374330e2 |
1 | #ifndef PUTTY_PUTTY_H |
2 | #define PUTTY_PUTTY_H |
3 | |
8df7a775 |
4 | #include "network.h" |
5 | |
374330e2 |
6 | #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY" |
de3df031 |
7 | #define PUTTY_REG_PARENT "Software\\SimonTatham" |
8 | #define PUTTY_REG_PARENT_CHILD "PuTTY" |
9 | #define PUTTY_REG_GPARENT "Software" |
10 | #define PUTTY_REG_GPARENT_CHILD "SimonTatham" |
374330e2 |
11 | |
12 | /* |
13 | * Global variables. Most modules declare these `extern', but |
14 | * window.c will do `#define PUTTY_DO_GLOBALS' before including this |
15 | * module, and so will get them properly defined. |
16 | */ |
17 | #ifdef PUTTY_DO_GLOBALS |
18 | #define GLOBAL |
19 | #else |
20 | #define GLOBAL extern |
21 | #endif |
22 | |
23 | #define ATTR_ACTCURS 0x80000000UL /* active cursor (block) */ |
24 | #define ATTR_PASCURS 0x40000000UL /* passive cursor (box) */ |
25 | #define ATTR_INVALID 0x20000000UL |
26 | #define ATTR_WRAPPED 0x10000000UL |
4e30ff69 |
27 | #define ATTR_RIGHTCURS 0x10000000UL /* doubles as cursor-on-RHS indicator */ |
374330e2 |
28 | |
c9def1b8 |
29 | #define LATTR_NORM 0x00000000UL |
30 | #define LATTR_WIDE 0x01000000UL |
31 | #define LATTR_TOP 0x02000000UL |
32 | #define LATTR_BOT 0x03000000UL |
33 | #define LATTR_MODE 0x03000000UL |
34 | |
374330e2 |
35 | #define ATTR_ASCII 0x00000000UL /* normal ASCII charset ESC ( B */ |
36 | #define ATTR_GBCHR 0x00100000UL /* UK variant charset ESC ( A */ |
37 | #define ATTR_LINEDRW 0x00200000UL /* line drawing charset ESC ( 0 */ |
38 | |
39 | #define ATTR_BOLD 0x00000100UL |
40 | #define ATTR_UNDER 0x00000200UL |
41 | #define ATTR_REVERSE 0x00000400UL |
e14a5a13 |
42 | #define ATTR_BLINK 0x00000800UL |
374330e2 |
43 | #define ATTR_FGMASK 0x0000F000UL |
44 | #define ATTR_BGMASK 0x000F0000UL |
45 | #define ATTR_FGSHIFT 12 |
46 | #define ATTR_BGSHIFT 16 |
47 | |
48 | #define ATTR_DEFAULT 0x00098000UL |
49 | #define ATTR_DEFFG 0x00008000UL |
50 | #define ATTR_DEFBG 0x00090000UL |
51 | #define ATTR_CUR_XOR 0x000BA000UL |
52 | #define ERASE_CHAR (ATTR_DEFAULT | ' ') |
53 | #define ATTR_MASK 0xFFFFFF00UL |
54 | #define CHAR_MASK 0x000000FFUL |
55 | |
56 | typedef HDC Context; |
57 | #define SEL_NL { 13, 10 } |
58 | |
59 | GLOBAL int rows, cols, savelines; |
60 | |
61 | GLOBAL int font_width, font_height; |
62 | |
63 | #define INBUF_SIZE 2048 |
374330e2 |
64 | GLOBAL unsigned char inbuf[INBUF_SIZE]; |
c9def1b8 |
65 | GLOBAL int inbuf_head; |
374330e2 |
66 | |
67 | #define OUTBUF_SIZE 2048 |
68 | #define OUTBUF_MASK (OUTBUF_SIZE-1) |
69 | GLOBAL unsigned char outbuf[OUTBUF_SIZE]; |
70 | GLOBAL int outbuf_head, outbuf_reap; |
71 | |
72 | GLOBAL int has_focus; |
73 | |
c9def1b8 |
74 | GLOBAL int app_cursor_keys, app_keypad_keys, vt52_mode; |
75 | GLOBAL int repeat_off, cr_lf_return; |
374330e2 |
76 | |
cabfd08c |
77 | GLOBAL int seen_key_event; |
78 | GLOBAL int seen_disp_event; |
79 | |
d85548fe |
80 | GLOBAL int session_closed; |
81 | |
e1c8e0ed |
82 | #define LGTYP_NONE 0 /* logmode: no logging */ |
83 | #define LGTYP_ASCII 1 /* logmode: pure ascii */ |
84 | #define LGTYP_DEBUG 2 /* logmode: all chars of taffic */ |
5fd04f07 |
85 | GLOBAL char *logfile; |
86 | |
e14a5a13 |
87 | /* |
475eebf9 |
88 | * Window handles for the dialog boxes that can be running during a |
89 | * PuTTY session. |
90 | */ |
91 | GLOBAL HWND logbox; |
92 | |
93 | /* |
e14a5a13 |
94 | * I've just looked in the windows standard headr files for WM_USER, there |
95 | * are hundreds of flags defined using the form WM_USER+123 so I've |
96 | * renumbered this NETEVENT value and the two in window.c |
97 | */ |
98 | #define WM_XUSER (WM_USER + 0x2000) |
99 | #define WM_NETEVENT (WM_XUSER + 5) |
374330e2 |
100 | |
101 | typedef enum { |
102 | TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT, |
ec55b220 |
103 | TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO, TS_PING |
374330e2 |
104 | } Telnet_Special; |
105 | |
106 | typedef enum { |
107 | MB_NOTHING, MB_SELECT, MB_EXTEND, MB_PASTE |
108 | } Mouse_Button; |
109 | |
110 | typedef enum { |
111 | MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE |
112 | } Mouse_Action; |
113 | |
114 | typedef enum { |
115 | VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN |
116 | } VT_Mode; |
117 | |
118 | typedef struct { |
8df7a775 |
119 | char *(*init) (char *host, int port, char **realhost); |
374330e2 |
120 | void (*send) (char *buf, int len); |
121 | void (*size) (void); |
122 | void (*special) (Telnet_Special code); |
8df7a775 |
123 | Socket (*socket) (void); |
8ccc75b0 |
124 | int (*sendok) (void); |
97db3be4 |
125 | int default_port; |
374330e2 |
126 | } Backend; |
127 | |
128 | GLOBAL Backend *back; |
129 | |
297d398b |
130 | extern struct backend_list { |
89ee5268 |
131 | int protocol; |
132 | char *name; |
133 | Backend *backend; |
134 | } backends[]; |
135 | |
374330e2 |
136 | typedef struct { |
5bc238bb |
137 | void (*send) (char *buf, int len); |
138 | } Ldisc; |
139 | |
140 | GLOBAL Ldisc *ldisc; |
141 | |
142 | typedef struct { |
374330e2 |
143 | /* Basic options */ |
144 | char host[512]; |
145 | int port; |
c91409da |
146 | enum { PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH } protocol; |
374330e2 |
147 | int close_on_exit; |
9ef49106 |
148 | int warn_on_close; |
edce8e45 |
149 | int ping_interval; /* in seconds */ |
fef97f43 |
150 | /* SSH options */ |
6abbf9e3 |
151 | char remote_cmd[512]; |
fef97f43 |
152 | int nopty; |
4ba9b64b |
153 | int compression; |
979310f1 |
154 | int agentfwd; |
9697bfd2 |
155 | enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES } cipher; |
7cca0d81 |
156 | char keyfile[FILENAME_MAX]; |
adf799dd |
157 | int sshprot; /* use v1 or v2 when both available */ |
7591b9ff |
158 | int buggymac; /* MAC bug commmercial <=v2.3.x SSH2 */ |
ccbfb941 |
159 | int try_tis_auth; |
374330e2 |
160 | /* Telnet options */ |
161 | char termtype[32]; |
162 | char termspeed[32]; |
37508af4 |
163 | char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */ |
374330e2 |
164 | char username[32]; |
c91409da |
165 | char localusername[32]; |
374330e2 |
166 | int rfc_environ; |
167 | /* Keyboard options */ |
168 | int bksp_is_delete; |
169 | int rxvt_homeend; |
c9def1b8 |
170 | int funky_type; |
b00f8b34 |
171 | int no_applic_c; /* totally disable app cursor keys */ |
172 | int no_applic_k; /* totally disable app keypad */ |
374330e2 |
173 | int app_cursor; |
174 | int app_keypad; |
c5e9c988 |
175 | int nethack_keypad; |
176 | int alt_f4; /* is it special? */ |
177 | int alt_space; /* is it special? */ |
a094ae43 |
178 | int alt_only; /* is it special? */ |
5bc238bb |
179 | int ldisc_term; |
e95edc00 |
180 | int alwaysontop; |
c9def1b8 |
181 | int scroll_on_key; |
a094ae43 |
182 | int scroll_on_disp; |
183 | int compose_key; |
9ca5da42 |
184 | char wintitle[256]; /* initial window title */ |
374330e2 |
185 | /* Terminal options */ |
186 | int savelines; |
187 | int dec_om; |
188 | int wrap_mode; |
fef97f43 |
189 | int lfhascr; |
4e30ff69 |
190 | int cursor_type; /* 0=block 1=underline 2=vertical */ |
c9def1b8 |
191 | int blink_cur; |
192 | int beep; |
193 | int scrollbar; |
194 | int locksize; |
195 | int bce; |
196 | int blinktext; |
374330e2 |
197 | int win_name_always; |
198 | int width, height; |
199 | char font[64]; |
200 | int fontisbold; |
201 | int fontheight; |
14963b8f |
202 | int fontcharset; |
e1c8e0ed |
203 | char logfilename[FILENAME_MAX]; |
204 | int logtype; |
554c540d |
205 | int hide_mouseptr; |
374330e2 |
206 | /* Colour options */ |
207 | int try_palette; |
208 | int bold_colour; |
209 | unsigned char colours[22][3]; |
210 | /* Selection options */ |
211 | int mouse_is_xterm; |
212 | short wordness[256]; |
c9def1b8 |
213 | /* translations */ |
214 | VT_Mode vtmode; |
14963b8f |
215 | int xlat_enablekoiwin; |
d3d16feb |
216 | int xlat_88592w1250; |
b0faa571 |
217 | int xlat_88592cp852; |
14963b8f |
218 | int xlat_capslockcyr; |
9c964e85 |
219 | /* X11 forwarding */ |
220 | int x11_forward; |
221 | char x11_display[128]; |
374330e2 |
222 | } Config; |
223 | |
e277c42d |
224 | /* |
225 | * You can compile with -DSSH_DEFAULT to have ssh by default. |
226 | */ |
227 | #ifndef SSH_DEFAULT |
228 | #define DEFAULT_PROTOCOL PROT_TELNET |
229 | #define DEFAULT_PORT 23 |
230 | #else |
231 | #define DEFAULT_PROTOCOL PROT_SSH |
232 | #define DEFAULT_PORT 22 |
233 | #endif |
234 | |
4017be6d |
235 | /* |
236 | * Some global flags denoting the type of application. |
67779be7 |
237 | * |
238 | * FLAG_VERBOSE is set when the user requests verbose details. |
239 | * |
240 | * FLAG_STDERR is set in command-line applications (which have a |
241 | * functioning stderr that it makes sense to write to) and not in |
242 | * GUI applications (which don't). |
243 | * |
244 | * FLAG_INTERACTIVE is set when a full interactive shell session is |
245 | * being run, _either_ because no remote command has been provided |
246 | * _or_ because the application is GUI and can't run non- |
247 | * interactively. |
4017be6d |
248 | */ |
67779be7 |
249 | #define FLAG_VERBOSE 0x0001 |
250 | #define FLAG_STDERR 0x0002 |
251 | #define FLAG_INTERACTIVE 0x0004 |
4017be6d |
252 | GLOBAL int flags; |
253 | |
374330e2 |
254 | GLOBAL Config cfg; |
e277c42d |
255 | GLOBAL int default_protocol; |
256 | GLOBAL int default_port; |
374330e2 |
257 | |
4e23b276 |
258 | struct RSAKey; /* be a little careful of scope */ |
259 | |
374330e2 |
260 | /* |
261 | * Exports from window.c. |
262 | */ |
e14a5a13 |
263 | void request_resize (int, int, int); |
c9def1b8 |
264 | void do_text (Context, int, int, char *, int, unsigned long, int); |
374330e2 |
265 | void set_title (char *); |
266 | void set_icon (char *); |
267 | void set_sbar (int, int, int); |
f67b4e85 |
268 | Context get_ctx(void); |
374330e2 |
269 | void free_ctx (Context); |
270 | void palette_set (int, int, int, int); |
271 | void palette_reset (void); |
f0df44da |
272 | void write_clip (void *, int, int); |
374330e2 |
273 | void get_clip (void **, int *); |
274 | void optimised_move (int, int, int); |
8d5de777 |
275 | void connection_fatal(char *, ...); |
374330e2 |
276 | void fatalbox (char *, ...); |
c9def1b8 |
277 | void beep (int); |
6f34e365 |
278 | void begin_session(void); |
ec8679e9 |
279 | void sys_cursor(int x, int y); |
374330e2 |
280 | #define OPTIMISE_IS_SCROLL 1 |
281 | |
282 | /* |
283 | * Exports from noise.c. |
284 | */ |
7d6ee6ff |
285 | void noise_get_heavy(void (*func)(void *, int)); |
286 | void noise_get_light(void (*func)(void *, int)); |
287 | void noise_regular(void); |
374330e2 |
288 | void noise_ultralight(DWORD data); |
289 | void random_save_seed(void); |
de3df031 |
290 | void random_destroy_seed(void); |
374330e2 |
291 | |
292 | /* |
293 | * Exports from windlg.c. |
294 | */ |
8c3cd914 |
295 | void defuse_showwindow(void); |
374330e2 |
296 | int do_config (void); |
297 | int do_reconfig (HWND); |
a9422f39 |
298 | void do_defaults (char *, Config *); |
c5e9c988 |
299 | void logevent (char *); |
300 | void showeventlog (HWND); |
374330e2 |
301 | void showabout (HWND); |
d4857987 |
302 | void verify_ssh_host_key(char *host, int port, char *keytype, |
d5859615 |
303 | char *keystr, char *fingerprint); |
e1c8e0ed |
304 | int askappend(char *filename); |
de3df031 |
305 | void registry_cleanup(void); |
3da0b1d2 |
306 | void force_normal(HWND hwnd); |
0a4aa984 |
307 | |
7393a137 |
308 | GLOBAL int nsessions; |
309 | GLOBAL char **sessions; |
374330e2 |
310 | |
311 | /* |
a9422f39 |
312 | * Exports from settings.c. |
313 | */ |
314 | void save_settings (char *section, int do_host, Config *cfg); |
315 | void load_settings (char *section, int do_host, Config *cfg); |
316 | void get_sesslist(int allocate); |
317 | |
318 | /* |
374330e2 |
319 | * Exports from terminal.c. |
320 | */ |
321 | |
322 | void term_init (void); |
323 | void term_size (int, int, int); |
324 | void term_out (void); |
325 | void term_paint (Context, int, int, int, int); |
326 | void term_scroll (int, int); |
327 | void term_pwron (void); |
328 | void term_clrsb (void); |
329 | void term_mouse (Mouse_Button, Mouse_Action, int, int); |
330 | void term_deselect (void); |
331 | void term_update (void); |
332 | void term_invalidate(void); |
e14a5a13 |
333 | void term_blink(int set_cursor); |
c9def1b8 |
334 | void term_paste(void); |
335 | void term_nopaste(void); |
fe50e814 |
336 | void from_backend(int is_stderr, char *data, int len); |
e1c8e0ed |
337 | void logfopen (void); |
338 | void logfclose (void); |
bc1235d4 |
339 | void term_copyall(void); |
374330e2 |
340 | |
341 | /* |
5e1a8e27 |
342 | * Exports from raw.c. |
343 | */ |
344 | |
3d9a14c9 |
345 | extern Backend raw_backend; |
5e1a8e27 |
346 | |
347 | /* |
c91409da |
348 | * Exports from rlogin.c. |
349 | */ |
350 | |
351 | extern Backend rlogin_backend; |
352 | |
353 | /* |
374330e2 |
354 | * Exports from telnet.c. |
355 | */ |
356 | |
c14776e8 |
357 | extern Backend telnet_backend; |
374330e2 |
358 | |
359 | /* |
360 | * Exports from ssh.c. |
361 | */ |
362 | |
67779be7 |
363 | extern int (*ssh_get_password)(const char *prompt, char *str, int maxlen); |
c14776e8 |
364 | extern Backend ssh_backend; |
374330e2 |
365 | |
366 | /* |
5bc238bb |
367 | * Exports from ldisc.c. |
368 | */ |
369 | |
370 | extern Ldisc ldisc_term, ldisc_simple; |
371 | |
372 | /* |
374330e2 |
373 | * Exports from sshrand.c. |
374 | */ |
375 | |
376 | void random_add_noise(void *noise, int length); |
377 | void random_init(void); |
378 | int random_byte(void); |
379 | void random_get_savedata(void **data, int *len); |
380 | |
381 | /* |
382 | * Exports from misc.c. |
383 | */ |
384 | |
dcbde236 |
385 | #include "puttymem.h" |
374330e2 |
386 | |
387 | /* |
067a15ea |
388 | * Exports from version.c. |
389 | */ |
390 | extern char ver[]; |
391 | |
392 | /* |
b73fd1b1 |
393 | * Exports from sizetip.c. |
394 | */ |
395 | void UpdateSizeTip(HWND src, int cx, int cy); |
396 | void EnableSizeTip(int bEnable); |
397 | |
398 | /* |
14963b8f |
399 | * Exports from xlat.c. |
400 | */ |
401 | unsigned char xlat_kbd2tty(unsigned char c); |
402 | unsigned char xlat_tty2scr(unsigned char c); |
403 | unsigned char xlat_latkbd2win(unsigned char c); |
404 | |
405 | /* |
8f203108 |
406 | * Exports from mscrypto.c |
407 | */ |
408 | #ifdef MSCRYPTOAPI |
409 | int crypto_startup(); |
410 | void crypto_wrapup(); |
411 | #endif |
412 | |
413 | /* |
5c58ad2d |
414 | * Exports from pageantc.c |
415 | */ |
416 | void agent_query(void *in, int inlen, void **out, int *outlen); |
417 | int agent_exists(void); |
418 | |
374330e2 |
419 | #ifdef DEBUG |
c82bda52 |
420 | void dprintf(char *fmt, ...); |
374330e2 |
421 | #define debug(x) (dprintf x) |
374330e2 |
422 | #else |
423 | #define debug(x) |
424 | #endif |
425 | |
426 | #endif |