mingw/include/ddk/upssvc.h

   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 */