examples/ForumNokia/Symbian_OS_End-to-End_Sockets_API_Example/SocketTaskManager/engine/TimeOutTimer.cpp

/*
 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
 *    
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *    
 *  * Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  * Neither the name of Nokia Corporation nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *    
 *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 *    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 *    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 *    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *    
 *    Description:  
 */


// INCLUDE FILES
#include "TimeOutTimer.h"

// ================= MEMBER FUNCTIONS =======================

// Constructor
CTimeOutTimer::CTimeOutTimer( const TInt aPriority,
                              MTimeoutNotifier& aNotify)
: CTimer( aPriority ), iNotify( aNotify )
    {
    
    }

// Destructor
CTimeOutTimer::~CTimeOutTimer()
    {
    }

// ----------------------------------------------------
// CTimeOutTimer::ConstructL()
// Second-phase constructor
// ----------------------------------------------------
//
void CTimeOutTimer::ConstructL()
    {
    CTimer::ConstructL();
    CActiveScheduler::Add( this );
    }

// ----------------------------------------------------
// CTimeOutTimer::NewL()
// Two-phased construction.
// ----------------------------------------------------
//
CTimeOutTimer* CTimeOutTimer::NewL( const TInt aPriority,
                                    MTimeoutNotifier& aNotify )
    {
    CTimeOutTimer* self = CTimeOutTimer::NewLC( aPriority, aNotify );
    CleanupStack::Pop( self );
    return self;
    }

// ----------------------------------------------------
// CTimeOutTimer::NewLC()
// Two-phased construction.
// ----------------------------------------------------
//    
CTimeOutTimer* CTimeOutTimer::NewLC( const TInt aPriority,
                                     MTimeoutNotifier& aNotify )
    {
    CTimeOutTimer* self = new (ELeave) CTimeOutTimer( aPriority, aNotify );
    CleanupStack::PushL( self );
    self->ConstructL();
    return self;
    }
    
// ----------------------------------------------------
// CTimeOutTimer::RunL()
// Handles an active object’s request completion event.
// ----------------------------------------------------
//    
void CTimeOutTimer::RunL()
    {
    if( iStatus == KErrNone )
        {
        iNotify.TimerExpired();
        }
    else
        {
        User::Leave(iStatus.Int());
        }
    }

TInt CTimeOutTimer::RunError( TInt /*aError*/ )
    {
    return KErrNone;
    }
    
// End of file

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