--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/qtinternetradio/irqsystemeventhandler/src/irpropertyobserver.cpp Thu May 27 12:46:34 2010 +0300
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+//head files for symbian
+#include <e32def.h>
+#include <e32std.h>
+#include <eikdef.h>
+#include <ctsydomainpskeys.h>
+
+//private head files
+#include "irsystemeventobserverinterface.h"
+#include "irpropertyobserver.h"
+#include "irpropertychangeao.h"
+#include "irqlogger.h"
+
+
+CIRPropertyObserver::CIRPropertyObserver(MIRPropertyObserverInterface* aObserver) :
+ iCallStatusObserver(NULL),iIsCallActive(EFalse),iPropertyObserver(aObserver)
+{
+ LOG_METHOD;
+ Q_ASSERT(aObserver!=NULL);
+}
+
+void CIRPropertyObserver::ConstructL()
+{
+ LOG_METHOD;
+
+ TInt callStatus = 0 ;
+ TBool sucess = EFalse;
+
+ iCallStatusObserver = CIRPropertyChangeAO::NewL(this, KPSUidCtsyCallInformation, KCTsyCallState);
+ iCallStatusObserver->ActivateL();
+
+ sucess = iCallStatusObserver->ValueInt(callStatus);
+ if( sucess )
+ {
+ iIsCallActive = ( callStatus > EPSCTsyCallStateNone );
+ }
+ else
+ {
+ iIsCallActive = EFalse;
+ }
+}
+
+CIRPropertyObserver::~CIRPropertyObserver()
+{
+ delete iCallStatusObserver;
+ iCallStatusObserver = NULL;
+}
+
+
+CIRPropertyObserver* CIRPropertyObserver::NewL(MIRPropertyObserverInterface* aObserver)
+{
+ LOG_METHOD;
+ CIRPropertyObserver* self = NewLC(aObserver);
+ CleanupStack::Pop(self);
+ return self;
+}
+
+CIRPropertyObserver* CIRPropertyObserver::NewLC(MIRPropertyObserverInterface* aObserver)
+{
+ CIRPropertyObserver* self = new (ELeave) CIRPropertyObserver(aObserver);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ return self;
+}
+
+TBool CIRPropertyObserver::IsCallActive() const
+{
+ return iIsCallActive;
+}
+
+void CIRPropertyObserver::HandlePropertyChangeL(const TUid& aCategory,
+ const TUint aKey, const TInt aValue)
+{
+ LOG_FORMAT( "HandlePropertyChangeL_ENTRY. aKey = %d, aValue = %d", aKey, aValue);
+ if (aCategory == KPSUidCtsyCallInformation && aKey == KCTsyCallState)
+ {
+ if ((!iIsCallActive) && (aValue > EPSCTsyCallStateNone))
+ {
+ iIsCallActive = ETrue;
+ iPropertyObserver->callIsActivated();
+ }
+ else if ((iIsCallActive) && (aValue <= EPSCTsyCallStateNone))
+ {
+ iIsCallActive = EFalse;
+ iPropertyObserver->callIsDeactivated();
+ }
+ }
+}
+
+void CIRPropertyObserver::HandlePropertyChangeErrorL(const TUid& aCategory,
+ const TUint aKey, const TInt aError)
+{
+ LOG_METHOD;
+ Q_UNUSED(aCategory);
+ Q_UNUSED(aKey);
+ iPropertyObserver->errorCallback(aError);
+}