--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/radioengine/utils/inc/cradiosystemeventcollectorimp.h Tue Aug 31 15:15:02 2010 +0300
@@ -0,0 +1,101 @@
+/*
+* 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:
+*
+*/
+
+#ifndef CRADIOSYSTEMEVENTCOLLECTORIMP_H
+#define CRADIOSYSTEMEVENTCOLLECTORIMP_H
+
+#include "cradiosystemeventcollector.h"
+#include "mradioaudioroutingobserver.h"
+#include "mradioheadseteventobserver.h"
+#include "mradiosystemeventdetectorobserver.h"
+#include "mradiosystemeventobserver.h"
+
+class CRadioAccessoryObserver;
+class CRadioSystemEventDetector;
+
+/**
+ * Collects system events and forwards them to observers
+ * Class also wraps up the getters for some system states
+ */
+NONSHARABLE_CLASS( CRadioSystemEventCollectorImp ) : public CRadioSystemEventCollector
+ , public MRadioAudioRoutingObserver
+ , public MRadioHeadsetEventObserver
+ , public MRadioSystemEventDetectorObserver
+ {
+public:
+
+ static CRadioSystemEventCollectorImp* NewL();
+
+ ~CRadioSystemEventCollectorImp();
+
+private:
+
+ CRadioSystemEventCollectorImp();
+
+ void ConstructL();
+
+// from base class CRadioSystemEventCollector
+
+ void AddObserverL( MRadioSystemEventObserver* aSystemObserver );
+ void RemoveObserver( MRadioSystemEventObserver* aSystemObserver );
+ TBool IsNetworkCoverage() const;
+ TBool IsMobileNetworkCoverage() const;
+ TBool IsCallActive() const;
+ TBool IsAudioResourcesAvailable() const;
+ TBool IsHeadsetConnectedL() const;
+
+ void NotifyObserversL( TRadioSystemEventType aEvent );
+
+// from base class MRadioSystemEventDetectorObserver
+
+ void NetworkUpCallbackL();
+ void NetworkDownCallbackL();
+ void CallActivatedCallbackL();
+ void CallDeactivatedCallbackL();
+ void AudioResourcesAvailableL();
+ void AudioAutoResumeForbiddenL();
+ void ErrorCallbackL( TInt aError );
+
+// from base class MRadioHeadsetEventObserver
+
+ void HeadsetConnectedCallbackL();
+ void HeadsetDisconnectedCallbackL();
+
+// from base class MRadioAudioRoutingObserver
+
+ void AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute );
+
+private: // data
+
+ /**
+ * Array of system event observers
+ */
+ RPointerArray<MRadioSystemEventObserver> iSystemEventObservers;
+
+ /**
+ * Detects system events
+ */
+ CRadioSystemEventDetector* iSystemEventDetector;
+
+ /**
+ * Observer for accessory events
+ */
+ CRadioAccessoryObserver* iHeadsetObserver;
+
+ };
+
+#endif // CRADIOSYSTEMEVENTCOLLECTORIMP_H