1 /*

     2  * upssvc.h

     3  *

     4  * UPS service interface

     5  *

     6  * This file is part of the w32api package.

     7  *

     8  * Contributors:

     9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>

    10  *

    11  * THIS SOFTWARE IS NOT COPYRIGHTED

    12  *

    13  * This source code is offered for use in the public domain. You may

    14  * use, modify or distribute it freely.

    15  *

    16  * This code is distributed in the hope that it will be useful but

    17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

    18  * DISCLAIMED. This includes but is not limited to warranties of

    19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    20  *

    21  */

    22 

    23 #ifndef __UPSSVC_H

    24 #define __UPSSVC_H

    25 

    26 #if __GNUC__ >= 3

    27 #pragma GCC system_header

    28 #endif

    29 

    30 #ifdef __cplusplus

    31 extern "C" {

    32 #endif

    33 

    34 #include "ntddk.h"

    35 

    36 #if defined(_APCUPS_)

    37   #define UPSAPI DECLSPEC_EXPORT

    38 #else

    39   #define UPSAPI DECLSPEC_IMPORT

    40 #endif

    41 

    42 

    43 #define UPS_ONLINE                        1

    44 #define UPS_ONBATTERY                     2

    45 #define UPS_LOWBATTERY                    4

    46 #define UPS_NOCOMM                        8

    47 #define UPS_CRITICAL                      16

    48 

    49 UPSAPI

    50 VOID

    51 DDKAPI

    52 UPSCancelWait(VOID);

    53 

    54 UPSAPI

    55 DWORD

    56 DDKAPI

    57 UPSGetState(VOID);

    58 

    59 #define UPS_INITUNKNOWNERROR              0

    60 #define UPS_INITOK                        1

    61 #define UPS_INITNOSUCHDRIVER              2

    62 #define UPS_INITBADINTERFACE              3

    63 #define UPS_INITREGISTRYERROR             4

    64 #define UPS_INITCOMMOPENERROR             5

    65 #define UPS_INITCOMMSETUPERROR            6

    66 

    67 UPSAPI

    68 DWORD

    69 DDKAPI

    70 UPSInit(VOID);

    71 

    72 UPSAPI

    73 VOID

    74 DDKAPI

    75 UPSStop(VOID);

    76 

    77 UPSAPI

    78 VOID

    79 DDKAPI

    80 UPSTurnOff(

    81   /*IN*/ DWORD  aTurnOffDelay);

    82 

    83 UPSAPI

    84 VOID

    85 DDKAPI

    86 UPSWaitForStateChange(

    87   /*IN*/ DWORD  aCurrentState,

    88   /*IN*/ DWORD  anInterval);

    89 

    90 #ifdef __cplusplus

    91 }

    92 #endif

    93 

    94 #endif /* __UPSSVC_H */