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
28 #define LATTR_NORM 0x00000000UL
29 #define LATTR_WIDE 0x01000000UL
30 #define LATTR_TOP 0x02000000UL
31 #define LATTR_BOT 0x03000000UL
32 #define LATTR_MODE 0x03000000UL
34 #define ATTR_ASCII 0x00000000UL /* normal ASCII charset ESC ( B */
35 #define ATTR_GBCHR 0x00100000UL /* UK variant charset ESC ( A */
36 #define ATTR_LINEDRW 0x00200000UL /* line drawing charset ESC ( 0 */
38 #define ATTR_BOLD 0x00000100UL
39 #define ATTR_UNDER 0x00000200UL
40 #define ATTR_REVERSE 0x00000400UL
41 #define ATTR_BLINK 0x00000800UL
42 #define ATTR_FGMASK 0x0000F000UL
43 #define ATTR_BGMASK 0x000F0000UL
44 #define ATTR_FGSHIFT 12
45 #define ATTR_BGSHIFT 16
47 #define ATTR_DEFAULT 0x00098000UL
48 #define ATTR_DEFFG 0x00008000UL
49 #define ATTR_DEFBG 0x00090000UL
50 #define ATTR_CUR_XOR 0x000BA000UL
51 #define ERASE_CHAR (ATTR_DEFAULT | ' ')
52 #define ATTR_MASK 0xFFFFFF00UL
53 #define CHAR_MASK 0x000000FFUL
56 #define SEL_NL { 13, 10 }
58 GLOBAL
int rows
, cols
, savelines
;
60 GLOBAL
int font_width
, font_height
;
62 #define INBUF_SIZE 2048
63 GLOBAL
unsigned char inbuf
[INBUF_SIZE
];
64 GLOBAL
int inbuf_head
;
66 #define OUTBUF_SIZE 2048
67 #define OUTBUF_MASK (OUTBUF_SIZE-1)
68 GLOBAL
unsigned char outbuf
[OUTBUF_SIZE
];
69 GLOBAL
int outbuf_head
, outbuf_reap
;
73 GLOBAL
int app_cursor_keys
, app_keypad_keys
, vt52_mode
;
74 GLOBAL
int repeat_off
, cr_lf_return
;
76 GLOBAL
int seen_key_event
;
77 GLOBAL
int seen_disp_event
;
79 GLOBAL
int session_closed
;
84 * I've just looked in the windows standard headr files for WM_USER, there
85 * are hundreds of flags defined using the form WM_USER+123 so I've
86 * renumbered this NETEVENT value and the two in window.c
88 #define WM_XUSER (WM_USER + 0x2000)
89 #define WM_NETEVENT (WM_XUSER + 5)
92 TS_AYT
, TS_BRK
, TS_SYNCH
, TS_EC
, TS_EL
, TS_GA
, TS_NOP
, TS_ABORT
,
93 TS_AO
, TS_IP
, TS_SUSP
, TS_EOR
, TS_EOF
, TS_LECHO
, TS_RECHO
, TS_PING
97 MB_NOTHING
, MB_SELECT
, MB_EXTEND
, MB_PASTE
101 MA_NOTHING
, MA_CLICK
, MA_2CLK
, MA_3CLK
, MA_DRAG
, MA_RELEASE
105 VT_XWINDOWS
, VT_OEMANSI
, VT_OEMONLY
, VT_POORMAN
109 char *(*init
) (char *host
, int port
, char **realhost
);
110 void (*send
) (char *buf
, int len
);
112 void (*special
) (Telnet_Special code
);
113 Socket (*socket
) (void);
114 int (*sendok
) (void);
118 GLOBAL Backend
*back
;
120 extern struct backend_list
{
127 void (*send
) (char *buf
, int len
);
136 enum { PROT_RAW
, PROT_TELNET
, PROT_SSH
} protocol
;
141 char remote_cmd
[512];
144 enum { CIPHER_3DES
, CIPHER_BLOWFISH
, CIPHER_DES
} cipher
;
145 char keyfile
[FILENAME_MAX
];
146 int sshprot
; /* use v1 or v2 when both available */
147 int buggymac
; /* MAC bug commmercial <=v2.3.x SSH2 */
152 char environmt
[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */
155 /* Keyboard options */
162 int alt_f4
; /* is it special? */
163 int alt_space
; /* is it special? */
164 int alt_only
; /* is it special? */
169 char wintitle
[256]; /* initial window title */
170 /* Terminal options */
190 unsigned char colours
[22][3];
191 /* Selection options */
196 int xlat_enablekoiwin
;
199 int xlat_capslockcyr
;
203 * You can compile with -DSSH_DEFAULT to have ssh by default.
206 #define DEFAULT_PROTOCOL PROT_TELNET
207 #define DEFAULT_PORT 23
209 #define DEFAULT_PROTOCOL PROT_SSH
210 #define DEFAULT_PORT 22
214 * Some global flags denoting the type of application.
216 * FLAG_VERBOSE is set when the user requests verbose details.
218 * FLAG_STDERR is set in command-line applications (which have a
219 * functioning stderr that it makes sense to write to) and not in
220 * GUI applications (which don't).
222 * FLAG_INTERACTIVE is set when a full interactive shell session is
223 * being run, _either_ because no remote command has been provided
224 * _or_ because the application is GUI and can't run non-
227 #define FLAG_VERBOSE 0x0001
228 #define FLAG_STDERR 0x0002
229 #define FLAG_INTERACTIVE 0x0004
233 GLOBAL
int default_protocol
;
234 GLOBAL
int default_port
;
236 struct RSAKey
; /* be a little careful of scope */
239 * Exports from window.c.
241 void request_resize (int, int, int);
242 void do_text (Context
, int, int, char *, int, unsigned long, int);
243 void set_title (char *);
244 void set_icon (char *);
245 void set_sbar (int, int, int);
246 Context
get_ctx(void);
247 void free_ctx (Context
);
248 void palette_set (int, int, int, int);
249 void palette_reset (void);
250 void write_clip (void *, int, int);
251 void get_clip (void **, int *);
252 void optimised_move (int, int, int);
253 void connection_fatal(char *, ...);
254 void fatalbox (char *, ...);
256 void begin_session(void);
257 void sys_cursor(int x
, int y
);
258 #define OPTIMISE_IS_SCROLL 1
261 * Exports from noise.c.
263 void noise_get_heavy(void (*func
)(void *, int));
264 void noise_get_light(void (*func
)(void *, int));
265 void noise_regular(void);
266 void noise_ultralight(DWORD data
);
267 void random_save_seed(void);
268 void random_destroy_seed(void);
271 * Exports from windlg.c.
273 void defuse_showwindow(void);
274 int do_config (void);
275 int do_reconfig (HWND
);
276 void do_defaults (char *, Config
*);
277 void logevent (char *);
278 void showeventlog (HWND
);
279 void showabout (HWND
);
280 void verify_ssh_host_key(char *host
, int port
, char *keytype
,
281 char *keystr
, char *fingerprint
);
282 void registry_cleanup(void);
284 GLOBAL
int nsessions
;
285 GLOBAL
char **sessions
;
288 * Exports from settings.c.
290 void save_settings (char *section
, int do_host
, Config
*cfg
);
291 void load_settings (char *section
, int do_host
, Config
*cfg
);
292 void get_sesslist(int allocate
);
295 * Exports from terminal.c.
298 void term_init (void);
299 void term_size (int, int, int);
300 void term_out (void);
301 void term_paint (Context
, int, int, int, int);
302 void term_scroll (int, int);
303 void term_pwron (void);
304 void term_clrsb (void);
305 void term_mouse (Mouse_Button
, Mouse_Action
, int, int);
306 void term_deselect (void);
307 void term_update (void);
308 void term_invalidate(void);
309 void term_blink(int set_cursor
);
310 void term_paste(void);
311 void term_nopaste(void);
312 void from_backend(int is_stderr
, char *data
, int len
);
315 * Exports from raw.c.
318 extern Backend raw_backend
;
321 * Exports from telnet.c.
324 extern Backend telnet_backend
;
327 * Exports from ssh.c.
330 extern int (*ssh_get_password
)(const char *prompt
, char *str
, int maxlen
);
331 extern Backend ssh_backend
;
334 * Exports from ldisc.c.
337 extern Ldisc ldisc_term
, ldisc_simple
;
340 * Exports from sshrand.c.
343 void random_add_noise(void *noise
, int length
);
344 void random_init(void);
345 int random_byte(void);
346 void random_get_savedata(void **data
, int *len
);
349 * Exports from misc.c.
352 /* #define MALLOC_LOG do this if you suspect putty of leaking memory */
354 #define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z))
355 #define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z))
356 #define sfree(z) (mlog(__FILE__,__LINE__), safefree(z))
357 void mlog(char *, int);
359 #define smalloc safemalloc
360 #define srealloc saferealloc
361 #define sfree safefree
364 void *safemalloc(size_t);
365 void *saferealloc(void *, size_t);
366 void safefree(void *);
369 * Exports from version.c.
374 * Exports from sizetip.c.
376 void UpdateSizeTip(HWND src
, int cx
, int cy
);
377 void EnableSizeTip(int bEnable
);
380 * Exports from xlat.c.
382 unsigned char xlat_kbd2tty(unsigned char c
);
383 unsigned char xlat_tty2scr(unsigned char c
);
384 unsigned char xlat_latkbd2win(unsigned char c
);
387 * Exports from mscrypto.c
390 int crypto_startup();
391 void crypto_wrapup();
395 * Exports from pageantc.c
397 void agent_query(void *in
, int inlen
, void **out
, int *outlen
);
398 int agent_exists(void);
405 #define debug(x) (dprintf x)
406 static void dprintf(char *fmt
, ...) {
410 static int gotconsole
= 0;
418 vsprintf(buf
, fmt
, ap
);
419 WriteFile (GetStdHandle(STD_OUTPUT_HANDLE
), buf
, strlen(buf
), &dw
, NULL
);