--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/profilesapplication/Profiles/ProfileApp/SettingsViewSrc/ProfileMmfInfoUtility.cpp	Wed Sep 01 12:30:29 2010 +0100
@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 2002-2006 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:   A wrapper interface around MMF (Multimedia Framework) to get
+*                information about MIME-types supported by MMF.
+*
+*/
+
+
+
+// CLASS HEADER
+#include    "ProfileMmfInfoUtility.h"
+
+// INTERNAL INCLUDES
+
+// EXTERNAL INCLUDES
+#include <e32std.h>
+#include <badesca.h>
+#include <mmf/common/mmfcontrollerpluginresolver.h>
+#include <caf/caf.h>
+namespace
+	{
+	// CONSTANTS
+	_LIT8( KProfileRngMimeType,    "application/vnd.nokia.ringing-tone" );
+	//_LIT8( KProfilePlainTextType,  "text/plain" );
+    }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CProfileMmfInfoUtility::IsMimeTypeSupported
+// -----------------------------------------------------------------------------
+//
+TBool ProfileMmfInfoUtility::IsMimeTypeSupportedL( const TDesC8& aMimeType )
+    {
+
+    //if( aMimeType.CompareF( KProfilePlainTextType ) == 0 )
+    //    {
+    //    return EFalse;
+    //    }
+
+    if( aMimeType.CompareF( KProfileRngMimeType ) == 0 )
+        {
+        return ETrue;
+        }
+
+    TBool result( EFalse );
+
+	CMMFFormatSelectionParameters* formatPrms =
+        CMMFFormatSelectionParameters::NewLC();
+	CMMFControllerPluginSelectionParameters* controllerPrms =
+        CMMFControllerPluginSelectionParameters::NewLC();
+
+    // Empty format parameters means: "get all the supported formats"
+    controllerPrms->SetRequiredPlayFormatSupportL( *formatPrms );
+    RMMFControllerImplInfoArray cntrlArray;
+    controllerPrms->ListImplementationsL( cntrlArray );
+
+    for( TInt i( cntrlArray.Count() - 1 ); i >= 0 && !result; --i )
+        {
+        const RMMFFormatImplInfoArray&
+            infoArray( cntrlArray[i]->PlayFormats() );
+
+        for( TInt j( infoArray.Count() - 1 ); j >= 0; --j )
+            {
+            if( infoArray[j]->SupportsMimeType( aMimeType ) )
+                {
+                result = ETrue;
+                break;
+                }
+            }
+        }
+	
+	cntrlArray.ResetAndDestroy();
+	cntrlArray.Close();
+    CleanupStack::PopAndDestroy( 2, formatPrms );
+
+    return result;
+    }
+
+// -----------------------------------------------------------------------------
+// CProfileMmfInfoUtility::IsHeaderDataSupportedL
+// -----------------------------------------------------------------------------
+//
+TBool ProfileMmfInfoUtility::IsHeaderDataSupportedL( const TDesC& aFileName )
+	{
+	TBool result( EFalse );
+	//the max header length is 256 bytes
+	const TInt KMaxHeaderLength( 256 );
+	HBufC8* header = HBufC8::NewLC( KMaxHeaderLength );
+	TPtr8 headerPtr = header->Des();
+	GetFileHeaderDataL( aFileName, headerPtr, KMaxHeaderLength );
+	CMMFFormatSelectionParameters* formatPrms =
+			CMMFFormatSelectionParameters::NewLC();
+	CMMFControllerPluginSelectionParameters* controllerPrms =
+			CMMFControllerPluginSelectionParameters::NewLC();
+
+	// Empty format parameters means: "get all the supported formats"
+	controllerPrms->SetRequiredPlayFormatSupportL( *formatPrms );
+	RMMFControllerImplInfoArray cntrlArray;
+	controllerPrms->ListImplementationsL( cntrlArray );
+
+	for ( TInt i( cntrlArray.Count() - 1 ); i >= 0 && !result; --i )
+		{
+		const RMMFFormatImplInfoArray& infoArray( cntrlArray[i]->PlayFormats() );
+
+		for ( TInt j(infoArray.Count() - 1); j >= 0; --j )
+			{
+			if ( infoArray[j]->SupportsHeaderDataL( *header ) )
+				{
+				result = ETrue;
+				break;
+				}
+			}
+		}
+
+	cntrlArray.ResetAndDestroy();
+	cntrlArray.Close();
+	CleanupStack::PopAndDestroy( 3, header );//controllerPrms, formatPrms and header
+
+	return result;
+	}
+
+// -----------------------------------------------------------------------------
+// CProfileMmfInfoUtility::GetFileHeaderDataL
+// -----------------------------------------------------------------------------
+//
+void ProfileMmfInfoUtility::GetFileHeaderDataL( const TDesC& aFileName,
+		TDes8& aHeaderData, TInt aMaxHeaderLength )
+	{
+	TInt error = KErrNone;
+	using namespace ContentAccess;
+	TVirtualPathPtr path( aFileName, ContentAccess::KDefaultContentObject );
+	CData* data = CData::NewLC( path, EContentShareReadWrite );
+	TInt size = 0;
+	data->DataSizeL( size );
+	if ( size > 0 )
+		{
+		if ( size > aMaxHeaderLength )
+			size = aMaxHeaderLength;
+		TInt pos = 0;
+		error = data->Seek( ESeekStart, pos );
+		error = data->Read( aHeaderData, size );
+		}
+	CleanupStack::PopAndDestroy(); // data
+	}
+
+//  End of File
+