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/*
* 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)
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