1 /*

     2 * Copyright (c) 2002-2010 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:  Adheres to the UsbMan USB Class API and manages the class.

    15 *

    16 */

    17 

    18 

    19 #ifndef CUSBOBEXCLASSCONTROLLER_H

    20 #define CUSBOBEXCLASSCONTROLLER_H

    21 

    22 #include <e32std.h>

    23 #include <cusbclasscontrollerplugin.h>

    24 #include <usbobex.h>

    25 #include <usb/usblogger.h>

    26 #include "obexsmwatcher.h"

    27 

    28 const TInt KObexClassPriority = 2;

    29 const TInt KObexNumInterfaces = 2;

    30 

    31 _LIT(KUsbObexLddName, "eusbc");

    32 _LIT(KUsbObexIfc, "OBEX");

    33 

    34 /**

    35  *  This class implements OBEX class controller

    36  *

    37  *  @since S60 V3.1

    38  */

    39 NONSHARABLE_CLASS(CUsbObexClassController) : public CUsbClassControllerPlugIn, public MObexSMObserver

    40     {

    41 public:

    42     /**

    43      * Constructs a CUsbObexClassController object.

    44      *

    45      * @since S60 V3.1

    46      * @param aOwner USB Device that owns and manages the class.

    47      * @return A new CUsbObexClassController object

    48      */

    49     static CUsbObexClassController* NewL(MUsbClassControllerNotify& aOwner);

    50 

    51 // from base class CActive.

    52 

    53     virtual void RunL();

    54     virtual void DoCancel();

    55     virtual TInt RunError(TInt aError);

    56 

    57 // from MObexSMObserver    

    58     void MosmError(TInt aError);

    59 

    60 // from base class CUsbClassControllerBase

    61     

    62     /**

    63      * From CUsbClassControllerBase.

    64      * Destructor

    65      *

    66      */ 

    67     virtual ~CUsbObexClassController();

    68 

    69     /**

    70      * From CUsbClassControllerBase.

    71      * Usbman starts class controller with this method.

    72      *

    73      * @param aStatus Will be completed either success or failure.

    74      */ 

    75     virtual void Start(TRequestStatus& aStatus);

    76 

    77     /**

    78      * From CUsbClassControllerBase.

    79      * Usbman stops class controller with this method.

    80      *

    81      * @param aStatus Will be completed either success or failure.

    82      */ 

    83     virtual void Stop(TRequestStatus& aStatus);

    84 

    85     /**

    86      * From CUsbClassControllerBase.

    87      * Returns information about the interfaces supported by this class.

    88      *

    89      * @param aDescriptorInfo Will be filled in with interface information.

    90      */ 

    91     virtual void GetDescriptorInfo(TUsbDescriptor& aDescriptorInfo) const;

    92 

    93 

    94 protected:

    95     CUsbObexClassController(MUsbClassControllerNotify& aOwner);

    96     void DoGetDescriptorInfoL(TUsbDescriptor& aDescriptorInfo) const;

    97     void ConstructL();

    98 

    99 private: // data

   100     TRequestStatus* iRequestStatus;

   101     CObexUSB* iObexSM; 

   102     CObexSMWatcher *iObexSMWatcher;

   103     };

   104 

   105 #endif // CUSBOBEXCLASSCONTROLLER_H