12067fd92SSamuel Thibault /* SPDX-License-Identifier: GPL-2.0 */ 22067fd92SSamuel Thibault #ifndef _SPEAKUP_H 32067fd92SSamuel Thibault #define _SPEAKUP_H 42067fd92SSamuel Thibault 52067fd92SSamuel Thibault #include "spk_types.h" 62067fd92SSamuel Thibault #include "i18n.h" 72067fd92SSamuel Thibault 82067fd92SSamuel Thibault #define SPEAKUP_VERSION "3.1.6" 92067fd92SSamuel Thibault #define KEY_MAP_VER 119 102067fd92SSamuel Thibault #define SHIFT_TBL_SIZE 64 112067fd92SSamuel Thibault #define MAX_DESC_LEN 72 122067fd92SSamuel Thibault 132067fd92SSamuel Thibault #define TOGGLE_0 .u.n = {NULL, 0, 0, 1, 0, 0, NULL } 142067fd92SSamuel Thibault #define TOGGLE_1 .u.n = {NULL, 1, 0, 1, 0, 0, NULL } 152067fd92SSamuel Thibault #define MAXVARLEN 15 162067fd92SSamuel Thibault 172067fd92SSamuel Thibault #define SYNTH_OK 0x0001 182067fd92SSamuel Thibault #define B_ALPHA 0x0002 192067fd92SSamuel Thibault #define ALPHA 0x0003 202067fd92SSamuel Thibault #define B_CAP 0x0004 212067fd92SSamuel Thibault #define A_CAP 0x0007 222067fd92SSamuel Thibault #define B_NUM 0x0008 232067fd92SSamuel Thibault #define NUM 0x0009 242067fd92SSamuel Thibault #define ALPHANUM (B_ALPHA | B_NUM) 252067fd92SSamuel Thibault #define SOME 0x0010 262067fd92SSamuel Thibault #define MOST 0x0020 272067fd92SSamuel Thibault #define PUNC 0x0040 282067fd92SSamuel Thibault #define A_PUNC 0x0041 292067fd92SSamuel Thibault #define B_WDLM 0x0080 302067fd92SSamuel Thibault #define WDLM 0x0081 312067fd92SSamuel Thibault #define B_EXNUM 0x0100 322067fd92SSamuel Thibault #define CH_RPT 0x0200 332067fd92SSamuel Thibault #define B_CTL 0x0400 342067fd92SSamuel Thibault #define A_CTL (B_CTL + SYNTH_OK) 352067fd92SSamuel Thibault #define B_SYM 0x0800 362067fd92SSamuel Thibault #define B_CAPSYM (B_CAP | B_SYM) 372067fd92SSamuel Thibault 382067fd92SSamuel Thibault /* FIXME: u16 */ 392067fd92SSamuel Thibault #define IS_WDLM(x) (spk_chartab[((u_char)x)] & B_WDLM) 402067fd92SSamuel Thibault #define IS_CHAR(x, type) (spk_chartab[((u_char)x)] & type) 412067fd92SSamuel Thibault #define IS_TYPE(x, type) ((spk_chartab[((u_char)x)] & type) == type) 422067fd92SSamuel Thibault 432067fd92SSamuel Thibault int speakup_thread(void *data); 442067fd92SSamuel Thibault void spk_reset_default_chars(void); 452067fd92SSamuel Thibault void spk_reset_default_chartab(void); 462067fd92SSamuel Thibault void synth_start(void); 472067fd92SSamuel Thibault void synth_insert_next_index(int sent_num); 482067fd92SSamuel Thibault void spk_reset_index_count(int sc); 492067fd92SSamuel Thibault void spk_get_index_count(int *linecount, int *sentcount); 502067fd92SSamuel Thibault int spk_set_key_info(const u_char *key_info, u_char *k_buffer); 512067fd92SSamuel Thibault char *spk_strlwr(char *s); 522067fd92SSamuel Thibault char *spk_s2uchar(char *start, char *dest); 532067fd92SSamuel Thibault int speakup_kobj_init(void); 542067fd92SSamuel Thibault void speakup_kobj_exit(void); 552067fd92SSamuel Thibault int spk_chartab_get_value(char *keyword); 562067fd92SSamuel Thibault void speakup_register_var(struct var_t *var); 572067fd92SSamuel Thibault void speakup_unregister_var(enum var_id_t var_id); 582067fd92SSamuel Thibault struct st_var_header *spk_get_var_header(enum var_id_t var_id); 592067fd92SSamuel Thibault struct st_var_header *spk_var_header_by_name(const char *name); 602067fd92SSamuel Thibault struct punc_var_t *spk_get_punc_var(enum var_id_t var_id); 612067fd92SSamuel Thibault int spk_set_num_var(int val, struct st_var_header *var, int how); 622067fd92SSamuel Thibault int spk_set_string_var(const char *page, struct st_var_header *var, int len); 632067fd92SSamuel Thibault int spk_set_mask_bits(const char *input, const int which, const int how); 642067fd92SSamuel Thibault extern special_func spk_special_handler; 652067fd92SSamuel Thibault int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key); 662067fd92SSamuel Thibault int synth_init(char *name); 672067fd92SSamuel Thibault void synth_release(void); 682067fd92SSamuel Thibault 692067fd92SSamuel Thibault void spk_do_flush(void); 702067fd92SSamuel Thibault void speakup_start_ttys(void); 712067fd92SSamuel Thibault void synth_buffer_add(u16 ch); 722067fd92SSamuel Thibault void synth_buffer_clear(void); 732067fd92SSamuel Thibault int speakup_set_selection(struct tty_struct *tty); 742067fd92SSamuel Thibault void speakup_cancel_selection(void); 752067fd92SSamuel Thibault int speakup_paste_selection(struct tty_struct *tty); 762067fd92SSamuel Thibault void speakup_cancel_paste(void); 772067fd92SSamuel Thibault void speakup_register_devsynth(void); 782067fd92SSamuel Thibault void speakup_unregister_devsynth(void); 792067fd92SSamuel Thibault void synth_write(const char *buf, size_t count); 802067fd92SSamuel Thibault int synth_supports_indexing(void); 812067fd92SSamuel Thibault 822067fd92SSamuel Thibault extern struct vc_data *spk_sel_cons; 832067fd92SSamuel Thibault extern unsigned short spk_xs, spk_ys, spk_xe, spk_ye; /* our region points */ 842067fd92SSamuel Thibault 852067fd92SSamuel Thibault extern wait_queue_head_t speakup_event; 862067fd92SSamuel Thibault extern struct kobject *speakup_kobj; 872067fd92SSamuel Thibault extern struct task_struct *speakup_task; 882067fd92SSamuel Thibault extern const u_char spk_key_defaults[]; 892067fd92SSamuel Thibault 902067fd92SSamuel Thibault /* Protect speakup synthesizer list */ 912067fd92SSamuel Thibault extern struct mutex spk_mutex; 922067fd92SSamuel Thibault extern struct st_spk_t *speakup_console[]; 932067fd92SSamuel Thibault extern struct spk_synth *synth; 942067fd92SSamuel Thibault extern char spk_pitch_buff[]; 952067fd92SSamuel Thibault extern u_char *spk_our_keys[]; 962067fd92SSamuel Thibault extern short spk_punc_masks[]; 972067fd92SSamuel Thibault extern char spk_str_caps_start[], spk_str_caps_stop[], spk_str_pause[]; 982067fd92SSamuel Thibault extern bool spk_paused; 992067fd92SSamuel Thibault extern const struct st_bits_data spk_punc_info[]; 1002067fd92SSamuel Thibault extern u_char spk_key_buf[600]; 1012067fd92SSamuel Thibault extern char *spk_characters[]; 1022067fd92SSamuel Thibault extern char *spk_default_chars[]; 1032067fd92SSamuel Thibault extern u_short spk_chartab[]; 1042067fd92SSamuel Thibault extern int spk_no_intr, spk_say_ctrl, spk_say_word_ctl, spk_punc_level; 1052067fd92SSamuel Thibault extern int spk_reading_punc, spk_attrib_bleep, spk_bleeps; 1062067fd92SSamuel Thibault extern int spk_bleep_time, spk_bell_pos; 1072067fd92SSamuel Thibault extern int spk_spell_delay, spk_key_echo; 108*72b8ec15SMushahid Hussain extern int spk_cur_phonetic; 1092067fd92SSamuel Thibault extern short spk_punc_mask; 1102067fd92SSamuel Thibault extern short spk_pitch_shift, synth_flags; 1112067fd92SSamuel Thibault extern bool spk_quiet_boot; 1122067fd92SSamuel Thibault extern char *synth_name; 1132067fd92SSamuel Thibault extern struct bleep spk_unprocessed_sound; 1142067fd92SSamuel Thibault 1152067fd92SSamuel Thibault /* Prototypes from fakekey.c. */ 1162067fd92SSamuel Thibault int speakup_add_virtual_keyboard(void); 1172067fd92SSamuel Thibault void speakup_remove_virtual_keyboard(void); 1182067fd92SSamuel Thibault void speakup_fake_down_arrow(void); 1192067fd92SSamuel Thibault bool speakup_fake_key_pressed(void); 1202067fd92SSamuel Thibault 1212067fd92SSamuel Thibault #endif 122