/*

* Copyright (c) 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:  Client interface to MPM Default Connection server

*

*/

#ifndef RMPMDEFAULTCONNECTION_H

#define RMPMDEFAULTCONNECTION_H

#include <e32std.h>

/**

 *  Cleant API for MPM Default Connection server

 *  services.

 *

 *  Enables registering IAP to be used as default connection. 

 *  Only one client may be connected at a time 

 *  @code

 *  RMPMDefaultConnection rmpmdc;

 *  TInt err = KErrNone;

 *  //connect and set default IAP

 *  err = rmpmdc.Connect();

 *  err = rmpmdc.SetDefaultIAP( iapId );

 *

 *  //when IAP no longer used as default

 *  err = rmpmdc.ClearDefaultIAP();

 *  rmpmdc.Close();

 *  @endcode

 *

 *  @lib mpmdefaultconnection.dll

 *  @since S60 v3.2

 */

class RMPMDefaultConnection : public RSessionBase

    {

public:

    /**

     * Constructor.

     *

     * @since S60 v3.2

     */

    inline RMPMDefaultConnection() : RSessionBase(), 

    iClientConnected( EFalse )

    {};

    /**

     * Creates connection to server

     *

     * @since S60 v3.2

     * @return KErrNone if successful, otherwise one of the

     * system-wide error codes

     */

    IMPORT_C TInt Connect();

    /**

     * Closes connection to server

     * If IAP has been registered by the client it is also deregistered here

     *

     * @since S60 v3.2

     */

    IMPORT_C void Close();

    /**

     * Sets IAP to be used as default connection

     *

     * @since S60 v3.2

     * @param aIapId CommsDat record id of the IAP

     * @return KErrNone if successful, otherwise one of the

     * system-wide error codes

     */

    IMPORT_C TInt SetDefaultIAP( TInt aIapId );

    /**

     * Clears IAP from being used as default connection

     *

     * @since S60 v3.2

     * @param aIapId CommsDat record id of the IAP

     * @return KErrNone if successful, otherwise one of the

     * system-wide error codes

     */

    IMPORT_C TInt ClearDefaultIAP();

    /**

     * Returns MPM Default Connection server version.

     * @since 3.2

     * @return Version of the MPM Default Connection server

     */

     IMPORT_C TVersion Version() const;

private: // data

    /**

     * Is client connected to server or not

     */

     TBool iClientConnected;    

    };

#endif // RMPMDEFAULTCONNECTION_H