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/*
* Copyright (C) 2009 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. ``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
* 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 CredentialStorage_h
#define CredentialStorage_h
#include "Credential.h"
#include "ProtectionSpaceHash.h"
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/text/StringHash.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class URL;
class ProtectionSpace;
class CredentialStorage {
public:
WEBCORE_EXPORT static CredentialStorage& defaultCredentialStorage();
// WebCore session credential storage.
void set(const Credential&, const ProtectionSpace&, const URL&);
WEBCORE_EXPORT Credential get(const ProtectionSpace&);
void remove(const ProtectionSpace&);
// OS persistent storage.
WEBCORE_EXPORT Credential getFromPersistentStorage(const ProtectionSpace&);
WEBCORE_EXPORT void clearCredentials();
#if PLATFORM(IOS)
void saveToPersistentStorage(const ProtectionSpace&, const Credential&);
#endif
// These methods work for authentication schemes that support sending credentials without waiting for a request. E.g., for HTTP Basic authentication scheme
// a client should assume that all paths at or deeper than the depth of a known protected resource share are within the same protection space.
bool set(const Credential&, const URL&); // Returns true if the URL corresponds to a known protection space, so credentials could be updated.
WEBCORE_EXPORT Credential get(const URL&);
private:
HashMap<ProtectionSpace, Credential> m_protectionSpaceToCredentialMap;
HashSet<String> m_originsWithCredentials;
typedef HashMap<String, ProtectionSpace> PathToDefaultProtectionSpaceMap;
PathToDefaultProtectionSpaceMap m_pathToDefaultProtectionSpaceMap;
PathToDefaultProtectionSpaceMap::iterator findDefaultProtectionSpaceForURL(const URL&);
};
} // namespace WebCore
#endif // CredentialStorage_h
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