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os/security/authorisation/userpromptservice/database/test/tupsdb/source/activewaiter.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #include "activewaiter.h"

    20 

    21 CActiveWaiter::CActiveWaiter(CTestExecuteLogger& aLogger)

    22 	: CActive(CActive::EPriorityStandard)

    23 	, iLogger(aLogger)

    24 	{

    25 	CActiveScheduler::Add(this);

    26 	}

    27 	

    28 CActiveWaiter::~CActiveWaiter()

    29 	{ Cancel(); }

    30 

    31 void CActiveWaiter::WaitActiveL(TInt aExpectedStatus /*=KErrNone*/)

    32 	{ 

    33 	ASSERT(!iScheduler.IsStarted());

    34 	SetActive();

    35 	

    36 	iScheduler.Start();

    37 	

    38 	if (iStatus.Int() != aExpectedStatus)

    39 		{

    40 		INFO_PRINTF3(_L("CActiveWaiter::WaitActiveL() Expected %d, Got %d"), aExpectedStatus, iStatus.Int());

    41 		}

    42 	if(iStatus.Int() != aExpectedStatus)

    43 		{

    44 		User::Leave(iStatus.Int());

    45 		}

    46 	//ASSERT_EQUALS(iStatus.Int(), aExpectedStatus);

    47 	}

    48 

    49 /**

    50 Sets the active scheduler active and immidiately Cancels, calling the 

    51 supplied cancel observer during DoCancel();

    52 @param aCancelObserver performs and DoCancel() operations on behalf of this object

    53 */

    54 void CActiveWaiter::SetActiveAndCancel(MActiveWaiterObserver& aCancelObserver)

    55 	{

    56 	ASSERT(!iScheduler.IsStarted());

    57 	ASSERT(iCancelObserver == NULL);

    58 	SetActive();

    59 	

    60 	iCancelObserver = &aCancelObserver;

    61 	

    62 	Cancel();

    63 	}

    64 

    65 /**

    66 Cancels the current operation, and stops the active scheduler loop,

    67 allowing a previous call to WaitActiveL() to return.

    68 @param aCancelObserver performs and DoCancel() operations on behalf of this object

    69 */

    70 void CActiveWaiter::CancelWaitActive(MActiveWaiterObserver& aCancelObserver)

    71 	{ 

    72 	ASSERT(iScheduler.IsStarted());

    73 	ASSERT(iCancelObserver == NULL);

    74 		

    75 	iCancelObserver = &aCancelObserver;

    76 	

    77 	Cancel();

    78 	

    79 	ASSERT(iScheduler.CanStopNow());

    80 	iScheduler.AsyncStop();

    81 	}

    82 

    83 void CActiveWaiter::RunL()

    84 	{

    85 	if (iScheduler.IsStarted())

    86 		{

    87 		ASSERT(iScheduler.CanStopNow());

    88 		iScheduler.AsyncStop();

    89 		}

    90 	}

    91 

    92 void CActiveWaiter::DoCancel()

    93 	{

    94 	ASSERT(iCancelObserver != NULL);

    95 	

    96 	iCancelObserver->DoCancel();

    97 	iCancelObserver = NULL;

    98 	}

    99 

   100 CTestExecuteLogger& CActiveWaiter::Logger()

   101 	{

   102 	return iLogger;	

   103 	}
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