diff -r 8173571d354e -r 1fc85118c3ae eventsui/eventsutils/src/evttoneutils.cpp --- a/eventsui/eventsutils/src/evttoneutils.cpp Thu Aug 19 09:48:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,125 +0,0 @@ -/* -* Copyright (c) 2008 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: Tone/File Utility. -* -*/ - - -// System Includes -#include -#include -#include -#include - -// User Includes -#include "evttoneutils.h" -#include "evtdebug.h" - -// Constants -// Rich audio file MIME types -_LIT(KAac, "audio/aac"); -_LIT(KMp3, "audio/mp3"); -_LIT(KMpeg, "audio/mpeg"); -_LIT(K3gpp, "audio/3gpp"); -_LIT(KMp4, "audio/mp4"); -_LIT(KAmrWb, "audio/amr-wb"); -_LIT(KWavX, "audio/x-wav"); -_LIT(KWav, "audio/wav"); -_LIT( KRngMimeType, "application/vnd.nokia.ringing-tone" ); - -// ================ Member funtions for CEvtVibraHandler class =============== - -// ----------------------------------------------------------------------------- -// EvtToneUtils::DataType() -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -// -TBool EvtToneUtils::IsRNGTypeL( const TDesC& aFileName ) - { - TPtrC type(EvtToneUtils::DataTypeL( aFileName ).Des()); - - if( type.CompareF( KRngMimeType ) == 0 ) - return ETrue; - else - return EFalse; - } - -// ----------------------------------------------------------------------------- -// EvtToneUtils::IsFilePlayableL -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -// -TBool EvtToneUtils::IsFilePlayableL( const TDesC& aFileName ) - { - TPtrC type(EvtToneUtils::DataTypeL( aFileName ).Des()); - - if ( type == KAac || type == KMp3 || type == KMpeg || - type == K3gpp || type == KMp4 || type == KAmrWb || - type == KWavX || type == KWav ) - { - ContentAccess::CContent* content = NULL; - TRAPD( err, content = ContentAccess::CContent::NewL( aFileName ) ); - if ( err == KErrNone && content ) - { - // ECanPlay checks rights as well as EIsProtected - TInt canPlay( 0 ); - content->GetAttribute( ContentAccess::ECanPlay, canPlay ); - delete content; - return canPlay; - } - return EFalse; - } - - return ETrue; // Other MIMEs can be played without DRM check. - } - -// ----------------------------------------------------------------------------- -// EvtToneUtils::DataTypeL() -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -// -TDataType EvtToneUtils::DataTypeL( const TDesC& aFileName ) - { - RApaLsSession apaLsSession; - User::LeaveIfError( apaLsSession.Connect() ); - CleanupClosePushL( apaLsSession ); - - TDataType dataType; - TUid dummyUid( KNullUid ); - - User::LeaveIfError( apaLsSession.AppForDocument( aFileName, dummyUid, dataType ) ); - - CleanupStack::PopAndDestroy(); // apaLsSession - - return dataType; - } -// ----------------------------------------------------------------------------- -// EvtToneUtils::IsExistL() -// (other items were commented in a header). -// ----------------------------------------------------------------------------- -// -TBool EvtToneUtils::IsExistL( const TDesC& aFileName ) - { - TBool isPresent = EFalse; - - RFs fsSession; - User::LeaveIfError(fsSession.Connect()); - if( BaflUtils::FileExists(fsSession, aFileName) ) - { - isPresent = ETrue; - } - fsSession.Close(); - - return isPresent; - }