loggingservices/eventlogger/LogWrap/src/LOGWRAP.CPP
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     1 // Copyright (c) 2002-2009 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 <e32uid.h>
       
    17 
       
    18 #ifndef NO_LOG_ENGINE_IN_ROM
       
    19 #include <logcli.h>
       
    20 #endif
       
    21 
       
    22 #include <logwrap.h> 
       
    23 #include "LOGPANIC.H"
       
    24 
       
    25 EXPORT_C CLogWrapper::~CLogWrapper()
       
    26 /** Frees all resources owned by the log wrapper prior to its destruction. Specifically, 
       
    27 it deletes the Log Engine (or the instance of the Log Engine base class, if 
       
    28 the UI variant does not have a Log Engine installed). */
       
    29 	{
       
    30 	delete iBase;
       
    31 	}
       
    32 
       
    33 EXPORT_C CLogWrapper* CLogWrapper::NewL(RFs& aFs, TInt aPriority/* = CActive::EPriorityStandard*/)
       
    34 	{
       
    35 	CLogWrapper* self = new(ELeave)CLogWrapper();
       
    36 	CleanupStack::PushL(self);
       
    37 	self->ConstructL(aFs, aPriority);
       
    38 	CleanupStack::Pop(); // self
       
    39 	return self;
       
    40 	}
       
    41 
       
    42 CLogWrapper::CLogWrapper()
       
    43 	{
       
    44 	}
       
    45 
       
    46 #ifndef NO_LOG_ENGINE_IN_ROM
       
    47 void CLogWrapper::ConstructL(RFs& aFs, TInt aPriority)
       
    48 	{
       
    49 	iBase = CLogClient::NewL(aFs, aPriority);
       
    50 	}
       
    51 #else
       
    52 #pragma BullseyeCoverage off
       
    53 void CLogWrapper::ConstructL(RFs&, TInt aPriority)
       
    54 	{
       
    55 	iBase = new(ELeave)CLogBase(aPriority);
       
    56 	}
       
    57 #pragma BullseyeCoverage on
       
    58 #endif
       
    59 
       
    60 EXPORT_C TBool CLogWrapper::ClientAvailable() const
       
    61 /** Determines whether the Log Engine is installed.
       
    62 
       
    63 @return ETrue if there is a Log Engine, EFalse, otherwise. */
       
    64 	{
       
    65 #ifndef NO_LOG_ENGINE_IN_ROM
       
    66 	return ETrue;
       
    67 #else
       
    68 	return EFalse;
       
    69 #endif
       
    70 	}