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149 lines
2.5 KiB
C
149 lines
2.5 KiB
C
#pragma once
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#define _HIDPI_NO_FUNCTION_MACROS_
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#include <ntddk.h>
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#include <hidclass.h>
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#include <hidpddi.h>
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#include <hidpi.h>
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#define NDEBUG
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#include <debug.h>
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#include <kbdmou.h>
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//#include <kbd.h>
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#include <ntddkbd.h>
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#include <debug.h>
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typedef struct
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{
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//
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// lower device object
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//
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PDEVICE_OBJECT NextDeviceObject;
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//
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// irp which is used for reading input reports
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//
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PIRP Irp;
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//
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// event
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//
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KEVENT ReadCompletionEvent;
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//
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// device object for class callback
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//
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PDEVICE_OBJECT ClassDeviceObject;
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//
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// class callback
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//
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PVOID ClassService;
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//
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// buffer for the four usage lists below
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//
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PVOID UsageListBuffer;
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//
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// usage list length
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//
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USHORT UsageListLength;
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//
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// current usage list length
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//
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PUSAGE_AND_PAGE CurrentUsageList;
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//
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// previous usage list
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//
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PUSAGE_AND_PAGE PreviousUsageList;
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//
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// removed usage item list
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//
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PUSAGE_AND_PAGE BreakUsageList;
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//
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// new item usage list
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//
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PUSAGE_AND_PAGE MakeUsageList;
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//
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// preparsed data
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//
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PHIDP_PREPARSED_DATA PreparsedData;
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//
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// mdl for reading input report
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//
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PMDL ReportMDL;
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//
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// input report buffer
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//
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PCHAR Report;
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//
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// input report length
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//
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ULONG ReportLength;
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//
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// file object the device is reading reports from
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//
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PFILE_OBJECT FileObject;
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//
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// report read is active
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//
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UCHAR ReadReportActive;
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//
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// stop reading flag
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//
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UCHAR StopReadReport;
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//
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// keyboard attributes
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//
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KEYBOARD_ATTRIBUTES Attributes;
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//
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// keyboard modifier state
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//
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HIDP_KEYBOARD_MODIFIER_STATE ModifierState;
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//
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// keyboard indicator state
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//
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KEYBOARD_INDICATOR_PARAMETERS KeyboardIndicator;
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//
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// keyboard type matic
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//
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KEYBOARD_TYPEMATIC_PARAMETERS KeyboardTypematic;
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} KBDHID_DEVICE_EXTENSION, *PKBDHID_DEVICE_EXTENSION;
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/* defaults from kbfiltr.h */
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#define KEYBOARD_TYPEMATIC_RATE_MINIMUM 2
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#define KEYBOARD_TYPEMATIC_RATE_MAXIMUM 30
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#define KEYBOARD_TYPEMATIC_RATE_DEFAULT 30
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#define KEYBOARD_TYPEMATIC_DELAY_MINIMUM 250
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#define KEYBOARD_TYPEMATIC_DELAY_MAXIMUM 1000
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#define KEYBOARD_TYPEMATIC_DELAY_DEFAULT 250
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/* FIXME: write kbd.h */
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#define MICROSOFT_KBD_FUNC 12
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#define KEYBOARD_TYPE_UNKNOWN (0x51)
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#define MICROSOFT_KBD_101_TYPE 0
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NTSTATUS
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KbdHid_InitiateRead(
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IN PKBDHID_DEVICE_EXTENSION DeviceExtension);
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#define KBDHID_TAG 'diHK'
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