jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
1#ifndef INPUT_H
2#define INPUT_H
3
4#include "qapi/qapi-types-ui.h"
5
6#define INPUT_EVENT_MASK_KEY (1<<INPUT_EVENT_KIND_KEY)
7#define INPUT_EVENT_MASK_BTN (1<<INPUT_EVENT_KIND_BTN)
8#define INPUT_EVENT_MASK_REL (1<<INPUT_EVENT_KIND_REL)
9#define INPUT_EVENT_MASK_ABS (1<<INPUT_EVENT_KIND_ABS)
10
11#define INPUT_EVENT_ABS_MIN 0x0000
12#define INPUT_EVENT_ABS_MAX 0x7FFF
13
14typedef struct QemuInputHandler QemuInputHandler;
15typedef struct QemuInputHandlerState QemuInputHandlerState;
16
17typedef void (*QemuInputHandlerEvent)(DeviceState *dev, QemuConsole *src,
18 InputEvent *evt);
19typedef void (*QemuInputHandlerSync)(DeviceState *dev);
20
21struct QemuInputHandler {
22 const char *name;
23 uint32_t mask;
24 QemuInputHandlerEvent event;
25 QemuInputHandlerSync sync;
26};
27
28QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
29 QemuInputHandler *handler);
30void qemu_input_handler_activate(QemuInputHandlerState *s);
31void qemu_input_handler_deactivate(QemuInputHandlerState *s);
32void qemu_input_handler_unregister(QemuInputHandlerState *s);
33void qemu_input_handler_bind(QemuInputHandlerState *s,
34 const char *device_id, int head,
35 Error **errp);
36void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
37void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt);
38void qemu_input_event_sync(void);
39void qemu_input_event_sync_impl(void);
40
41void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down);
42void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down);
43void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down);
44void qemu_input_event_send_key_delay(uint32_t delay_ms);
45int qemu_input_key_number_to_qcode(unsigned int nr);
46int qemu_input_key_value_to_number(const KeyValue *value);
47int qemu_input_key_value_to_qcode(const KeyValue *value);
48int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
49 int *codes);
50int qemu_input_linux_to_qcode(unsigned int lnx);
51
52InputEvent *qemu_input_event_new_btn(InputButton btn, bool down);
53void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down);
54void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map,
55 uint32_t button_old, uint32_t button_new);
56
57bool qemu_input_is_absolute(void);
58int qemu_input_scale_axis(int value,
59 int min_in, int max_in,
60 int min_out, int max_out);
61InputEvent *qemu_input_event_new_move(InputEventKind kind,
62 InputAxis axis, int value);
63void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value);
64void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value,
65 int min_in, int max_in);
66
67void qemu_input_check_mode_change(void);
68void qemu_add_mouse_mode_change_notifier(Notifier *notify);
69void qemu_remove_mouse_mode_change_notifier(Notifier *notify);
70
71extern const guint qemu_input_map_atset1_to_qcode_len;
72extern const guint16 qemu_input_map_atset1_to_qcode[];
73
74extern const guint qemu_input_map_linux_to_qcode_len;
75extern const guint16 qemu_input_map_linux_to_qcode[];
76
77extern const guint qemu_input_map_qcode_to_atset1_len;
78extern const guint16 qemu_input_map_qcode_to_atset1[];
79
80extern const guint qemu_input_map_qcode_to_atset2_len;
81extern const guint16 qemu_input_map_qcode_to_atset2[];
82
83extern const guint qemu_input_map_qcode_to_atset3_len;
84extern const guint16 qemu_input_map_qcode_to_atset3[];
85
86extern const guint qemu_input_map_qcode_to_linux_len;
87extern const guint16 qemu_input_map_qcode_to_linux[];
88
89extern const guint qemu_input_map_qcode_to_qnum_len;
90extern const guint16 qemu_input_map_qcode_to_qnum[];
91
92extern const guint qemu_input_map_qcode_to_sun_len;
93extern const guint16 qemu_input_map_qcode_to_sun[];
94
95extern const guint qemu_input_map_qnum_to_qcode_len;
96extern const guint16 qemu_input_map_qnum_to_qcode[];
97
98extern const guint qemu_input_map_usb_to_qcode_len;
99extern const guint16 qemu_input_map_usb_to_qcode[];
100
101extern const guint qemu_input_map_win32_to_qcode_len;
102extern const guint16 qemu_input_map_win32_to_qcode[];
103
104extern const guint qemu_input_map_x11_to_qcode_len;
105extern const guint16 qemu_input_map_x11_to_qcode[];
106
107extern const guint qemu_input_map_xorgevdev_to_qcode_len;
108extern const guint16 qemu_input_map_xorgevdev_to_qcode[];
109
110extern const guint qemu_input_map_xorgkbd_to_qcode_len;
111extern const guint16 qemu_input_map_xorgkbd_to_qcode[];
112
113extern const guint qemu_input_map_xorgxquartz_to_qcode_len;
114extern const guint16 qemu_input_map_xorgxquartz_to_qcode[];
115
116extern const guint qemu_input_map_xorgxwin_to_qcode_len;
117extern const guint16 qemu_input_map_xorgxwin_to_qcode[];
118
119#endif /* INPUT_H */