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os/persistentdata/loggingservices/eventlogger/LogWrap/src/LOGACT.CPP
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     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 <logwrap.h>

    17 #include "LOGPANIC.H"

    18 

    19 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS 

    20 /**

    21 @internalAll

    22 */

    23 const TInt KLogActiveDoNotCompleteIfActive = KMaxTInt-1;

    24 

    25 #endif

    26 

    27 EXPORT_C CLogActive::CLogActive(TInt aPriority)

    28 : CActive(aPriority)

    29 	{

    30 	CActiveScheduler::Add(this);

    31 	}

    32 

    33 

    34 EXPORT_C CLogActive::~CLogActive()

    35 	{

    36 	}

    37 

    38 EXPORT_C void CLogActive::Queue(TRequestStatus& aStatus)

    39 	{

    40 	__ASSERT_DEBUG(iReport==NULL, Panic(ELogAlreadyActive));

    41 

    42 	aStatus=KRequestPending;

    43 	iReport=&aStatus;

    44 	}

    45 

    46 EXPORT_C void CLogActive::DoCancel()

    47 	{

    48 	TInt result=KErrCancel;

    49 	Complete(result);

    50 	}

    51 

    52 EXPORT_C void CLogActive::RunL()

    53 	{

    54 	TInt status=iStatus.Int();

    55 	if (status>=KErrNone)

    56 		{

    57 		TRAPD(error,DoRunL());

    58 		__ASSERT_DEBUG(error==KErrNone || !IsActive(), User::Invariant());

    59 		if (IsActive())	

    60 			return;

    61 		status=error;

    62 		}

    63 	Complete(status);

    64 	}

    65 

    66 EXPORT_C void CLogActive::Complete(TInt aStatus)

    67 	{

    68 	if (iReport)

    69 		{

    70 		DoComplete(aStatus);

    71 		if (IsActive() && aStatus == KLogActiveDoNotCompleteIfActive)

    72 			return;

    73 		User::RequestComplete(iReport, aStatus);

    74 		}

    75 	}

    76 

    77 EXPORT_C void CLogActive::DoComplete(TInt&)

    78 	{

    79 	}
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