1/**
  2 * This file is part of the mingw-w64 runtime package.
  3 * No warranty is given; refer to the file DISCLAIMER within this package.
  4 */
  5
  6#include <winapifamily.h>
  7#include <poclass.h>
  8
  9DEFINE_GUID (BATTERY_STATUS_WMI_GUID, 0xfc4670d1, 0xebbf, 0x416e, 0x87, 0xce, 0x37, 0x4a, 0x4e, 0xbc, 0x11, 0x1a);
 10DEFINE_GUID (BATTERY_RUNTIME_WMI_GUID, 0x535a3767, 0x1ac2, 0x49bc, 0xa0, 0x77, 0x3f, 0x7a, 0x02, 0xe4, 0x0a, 0xec);
 11DEFINE_GUID (BATTERY_TEMPERATURE_WMI_GUID, 0x1a52a14d, 0xadce, 0x4a44, 0x9a, 0x3e, 0xc8, 0xd8, 0xf1, 0x5f, 0xf2, 0xc2);
 12DEFINE_GUID (BATTERY_FULL_CHARGED_CAPACITY_WMI_GUID, 0x40b40565, 0x96f7, 0x4435, 0x86, 0x94, 0x97, 0xe0, 0xe4, 0x39, 0x59, 0x05);
 13DEFINE_GUID (BATTERY_CYCLE_COUNT_WMI_GUID, 0xef98db24, 0x0014, 0x4c25, 0xa5, 0x0b, 0xc7, 0x24, 0xae, 0x5c, 0xd3, 0x71);
 14DEFINE_GUID (BATTERY_STATIC_DATA_WMI_GUID, 0x05e1e463, 0xe4e2, 0x4ea9, 0x80, 0xcb, 0x9b, 0xd4, 0xb3, 0xca, 0x06, 0x55);
 15DEFINE_GUID (BATTERY_STATUS_CHANGE_WMI_GUID, 0xcddfa0c3, 0x7c5b, 0x4e43, 0xa0, 0x34, 0x05, 0x9f, 0xa5, 0xb8, 0x43, 0x64);
 16DEFINE_GUID (BATTERY_TAG_CHANGE_WMI_GUID, 0x5e1f6e19, 0x8786, 0x4d23, 0x94, 0xfc, 0x9e, 0x74, 0x6b, 0xd5, 0xd8, 0x88);
 17
 18#ifndef _BATCLASS_
 19#define _BATCLASS_
 20
 21#if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
 22#ifndef _WINDOWS_
 23
 24typedef NTSTATUS (BCLASS_QUERY_TAG_CALLBACK) (PVOID Context, PULONG BatteryTag);
 25typedef BCLASS_QUERY_TAG_CALLBACK *PBCLASS_QUERY_TAG_CALLBACK;
 26typedef NTSTATUS (BCLASS_QUERY_INFORMATION_CALLBACK) (PVOID Context, ULONG BatteryTag, BATTERY_QUERY_INFORMATION_LEVEL Level, LONG AtRate, PVOID Buffer, ULONG BufferLength, PULONG ReturnedLength);
 27typedef BCLASS_QUERY_INFORMATION_CALLBACK *PBCLASS_QUERY_INFORMATION_CALLBACK;
 28typedef NTSTATUS (BCLASS_QUERY_STATUS_CALLBACK) (PVOID Context, ULONG BatteryTag, PBATTERY_STATUS BatteryStatus);
 29typedef BCLASS_QUERY_STATUS_CALLBACK *PBCLASS_QUERY_STATUS_CALLBACK;
 30
 31typedef struct {
 32  ULONG PowerState;
 33  ULONG LowCapacity;
 34  ULONG HighCapacity;
 35} BATTERY_NOTIFY,*PBATTERY_NOTIFY;
 36
 37typedef NTSTATUS (BCLASS_SET_STATUS_NOTIFY_CALLBACK) (PVOID Context, ULONG BatteryTag, PBATTERY_NOTIFY BatteryNotify);
 38typedef BCLASS_SET_STATUS_NOTIFY_CALLBACK *PBCLASS_SET_STATUS_NOTIFY_CALLBACK;
 39typedef NTSTATUS (BCLASS_SET_INFORMATION_CALLBACK) (PVOID Context, ULONG BatteryTag, BATTERY_SET_INFORMATION_LEVEL Level, PVOID Buffer);
 40typedef BCLASS_SET_INFORMATION_CALLBACK *PBCLASS_SET_INFORMATION_CALLBACK;
 41typedef NTSTATUS (BCLASS_DISABLE_STATUS_NOTIFY_CALLBACK) (PVOID Context);
 42typedef BCLASS_DISABLE_STATUS_NOTIFY_CALLBACK *PBCLASS_DISABLE_STATUS_NOTIFY_CALLBACK;
 43typedef PBCLASS_QUERY_TAG_CALLBACK BCLASS_QUERY_TAG;
 44typedef PBCLASS_QUERY_INFORMATION_CALLBACK BCLASS_QUERY_INFORMATION;
 45typedef PBCLASS_QUERY_STATUS_CALLBACK BCLASS_QUERY_STATUS;
 46typedef PBCLASS_SET_STATUS_NOTIFY_CALLBACK BCLASS_SET_STATUS_NOTIFY;
 47typedef PBCLASS_SET_INFORMATION_CALLBACK BCLASS_SET_INFORMATION;
 48typedef PBCLASS_DISABLE_STATUS_NOTIFY_CALLBACK BCLASS_DISABLE_STATUS_NOTIFY;
 49
 50typedef struct {
 51  USHORT MajorVersion;
 52  USHORT MinorVersion;
 53  PVOID Context;
 54  BCLASS_QUERY_TAG QueryTag;
 55  BCLASS_QUERY_INFORMATION QueryInformation;
 56  BCLASS_SET_INFORMATION SetInformation;
 57  BCLASS_QUERY_STATUS QueryStatus;
 58  BCLASS_SET_STATUS_NOTIFY SetStatusNotify;
 59  BCLASS_DISABLE_STATUS_NOTIFY DisableStatusNotify;
 60  PDEVICE_OBJECT Pdo;
 61  PUNICODE_STRING DeviceName;
 62} BATTERY_MINIPORT_INFO,*PBATTERY_MINIPORT_INFO;
 63
 64#define BATTERY_CLASS_MAJOR_VERSION 0x0001
 65#define BATTERY_CLASS_MINOR_VERSION 0x0000
 66
 67typedef struct _BATTERY_WMI_STATUS {
 68  ULONG Tag;
 69  ULONG RemainingCapacity;
 70  LONG ChargeRate;
 71  LONG DischargeRate;
 72  ULONG Voltage;
 73  BOOLEAN PowerOnline;
 74  BOOLEAN Charging;
 75  BOOLEAN Discharging;
 76  BOOLEAN Critical;
 77} BATTERY_WMI_STATUS,*PBATTERY_WMI_STATUS;
 78
 79typedef struct _BATTERY_WMI_RUNTIME {
 80  ULONG Tag;
 81  ULONG EstimatedRuntime;
 82} BATTERY_WMI_RUNTIME,*PBATTERY_WMI_RUNTIME;
 83
 84typedef struct _BATTERY_WMI_TEMPERATURE {
 85  ULONG Tag;
 86  ULONG Temperature;
 87} BATTERY_WMI_TEMPERATURE,*PBATTERY_WMI_TEMPERATURE;
 88
 89typedef struct _BATTERY_WMI_FULL_CHARGED_CAPACITY {
 90  ULONG Tag;
 91  ULONG FullChargedCapacity;
 92} BATTERY_WMI_FULL_CHARGED_CAPACITY,*PBATTERY_WMI_FULL_CHARGED_CAPACITY;
 93
 94typedef struct _BATTERY_WMI_CYCLE_COUNT {
 95  ULONG Tag;
 96  ULONG CycleCount;
 97} BATTERY_WMI_CYCLE_COUNT,*PBATTERY_WMI_CYCLE_COUNT;
 98
 99typedef struct _BATTERY_WMI_STATIC_DATA {
100  ULONG Tag;
101  WCHAR ManufactureDate[25];
102  BATTERY_REPORTING_SCALE Granularity [4];
103  ULONG Capabilities;
104  UCHAR Technology;
105  ULONG Chemistry;
106  ULONG DesignedCapacity;
107  ULONG DefaultAlert1;
108  ULONG DefaultAlert2;
109  ULONG CriticalBias;
110  WCHAR Strings[1];
111} BATTERY_WMI_STATIC_DATA,*PBATTERY_WMI_STATIC_DATA;
112
113typedef struct _BATTERY_WMI_STATUS_CHANGE {
114  ULONG Tag;
115  BOOLEAN PowerOnline;
116  BOOLEAN Charging;
117  BOOLEAN Discharging;
118  BOOLEAN Critical;
119} BATTERY_WMI_STATUS_CHANGE,*PBATTERY_WMI_STATUS_CHANGE;
120
121typedef struct _BATTERY_TAG_CHANGE {
122  ULONG Tag;
123} BATTERY_TAG_CHANGE,*PBATTERY_TAG_CHANGE;
124
125#ifndef BATTERYCLASS
126#define BATTERYCLASSAPI DECLSPEC_IMPORT
127#else
128#define BATTERYCLASSAPI
129#endif
130
131NTSTATUS BATTERYCLASSAPI BatteryClassInitializeDevice (PBATTERY_MINIPORT_INFO MiniportInfo, PVOID *ClassData);
132NTSTATUS BATTERYCLASSAPI BatteryClassUnload (PVOID ClassData);
133NTSTATUS BATTERYCLASSAPI BatteryClassIoctl (PVOID ClassData, PIRP Irp);
134NTSTATUS BATTERYCLASSAPI BatteryClassSystemControl (PVOID ClassData, PVOID WmiLibContext, PDEVICE_OBJECT DeviceObject, PIRP Irp, PVOID Disposition);
135NTSTATUS BATTERYCLASSAPI BatteryClassQueryWmiDataBlock (PVOID ClassData, PDEVICE_OBJECT DeviceObject, PIRP Irp, ULONG GuidIndex, PULONG InstanceLengthArray, ULONG OutBufferSize, PUCHAR Buffer);
136NTSTATUS BATTERYCLASSAPI BatteryClassStatusNotify (PVOID ClassData);
137
138#endif
139#endif
140
141#endif