1 /*

     2 * Copyright (c) 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:

    15 *

    16 */

    17 

    18 #ifndef __USBMAN_H__

    19 #define __USBMAN_H__

    20 

    21 //#ifndef R_USB_H

    22 //#define R_USB_H

    23 

    24 #include <usbhostdefs.h>

    25 

    26 #include <StifTestModule.h>

    27 #include <StifLogger.h>

    28 

    29 #include "tassertbase.h"

    30 #include <usbstates.h>

    31 

    32 //enum TUsbMockServiceState

    33 //    {

    34 //    EUsbServiceStateIdle = 0x01,

    35 //    EUsbServiceStateStarting = 0x02,

    36 //    EUsbServiceStateStarted = 0x04,

    37 //    EUsbServiceStateStopping = 0x08,

    38 //    EUsbServiceStateFatalError = 0x10

    39 //    };

    40 		

    41 class RUsb : public TAssertBase

    42     {

    43     

    44 	// Request types, the interest of which can be cancelled by clients

    45 	enum TUsbReqType

    46 		{

    47 		EStart,

    48 		EStop,

    49 		ETryStart,

    50 		ETryStop

    51 		};

    52 		

    53 public:

    54     static RUsb* NewL();

    55       

    56     ~RUsb();

    57     // from base class MUsb

    58     /**

    59     */

    60     void TryStart(TInt aPersonalityId, TRequestStatus& aStatus);

    61 

    62     /**

    63     */

    64     void StartCancel(TRequestStatus& aStatus);

    65 

    66     /**

    67     */

    68     void TryStop(TRequestStatus& aStatus);

    69 

    70     /**

    71     */

    72     void MessageNotification(TRequestStatus& aStatus, TInt& aMessage);

    73 

    74     /**

    75     */

    76     void MessageNotificationCancel();

    77 

    78     /**

    79     */

    80     void HostEventNotification(TRequestStatus& aStatus,

    81                                         TDeviceEventInformation& aDeviceInformation);

    82 

    83     /**

    84     */

    85     void HostEventNotificationCancel();

    86     

    87     /**

    88     */

    89     TInt EnableFunctionDriverLoading();

    90 

    91     /**

    92     */

    93     void DisableFunctionDriverLoading();

    94 

    95     /**

    96     */

    97     TInt BusRequest();

    98 

    99     /**

   100     */

   101     TInt BusRespondSrp();

   102 

   103     /**

   104     */

   105     TInt BusClearError();

   106 

   107     /**

   108     */

   109     TInt BusDrop();

   110     

   111     void ServiceStateNotification(TUsbServiceState &aState, TRequestStatus &aStatus);

   112     

   113     TInt GetCurrentPersonalityId(TInt &aPersonalityId);

   114     

   115     TInt CancelInterest(TUsbReqType aMessageId); // to pending op. of usb service state

   116     

   117     void ServiceStateNotificationCancel();

   118     

   119     TInt GetOtgDescriptor(TUint aDeviceId, TOtgDescriptor& aDescriptor);

   120 	

   121     // from base class RSessionBase

   122     /**

   123     */

   124     void Close();

   125 

   126     //Mock methods

   127     void SetTryStartError(TInt aError);

   128     void SetBusRequestError(TInt aError);

   129     void SetUsbServiceState(TUsbServiceState aUsbServiceState);

   130     void SetCurrentPersonality(TInt aPersonality);

   131     

   132     TBool GetVBusUp();

   133     

   134     TInt GetServiceState(TUsbServiceState& aState);

   135 private:

   136     RUsb();

   137     

   138     void ConstructL();

   139     

   140 private: // data

   141     TBool iBusCleared;

   142     TBool iBusRequested;

   143     TBool iServiceStateNotificationRequested;

   144     

   145     TInt iTryStartError;

   146     TInt iBusRequestError;

   147     TInt iCurrentPersonalityId;

   148     

   149     TUsbServiceState iUsbServiceState;

   150     };

   151 

   152 #endif // __USBMAN_H__