mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataproviderpropertysettingutility.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataproviderpropertysettingutility.cpp Mon May 03 12:58:40 2010 +0300
@@ -0,0 +1,188 @@
+/*
+ * 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/cmtptypeobjectproplist.h>
+#include <mtp/cmtptypestring.h>
+#include <mtp/cmtptypearray.h>
+#include <mtp/tmtptypeuint8.h>
+#include <mtp/tmtptypeuint16.h>
+#include <mtp/tmtptypeuint32.h>
+#include <mtp/mtpdatatypeconstants.h>
+#include <mtp/cmtpobjectmetadata.h>
+
+#include "tobjectdescription.h"
+#include "cmmmtpdpmetadataaccesswrapper.h"
+#include "mmmtpdpconfig.h"
+#include "mmmtpdputility.h"
+
+#include "cmediamtpdataproviderpropertysettingutility.h"
+#include "mmmtpdplogger.h"
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderPropertySettingUtility::NewL
+// Two-phase construction method
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderPropertySettingUtility* CMediaMtpDataProviderPropertySettingUtility::NewL()
+ {
+ CMediaMtpDataProviderPropertySettingUtility* self =
+ new ( ELeave ) CMediaMtpDataProviderPropertySettingUtility();
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderPropertySettingUtility::~CMediaMtpDataProviderPropertySettingUtility
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderPropertySettingUtility::~CMediaMtpDataProviderPropertySettingUtility()
+ {
+ // Do nothing
+ }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropList::CMediaMtpDataProviderSetObjectPropList
+// Standard C++ Constructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderPropertySettingUtility::CMediaMtpDataProviderPropertySettingUtility()
+ {
+ // Do nothing
+ }
+
+TMTPResponseCode CMediaMtpDataProviderPropertySettingUtility::SetSpecificObjectPropertyL( MMmMtpDpConfig& aDpConfig,
+ TUint16 aPropCode,
+ const CMTPObjectMetaData& aObject,
+ const CMTPTypeObjectPropListElement& aElement )
+ {
+ PRINT( _L( "MM MTP => CMediaMtpDataProviderPropertySettingUtility::SetSpecificObjectPropertyL" ) );
+ 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 = SetMetaDataToWrapper( aDpConfig,
+ aPropCode,
+ *stringData,
+ aObject );
+
+ CleanupStack::PopAndDestroy( stringData );// - stringData
+ }
+ break;
+
+ case EMTPObjectPropCodeVideoBitRate:
+ /*
+ spec:
+ * Object properties that are get-only (0x00 GET)
+ * should accept values during object creation by
+ * way of the SendObjectPropList command.
+ */
+ break;
+
+ case EMTPObjectPropCodeDescription:
+ {
+ CMTPTypeArray* desData = CMTPTypeArray::NewLC( EMTPTypeAUINT16 ); // + desData
+ desData->SetByDesL( aElement.ArrayL( CMTPTypeObjectPropListElement::EValue ) );
+ responseCode = SetMetaDataToWrapper( aDpConfig,
+ aPropCode,
+ *desData,
+ aObject );
+ CleanupStack::PopAndDestroy( desData ); // - desData
+ }
+ break;
+
+ case EMTPObjectPropCodeWidth:
+ case EMTPObjectPropCodeHeight:
+ case EMTPObjectPropCodeDuration:
+ case EMTPObjectPropCodeSampleRate:
+ case EMTPObjectPropCodeAudioWAVECodec:
+ case EMTPObjectPropCodeAudioBitRate:
+ case EMTPObjectPropCodeVideoFourCCCodec:
+ case EMTPObjectPropCodeFramesPerThousandSeconds:
+ case EMTPObjectPropCodeKeyFrameDistance:
+ {
+ TMTPTypeUint32 uint32( aElement.Uint32L( CMTPTypeObjectPropListElement::EValue ) );
+ responseCode = SetMetaDataToWrapper( aDpConfig,
+ aPropCode,
+ uint32,
+ aObject );
+ }
+ break;
+
+ case EMTPObjectPropCodeTrack:
+ case EMTPObjectPropCodeNumberOfChannels:
+ case EMTPObjectPropCodeScanType:
+ case EMTPObjectPropCodeDRMStatus:
+ {
+ TMTPTypeUint16 uint16( aElement.Uint16L( CMTPTypeObjectPropListElement::EValue ) );
+ responseCode = SetMetaDataToWrapper( aDpConfig,
+ 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:
+ {
+ // Should not happen, property code should have been checked before set to store.
+ User::Leave( KErrNotSupported );
+ }
+ break;
+ }
+
+ PRINT( _L( "MM MTP <= CMediaMtpDataProviderPropertySettingUtility::ServiceSpecificObjectPropertyL" ) );
+
+ return responseCode;
+ }
+
+// end of file