1#ifndef SPEAKUP_TYPES_H
2#define SPEAKUP_TYPES_H
3
4
5
6
7
8#include <linux/types.h>
9#include <linux/fs.h>
10#include <linux/errno.h>
11#include <linux/delay.h>
12#include <linux/wait.h>
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/vt_kern.h>
16#include <linux/spinlock.h>
17#include <linux/mutex.h>
18#include <linux/io.h>
19
20enum var_type_t {
21 VAR_NUM = 0,
22 VAR_TIME,
23 VAR_STRING,
24 VAR_PROC
25};
26
27enum {
28 E_DEFAULT = 0,
29 E_SET,
30 E_INC,
31 E_DEC,
32 E_NEW_DEFAULT,
33};
34
35enum var_id_t {
36 VERSION = 0, SYNTH, SILENT, SYNTH_DIRECT,
37 KEYMAP, CHARS,
38 PUNC_SOME, PUNC_MOST, PUNC_ALL,
39 DELIM, REPEATS, EXNUMBER,
40 DELAY, TRIGGER, JIFFY, FULL,
41 BLEEP_TIME, CURSOR_TIME, BELL_POS,
42 SAY_CONTROL, SAY_WORD_CTL, NO_INTERRUPT, KEY_ECHO,
43 SPELL_DELAY, PUNC_LEVEL, READING_PUNC,
44 ATTRIB_BLEEP, BLEEPS,
45 RATE, PITCH, VOL, TONE, PUNCT, VOICE, FREQUENCY, LANG, DIRECT,
46 CAPS_START, CAPS_STOP, CHARTAB,
47 MAXVARS
48};
49
50typedef int (*special_func)(struct vc_data *vc, u_char type, u_char ch,
51 u_short key);
52
53#define COLOR_BUFFER_SIZE 160
54
55struct spk_highlight_color_track {
56
57 unsigned int bgcount[8];
58
59 char highbuf[8][COLOR_BUFFER_SIZE];
60
61 unsigned int highsize[8];
62
63 u_long rpos[8], rx[8], ry[8];
64
65 ulong cy;
66};
67
68struct st_spk_t {
69 u_long reading_x, cursor_x;
70 u_long reading_y, cursor_y;
71 u_long reading_pos, cursor_pos;
72 u_long go_x, go_pos;
73 u_long w_top, w_bottom, w_left, w_right;
74 u_char w_start, w_enabled;
75 u_char reading_attr, old_attr;
76 char parked, shut_up;
77 struct spk_highlight_color_track ht;
78 int tty_stopped;
79};
80
81
82#define spk_shut_up (speakup_console[vc->vc_num]->shut_up)
83#define spk_killed (speakup_console[vc->vc_num]->shut_up & 0x40)
84#define spk_x (speakup_console[vc->vc_num]->reading_x)
85#define spk_cx (speakup_console[vc->vc_num]->cursor_x)
86#define spk_y (speakup_console[vc->vc_num]->reading_y)
87#define spk_cy (speakup_console[vc->vc_num]->cursor_y)
88#define spk_pos (speakup_console[vc->vc_num]->reading_pos)
89#define spk_cp (speakup_console[vc->vc_num]->cursor_pos)
90#define goto_pos (speakup_console[vc->vc_num]->go_pos)
91#define goto_x (speakup_console[vc->vc_num]->go_x)
92#define win_top (speakup_console[vc->vc_num]->w_top)
93#define win_bottom (speakup_console[vc->vc_num]->w_bottom)
94#define win_left (speakup_console[vc->vc_num]->w_left)
95#define win_right (speakup_console[vc->vc_num]->w_right)
96#define win_start (speakup_console[vc->vc_num]->w_start)
97#define win_enabled (speakup_console[vc->vc_num]->w_enabled)
98#define spk_attr (speakup_console[vc->vc_num]->reading_attr)
99#define spk_old_attr (speakup_console[vc->vc_num]->old_attr)
100#define spk_parked (speakup_console[vc->vc_num]->parked)
101
102struct st_var_header {
103 char *name;
104 enum var_id_t var_id;
105 enum var_type_t var_type;
106 void *p_val;
107 void *data;
108};
109
110struct num_var_t {
111 char *synth_fmt;
112 int default_val;
113 int low;
114 int high;
115 short offset, multiplier;
116 char *out_str;
117 int value;
118};
119
120struct punc_var_t {
121 enum var_id_t var_id;
122 short value;
123};
124
125struct string_var_t {
126 char *default_val;
127};
128
129struct var_t {
130 enum var_id_t var_id;
131 union {
132 struct num_var_t n;
133 struct string_var_t s;
134 } u;
135};
136
137struct st_bits_data {
138 char *name;
139 char *value;
140 short mask;
141};
142
143struct synth_indexing {
144 char *command;
145 unsigned char lowindex;
146 unsigned char highindex;
147 unsigned char currindex;
148};
149
150struct spk_synth {
151 const char *name;
152 const char *version;
153 const char *long_name;
154 const char *init;
155 char procspeech;
156 char clear;
157 int delay;
158 int trigger;
159 int jiffies;
160 int full;
161 int ser;
162 short flags;
163 short startup;
164 const int checkval;
165 struct var_t *vars;
166 int *default_pitch;
167 int *default_vol;
168 int (*probe)(struct spk_synth *synth);
169 void (*release)(void);
170 const char *(*synth_immediate)(struct spk_synth *synth, const char *buff);
171 void (*catch_up)(struct spk_synth *synth);
172 void (*flush)(struct spk_synth *synth);
173 int (*is_alive)(struct spk_synth *synth);
174 int (*synth_adjust)(struct st_var_header *var);
175 void (*read_buff_add)(u_char);
176 unsigned char (*get_index)(void);
177 struct synth_indexing indexing;
178 int alive;
179 struct attribute_group attributes;
180};
181
182struct speakup_info_t {
183 spinlock_t spinlock;
184 int port_tts;
185 int flushing;
186};
187
188struct bleep {
189 short freq;
190 unsigned long jiffies;
191 int active;
192};
193#endif
194