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/*
* Copyright (C) 2010, 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.
*/
#ifndef AuthenticationManager_h
#define AuthenticationManager_h
#include "MessageReceiver.h"
#include "NetworkProcessSupplement.h"
#include "NetworkSession.h"
#include "WebProcessSupplement.h"
#include <WebCore/AuthenticationChallenge.h>
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
namespace WebCore {
class AuthenticationChallenge;
class CertificateInfo;
class Credential;
}
namespace WebKit {
class ChildProcess;
class Download;
class DownloadID;
class PendingDownload;
class WebFrame;
class AuthenticationManager : public WebProcessSupplement, public NetworkProcessSupplement, public IPC::MessageReceiver {
WTF_MAKE_NONCOPYABLE(AuthenticationManager);
public:
explicit AuthenticationManager(ChildProcess*);
static const char* supplementName();
#if USE(NETWORK_SESSION)
void didReceiveAuthenticationChallenge(uint64_t pageID, uint64_t frameID, const WebCore::AuthenticationChallenge&, ChallengeCompletionHandler);
void didReceiveAuthenticationChallenge(PendingDownload&, const WebCore::AuthenticationChallenge&, ChallengeCompletionHandler);
void continueCanAuthenticateAgainstProtectionSpace(DownloadID, bool canAuthenticate);
#endif
// Called for resources in the WebProcess (NetworkProcess disabled)
void didReceiveAuthenticationChallenge(WebFrame*, const WebCore::AuthenticationChallenge&);
// Called for resources in the NetworkProcess (NetworkProcess enabled)
void didReceiveAuthenticationChallenge(uint64_t pageID, uint64_t frameID, const WebCore::AuthenticationChallenge&);
#if !USE(NETWORK_SESSION)
void didReceiveAuthenticationChallenge(Download&, const WebCore::AuthenticationChallenge&);
#endif
void useCredentialForChallenge(uint64_t challengeID, const WebCore::Credential&, const WebCore::CertificateInfo&);
void continueWithoutCredentialForChallenge(uint64_t challengeID);
void cancelChallenge(uint64_t challengeID);
void performDefaultHandling(uint64_t challengeID);
void rejectProtectionSpaceAndContinue(uint64_t challengeID);
uint64_t outstandingAuthenticationChallengeCount() const { return m_challenges.size(); }
static void receivedCredential(const WebCore::AuthenticationChallenge&, const WebCore::Credential&);
static void receivedRequestToContinueWithoutCredential(const WebCore::AuthenticationChallenge&);
static void receivedCancellation(const WebCore::AuthenticationChallenge&);
static void receivedRequestToPerformDefaultHandling(const WebCore::AuthenticationChallenge&);
static void receivedChallengeRejection(const WebCore::AuthenticationChallenge&);
private:
struct Challenge {
uint64_t pageID;
WebCore::AuthenticationChallenge challenge;
#if USE(NETWORK_SESSION)
ChallengeCompletionHandler completionHandler;
#endif
};
// IPC::MessageReceiver
virtual void didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) override;
bool tryUseCertificateInfoForChallenge(const WebCore::AuthenticationChallenge&, const WebCore::CertificateInfo&);
uint64_t addChallengeToChallengeMap(const Challenge&);
bool shouldCoalesceChallenge(uint64_t pageID, uint64_t challengeID, const WebCore::AuthenticationChallenge&) const;
void useCredentialForSingleChallenge(uint64_t challengeID, const WebCore::Credential&, const WebCore::CertificateInfo&);
void continueWithoutCredentialForSingleChallenge(uint64_t challengeID);
void cancelSingleChallenge(uint64_t challengeID);
void performDefaultHandlingForSingleChallenge(uint64_t challengeID);
void rejectProtectionSpaceAndContinueForSingleChallenge(uint64_t challengeID);
Vector<uint64_t> coalesceChallengesMatching(uint64_t challengeID) const;
ChildProcess* m_process;
HashMap<uint64_t, Challenge> m_challenges;
};
} // namespace WebKit
#endif // AuthenticationManager_h
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