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
];
245 char answerback
[256];
249 unsigned char colours
[22][3];
250 /* Selection options */
256 int xlat_enablekoiwin
;
259 int xlat_capslockcyr
;
262 char x11_display
[128];
266 * You can compile with -DSSH_DEFAULT to have ssh by default.
269 #define DEFAULT_PROTOCOL PROT_TELNET
270 #define DEFAULT_PORT 23
272 #define DEFAULT_PROTOCOL PROT_SSH
273 #define DEFAULT_PORT 22
277 * Some global flags denoting the type of application.
279 * FLAG_VERBOSE is set when the user requests verbose details.
281 * FLAG_STDERR is set in command-line applications (which have a
282 * functioning stderr that it makes sense to write to) and not in
283 * GUI applications (which don't).
285 * FLAG_INTERACTIVE is set when a full interactive shell session is
286 * being run, _either_ because no remote command has been provided
287 * _or_ because the application is GUI and can't run non-
290 #define FLAG_VERBOSE 0x0001
291 #define FLAG_STDERR 0x0002
292 #define FLAG_INTERACTIVE 0x0004
296 GLOBAL
int default_protocol
;
297 GLOBAL
int default_port
;
299 struct RSAKey
; /* be a little careful of scope */
302 * Exports from window.c.
304 void request_resize (int, int, int);
305 void do_text (Context
, int, int, char *, int, unsigned long, int);
306 void set_title (char *);
307 void set_icon (char *);
308 void set_sbar (int, int, int);
309 Context
get_ctx(void);
310 void free_ctx (Context
);
311 void palette_set (int, int, int, int);
312 void palette_reset (void);
313 void write_clip (void *, int, int);
314 void get_clip (void **, int *);
315 void optimised_move (int, int, int);
316 void connection_fatal(char *, ...);
317 void fatalbox (char *, ...);
319 void begin_session(void);
320 void sys_cursor(int x
, int y
);
321 #define OPTIMISE_IS_SCROLL 1
324 * Exports from noise.c.
326 void noise_get_heavy(void (*func
)(void *, int));
327 void noise_get_light(void (*func
)(void *, int));
328 void noise_regular(void);
329 void noise_ultralight(DWORD data
);
330 void random_save_seed(void);
331 void random_destroy_seed(void);
334 * Exports from windlg.c.
336 void defuse_showwindow(void);
337 int do_config (void);
338 int do_reconfig (HWND
);
339 void do_defaults (char *, Config
*);
340 void logevent (char *);
341 void showeventlog (HWND
);
342 void showabout (HWND
);
343 void verify_ssh_host_key(char *host
, int port
, char *keytype
,
344 char *keystr
, char *fingerprint
);
345 int askappend(char *filename
);
346 void registry_cleanup(void);
347 void force_normal(HWND hwnd
);
349 GLOBAL
int nsessions
;
350 GLOBAL
char **sessions
;
353 * Exports from settings.c.
355 void save_settings (char *section
, int do_host
, Config
*cfg
);
356 void load_settings (char *section
, int do_host
, Config
*cfg
);
357 void get_sesslist(int allocate
);
360 * Exports from terminal.c.
363 void term_init (void);
364 void term_size (int, int, int);
365 void term_out (void);
366 void term_paint (Context
, int, int, int, int);
367 void term_scroll (int, int);
368 void term_pwron (void);
369 void term_clrsb (void);
370 void term_mouse (Mouse_Button
, Mouse_Action
, int, int);
371 void term_deselect (void);
372 void term_update (void);
373 void term_invalidate(void);
374 void term_blink(int set_cursor
);
375 void term_paste(void);
376 void term_nopaste(void);
377 int term_ldisc(int option
);
378 void from_backend(int is_stderr
, char *data
, int len
);
379 void logfopen (void);
380 void logfclose (void);
381 void term_copyall(void);
384 * Exports from raw.c.
387 extern Backend raw_backend
;
390 * Exports from rlogin.c.
393 extern Backend rlogin_backend
;
396 * Exports from telnet.c.
399 extern Backend telnet_backend
;
402 * Exports from ssh.c.
405 extern int (*ssh_get_line
)(const char *prompt
, char *str
, int maxlen
,
407 extern Backend ssh_backend
;
410 * Exports from ldisc.c.
413 extern void ldisc_send(char *buf
, int len
);
416 * Exports from sshrand.c.
419 void random_add_noise(void *noise
, int length
);
420 void random_init(void);
421 int random_byte(void);
422 void random_get_savedata(void **data
, int *len
);
425 * Exports from misc.c.
431 * Exports from version.c.
436 * Exports from sizetip.c.
438 void UpdateSizeTip(HWND src
, int cx
, int cy
);
439 void EnableSizeTip(int bEnable
);
442 * Exports from xlat.c.
444 unsigned char xlat_kbd2tty(unsigned char c
);
445 unsigned char xlat_tty2scr(unsigned char c
);
446 unsigned char xlat_latkbd2win(unsigned char c
);
449 * Exports from mscrypto.c
452 int crypto_startup();
453 void crypto_wrapup();
457 * Exports from pageantc.c
459 void agent_query(void *in
, int inlen
, void **out
, int *outlen
);
460 int agent_exists(void);