111 lines
1.5 KiB
C
111 lines
1.5 KiB
C
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/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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batt.h
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Abstract:
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Battery Class Driver Header File
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Author:
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Ken Reneris
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Environment:
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Notes:
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Revision History:
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--*/
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//
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// Initialization structure
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//
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typedef
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NTSTATUS
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(*BCLASS_QUERY_TAG)(
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IN PVOID Context,
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OUT PULONG BatteryTag
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);
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typedef
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NTSTATUS
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(*BCLASS_QUERY_INFORMATION)(
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IN PVOID Context,
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IN ULONG BatteryTag,
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IN BATTERY_QUERY_INFORMATION_LEVEL Level,
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IN ULONG AtRate OPTIONAL,
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OUT PVOID Buffer,
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IN ULONG BufferLength,
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OUT PULONG ReturnedLength
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);
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typedef
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NTSTATUS
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(*BCLASS_QUERY_STATUS)(
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IN PVOID Context,
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IN ULONG BatteryTag,
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OUT PBATTERY_STATUS BatteryStatus
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);
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typedef
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NTSTATUS
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(*BCLASS_SET_STATUS_NOTIFY)(
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IN PVOID Context,
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IN ULONG BatteryTag,
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IN PBATTERY_NOTIFY BatteryNotify
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);
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typedef
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NTSTATUS
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(*BCLASS_DISABLE_STATUS_NOTIFY)(
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IN PVOID Context
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);
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#define BATTERY_CLASS_MAJOR_VERSION 0x0001
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#define BATTERY_CLASS_MINOR_VERSION 0x0000
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//
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// Class driver functions
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//
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#if !defined(BATTERYCLASS)
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#define BATTERYCLASSAPI DECLSPEC_IMPORT
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#else
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#define BATTERYCLASSAPI
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#endif
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NTSTATUS
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BATTERYCLASSAPI
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BatteryClassInitializeDevice (
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IN PBATTERY_MINIPORT_INFO MiniportInfo,
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IN PVOID *ClassData
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);
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NTSTATUS
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BATTERYCLASSAPI
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BatteryClassUnload (
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IN PVOID ClassData
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);
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NTSTATUS
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BATTERYCLASSAPI
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BatteryClassIoctl (
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IN PVOID ClassData,
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IN PIRP Irp
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);
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NTSTATUS
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BATTERYCLASSAPI
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BatteryClassStatusNotify (
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IN PVOID ClassData
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);
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