profilesapplication/Profiles/ProfileApp/SettingsViewSrc/ProfileMmfInfoUtility.cpp
branchRCL_3
changeset 18 b7fa36b488f8
parent 17 861562a14a53
child 19 cd54903d48da
--- a/profilesapplication/Profiles/ProfileApp/SettingsViewSrc/ProfileMmfInfoUtility.cpp	Thu Aug 19 09:55:16 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-/*
-* 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
-