--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/locationcentre/lcserver/src/lcservershutdowntimer.cpp Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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: Shutdown timer for Location Centre server.
+*
+*/
+
+
+// SYSTEM INCLUDES
+#include <centralrepository.h>
+
+// USER INCLUDES
+#include "lcservershutdowntimer.h"
+#include "lcprivatecrkeys.h"
+
+// CONSTANT DEFINTIONS
+TInt KMilliSectoMicroConversion = 1000;
+
+// ----- Member funtions for CLcServerShutDownTimerShutDownTimer -------------
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer::CLcServerShutDownTimer
+// ---------------------------------------------------------------------------
+//
+CLcServerShutDownTimer::CLcServerShutDownTimer()
+ :CTimer( CActive::EPriorityLow )
+ {
+ // C++ Default constructor. No allocations or functions which can Leave
+ // should be called from here.
+
+ // The timer needs to be added to the Active scheduler explicitly. So
+ // adding it here
+ CActiveScheduler::Add( this );
+ }
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer::~CLcServerShutDownTimer
+// ---------------------------------------------------------------------------
+//
+CLcServerShutDownTimer::~CLcServerShutDownTimer()
+ {
+ // C++ Destructor. Free all resources associated with this class.
+ Cancel();
+ }
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer* CLcServerShutDownTimer::NewL
+// ---------------------------------------------------------------------------
+//
+CLcServerShutDownTimer* CLcServerShutDownTimer::NewL()
+ {
+ CLcServerShutDownTimer* self = NewLC();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer* CLcServerShutDownTimer::NewLC
+// ---------------------------------------------------------------------------
+//
+CLcServerShutDownTimer* CLcServerShutDownTimer::NewLC()
+ {
+ // Symbian Two phased constructor. Leaves the object on the Clean-up
+ // stack.
+ CLcServerShutDownTimer* self = new ( ELeave )CLcServerShutDownTimer();
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// void CLcServerShutDownTimer::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CLcServerShutDownTimer::ConstructL()
+ {
+ // Read the shutdown timer value from the Location Centre Central
+ // repository
+ CRepository* repository = CRepository::NewLC( KCRUidLocationCentre );
+ repository->Get( KLcShutdownTimerValue, iShutDownTimerValue );
+ CleanupStack::PopAndDestroy( repository );
+
+ // Convert the Shutdown timer value into microseconds
+ iShutDownTimerValue *= KMilliSectoMicroConversion;
+
+ // Call the base class ConstructL
+ CTimer::ConstructL();
+ }
+
+// ---------------------------------------------------------------------------
+// void CLcServerShutDownTimer::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CLcServerShutDownTimer::StartTimer()
+ {
+ // Check if there is a request outstanding. Incase, a request is
+ // outstanding then do nothing. If not start a new timer request
+
+ if ( !IsActive())
+ {
+ CTimer::After( iShutDownTimerValue );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// void CLcServerShutDownTimer::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CLcServerShutDownTimer::StopTimer()
+ {
+ Cancel();
+ }
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer::RunL
+// ---------------------------------------------------------------------------
+//
+void CLcServerShutDownTimer::RunL()
+ {
+ // Timer is not cancelled by the server. Hence, we can assume tha there
+ // are no new connection requests to the server. Its safe to shutdown
+ // the server
+ CActiveScheduler::Stop();
+ }
+
+// ---------------------------------------------------------------------------
+// CLcServerShutDownTimer::RunError
+// ---------------------------------------------------------------------------
+//
+TInt CLcServerShutDownTimer::RunError( TInt aError )
+ {
+ return aError;
+ }
+// End of File
+