1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Symbian Foundation License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "cshutdowntimer.h"

    17 #include <e32debug.h>

    18 /// Lbs

    19 #include "lbsdevloggermacros.h"

    20 /** 

    21 Default constructor, set the timer to standard priority by default

    22 add timer to active scheduler

    23 

    24 @internalTechnology

    25 @released

    26  */	

    27 CShutdownTimer::CShutdownTimer() : CTimer(CActive::EPriorityStandard)

    28 	{

    29 	CActiveScheduler::Add(this);

    30 	}

    31 

    32 /** 

    33 Default destructor, cancel any outstanding request of timer active object

    34 

    35 @internalTechnology

    36 @released

    37  */	

    38 CShutdownTimer::~CShutdownTimer()

    39 	{

    40 	LBSLOG(ELogP1,"CShutdownTimer::~CShutdownTimer");

    41 	Cancel();

    42 	}

    43 

    44 /** 

    45 Call CTimer base class to construct the shut down timer

    46 

    47 @internalTechnology

    48 @released

    49  */	

    50 void CShutdownTimer::ConstructL()

    51 	{

    52 	// call the base class version

    53 	CTimer::ConstructL();

    54 	}

    55 

    56 /** 

    57 start the timer by specifying the shut down delay to issue a time request 

    58 

    59 @param aDelay Time interval in micro seconds

    60 @internalTechnology

    61 @released

    62  */	

    63 void CShutdownTimer::Start(const TTimeIntervalMicroSeconds32 aDelay)

    64 	{

    65 	LBSLOG(ELogP1,"->CShutdownTimer::Start");

    66 	After(aDelay);

    67 	LBSLOG(ELogP1,"<-CShutdownTimer::Start");

    68 	}

    69 	

    70 /** 

    71 stop the timer by cancelling outstanding time request

    72 

    73 @internalTechnology

    74 @released

    75  */	

    76 void CShutdownTimer::Stop()

    77 	{

    78 	LBSLOG(ELogP1,"->CShutdownTimer::Stop");

    79 	Cancel();

    80 	LBSLOG(ELogP1,"<-CShutdownTimer::Stop");

    81 	}

    82 	

    83 /** 

    84 inherited from CActive. Main message loop to deal with dispatched request

    85 stop the active scheduler whenever a request is received. 

    86  this stops the AS that owns the CPolicyServer AO. So it stops the server.

    87 

    88 @internalTechnology

    89 @released

    90  */	

    91 void CShutdownTimer::RunL()

    92 	{

    93 	LBSLOG(ELogP1,"->CShutdownTimer::RunL");

    94 	CActiveScheduler::Stop();

    95 	LBSLOG(ELogP1,"<-CShutdownTimer::Stop");

    96 

    97 	}