwright/lib/utils/utils');20console.log(monotonicTime());

Using AI Code Generation

1const { monotonicTime } = require('playwright/lib/utils/utils');2console.log(monotonicTime());3const { monotonicTime } = require('playwright/lib/utils/utils');4console.log(monotonicTime());5const { monotonicTime } = require('playwright/lib/utils/utils');6console.log(monotonicTime());7const { monotonicTime } = require('playwright/lib/utils/utils');8console.log(monotonicTime());9const { monotonicTime } = require('playwright/lib/utils/utils');10console.log(monotonicTime());11const { monotonicTime } = require('playwright/lib/utils/utils');12console.log(monotonicTime());13const { monotonicTime } = require('playwright/lib/utils/utils');14console.log(monotonicTime());15const { monotonicTime } = require('playwright/lib/utils/utils');16console.log(monotonicTime());17const { monotonicTime } = require('playwright/lib/utils/utils');18console.log(monotonicTime());19const { monotonicTime } = require('playwright/lib/utils/utils');20console.log(monotonic

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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