/*

* Copyright (c) 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/cmtptypeinterdependentpropdesc.h>

#include <mtp/cmtptypeobjectpropdesc.h>

#include "cgetformatcapabilities.h"

#include "cdescriptionutility.h"

#include "mmmtpdpconfig.h"

#include "mmmtpdplogger.h"

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::NewL

// Constructor

// -----------------------------------------------------------------------------

//

EXPORT_C MMmRequestProcessor* CGetFormatCapabilities::NewL( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig )

    {

    CGetFormatCapabilities* self = new ( ELeave ) CGetFormatCapabilities( aFramework, aConnection, aDpConfig );

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::CGetFormatCapabilities

// Standard c++ constructor

// -----------------------------------------------------------------------------

//

CGetFormatCapabilities::CGetFormatCapabilities( MMTPDataProviderFramework& aFramework,

    MMTPConnection& aConnection,

    MMmMtpDpConfig& aDpConfig ) :

        CRequestProcessor( aFramework, aConnection, 0, NULL ),

        iDpConfig( aDpConfig )

    {

    PRINT( _L( "Operation: CGetFormatCapabilities(0x930A)" ) );

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::ConstructL

// The second phase constructor

// -----------------------------------------------------------------------------

//

void CGetFormatCapabilities::ConstructL()

    {

    // Do nothing

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::~CGetFormatCapabilities

// Destructor

// -----------------------------------------------------------------------------

//

EXPORT_C CGetFormatCapabilities::~CGetFormatCapabilities()

    {

    delete iCapabilityList;

    iCapabilityList = NULL;

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::CheckRequestL

// Ensures the object prop code operation parameter is valid

// -----------------------------------------------------------------------------

//

EXPORT_C TMTPResponseCode CGetFormatCapabilities::CheckRequestL()

    {

    PRINT( _L( "MM MTP => CGetFormatCapabilities::CheckRequestL" ) );

    TMTPResponseCode response = EMTPRespCodeOK;

    iFormatCode = Request().Uint32( TMTPTypeRequest::ERequestParameter1 );

    if ( iFormatCode != KMTPFormatsAll )

        {

        response = EMTPRespCodeInvalidObjectFormatCode;

        const RArray<TUint>* format = iDpConfig.GetSupportedFormat();

        TInt count = format->Count();

        for ( TInt i = 0; i < count; i++ )

            {

            if ( iFormatCode == (*format)[i] )

                {

                response = EMTPRespCodeOK;

                break;

                }

            }

        }

    PRINT1( _L( "MM MTP <= CGetFormatCapabilities::CheckRequestL, response = 0x%x" ), response );

    return response;

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::ServiceL

// GetFormatCapabilities request handler

// -----------------------------------------------------------------------------

//

EXPORT_C void CGetFormatCapabilities::ServiceL()

    {

    PRINT( _L( "MM MTP => CGetFormatCapabilities::ServiceL" ) );

    delete iCapabilityList;

    iCapabilityList = NULL;

    iCapabilityList = CMTPTypeFormatCapabilityList::NewL();

    if ( KMTPFormatsAll == iFormatCode )

        {

        const RArray<TUint>* formatArray = iDpConfig.GetSupportedFormat();

        TInt count = formatArray->Count();

        for( TInt i = 0; i < count; i++ )

            {

            PRINT( _L( "MM MTP <> CGetFormatCapabilities::ServiceL, KMTPFormatsAll!!!" ) );

            iFormatCode = ( *formatArray )[i];

            ServiceOneFormatCapabilitiesL( iFormatCode );

            }

        }

    else

        ServiceOneFormatCapabilitiesL( iFormatCode );

    SendDataL( *iCapabilityList );

    PRINT( _L( "MM MTP <= CGetFormatCapabilities::ServiceL" ) );

    }

void CGetFormatCapabilities::ServiceOneFormatCapabilitiesL( TUint aFormatCode )

    {

    CMTPTypeInterdependentPropDesc* interdependentPropDesc = iDpConfig.DescriptionUtility()->NewInterdepentPropDescL( iDpConfig, aFormatCode );

    CMTPTypeFormatCapability* frmCap = CMTPTypeFormatCapability::NewL( aFormatCode, interdependentPropDesc );

    const RArray<TUint>* properties = iDpConfig.GetSupportedPropertiesL( aFormatCode );

    TInt num = properties->Count();

    for ( TInt i = 0; i < num; i++ )

        {

        CMTPTypeObjectPropDesc* propertyDesc = ServiceOnePropDescL( ( *properties )[i] );

        if ( propertyDesc != NULL )

            {

            frmCap->AppendL( propertyDesc );

            }

        }

    iCapabilityList->AppendL( frmCap );

    }

// -----------------------------------------------------------------------------

// CGetFormatCapabilities::ServicePropDescL

// Get MTPTypeObjectPropDesc according to property code

// -----------------------------------------------------------------------------

//

CMTPTypeObjectPropDesc* CGetFormatCapabilities::ServiceOnePropDescL( TUint16 aPropCode )

    {

    PRINT1( _L( "MM MTP => CGetFormatCapabilities::ServicePropDescL, aPropCode = 0x%x" ), aPropCode );

    // implement just like what we did in CGetpropertyDescc::ServiceL

    CMTPTypeObjectPropDesc* propertyDesc =

        iDpConfig.DescriptionUtility()->NewCommonObjectPropertyL( aPropCode );

    if ( propertyDesc == NULL )

        propertyDesc = iDpConfig.DescriptionUtility()->NewSpecificPropDescL( iFormatCode, aPropCode );

    if ( propertyDesc != NULL )

        {

        TUint32 groupCode = iDpConfig.DescriptionUtility()->GetGroupCode( aPropCode );

        propertyDesc->SetUint32L( CMTPTypeObjectPropDesc::EGroupCode, groupCode );

        }

    PRINT( _L( "MM MTP <= CGetFormatCapabilities::ServicePropDescL" ) );

    return propertyDesc;

    }

// end of file