/* * Copyright (C) 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "SyncNetworkResourceLoader.h" #if ENABLE(NETWORK_PROCESS) #include "DataReference.h" #include "NetworkProcess.h" #include "RemoteNetworkingContext.h" #include <WebCore/ResourceError.h> #include <WebCore/ResourceHandle.h> #include <WebCore/ResourceResponse.h> #include <wtf/MainThread.h> using namespace WebCore; namespace WebKit { SyncNetworkResourceLoader::SyncNetworkResourceLoader(const NetworkResourceLoadParameters& parameters, NetworkConnectionToWebProcess* connection, PassRefPtr<Messages::NetworkConnectionToWebProcess::PerformSynchronousLoad::DelayedReply> reply) : SchedulableLoader(parameters, connection) , m_delayedReply(reply) { } void SyncNetworkResourceLoader::start() { // FIXME (NetworkProcess): This is called on the NetworkProcess main thread, blocking any other requests from being scheduled. // This should move to a background thread, but we'd either need to be sure that: // A - ResourceHandle::loadResourceSynchronously is safe to run on a background thread. // B - Write custom loading logic that is known to be safe on a background thread. ASSERT(isMainThread()); ResourceError error; ResourceResponse response; Vector<char> data; // FIXME (NetworkProcess): Create RemoteNetworkingContext with actual settings. RefPtr<RemoteNetworkingContext> networkingContext = RemoteNetworkingContext::create(false, false, inPrivateBrowsingMode(), shouldClearReferrerOnHTTPSToHTTPRedirect()); consumeSandboxExtensions(); ResourceHandle::loadResourceSynchronously(networkingContext.get(), request(), allowStoredCredentials(), error, response, data); cleanup(); m_delayedReply->send(error, response, CoreIPC::DataReference((uint8_t*)data.data(), data.size())); } void SyncNetworkResourceLoader::abort() { cleanup(); } void SyncNetworkResourceLoader::cleanup() { invalidateSandboxExtensions(); NetworkProcess::shared().networkResourceLoadScheduler().scheduleRemoveLoader(this); } } // namespace WebKit #endif // ENABLE(NETWORK_PROCESS)