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#ifndef CNTSIMSTOREPRIVATE_H_

#define CNTSIMSTOREPRIVATE_H_

#include <e32base.h>

#ifdef SYMBIANSIM_BACKEND_USE_ETEL_TESTSERVER

#include <etelmm_etel_test_server.h>

#else

#include <etelmm.h>

#endif

#include <qcontact.h>

#include "cntsymbiansimengine.h"

#include "cntsimstore.h"

QTM_USE_NAMESPACE

class CntSimStore;

class CntSymbianSimEngine;

class CntSimStoreEventListener;

class CntSimStorePrivate : public CActive

{

public:

    enum State {

        InactiveState,

        ReadState,

        WriteState,

        DeleteState,

        ReadReservedSlotsState

    };

    static CntSimStorePrivate* NewL(CntSymbianSimEngine &engine, CntSimStore &simStore, const QString &storeName);

    ~CntSimStorePrivate();

    SimStoreInfo storeInfo() { return m_storeInfo; }

    bool read(int index, int numSlots, QContactManager::Error *error);

    bool write(const QContact &contact, QContactManager::Error *error);

    bool remove(int index, QContactManager::Error *error);

    bool getReservedSlots(QContactManager::Error *error);

    TInt lastAsyncError() { return m_asyncError; }

private: 

    // from CActive

    void RunL();

    void DoCancel();

    TInt RunError(TInt aError);

private:

    CntSimStorePrivate(CntSymbianSimEngine &engine, CntSimStore &simStore, const QString &storeName);

    void ConstructL();

    void convertStoreNameL(TDes &storeName);

    QList<QContact> decodeSimContactsL(TDes8& rawData) const;

    void encodeSimContactL(QContact* contact, TDes8& rawData) const;

    void putTagAndValueL(CPhoneBookBuffer* pbBuffer, TUint8 tag, QString data) const;

    QList<int> decodeReservedSlotsL(TDes8& rawData) const;

    void writeL(QContact *contact);

    void removeL(int index);

    void updateStoreInfoL();

private:

    State m_state;

    CntSymbianSimEngine &m_engine;

    QString m_managerUri;

    CntSimStore &m_simStore;

    RTelServer m_etelServer;

    RMobilePhone m_etelPhone;

    RMobilePhoneBookStore m_etelStore;

    SimStoreInfo m_storeInfo;

    RBuf8 m_buffer;

    QContact m_convertedContact;

    int m_writeIndex;

    CntSimStoreEventListener* m_listener;

    TInt m_asyncError;

    bool m_extraDetailsChecked;

};

#endif // CNTSIMSTOREPRIVATE_H_