// Copyright (c) 2006-2009 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:

//

/**

@file

@internalComponent

*/

#ifndef CMTPSERVICECONFIG_H_

#define CMTPSERVICECONFIG_H_

#include <e32base.h>

#include <e32des8.h> 

#include <barsc.h>

#include <barsread.h>

#include <e32cmn.h>

#include <mtp/tmtptypeuint128.h>

#include <mtp/tmtptypeguid.h>

#include "cmtpserviceinfo.h"

class TResourceReader;

class CMTPServiceConfig : public CBase

	{

private:

    class TSupportedService

        {

        public:

            TSupportedService( const TMTPTypeGuid& aGUID, const TUint aServiceType, const TUint aResID );

        public:

            TMTPTypeGuid iGUID;

            TUint   iServiceType;

            TUint   iResourceID;

        };

public:   

    static CMTPServiceConfig* NewL( RFs& aRFs );

    ~CMTPServiceConfig();	

    static TInt SupportedServiceOrderFromAscending( const TSupportedService& aL, const TSupportedService& aR);

    static TInt SupportedServiceOrderFromKeyAscending( const TMTPTypeGuid* aL, const TSupportedService& aR);

public:

    TBool IsSupportedService( const TMTPTypeGuid& aServiceGUID ) const;

    void LoadServiceDataL( const TMTPTypeGuid& aServiceGUID );

    CMTPServiceInfo* ServiceInfo(const TMTPTypeGuid& aServiceGUID ) const;

    CMTPServiceInfo* ServiceInfo(const TUint aServiceID) const;

    TInt ServiceTypeOfSupportedService( const TMTPTypeGuid& aServiceGUID ) const;

private:

	CMTPServiceConfig( RFs& aRFs );

    void ConstructL( const TDesC& aResourceFilename );

    void InitializeL( TResourceReader& aReader );

    TUint ServiceResourceIDL( const TMTPTypeGuid& aServiceGUID ) const;

    void StartReadUseServicesL( RResourceFile& aResFile, const TUint aResID, CMTPServiceInfo& aServiceInfo );

    void StartReadServicePropertyNamespacesL(  RResourceFile& aResFile, const TUint aResID, RArray<TMTPTypeGuid>& aNamespaces );

    void StartReadServicePropertiesL(  RResourceFile& aResFile, const TUint aNamespaceResID, const TUint aPropertiesResID, CMTPServiceInfo& aServiceInfo );

    void StartReadServiceFormatsL(  RResourceFile& aResFile, const TUint aResID, CMTPServiceInfo& aServiceInfo );

    void StartReadServiceMethodsL(  RResourceFile& aResFile, const TUint aResID, CMTPServiceInfo& aServiceInfo );

    void StartReadServiceEventsL(  RResourceFile& aResFile, const TUint aResID, CMTPServiceInfo& aServiceInfo );

    void StartReadServiceDataBlockL(  RResourceFile& aResFile, const TUint aResID, CMTPServiceInfo& aServiceInfo );

    TMTPTypeGuid ReadGUID( TResourceReader& aReader );

private:

    RFs&                             iRFs;

    /**

     * service info store after loaded.

     */

    RPointerArray<CMTPServiceInfo>	        iServiceInfos;

	/*

	 * supported services

	 */

	RArray<TSupportedService>  iSupportedServices;

	};

#endif /*CMTPSERVICECONFIG_H_*/