--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommscontroller/mmccsubcontroller/inc/mccqoshandler.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,173 @@
+/*
+* 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 3G QoS enabling
+*
+*/
+
+
+
+
+#ifndef CMCCQOSHANDLER_H
+#define CMCCQOSHANDLER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <es_sock.h>
+
+// FORWARD DECLARATIONS
+class CMccQosSocketHandler;
+class CMccQosEventMonitor;
+class MMccQosEventObserver;
+
+// CLASS DECLARATION
+
+/**
+ *
+ * The main purpose of this class is to enable 3G conversational/streaming QoS
+ * and secondary PDP context using RSubConnection class.
+ *
+ * @lib mmccsubcontroller.dll
+ * @since   Series 60 3.2
+ */
+NONSHARABLE_CLASS( CMccQosHandler ) : public CBase
+    {
+#ifdef TEST_EUNIT    
+    friend class UT_CMccQosHandler;
+#endif    
+
+public: // Constructors and destructor
+
+    /**
+     * NewL
+     *
+     * @since   S60 3.2
+     * @param   Observer for RSubConnection events
+     * @return  Instance of class interface
+     */
+    static CMccQosHandler* NewL( MMccQosEventObserver& aObserver );
+
+    /**
+     * Destructor.
+     *
+     * @return void
+     */
+    virtual ~CMccQosHandler();
+
+public: // New functions
+
+    /**
+     * Method for enabling QoS. QoS handler will try to obtain conversational
+     * or streaming traffic classes.
+     *
+     * @since   S60 3.2
+     * @pre SetSubConnectionParams()
+     * @leave KErrInUse     If QoS has been already enabled
+     * @leave KErrNotReady  If SetSubConnectionParams has not been called.
+     * @return void
+     */
+    void EnableQosL();
+
+    /**
+     * Method for disabling Qos
+     *
+     * @since   S60 3.2
+     * @return void
+     */
+    void DisableQoS();
+
+    /**
+     * Method for setting params for subconnection.
+     *
+     * @since   S60 3.2
+     * @param aConnection RConnection handle
+     * @param aSocketServ RSocketServ handle
+     * @param aSocket     RSocket handle
+     * @return void
+     */  
+    void SetSubConnectionParams( RConnection& aConnection, 
+        RSocketServ& aSocketServ, RSocket& aSocket );
+    
+    /**
+     * Method for querying QoS status (Enabled/Disabled)
+     *
+     * @since S60 3.2
+     * @return TBool ETrue if QoS is enabled.
+     */
+    TBool QoSEnabled() const;
+
+private:
+
+    /**
+     * C++ default constructor.
+     *
+     * @return void
+     */
+    CMccQosHandler( MMccQosEventObserver& aObserver );
+    
+    /**
+     * Handles sockethandler deletion. Needed because AddSocket may return
+     * after the subconnection has gone down and QoS handler has been deleted.
+     *
+     * @since S60 v3.2
+     * @return void
+     */
+    void HandleSocketHandlerDeletion();
+
+private: // data
+    
+    /**
+     * Pointer to RConnection handle.
+     * Not Own.
+     */
+    RConnection* iConnection;
+
+    /**
+     * Pointer to RSocketServ handle.
+     * Not Own.
+     */
+    RSocketServ* iSocketServ;
+
+    /**
+     * Pointer to socket object.
+     * Not Own.    
+     */
+    RSocket* iSocket;
+
+    /**
+     * RSubConnection handle.
+     */
+    RSubConnection iSubConnection;
+
+    /**
+     * Pointer to object that monitors RSubConnection related events.
+     * Own.
+     */
+    CMccQosSocketHandler* iQosSocketHandler;
+
+    /**
+     * Observer reference
+     */
+    MMccQosEventObserver& iObserver;
+    
+    /**
+     * Instance of event monitor
+     * Own.
+     */
+    CMccQosEventMonitor* iEventMonitor;
+    
+    };
+
+#endif // CMCCQOSHANDLER_H
+
+// End of File