devsound/sounddevbt/src/Plugin/MmfBtFileDependencyUtil.cpp
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     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 #include "MmfBtFileDependencyUtil.h"
       
    17 
       
    18 
       
    19 void FileDependencyUtil::CheckFileDependencyL()
       
    20 	{	
       
    21 	RFs fsSession;
       
    22   	RFile file;
       
    23 
       
    24     CleanupClosePushL(fsSession);
       
    25   	User::LeaveIfError(fsSession.Connect());
       
    26 
       
    27     TInt err = file.Open(fsSession, KSoundDevBtFileName, EFileRead);
       
    28 
       
    29   	file.Close();
       
    30 
       
    31   	if(err != KErrNone)
       
    32   		{
       
    33 	    User::LeaveIfError(KErrNotSupported);
       
    34   		}
       
    35   	CleanupStack::PopAndDestroy(); //fsSession 
       
    36 	}