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os/security/authorisation/userpromptservice/policies/test/tupspolicies/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) 2007-2009 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::WaitActive(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::WaitActive() Expected %d, Got %d"), aExpectedStatus, iStatus.Int());

    41 		}

    42 	ASSERT_EQUALS(iStatus.Int(), aExpectedStatus);

    43 	}

    44 

    45 /**

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

    47 supplied cancel observer during DoCancel();

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

    49 */

    50 void CActiveWaiter::SetActiveAndCancel(MActiveWaiterObserver& aCancelObserver)

    51 	{

    52 	ASSERT(!iScheduler.IsStarted());

    53 	ASSERT(iCancelObserver == NULL);

    54 	SetActive();

    55 	

    56 	iCancelObserver = &aCancelObserver;

    57 	

    58 	Cancel();

    59 	}

    60 

    61 /**

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

    63 allowing a previous call to WaitActive() to return.

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

    65 */

    66 void CActiveWaiter::CancelWaitActive(MActiveWaiterObserver& aCancelObserver)

    67 	{ 

    68 	ASSERT(iScheduler.IsStarted());

    69 	ASSERT(iCancelObserver == NULL);

    70 		

    71 	iCancelObserver = &aCancelObserver;

    72 	

    73 	Cancel();

    74 	

    75 	ASSERT(iScheduler.CanStopNow());

    76 	iScheduler.AsyncStop();

    77 	}

    78 

    79 void CActiveWaiter::RunL()

    80 	{

    81 	if (iScheduler.IsStarted())

    82 		{

    83 		ASSERT(iScheduler.CanStopNow());

    84 		iScheduler.AsyncStop();

    85 		}

    86 	}

    87 

    88 void CActiveWaiter::DoCancel()

    89 	{

    90 	ASSERT(iCancelObserver != NULL);

    91 	

    92 	iCancelObserver->DoCancel();

    93 	iCancelObserver = NULL;

    94 	}

    95 CTestExecuteLogger& CActiveWaiter::Logger()

    96 	{

    97 	return iLogger;	

    98 	}
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