void HistoryDelegate::didNavigateWithNavigationData(WebView* webView, WebNavigationData* navigationData, WebFrame* webFrame)
{
if (!gLayoutTestController->dumpHistoryDelegateCallbacks())
return;
const char* url = navigationData->url();
const char* title = navigationData->title();
WebMutableURLRequest* request = navigationData->originalRequest();
const char* httpMethod = request->HTTPMethod();
WebURLResponse* response = navigationData->response();
int statusCode = response->statusCode();
bool hasSubstituteData = navigationData->hasSubstituteData();
const char* clientRedirectSource = navigationData->clientRedirectSource();
bool hasClientRedirect = clientRedirectSource && strlen(clientRedirectSource);
bool wasFailure = hasSubstituteData || (response && statusCode >= 400);
printf("WebView navigated to url \"%s\" with title \"%s\" with HTTP equivalent method \"%s\". The navigation was %s and was %s%s.\n",
url,
title,
httpMethod,
wasFailure ? "a failure" : "successful",
hasClientRedirect ? "a client redirect from " : "not a client redirect",
clientRedirectSource);
}
TEST_F(WebEmbeddedWorkerImplTest, ScriptNotFound)
{
WebURL scriptURL = URLTestHelpers::toKURL("https://www.example.com/sw-404.js");
WebURLResponse response;
response.initialize();
response.setMIMEType("text/javascript");
response.setHTTPStatusCode(404);
WebURLError error;
error.reason = 1010;
error.domain = "WebEmbeddedWorkerImplTest";
Platform::current()->unitTestSupport()->registerMockedErrorURL(scriptURL, response, error);
m_startData.scriptURL = scriptURL;
EXPECT_CALL(*m_mockClient, workerReadyForInspection())
.Times(1);
m_worker->startWorkerContext(m_startData);
::testing::Mock::VerifyAndClearExpectations(m_mockClient);
// Load the shadow page.
EXPECT_CALL(*m_mockClient, createServiceWorkerNetworkProvider(::testing::_))
.WillOnce(::testing::Return(nullptr));
Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
::testing::Mock::VerifyAndClearExpectations(m_mockClient);
// Load the script.
EXPECT_CALL(*m_mockClient, workerScriptLoaded())
.Times(0);
EXPECT_CALL(*m_mockClient, createServiceWorkerProvider())
.Times(0);
EXPECT_CALL(*m_mockClient, workerContextFailedToStart())
.Times(1);
Platform::current()->unitTestSupport()->serveAsynchronousMockedRequests();
::testing::Mock::VerifyAndClearExpectations(m_mockClient);
}
void ResourceLoader::didReceiveResponse(
const WebURLResponse& response,
std::unique_ptr<WebDataConsumerHandle> handle) {
DCHECK(!response.isNull());
m_fetcher->didReceiveResponse(m_resource.get(), response.toResourceResponse(),
std::move(handle));
}
WebURLResponse* WebURLResponse::createInstance()
{
WebURLResponse* instance = new WebURLResponse();
// fake an http response - so it has the IWebHTTPURLResponse interface
instance->m_response = ResourceResponse(KURL(ParsedURLString, "http://"), String(), 0, String(), String());
instance->AddRef();
return instance;
}
void ResourceHandleInternal::willSendRequest(
WebURLLoader*, WebURLRequest& request, const WebURLResponse& response)
{
ASSERT(m_client);
ASSERT(!request.isNull());
ASSERT(!response.isNull());
m_client->willSendRequest(m_owner, request.toMutableResourceRequest(), response.toResourceResponse());
}
void didReceiveResponse(WebURLLoader* loader, const WebURLResponse& response) override
{
m_didReceiveResponse = true;
m_actualResponse = WebURLResponse(response);
EXPECT_EQ(m_expectedLoader, loader);
EXPECT_EQ(m_expectedResponse.url(), response.url());
EXPECT_EQ(m_expectedResponse.httpStatusCode(), response.httpStatusCode());
}
void registerRedirect(const WebString& fromURL, const WebString& toURL) {
KURL redirectURL(ParsedURLString, fromURL);
WebURLResponse redirectResponse;
redirectResponse.setURL(redirectURL);
redirectResponse.setHTTPStatusCode(301);
redirectResponse.setHTTPHeaderField(HTTPNames::Location, toURL);
redirectResponse.addToEncodedDataLength(kRedirectResponseOverheadBytes);
Platform::current()->getURLLoaderMockFactory()->registerURL(
redirectURL, redirectResponse, "");
}
// WebURLLoaderClient implementation.
void willSendRequest(WebURLLoader* loader, WebURLRequest& newRequest, const WebURLResponse& redirectResponse) override
{
m_willSendRequest = true;
EXPECT_EQ(m_expectedLoader, loader);
EXPECT_EQ(m_expectedNewRequest.url(), newRequest.url());
// Check that CORS simple headers are transferred to the new request.
EXPECT_EQ(m_expectedNewRequest.httpHeaderField("accept"), newRequest.httpHeaderField("accept"));
EXPECT_EQ(m_expectedRedirectResponse.url(), redirectResponse.url());
EXPECT_EQ(m_expectedRedirectResponse.httpStatusCode(), redirectResponse.httpStatusCode());
EXPECT_EQ(m_expectedRedirectResponse.mimeType(), redirectResponse.mimeType());
}
void printResponseDescription(WebTestDelegate* delegate, const WebURLResponse& response)
{
if (response.isNull()) {
delegate->printMessage("(null)");
return;
}
string url = response.url().spec();
char data[100];
snprintf(data, sizeof(data), "%d", response. httpStatusCode());
delegate->printMessage(string("<NSURLResponse ") + descriptionSuitableForTestResult(url) + ", http status code " + data + ">");
}
KURL RegisterMockedUrl(const std::string& urlRoot, const WTF::String& filename)
{
WebURLResponse response;
response.initialize();
response.setMIMEType("text/html");
WTF::String localPath = m_baseFilePath;
localPath.append(filename);
KURL url = toKURL(urlRoot + filename.utf8().data());
Platform::current()->unitTestSupport()->registerMockedURL(url, response, localPath);
return url;
}
static void printResponseDescription(const WebURLResponse& response)
{
if (response.isNull()) {
fputs("(null)", stdout);
return;
}
string url = response.url().spec();
printf("<NSURLResponse %s, http status code %d>",
descriptionSuitableForTestResult(url).c_str(),
response.httpStatusCode());
}
WebURLResponse* WebURLResponse::createInstance(const ResourceResponse& response)
{
if (response.isNull())
return 0;
WebURLResponse* instance = new WebURLResponse();
instance->AddRef();
instance->m_response = response;
return instance;
}
void ResourceHandleInternal::didReceiveResponse(WebURLLoader*, const WebURLResponse& response)
{
ASSERT(m_client);
ASSERT(!response.isNull());
bool isMultipart = response.isMultipartPayload();
bool isValidStateTransition = (m_state == ConnectionStateStarted || m_state == ConnectionStateReceivedResponse);
// In the case of multipart loads, calls to didReceiveData & didReceiveResponse can be interleaved.
if (!isMultipart && !isValidStateTransition)
CRASH();
m_state = ConnectionStateReceivedResponse;
m_client->didReceiveResponse(m_owner, response.toResourceResponse());
}
void registerErrorURL(const char* file, int statusCode)
{
WebURLError error;
error.reason = 0xdead + statusCode;
error.domain = "PageSerializerTest";
WebURLResponse response;
response.initialize();
response.setMIMEType("text/html");
response.setHTTPStatusCode(statusCode);
Platform::current()->unitTestSupport()->registerMockedErrorURL(KURL(m_baseUrl, file), response, error);
}
bool ResourceLoader::willFollowRedirect(
WebURLRequest& passedNewRequest,
const WebURLResponse& passedRedirectResponse) {
DCHECK(!passedNewRequest.isNull());
DCHECK(!passedRedirectResponse.isNull());
if (m_isCacheAwareLoadingActivated) {
// Fail as cache miss if cached response is a redirect.
didFail(
ResourceError::cacheMissError(m_resource->lastResourceRequest().url()));
return false;
}
ResourceRequest& newRequest(passedNewRequest.toMutableResourceRequest());
const ResourceResponse& redirectResponse(
passedRedirectResponse.toResourceResponse());
newRequest.setRedirectStatus(
ResourceRequest::RedirectStatus::FollowedRedirect);
const KURL originalURL = newRequest.url();
ResourceRequestBlockedReason blockedReason = m_fetcher->willFollowRedirect(
m_resource.get(), newRequest, redirectResponse);
if (blockedReason != ResourceRequestBlockedReason::None) {
cancelForRedirectAccessCheckError(newRequest.url(), blockedReason);
return false;
}
// ResourceFetcher::willFollowRedirect() may rewrite the URL to
// something else not for rejecting redirect but for other reasons.
// E.g. WebFrameTestClient::willSendRequest() and
// RenderFrameImpl::willSendRequest(). We should reflect the
// rewriting but currently we cannot. So, return false to make the
// redirect fail.
if (newRequest.url() != originalURL) {
cancelForRedirectAccessCheckError(newRequest.url(),
ResourceRequestBlockedReason::Other);
return false;
}
if (!m_resource->willFollowRedirect(newRequest, redirectResponse)) {
cancelForRedirectAccessCheckError(newRequest.url(),
ResourceRequestBlockedReason::Other);
return false;
}
return true;
}
void BeaconLoader::willSendRequest(WebURLLoader*, WebURLRequest& passedNewRequest, const WebURLResponse& passedRedirectResponse)
{
passedNewRequest.setAllowStoredCredentials(true);
ResourceRequest& newRequest(passedNewRequest.toMutableResourceRequest());
const ResourceResponse& redirectResponse(passedRedirectResponse.toResourceResponse());
ASSERT(!newRequest.isNull());
ASSERT(!redirectResponse.isNull());
String errorDescription;
StoredCredentials withCredentials = AllowStoredCredentials;
ResourceLoaderOptions options;
if (!CrossOriginAccessControl::handleRedirect(m_beaconOrigin.get(), newRequest, redirectResponse, withCredentials, options, errorDescription)) {
if (page() && page()->mainFrame()) {
if (page()->mainFrame()->isLocalFrame()) {
LocalFrame* localFrame = toLocalFrame(page()->mainFrame());
if (localFrame->document())
localFrame->document()->addConsoleMessage(ConsoleMessage::create(JSMessageSource, ErrorMessageLevel, errorDescription));
}
}
// Cancel the load and self destruct.
dispose();
return;
}
// FIXME: http://crbug.com/427429 is needed to correctly propagate
// updates of Origin: following this successful redirect.
}
void ResourceLoader::willFollowRedirect(WebURLLoader*, WebURLRequest& passedNewRequest, const WebURLResponse& passedRedirectResponse)
{
ASSERT(m_state != Terminated);
ResourceRequest& newRequest(applyOptions(passedNewRequest.toMutableResourceRequest()));
ASSERT(!newRequest.isNull());
const ResourceResponse& redirectResponse(passedRedirectResponse.toResourceResponse());
ASSERT(!redirectResponse.isNull());
newRequest.setFollowedRedirect(true);
if (!isManualRedirectFetchRequest(m_resource->resourceRequest()) && !m_fetcher->canAccessRedirect(m_resource, newRequest, redirectResponse, m_options)) {
cancel(ResourceError::cancelledDueToAccessCheckError(newRequest.url()));
return;
}
ASSERT(m_state != Terminated);
applyOptions(newRequest); // canAccessRedirect() can modify m_options so we should re-apply it.
m_fetcher->redirectReceived(m_resource, redirectResponse);
ASSERT(m_state != Terminated);
m_resource->willFollowRedirect(newRequest, redirectResponse);
if (newRequest.isNull() || m_state == Terminated)
return;
m_fetcher->willSendRequest(m_resource->identifier(), newRequest, redirectResponse, m_options.initiatorInfo);
ASSERT(m_state != Terminated);
ASSERT(!newRequest.isNull());
m_resource->updateRequest(newRequest);
m_request = newRequest;
}
void WebViewHost::didReceiveResponse(WebFrame*, unsigned identifier, const WebURLResponse& response)
{
if (m_shell->shouldDumpResourceLoadCallbacks()) {
printResourceDescription(identifier);
fputs(" - didReceiveResponse ", stdout);
printResponseDescription(response);
fputs("\n", stdout);
}
if (m_shell->shouldDumpResourceResponseMIMETypes()) {
GURL url = response.url();
WebString mimeType = response.mimeType();
printf("%s has MIME type %s\n",
url.ExtractFileName().c_str(),
// Simulate NSURLResponse's mapping of empty/unknown MIME types to application/octet-stream
mimeType.isEmpty() ? "application/octet-stream" : mimeType.utf8().data());
}
}
void ResourceLoader::requestSynchronously()
{
OwnPtr<WebURLLoader> loader = adoptPtr(Platform::current()->createURLLoader());
ASSERT(loader);
// downloadToFile is not supported for synchronous requests.
ASSERT(!m_request.downloadToFile());
ResourcePtr<Resource> protectResource(m_resource);
RELEASE_ASSERT(m_connectionState == ConnectionStateNew);
m_connectionState = ConnectionStateStarted;
WrappedResourceRequest requestIn(m_request);
WebURLResponse responseOut;
responseOut.initialize();
WebURLError errorOut;
WebData dataOut;
loader->loadSynchronously(requestIn, responseOut, errorOut, dataOut);
if (errorOut.reason) {
if (m_state == Terminated) {
// A message dispatched while synchronously fetching the resource
// can bring about the cancellation of this load.
ASSERT(!m_resource);
return;
}
didFail(0, errorOut);
return;
}
didReceiveResponse(0, responseOut);
if (m_state == Terminated)
return;
RefPtr<ResourceLoadInfo> resourceLoadInfo = responseOut.toResourceResponse().resourceLoadInfo();
int64_t encodedDataLength = resourceLoadInfo ? resourceLoadInfo->encodedDataLength : WebURLLoaderClient::kUnknownEncodedDataLength;
// Follow the async case convention of not calling didReceiveData or
// appending data to m_resource if the response body is empty. Copying the
// empty buffer is a noop in most cases, but is destructive in the case of
// a 304, where it will overwrite the cached data we should be reusing.
if (dataOut.size()) {
m_fetcher->didReceiveData(m_resource, dataOut.data(), dataOut.size(), encodedDataLength);
m_resource->setResourceBuffer(dataOut);
}
didFinishLoading(0, monotonicallyIncreasingTime(), encodedDataLength);
}
void AssociatedURLLoader::ClientAdapter::didReceiveResponse(unsigned long, const ResourceResponse& response)
{
// Try to use the original ResourceResponse if possible.
WebURLResponse validatedResponse = WrappedResourceResponse(response);
HTTPResponseHeaderValidator validator(m_options.crossOriginRequestPolicy == WebURLLoaderOptions::CrossOriginRequestPolicyUseAccessControl);
if (!m_options.exposeAllResponseHeaders)
validatedResponse.visitHTTPHeaderFields(&validator);
// If there are blocked headers, copy the response so we can remove them.
const HTTPHeaderSet& blockedHeaders = validator.blockedHeaders();
if (!blockedHeaders.isEmpty()) {
validatedResponse = WebURLResponse(validatedResponse);
HTTPHeaderSet::const_iterator end = blockedHeaders.end();
for (HTTPHeaderSet::const_iterator it = blockedHeaders.begin(); it != end; ++it)
validatedResponse.clearHTTPHeaderField(*it);
}
m_client->didReceiveResponse(m_loader, validatedResponse);
}
void PingLoader::didReceiveResponse(WebURLLoader*, const WebURLResponse& response)
{
if (LocalFrame* frame = this->frame()) {
TRACE_EVENT_INSTANT1("devtools.timeline", "ResourceFinish", TRACE_EVENT_SCOPE_THREAD, "data", InspectorResourceFinishEvent::data(m_identifier, 0, true));
const ResourceResponse& resourceResponse = response.toResourceResponse();
InspectorInstrumentation::didReceiveResourceResponse(frame, m_identifier, 0, resourceResponse, 0);
didFailLoading(frame);
}
dispose();
}
void SimNetwork::didReceiveResponse(WebURLLoaderClient* client, WebURLLoader* loader, const WebURLResponse& response)
{
auto it = m_requests.find(response.url().string());
if (it == m_requests.end()) {
client->didReceiveResponse(loader, response);
return;
}
ASSERT(it->value);
m_currentRequest = it->value;
m_currentRequest->didReceiveResponse(client, loader, response);
}
void WebAssociatedURLLoaderImpl::ClientAdapter::didReceiveResponse(
unsigned long,
const ResourceResponse& response,
std::unique_ptr<WebDataConsumerHandle> handle) {
ALLOW_UNUSED_LOCAL(handle);
DCHECK(!handle);
if (!m_client)
return;
if (m_options.exposeAllResponseHeaders ||
m_options.crossOriginRequestPolicy !=
WebAssociatedURLLoaderOptions::
CrossOriginRequestPolicyUseAccessControl) {
// Use the original ResourceResponse.
m_client->didReceiveResponse(WrappedResourceResponse(response));
return;
}
HTTPHeaderSet exposedHeaders;
extractCorsExposedHeaderNamesList(response, exposedHeaders);
HTTPHeaderSet blockedHeaders;
for (const auto& header : response.httpHeaderFields()) {
if (FetchUtils::isForbiddenResponseHeaderName(header.key) ||
(!isOnAccessControlResponseHeaderWhitelist(header.key) &&
!exposedHeaders.contains(header.key)))
blockedHeaders.add(header.key);
}
if (blockedHeaders.isEmpty()) {
// Use the original ResourceResponse.
m_client->didReceiveResponse(WrappedResourceResponse(response));
return;
}
// If there are blocked headers, copy the response so we can remove them.
WebURLResponse validatedResponse = WrappedResourceResponse(response);
for (const auto& header : blockedHeaders)
validatedResponse.clearHTTPHeaderField(header);
m_client->didReceiveResponse(validatedResponse);
}
void WebViewHost::willSendRequest(WebFrame*, unsigned identifier, WebURLRequest& request, const WebURLResponse& redirectResponse)
{
// Need to use GURL for host() and SchemeIs()
GURL url = request.url();
string requestURL = url.possibly_invalid_spec();
if (layoutTestController()->shouldDumpResourceLoadCallbacks()) {
GURL mainDocumentURL = request.firstPartyForCookies();
printResourceDescription(identifier);
printf(" - willSendRequest <NSURLRequest URL %s, main document URL %s,"
" http method %s> redirectResponse ",
descriptionSuitableForTestResult(requestURL).c_str(),
URLDescription(mainDocumentURL).c_str(),
request.httpMethod().utf8().data());
printResponseDescription(redirectResponse);
fputs("\n", stdout);
}
if (!redirectResponse.isNull() && m_blocksRedirects) {
fputs("Returning null for this redirect\n", stdout);
// To block the request, we set its URL to an empty one.
request.setURL(WebURL());
return;
}
if (m_requestReturnNull) {
// To block the request, we set its URL to an empty one.
request.setURL(WebURL());
return;
}
string host = url.host();
// 255.255.255.255 is used in some tests that expect to get back an error.
if (!host.empty() && (url.SchemeIs("http") || url.SchemeIs("https"))
&& host != "127.0.0.1"
&& host != "255.255.255.255"
&& host != "localhost"
&& !m_shell->allowExternalPages()) {
printf("Blocked access to external URL %s\n", requestURL.c_str());
// To block the request, we set its URL to an empty one.
request.setURL(WebURL());
return;
}
HashSet<String>::const_iterator end = m_clearHeaders.end();
for (HashSet<String>::const_iterator header = m_clearHeaders.begin(); header != end; ++header)
request.clearHTTPHeaderField(WebString(header->characters(), header->length()));
// Set the new substituted URL.
request.setURL(webkit_support::RewriteLayoutTestsURL(request.url().spec()));
}
void ResourceLoader::requestSynchronously(const ResourceRequest& request) {
// downloadToFile is not supported for synchronous requests.
DCHECK(!request.downloadToFile());
DCHECK(m_loader);
DCHECK_EQ(request.priority(), ResourceLoadPriorityHighest);
WrappedResourceRequest requestIn(request);
WebURLResponse responseOut;
WebURLError errorOut;
WebData dataOut;
int64_t encodedDataLength = WebURLLoaderClient::kUnknownEncodedDataLength;
int64_t encodedBodyLength = 0;
m_loader->loadSynchronously(requestIn, responseOut, errorOut, dataOut,
encodedDataLength, encodedBodyLength);
// A message dispatched while synchronously fetching the resource
// can bring about the cancellation of this load.
if (!m_loader)
return;
if (errorOut.reason) {
didFail(errorOut, encodedDataLength, encodedBodyLength);
return;
}
didReceiveResponse(responseOut);
if (!m_loader)
return;
DCHECK_GE(responseOut.toResourceResponse().encodedBodyLength(), 0);
// Follow the async case convention of not calling didReceiveData or
// appending data to m_resource if the response body is empty. Copying the
// empty buffer is a noop in most cases, but is destructive in the case of
// a 304, where it will overwrite the cached data we should be reusing.
if (dataOut.size()) {
m_fetcher->didReceiveData(m_resource.get(), dataOut.data(), dataOut.size());
m_resource->setResourceBuffer(dataOut);
}
didFinishLoading(monotonicallyIncreasingTime(), encodedDataLength,
encodedBodyLength);
}
void ResourceLoader::requestSynchronously()
{
OwnPtr<WebURLLoader> loader = adoptPtr(Platform::current()->createURLLoader());
ASSERT(loader);
// downloadToFile is not supported for synchronous requests.
ASSERT(!m_request.downloadToFile());
ResourcePtr<Resource> protectResource(m_resource);
RELEASE_ASSERT(m_connectionState == ConnectionStateNew);
m_connectionState = ConnectionStateStarted;
WrappedResourceRequest requestIn(m_request);
WebURLResponse responseOut;
responseOut.initialize();
WebURLError errorOut;
WebData dataOut;
loader->loadSynchronously(requestIn, responseOut, errorOut, dataOut);
if (errorOut.reason) {
if (m_state == Terminated) {
// A message dispatched while synchronously fetching the resource
// can bring about the cancellation of this load.
ASSERT(!m_resource);
return;
}
didFail(0, errorOut);
return;
}
didReceiveResponse(0, responseOut);
if (m_state == Terminated)
return;
RefPtr<ResourceLoadInfo> resourceLoadInfo = responseOut.toResourceResponse().resourceLoadInfo();
int64_t encodedDataLength = resourceLoadInfo ? resourceLoadInfo->encodedDataLength : WebURLLoaderClient::kUnknownEncodedDataLength;
m_fetcher->didReceiveData(m_resource, dataOut.data(), dataOut.size(), encodedDataLength);
m_resource->setResourceBuffer(dataOut);
didFinishLoading(0, monotonicallyIncreasingTime(), encodedDataLength);
}
void WebDevToolsAgentImpl::didReceiveResponse(unsigned long resourceId, const WebURLResponse& response)
{
if (InspectorController* ic = inspectorController())
ic->didReceiveResponse(resourceId, response.toResourceResponse());
}
static void didReceiveWebViewMessageFromInjectedBundle(WebKitWebView* webView, const char* messageName, ImmutableDictionary& message)
{
if (g_str_equal(messageName, "DidInitiateLoadForResource")) {
WebFrameProxy* frame = static_cast<WebFrameProxy*>(message.get(String::fromUTF8("Frame")));
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
WebURLRequest* webRequest = static_cast<WebURLRequest*>(message.get(String::fromUTF8("Request")));
GRefPtr<WebKitURIRequest> request = adoptGRef(webkitURIRequestCreateForResourceRequest(webRequest->resourceRequest()));
webkitWebViewResourceLoadStarted(webView, frame, resourceIdentifier->value(), request.get());
} else if (g_str_equal(messageName, "DidSendRequestForResource")) {
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
GRefPtr<WebKitWebResource> resource = webkitWebViewGetLoadingWebResource(webView, resourceIdentifier->value());
if (!resource)
return;
WebURLRequest* webRequest = static_cast<WebURLRequest*>(message.get(String::fromUTF8("Request")));
GRefPtr<WebKitURIRequest> request = adoptGRef(webkitURIRequestCreateForResourceRequest(webRequest->resourceRequest()));
WebURLResponse* webRedirectResponse = static_cast<WebURLResponse*>(message.get(String::fromUTF8("RedirectResponse")));
GRefPtr<WebKitURIResponse> redirectResponse = webRedirectResponse ? adoptGRef(webkitURIResponseCreateForResourceResponse(webRedirectResponse->resourceResponse())) : 0;
webkitWebResourceSentRequest(resource.get(), request.get(), redirectResponse.get());
} else if (g_str_equal(messageName, "DidReceiveResponseForResource")) {
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
GRefPtr<WebKitWebResource> resource = webkitWebViewGetLoadingWebResource(webView, resourceIdentifier->value());
if (!resource)
return;
WebURLResponse* webResponse = static_cast<WebURLResponse*>(message.get(String::fromUTF8("Response")));
GRefPtr<WebKitURIResponse> response = adoptGRef(webkitURIResponseCreateForResourceResponse(webResponse->resourceResponse()));
webkitWebResourceSetResponse(resource.get(), response.get());
} else if (g_str_equal(messageName, "DidReceiveContentLengthForResource")) {
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
GRefPtr<WebKitWebResource> resource = webkitWebViewGetLoadingWebResource(webView, resourceIdentifier->value());
if (!resource)
return;
WebUInt64* contentLength = static_cast<WebUInt64*>(message.get(String::fromUTF8("ContentLength")));
webkitWebResourceNotifyProgress(resource.get(), contentLength->value());
} else if (g_str_equal(messageName, "DidFinishLoadForResource")) {
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
GRefPtr<WebKitWebResource> resource = webkitWebViewGetLoadingWebResource(webView, resourceIdentifier->value());
if (!resource)
return;
webkitWebResourceFinished(resource.get());
webkitWebViewRemoveLoadingWebResource(webView, resourceIdentifier->value());
} else if (g_str_equal(messageName, "DidFailLoadForResource")) {
WebUInt64* resourceIdentifier = static_cast<WebUInt64*>(message.get(String::fromUTF8("Identifier")));
GRefPtr<WebKitWebResource> resource = webkitWebViewGetLoadingWebResource(webView, resourceIdentifier->value());
if (!resource)
return;
WebError* webError = static_cast<WebError*>(message.get(String::fromUTF8("Error")));
const ResourceError& platformError = webError->platformError();
GOwnPtr<GError> resourceError(g_error_new_literal(g_quark_from_string(platformError.domain().utf8().data()),
platformError.errorCode(), platformError.localizedDescription().utf8().data()));
webkitWebResourceFailed(resource.get(), resourceError.get());
webkitWebViewRemoveLoadingWebResource(webView, resourceIdentifier->value());
} else if (g_str_equal(messageName, "DidGetSnapshot")) {
WebUInt64* callbackID = static_cast<WebUInt64*>(message.get("CallbackID"));
WebImage* image = static_cast<WebImage*>(message.get("Snapshot"));
webKitWebViewDidReceiveSnapshot(webView, callbackID->value(), image);
} else
ASSERT_NOT_REACHED();
}
void ResourceLoader::didReceiveResponse(WebURLLoader*, const WebURLResponse& response, WebDataConsumerHandle* rawHandle)
{
ASSERT(!response.isNull());
ASSERT(m_state == Initialized);
// |rawHandle|'s ownership is transferred to the callee.
OwnPtr<WebDataConsumerHandle> handle = adoptPtr(rawHandle);
bool isMultipartPayload = response.isMultipartPayload();
bool isValidStateTransition = (m_connectionState == ConnectionStateStarted || m_connectionState == ConnectionStateReceivedResponse);
// In the case of multipart loads, calls to didReceiveData & didReceiveResponse can be interleaved.
RELEASE_ASSERT(isMultipartPayload || isValidStateTransition);
m_connectionState = ConnectionStateReceivedResponse;
const ResourceResponse& resourceResponse = response.toResourceResponse();
if (responseNeedsAccessControlCheck()) {
if (response.wasFetchedViaServiceWorker()) {
if (response.wasFallbackRequiredByServiceWorker()) {
m_loader->cancel();
m_loader.clear();
m_connectionState = ConnectionStateStarted;
m_loader = adoptPtr(Platform::current()->createURLLoader());
ASSERT(m_loader);
ASSERT(!m_request.skipServiceWorker());
m_request.setSkipServiceWorker(true);
WrappedResourceRequest wrappedRequest(m_request);
m_loader->loadAsynchronously(wrappedRequest, this);
return;
}
} else {
// If the response successfully validated a cached resource, perform
// the access control with respect to it. Need to do this right here
// before the resource switches clients over to that validated resource.
Resource* resource = m_resource;
if (!resource->isCacheValidator() || resourceResponse.httpStatusCode() != 304)
m_resource->setResponse(resourceResponse);
if (!m_fetcher->canAccessResource(resource, m_options.securityOrigin.get(), response.url(), ResourceFetcher::ShouldLogAccessControlErrors)) {
m_fetcher->didReceiveResponse(m_resource, resourceResponse);
cancel(ResourceError::cancelledDueToAccessCheckError(KURL(response.url())));
return;
}
}
}
m_resource->responseReceived(resourceResponse, handle.release());
if (m_state == Terminated)
return;
m_fetcher->didReceiveResponse(m_resource, resourceResponse);
if (m_state == Terminated)
return;
if (response.toResourceResponse().isMultipart()) {
// We only support multipart for images, though the image may be loaded
// as a main resource that we end up displaying through an ImageDocument.
if (!m_resource->isImage() && m_resource->type() != Resource::MainResource) {
cancel();
return;
}
m_loadingMultipartContent = true;
} else if (isMultipartPayload) {
// Since a subresource loader does not load multipart sections progressively, data was delivered to the loader all at once.
// After the first multipart section is complete, signal to delegates that this load is "finished"
m_fetcher->subresourceLoaderFinishedLoadingOnePart(this);
didFinishLoadingOnePart(0, WebURLLoaderClient::kUnknownEncodedDataLength);
}
if (m_state == Terminated)
return;
if (m_resource->response().httpStatusCode() < 400 || m_resource->shouldIgnoreHTTPStatusCodeErrors())
return;
m_state = Finishing;
if (!m_notifiedLoadComplete) {
m_notifiedLoadComplete = true;
m_fetcher->didFailLoading(m_resource, ResourceError::cancelledError(m_request.url()));
}
ASSERT(m_state != Terminated);
m_resource->error(Resource::LoadError);
cancel();
}
