// Copyright (c) 2006-2009 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef MMTPCONNECTIONMGR_H

#define MMTPCONNECTIONMGR_H

#include <e32cmn.h>

class MMTPTransportConnection;

/** 

Defines the MTP connection manager interface

@internalTechnology

*/

class MMTPConnectionMgr

    {

public:

    /**

    Signals that an MTP transport layer connection has become unavailable.

    @param aTransportConnection Interface handle of the MTP transport layer 

    connection instance.

    */

    virtual void ConnectionClosed(MMTPTransportConnection& aTransportConnection) = 0;

    /**

    Signals that an MTP transport layer connection has become available.

    @param aTransportConnection Interface handle of the MTP transport layer 

    connection instance.

    @leave One of the system wide error codes, if a processing failure occurs.

    */

    virtual void ConnectionOpenedL(MMTPTransportConnection& aTransportConnection) = 0;

    /**

    Returns the Secure Id of the process that sent the request

    */

    virtual TUid ClientSId()=0;

    };

#endif // MMTPCONNECTIONMGR_H