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/*
* Copyright (C) 2012 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.
*/
#ifndef WebResourceLoader_h
#define WebResourceLoader_h
#if ENABLE(NETWORK_PROCESS)
#include "Connection.h"
#include "MessageSender.h"
#include "ShareableResource.h"
#include <WebCore/AuthenticationClient.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
namespace CoreIPC {
class DataReference;
}
namespace WebCore {
class AuthenticationChallenge;
class ProtectionSpace;
class ResourceBuffer;
class ResourceError;
class ResourceLoader;
class ResourceRequest;
class ResourceResponse;
}
namespace WebKit {
typedef uint64_t ResourceLoadIdentifier;
class WebResourceLoader : public RefCounted<WebResourceLoader>, public CoreIPC::MessageSender<WebResourceLoader>, public WebCore::AuthenticationClient {
public:
static PassRefPtr<WebResourceLoader> create(PassRefPtr<WebCore::ResourceLoader>);
~WebResourceLoader();
// Used by MessageSender.
CoreIPC::Connection* connection() const;
uint64_t destinationID() const;
void didReceiveWebResourceLoaderMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::MessageDecoder&);
using RefCounted<WebResourceLoader>::ref;
using RefCounted<WebResourceLoader>::deref;
virtual void receivedCredential(const WebCore::AuthenticationChallenge&, const WebCore::Credential&);
virtual void receivedRequestToContinueWithoutCredential(const WebCore::AuthenticationChallenge&);
virtual void receivedCancellation(const WebCore::AuthenticationChallenge&);
private:
WebResourceLoader(PassRefPtr<WebCore::ResourceLoader>);
void willSendRequest(uint64_t requestID, const WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse);
void didReceiveResponse(const WebCore::ResourceResponse&);
void didReceiveData(const CoreIPC::DataReference&, int64_t encodedDataLength, bool allAtOnce);
void didFinishResourceLoad(double finishTime);
void didFailResourceLoad(const WebCore::ResourceError&);
void didReceiveResource(const ShareableResource::Handle&, double finishTime);
void canAuthenticateAgainstProtectionSpace(uint64_t requestID, const WebCore::ProtectionSpace&);
void didReceiveAuthenticationChallenge(const WebCore::AuthenticationChallenge&);
void didCancelAuthenticationChallenge(const WebCore::AuthenticationChallenge&);
virtual void refAuthenticationClient() { ref(); }
virtual void derefAuthenticationClient() { deref(); }
RefPtr<WebCore::ResourceLoader> m_coreLoader;
OwnPtr<WebCore::AuthenticationChallenge> m_currentAuthenticationChallenge;
};
} // namespace WebKit
#endif // ENABLE(NETWORK_PROCESS)
#endif // WebResourceLoader_h
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