1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _SPEAKUP_H |
3 | #define _SPEAKUP_H |
4 | |
5 | #include "spk_types.h" |
6 | #include "i18n.h" |
7 | |
8 | #define SPEAKUP_VERSION "3.1.6" |
9 | #define KEY_MAP_VER 119 |
10 | #define SHIFT_TBL_SIZE 64 |
11 | #define MAX_DESC_LEN 72 |
12 | |
13 | #define TOGGLE_0 .u.n = {NULL, 0, 0, 1, 0, 0, NULL } |
14 | #define TOGGLE_1 .u.n = {NULL, 1, 0, 1, 0, 0, NULL } |
15 | #define MAXVARLEN 15 |
16 | |
17 | #define SYNTH_OK 0x0001 |
18 | #define B_ALPHA 0x0002 |
19 | #define ALPHA 0x0003 |
20 | #define B_CAP 0x0004 |
21 | #define A_CAP 0x0007 |
22 | #define B_NUM 0x0008 |
23 | #define NUM 0x0009 |
24 | #define ALPHANUM (B_ALPHA | B_NUM) |
25 | #define SOME 0x0010 |
26 | #define MOST 0x0020 |
27 | #define PUNC 0x0040 |
28 | #define A_PUNC 0x0041 |
29 | #define B_WDLM 0x0080 |
30 | #define WDLM 0x0081 |
31 | #define B_EXNUM 0x0100 |
32 | #define CH_RPT 0x0200 |
33 | #define B_CTL 0x0400 |
34 | #define A_CTL (B_CTL + SYNTH_OK) |
35 | #define B_SYM 0x0800 |
36 | #define B_CAPSYM (B_CAP | B_SYM) |
37 | |
38 | /* FIXME: u16 */ |
39 | #define IS_WDLM(x) (spk_chartab[((u_char)x)] & B_WDLM) |
40 | #define IS_CHAR(x, type) (spk_chartab[((u_char)x)] & type) |
41 | #define IS_TYPE(x, type) ((spk_chartab[((u_char)x)] & type) == type) |
42 | |
43 | int speakup_thread(void *data); |
44 | void spk_reset_default_chars(void); |
45 | void spk_reset_default_chartab(void); |
46 | void synth_start(void); |
47 | void synth_insert_next_index(int sent_num); |
48 | void spk_reset_index_count(int sc); |
49 | void spk_get_index_count(int *linecount, int *sentcount); |
50 | int spk_set_key_info(const u_char *key_info, u_char *k_buffer); |
51 | char *spk_strlwr(char *s); |
52 | char *spk_s2uchar(char *start, char *dest); |
53 | int speakup_kobj_init(void); |
54 | void speakup_kobj_exit(void); |
55 | int spk_chartab_get_value(char *keyword); |
56 | void speakup_register_var(struct var_t *var); |
57 | void speakup_unregister_var(enum var_id_t var_id); |
58 | struct st_var_header *(enum var_id_t var_id); |
59 | struct st_var_header *(const char *name); |
60 | struct punc_var_t *spk_get_punc_var(enum var_id_t var_id); |
61 | int spk_set_num_var(int val, struct st_var_header *var, int how); |
62 | int spk_set_string_var(const char *page, struct st_var_header *var, int len); |
63 | int spk_set_mask_bits(const char *input, const int which, const int how); |
64 | extern special_func spk_special_handler; |
65 | int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key); |
66 | int synth_init(char *name); |
67 | void synth_release(void); |
68 | |
69 | void spk_do_flush(void); |
70 | void speakup_start_ttys(void); |
71 | void synth_buffer_add(u16 ch); |
72 | void synth_buffer_clear(void); |
73 | int speakup_set_selection(struct tty_struct *tty); |
74 | void speakup_cancel_selection(void); |
75 | int speakup_paste_selection(struct tty_struct *tty); |
76 | void speakup_cancel_paste(void); |
77 | void speakup_register_devsynth(void); |
78 | void speakup_unregister_devsynth(void); |
79 | void synth_write(const char *buf, size_t count); |
80 | int synth_supports_indexing(void); |
81 | |
82 | extern struct vc_data *spk_sel_cons; |
83 | extern unsigned short spk_xs, spk_ys, spk_xe, spk_ye; /* our region points */ |
84 | |
85 | extern wait_queue_head_t speakup_event; |
86 | extern struct kobject *speakup_kobj; |
87 | extern struct task_struct *speakup_task; |
88 | extern const u_char spk_key_defaults[]; |
89 | |
90 | /* Protect speakup synthesizer list */ |
91 | extern struct mutex spk_mutex; |
92 | extern struct st_spk_t *speakup_console[]; |
93 | extern struct spk_synth *synth; |
94 | extern char spk_pitch_buff[]; |
95 | extern u_char *spk_our_keys[]; |
96 | extern short spk_punc_masks[]; |
97 | extern char spk_str_caps_start[], spk_str_caps_stop[], spk_str_pause[]; |
98 | extern bool spk_paused; |
99 | extern const struct st_bits_data spk_punc_info[]; |
100 | extern u_char spk_key_buf[600]; |
101 | extern char *spk_characters[]; |
102 | extern char *spk_default_chars[]; |
103 | extern u_short spk_chartab[]; |
104 | extern int spk_no_intr, spk_say_ctrl, spk_say_word_ctl, spk_punc_level; |
105 | extern int spk_reading_punc, spk_attrib_bleep, spk_bleeps; |
106 | extern int spk_bleep_time, spk_bell_pos; |
107 | extern int spk_spell_delay, spk_key_echo; |
108 | extern int spk_cur_phonetic; |
109 | extern short spk_punc_mask; |
110 | extern short spk_pitch_shift, synth_flags; |
111 | extern bool spk_quiet_boot; |
112 | extern char *synth_name; |
113 | extern struct bleep spk_unprocessed_sound; |
114 | |
115 | /* Prototypes from fakekey.c. */ |
116 | int speakup_add_virtual_keyboard(void); |
117 | void speakup_remove_virtual_keyboard(void); |
118 | void speakup_fake_down_arrow(void); |
119 | bool speakup_fake_key_pressed(void); |
120 | |
121 | #endif |
122 | |