1 /*

     2 * Copyright (c) 2008-2009 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  @file

    20  @internalComponent

    21 */

    22 

    23 #ifndef CMSMMSESSION_H

    24 #define CMSMMSESSION_H

    25 

    26 #include <e32base.h>

    27 #include <e32msgqueue.h>

    28 #include "msmm_internal_def.h"

    29 

    30 class CMsmmServer;

    31 class CMsmmEngine;

    32 class CDeviceEventQueue;

    33 class THostMsErrData;

    34 

    35 NONSHARABLE_CLASS(CMsmmSession) : public CSession2

    36     {

    37 public: // Construction and Destruction

    38     ~CMsmmSession();

    39     static CMsmmSession* NewL(CMsmmServer& aServer, 

    40             CDeviceEventQueue& anEventQueue);

    41 

    42 public: // CMsmmSession

    43     void ServiceL (const RMessage2& aMessage);

    44     void ServiceError(const RMessage2& aMessage, TInt aError);

    45 

    46 private:

    47     CMsmmSession(CMsmmServer& aServer,

    48             CDeviceEventQueue& anEventQueue);

    49     void ConstructL();

    50 

    51     void AddUsbMsInterfaceL(const RMessage2& aMessage);

    52     void RemoveUsbMsDeviceL(const RMessage2& aMessage);

    53 

    54 private: // data members

    55     CMsmmServer& iServer;

    56     CMsmmEngine& iEngine;

    57     CDeviceEventQueue& iEventQueue;

    58     TPckgBuf<TUSBMSDeviceDescription> iDevicePkg;

    59     THostMsErrData* iErrData; // The data nodes try, Owned

    60     TInt iInterfaceNumber;

    61     TInt32 iInterfaceToken;

    62     TInt iDeviceID;

    63     };

    64 

    65 #endif /*CMSMMSESSION_H*/