--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmshplugins/mmshaoplugin/inc/muspttcallmonitor.h	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,110 @@
+/*
+* Copyright (c) 2005-2006 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:  Monitors the Kodiak Ptt call events.
+*
+*/
+
+
+#ifndef MUSPTTCALLMONITOR_H
+#define MUSPTTCALLMONITOR_H
+
+#include "mmusptteventobserver.h"
+#include "musunittesting.h"
+
+#include <e32base.h>    // CBase
+#include <e32property.h> // RProperty
+
+
+/**
+ * this class is listening call monitor P&S keys
+ *
+ * @lib musaoplugin.dll
+ */
+
+class CMusPttCallMonitor : public CActive
+    {
+
+    public:
+
+        /**
+         * Two-phased constructor
+         *
+         * @since S60 v3.2
+         * @return New CMusAoPlugin instance
+         */
+        static CMusPttCallMonitor* NewL(MMusPttEventObserver& aObserver);
+
+        /**
+         * C++ destructor.
+         */
+        virtual ~CMusPttCallMonitor();
+  
+
+     
+    private: // constructors
+
+        /**
+         * C++ constructor.
+         */
+        CMusPttCallMonitor(MMusPttEventObserver& aObserver);
+
+        /**
+         * Symbian second-phase constructor.
+         */
+        void ConstructL();
+
+
+    public: //from base class CActive
+
+        /**
+         * Handles an active object's request completion event.
+         */
+        void RunL();
+
+        /**
+         * cancelsof an outstanding request
+         */
+        void DoCancel();
+
+        /**
+         * Returns ETrue of PTT Call Exist else otherwise.
+         */
+        TBool IsPTTCallExist();
+
+         /*
+         * Handles a leave occurring in the request completion 
+         * event handler RunL().
+         * Always return KErrNone since it must handle this error
+         * if it comes to this place.
+         */
+        TInt RunError( TInt aError );
+  
+
+    private: // data
+        
+        /**
+         * properties for P&S
+         */
+        RProperty iPropertyEvent;  
+
+        /**
+         * Observer for Kodiak Events
+         */
+        MMusPttEventObserver& iObserver;
+             
+        
+        MUS_UNITTEST( UT_CMusPTTCallMonitor )
+    };
+
+#endif // MUSPTTCALLMONITOR_H