--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/advancedtspcontroller/inc/tsptriggerevents.h	Tue Jun 29 10:40:11 2010 +0300
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2010 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: Observes changes in the default player that should be used for a bearer
+*/
+
+#include <e32base.h>
+#include <e32property.h>
+#include <w32std.h>
+
+
+NONSHARABLE_CLASS(MTspRulesTriggerObserver)
+    {
+public:
+    virtual void MtrtoEvaluateRoutingRules() = 0;
+    };
+
+NONSHARABLE_CLASS(CActiveAudioClientObserver) : public CActive
+    {
+public:
+    static CActiveAudioClientObserver* NewL(MTspRulesTriggerObserver& aObserver);
+    ~CActiveAudioClientObserver();
+
+private:
+    // from CActive
+    void RunL();
+    void DoCancel();
+    
+    CActiveAudioClientObserver(MTspRulesTriggerObserver& aObserver);
+    void ConstructL();
+
+private:
+    MTspRulesTriggerObserver& iObserver;
+    RProperty iAudioApplication;
+    };
+
+NONSHARABLE_CLASS(CTspClientMapperObserver) : public CActive
+    {
+public:
+    static CTspClientMapperObserver* NewL(MTspRulesTriggerObserver& aObserver);
+    ~CTspClientMapperObserver();
+
+private:
+    // from CActive
+    void RunL();
+    void DoCancel();
+    
+    CTspClientMapperObserver(MTspRulesTriggerObserver& aObserver);
+    void ConstructL();
+
+private:
+    MTspRulesTriggerObserver& iObserver;
+    RProperty iPlayingClients;
+    };
+
+NONSHARABLE_CLASS(CWsEventsObserver) : public CActive
+    {
+public:
+    static CWsEventsObserver* NewL(MTspRulesTriggerObserver& aObserver);
+    ~CWsEventsObserver();
+    
+private:
+    // from CActive
+    void RunL();
+    void DoCancel();
+    
+    CWsEventsObserver(MTspRulesTriggerObserver& aObserver);
+    void ConstructL();
+    
+private:
+    MTspRulesTriggerObserver& iObserver;
+    RWsSession iWsSession;
+    RWindowGroup iWindowGroup;
+    };
+
+NONSHARABLE_CLASS(CTspTriggerEventsWatcher) : public CBase
+    {
+public:
+    static CTspTriggerEventsWatcher* NewL(MTspRulesTriggerObserver& aObserver);
+    ~CTspTriggerEventsWatcher();
+    TInt AddBearer(TUid& aBearerUid);
+    TInt RemoveBearer(TUid& aBearerUid);
+
+private:
+    CTspTriggerEventsWatcher(MTspRulesTriggerObserver& aObserver);
+    void ConstructL();
+
+private:
+    MTspRulesTriggerObserver& iObserver;
+    CActiveAudioClientObserver* iAudioClientObserver;
+    CWsEventsObserver* iWsEventsObserver;
+    CTspClientMapperObserver* iClientMapperObserver;
+    };
+