1 /*

     2  * Copyright (c) 2007-2008 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 "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:  Implements VoIP delayed server shutdown routines.

    15  *

    16  */

    17 

    18 // INCLUDE FILES

    19 #include "VoIPServerShutdown.h"

    20 

    21 // CONSTANTS

    22 _LIT(KDelayServerShutdownPanic, "CDelayVoIPServerShutDown");

    23 

    24 // -----------------------------------------------------------------------------

    25 // CDelayVoIPServerShutDown::NewL

    26 // Two-phased constructor.

    27 // -----------------------------------------------------------------------------

    28 //

    29 CDelayVoIPServerShutDown* CDelayVoIPServerShutDown::NewL()

    30     {

    31     CDelayVoIPServerShutDown* self = new (ELeave) CDelayVoIPServerShutDown;

    32     CleanupStack::PushL(self);

    33     self->ConstructL();

    34     CleanupStack::Pop(self);

    35     return self;

    36     }

    37 

    38 // -----------------------------------------------------------------------------

    39 // CDelayVoIPServerShutDown::CDelayVoIPServerShutDown()

    40 // C++ constructor.

    41 // (other items were commented in a header).

    42 // -----------------------------------------------------------------------------

    43 //

    44 CDelayVoIPServerShutDown::CDelayVoIPServerShutDown() :

    45     CActive(0)

    46     {

    47     }

    48 

    49 // -----------------------------------------------------------------------------

    50 // CDelayVoIPServerShutDown::ConstructL

    51 // Symbian 2nd phase constructor can leave.

    52 // -----------------------------------------------------------------------------

    53 //

    54 void CDelayVoIPServerShutDown::ConstructL()

    55     {

    56     User::LeaveIfError(iShutDownTimer.CreateLocal());

    57     CActiveScheduler::Add(this);

    58     }

    59 

    60 // -----------------------------------------------------------------------------

    61 // CDelayVoIPServerShutDown::~CDelayVoIPServerShutDown

    62 // Destructor

    63 // -----------------------------------------------------------------------------

    64 //

    65 CDelayVoIPServerShutDown::~CDelayVoIPServerShutDown()

    66     {

    67     Cancel();

    68     iShutDownTimer.Close();

    69     }

    70 

    71 // -----------------------------------------------------------------------------

    72 // CDelayVoIPServerShutDown::SetDelay

    73 // Request a timeout after aDelay

    74 // (other items were commented in a header).

    75 // -----------------------------------------------------------------------------

    76 //

    77 void CDelayVoIPServerShutDown::SetDelay(TTimeIntervalMicroSeconds32 aDelay)

    78     {

    79     __ASSERT_ALWAYS(!IsActive(), User::Panic(KDelayServerShutdownPanic, 1));

    80 

    81     if (!IsActive())

    82         {

    83         iShutDownTimer.After(iStatus, aDelay);

    84         }

    85 

    86     SetActive();

    87     }

    88 

    89 // -----------------------------------------------------------------------------

    90 // CDelayVoIPServerShutDown::RunL

    91 // Called by Active object framework when timer times out.

    92 // (other items were commented in a header).

    93 // -----------------------------------------------------------------------------

    94 //

    95 void CDelayVoIPServerShutDown::RunL()

    96     {

    97     CActiveScheduler::Stop();

    98     }

    99 

   100 // -----------------------------------------------------------------------------

   101 // CDelayVoIPServerShutDown::DoCancel

   102 // Called by the Active object framework when user cancels active object.

   103 // (other items were commented in a header).

   104 // -----------------------------------------------------------------------------

   105 //

   106 void CDelayVoIPServerShutDown::DoCancel()

   107     {

   108     iShutDownTimer.Cancel();

   109     }

   110 

   111 //  End of File