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
57 #define SEL_NL { 13, 10 }
59 GLOBAL
int rows
, cols
, savelines
;
61 GLOBAL
int font_width
, font_height
;
63 #define INBUF_SIZE 2048
64 GLOBAL
unsigned char inbuf
[INBUF_SIZE
];
65 GLOBAL
int inbuf_head
;
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
;
74 GLOBAL
int app_cursor_keys
, app_keypad_keys
, vt52_mode
;
75 GLOBAL
int repeat_off
, cr_lf_return
;
77 GLOBAL
int seen_key_event
;
78 GLOBAL
int seen_disp_event
;
80 GLOBAL
int session_closed
;
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 */
88 * Window handles for the dialog boxes that can be running during a
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
98 #define WM_XUSER (WM_USER + 0x2000)
99 #define WM_NETEVENT (WM_XUSER + 5)
102 TS_AYT
, TS_BRK
, TS_SYNCH
, TS_EC
, TS_EL
, TS_GA
, TS_NOP
, TS_ABORT
,
103 TS_AO
, TS_IP
, TS_SUSP
, TS_EOR
, TS_EOF
, TS_LECHO
, TS_RECHO
, TS_PING
107 MB_NOTHING
, MB_SELECT
, MB_EXTEND
, MB_PASTE
111 MA_NOTHING
, MA_CLICK
, MA_2CLK
, MA_3CLK
, MA_DRAG
, MA_RELEASE
115 VT_XWINDOWS
, VT_OEMANSI
, VT_OEMONLY
, VT_POORMAN
120 * Line discipline option states: off, on, up to the backend.
122 LD_YES
, LD_NO
, LD_BACKEND
127 * Line discipline options which the backend might try to control.
129 LD_EDIT
, /* local line editing */
130 LD_ECHO
/* local echo */
135 * Close On Exit behaviours. (cfg.close_on_exit)
137 COE_NEVER
, /* Never close the window */
138 COE_NORMAL
, /* Close window on "normal" (non-error) exits only */
139 COE_ALWAYS
/* Always close the window */
143 char *(*init
) (char *host
, int port
, char **realhost
);
144 void (*send
) (char *buf
, int len
);
146 void (*special
) (Telnet_Special code
);
147 Socket (*socket
) (void);
148 int (*sendok
) (void);
153 GLOBAL Backend
*back
;
155 extern struct backend_list
{
165 enum { PROT_RAW
, PROT_TELNET
, PROT_RLOGIN
, PROT_SSH
} protocol
;
168 int ping_interval
; /* in seconds */
170 char remote_cmd
[512];
171 char *remote_cmd_ptr
; /* might point to a larger command
172 * but never for loading/saving */
176 enum { CIPHER_3DES
, CIPHER_BLOWFISH
, CIPHER_DES
, CIPHER_AES
} cipher
;
177 char keyfile
[FILENAME_MAX
];
178 int sshprot
; /* use v1 or v2 when both available */
179 int buggymac
; /* MAC bug commmercial <=v2.3.x SSH2 */
181 int ssh_subsys
; /* run a subsystem rather than a command */
185 char environmt
[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */
187 char localusername
[32];
189 /* Keyboard options */
193 int no_applic_c
; /* totally disable app cursor keys */
194 int no_applic_k
; /* totally disable app keypad */
198 int alt_f4
; /* is it special? */
199 int alt_space
; /* is it special? */
200 int alt_only
; /* is it special? */
207 char wintitle
[256]; /* initial window title */
208 /* Terminal options */
213 int cursor_type
; /* 0=block 1=underline 2=vertical */
226 char logfilename
[FILENAME_MAX
];
232 unsigned char colours
[22][3];
233 /* Selection options */
238 int xlat_enablekoiwin
;
241 int xlat_capslockcyr
;
244 char x11_display
[128];
248 * You can compile with -DSSH_DEFAULT to have ssh by default.
251 #define DEFAULT_PROTOCOL PROT_TELNET
252 #define DEFAULT_PORT 23
254 #define DEFAULT_PROTOCOL PROT_SSH
255 #define DEFAULT_PORT 22
259 * Some global flags denoting the type of application.
261 * FLAG_VERBOSE is set when the user requests verbose details.
263 * FLAG_STDERR is set in command-line applications (which have a
264 * functioning stderr that it makes sense to write to) and not in
265 * GUI applications (which don't).
267 * FLAG_INTERACTIVE is set when a full interactive shell session is
268 * being run, _either_ because no remote command has been provided
269 * _or_ because the application is GUI and can't run non-
272 #define FLAG_VERBOSE 0x0001
273 #define FLAG_STDERR 0x0002
274 #define FLAG_INTERACTIVE 0x0004
278 GLOBAL
int default_protocol
;
279 GLOBAL
int default_port
;
281 struct RSAKey
; /* be a little careful of scope */
284 * Exports from window.c.
286 void request_resize (int, int, int);
287 void do_text (Context
, int, int, char *, int, unsigned long, int);
288 void set_title (char *);
289 void set_icon (char *);
290 void set_sbar (int, int, int);
291 Context
get_ctx(void);
292 void free_ctx (Context
);
293 void palette_set (int, int, int, int);
294 void palette_reset (void);
295 void write_clip (void *, int, int);
296 void get_clip (void **, int *);
297 void optimised_move (int, int, int);
298 void connection_fatal(char *, ...);
299 void fatalbox (char *, ...);
301 void begin_session(void);
302 void sys_cursor(int x
, int y
);
303 #define OPTIMISE_IS_SCROLL 1
306 * Exports from noise.c.
308 void noise_get_heavy(void (*func
)(void *, int));
309 void noise_get_light(void (*func
)(void *, int));
310 void noise_regular(void);
311 void noise_ultralight(DWORD data
);
312 void random_save_seed(void);
313 void random_destroy_seed(void);
316 * Exports from windlg.c.
318 void defuse_showwindow(void);
319 int do_config (void);
320 int do_reconfig (HWND
);
321 void do_defaults (char *, Config
*);
322 void logevent (char *);
323 void showeventlog (HWND
);
324 void showabout (HWND
);
325 void verify_ssh_host_key(char *host
, int port
, char *keytype
,
326 char *keystr
, char *fingerprint
);
327 int askappend(char *filename
);
328 void registry_cleanup(void);
329 void force_normal(HWND hwnd
);
331 GLOBAL
int nsessions
;
332 GLOBAL
char **sessions
;
335 * Exports from settings.c.
337 void save_settings (char *section
, int do_host
, Config
*cfg
);
338 void load_settings (char *section
, int do_host
, Config
*cfg
);
339 void get_sesslist(int allocate
);
342 * Exports from terminal.c.
345 void term_init (void);
346 void term_size (int, int, int);
347 void term_out (void);
348 void term_paint (Context
, int, int, int, int);
349 void term_scroll (int, int);
350 void term_pwron (void);
351 void term_clrsb (void);
352 void term_mouse (Mouse_Button
, Mouse_Action
, int, int);
353 void term_deselect (void);
354 void term_update (void);
355 void term_invalidate(void);
356 void term_blink(int set_cursor
);
357 void term_paste(void);
358 void term_nopaste(void);
359 int term_ldisc(int option
);
360 void from_backend(int is_stderr
, char *data
, int len
);
361 void logfopen (void);
362 void logfclose (void);
363 void term_copyall(void);
366 * Exports from raw.c.
369 extern Backend raw_backend
;
372 * Exports from rlogin.c.
375 extern Backend rlogin_backend
;
378 * Exports from telnet.c.
381 extern Backend telnet_backend
;
384 * Exports from ssh.c.
387 extern int (*ssh_get_line
)(const char *prompt
, char *str
, int maxlen
,
389 extern Backend ssh_backend
;
392 * Exports from ldisc.c.
395 extern void ldisc_send(char *buf
, int len
);
398 * Exports from sshrand.c.
401 void random_add_noise(void *noise
, int length
);
402 void random_init(void);
403 int random_byte(void);
404 void random_get_savedata(void **data
, int *len
);
407 * Exports from misc.c.
410 #include "puttymem.h"
413 * Exports from version.c.
418 * Exports from sizetip.c.
420 void UpdateSizeTip(HWND src
, int cx
, int cy
);
421 void EnableSizeTip(int bEnable
);
424 * Exports from xlat.c.
426 unsigned char xlat_kbd2tty(unsigned char c
);
427 unsigned char xlat_tty2scr(unsigned char c
);
428 unsigned char xlat_latkbd2win(unsigned char c
);
431 * Exports from mscrypto.c
434 int crypto_startup();
435 void crypto_wrapup();
439 * Exports from pageantc.c
441 void agent_query(void *in
, int inlen
, void **out
, int *outlen
);
442 int agent_exists(void);
445 void dprintf(char *fmt
, ...);
446 #define debug(x) (dprintf x)