/*

* Copyright (c) 2002 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:  

*     CMsgErrorConnectionObserver declaration file

*

*/

#ifndef MSGERRORCONNECTIONOBSERVER_H

#define MSGERRORCONNECTIONOBSERVER_H

//  INCLUDES

#include <e32base.h>

#include <rconnmon.h>

// FORWARD DECLARATIONS

class CMsgErrorWatcher;

// CLASS DECLARATION

/**

* CMsgErrorConnectionObserver

*

* @lib msgerrorwatcher.dll

* @since 2.0

*/

class CMsgErrorConnectionObserver : public CBase,

                                    public MConnectionMonitorObserver

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        *

        * @param aWatcher A pointer to CMsgErrorWatcher

        */

        static CMsgErrorConnectionObserver* NewL( CMsgErrorWatcher* aWatcher );

        /**

        * Destructor.

        */

        virtual ~CMsgErrorConnectionObserver();

        /**

        * Get number of open (packet data) connetions

        *

        * @return Number of open (packet data) connetions

        */

        TUint ConnectionsOpen();

        /**

        * Start listening to "connection deleted" events.

        */

        void StartL();

    private:

        /**

        * By default Symbian OS constructor is private.

        */

        void ConstructL();

        /**

        * Private C++ constructor.

        *

        * @param aWatcher A pointer to CMsgErrorWatcher

        */

        CMsgErrorConnectionObserver( CMsgErrorWatcher* aWatcher );

    private:

        /**

        * From MConnectionMonitorObserver

        */

        virtual void EventL( const CConnMonEventBase &aConnMonEvent );

    private:    // Data

        RConnectionMonitor  iConnMon;

        CMsgErrorWatcher*   iWatcher;

        TBool               iStarted;

        TUint               iConnectionsOpenWhenStarted;

    };

#endif      // MSGERRORCONNECTIONOBSERVER_H

// End of File