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 /**

    19  @file

    20 */

    21 

    22 #ifndef __USBSTATES_H__

    23 #define __USBSTATES_H__

    24 

    25 #include <e32def.h>

    26 

    27 /** TUsbServiceState

    28 

    29 	Enumeration of all the USB service states.

    30 

    31 	@publishedPartner

    32 	@released

    33 */

    34 enum TUsbServiceState

    35 	{

    36 	/** EUsbServiceIdle 

    37 		The service is not started.

    38 	*/

    39 	EUsbServiceIdle        = 0x01,

    40 	

    41 	/** EUsbServiceStarting */

    42 	EUsbServiceStarting    = 0x02,

    43 	

    44 	/** EUsbServiceStarted */

    45 	EUsbServiceStarted     = 0x04,

    46 	

    47 	/** EUsbServiceStopping */

    48 	EUsbServiceStopping    = 0x08,

    49 

    50 	/** EUsbServiceFatalError */

    51 	EUsbServiceFatalError  = 0x10

    52 	};

    53 

    54 /** TUsbDeviceState

    55 

    56 	Enumeration of all of the states of the USB device.

    57 	The states reported are dependent on the hardware.

    58 

    59 	*** If this changes update KUsbDeviceStates below ***

    60 

    61 	@publishedPartner

    62 	@released

    63 */

    64 enum TUsbDeviceState

    65 	{

    66 	/** EUsbDeviceStateUndefined */

    67 	EUsbDeviceStateUndefined  = 0x00,

    68 

    69 	/** EUsbDeviceStateDefault */

    70 	EUsbDeviceStateDefault    = 0x01,

    71 

    72 	/** EUsbDeviceStateAttached */

    73 	EUsbDeviceStateAttached   = 0x02,

    74 

    75 	/** EUsbDeviceStatePowered */

    76 	EUsbDeviceStatePowered    = 0x04,

    77 

    78 	/** EUsbDeviceStateConfigured */

    79 	EUsbDeviceStateConfigured = 0x08,

    80 

    81 	/** EUsbDeviceStateAddress */

    82 	EUsbDeviceStateAddress    = 0x10,

    83 

    84 	/** EUsbDeviceStateSuspended */

    85 	EUsbDeviceStateSuspended  = 0x20

    86 	};

    87 

    88 /**

    89 Number of different USB Device States

    90 

    91 @publishedPartner

    92 */

    93 const TInt KUsbDeviceStates = 7;

    94 

    95 

    96 #endif //__USBSTATES_H__