--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccsubcontroller/inc/mccqoseventmonitor.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,160 @@
+/*
+* 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:    Class definition for the MCC QoS Event Monitor
+*
+*/
+
+
+
+
+#ifndef MCCQOSEVENTMONITOR_H
+#define MCCQOSEVENTMONITOR_H
+
+// INCLUDES
+#include <e32base.h>
+#include <es_sock.h>
+
+// FORWARD DECLARATIONS
+class MMccQosEventObserver;
+
+// CLASS DECLARATION
+
+/**
+ *  CMccQosEventMonitor for handling events from RSubConnection
+ *
+ *  CMccQosEventMonitor receives subconnection(Qos) events from RSubConnection
+ *  class. Events are delivered to MCC subcontroller as callbacks.
+ *
+ *  @lib mccqosplugin.lib
+ *  @since S60 3.1
+ */
+NONSHARABLE_CLASS( CMccQosEventMonitor ) : public CActive
+    {
+#ifdef TEST_EUNIT
+    friend class UT_CMccQosEventMonitor;
+#endif
+    
+public:
+
+    /**
+     * Create a CMccQosEventMonitor object using two phase construction,
+     * and return a pointer to the created object.
+     *
+     * @since S60 3.1
+     * @param aObserver observer to asynchronous completion
+     * @param handle to RSubConnection object
+     * @return  Instance of class interface
+     */
+    static CMccQosEventMonitor* NewL( MMccQosEventObserver& aObserver, 
+        RSubConnection& aSubConnection );
+
+    /**
+     * Create a CMccQosEventMonitor object using two phase construction,
+     * and return a pointer to the created object.
+     *
+     * @since S60 3.1
+     * @param aObserver observer to asynchronous completion
+     * @param handle to RSubConnection object
+     * @return  Instance of class interface
+     */
+    static CMccQosEventMonitor* NewLC( MMccQosEventObserver& aObserver, 
+        RSubConnection& aSubConnection );
+
+    /**
+     * Destructor
+     *
+     * @return void
+     */
+    virtual ~CMccQosEventMonitor();
+
+protected: // from CActive
+
+    /**
+     * Callback function. Invoked to handle responses from the server.
+     *
+     * @return void
+     */
+    void RunL();
+
+    /**
+     * Cancel any outstanding operation.
+     *
+     * @return void
+     */
+    void DoCancel();
+    
+    /**
+     * RunL error handling
+     *
+     * @return TInt System-wide error code
+     */
+    TInt RunError( TInt aError );
+
+private:
+
+    /**
+     * Perform the first phase of two phase construction.
+     *
+     * @since S60 3.1
+     * @param aObserver observer to asynchronous completion
+     * @param handle to RSubConnection object
+     * @return void
+     */
+    CMccQosEventMonitor( MMccQosEventObserver& aObserver, 
+        RSubConnection& aSubConnection );
+        
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     *
+     * @since S60 v3.1
+     * @return void
+     */
+    void ConstructL();
+    
+    /**
+     * Set active object active and start listening for QoS events
+     * from RSubConnection.
+     *
+     * @since S60 3.1
+     * @return void
+     */
+    void StartListenL();
+
+private: // data
+
+    /**
+     * Observer to report QoS status/error information
+     */
+    MMccQosEventObserver& iEventObserver;
+
+    /**
+     * Buffer for QoS events
+     */
+    TNotificationEventBuf iQoSNotifBuffer;
+
+    /**
+     * Reference to current subconnection Handle
+     */
+    RSubConnection& iSubConnection;
+
+    /**
+     * Last error reported from RSubConnection channel
+     */
+    TInt iLastError;
+
+    };
+
+#endif      // MCCQOSEVENTMONITOR_H
+
+// End of File