// 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:

//

#include <mtp/cmtpobjectmetadata.h>

#include <mtp/mtpprotocolconstants.h>

/**

The element meta-data table content.

*/

const CMTPMetaData::TElementMetaData CMTPObjectMetaData::KElements[CMTPObjectMetaData::ENumElements] = 

    {

        {0, CMTPObjectMetaData::EUint}, // EDataProviderId

        {1, CMTPObjectMetaData::EUint}, // EFormatCode

        {2, CMTPObjectMetaData::EUint}, // EFormatSubCode

        {3, CMTPObjectMetaData::EUint}, // EHandle

        {4, CMTPObjectMetaData::EUint}, // EModes

        {5, CMTPObjectMetaData::EUint}, // EParentHandle

        {6, CMTPObjectMetaData::EUint}, // EStorageId

        {7, CMTPObjectMetaData::EUint}, // EStorageVolumeId

        {0, CMTPObjectMetaData::EDesC}, // ESuid

        {8, CMTPObjectMetaData::EUint}, // EUserRating @deprecated 

        {9, CMTPObjectMetaData::EUint}, // EBuyNow @deprecated 

        {10, CMTPObjectMetaData::EUint}, // EPlayed @deprecated  

        {11, CMTPObjectMetaData::EUint},// EIdentifier

        //{0, CMTPObjectMetaData::EInt},// EParentId

        {12, CMTPObjectMetaData::EUint},// ENonConsumable

        {13, CMTPObjectMetaData::EUint},// EObjectMetaDataUpdate

        {1, CMTPObjectMetaData::EDesC},// EName

    };

/**

MTP object manager meta-data factory method. This method creates an 

empty object meta-data record.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewL()

    {

    CMTPObjectMetaData* self = CMTPObjectMetaData::NewLC();

    CleanupStack::Pop(self); // self

    return self;

    }

/**

MTP object manager meta-data factory method. This method creates an 

empty object meta-data record. A pointer to the meta-data is

placed on the cleanup stack.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewLC()

    {

    CMTPObjectMetaData* self = new(ELeave) CMTPObjectMetaData();

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

    }

/**

MTP object manager meta-data factory method. 

@param aDataProviderId The identifier of the data provider which owns the data 

object.

@param aFormatCode The MTP object format code of the data object.

@param aStorageId The MTP storage ID of the storage media on which the data 

object resides.

@param aSuid A buffer containing the SUID of the data object.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewL(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid)

    {

    CMTPObjectMetaData* self = CMTPObjectMetaData::NewLC(aDataProviderId, aFormatCode, aStorageId, aSuid);

    CleanupStack::Pop(self);

    return self;

    }

/**

MTP object manager meta-data factory method. A pointer to the meta-data is 

placed on the cleanup stack.

@param aDataProviderId The identifier of the data provider which owns the data 

object.

@param aFormatCode The MTP object format code of the data object.

@param aStorageId The MTP storage ID of the storage media on which the data 

object resides.

@param aSuid A buffer containing the SUID of the data object.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewLC(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid)

    {

    CMTPObjectMetaData* self = new(ELeave) CMTPObjectMetaData();

    CleanupStack::PushL(self);

    self->ConstructL(aDataProviderId, aFormatCode, aStorageId, aSuid);

    return self;

    }

/**

Destructor.

*/

EXPORT_C CMTPObjectMetaData::~CMTPObjectMetaData()

    {

    } 

/**

Constructor.

*/

CMTPObjectMetaData::CMTPObjectMetaData() :

    CMTPMetaData(KElements, ENumElements)

    {

    }

/**

Second phase constructor.

@leave One of the system wide error code, if a processing failure occurs.

*/

void CMTPObjectMetaData::ConstructL()

    {

    CMTPMetaData::ConstructL();

    SetUint(EParentHandle, KMTPHandleNoParent);

    //SetInt(EParentId, KErrNotFound);

    }

/**

Second phase constructor.

@param aDataProviderId The identifier of the data provider which owns the data 

object.

@param aFormatCode The MTP object format code of the data object.

@param aStorageId The MTP storage ID of the storage media on which the data 

object resides.

@param aSuid A buffer containing the SUID of the data object.

@leave One of the system wide error code, if a processing failure occurs.

*/

void CMTPObjectMetaData::ConstructL(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid)

    {

    ConstructL();

    SetUint(EDataProviderId, aDataProviderId);

    SetUint(EFormatCode, aFormatCode);

    SetUint(EStorageId, aStorageId);

    SetDesCL(ESuid, aSuid);

    }

/**

@deprecated

Second phase constructor.

@param aSuid A buffer containing the SUID of the data object.

@param aUserRating  user rating of the data object.

@param aBuyNow The MTP object BuyNow code of the data object.

@param aPlayCount The MTP object aPlayCount code of the data object.

@leave One of the system wide error code, if a processing failure occurs.

*/

void CMTPObjectMetaData::ConstructL(const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount)

    {

     ConstructL();

     SetUint(EUserRating, aUserRating);

     SetUint(EBuyNow, aBuyNow);

     SetUint(EPlayCount, aPlayCount);

     SetDesCL(ESuid, aSuid);

    }

/**

@deprecated

MTP object manager meta-data factory method.

@param aSuid A buffer containing the SUID of the data object.

@param aUserRating  user rating of the data object.

@param aBuyNow The MTP object BuyNow code of the data object.

@param aPlayCount The MTP object aPlayCount code of the data object.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewL(const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount)

    {

    CMTPObjectMetaData* self = CMTPObjectMetaData::NewLC(aSuid, aUserRating, aBuyNow, aPlayCount);

    CleanupStack::Pop(self);

    return self;

    }

/**

@deprecated

MTP object manager meta-data factory method. A pointer to the meta-data is 

placed on the cleanup stack.

@param aSuid A buffer containing the SUID of the data object.

@param aUserRating  user rating of the data object.

@param aBuyNow The MTP object BuyNow code of the data object.

@param aPlayCount The MTP object aPlayCount code of the data object.

@return A pointer to a new CMTPObjectMetaData instance, ownership IS transferred.

@leave One of the system wide error codes, if a processing failure occurs.

*/

EXPORT_C CMTPObjectMetaData* CMTPObjectMetaData::NewLC(const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount)

    {

    CMTPObjectMetaData* self = new(ELeave) CMTPObjectMetaData();

    CleanupStack::PushL(self);

    self->ConstructL(aSuid, aUserRating, aBuyNow, aPlayCount);

    return self;

    }