243 lines
5.7 KiB
C
243 lines
5.7 KiB
C
/*++ BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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ntddmou.h
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Abstract:
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This is the include file that defines all constants and types for
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accessing the mouse device.
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Author:
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Lee A. Smith (lees) 02-Aug-1991.
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Revision History:
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--*/
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#ifndef _NTDDMOU_
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#define _NTDDMOU_
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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//
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// Device Name - this string is the name of the device. It is the name
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// that should be passed to NtOpenFile when accessing the device.
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//
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// Note: For devices that support multiple units, it should be suffixed
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// with the Ascii representation of the unit number.
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//
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#define DD_MOUSE_DEVICE_NAME "\\Device\\PointerClass"
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#define DD_MOUSE_DEVICE_NAME_U L"\\Device\\PointerClass"
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//
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// NtDeviceIoControlFile IoControlCode values for this device.
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//
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// Warning: Remember that the low two bits of the code specify how the
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// buffers are passed to the driver!
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//
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#define IOCTL_MOUSE_QUERY_ATTRIBUTES CTL_CODE(FILE_DEVICE_MOUSE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_MOUSE_INSERT_DATA CTL_CODE(FILE_DEVICE_MOUSE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
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//
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// Declare the GUID that represents the device interface for mice.
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//
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#ifndef FAR
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#define FAR
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#endif
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DEFINE_GUID( GUID_DEVINTERFACE_MOUSE, 0x378de44c, 0x56ef, 0x11d1,
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0xbc, 0x8c, 0x00, 0xa0, 0xc9, 0x14, 0x05, 0xdd );
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//
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// Obsolete device interface class GUID name.
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// (use of above GUID_DEVINTERFACE_* name is recommended).
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//
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#define GUID_CLASS_MOUSE GUID_DEVINTERFACE_MOUSE
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//
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// NtReadFile Output Buffer record structures for this device.
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//
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typedef struct _MOUSE_INPUT_DATA {
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//
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// Unit number. E.g., for \Device\PointerPort0 the unit is '0',
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// for \Device\PointerPort1 the unit is '1', and so on.
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//
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USHORT UnitId;
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//
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// Indicator flags.
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//
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USHORT Flags;
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//
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// The transition state of the mouse buttons.
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//
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union {
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ULONG Buttons;
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struct {
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USHORT ButtonFlags;
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USHORT ButtonData;
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};
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};
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//
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// The raw state of the mouse buttons.
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//
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ULONG RawButtons;
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//
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// The signed relative or absolute motion in the X direction.
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//
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LONG LastX;
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//
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// The signed relative or absolute motion in the Y direction.
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//
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LONG LastY;
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//
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// Device-specific additional information for the event.
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//
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ULONG ExtraInformation;
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} MOUSE_INPUT_DATA, *PMOUSE_INPUT_DATA;
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//
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// Define the mouse button state indicators.
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//
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#define MOUSE_LEFT_BUTTON_DOWN 0x0001 // Left Button changed to down.
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#define MOUSE_LEFT_BUTTON_UP 0x0002 // Left Button changed to up.
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#define MOUSE_RIGHT_BUTTON_DOWN 0x0004 // Right Button changed to down.
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#define MOUSE_RIGHT_BUTTON_UP 0x0008 // Right Button changed to up.
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#define MOUSE_MIDDLE_BUTTON_DOWN 0x0010 // Middle Button changed to down.
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#define MOUSE_MIDDLE_BUTTON_UP 0x0020 // Middle Button changed to up.
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#define MOUSE_BUTTON_1_DOWN MOUSE_LEFT_BUTTON_DOWN
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#define MOUSE_BUTTON_1_UP MOUSE_LEFT_BUTTON_UP
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#define MOUSE_BUTTON_2_DOWN MOUSE_RIGHT_BUTTON_DOWN
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#define MOUSE_BUTTON_2_UP MOUSE_RIGHT_BUTTON_UP
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#define MOUSE_BUTTON_3_DOWN MOUSE_MIDDLE_BUTTON_DOWN
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#define MOUSE_BUTTON_3_UP MOUSE_MIDDLE_BUTTON_UP
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#define MOUSE_BUTTON_4_DOWN 0x0040
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#define MOUSE_BUTTON_4_UP 0x0080
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#define MOUSE_BUTTON_5_DOWN 0x0100
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#define MOUSE_BUTTON_5_UP 0x0200
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#define MOUSE_WHEEL 0x0400
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//
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// Define the mouse indicator flags.
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//
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#define MOUSE_MOVE_RELATIVE 0
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#define MOUSE_MOVE_ABSOLUTE 1
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#define MOUSE_VIRTUAL_DESKTOP 0x02 // the coordinates are mapped to the virtual desktop
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#define MOUSE_ATTRIBUTES_CHANGED 0x04 // requery for mouse attributes
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#define MOUSE_TERMSRV_SRC_SHADOW 0x100
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//
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// NtDeviceIoControlFile OutputBuffer record structures for
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// IOCTL_MOUSE_QUERY_ATTRIBUTES.
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//
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typedef struct _MOUSE_ATTRIBUTES {
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//
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// Mouse ID value. Used to distinguish between mouse types.
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//
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USHORT MouseIdentifier;
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//
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// Number of buttons located on the mouse.
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//
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USHORT NumberOfButtons;
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//
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// Specifies the rate at which the hardware reports mouse input
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// (reports per second). This may not be applicable for every mouse device.
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//
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USHORT SampleRate;
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//
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// Length of the readahead buffer, in bytes.
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//
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ULONG InputDataQueueLength;
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} MOUSE_ATTRIBUTES, *PMOUSE_ATTRIBUTES;
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//
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// Define the mouse identifier types.
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//
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#define MOUSE_INPORT_HARDWARE 0x0001
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#define MOUSE_I8042_HARDWARE 0x0002
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#define MOUSE_SERIAL_HARDWARE 0x0004
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#define BALLPOINT_I8042_HARDWARE 0x0008
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#define BALLPOINT_SERIAL_HARDWARE 0x0010
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#define WHEELMOUSE_I8042_HARDWARE 0x0020
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#define WHEELMOUSE_SERIAL_HARDWARE 0x0040
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#define MOUSE_HID_HARDWARE 0x0080
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#define WHEELMOUSE_HID_HARDWARE 0x0100
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//
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// Generic NtDeviceIoControlFile Input Buffer record structure for
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// various mouse IOCTLs.
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//
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typedef struct _MOUSE_UNIT_ID_PARAMETER {
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//
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// Unit identifier. Specifies the device unit for which this
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// request is intended.
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//
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USHORT UnitId;
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} MOUSE_UNIT_ID_PARAMETER, *PMOUSE_UNIT_ID_PARAMETER;
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//
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// Define the base values for the mouse error log packet's
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// UniqueErrorValue field.
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//
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#define MOUSE_ERROR_VALUE_BASE 20000
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#ifdef __cplusplus
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}
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#endif
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#endif // _NTDDMOU_
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