mirror of
https://github.com/robotn/gohook.git
synced 2024-11-24 05:13:17 +08:00
451 lines
12 KiB
C
451 lines
12 KiB
C
/* Copyright (C) 2006-2017 Alexander Barker.
|
|
*
|
|
* This program 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __IOHOOK_H
|
|
#define __IOHOOK_H
|
|
|
|
// #include "../../base/os.h"
|
|
#include <stdarg.h>
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
/* Begin Error Codes */
|
|
#define IOHOOK_SUCCESS 0x00
|
|
#define IOHOOK_FAILURE 0x01
|
|
|
|
// System level errors.
|
|
#define IOHOOK_ERROR_OUT_OF_MEMORY 0x02
|
|
|
|
// Unix specific errors.
|
|
#define IOHOOK_ERROR_X_OPEN_DISPLAY 0x20
|
|
#define IOHOOK_ERROR_X_RECORD_NOT_FOUND 0x21
|
|
#define IOHOOK_ERROR_X_RECORD_ALLOC_RANGE 0x22
|
|
#define IOHOOK_ERROR_X_RECORD_CREATE_CONTEXT 0x23
|
|
#define IOHOOK_ERROR_X_RECORD_ENABLE_CONTEXT 0x24
|
|
#define IOHOOK_ERROR_X_RECORD_GET_CONTEXT 0x25
|
|
|
|
// Windows specific errors.
|
|
#define IOHOOK_ERROR_SET_WINDOWS_HOOK_EX 0x30
|
|
#define IOHOOK_ERROR_GET_MODULE_HANDLE 0x31
|
|
|
|
// Darwin specific errors.
|
|
#define IOHOOK_ERROR_AXAPI_DISABLED 0x40
|
|
#define IOHOOK_ERROR_CREATE_EVENT_PORT 0x41
|
|
#define IOHOOK_ERROR_CREATE_RUN_LOOP_SOURCE 0x42
|
|
#define IOHOOK_ERROR_GET_RUNLOOP 0x43
|
|
#define IOHOOK_ERROR_CREATE_OBSERVER 0x44
|
|
/* End Error Codes */
|
|
|
|
/* Begin Log Levels and Function Prototype */
|
|
typedef enum _log_level {
|
|
LOG_LEVEL_DEBUG = 1,
|
|
LOG_LEVEL_INFO,
|
|
LOG_LEVEL_WARN,
|
|
LOG_LEVEL_ERROR
|
|
} log_level;
|
|
|
|
// Logger callback function prototype.
|
|
typedef bool (*logger_t)(unsigned int, const char *, ...);
|
|
/* End Log Levels and Function Prototype */
|
|
|
|
/* Begin Virtual Event Types and Data Structures */
|
|
typedef enum _event_type {
|
|
EVENT_HOOK_ENABLED = 1,
|
|
EVENT_HOOK_DISABLED,
|
|
EVENT_KEY_TYPED,
|
|
EVENT_KEY_PRESSED,
|
|
EVENT_KEY_RELEASED,
|
|
EVENT_MOUSE_CLICKED,
|
|
EVENT_MOUSE_PRESSED,
|
|
EVENT_MOUSE_RELEASED,
|
|
EVENT_MOUSE_MOVED,
|
|
EVENT_MOUSE_DRAGGED,
|
|
EVENT_MOUSE_WHEEL
|
|
} event_type;
|
|
|
|
typedef struct _screen_data {
|
|
uint8_t number;
|
|
int16_t x;
|
|
int16_t y;
|
|
uint16_t width;
|
|
uint16_t height;
|
|
} screen_data;
|
|
|
|
typedef struct _keyboard_event_data {
|
|
uint16_t keycode;
|
|
uint16_t rawcode;
|
|
// uint16_t keychar;
|
|
uint32_t keychar;
|
|
// char *keychar;
|
|
} keyboard_event_data,
|
|
key_pressed_event_data,
|
|
key_released_event_data,
|
|
key_typed_event_data;
|
|
|
|
typedef struct _mouse_event_data {
|
|
uint16_t button;
|
|
uint16_t clicks;
|
|
int16_t x;
|
|
int16_t y;
|
|
} mouse_event_data,
|
|
mouse_pressed_event_data,
|
|
mouse_released_event_data,
|
|
mouse_clicked_event_data;
|
|
|
|
typedef struct _mouse_wheel_event_data {
|
|
uint16_t clicks;
|
|
int16_t x;
|
|
int16_t y;
|
|
uint8_t type;
|
|
uint16_t amount;
|
|
int32_t rotation;
|
|
// int16_t rotation;
|
|
uint8_t direction;
|
|
} mouse_wheel_event_data;
|
|
|
|
typedef struct _iohook_event {
|
|
event_type type;
|
|
uint64_t time;
|
|
uint16_t mask;
|
|
uint16_t reserved;
|
|
union {
|
|
keyboard_event_data keyboard;
|
|
mouse_event_data mouse;
|
|
mouse_wheel_event_data wheel;
|
|
} data;
|
|
} iohook_event;
|
|
|
|
typedef void (*dispatcher_t)(iohook_event *const);
|
|
/* End Virtual Event Types and Data Structures */
|
|
|
|
|
|
/* Begin Virtual Key Codes */
|
|
#define VC_ESCAPE 0x0001
|
|
|
|
// Begin Function Keys
|
|
#define VC_F1 0x003B
|
|
#define VC_F2 0x003C
|
|
#define VC_F3 0x003D
|
|
#define VC_F4 0x003E
|
|
#define VC_F5 0x003F
|
|
#define VC_F6 0x0040
|
|
#define VC_F7 0x0041
|
|
#define VC_F8 0x0042
|
|
#define VC_F9 0x0043
|
|
#define VC_F10 0x0044
|
|
#define VC_F11 0x0057
|
|
#define VC_F12 0x0058
|
|
|
|
#define VC_F13 0x005B
|
|
#define VC_F14 0x005C
|
|
#define VC_F15 0x005D
|
|
#define VC_F16 0x0063
|
|
#define VC_F17 0x0064
|
|
#define VC_F18 0x0065
|
|
#define VC_F19 0x0066
|
|
#define VC_F20 0x0067
|
|
#define VC_F21 0x0068
|
|
#define VC_F22 0x0069
|
|
#define VC_F23 0x006A
|
|
#define VC_F24 0x006B
|
|
// End Function Keys
|
|
|
|
|
|
// Begin Alphanumeric Zone
|
|
#define VC_BACKQUOTE 0x0029
|
|
|
|
#define VC_1 0x0002
|
|
#define VC_2 0x0003
|
|
#define VC_3 0x0004
|
|
#define VC_4 0x0005
|
|
#define VC_5 0x0006
|
|
#define VC_6 0x0007
|
|
#define VC_7 0x0008
|
|
#define VC_8 0x0009
|
|
#define VC_9 0x000A
|
|
#define VC_0 0x000B
|
|
|
|
#define VC_MINUS 0x000C // '-'
|
|
#define VC_EQUALS 0x000D // '='
|
|
#define VC_BACKSPACE 0x000E
|
|
|
|
#define VC_TAB 0x000F
|
|
#define VC_CAPS_LOCK 0x003A
|
|
|
|
#define VC_A 0x001E
|
|
#define VC_B 0x0030
|
|
#define VC_C 0x002E
|
|
#define VC_D 0x0020
|
|
#define VC_E 0x0012
|
|
#define VC_F 0x0021
|
|
#define VC_G 0x0022
|
|
#define VC_H 0x0023
|
|
#define VC_I 0x0017
|
|
#define VC_J 0x0024
|
|
#define VC_K 0x0025
|
|
#define VC_L 0x0026
|
|
#define VC_M 0x0032
|
|
#define VC_N 0x0031
|
|
#define VC_O 0x0018
|
|
#define VC_P 0x0019
|
|
#define VC_Q 0x0010
|
|
#define VC_R 0x0013
|
|
#define VC_S 0x001F
|
|
#define VC_T 0x0014
|
|
#define VC_U 0x0016
|
|
#define VC_V 0x002F
|
|
#define VC_W 0x0011
|
|
#define VC_X 0x002D
|
|
#define VC_Y 0x0015
|
|
#define VC_Z 0x002C
|
|
|
|
#define VC_OPEN_BRACKET 0x001A // '['
|
|
#define VC_CLOSE_BRACKET 0x001B // ']'
|
|
#define VC_BACK_SLASH 0x002B // '\'
|
|
|
|
#define VC_SEMICOLON 0x0027 // ';'
|
|
#define VC_QUOTE 0x0028
|
|
#define VC_ENTER 0x001C
|
|
|
|
#define VC_COMMA 0x0033 // ','
|
|
#define VC_PERIOD 0x0034 // '.'
|
|
#define VC_SLASH 0x0035 // '/'
|
|
|
|
#define VC_SPACE 0x0039
|
|
// End Alphanumeric Zone
|
|
|
|
|
|
#define VC_PRINTSCREEN 0x0E37
|
|
#define VC_SCROLL_LOCK 0x0046
|
|
#define VC_PAUSE 0x0E45
|
|
|
|
|
|
// Begin Edit Key Zone
|
|
#define VC_INSERT 0x0E52
|
|
#define VC_DELETE 0x0E53
|
|
#define VC_HOME 0x0E47
|
|
#define VC_END 0x0E4F
|
|
#define VC_PAGE_UP 0x0E49
|
|
#define VC_PAGE_DOWN 0x0E51
|
|
// End Edit Key Zone
|
|
|
|
|
|
// Begin Cursor Key Zone
|
|
#define VC_UP 0xE048
|
|
#define VC_LEFT 0xE04B
|
|
#define VC_CLEAR 0xE04C
|
|
#define VC_RIGHT 0xE04D
|
|
#define VC_DOWN 0xE050
|
|
// End Cursor Key Zone
|
|
|
|
|
|
// Begin Numeric Zone
|
|
#define VC_NUM_LOCK 0x0045
|
|
#define VC_KP_DIVIDE 0x0E35
|
|
#define VC_KP_MULTIPLY 0x0037
|
|
#define VC_KP_SUBTRACT 0x004A
|
|
#define VC_KP_EQUALS 0x0E0D
|
|
#define VC_KP_ADD 0x004E
|
|
#define VC_KP_ENTER 0x0E1C
|
|
#define VC_KP_SEPARATOR 0x0053
|
|
|
|
#define VC_KP_1 0x004F
|
|
#define VC_KP_2 0x0050
|
|
#define VC_KP_3 0x0051
|
|
#define VC_KP_4 0x004B
|
|
#define VC_KP_5 0x004C
|
|
#define VC_KP_6 0x004D
|
|
#define VC_KP_7 0x0047
|
|
#define VC_KP_8 0x0048
|
|
#define VC_KP_9 0x0049
|
|
#define VC_KP_0 0x0052
|
|
|
|
#define VC_KP_END 0xEE00 | VC_KP_1
|
|
#define VC_KP_DOWN 0xEE00 | VC_KP_2
|
|
#define VC_KP_PAGE_DOWN 0xEE00 | VC_KP_3
|
|
#define VC_KP_LEFT 0xEE00 | VC_KP_4
|
|
#define VC_KP_CLEAR 0xEE00 | VC_KP_5
|
|
#define VC_KP_RIGHT 0xEE00 | VC_KP_6
|
|
#define VC_KP_HOME 0xEE00 | VC_KP_7
|
|
#define VC_KP_UP 0xEE00 | VC_KP_8
|
|
#define VC_KP_PAGE_UP 0xEE00 | VC_KP_9
|
|
#define VC_KP_INSERT 0xEE00 | VC_KP_0
|
|
#define VC_KP_DELETE 0xEE00 | VC_KP_SEPARATOR
|
|
// End Numeric Zone
|
|
|
|
|
|
// Begin Modifier and Control Keys
|
|
#define VC_SHIFT_L 0x002A
|
|
#define VC_SHIFT_R 0x0036
|
|
#define VC_CONTROL_L 0x001D
|
|
#define VC_CONTROL_R 0x0E1D
|
|
#define VC_ALT_L 0x0038 // Option or Alt Key
|
|
#define VC_ALT_R 0x0E38 // Option or Alt Key
|
|
#define VC_META_L 0x0E5B // Windows or Command Key
|
|
#define VC_META_R 0x0E5C // Windows or Command Key
|
|
#define VC_CONTEXT_MENU 0x0E5D
|
|
// End Modifier and Control Keys
|
|
|
|
|
|
// Begin Media Control Keys
|
|
#define VC_POWER 0xE05E
|
|
#define VC_SLEEP 0xE05F
|
|
#define VC_WAKE 0xE063
|
|
|
|
#define VC_MEDIA_PLAY 0xE022
|
|
#define VC_MEDIA_STOP 0xE024
|
|
#define VC_MEDIA_PREVIOUS 0xE010
|
|
#define VC_MEDIA_NEXT 0xE019
|
|
#define VC_MEDIA_SELECT 0xE06D
|
|
#define VC_MEDIA_EJECT 0xE02C
|
|
|
|
#define VC_VOLUME_MUTE 0xE020
|
|
#define VC_VOLUME_UP 0xE030
|
|
#define VC_VOLUME_DOWN 0xE02E
|
|
|
|
#define VC_APP_MAIL 0xE06C
|
|
#define VC_APP_CALCULATOR 0xE021
|
|
#define VC_APP_MUSIC 0xE03C
|
|
#define VC_APP_PICTURES 0xE064
|
|
|
|
#define VC_BROWSER_SEARCH 0xE065
|
|
#define VC_BROWSER_HOME 0xE032
|
|
#define VC_BROWSER_BACK 0xE06A
|
|
#define VC_BROWSER_FORWARD 0xE069
|
|
#define VC_BROWSER_STOP 0xE068
|
|
#define VC_BROWSER_REFRESH 0xE067
|
|
#define VC_BROWSER_FAVORITES 0xE066
|
|
// End Media Control Keys
|
|
|
|
// Begin Japanese Language Keys
|
|
#define VC_KATAKANA 0x0070
|
|
#define VC_UNDERSCORE 0x0073
|
|
#define VC_FURIGANA 0x0077
|
|
#define VC_KANJI 0x0079
|
|
#define VC_HIRAGANA 0x007B
|
|
#define VC_YEN 0x007D
|
|
#define VC_KP_COMMA 0x007E
|
|
// End Japanese Language Keys
|
|
|
|
// Begin Sun keyboards
|
|
#define VC_SUN_HELP 0xFF75
|
|
|
|
#define VC_SUN_STOP 0xFF78
|
|
#define VC_SUN_PROPS 0xFF76
|
|
#define VC_SUN_FRONT 0xFF77
|
|
#define VC_SUN_OPEN 0xFF74
|
|
#define VC_SUN_FIND 0xFF7E
|
|
#define VC_SUN_AGAIN 0xFF79
|
|
#define VC_SUN_UNDO 0xFF7A
|
|
#define VC_SUN_COPY 0xFF7C
|
|
#define VC_SUN_INSERT 0xFF7D
|
|
#define VC_SUN_CUT 0xFF7B
|
|
// End Sun keyboards
|
|
|
|
#define VC_UNDEFINED 0x0000 // KeyCode Unknown
|
|
|
|
#define CHAR_UNDEFINED 0xFFFF // CharCode Unknown
|
|
/* End Virtual Key Codes */
|
|
|
|
|
|
/* Begin Virtual Modifier Masks */
|
|
#define MASK_SHIFT_L 1 << 0
|
|
#define MASK_CTRL_L 1 << 1
|
|
#define MASK_META_L 1 << 2
|
|
#define MASK_ALT_L 1 << 3
|
|
|
|
#define MASK_SHIFT_R 1 << 4
|
|
#define MASK_CTRL_R 1 << 5
|
|
#define MASK_META_R 1 << 6
|
|
#define MASK_ALT_R 1 << 7
|
|
|
|
#define MASK_SHIFT MASK_SHIFT_L | MASK_SHIFT_R
|
|
#define MASK_CTRL MASK_CTRL_L | MASK_CTRL_R
|
|
#define MASK_META MASK_META_L | MASK_META_R
|
|
#define MASK_ALT MASK_ALT_L | MASK_ALT_R
|
|
|
|
#define MASK_BUTTON1 1 << 8
|
|
#define MASK_BUTTON2 1 << 9
|
|
#define MASK_BUTTON3 1 << 10
|
|
#define MASK_BUTTON4 1 << 11
|
|
#define MASK_BUTTON5 1 << 12
|
|
|
|
#define MASK_NUM_LOCK 1 << 13
|
|
#define MASK_CAPS_LOCK 1 << 14
|
|
#define MASK_SCROLL_LOCK 1 << 15
|
|
/* End Virtual Modifier Masks */
|
|
|
|
|
|
/* Begin Virtual Mouse Buttons */
|
|
#define MOUSE_NOBUTTON 0 // Any Button
|
|
#define MOUSE_BUTTON1 1 // Left Button
|
|
#define MOUSE_BUTTON2 2 // Right Button
|
|
#define MOUSE_BUTTON3 3 // Middle Button
|
|
#define MOUSE_BUTTON4 4 // Extra Mouse Button
|
|
#define MOUSE_BUTTON5 5 // Extra Mouse Button
|
|
|
|
#define WHEEL_UNIT_SCROLL 1
|
|
#define WHEEL_BLOCK_SCROLL 2
|
|
|
|
#define WHEEL_VERTICAL_DIRECTION 3
|
|
#define WHEEL_HORIZONTAL_DIRECTION 4
|
|
/* End Virtual Mouse Buttons */
|
|
|
|
|
|
#ifdef _WIN32
|
|
#define IOHOOK_API __declspec(dllexport)
|
|
#else
|
|
#define IOHOOK_API
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
// Set the logger callback functions.
|
|
IOHOOK_API void hook_set_logger_proc(logger_t logger_proc);
|
|
|
|
// Send a virtual event back to the system.
|
|
IOHOOK_API void hook_post_event(iohook_event * const event);
|
|
|
|
// Set the event callback function.
|
|
IOHOOK_API void hook_set_dispatch_proc(dispatcher_t dispatch_proc);
|
|
|
|
// Insert the event hook.
|
|
IOHOOK_API int hook_run();
|
|
|
|
// Withdraw the event hook.
|
|
IOHOOK_API int hook_stop();
|
|
|
|
// Retrieves an array of screen data for each available monitor.
|
|
IOHOOK_API screen_data* hook_create_screen_info(unsigned char *count);
|
|
|
|
// Retrieves the keyboard auto repeat rate.
|
|
IOHOOK_API long int hook_get_auto_repeat_rate();
|
|
|
|
// Retrieves the keyboard auto repeat delay.
|
|
IOHOOK_API long int hook_get_auto_repeat_delay();
|
|
|
|
// Retrieves the mouse acceleration multiplier.
|
|
IOHOOK_API long int hook_get_pointer_acceleration_multiplier();
|
|
|
|
// Retrieves the mouse acceleration threshold.
|
|
IOHOOK_API long int hook_get_pointer_acceleration_threshold();
|
|
|
|
// Retrieves the mouse sensitivity.
|
|
IOHOOK_API long int hook_get_pointer_sensitivity();
|
|
|
|
// Retrieves the double/triple click interval.
|
|
IOHOOK_API long int hook_get_multi_click_time();
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|