--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/cmediamtpdataprovidersetobjectpropvalue.cpp	Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,247 @@
+/*
+* 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 opeartion setobjectpropvalue
+*
+*/
+
+
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/cmtptypestring.h>
+#include <mtp/cmtptypearray.h>
+#include <mtp/mmtpobjectmgr.h>
+
+#include "cmediamtpdataprovidersetobjectpropvalue.h"
+#include "mediamtpdataproviderconst.h"
+#include "mmmtpdplogger.h"
+#include "mmmtpdputility.h"
+#include "cmmmtpdpmetadataaccesswrapper.h"
+#include "mmmtpdpdefs.h"
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropValue::NewL
+// Two-phase construction method
+// -----------------------------------------------------------------------------
+//
+MMmRequestProcessor* CMediaMtpDataProviderSetObjectPropValue::NewL( MMTPDataProviderFramework& aFramework,
+    MMTPConnection& aConnection,
+    MMmMtpDpConfig& aDpConfig )
+    {
+    CMediaMtpDataProviderSetObjectPropValue* self =
+        new ( ELeave ) CMediaMtpDataProviderSetObjectPropValue( aFramework,
+            aConnection,
+            aDpConfig );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropValue::ConstructL
+// Two-phase construction method
+// -----------------------------------------------------------------------------
+//
+void CMediaMtpDataProviderSetObjectPropValue::ConstructL()
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropValue::CMediaMtpDataProviderSetObjectPropValue
+// Standard c++ constructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderSetObjectPropValue::CMediaMtpDataProviderSetObjectPropValue( MMTPDataProviderFramework& aFramework,
+    MMTPConnection& aConnection,
+    MMmMtpDpConfig& aDpConfig ) :
+    CSetObjectPropValue( aFramework, aConnection, aDpConfig )
+    {
+
+    }
+
+// -----------------------------------------------------------------------------
+// CMediaMtpDataProviderSetObjectPropValue::~CMediaMtpDataProviderSetObjectPropValue
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CMediaMtpDataProviderSetObjectPropValue::~CMediaMtpDataProviderSetObjectPropValue()
+    {
+
+    }
+
+TBool CMediaMtpDataProviderSetObjectPropValue::IsSpecificPropCodeReadOnly( TUint16 aPropCode ) const
+    {
+    TBool returnCode = EFalse;
+
+    if ( aPropCode == EMTPObjectPropCodeVideoBitRate )
+        returnCode = ETrue;
+
+    return returnCode;
+    }
+
+void CMediaMtpDataProviderSetObjectPropValue::ReceiveDataSpecificObjectPropertyL( TUint16 aPropCode )
+    {
+    PRINT( _L( "MM MTP => CMediaMtpDataProviderSetObjectPropValue::RecieveDataSpecificObjectPropertyL" ) );
+
+    switch ( aPropCode )
+        {
+        case EMTPObjectPropCodeArtist: // 0xDC46
+        case EMTPObjectPropCodeGenre: // 0xDC8C
+        case EMTPObjectPropCodeParentalRating: // 0xDC94
+        case EMTPObjectPropCodeComposer: // 0xDC96
+        case EMTPObjectPropCodeOriginalReleaseDate: // 0xDC99
+        case EMTPObjectPropCodeAlbumName: // 0xDC9A
+        case EMTPObjectPropCodeEncodingProfile: // 0xDEA1
+            {
+            delete iMTPTypeString;
+            iMTPTypeString = NULL;
+            iMTPTypeString = CMTPTypeString::NewL();
+            ReceiveDataL( *iMTPTypeString );
+            }
+            break;
+
+        case EMTPObjectPropCodeDescription:
+            {
+            delete iMTPTypeArray;
+            iMTPTypeArray = NULL;
+            iMTPTypeArray = CMTPTypeArray::NewL( EMTPTypeAUINT16 );
+            ReceiveDataL( *iMTPTypeArray );
+            }
+            break;
+
+        //Get Data for Int16 objects
+        case EMTPObjectPropCodeTrack: // 0xDC8B
+        case EMTPObjectPropCodeDRMStatus: // 0xDC9D
+        case EMTPObjectPropCodeNumberOfChannels: // 0xDE94
+        case EMTPObjectPropCodeScanType: // 0xDE97
+            ReceiveDataL( iMTPTypeUint16 );
+            break;
+
+        //Get Data for Int32 objects
+        case EMTPObjectPropCodeWidth: // 0xDC87
+        case EMTPObjectPropCodeHeight: // 0xDC88
+        case EMTPObjectPropCodeDuration: // 0xDC89
+        case EMTPObjectPropCodeUseCount: // 0xDC91
+        case EMTPObjectPropCodeSampleRate: // 0xDE93
+        case EMTPObjectPropCodeAudioWAVECodec: // 0xDE99
+        case EMTPObjectPropCodeAudioBitRate: // 0xDE9A
+        case EMTPObjectPropCodeVideoFourCCCodec: // 0xDE9B
+        case EMTPObjectPropCodeFramesPerThousandSeconds: // 0xDE9D
+        case EMTPObjectPropCodeKeyFrameDistance: // 0xDE9E
+            ReceiveDataL( iMTPTypeUint32 );
+            break;
+
+        case EMTPExtObjectPropCodeOmaDrmStatus:
+            ReceiveDataL( iMTPTypeUint8 );
+            break;
+
+        default:
+            User::Leave( KErrNotSupported );
+            break;
+        }
+
+    PRINT( _L( "MM MTP <= CMediaMtpDataProviderSetObjectPropValue::RecieveDataSpecificObjectPropertyL" ) );
+    }
+
+TMTPResponseCode CMediaMtpDataProviderSetObjectPropValue::ServiceSpecificObjectPropertyL( TUint16 aPropCode )
+    {
+    TMTPResponseCode responseCode = EMTPRespCodeOK;
+
+    switch ( aPropCode )
+        {
+        case EMTPObjectPropCodeArtist: // 0xDC46
+        case EMTPObjectPropCodeGenre: //0xDC8C
+        case EMTPObjectPropCodeParentalRating: //0xDC94
+        case EMTPObjectPropCodeComposer: //0xDC96
+        case EMTPObjectPropCodeOriginalReleaseDate: //0xDC99
+        case EMTPObjectPropCodeAlbumName: //0xDC9A
+        case EMTPObjectPropCodeEncodingProfile: //0xDEA1
+            {
+            responseCode = ServiceMetaDataToWrapperL( iPropCode,
+                *iMTPTypeString,
+                *iObjectInfo );
+            }
+            break;
+
+        case EMTPObjectPropCodeDescription:
+            {
+            responseCode = ServiceMetaDataToWrapperL( EMTPObjectPropCodeDescription,
+                *iMTPTypeArray,
+                *iObjectInfo );
+            }
+            break;
+
+        case EMTPObjectPropCodeWidth: //0xDC87
+        case EMTPObjectPropCodeHeight: //0xDC88
+        case EMTPObjectPropCodeDuration: //0xDC89
+        case EMTPObjectPropCodeUseCount: //0xDC91
+        case EMTPObjectPropCodeSampleRate: //0xDE93
+        case EMTPObjectPropCodeAudioWAVECodec: //0xDE99
+        case EMTPObjectPropCodeAudioBitRate: //0xDE9A
+        case EMTPObjectPropCodeVideoFourCCCodec: //0xDE9B
+        case EMTPObjectPropCodeFramesPerThousandSeconds: //0xDE9D
+        case EMTPObjectPropCodeKeyFrameDistance: //0xDE9E
+            {
+            responseCode = ServiceMetaDataToWrapperL( iPropCode,
+                iMTPTypeUint32,
+                *iObjectInfo );
+            }
+            break;
+
+        case EMTPObjectPropCodeTrack: // 0xDC8B
+        case EMTPObjectPropCodeDRMStatus: // 0xDC9D
+        case EMTPObjectPropCodeNumberOfChannels: // 0xDE94
+        case EMTPObjectPropCodeScanType: // 0xDE97
+            {
+            responseCode = ServiceMetaDataToWrapperL( iPropCode,
+                iMTPTypeUint16,
+                *iObjectInfo );
+            }
+            break;
+
+        case EMTPExtObjectPropCodeOmaDrmStatus:
+            {
+            CMTPObjectMetaData& aObject( *iObjectInfo );
+            TInt drmStatus = MmMtpDpUtility::GetDrmStatus( aObject.DesC( CMTPObjectMetaData::ESuid ) );
+
+            if (drmStatus == EMTPDrmStatusUnknown)
+                {
+                responseCode = EMTPRespCodeAccessDenied;
+                }
+            else
+                {
+                TMTPTypeUint8 newValue( iMTPTypeUint8 );
+
+                // 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;
+        }
+
+    return responseCode;
+    }
+
+// end of file