void WebPlatformStrategies::loadResourceSynchronously(NetworkingContext* context, unsigned long resourceLoadIdentifier, const ResourceRequest& request, StoredCredentials storedCredentials, ClientCredentialPolicy clientCredentialPolicy, ResourceError& error, ResourceResponse& response, Vector<char>& data)
{
if (!WebProcess::shared().usesNetworkProcess()) {
LoaderStrategy::loadResourceSynchronously(context, resourceLoadIdentifier, request, storedCredentials, clientCredentialPolicy, error, response, data);
return;
}
WebFrameNetworkingContext* webContext = static_cast<WebFrameNetworkingContext*>(context);
// FIXME: Some entities in WebCore use WebCore's "EmptyFrameLoaderClient" instead of having a proper WebFrameLoaderClient.
// EmptyFrameLoaderClient shouldn't exist and everything should be using a WebFrameLoaderClient,
// but in the meantime we have to make sure not to mis-cast.
WebFrameLoaderClient* webFrameLoaderClient = webContext->webFrameLoaderClient();
WebFrame* webFrame = webFrameLoaderClient ? webFrameLoaderClient->webFrame() : 0;
WebPage* webPage = webFrame ? webFrame->page() : 0;
NetworkResourceLoadParameters loadParameters;
loadParameters.identifier = resourceLoadIdentifier;
loadParameters.webPageID = webPage ? webPage->pageID() : 0;
loadParameters.webFrameID = webFrame ? webFrame->frameID() : 0;
loadParameters.sessionID = webPage ? webPage->sessionID() : SessionID::defaultSessionID();
loadParameters.request = request;
loadParameters.contentSniffingPolicy = SniffContent;
loadParameters.allowStoredCredentials = storedCredentials;
loadParameters.clientCredentialPolicy = clientCredentialPolicy;
loadParameters.shouldClearReferrerOnHTTPSToHTTPRedirect = context->shouldClearReferrerOnHTTPSToHTTPRedirect();
data.resize(0);
if (!WebProcess::shared().networkConnection()->connection()->sendSync(Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad(loadParameters), Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::Reply(error, response, data), 0)) {
response = ResourceResponse();
error = internalError(request.url());
}
}
void WebLoaderStrategy::loadResourceSynchronously(NetworkingContext* context, unsigned long resourceLoadIdentifier, const ResourceRequest& request, StoredCredentials storedCredentials, ClientCredentialPolicy clientCredentialPolicy, ResourceError& error, ResourceResponse& response, Vector<char>& data)
{
WebFrameNetworkingContext* webContext = static_cast<WebFrameNetworkingContext*>(context);
// FIXME: Some entities in WebCore use WebCore's "EmptyFrameLoaderClient" instead of having a proper WebFrameLoaderClient.
// EmptyFrameLoaderClient shouldn't exist and everything should be using a WebFrameLoaderClient,
// but in the meantime we have to make sure not to mis-cast.
WebFrameLoaderClient* webFrameLoaderClient = webContext->webFrameLoaderClient();
WebFrame* webFrame = webFrameLoaderClient ? webFrameLoaderClient->webFrame() : 0;
WebPage* webPage = webFrame ? webFrame->page() : 0;
NetworkResourceLoadParameters loadParameters;
loadParameters.identifier = resourceLoadIdentifier;
loadParameters.webPageID = webPage ? webPage->pageID() : 0;
loadParameters.webFrameID = webFrame ? webFrame->frameID() : 0;
loadParameters.sessionID = webPage ? webPage->sessionID() : SessionID::defaultSessionID();
loadParameters.request = request;
loadParameters.contentSniffingPolicy = SniffContent;
loadParameters.allowStoredCredentials = storedCredentials;
loadParameters.clientCredentialPolicy = clientCredentialPolicy;
loadParameters.shouldClearReferrerOnHTTPSToHTTPRedirect = context->shouldClearReferrerOnHTTPSToHTTPRedirect();
data.resize(0);
HangDetectionDisabler hangDetectionDisabler;
if (!WebProcess::singleton().networkConnection().connection().sendSync(Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad(loadParameters), Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::Reply(error, response, data), 0)) {
RELEASE_LOG_ERROR_IF_ALLOWED(loadParameters.sessionID, "loadResourceSynchronously: failed sending synchronous network process message (pageID = %" PRIu64 ", frameID = %" PRIu64 ", resourceID = %" PRIu64 ")", loadParameters.webPageID, loadParameters.webFrameID, loadParameters.identifier);
if (auto* page = webPage->corePage())
page->diagnosticLoggingClient().logDiagnosticMessage(WebCore::DiagnosticLoggingKeys::internalErrorKey(), WebCore::DiagnosticLoggingKeys::synchronousMessageFailedKey(), WebCore::ShouldSample::No);
response = ResourceResponse();
error = internalError(request.url());
}
}
void WebLoaderStrategy::createPingHandle(NetworkingContext* networkingContext, ResourceRequest& request, bool shouldUseCredentialStorage)
{
// It's possible that call to createPingHandle might be made during initial empty Document creation before a NetworkingContext exists.
// It is not clear that we should send ping loads during that process anyways.
if (!networkingContext)
return;
WebFrameNetworkingContext* webContext = static_cast<WebFrameNetworkingContext*>(networkingContext);
WebFrameLoaderClient* webFrameLoaderClient = webContext->webFrameLoaderClient();
WebFrame* webFrame = webFrameLoaderClient ? webFrameLoaderClient->webFrame() : nullptr;
WebPage* webPage = webFrame ? webFrame->page() : nullptr;
NetworkResourceLoadParameters loadParameters;
loadParameters.request = request;
loadParameters.sessionID = webPage ? webPage->sessionID() : SessionID::defaultSessionID();
loadParameters.allowStoredCredentials = shouldUseCredentialStorage ? AllowStoredCredentials : DoNotAllowStoredCredentials;
loadParameters.shouldClearReferrerOnHTTPSToHTTPRedirect = networkingContext->shouldClearReferrerOnHTTPSToHTTPRedirect();
WebProcess::singleton().networkConnection()->connection()->send(Messages::NetworkConnectionToWebProcess::LoadPing(loadParameters), 0);
}