hidp.c File Reference

#include <ntddk.h>
#include <hidpddi.h>
#include "hidparser.h"
#include "hidp.h"

Include dependency graph for hidp.c:

Go to the source code of this file.

Macros
#define	_HIDPI_
#define	_HIDPI_NO_FUNCTION_MACROS_
#define	UNIMPLEMENTED   DebugFunction("%s is UNIMPLEMENTED\n", __FUNCTION__)

Functions
VOID NTAPI	HidP_FreeCollectionDescription (IN PHIDP_DEVICE_DESC DeviceDescription)
HIDAPI NTSTATUS NTAPI	HidP_GetCaps (IN PHIDP_PREPARSED_DATA PreparsedData, OUT PHIDP_CAPS Capabilities)
NTSTATUS	TranslateStatusForUpperLayer (IN NTSTATUS Status)
NTSTATUS NTAPI	HidP_GetCollectionDescription (IN PHIDP_REPORT_DESCRIPTOR ReportDesc, IN ULONG DescLength, IN POOL_TYPE PoolType, OUT PHIDP_DEVICE_DESC DeviceDescription)
HIDAPI ULONG NTAPI	HidP_MaxUsageListLength (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage OPTIONAL, IN PHIDP_PREPARSED_DATA PreparsedData)
HIDAPI NTSTATUS NTAPI	HidP_GetSpecificValueCaps (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PHIDP_VALUE_CAPS ValueCaps, IN OUT PUSHORT ValueCapsLength, IN PHIDP_PREPARSED_DATA PreparsedData)
HIDAPI NTSTATUS NTAPI	HidP_GetUsages (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, OUT PUSAGE UsageList, IN OUT PULONG UsageLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_UsageListDifference (IN PUSAGE PreviousUsageList, IN PUSAGE CurrentUsageList, OUT PUSAGE BreakUsageList, OUT PUSAGE MakeUsageList, IN ULONG UsageListLength)
HIDAPI NTSTATUS NTAPI	HidP_GetUsagesEx (IN HIDP_REPORT_TYPE ReportType, IN USHORT LinkCollection, OUT PUSAGE_AND_PAGE ButtonList, IN OUT ULONG *UsageLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_UsageAndPageListDifference (IN PUSAGE_AND_PAGE PreviousUsageList, IN PUSAGE_AND_PAGE CurrentUsageList, OUT PUSAGE_AND_PAGE BreakUsageList, OUT PUSAGE_AND_PAGE MakeUsageList, IN ULONG UsageListLength)
HIDAPI NTSTATUS NTAPI	HidP_GetScaledUsageValue (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, OUT PLONG UsageValue, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_GetUsageValue (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PULONG UsageValue, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_TranslateUsageAndPagesToI8042ScanCodes (IN PUSAGE_AND_PAGE ChangedUsageList, IN ULONG UsageListLength, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
HIDAPI NTSTATUS NTAPI	HidP_GetButtonCaps (HIDP_REPORT_TYPE ReportType, PHIDP_BUTTON_CAPS ButtonCaps, PUSHORT ButtonCapsLength, PHIDP_PREPARSED_DATA PreparsedData)
HIDAPI NTSTATUS NTAPI	HidP_GetSpecificButtonCaps (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PHIDP_BUTTON_CAPS ButtonCaps, IN OUT PUSHORT ButtonCapsLength, IN PHIDP_PREPARSED_DATA PreparsedData)
HIDAPI NTSTATUS NTAPI	HidP_GetData (IN HIDP_REPORT_TYPE ReportType, OUT PHIDP_DATA DataList, IN OUT PULONG DataLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_GetExtendedAttributes (IN HIDP_REPORT_TYPE ReportType, IN USHORT DataIndex, IN PHIDP_PREPARSED_DATA PreparsedData, OUT PHIDP_EXTENDED_ATTRIBUTES Attributes, IN OUT PULONG LengthAttributes)
HIDAPI NTSTATUS NTAPI	HidP_GetLinkCollectionNodes (OUT PHIDP_LINK_COLLECTION_NODE LinkCollectionNodes, IN OUT PULONG LinkCollectionNodesLength, IN PHIDP_PREPARSED_DATA PreparsedData)
NTSTATUS NTAPI	HidP_SysPowerEvent (IN PCHAR HidPacket, IN USHORT HidPacketLength, IN PHIDP_PREPARSED_DATA Ppd, OUT PULONG OutputBuffer)
NTSTATUS NTAPI	HidP_SysPowerCaps (IN PHIDP_PREPARSED_DATA Ppd, OUT PULONG OutputBuffer)
HIDAPI NTSTATUS NTAPI	HidP_GetUsageValueArray (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, OUT PCHAR UsageValue, IN USHORT UsageValueByteLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_UnsetUsages (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN PUSAGE UsageList, IN OUT PULONG UsageLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_TranslateUsagesToI8042ScanCodes (IN PUSAGE ChangedUsageList, IN ULONG UsageListLength, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
HIDAPI NTSTATUS NTAPI	HidP_SetUsages (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN PUSAGE UsageList, IN OUT PULONG UsageLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_SetUsageValueArray (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, IN PCHAR UsageValue, IN USHORT UsageValueByteLength, IN PHIDP_PREPARSED_DATA PreparsedData, OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_SetUsageValue (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, IN ULONG UsageValue, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_SetScaledUsageValue (IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, IN LONG UsageValue, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_SetData (IN HIDP_REPORT_TYPE ReportType, IN PHIDP_DATA DataList, IN OUT PULONG DataLength, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI ULONG NTAPI	HidP_MaxDataListLength (IN HIDP_REPORT_TYPE ReportType, IN PHIDP_PREPARSED_DATA PreparsedData)
HIDAPI NTSTATUS NTAPI	HidP_InitializeReportForID (IN HIDP_REPORT_TYPE ReportType, IN UCHAR ReportID, IN PHIDP_PREPARSED_DATA PreparsedData, IN OUT PCHAR Report, IN ULONG ReportLength)
HIDAPI NTSTATUS NTAPI	HidP_GetValueCaps (HIDP_REPORT_TYPE ReportType, PHIDP_VALUE_CAPS ValueCaps, PUSHORT ValueCapsLength, PHIDP_PREPARSED_DATA PreparsedData)

Macro Definition Documentation

_HIDPI_

#define _HIDPI_

Definition at line 1 of file hidp.c.

_HIDPI_NO_FUNCTION_MACROS_

#define _HIDPI_NO_FUNCTION_MACROS_

Definition at line 2 of file hidp.c.

UNIMPLEMENTED

#define UNIMPLEMENTED   DebugFunction("%s is UNIMPLEMENTED\n", __FUNCTION__)

Definition at line 9 of file hidp.c.

Function Documentation

HidP_FreeCollectionDescription()

VOID NTAPI HidP_FreeCollectionDescription

(

IN PHIDP_DEVICE_DESC

DeviceDescription

)

Definition at line 13 of file hidp.c.

{
    //
    // free collection
    //
    HidParser_FreeCollectionDescription(DeviceDescription);
}

Referenced by TestGetCollectionDescription().

HidP_GetButtonCaps()

HIDAPI NTSTATUS NTAPI HidP_GetButtonCaps	(	HIDP_REPORT_TYPE	ReportType,
		PHIDP_BUTTON_CAPS	ButtonCaps,
		PUSHORT	ButtonCapsLength,
		PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 255 of file hidp.c.

{
    return HidP_GetSpecificButtonCaps(ReportType, HID_USAGE_PAGE_UNDEFINED, 0, 0, ButtonCaps, ButtonCapsLength, PreparsedData);
}

HidP_GetCaps()

HIDAPI NTSTATUS NTAPI HidP_GetCaps	(	IN PHIDP_PREPARSED_DATA	PreparsedData,
		OUT PHIDP_CAPS	Capabilities
	)

Definition at line 26 of file hidp.c.

{
    //
    // get caps
    //
    return HidParser_GetCaps(PreparsedData, Capabilities);
}

Referenced by get_device(), KbdHid_StartDevice(), MouHid_StartDevice(), test_device_info(), test_get_input_report(), and test_read_device().

HidP_GetCollectionDescription()

NTSTATUS NTAPI HidP_GetCollectionDescription	(	IN PHIDP_REPORT_DESCRIPTOR	ReportDesc,
		IN ULONG	DescLength,
		IN POOL_TYPE	PoolType,
		OUT PHIDP_DEVICE_DESC	DeviceDescription
	)

Definition at line 61 of file hidp.c.

{
    NTSTATUS Status;
 
    //
    // get description;
    //
    Status = HidParser_GetCollectionDescription(ReportDesc, DescLength, PoolType, DeviceDescription);
    return TranslateStatusForUpperLayer(Status);
}

Referenced by HidClassFDO_StartDevice(), and TestGetCollectionDescription().

HidP_GetData()

HIDAPI NTSTATUS NTAPI HidP_GetData	(	IN HIDP_REPORT_TYPE	ReportType,
		OUT PHIDP_DATA	DataList,
		IN OUT PULONG	DataLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 284 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_GetExtendedAttributes()

HIDAPI NTSTATUS NTAPI HidP_GetExtendedAttributes	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USHORT	DataIndex,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		OUT PHIDP_EXTENDED_ATTRIBUTES	Attributes,
		IN OUT PULONG	LengthAttributes
	)

Definition at line 300 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_GetLinkCollectionNodes()

HIDAPI NTSTATUS NTAPI HidP_GetLinkCollectionNodes	(	OUT PHIDP_LINK_COLLECTION_NODE	LinkCollectionNodes,
		IN OUT PULONG	LinkCollectionNodesLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 315 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_GetScaledUsageValue()

HIDAPI NTSTATUS NTAPI HidP_GetScaledUsageValue	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT LinkCollection	OPTIONAL,
		IN USAGE	Usage,
		OUT PLONG	UsageValue,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 189 of file hidp.c.

{
    //
    // sanity check
    //
    ASSERT(ReportType == HidP_Input || ReportType == HidP_Output || ReportType == HidP_Feature);
 
    //
    // get scaled usage value
    //
    return HidParser_GetScaledUsageValue(PreparsedData, ReportType, UsagePage, LinkCollection, Usage, UsageValue, Report, ReportLength);
}

HidP_GetSpecificButtonCaps()

HIDAPI NTSTATUS NTAPI HidP_GetSpecificButtonCaps	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN USAGE	Usage,
		OUT PHIDP_BUTTON_CAPS	ButtonCaps,
		IN OUT PUSHORT	ButtonCapsLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 267 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

Referenced by HidP_GetButtonCaps().

HidP_GetSpecificValueCaps()

HIDAPI NTSTATUS NTAPI HidP_GetSpecificValueCaps	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN USAGE	Usage,
		OUT PHIDP_VALUE_CAPS	ValueCaps,
		IN OUT PUSHORT	ValueCapsLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 98 of file hidp.c.

{
    //
    // sanity check
    //
    ASSERT(ReportType == HidP_Input || ReportType == HidP_Output || ReportType == HidP_Feature);
 
    //
    // get value caps
    //
    return HidParser_GetSpecificValueCaps(PreparsedData, ReportType, UsagePage, LinkCollection, Usage, ValueCaps, ValueCapsLength);
}

Referenced by HidP_GetValueCaps(), and MouHid_StartDevice().

HidP_GetUsages()

HIDAPI NTSTATUS NTAPI HidP_GetUsages	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT LinkCollection	OPTIONAL,
		OUT PUSAGE	UsageList,
		IN OUT PULONG	UsageLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 121 of file hidp.c.

{
    //
    // sanity check
    //
    ASSERT(ReportType == HidP_Input || ReportType == HidP_Output || ReportType == HidP_Feature);
 
    //
    // get usages
    //
    return HidParser_GetUsages(PreparsedData, ReportType, UsagePage, LinkCollection, UsageList, UsageLength, Report, ReportLength);
}

Referenced by HidP_GetUsagesEx().

HidP_GetUsagesEx()

HIDAPI NTSTATUS NTAPI HidP_GetUsagesEx	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USHORT	LinkCollection,
		OUT PUSAGE_AND_PAGE	ButtonList,
		IN OUT ULONG *	UsageLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 161 of file hidp.c.

{
    return HidP_GetUsages(ReportType, HID_USAGE_PAGE_UNDEFINED, LinkCollection, &ButtonList->Usage, UsageLength, PreparsedData, Report, ReportLength);
}

Referenced by KbdHid_ReadCompletion().

HidP_GetUsageValue()

HIDAPI NTSTATUS NTAPI HidP_GetUsageValue	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN USAGE	Usage,
		OUT PULONG	UsageValue,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 213 of file hidp.c.

{
    //
    // sanity check
    //
    ASSERT(ReportType == HidP_Input || ReportType == HidP_Output || ReportType == HidP_Feature);
 
    //
    // get scaled usage value
    //
    return HidParser_GetUsageValue(PreparsedData, ReportType, UsagePage, LinkCollection, Usage, UsageValue, Report, ReportLength);
}

HidP_GetUsageValueArray()

HIDAPI NTSTATUS NTAPI HidP_GetUsageValueArray	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT LinkCollection	OPTIONAL,
		IN USAGE	Usage,
		OUT PCHAR	UsageValue,
		IN USHORT	UsageValueByteLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 352 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_GetValueCaps()

HIDAPI NTSTATUS NTAPI HidP_GetValueCaps	(	HIDP_REPORT_TYPE	ReportType,
		PHIDP_VALUE_CAPS	ValueCaps,
		PUSHORT	ValueCapsLength,
		PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 524 of file hidp.c.

{
    return HidP_GetSpecificValueCaps(ReportType,
                                     HID_USAGE_PAGE_UNDEFINED,
                                     HIDP_LINK_COLLECTION_UNSPECIFIED,
                                     0,
                                     ValueCaps,
                                     ValueCapsLength,
                                     PreparsedData);
}

HidP_InitializeReportForID()

HIDAPI NTSTATUS NTAPI HidP_InitializeReportForID	(	IN HIDP_REPORT_TYPE	ReportType,
		IN UCHAR	ReportID,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 507 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_MaxDataListLength()

HIDAPI ULONG NTAPI HidP_MaxDataListLength	(	IN HIDP_REPORT_TYPE	ReportType,
		IN PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 495 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_MaxUsageListLength()

HIDAPI ULONG NTAPI HidP_MaxUsageListLength	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE UsagePage	OPTIONAL,
		IN PHIDP_PREPARSED_DATA	PreparsedData
	)

Definition at line 79 of file hidp.c.

{
    //
    // sanity check
    //
    ASSERT(ReportType == HidP_Input || ReportType == HidP_Output || ReportType == HidP_Feature);
 
    //
    // get usage length
    //
    return HidParser_MaxUsageListLength(PreparsedData, ReportType, UsagePage);
}

Referenced by KbdHid_StartDevice(), and MouHid_StartDevice().

HidP_SetData()

HIDAPI NTSTATUS NTAPI HidP_SetData	(	IN HIDP_REPORT_TYPE	ReportType,
		IN PHIDP_DATA	DataList,
		IN OUT PULONG	DataLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 479 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SetScaledUsageValue()

HIDAPI NTSTATUS NTAPI HidP_SetScaledUsageValue	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT LinkCollection	OPTIONAL,
		IN USAGE	Usage,
		IN LONG	UsageValue,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 461 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SetUsages()

HIDAPI NTSTATUS NTAPI HidP_SetUsages	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN PUSAGE	UsageList,
		IN OUT PULONG	UsageLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 406 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SetUsageValue()

HIDAPI NTSTATUS NTAPI HidP_SetUsageValue	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN USAGE	Usage,
		IN ULONG	UsageValue,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 443 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SetUsageValueArray()

HIDAPI NTSTATUS NTAPI HidP_SetUsageValueArray	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT LinkCollection	OPTIONAL,
		IN USAGE	Usage,
		IN PCHAR	UsageValue,
		IN USHORT	UsageValueByteLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 424 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SysPowerCaps()

NTSTATUS NTAPI HidP_SysPowerCaps	(	IN PHIDP_PREPARSED_DATA	Ppd,
		OUT PULONG	OutputBuffer
	)

Definition at line 340 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_SysPowerEvent()

NTSTATUS NTAPI HidP_SysPowerEvent	(	IN PCHAR	HidPacket,
		IN USHORT	HidPacketLength,
		IN PHIDP_PREPARSED_DATA	Ppd,
		OUT PULONG	OutputBuffer
	)

Definition at line 327 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_TranslateUsageAndPagesToI8042ScanCodes()

HIDAPI NTSTATUS NTAPI HidP_TranslateUsageAndPagesToI8042ScanCodes	(	IN PUSAGE_AND_PAGE	ChangedUsageList,
		IN ULONG	UsageListLength,
		IN HIDP_KEYBOARD_DIRECTION	KeyAction,
		IN OUT PHIDP_KEYBOARD_MODIFIER_STATE	ModifierState,
		IN PHIDP_INSERT_SCANCODES	InsertCodesProcedure,
		IN PVOID	InsertCodesContext
	)

Definition at line 238 of file hidp.c.

{
    //
    // translate usage pages
    //
    return HidParser_TranslateUsageAndPagesToI8042ScanCodes(ChangedUsageList, UsageListLength, KeyAction, ModifierState, InsertCodesProcedure, InsertCodesContext);
}

HidP_TranslateUsagesToI8042ScanCodes()

HIDAPI NTSTATUS NTAPI HidP_TranslateUsagesToI8042ScanCodes	(	IN PUSAGE	ChangedUsageList,
		IN ULONG	UsageListLength,
		IN HIDP_KEYBOARD_DIRECTION	KeyAction,
		IN OUT PHIDP_KEYBOARD_MODIFIER_STATE	ModifierState,
		IN PHIDP_INSERT_SCANCODES	InsertCodesProcedure,
		IN PVOID	InsertCodesContext
	)

Definition at line 390 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_UnsetUsages()

HIDAPI NTSTATUS NTAPI HidP_UnsetUsages	(	IN HIDP_REPORT_TYPE	ReportType,
		IN USAGE	UsagePage,
		IN USHORT	LinkCollection,
		IN PUSAGE	UsageList,
		IN OUT PULONG	UsageLength,
		IN PHIDP_PREPARSED_DATA	PreparsedData,
		IN OUT PCHAR	Report,
		IN ULONG	ReportLength
	)

Definition at line 372 of file hidp.c.

{
    UNIMPLEMENTED;
    ASSERT(FALSE);
    return STATUS_NOT_IMPLEMENTED;
}

HidP_UsageAndPageListDifference()

HIDAPI NTSTATUS NTAPI HidP_UsageAndPageListDifference	(	IN PUSAGE_AND_PAGE	PreviousUsageList,
		IN PUSAGE_AND_PAGE	CurrentUsageList,
		OUT PUSAGE_AND_PAGE	BreakUsageList,
		OUT PUSAGE_AND_PAGE	MakeUsageList,
		IN ULONG	UsageListLength
	)

Definition at line 176 of file hidp.c.

{
    return HidParser_UsageAndPageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength);
}

Referenced by KbdHid_ReadCompletion().

HidP_UsageListDifference()

HIDAPI NTSTATUS NTAPI HidP_UsageListDifference	(	IN PUSAGE	PreviousUsageList,
		IN PUSAGE	CurrentUsageList,
		OUT PUSAGE	BreakUsageList,
		OUT PUSAGE	MakeUsageList,
		IN ULONG	UsageListLength
	)

Definition at line 148 of file hidp.c.

{
    return HidParser_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength);
}

Referenced by MouHid_GetButtonFlags().

TranslateStatusForUpperLayer()

NTSTATUS TranslateStatusForUpperLayer

(

IN NTSTATUS

Status

)

Definition at line 37 of file hidp.c.

{
    //
    // now we are handling only this values, for others just return
    // status as it is.
    //
    switch (Status)
    {
    case HIDP_STATUS_INTERNAL_ERROR:
        return STATUS_INSUFFICIENT_RESOURCES;
    case HIDP_STATUS_INVALID_REPORT_TYPE:
        return HIDP_STATUS_INVALID_REPORT_TYPE;
    case HIDP_STATUS_BUFFER_TOO_SMALL:
        return STATUS_BUFFER_TOO_SMALL;
    case HIDP_STATUS_USAGE_NOT_FOUND:
        return STATUS_NO_DATA_DETECTED;
    default:
        return Status;
    }
}

Referenced by HidP_GetCollectionDescription().