374330e2 |
1 | #ifndef PUTTY_PUTTY_H |
2 | #define PUTTY_PUTTY_H |
3 | |
4 | #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY" |
5 | |
6 | /* |
7 | * Global variables. Most modules declare these `extern', but |
8 | * window.c will do `#define PUTTY_DO_GLOBALS' before including this |
9 | * module, and so will get them properly defined. |
10 | */ |
11 | #ifdef PUTTY_DO_GLOBALS |
12 | #define GLOBAL |
13 | #else |
14 | #define GLOBAL extern |
15 | #endif |
16 | |
73251d5d |
17 | GLOBAL HINSTANCE putty_inst; |
18 | |
374330e2 |
19 | #define ATTR_ACTCURS 0x80000000UL /* active cursor (block) */ |
20 | #define ATTR_PASCURS 0x40000000UL /* passive cursor (box) */ |
21 | #define ATTR_INVALID 0x20000000UL |
22 | #define ATTR_WRAPPED 0x10000000UL |
23 | |
c9def1b8 |
24 | #define LATTR_NORM 0x00000000UL |
25 | #define LATTR_WIDE 0x01000000UL |
26 | #define LATTR_TOP 0x02000000UL |
27 | #define LATTR_BOT 0x03000000UL |
28 | #define LATTR_MODE 0x03000000UL |
29 | |
374330e2 |
30 | #define ATTR_ASCII 0x00000000UL /* normal ASCII charset ESC ( B */ |
31 | #define ATTR_GBCHR 0x00100000UL /* UK variant charset ESC ( A */ |
32 | #define ATTR_LINEDRW 0x00200000UL /* line drawing charset ESC ( 0 */ |
33 | |
34 | #define ATTR_BOLD 0x00000100UL |
35 | #define ATTR_UNDER 0x00000200UL |
36 | #define ATTR_REVERSE 0x00000400UL |
e14a5a13 |
37 | #define ATTR_BLINK 0x00000800UL |
374330e2 |
38 | #define ATTR_FGMASK 0x0000F000UL |
39 | #define ATTR_BGMASK 0x000F0000UL |
40 | #define ATTR_FGSHIFT 12 |
41 | #define ATTR_BGSHIFT 16 |
42 | |
43 | #define ATTR_DEFAULT 0x00098000UL |
44 | #define ATTR_DEFFG 0x00008000UL |
45 | #define ATTR_DEFBG 0x00090000UL |
46 | #define ATTR_CUR_XOR 0x000BA000UL |
47 | #define ERASE_CHAR (ATTR_DEFAULT | ' ') |
48 | #define ATTR_MASK 0xFFFFFF00UL |
49 | #define CHAR_MASK 0x000000FFUL |
50 | |
51 | typedef HDC Context; |
52 | #define SEL_NL { 13, 10 } |
53 | |
54 | GLOBAL int rows, cols, savelines; |
55 | |
56 | GLOBAL int font_width, font_height; |
57 | |
c9def1b8 |
58 | #define c_write1(_C) do { if (inbuf_head >= INBUF_SIZE) term_out(); \ |
59 | inbuf[inbuf_head++] = (_C) ; } while(0) |
374330e2 |
60 | #define INBUF_SIZE 2048 |
374330e2 |
61 | GLOBAL unsigned char inbuf[INBUF_SIZE]; |
c9def1b8 |
62 | GLOBAL int inbuf_head; |
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63 | |
64 | #define OUTBUF_SIZE 2048 |
65 | #define OUTBUF_MASK (OUTBUF_SIZE-1) |
66 | GLOBAL unsigned char outbuf[OUTBUF_SIZE]; |
67 | GLOBAL int outbuf_head, outbuf_reap; |
68 | |
69 | GLOBAL int has_focus; |
70 | |
c9def1b8 |
71 | GLOBAL int app_cursor_keys, app_keypad_keys, vt52_mode; |
72 | GLOBAL int repeat_off, cr_lf_return; |
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73 | |
cabfd08c |
74 | GLOBAL int seen_key_event; |
75 | GLOBAL int seen_disp_event; |
76 | |
d85548fe |
77 | GLOBAL int session_closed; |
78 | |
5fd04f07 |
79 | GLOBAL char *logfile; |
80 | |
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81 | /* |
82 | * I've just looked in the windows standard headr files for WM_USER, there |
83 | * are hundreds of flags defined using the form WM_USER+123 so I've |
84 | * renumbered this NETEVENT value and the two in window.c |
85 | */ |
86 | #define WM_XUSER (WM_USER + 0x2000) |
87 | #define WM_NETEVENT (WM_XUSER + 5) |
374330e2 |
88 | |
89 | typedef enum { |
90 | TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT, |
684d367c |
91 | TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO |
374330e2 |
92 | } Telnet_Special; |
93 | |
94 | typedef enum { |
95 | MB_NOTHING, MB_SELECT, MB_EXTEND, MB_PASTE |
96 | } Mouse_Button; |
97 | |
98 | typedef enum { |
99 | MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE |
100 | } Mouse_Action; |
101 | |
102 | typedef enum { |
103 | VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN |
104 | } VT_Mode; |
105 | |
106 | typedef struct { |
107 | char *(*init) (HWND hwnd, char *host, int port, char **realhost); |
108 | int (*msg) (WPARAM wParam, LPARAM lParam); |
109 | void (*send) (char *buf, int len); |
110 | void (*size) (void); |
111 | void (*special) (Telnet_Special code); |
112 | } Backend; |
113 | |
114 | GLOBAL Backend *back; |
115 | |
297d398b |
116 | extern struct backend_list { |
89ee5268 |
117 | int protocol; |
118 | char *name; |
119 | Backend *backend; |
120 | } backends[]; |
121 | |
374330e2 |
122 | typedef struct { |
5bc238bb |
123 | void (*send) (char *buf, int len); |
124 | } Ldisc; |
125 | |
126 | GLOBAL Ldisc *ldisc; |
127 | |
128 | typedef struct { |
374330e2 |
129 | /* Basic options */ |
130 | char host[512]; |
131 | int port; |
5e1a8e27 |
132 | enum { PROT_RAW, PROT_TELNET, PROT_SSH } protocol; |
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133 | int close_on_exit; |
9ef49106 |
134 | int warn_on_close; |
fef97f43 |
135 | /* SSH options */ |
136 | int nopty; |
9697bfd2 |
137 | enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES } cipher; |
7cca0d81 |
138 | char keyfile[FILENAME_MAX]; |
ccbfb941 |
139 | int try_tis_auth; |
374330e2 |
140 | /* Telnet options */ |
141 | char termtype[32]; |
142 | char termspeed[32]; |
37508af4 |
143 | char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */ |
374330e2 |
144 | char username[32]; |
145 | int rfc_environ; |
146 | /* Keyboard options */ |
147 | int bksp_is_delete; |
148 | int rxvt_homeend; |
c9def1b8 |
149 | int funky_type; |
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150 | int app_cursor; |
151 | int app_keypad; |
c5e9c988 |
152 | int nethack_keypad; |
153 | int alt_f4; /* is it special? */ |
154 | int alt_space; /* is it special? */ |
5bc238bb |
155 | int ldisc_term; |
c9def1b8 |
156 | int scroll_on_key; |
374330e2 |
157 | /* Terminal options */ |
158 | int savelines; |
159 | int dec_om; |
160 | int wrap_mode; |
fef97f43 |
161 | int lfhascr; |
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162 | int blink_cur; |
163 | int beep; |
164 | int scrollbar; |
165 | int locksize; |
166 | int bce; |
167 | int blinktext; |
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168 | int win_name_always; |
169 | int width, height; |
170 | char font[64]; |
171 | int fontisbold; |
172 | int fontheight; |
14963b8f |
173 | int fontcharset; |
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174 | /* Colour options */ |
175 | int try_palette; |
176 | int bold_colour; |
177 | unsigned char colours[22][3]; |
178 | /* Selection options */ |
179 | int mouse_is_xterm; |
180 | short wordness[256]; |
c9def1b8 |
181 | /* translations */ |
182 | VT_Mode vtmode; |
14963b8f |
183 | int xlat_enablekoiwin; |
d3d16feb |
184 | int xlat_88592w1250; |
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185 | int xlat_capslockcyr; |
374330e2 |
186 | } Config; |
187 | |
e277c42d |
188 | /* |
189 | * You can compile with -DSSH_DEFAULT to have ssh by default. |
190 | */ |
191 | #ifndef SSH_DEFAULT |
192 | #define DEFAULT_PROTOCOL PROT_TELNET |
193 | #define DEFAULT_PORT 23 |
194 | #else |
195 | #define DEFAULT_PROTOCOL PROT_SSH |
196 | #define DEFAULT_PORT 22 |
197 | #endif |
198 | |
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199 | GLOBAL Config cfg; |
e277c42d |
200 | GLOBAL int default_protocol; |
201 | GLOBAL int default_port; |
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202 | |
4e23b276 |
203 | struct RSAKey; /* be a little careful of scope */ |
204 | |
374330e2 |
205 | /* |
206 | * Exports from window.c. |
207 | */ |
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208 | void request_resize (int, int, int); |
c9def1b8 |
209 | void do_text (Context, int, int, char *, int, unsigned long, int); |
374330e2 |
210 | void set_title (char *); |
211 | void set_icon (char *); |
212 | void set_sbar (int, int, int); |
f67b4e85 |
213 | Context get_ctx(void); |
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214 | void free_ctx (Context); |
215 | void palette_set (int, int, int, int); |
216 | void palette_reset (void); |
217 | void write_clip (void *, int); |
218 | void get_clip (void **, int *); |
219 | void optimised_move (int, int, int); |
220 | void fatalbox (char *, ...); |
c9def1b8 |
221 | void beep (int); |
374330e2 |
222 | #define OPTIMISE_IS_SCROLL 1 |
223 | |
224 | /* |
225 | * Exports from noise.c. |
226 | */ |
227 | void noise_get_heavy(void (*func) (void *, int)); |
228 | void noise_get_light(void (*func) (void *, int)); |
229 | void noise_ultralight(DWORD data); |
230 | void random_save_seed(void); |
231 | |
232 | /* |
233 | * Exports from windlg.c. |
234 | */ |
235 | int do_config (void); |
236 | int do_reconfig (HWND); |
237 | void do_defaults (char *); |
c5e9c988 |
238 | void logevent (char *); |
239 | void showeventlog (HWND); |
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240 | void showabout (HWND); |
89ee5268 |
241 | void verify_ssh_host_key(char *host, char *keystr); |
0a4aa984 |
242 | void get_sesslist(int allocate); |
243 | |
7393a137 |
244 | GLOBAL int nsessions; |
245 | GLOBAL char **sessions; |
374330e2 |
246 | |
247 | /* |
248 | * Exports from terminal.c. |
249 | */ |
250 | |
251 | void term_init (void); |
252 | void term_size (int, int, int); |
253 | void term_out (void); |
254 | void term_paint (Context, int, int, int, int); |
255 | void term_scroll (int, int); |
256 | void term_pwron (void); |
257 | void term_clrsb (void); |
258 | void term_mouse (Mouse_Button, Mouse_Action, int, int); |
259 | void term_deselect (void); |
260 | void term_update (void); |
261 | void term_invalidate(void); |
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262 | void term_blink(int set_cursor); |
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263 | void term_paste(void); |
264 | void term_nopaste(void); |
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265 | |
266 | /* |
5e1a8e27 |
267 | * Exports from raw.c. |
268 | */ |
269 | |
3d9a14c9 |
270 | extern Backend raw_backend; |
5e1a8e27 |
271 | |
272 | /* |
374330e2 |
273 | * Exports from telnet.c. |
274 | */ |
275 | |
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276 | extern Backend telnet_backend; |
374330e2 |
277 | |
278 | /* |
279 | * Exports from ssh.c. |
280 | */ |
281 | |
c14776e8 |
282 | extern Backend ssh_backend; |
374330e2 |
283 | |
284 | /* |
5bc238bb |
285 | * Exports from ldisc.c. |
286 | */ |
287 | |
288 | extern Ldisc ldisc_term, ldisc_simple; |
289 | |
290 | /* |
374330e2 |
291 | * Exports from sshrand.c. |
292 | */ |
293 | |
294 | void random_add_noise(void *noise, int length); |
295 | void random_init(void); |
296 | int random_byte(void); |
297 | void random_get_savedata(void **data, int *len); |
298 | |
299 | /* |
300 | * Exports from misc.c. |
301 | */ |
302 | |
303 | /* #define MALLOC_LOG do this if you suspect putty of leaking memory */ |
304 | #ifdef MALLOC_LOG |
305 | #define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z)) |
306 | #define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z)) |
307 | #define sfree(z) (mlog(__FILE__,__LINE__), safefree(z)) |
308 | void mlog(char *, int); |
309 | #else |
310 | #define smalloc safemalloc |
311 | #define srealloc saferealloc |
312 | #define sfree safefree |
313 | #endif |
314 | |
315 | void *safemalloc(size_t); |
316 | void *saferealloc(void *, size_t); |
317 | void safefree(void *); |
318 | |
319 | /* |
067a15ea |
320 | * Exports from version.c. |
321 | */ |
322 | extern char ver[]; |
323 | |
324 | /* |
b73fd1b1 |
325 | * Exports from sizetip.c. |
326 | */ |
327 | void UpdateSizeTip(HWND src, int cx, int cy); |
328 | void EnableSizeTip(int bEnable); |
329 | |
330 | /* |
14963b8f |
331 | * Exports from xlat.c. |
332 | */ |
333 | unsigned char xlat_kbd2tty(unsigned char c); |
334 | unsigned char xlat_tty2scr(unsigned char c); |
335 | unsigned char xlat_latkbd2win(unsigned char c); |
336 | |
337 | /* |
8f203108 |
338 | * Exports from mscrypto.c |
339 | */ |
340 | #ifdef MSCRYPTOAPI |
341 | int crypto_startup(); |
342 | void crypto_wrapup(); |
343 | #endif |
344 | |
345 | /* |
374330e2 |
346 | * A debug system. |
347 | */ |
348 | #ifdef DEBUG |
349 | #include <stdarg.h> |
350 | #define debug(x) (dprintf x) |
351 | static void dprintf(char *fmt, ...) { |
352 | char buf[2048]; |
353 | DWORD dw; |
354 | va_list ap; |
355 | static int gotconsole = 0; |
356 | |
357 | if (!gotconsole) { |
358 | AllocConsole(); |
359 | gotconsole = 1; |
360 | } |
361 | |
362 | va_start(ap, fmt); |
363 | vsprintf(buf, fmt, ap); |
364 | WriteFile (GetStdHandle(STD_OUTPUT_HANDLE), buf, strlen(buf), &dw, NULL); |
365 | va_end(ap); |
366 | } |
367 | #else |
368 | #define debug(x) |
369 | #endif |
370 | |
371 | #endif |