// 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/cmtptypeinterdependentpropdesc.h>

#include <mtp/cmtptypeobjectpropdesc.h>

#include <mtp/mtpprotocolconstants.h>

#include <mtp/mmtpdataproviderframework.h>

#include <mtp/cmtptypestring.h>

#include "cmtpdataprovidercontroller.h"

#include "cmtpdataprovider.h"

#include "mtpframeworkconst.h"

#include "cmtpgetformatcapabilities.h"

EXPORT_C MMTPRequestProcessor* CMTPGetFormatCapabilities::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)

    {

    CMTPGetFormatCapabilities* self = new (ELeave) CMTPGetFormatCapabilities(aFramework, aConnection);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

EXPORT_C CMTPGetFormatCapabilities::~CMTPGetFormatCapabilities()

    {

    //[SP-Format-0x3002]

    //Make the same behavior betwen 0x3000 and 0x3002.

	//iSingletons is used to judge whether FileDP supports 0x3002 or not.

    iSingletons.Close();

    delete iCapabilityList;

    }

void CMTPGetFormatCapabilities::ServiceL()

    {

    delete iCapabilityList;

    iCapabilityList = CMTPTypeFormatCapabilityList::NewL();

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

    /**

     * [SP-Format-0x3002]Special processing for PictBridge DP which own 6 dps file with format 0x3002, 

     * but it does not really own the format 0x3002.

     * 

     * Make the same behavior betwen 0x3000 and 0x3002.

     */

    if((EMTPFormatCodeUndefined == iFormatCode) || (EMTPFormatCodeScript == iFormatCode))

        {

        BuildFormatAsUndefinedL(iFormatCode);

        }

    else if(EMTPFormatCodeAssociation == iFormatCode)

        {

        BuildFormatAssociationL();

        }

    else

        {

        if(iFramework.DataProviderId() == KMTPDeviceDPID)

           {

           BuildFormatAssociationL();

           }

       else if(iFramework.DataProviderId() == KMTPFileDPID)

           {

           BuildFormatAsUndefinedL(EMTPFormatCodeUndefined);

           //[SP-Format-0x3002]

           //Make the same behavior betwen 0x3000 and 0x3002.

           CMTPDataProvider& filedp(iSingletons.DpController().DataProviderL(KMTPFileDPID));

           if(filedp.SupportedCodes(EObjectCaptureFormats).Find(EMTPFormatCodeScript) != KErrNotFound)

        	   {

        	   BuildFormatAsUndefinedL(EMTPFormatCodeScript);

        	   }

           }

        }

    SendDataL(*iCapabilityList);    

    }

void CMTPGetFormatCapabilities::BuildFormatAssociationL()

    {

    CMTPTypeInterdependentPropDesc*  interDesc = CMTPTypeInterdependentPropDesc::NewLC();

    CMTPTypeFormatCapability* frmCap = CMTPTypeFormatCapability::NewLC( EMTPFormatCodeAssociation ,interDesc );

    //EMTPObjectPropCodeStorageID

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeStorageID) );

    //EMTPObjectPropCodeObjectFormat

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectFormat) );

    //EMTPObjectPropCodeProtectionStatus

    frmCap->AppendL( ServiceProtectionStatusL() );

    //EMTPObjectPropCodeAssociationType

    frmCap->AppendL( ServiceAssociationTypeL() );

    //EMTPObjectPropCodeAssociationDesc

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeAssociationDesc) );

    //EMTPObjectPropCodeObjectSize

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectSize) );

    //EMTPObjectPropCodeObjectFileName

    _LIT(KMtpObjDescObjFileName, "[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 7}\\.[[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 2}]?");

    CMTPTypeString* form = CMTPTypeString::NewLC( KMtpObjDescObjFileName );   

    frmCap->AppendL(CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeObjectFileName,

            CMTPTypeObjectPropDesc::ERegularExpressionForm, form));

    CleanupStack::PopAndDestroy(form );       

    //EMTPObjectPropCodeDateModified

    frmCap->AppendL(  CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeDateModified) );

    //EMTPObjectPropCodeParentObject

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeParentObject) );

    //EMTPObjectPropCodePersistentUniqueObjectIdentifier

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodePersistentUniqueObjectIdentifier) );

    //EMTPObjectPropCodeName

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeName)); 

    //EMTPObjectPropCodeNonConsumable

    frmCap->AppendL(ServiceNonConsumableL() );

    iCapabilityList->AppendL(frmCap);

    CleanupStack::Pop(frmCap);

    CleanupStack::Pop(interDesc);

    }

void CMTPGetFormatCapabilities::BuildFormatAsUndefinedL( TUint aFormatCode )

    {

    CMTPTypeInterdependentPropDesc*  interDesc = CMTPTypeInterdependentPropDesc::NewLC();

    CMTPTypeFormatCapability* frmCap = CMTPTypeFormatCapability::NewLC( aFormatCode ,interDesc );

    //EMTPObjectPropCodeStorageID

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeStorageID) );

    //EMTPObjectPropCodeObjectFormat

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectFormat) );

    //EMTPObjectPropCodeProtectionStatus

    frmCap->AppendL( ServiceProtectionStatusL() );

    //EMTPObjectPropCodeObjectSize

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectSize) );

    //EMTPObjectPropCodeObjectFileName

    _LIT(KMtpObjDescObjFileName, "[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 7}\\.[[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 2}]?");

    CMTPTypeString* form = CMTPTypeString::NewLC( KMtpObjDescObjFileName );   

    frmCap->AppendL(CMTPTypeObjectPropDesc::NewL( EMTPObjectPropCodeObjectFileName,

            CMTPTypeObjectPropDesc::ERegularExpressionForm, form));

    CleanupStack::PopAndDestroy(form );     

    //EMTPObjectPropCodeDateModified

    frmCap->AppendL(  CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeDateModified) );

    //EMTPObjectPropCodeParentObject

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeParentObject) );

    //EMTPObjectPropCodePersistentUniqueObjectIdentifier

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodePersistentUniqueObjectIdentifier) );

    //EMTPObjectPropCodeName

    frmCap->AppendL( CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeName)); 

    //EMTPObjectPropCodeNonConsumable

    frmCap->AppendL(ServiceNonConsumableL() );

    iCapabilityList->AppendL(frmCap);

    CleanupStack::Pop(frmCap);

    CleanupStack::Pop(interDesc);

    }

CMTPTypeObjectPropDesc* CMTPGetFormatCapabilities::ServiceProtectionStatusL()

    {

    CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);

    CleanupStack::PushL(expectedForm);

    //Currently, we only support EMTPProtectionNoProtection and EMTPProtectionReadOnly

//  TUint16 values[] = {EMTPProtectionNoProtection, EMTPProtectionReadOnly, EMTPProtectionReadOnlyData, EMTPProtectionNonTransferable};

    TUint16 values[] = {EMTPProtectionNoProtection, EMTPProtectionReadOnly};

    TUint   numValues((sizeof(values) / sizeof(values[0])));

    for (TUint i = 0; i < numValues; i++)

        {

        TMTPTypeUint16 data(values[i]);

        expectedForm->AppendSupportedValueL(data);

        }  

    CMTPTypeObjectPropDesc* ret = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeProtectionStatus, *expectedForm);          

    CleanupStack::PopAndDestroy(expectedForm);

    return ret;

    }

CMTPTypeObjectPropDesc* CMTPGetFormatCapabilities::ServiceAssociationTypeL()

    {

    CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);

    CleanupStack::PushL(expectedForm);

    const TUint16 KMtpValues[] = {EMTPAssociationTypeUndefined, EMTPAssociationTypeGenericFolder};

    const TUint KNumMtpValues(sizeof(KMtpValues) / sizeof(KMtpValues[0])); 

    const TUint16 KPtpValues[] = {EMTPAssociationTypeUndefined, EMTPAssociationTypeGenericFolder, EMTPAssociationTypeAlbum, EMTPAssociationTypeTimeSequence, EMTPAssociationTypeHorizontalPanoramic, EMTPAssociationTypeVerticalPanoramic, EMTPAssociationType2DPanoramic,EMTPAssociationTypeAncillaryData};

    const TUint KNumPtpValues(sizeof(KPtpValues) / sizeof(KPtpValues[0]));

    TUint numValues(KNumMtpValues);

    const TUint16* values = KMtpValues;

    if (EModeMTP != iFramework.Mode())

         {

         numValues = KNumPtpValues;

         values = KPtpValues;            

         }

    for (TUint i = 0; i < numValues; i++)

        {

        TMTPTypeUint16 data(values[i]);

        expectedForm->AppendSupportedValueL(data);

        }  

    CMTPTypeObjectPropDesc* ret = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeAssociationType, *expectedForm);       

    CleanupStack::PopAndDestroy(expectedForm);

    return ret;

    }

CMTPTypeObjectPropDesc* CMTPGetFormatCapabilities::ServiceNonConsumableL()

    {

    CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT8);

    CleanupStack::PushL(expectedForm);

    TUint8 values[] = {0,1};

    TUint   numValues((sizeof(values) / sizeof(values[0])));

    for (TUint i = 0; i < numValues; i++)

        {

        TMTPTypeUint8 data(values[i]);

        expectedForm->AppendSupportedValueL(data);

        }   

    CMTPTypeObjectPropDesc* ret = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeNonConsumable, *expectedForm);     

    CleanupStack::PopAndDestroy(expectedForm);

    return ret;

    }

TMTPResponseCode CMTPGetFormatCapabilities::CheckRequestL()

    {

    TMTPResponseCode response = CMTPRequestProcessor::CheckRequestL(); 

    if( EMTPRespCodeOK != response )

        return response;

    TUint32 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);

    //[SP-Format-0x3002]

	//Make the same behavior betwen 0x3000 and 0x3002.

    if( (formatCode != EMTPFormatCodeUndefined) && (formatCode != EMTPFormatCodeAssociation) && (formatCode != KMTPFormatsAll) && ( EMTPFormatCodeScript != formatCode ))

        {

        return EMTPRespCodeInvalidObjectFormatCode;

        }

    if( (formatCode == EMTPFormatCodeAssociation) && (iFramework.DataProviderId() != KMTPDeviceDPID) )

        {

        return EMTPRespCodeInvalidObjectFormatCode;

        }

    if( (formatCode == EMTPFormatCodeUndefined) && (iFramework.DataProviderId() != KMTPFileDPID) )

        {

        return EMTPRespCodeInvalidObjectFormatCode;

        }

    return EMTPRespCodeOK;    

    }

CMTPGetFormatCapabilities::CMTPGetFormatCapabilities(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :

    CMTPRequestProcessor(aFramework, aConnection, 0, NULL)

    {

    }

void CMTPGetFormatCapabilities::ConstructL()

    {

    //[SP-Format-0x3002]

    //Make the same behavior betwen 0x3000 and 0x3002.

	//iSingletons is used to judge whether FileDP supports 0x3002 or not.

    iSingletons.OpenL();

    }