/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

#ifndef __FORMLOGINSTORE_H__

#define __FORMLOGINSTORE_H__

#include "StreamSymbian.h"

#include "PlatformString.h"

#include "HashSet.h"

using namespace WTF;

class CPBEncryptElement;

class CPBEncryptionData;

namespace WebCore {

class FormLoginStore;

class LoginData : public Streamable

{

public:

    LoginData(FormLoginStore*);

    LoginData(FormLoginStore*, const String&, const String&, const String&, const String&, const String&);

    ~LoginData();

    void read(StreamInput& is);

    void write(StreamOutput& os) const;

    // match

    bool partialMatch(const String& realm, const String& uname, const String& uvalue, const String& pname) const;

    bool match(const LoginData&) const;

    // accessor

    const String& passwdValue() const           { return m_passwdValue; }

    const String& realm() const                 { return m_realm; }

private:

    String m_realm;

    String m_usernameField;

    String m_usernameValue;

    String m_passwdField;

    String m_passwdValue;

    FormLoginStore* m_store;

};

class FormLoginStore

{

public:

    FormLoginStore();

    ~FormLoginStore();

    void setSaveNotAllowed(const String& url);

    bool saveAllowed(const String& url) const;

    // save login info to the buffer

    void add(const String& realm, const String& uname, const String& uvalue, const String& pname, const String& pvalue);

    void remove(const String& realm, const String& uname, const String& uvalue, const String& pname, const String& pvalue);

    void removePartial(const String& realm, const String& uname, const String& uvalue, const String& pname);

    bool contains(const String& realm, const String& uname, const String& uvalue, const String& pname, const String& pvalue);

    bool search(const String& realm, const String& uname, const String& uvalue, const String& pname, String& pvalue);

    void removeLoginsForRealm(const String& realm);

    void deleteAll();

    void commit();

    // encryption

    String encrypt(const String&);

    String decrypt(const String&);

private:

    void initialize();

    void clearCache();

    HashSet<String>     m_blackList;

    HashSet<LoginData*> m_logins;

    bool                m_needCommit;

    CPBEncryptElement*  m_pbEncrypt;

    CPBEncryptElement*  m_pbDecrypt;

};

}

#endif //!__FORMLOGINSTORE_H__