/*
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
// INCLUDE FILES
#include "VcxTestTimer.h"
// EXTERNAL DATA STRUCTURES
// EXTERNAL FUNCTION PROTOTYPES
// CONSTANTS
// MACROS
// LOCAL CONSTANTS AND MACROS
// MODULE DATA STRUCTURES
// LOCAL FUNCTION PROTOTYPES
// FORWARD DECLARATIONS
// ============================= LOCAL FUNCTIONS ===============================
// ============================ MEMBER FUNCTIONS ===============================
// -----------------------------------------------------------------------------
// CVcxTestTimer::
// C++ default constructor can NOT contain any code, that
// might leave.
// -----------------------------------------------------------------------------
//
CVcxTestTimer* CVcxTestTimer::NewL(MVcxTestTimerObserver& aObserver, TInt aId)
{
CVcxTestTimer* self = new (ELeave) CVcxTestTimer(aObserver, aId);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop();
return self;
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::~CVcxTestTimer
// destructor
// -----------------------------------------------------------------------------
//
CVcxTestTimer::~CVcxTestTimer()
{
iRestartAfterCancel = EFalse;
Cancel();
iTimer.Close();
if( IsAdded() )
{
Deque(); // calls also Cancel()
}
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::~CVcxTestTimer
// destructor
// -----------------------------------------------------------------------------
//
void CVcxTestTimer::CancelTimer()
{
if( iIsRunning )
{
iRestartAfterCancel = EFalse;
iIsRunning = EFalse;
DoCancel( );
}
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::CVcxTestTimer
//
// -----------------------------------------------------------------------------
//
CVcxTestTimer::CVcxTestTimer(MVcxTestTimerObserver& aObserver, TInt aId) : CActive(EPriorityStandard), iObserver(aObserver),
iIsRunning(EFalse), iId(aId)
{
CActiveScheduler::Add(this);
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::ConstructL
//
// -----------------------------------------------------------------------------
//
void CVcxTestTimer::ConstructL()
{
User::LeaveIfError(iTimer.CreateLocal());
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::After
//
// -----------------------------------------------------------------------------
//
void CVcxTestTimer::After(TTimeIntervalMicroSeconds32 aInterval)
{
iInterval = aInterval;
if( !IsActive() )
{
iTimer.After(iStatus, aInterval);
iIsRunning = ETrue;
SetActive();
iRestartAfterCancel = EFalse;
}
else
{
// Cancel and start again when cancel is done.
CancelTimer();
iRestartAfterCancel = ETrue;
}
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::RunL
//
// -----------------------------------------------------------------------------
//
void CVcxTestTimer::RunL()
{
TInt status = iStatus.Int();
if( iIsRunning )
{
iObserver.TimerComplete( iId, status );
}
if( status == KErrCancel && iRestartAfterCancel )
{
iRestartAfterCancel = EFalse;
iTimer.After( iStatus, iInterval );
iIsRunning = ETrue;
SetActive();
}
}
// -----------------------------------------------------------------------------
// CVcxTestTimer::DoCancel
//
// -----------------------------------------------------------------------------
//
void CVcxTestTimer::DoCancel()
{
iTimer.Cancel();
iIsRunning = EFalse;
}
// End of File