qtinternetradio/irqsystemeventhandler/src/iralarmobserver.cpp
changeset 3 ee64f059b8e1
child 5 0930554dc389
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/irqsystemeventhandler/src/iralarmobserver.cpp	Fri May 14 15:43:29 2010 +0300
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2006-2007 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:  
+ *
+ */
+
+#include "iralarmobserver.h"
+#include "iralarmobserverinterface.h"
+
+CIRAlarmObserver* CIRAlarmObserver::NewL(MIRAlarmObserverInterface* aObserver)
+{
+
+    CIRAlarmObserver* self = CIRAlarmObserver::NewLC(aObserver);
+    CleanupStack::Pop(self);
+    return self;
+}
+
+
+CIRAlarmObserver* CIRAlarmObserver::NewLC(MIRAlarmObserverInterface* aObserver)
+{     
+    CIRAlarmObserver* self = new (ELeave) CIRAlarmObserver;
+    CleanupStack::PushL(self);
+    self->ConstructL(aObserver);     
+    return self;
+}
+
+
+CIRAlarmObserver::~CIRAlarmObserver()
+{    
+    Cancel();
+    iAlarmSession.Close();    
+}
+
+
+void CIRAlarmObserver::Start()
+{         
+    if (!IsActive())
+    {
+        iAlarmSession.NotifyChange(iStatus, iAlarmId);
+        SetActive();
+    }    
+}
+
+
+void CIRAlarmObserver::RunL()
+{          
+    if (EAlarmChangeEventSoundPlaying == iStatus.Int())
+    {
+        if( iObserver )
+        {
+            iObserver->alarmStarted();
+        }                
+    }    
+    else if (EAlarmChangeEventSoundStopped == iStatus.Int())
+    {
+        if( iObserver )
+        {
+            iObserver->alarmStopped();
+        }        
+    }
+     
+    Start();    
+}
+
+
+void CIRAlarmObserver::DoCancel()
+{     
+    if (IsActive())
+    {
+        iAlarmSession.NotifyChangeCancel();
+    }    
+}
+
+
+TInt CIRAlarmObserver::RunError(TInt aError)
+{    
+    return aError;
+}
+
+
+void CIRAlarmObserver::ConstructL(MIRAlarmObserverInterface* aObserver)
+{     
+    iObserver = aObserver;  
+    User::LeaveIfError(iAlarmSession.Connect());
+    CActiveScheduler::Add(this);   
+}
+
+
+CIRAlarmObserver::CIRAlarmObserver() :
+    CActive(CActive::EPriorityStandard)
+{
+     
+}
+