--- a/mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataprovidergetinterdependentpropdesc.cpp Fri Apr 16 15:28:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,461 +0,0 @@
-/*
-* 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: Implement the operation: GetInterdenpendentPropDesc
-*
-*/
-
-
-#include "cmediamtpdataprovidergetinterdependentpropdesc.h"
-#include "mediamtpdataproviderconst.h"
-#include "mmmtpdplogger.h"
-#include "tobjectdescription.h"
-#include "mmmtpdpdefs.h"
-#include "mmmtpdpconfig.h"
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::NewL
-// Two-phase construction method
-// -----------------------------------------------------------------------------
-//
-MMmRequestProcessor* CMediaMtpDataProviderGetInterDependentPropDesc::NewL( MMTPDataProviderFramework& aFramework,
- MMTPConnection& aConnection,
- MMmMtpDpConfig& aDpConfig )
- {
- CMediaMtpDataProviderGetInterDependentPropDesc* self =
- new ( ELeave ) CMediaMtpDataProviderGetInterDependentPropDesc( aFramework,
- aConnection );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CMediaDpMtpGetInterDependentPropDesc::ConstructL
-// Two-phase construction method
-// -----------------------------------------------------------------------------
-//
-void CMediaMtpDataProviderGetInterDependentPropDesc::ConstructL()
- {
-
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::~CMediaMtpDataProviderGetInterDependentPropDesc
-// Destructor
-// -----------------------------------------------------------------------------
-//
-CMediaMtpDataProviderGetInterDependentPropDesc::~CMediaMtpDataProviderGetInterDependentPropDesc()
- {
- delete iDataset;
- delete iProperties;
- }
-
-// -----------------------------------------------------------------------------
-// CMTPGetInterDependentPropDesc::CMTPGetInterDependentPropDesc
-// Standard c++ constructor
-// -----------------------------------------------------------------------------
-//
-CMediaMtpDataProviderGetInterDependentPropDesc::CMediaMtpDataProviderGetInterDependentPropDesc( MMTPDataProviderFramework& aFramework,
- MMTPConnection& aConnection ) :
- CRequestProcessor( aFramework, aConnection, 0, NULL )
- {
- PRINT( _L( "Operation: GetInterdependentPropDesc(0x9807)" ) );
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::CheckRequestL
-// Verify the reqeust and returns it
-// -----------------------------------------------------------------------------
-//
-TMTPResponseCode CMediaMtpDataProviderGetInterDependentPropDesc::CheckRequestL()
- {
- TMTPResponseCode responseCode = CRequestProcessor::CheckRequestL();
- iFormatCode = Request().Uint32( TMTPTypeRequest::ERequestParameter1 );
-
- if ( EMTPRespCodeOK == responseCode )
- {
- TInt count = sizeof( KMediaMtpDataProviderSupportedFormats ) / sizeof( TUint16 );
-
- responseCode = EMTPRespCodeInvalidObjectFormatCode;
-
- for ( TInt i = 0; i < count; i++ )
- {
- if ( iFormatCode == KMediaMtpDataProviderSupportedFormats[i] )
- {
- responseCode = EMTPRespCodeOK;
- break;
- }
- }
- }
-
- return responseCode;
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL
-// service a request at request phase
-// -----------------------------------------------------------------------------
-//
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL()
- {
- PRINT( _L( "MM MTP => CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL" ) );
-
- // Clear the data set.
- delete iDataset;
- iDataset = NULL;
- iDataset = CMTPTypeInterdependentPropDesc::NewL();
-
- TBool audioWaveCodecSupported = EFalse;
- TBool audioBitRateSupported = EFalse;
- TBool videoFourCcCodecSupported = EFalse;
- TBool videoBitRateSupported = EFalse;
-
- switch ( iFormatCode )
- {
- case EMTPFormatCodeWMA:
- case EMTPFormatCodeMP3:
- case EMTPFormatCodeAAC:
- case EMTPFormatCodeWAV:
- {
- TInt count = sizeof( KMmMtpDpSupportedPropMandatoryAudio ) / sizeof( TUint16 );
-
- for ( TInt i = 0; i < count; i++ )
- {
- switch ( KMmMtpDpSupportedPropMandatoryAudio[i] )
- {
- case EMTPObjectPropCodeAudioWAVECodec:
- audioWaveCodecSupported = ETrue;
- break;
- case EMTPObjectPropCodeAudioBitRate:
- audioBitRateSupported = ETrue;
- break;
- default:
- PRINT( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL default" ) );
- // do nothing
- break;
- }
- }
- }
- break;
-
- case EMTPFormatCodeMP4Container:
- {
- TInt count = sizeof( KMmMtpDpSupportedPropMandatoryAudio ) / sizeof( TUint16 );
-
- for ( TInt i = 0; i < count; i++ )
- {
- switch ( KMmMtpDpSupportedPropMandatoryAudio[i] )
- {
- case EMTPObjectPropCodeAudioWAVECodec:
- audioWaveCodecSupported = ETrue;
- break;
- case EMTPObjectPropCodeAudioBitRate:
- audioBitRateSupported = ETrue;
- break;
- default:
- // do nothing
- break;
- }
- }
- }
- break;
-
- case EMTPFormatCode3GPContainer:
- {
- TInt count = sizeof( KMmMtpDpSupportedPropMandatoryAudio ) / sizeof( TUint16 );
-
- for ( TInt i = 0; i < count; i++ )
- {
- switch ( KMmMtpDpSupportedPropMandatoryAudio[i] )
- {
- case EMTPObjectPropCodeAudioWAVECodec:
- audioWaveCodecSupported = ETrue;
- break;
- case EMTPObjectPropCodeAudioBitRate:
- audioBitRateSupported = ETrue;
- break;
- default:
- // do nothing
- break;
- }
- }
- }
- break;
-
- case EMTPFormatCodeWMV:
- case EMTPFormatCodeASF:
- {
- TInt count = sizeof( KMmMtpDpSupportedPropMandatoryWMV ) / sizeof( TUint16 );
-
- for ( TInt i = 0; i < count; i++ )
- {
- switch (KMmMtpDpSupportedPropMandatoryWMV[i] )
- {
- case EMTPObjectPropCodeAudioWAVECodec:
- audioWaveCodecSupported = ETrue;
- break;
- case EMTPObjectPropCodeAudioBitRate:
- audioBitRateSupported = ETrue;
- break;
- case EMTPObjectPropCodeVideoFourCCCodec:
- videoFourCcCodecSupported = ETrue;
- break;
- case EMTPObjectPropCodeVideoBitRate:
- videoBitRateSupported = ETrue;
- break;
- default:
- // do nothing
- break;
- }
- }
- }
- break;
-
- default:
- {
- PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL leave because of invalid formatcode = 0x%x" ), iFormatCode );
- User::Leave( KErrNotSupported );
- }
- break;
- }
-
- if ( audioWaveCodecSupported && audioBitRateSupported )
- {
- if ( videoFourCcCodecSupported && videoBitRateSupported )
- {
- iProperties = CMTPTypeInterdependentProperties::NewL();
- ServiceVideoFourCCCodecL();
- ServiceVideoBitrateL();
- iDataset->AppendL( iProperties );
-// CleanupStack::Pop();
- iProperties = NULL;
- }
-
- iProperties = CMTPTypeInterdependentProperties::NewL();
- ServiceAudioWaveCodecL();
- ServiceAudioBitrateL();
- iDataset->AppendL( iProperties );
-// CleanupStack::Pop();
- iProperties = NULL;
- }
-
- // Send the dataset.
- SendDataL( *iDataset );
- PRINT( _L( "MM MTP <= CMediaMtpDataProviderGetInterDependentPropDesc::ServiceL" ) );
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioWaveCodecL
-//
-// -----------------------------------------------------------------------------
-//
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioWaveCodecL()
- {
- CMTPTypeObjectPropDescEnumerationForm* form =
- CMTPTypeObjectPropDescEnumerationForm::NewLC( EMTPTypeUINT32 );
-
- switch( iFormatCode )
- {
- case EMTPFormatCodeWMA:
- case EMTPFormatCodeWMV:
- case EMTPFormatCodeASF:
- form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecWMA ) );
- break;
-
- case EMTPFormatCodeMP3:
- form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecMP3 ) );
- break;
-
- case EMTPFormatCodeMP4Container:
- case EMTPFormatCode3GPContainer:
- case EMTPFormatCodeAAC:
- form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecAAC ) );
- break;
-
- case EMTPFormatCodeWAV:
- form->AppendSupportedValueL( TMTPTypeUint32( EMTPAudioWAVECodecPCM ) );
- break;
-
- default:
- PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioWaveCodecL leave because of invalid formatcode = 0x%x" ), iFormatCode );
- User::Leave( KErrNotSupported );
- break;
- }
-
- CMTPTypeObjectPropDesc::TPropertyInfo propInfo;
- propInfo.iDataType = EMTPTypeUINT32;
- propInfo.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm;
- propInfo.iGetSet = CMTPTypeObjectPropDesc::EReadWrite;
- SetFormForResponseL( EMTPObjectPropCodeAudioWAVECodec, propInfo, form );
- CleanupStack::PopAndDestroy( form );
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioBitrateL
-//
-// -----------------------------------------------------------------------------
-//
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioBitrateL()
- {
- switch( iFormatCode )
- {
- case EMTPFormatCodeWMA:
- case EMTPFormatCodeWMV:
- case EMTPFormatCodeASF:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate,
- EMTPWMAMinBitrate,
- EMTPWMAMaxBitrate,
- EMTPAudioBitrateStep );
- break;
-
- case EMTPFormatCodeMP3:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate,
- EMTPMP3MinBitrate,
- EMTPMP3MaxBitrate,
- EMTPAudioBitrateStep );
- break;
-
- case EMTPFormatCodeAAC:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate,
- EMTPAACMinBitrate,
- EMTPAACMaxBitrate,
- EMTPAudioBitrateStep );
- break;
-
- case EMTPFormatCodeWAV:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate,
- EMTPPCMMinBitrate,
- EMTPPCMMaxBitrate,
- EMTPAudioBitrateStep );
- break;
-
- case EMTPFormatCodeMP4Container:
- case EMTPFormatCode3GPContainer:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeAudioBitRate,
- EMTPAACPlusMinBitrate,
- EMTPAACPlusMaxBitrate,
- EMTPAudioBitrateStep );
- break;
-
- default:
- PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceAudioBitrateL leave because of invalid formatcode = 0x%x" ), iFormatCode );
- User::Leave( KErrNotSupported );
- break;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CMediaMtpDataProviderGetInterDependentPropDesc::ServiceVideoFourCCCodecL
-// Create Description and create new ObjectPropDesc
-// -----------------------------------------------------------------------------
-//
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceVideoFourCCCodecL()
- {
- switch( iFormatCode )
- {
- case EMTPFormatCodeWMV:
- case EMTPFormatCodeASF:
- {
- CMTPTypeObjectPropDescEnumerationForm* form =
- CMTPTypeObjectPropDescEnumerationForm::NewL( EMTPTypeUINT32 );
- CleanupStack::PushL( form ); // + form
-
- TUint32 values[] =
- {
- EMTPVideoFourCCCodecWMV3
- };
-
- TInt numValues = sizeof ( values ) / sizeof ( values[0] ) ;
- for ( TInt i = 0; i < numValues; i++ )
- {
- TMTPTypeUint32 data( values[i] );
- form->AppendSupportedValueL( data );
- }
- // TODO:
- CMTPTypeObjectPropDesc::TPropertyInfo propInfo;
- propInfo.iDataType = EMTPTypeUINT32;
- propInfo.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm;
- propInfo.iGetSet = CMTPTypeObjectPropDesc::EReadWrite;
- SetFormForResponseL( EMTPObjectPropCodeVideoFourCCCodec, propInfo, form );
- CleanupStack::PopAndDestroy( form ); // - form
- }
- break;
-
- default:
- {
- PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceVideoFourCCCodecL leave because of invalid formatcode = 0x%x" ), iFormatCode );
- User::Leave( KErrNotSupported );
- }
- break;
- }
- }
-
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceVideoBitrateL()
- {
- switch( iFormatCode )
- {
- case EMTPFormatCodeWMV:
- case EMTPFormatCodeASF:
- ServiceRangeFormDescriptionL( EMTPObjectPropCodeVideoBitRate,
- EMTPWMVMinBitrate,
- EMTPWMVMaxBitrate,
- EMTPVideoBitrateStep,
- ETrue );
- break;
-
- default:
- PRINT1( _L( "MM MTP <> CMediaMtpDataProviderGetInterDependentPropDesc::ServiceVideoBitrateL leave because of invalid formatcode = 0x%x" ), iFormatCode );
- User::Leave( KErrNotSupported );
- break;
- }
- }
-
-void CMediaMtpDataProviderGetInterDependentPropDesc::ServiceRangeFormDescriptionL( TUint16 aPropCode,
- TUint32 aMinValue,
- TUint32 aMaxValue,
- TUint32 aStepValue,
- TBool aIsReadOnly )
- {
- CMTPTypeObjectPropDescRangeForm* form =
- CMTPTypeObjectPropDescRangeForm::NewLC( EMTPTypeUINT32 ); // + form
-
- // Set expected values
- form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMinimumValue, aMinValue );
- form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EMaximumValue, aMaxValue );
- form->SetUint32L( CMTPTypeObjectPropDescRangeForm::EStepSize, aStepValue );
-
- CMTPTypeObjectPropDesc::TPropertyInfo propInfo;
- propInfo.iDataType = EMTPTypeUINT32;
- propInfo.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
- propInfo.iGetSet = !aIsReadOnly;
- SetFormForResponseL( aPropCode, propInfo, form );
- CleanupStack::PopAndDestroy( form ); // - form
- }
-
-void CMediaMtpDataProviderGetInterDependentPropDesc::SetFormForResponseL( TUint16 aPropertyCode,
- CMTPTypeObjectPropDesc::TPropertyInfo& aPropInfo,
- const MMTPType* aForm )
- {
- CMTPTypeObjectPropDesc* propertyDesc = CMTPTypeObjectPropDesc::NewLC( aPropertyCode,
- aPropInfo,
- aForm );
- // Set group code
- propertyDesc->SetUint32L( CMTPTypeObjectPropDesc::EGroupCode, EGroupCodeMediaDB );
-
- iProperties->AppendL( propertyDesc );
- CleanupStack::Pop( propertyDesc );
- }
-
-// end of file