mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataprovidersetobjectproplist.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataprovidersetobjectproplist.cpp Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,211 @@
+/*
+* 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: getobjectproplist
+*
+*/
+
+
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/cmtptypeobjectproplist.h>
+#include <mtp/cmtptypestring.h>
+#include <mtp/cmtptypearray.h>
+
+#include "cmediamtpdataprovidersetobjectproplist.h"
+#include "mediamtpdataproviderconst.h"
+#include "mmmtpdplogger.h"
+#include "cmmmtpdpmetadataaccesswrapper.h"
+#include "mmmtpdputility.h"
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropList::NewL
+// Two-phase construction method
+// -----------------------------------------------------------------------------
+//
+MMmRequestProcessor* CMediaMtpDataProviderSetObjectPropList::NewL( MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMmMtpDpConfig& aDpConfig )
+ {
+ CMediaMtpDataProviderSetObjectPropList* self =
+ new ( ELeave ) CMediaMtpDataProviderSetObjectPropList( aFramework, aConnection, aDpConfig );
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropList::~CMediaMtpDataProviderSetObjectPropList
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderSetObjectPropList::~CMediaMtpDataProviderSetObjectPropList()
+ {
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropList::CMediaMtpDataProviderSetObjectPropList
+// Standard C++ Constructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderSetObjectPropList::CMediaMtpDataProviderSetObjectPropList( MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMmMtpDpConfig& aDpConfig ) :
+ CSetObjectPropList( aFramework, aConnection, aDpConfig )
+ {
+
+ }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropList::ConstructL
+// 2nd Phase Constructor
+// -----------------------------------------------------------------------------
+//
+void CMediaMtpDataProviderSetObjectPropList::ConstructL()
+ {
+ CSetObjectPropList::ConstructL();
+ }
+
+TMTPResponseCode CMediaMtpDataProviderSetObjectPropList::ServiceSpecificObjectPropertyL( TUint16 aPropCode, const CMTPObjectMetaData& aObject,
+ const CMTPTypeObjectPropListElement& aElement )
+ {
+ PRINT( _L( "MM MTP => CMediaMtpDataProviderSetObjectPropList::ServiceSpecificObjectPropertyL" ) );
+ TMTPResponseCode responseCode( EMTPRespCodeOK );
+
+ switch ( aPropCode )
+ {
+ case EMTPObjectPropCodeArtist:
+ case EMTPObjectPropCodeGenre:
+ case EMTPObjectPropCodeComposer:
+ case EMTPObjectPropCodeOriginalReleaseDate:
+ case EMTPObjectPropCodeAlbumName:
+ case EMTPObjectPropCodeParentalRating:
+ case EMTPObjectPropCodeEncodingProfile:
+ {
+ CMTPTypeString* stringData =
+ CMTPTypeString::NewLC( aElement.StringL( CMTPTypeObjectPropListElement::EValue ) );// + stringData
+
+ responseCode = ServiceMetaDataToWrapperL( aPropCode,
+ *stringData,
+ aObject );
+
+ CleanupStack::PopAndDestroy( stringData );// - stringData
+ }
+ break;
+
+ case EMTPObjectPropCodeVideoBitRate:
+ {
+ responseCode = EMTPRespCodeAccessDenied;
+ }
+ break;
+
+ case EMTPObjectPropCodeDescription:
+ {
+ CMTPTypeArray* desData = CMTPTypeArray::NewLC( EMTPTypeAUINT16 ); // + desData
+// aElement.GetL( CMTPTypeObjectPropListElement::EValue, *desData );
+ desData->SetByDesL(aElement.ArrayL(CMTPTypeObjectPropListElement::EValue ));
+ responseCode = ServiceMetaDataToWrapperL( aPropCode,
+ *desData,
+ aObject );
+ CleanupStack::PopAndDestroy( desData ); // - desData
+ }
+ break;
+
+ case EMTPObjectPropCodeWidth:
+ case EMTPObjectPropCodeHeight:
+ case EMTPObjectPropCodeDuration:
+ case EMTPObjectPropCodeUseCount:
+ case EMTPObjectPropCodeSampleRate:
+ case EMTPObjectPropCodeAudioWAVECodec:
+ case EMTPObjectPropCodeAudioBitRate:
+ case EMTPObjectPropCodeVideoFourCCCodec:
+ case EMTPObjectPropCodeFramesPerThousandSeconds:
+ case EMTPObjectPropCodeKeyFrameDistance:
+ {
+ TMTPTypeUint32 uint32( aElement.Uint32L( CMTPTypeObjectPropListElement::EValue ) );
+ responseCode = ServiceMetaDataToWrapperL( aPropCode,
+ uint32,
+ aObject );
+ }
+ break;
+
+ case EMTPObjectPropCodeTrack:
+ case EMTPObjectPropCodeNumberOfChannels:
+ case EMTPObjectPropCodeScanType:
+ case EMTPObjectPropCodeDRMStatus:
+ {
+ TMTPTypeUint16 uint16( aElement.Uint16L( CMTPTypeObjectPropListElement::EValue ));
+ responseCode = ServiceMetaDataToWrapperL( aPropCode,
+ uint16,
+ aObject );
+ }
+ break;
+
+ case EMTPExtObjectPropCodeOmaDrmStatus:
+ {
+ TInt drmStatus = MmMtpDpUtility::GetDrmStatus( aObject.DesC( CMTPObjectMetaData::ESuid ) );
+
+ if (drmStatus == EMTPDrmStatusUnknown)
+ {
+ responseCode = EMTPRespCodeAccessDenied;
+ }
+ else
+ {
+ TMTPTypeUint8 newValue( aElement.Uint8L( CMTPTypeObjectPropListElement::EValue ) );
+
+ // there's no DB field to remember the value, so return an error
+ // if there's a mismatch to CAF protection status
+ if ( ( ( drmStatus == EMTPDrmStatusProtected) && ( newValue.Value() == 0 ) ) ||
+ ( ( drmStatus == EMTPDrmStatusNotProtected ) && ( newValue.Value() == 1 ) ) )
+ {
+ responseCode = EMTPRespCodeAccessDenied;
+ }
+ }
+ }
+ break;
+
+ default:
+ {
+ User::Leave( KErrNotSupported );
+ }
+ break;
+ }
+
+ PRINT( _L( "MM MTP <= CMediaMtpDataProviderSetObjectPropList::ServiceSpecificObjectPropertyL" ) );
+
+ return responseCode;
+ }
+
+TInt CMediaMtpDataProviderSetObjectPropList::HandleSpecificWrapperError( TInt aError,
+ const CMTPObjectMetaData& aObject)
+ {
+ TInt err = aError;
+
+ if ( ( err == KErrNotSupported )
+ && ( ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCodeASF )
+ || ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCodeMP4Container )
+ || ( aObject.Uint( CMTPObjectMetaData::EFormatCode ) == EMTPFormatCode3GPContainer ) ) )
+ {
+ // do nothing, handle gracefully
+ // should only happens for container case where metadata field does not match in different DB
+ err = KErrNone;
+ PRINT( _L( "MM MTP <> CMediaMtpDataProviderSetObjectPropList::HandleSpecificWrapperError, gracefully dealt with error" ) );
+ }
+
+ return err;
+ }
+
+// end of file