6 #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
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"
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.
17 #ifdef PUTTY_DO_GLOBALS
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
27 #define ATTR_RIGHTCURS 0x10000000UL /* doubles as cursor-on-RHS indicator */
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
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 */
39 #define ATTR_BOLD 0x00000100UL
40 #define ATTR_UNDER 0x00000200UL
41 #define ATTR_REVERSE 0x00000400UL
42 #define ATTR_BLINK 0x00000800UL
43 #define ATTR_FGMASK 0x0000F000UL
44 #define ATTR_BGMASK 0x000F0000UL
45 #define ATTR_FGSHIFT 12
46 #define ATTR_BGSHIFT 16
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 #define CSET_MASK 0x00F00000UL /* mask for character set */
58 #define SEL_NL { 13, 10 }
60 GLOBAL int rows, cols, savelines;
62 GLOBAL int font_width, font_height;
64 #define INBUF_SIZE 2048
65 GLOBAL unsigned char inbuf[INBUF_SIZE];
66 GLOBAL int inbuf_head;
68 #define OUTBUF_SIZE 2048
69 #define OUTBUF_MASK (OUTBUF_SIZE-1)
70 GLOBAL unsigned char outbuf[OUTBUF_SIZE];
71 GLOBAL int outbuf_head, outbuf_reap;
76 GLOBAL long vbell_timeout;
78 GLOBAL int app_cursor_keys, app_keypad_keys, vt52_mode;
79 GLOBAL int repeat_off, cr_lf_return;
81 GLOBAL int seen_key_event;
82 GLOBAL int seen_disp_event;
84 GLOBAL int session_closed;
86 #define LGXF_OVR 1 /* existing logfile overwrite */
87 #define LGXF_APN 0 /* existing logfile append */
88 #define LGXF_ASK -1 /* existing logfile ask */
89 #define LGTYP_NONE 0 /* logmode: no logging */
90 #define LGTYP_ASCII 1 /* logmode: pure ascii */
91 #define LGTYP_DEBUG 2 /* logmode: all chars of taffic */
95 * Window handles for the dialog boxes that can be running during a
101 * I've just looked in the windows standard headr files for WM_USER, there
102 * are hundreds of flags defined using the form WM_USER+123 so I've
103 * renumbered this NETEVENT value and the two in window.c
105 #define WM_XUSER (WM_USER + 0x2000)
106 #define WM_NETEVENT (WM_XUSER + 5)
109 TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT,
110 TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO, TS_PING
114 MB_NOTHING, MB_SELECT, MB_EXTEND, MB_PASTE
118 MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE
122 VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN
127 * Line discipline option states: off, on, up to the backend.
129 LD_YES, LD_NO, LD_BACKEND
134 * Line discipline options which the backend might try to control.
136 LD_EDIT, /* local line editing */
137 LD_ECHO /* local echo */
142 * Close On Exit behaviours. (cfg.close_on_exit)
144 COE_NEVER, /* Never close the window */
145 COE_NORMAL, /* Close window on "normal" (non-error) exits only */
146 COE_ALWAYS /* Always close the window */
150 char *(*init) (char *host, int port, char **realhost);
151 void (*send) (char *buf, int len);
153 void (*special) (Telnet_Special code);
154 Socket (*socket) (void);
155 int (*sendok) (void);
160 GLOBAL Backend *back;
162 extern struct backend_list {
172 enum { PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH } protocol;
175 int ping_interval; /* in seconds */
177 char remote_cmd[512];
178 char *remote_cmd_ptr; /* might point to a larger command
179 * but never for loading/saving */
183 enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES, CIPHER_AES } cipher;
184 char keyfile[FILENAME_MAX];
185 int sshprot; /* use v1 or v2 when both available */
186 int buggymac; /* MAC bug commmercial <=v2.3.x SSH2 */
188 int ssh_subsys; /* run a subsystem rather than a command */
192 char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */
194 char localusername[32];
196 /* Keyboard options */
200 int no_applic_c; /* totally disable app cursor keys */
201 int no_applic_k; /* totally disable app keypad */
205 int alt_f4; /* is it special? */
206 int alt_space; /* is it special? */
207 int alt_only; /* is it special? */
215 char wintitle[256]; /* initial window title */
216 /* Terminal options */
221 int cursor_type; /* 0=block 1=underline 2=vertical */
224 BELL_DISABLED, BELL_DEFAULT, BELL_VISUAL, BELL_WAVEFILE
226 int bellovl; /* bell overload protection active? */
227 int bellovl_n; /* number of bells to cause overload */
228 int bellovl_t; /* time interval for overload (seconds) */
229 int bellovl_s; /* period of silence to re-enable bell (s) */
230 char bell_wavefile[FILENAME_MAX];
241 char logfilename[FILENAME_MAX];
246 char answerback[256];
250 unsigned char colours[22][3];
251 /* Selection options */
257 int xlat_enablekoiwin;
260 int xlat_capslockcyr;
263 char x11_display[128];
267 * You can compile with -DSSH_DEFAULT to have ssh by default.
270 #define DEFAULT_PROTOCOL PROT_TELNET
271 #define DEFAULT_PORT 23
273 #define DEFAULT_PROTOCOL PROT_SSH
274 #define DEFAULT_PORT 22
278 * Some global flags denoting the type of application.
280 * FLAG_VERBOSE is set when the user requests verbose details.
282 * FLAG_STDERR is set in command-line applications (which have a
283 * functioning stderr that it makes sense to write to) and not in
284 * GUI applications (which don't).
286 * FLAG_INTERACTIVE is set when a full interactive shell session is
287 * being run, _either_ because no remote command has been provided
288 * _or_ because the application is GUI and can't run non-
291 #define FLAG_VERBOSE 0x0001
292 #define FLAG_STDERR 0x0002
293 #define FLAG_INTERACTIVE 0x0004
297 GLOBAL int default_protocol;
298 GLOBAL int default_port;
300 struct RSAKey; /* be a little careful of scope */
303 * Exports from window.c.
305 void request_resize (int, int, int);
306 void do_text (Context, int, int, char *, int, unsigned long, int);
307 void set_title (char *);
308 void set_icon (char *);
309 void set_sbar (int, int, int);
310 Context get_ctx(void);
311 void free_ctx (Context);
312 void palette_set (int, int, int, int);
313 void palette_reset (void);
314 void write_clip (void *, int, int);
315 void get_clip (void **, int *);
316 void optimised_move (int, int, int);
317 void connection_fatal(char *, ...);
318 void fatalbox (char *, ...);
320 void begin_session(void);
321 void sys_cursor(int x, int y);
322 #define OPTIMISE_IS_SCROLL 1
325 * Exports from noise.c.
327 void noise_get_heavy(void (*func)(void *, int));
328 void noise_get_light(void (*func)(void *, int));
329 void noise_regular(void);
330 void noise_ultralight(DWORD data);
331 void random_save_seed(void);
332 void random_destroy_seed(void);
335 * Exports from windlg.c.
337 void defuse_showwindow(void);
338 int do_config (void);
339 int do_reconfig (HWND);
340 void do_defaults (char *, Config *);
341 void logevent (char *);
342 void showeventlog (HWND);
343 void showabout (HWND);
344 void verify_ssh_host_key(char *host, int port, char *keytype,
345 char *keystr, char *fingerprint);
346 int askappend(char *filename);
347 void registry_cleanup(void);
348 void force_normal(HWND hwnd);
350 GLOBAL int nsessions;
351 GLOBAL char **sessions;
354 * Exports from settings.c.
356 void save_settings (char *section, int do_host, Config *cfg);
357 void load_settings (char *section, int do_host, Config *cfg);
358 void get_sesslist(int allocate);
361 * Exports from terminal.c.
364 void term_init (void);
365 void term_size (int, int, int);
366 void term_out (void);
367 void term_paint (Context, int, int, int, int);
368 void term_scroll (int, int);
369 void term_pwron (void);
370 void term_clrsb (void);
371 void term_mouse (Mouse_Button, Mouse_Action, int, int);
372 void term_deselect (void);
373 void term_update (void);
374 void term_invalidate(void);
375 void term_blink(int set_cursor);
376 void term_paste(void);
377 void term_nopaste(void);
378 int term_ldisc(int option);
379 void from_backend(int is_stderr, char *data, int len);
380 void logfopen (void);
381 void logfclose (void);
382 void term_copyall(void);
385 * Exports from raw.c.
388 extern Backend raw_backend;
391 * Exports from rlogin.c.
394 extern Backend rlogin_backend;
397 * Exports from telnet.c.
400 extern Backend telnet_backend;
403 * Exports from ssh.c.
406 extern int (*ssh_get_line)(const char *prompt, char *str, int maxlen,
408 extern Backend ssh_backend;
411 * Exports from ldisc.c.
414 extern void ldisc_send(char *buf, int len);
417 * Exports from sshrand.c.
420 void random_add_noise(void *noise, int length);
421 void random_init(void);
422 int random_byte(void);
423 void random_get_savedata(void **data, int *len);
426 * Exports from misc.c.
432 * Exports from version.c.
437 * Exports from sizetip.c.
439 void UpdateSizeTip(HWND src, int cx, int cy);
440 void EnableSizeTip(int bEnable);
443 * Exports from xlat.c.
445 unsigned char xlat_kbd2tty(unsigned char c);
446 unsigned char xlat_tty2scr(unsigned char c);
447 unsigned char xlat_latkbd2win(unsigned char c);
450 * Exports from mscrypto.c
453 int crypto_startup();
454 void crypto_wrapup();
458 * Exports from pageantc.c
460 void agent_query(void *in, int inlen, void **out, int *outlen);
461 int agent_exists(void);