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 "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: Telephony Multimedia Service

    15  *

    16  */

    17 

    18 // INCLUDE FILES

    19 #include "delaytimer.h"

    20 #include "tmsutility.h"

    21 

    22 using namespace TMS;

    23 

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

    25 // TMSCallDelayTimer::NewL

    26 // Two-phased constructor.

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

    28 //

    29 TMSCallDelayTimer* TMSCallDelayTimer::NewL()

    30     {

    31     TRACE_PRN_FN_ENT;

    32     TMSCallDelayTimer* self = new (ELeave) TMSCallDelayTimer;

    33     CleanupStack::PushL(self);

    34     self->ConstructL();

    35     CleanupStack::Pop(self);

    36     TRACE_PRN_FN_EXT;

    37     return self;

    38     }

    39 

    40 // -----------------------------------------------------------------------------

    41 // TMSCallDelayTimer::TMSCallDelayTimer()

    42 // C++ constructor.

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

    44 // -----------------------------------------------------------------------------

    45 //

    46 TMSCallDelayTimer::TMSCallDelayTimer() :

    47     CActive(CActive::EPriorityStandard)

    48     {

    49     TRACE_PRN_FN_ENT;

    50     CActiveScheduler::Add(this);

    51     TRACE_PRN_FN_EXT;

    52     }

    53 

    54 // -----------------------------------------------------------------------------

    55 // TMSCallDelayTimer::ConstructL

    56 // Symbian 2nd phase constructor can leave.

    57 // -----------------------------------------------------------------------------

    58 //

    59 void TMSCallDelayTimer::ConstructL()

    60     {

    61     TRACE_PRN_FN_ENT;

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

    63     TRACE_PRN_FN_EXT;

    64     }

    65 

    66 // -----------------------------------------------------------------------------

    67 // TMSCallDelayTimer::~TMSCallDelayTimer

    68 // Destructor

    69 // -----------------------------------------------------------------------------

    70 //

    71 TMSCallDelayTimer::~TMSCallDelayTimer()

    72     {

    73     TRACE_PRN_FN_ENT;

    74     Cancel();

    75     iShutDownTimer.Close();

    76     TRACE_PRN_FN_EXT;

    77     }

    78 

    79 // -----------------------------------------------------------------------------

    80 // TMSCallDelayTimer::SetDelay

    81 // Request a timeout after aDelay

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

    83 // -----------------------------------------------------------------------------

    84 //

    85 void TMSCallDelayTimer::SetDelay(TTimeIntervalMicroSeconds32 aDelay)

    86     {

    87     TRACE_PRN_FN_ENT;

    88     if (!IsActive())

    89         {

    90         iStatus = KRequestPending;

    91         SetActive();

    92         iShutDownTimer.After(iStatus, aDelay);

    93         }

    94     TRACE_PRN_FN_EXT;

    95     }

    96 

    97 // -----------------------------------------------------------------------------

    98 // TMSCallDelayTimer::RunL

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

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

   101 // -----------------------------------------------------------------------------

   102 //

   103 void TMSCallDelayTimer::RunL()

   104     {

   105     TRACE_PRN_FN_ENT;

   106     CActiveScheduler::Stop();

   107     TRACE_PRN_FN_EXT;

   108     }

   109 

   110 // -----------------------------------------------------------------------------

   111 // TMSCallDelayTimer::DoCancel

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

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

   114 // -----------------------------------------------------------------------------

   115 //

   116 void TMSCallDelayTimer::DoCancel()

   117     {

   118     TRACE_PRN_FN_ENT;

   119     iShutDownTimer.Cancel();

   120     TRACE_PRN_FN_EXT;

   121     }

   122 

   123 //  End of File