1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19 */

    20 

    21 #ifndef MMTPCONNECTIONMGR_H

    22 #define MMTPCONNECTIONMGR_H

    23 

    24 #include <e32cmn.h>

    25 

    26 class MMTPTransportConnection;

    27 

    28 /** 

    29 Defines the MTP connection manager interface

    30 @internalTechnology

    31   

    32 */

    33 

    34 class MMTPConnectionMgr

    35     {

    36 public:

    37 

    38     /**

    39     Signals that an MTP transport layer connection has become unavailable.

    40     @param aTransportConnection Interface handle of the MTP transport layer 

    41     connection instance.

    42     */

    43     virtual void ConnectionClosed(MMTPTransportConnection& aTransportConnection) = 0;

    44     

    45     /**

    46     Signals that an MTP transport layer connection has become available.

    47     @param aTransportConnection Interface handle of the MTP transport layer 

    48     connection instance.

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

    50     */

    51     virtual void ConnectionOpenedL(MMTPTransportConnection& aTransportConnection) = 0;

    52     

    53     /**

    54     Returns the Secure Id of the process that sent the request

    55     */

    56     virtual TUid ClientSId()=0;

    57             

    58     };

    59 #endif // MMTPCONNECTIONMGR_H