Sweden-Number/include/wine/hid.h

111 lines
4.6 KiB
C

/*
* Wine internal HID structures
*
* Copyright 2015 Aric Stewart
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_PARSE_H
#define __WINE_PARSE_H
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "hidusage.h"
#include "ddk/hidpi.h"
#define HID_MAGIC 0x8491759
typedef struct __WINE_ELEMENT
{
UINT valueStartBit;
UINT bitCount;
HIDP_VALUE_CAPS caps;
} WINE_HID_ELEMENT;
/* make sure HIDP_BUTTON_CAPS is a subset of HIDP_VALUE_CAPS */
C_ASSERT( sizeof(HIDP_BUTTON_CAPS) == sizeof(HIDP_VALUE_CAPS) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, UsagePage) == offsetof(HIDP_VALUE_CAPS, UsagePage) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, ReportID) == offsetof(HIDP_VALUE_CAPS, ReportID) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, IsAlias) == offsetof(HIDP_VALUE_CAPS, IsAlias) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, BitField) == offsetof(HIDP_VALUE_CAPS, BitField) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, LinkCollection) == offsetof(HIDP_VALUE_CAPS, LinkCollection) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, LinkUsage) == offsetof(HIDP_VALUE_CAPS, LinkUsage) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, LinkUsagePage) == offsetof(HIDP_VALUE_CAPS, LinkUsagePage) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, IsRange) == offsetof(HIDP_VALUE_CAPS, IsRange) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, IsStringRange) == offsetof(HIDP_VALUE_CAPS, IsStringRange) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, IsDesignatorRange) == offsetof(HIDP_VALUE_CAPS, IsDesignatorRange) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, IsAbsolute) == offsetof(HIDP_VALUE_CAPS, IsAbsolute) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.UsageMin) == offsetof(HIDP_VALUE_CAPS, Range.UsageMin) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.UsageMax) == offsetof(HIDP_VALUE_CAPS, Range.UsageMax) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.StringMin) == offsetof(HIDP_VALUE_CAPS, Range.StringMin) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.StringMax) == offsetof(HIDP_VALUE_CAPS, Range.StringMax) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.DesignatorMin) == offsetof(HIDP_VALUE_CAPS, Range.DesignatorMin) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.DesignatorMax) == offsetof(HIDP_VALUE_CAPS, Range.DesignatorMax) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.DataIndexMin) == offsetof(HIDP_VALUE_CAPS, Range.DataIndexMin) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, Range.DataIndexMax) == offsetof(HIDP_VALUE_CAPS, Range.DataIndexMax) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, NotRange.Usage) == offsetof(HIDP_VALUE_CAPS, NotRange.Usage) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, NotRange.StringIndex) == offsetof(HIDP_VALUE_CAPS, NotRange.StringIndex) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, NotRange.DesignatorIndex) == offsetof(HIDP_VALUE_CAPS, NotRange.DesignatorIndex) );
C_ASSERT( offsetof(HIDP_BUTTON_CAPS, NotRange.DataIndex) == offsetof(HIDP_VALUE_CAPS, NotRange.DataIndex) );
typedef struct __WINE_HID_REPORT
{
UCHAR reportID;
DWORD bitSize;
DWORD elementCount;
DWORD elementIdx;
} WINE_HID_REPORT;
typedef struct __WINE_HID_LINK_COLLECTION_NODE {
USAGE LinkUsage;
USAGE LinkUsagePage;
USHORT Parent;
USHORT NumberOfChildren;
USHORT NextSibling;
USHORT FirstChild;
BYTE CollectionType;
BYTE IsAlias;
} WINE_HID_LINK_COLLECTION_NODE;
typedef struct __WINE_HIDP_PREPARSED_DATA
{
DWORD magic;
DWORD dwSize;
HIDP_CAPS caps;
DWORD elementOffset;
DWORD nodesOffset;
DWORD reportCount[3];
BYTE reportIdx[3][256];
WINE_HID_REPORT reports[1];
} WINE_HIDP_PREPARSED_DATA, *PWINE_HIDP_PREPARSED_DATA;
#define HID_INPUT_REPORTS(d) ((d)->reports)
#define HID_OUTPUT_REPORTS(d) ((d)->reports + (d)->reportCount[0])
#define HID_FEATURE_REPORTS(d) ((d)->reports + (d)->reportCount[0] + (d)->reportCount[1])
#define HID_ELEMS(d) ((WINE_HID_ELEMENT*)((BYTE*)(d) + (d)->elementOffset))
#define HID_NODES(d) ((WINE_HID_LINK_COLLECTION_NODE*)((BYTE*)(d) + (d)->nodesOffset))
#endif /* __WINE_PARSE_H */