locationsystemui/locationsysui/locsettingsuiservice/locsettingsuiserver/src/locsettingsuisrvshutdowntimer.cpp
changeset 0 667063e416a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationsystemui/locationsysui/locsettingsuiservice/locsettingsuiserver/src/locsettingsuisrvshutdowntimer.cpp	Tue Feb 02 01:06:48 2010 +0200
@@ -0,0 +1,130 @@
+/*
+* Copyright (c) 2005 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:  The implementation of Shutdown Timer class of Location 
+*                Settings UI Server
+*
+*/
+
+
+#include <eikenv.h>
+
+#include "locsettingsuisrvshutdowntimer.h"
+
+//Local constants
+// Shutdown Time 10 seconds expressed in micro seconds
+const TInt KShutdownTime = 10000000;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::NewL()
+// ---------------------------------------------------------------------------
+//
+CLocSettingsUISrvShutdown* CLocSettingsUISrvShutdown::NewL()
+    {
+    CLocSettingsUISrvShutdown* self = 
+            new(ELeave) CLocSettingsUISrvShutdown();
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+   
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::~CLocSettingsUISrvShutdown()
+// ---------------------------------------------------------------------------
+//
+CLocSettingsUISrvShutdown::~CLocSettingsUISrvShutdown()
+    {
+    iTimer.Cancel();
+    iTimer.Close();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::Start()
+// ---------------------------------------------------------------------------
+//
+void CLocSettingsUISrvShutdown::Start()
+    {
+    // Just to be safe, Cancel the Timer if it is running currently.
+    iTimer.Cancel();
+    iStatus = KRequestPending;
+    iTimer.After(iStatus, KShutdownTime);
+    SetActive();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::RunL()
+// ---------------------------------------------------------------------------
+//
+void CLocSettingsUISrvShutdown::RunL()
+    {
+    // The server object will be deleted by the Application class which 
+    // creates and owns the object
+    // Shutting down the server by stopping the Active Scheduler loop.
+    // Since currently there are no sessions, we don't need to explicitly
+    // close sesisons.
+    // Also since no requests are currently being executed, we don't need to
+    // worry about another Active Scheduler loop running.
+    CActiveScheduler::Stop();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::DoCancel()
+// ---------------------------------------------------------------------------
+//
+void CLocSettingsUISrvShutdown::DoCancel()
+    {
+    iTimer.Cancel();
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::RunError(TInt aError)
+// ---------------------------------------------------------------------------
+//
+TInt CLocSettingsUISrvShutdown::RunError(TInt /*aError*/)
+    {
+    // See if any error handling needed here.
+    return KErrNone;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::CLocSettingsUISrvShutdown()
+// ---------------------------------------------------------------------------
+//
+CLocSettingsUISrvShutdown::CLocSettingsUISrvShutdown()
+    :CActive(EPriorityStandard)
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CLocSettingsUISrvShutdown::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CLocSettingsUISrvShutdown::ConstructL()
+    {
+    CActiveScheduler::Add(this);
+    TInt errorCode = iTimer.CreateLocal();
+    User::LeaveIfError(errorCode);
+    }
+
+
+// End of file