X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/bea1ef5fee9d834f22e6b3092815e577dde347cf..c91409da0ac0d3fb4a225ab85e14370514e4094e:/putty.h diff --git a/putty.h b/putty.h index 85c856ce..34cf0696 100644 --- a/putty.h +++ b/putty.h @@ -1,7 +1,13 @@ #ifndef PUTTY_PUTTY_H #define PUTTY_PUTTY_H +#include "network.h" + #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY" +#define PUTTY_REG_PARENT "Software\\SimonTatham" +#define PUTTY_REG_PARENT_CHILD "PuTTY" +#define PUTTY_REG_GPARENT "Software" +#define PUTTY_REG_GPARENT_CHILD "SimonTatham" /* * Global variables. Most modules declare these `extern', but @@ -18,6 +24,13 @@ #define ATTR_PASCURS 0x40000000UL /* passive cursor (box) */ #define ATTR_INVALID 0x20000000UL #define ATTR_WRAPPED 0x10000000UL +#define ATTR_RIGHTCURS 0x10000000UL /* doubles as cursor-on-RHS indicator */ + +#define LATTR_NORM 0x00000000UL +#define LATTR_WIDE 0x01000000UL +#define LATTR_TOP 0x02000000UL +#define LATTR_BOT 0x03000000UL +#define LATTR_MODE 0x03000000UL #define ATTR_ASCII 0x00000000UL /* normal ASCII charset ESC ( B */ #define ATTR_GBCHR 0x00100000UL /* UK variant charset ESC ( A */ @@ -26,6 +39,7 @@ #define ATTR_BOLD 0x00000100UL #define ATTR_UNDER 0x00000200UL #define ATTR_REVERSE 0x00000400UL +#define ATTR_BLINK 0x00000800UL #define ATTR_FGMASK 0x0000F000UL #define ATTR_BGMASK 0x000F0000UL #define ATTR_FGSHIFT 12 @@ -47,9 +61,8 @@ GLOBAL int rows, cols, savelines; GLOBAL int font_width, font_height; #define INBUF_SIZE 2048 -#define INBUF_MASK (INBUF_SIZE-1) GLOBAL unsigned char inbuf[INBUF_SIZE]; -GLOBAL int inbuf_head, inbuf_reap; +GLOBAL int inbuf_head; #define OUTBUF_SIZE 2048 #define OUTBUF_MASK (OUTBUF_SIZE-1) @@ -58,13 +71,30 @@ GLOBAL int outbuf_head, outbuf_reap; GLOBAL int has_focus; -GLOBAL int app_cursor_keys, app_keypad_keys; +GLOBAL int app_cursor_keys, app_keypad_keys, vt52_mode; +GLOBAL int repeat_off, cr_lf_return; + +GLOBAL int seen_key_event; +GLOBAL int seen_disp_event; + +GLOBAL int session_closed; -#define WM_NETEVENT (WM_USER + 1) +#define LGTYP_NONE 0 /* logmode: no logging */ +#define LGTYP_ASCII 1 /* logmode: pure ascii */ +#define LGTYP_DEBUG 2 /* logmode: all chars of taffic */ +GLOBAL char *logfile; + +/* + * I've just looked in the windows standard headr files for WM_USER, there + * are hundreds of flags defined using the form WM_USER+123 so I've + * renumbered this NETEVENT value and the two in window.c + */ +#define WM_XUSER (WM_USER + 0x2000) +#define WM_NETEVENT (WM_XUSER + 5) typedef enum { TS_AYT, TS_BRK, TS_SYNCH, TS_EC, TS_EL, TS_GA, TS_NOP, TS_ABORT, - TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF + TS_AO, TS_IP, TS_SUSP, TS_EOR, TS_EOF, TS_LECHO, TS_RECHO, TS_PING } Telnet_Special; typedef enum { @@ -80,47 +110,92 @@ typedef enum { } VT_Mode; typedef struct { - char *(*init) (HWND hwnd, char *host, int port, char **realhost); - int (*msg) (WPARAM wParam, LPARAM lParam); + char *(*init) (char *host, int port, char **realhost); void (*send) (char *buf, int len); void (*size) (void); void (*special) (Telnet_Special code); + Socket (*socket) (void); + int (*sendok) (void); + int default_port; } Backend; GLOBAL Backend *back; +extern struct backend_list { + int protocol; + char *name; + Backend *backend; +} backends[]; + +typedef struct { + void (*send) (char *buf, int len); +} Ldisc; + +GLOBAL Ldisc *ldisc; + typedef struct { /* Basic options */ char host[512]; int port; - enum { PROT_TELNET, PROT_SSH } protocol; + enum { PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH } protocol; int close_on_exit; + int warn_on_close; + int ping_interval; /* in seconds */ /* SSH options */ + char remote_cmd[512]; int nopty; - enum { CIPHER_3DES, CIPHER_BLOWFISH } cipher; + int compression; + int agentfwd; + enum { CIPHER_3DES, CIPHER_BLOWFISH, CIPHER_DES } cipher; + char keyfile[FILENAME_MAX]; + int sshprot; /* use v1 or v2 when both available */ + int buggymac; /* MAC bug commmercial <=v2.3.x SSH2 */ + int try_tis_auth; /* Telnet options */ char termtype[32]; char termspeed[32]; char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */ char username[32]; + char localusername[32]; int rfc_environ; /* Keyboard options */ int bksp_is_delete; int rxvt_homeend; - int linux_funkeys; + int funky_type; + int no_applic_c; /* totally disable app cursor keys */ + int no_applic_k; /* totally disable app keypad */ int app_cursor; int app_keypad; + int nethack_keypad; + int alt_f4; /* is it special? */ + int alt_space; /* is it special? */ + int alt_only; /* is it special? */ + int ldisc_term; + int alwaysontop; + int scroll_on_key; + int scroll_on_disp; + int compose_key; + char wintitle[256]; /* initial window title */ /* Terminal options */ int savelines; int dec_om; int wrap_mode; int lfhascr; + int cursor_type; /* 0=block 1=underline 2=vertical */ + int blink_cur; + int beep; + int scrollbar; + int locksize; + int bce; + int blinktext; int win_name_always; int width, height; char font[64]; int fontisbold; int fontheight; - VT_Mode vtmode; + int fontcharset; + char logfilename[FILENAME_MAX]; + int logtype; /* Colour options */ int try_palette; int bold_colour; @@ -128,47 +203,107 @@ typedef struct { /* Selection options */ int mouse_is_xterm; short wordness[256]; + /* translations */ + VT_Mode vtmode; + int xlat_enablekoiwin; + int xlat_88592w1250; + int xlat_88592cp852; + int xlat_capslockcyr; } Config; +/* + * You can compile with -DSSH_DEFAULT to have ssh by default. + */ +#ifndef SSH_DEFAULT +#define DEFAULT_PROTOCOL PROT_TELNET +#define DEFAULT_PORT 23 +#else +#define DEFAULT_PROTOCOL PROT_SSH +#define DEFAULT_PORT 22 +#endif + +/* + * Some global flags denoting the type of application. + * + * FLAG_VERBOSE is set when the user requests verbose details. + * + * FLAG_STDERR is set in command-line applications (which have a + * functioning stderr that it makes sense to write to) and not in + * GUI applications (which don't). + * + * FLAG_INTERACTIVE is set when a full interactive shell session is + * being run, _either_ because no remote command has been provided + * _or_ because the application is GUI and can't run non- + * interactively. + */ +#define FLAG_VERBOSE 0x0001 +#define FLAG_STDERR 0x0002 +#define FLAG_INTERACTIVE 0x0004 +GLOBAL int flags; + GLOBAL Config cfg; +GLOBAL int default_protocol; +GLOBAL int default_port; + +struct RSAKey; /* be a little careful of scope */ /* * Exports from window.c. */ -void request_resize (int, int); -void do_text (Context, int, int, char *, int, unsigned long); +void request_resize (int, int, int); +void do_text (Context, int, int, char *, int, unsigned long, int); void set_title (char *); void set_icon (char *); void set_sbar (int, int, int); -Context get_ctx(); +Context get_ctx(void); void free_ctx (Context); void palette_set (int, int, int, int); void palette_reset (void); -void write_clip (void *, int); +void write_clip (void *, int, int); void get_clip (void **, int *); void optimised_move (int, int, int); +void connection_fatal(char *, ...); void fatalbox (char *, ...); -void beep (void); +void beep (int); +void begin_session(void); +void sys_cursor(int x, int y); #define OPTIMISE_IS_SCROLL 1 /* * Exports from noise.c. */ -void noise_get_heavy(void (*func) (void *, int)); -void noise_get_light(void (*func) (void *, int)); +void noise_get_heavy(void (*func)(void *, int)); +void noise_get_light(void (*func)(void *, int)); +void noise_regular(void); void noise_ultralight(DWORD data); void random_save_seed(void); +void random_destroy_seed(void); /* * Exports from windlg.c. */ +void defuse_showwindow(void); int do_config (void); int do_reconfig (HWND); -void do_defaults (char *); -void lognegot (char *); -void shownegot (HWND); +void do_defaults (char *, Config *); +void logevent (char *); +void showeventlog (HWND); void showabout (HWND); -void verify_ssh_host_key(char *host, struct RSAKey *key); +void verify_ssh_host_key(char *host, int port, char *keytype, + char *keystr, char *fingerprint); +int askappend(char *filename); +void registry_cleanup(void); +void force_normal(HWND hwnd); + +GLOBAL int nsessions; +GLOBAL char **sessions; + +/* + * Exports from settings.c. + */ +void save_settings (char *section, int do_host, Config *cfg); +void load_settings (char *section, int do_host, Config *cfg); +void get_sesslist(int allocate); /* * Exports from terminal.c. @@ -185,18 +320,44 @@ void term_mouse (Mouse_Button, Mouse_Action, int, int); void term_deselect (void); void term_update (void); void term_invalidate(void); +void term_blink(int set_cursor); +void term_paste(void); +void term_nopaste(void); +void from_backend(int is_stderr, char *data, int len); +void logfopen (void); +void logfclose (void); +void term_copyall(void); + +/* + * Exports from raw.c. + */ + +extern Backend raw_backend; + +/* + * Exports from rlogin.c. + */ + +extern Backend rlogin_backend; /* * Exports from telnet.c. */ -Backend telnet_backend; +extern Backend telnet_backend; /* * Exports from ssh.c. */ -Backend ssh_backend; +extern int (*ssh_get_password)(const char *prompt, char *str, int maxlen); +extern Backend ssh_backend; + +/* + * Exports from ldisc.c. + */ + +extern Ldisc ldisc_term, ldisc_simple; /* * Exports from sshrand.c. @@ -211,21 +372,7 @@ void random_get_savedata(void **data, int *len); * Exports from misc.c. */ -/* #define MALLOC_LOG do this if you suspect putty of leaking memory */ -#ifdef MALLOC_LOG -#define smalloc(z) (mlog(__FILE__,__LINE__), safemalloc(z)) -#define srealloc(y,z) (mlog(__FILE__,__LINE__), saferealloc(y,z)) -#define sfree(z) (mlog(__FILE__,__LINE__), safefree(z)) -void mlog(char *, int); -#else -#define smalloc safemalloc -#define srealloc saferealloc -#define sfree safefree -#endif - -void *safemalloc(size_t); -void *saferealloc(void *, size_t); -void safefree(void *); +#include "puttymem.h" /* * Exports from version.c. @@ -233,27 +380,35 @@ void safefree(void *); extern char ver[]; /* - * A debug system. + * Exports from sizetip.c. */ +void UpdateSizeTip(HWND src, int cx, int cy); +void EnableSizeTip(int bEnable); + +/* + * Exports from xlat.c. + */ +unsigned char xlat_kbd2tty(unsigned char c); +unsigned char xlat_tty2scr(unsigned char c); +unsigned char xlat_latkbd2win(unsigned char c); + +/* + * Exports from mscrypto.c + */ +#ifdef MSCRYPTOAPI +int crypto_startup(); +void crypto_wrapup(); +#endif + +/* + * Exports from pageantc.c + */ +void agent_query(void *in, int inlen, void **out, int *outlen); +int agent_exists(void); + #ifdef DEBUG -#include +void dprintf(char *fmt, ...); #define debug(x) (dprintf x) -static void dprintf(char *fmt, ...) { - char buf[2048]; - DWORD dw; - va_list ap; - static int gotconsole = 0; - - if (!gotconsole) { - AllocConsole(); - gotconsole = 1; - } - - va_start(ap, fmt); - vsprintf(buf, fmt, ap); - WriteFile (GetStdHandle(STD_OUTPUT_HANDLE), buf, strlen(buf), &dw, NULL); - va_end(ap); -} #else #define debug(x) #endif