1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef __MFCOBSERVER_H__

    22 #define __MFCOBSERVER_H__

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 // FORWARD CLASS DECLARATION

    28 class CFCSession;

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 *  An interface to be implemented by user of CFCPlugInEngine.

    34 *  Interface allows to be able to receive FloorControl message from the FloorControl Connection

    35 *  that has not been initialized by the user.

    36 *

    37 *  @lib n/a

    38 */

    39 class MFCObserver

    40 	{

    41 	protected: // Constructors and destructors

    42 		/**

    43         * Virtual destructor. Prohibit deletion through this interface.       

    44         */

    45 	    virtual ~MFCObserver() {};

    46 	

    47 	public:

    48 	    /**

    49 		* A message from specific FC session plugin has been received from the network.        

    50         * @param aData The Data received from FCsession specific plugIn 

    51         *        The ownership is transferred.

    52 		* @param aFCSession The Session which data is received to.

    53         */

    54     	virtual void FCReceivedData( HBufC8* aData, const CFCSession* aFCSession ) = 0;

    55 

    56     	/**

    57 		* An asynchronous error has occurred in the FC related to the

    58 		* given session indicated.

    59 		* @param aError KErrNone succesfully, otherwise system wide or Socket error code

    60 		* @param aFCSession The Session which error is received to.

    61 		*/

    62 		virtual void FCErrorNotify( TInt aErrCode, const CFCSession* aFCSession ) = 0;

    63 	};

    64 

    65 #endif // end of __MFCObserver_H__

    66 

    67 // End of File