/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:   The header file of DevandTruSrvCertStoreServer

*

*/

#ifndef __DEVANDTRUSRVCERTSTORESERVER_H__

#define __DEVANDTRUSRVCERTSTORESERVER_H__

#include <s32file.h>

#include <e32std.h>

#include <securitydefs.h>

class CDevTokenCertInfo;

class CDevandTruSrvCertStoreSession;

class CDevandTruSrvCertStoreConduit;

class CDevandTruSrvCertStoreEntry;

class CDevandTruSrvCertStoreEntryList;

class CCertAttributeFilter;

class CTrustedSitesServer;

struct TDevTokenAddCertDataStruct;

/**

 *  class CDevandTruSrvCertStoreServer

 *

 * This class implements a certificate store which is stored on a file on the

 * device.  NewL calls the constructor and ConstructL. The constructor does

 * nothing except initializing to 0. ConstructL calls OpenStoreL, then RestoreL

 * and then sets the values of iStoreInfo.  OpenStoreL opens the store and

 * copies it from the ROM if necessary.  RestoreL()

 *

 *  @lib 

 *  @since S60 3.2

 */

class CDevandTruSrvCertStoreServer : public CBase

    {

    public:

        static CDevandTruSrvCertStoreServer* NewL( CTrustedSitesServer* aTrustedSitesServer);

        virtual ~CDevandTruSrvCertStoreServer();

        CDevandTruSrvCertStoreSession* CreateSessionL();

    public:

        // List certs, returned pointers are owned by this class

        void ListL(const CCertAttributeFilter& aFilter, RPointerArray<CDevTokenCertInfo>& aCertsOut, const RMessage2& aMessage, TBool aFromTruSiteSrv ) const;

        // Get cert info, returned pointer owned by this class, leaves if not found

        const CDevTokenCertInfo& GetCertL(TInt aHandle) const;

        const RArray<TUid>& ApplicationsL(TInt aHandle) const;  

        TBool IsApplicableL(TInt aHandle, TUid aApplication) const;

        TBool TrustedL(TInt aHandle) const;

        HBufC8* RetrieveLC(TInt aHandle, const RMessage2& aMessage, TBool aFromTruSiteSrv ) const;

        void AddL(const TDevTokenAddCertDataStruct& aInfo,

                  const TDesC8& aCert,

                  const RMessage2& aMessage, TBool aFromTruSiteSrv );

        void RemoveL(TInt aHandle, const RMessage2& aMessage, TBool aFromTruSiteSrv );

        void SetApplicabilityL(TInt aHandle,

                               const RArray<TUid>& aApplications,

                               const RMessage2& aMessage);

        void SetTrustL(TInt aHandle,

                       TBool aTrusted,

                       const RMessage2& aMessage);

    private:

        CDevandTruSrvCertStoreServer( CTrustedSitesServer* aTrustedSitesServer );

        void ConstructL();

        // Security policy

        const TSecurityPolicy& AddRemovePolicy(TCertificateOwnerType aOwnerType) const;

        const TSecurityPolicy& RetrievePolicy(TCertificateOwnerType aOwnerType) const;

        const TSecurityPolicy& ListPolicy(TCertificateOwnerType aOwnerType) const;

        const TSecurityPolicy& WriteTrustSettingsPolicy() const;

        TBool CertEntryMatchesFilter(const CCertAttributeFilter& aFilter,

        const CDevandTruSrvCertStoreEntry& aEntry) const;

        void DoAddL(const CDevTokenCertInfo& aCertInfo, const TDesC8& aCertData);

        TStreamId WriteCertDataStreamL(const TDesC8& aData);

        // Write the cert entry list to the store

        void UpdateStoreL();

        void CompactStoreL();

        // Open the store and load the index from a file

        void RestoreL(const TDesC& aFilename);

        // Open the store file, copying from ROM or creating it first if necessary

        void OpenStoreL();

        // Create an empty store file, and leave it closed

        void CreateStoreFileL(const TDesC& aFile);

        void DoCreateStoreFileL(const TDesC& aFile);

    private:

        // Conduit for marshalling/unmarshalling client communications

        CDevandTruSrvCertStoreConduit* iConduit;

        RFs iFs;

        CPermanentFileStore* iStore;

        // The list of certificates contained in the store.

        CDevandTruSrvCertStoreEntryList* iEntryList;

        // The store stream containing the list of certs

        TStreamId iStreamId;

        CTrustedSitesServer* iTrustedSitesServer; //Not owned;

    };

#endif  //__DEVANDTRUSRVCERTSTORESERVER_H__

//EOF