#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
#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 */
#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
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)
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 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;
+
+/*
+ * Window handles for the dialog boxes that can be running during a
+ * PuTTY session.
+ */
+GLOBAL HWND logbox;
-#define WM_NETEVENT (WM_USER + 1)
+/*
+ * 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 {
VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN
} VT_Mode;
+enum {
+ /*
+ * Line discipline option states: off, on, up to the backend.
+ */
+ LD_YES, LD_NO, LD_BACKEND
+};
+
+enum {
+ /*
+ * Line discipline options which the backend might try to control.
+ */
+ LD_EDIT, /* local line editing */
+ LD_ECHO /* local echo */
+};
+
+enum {
+ /*
+ * Close On Exit behaviours. (cfg.close_on_exit)
+ */
+ COE_NEVER, /* Never close the window */
+ COE_NORMAL, /* Close window on "normal" (non-error) exits only */
+ COE_ALWAYS /* Always close the window */
+};
+
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 (*ldisc) (int);
+ int default_port;
} Backend;
GLOBAL Backend *back;
+extern struct backend_list {
+ int protocol;
+ char *name;
+ Backend *backend;
+} backends[];
+
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;
+ 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 environ[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */
+ 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 localecho;
+ int localedit;
+ 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;
+ int hide_mouseptr;
/* Colour options */
int try_palette;
int bold_colour;
/* 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;
+ /* X11 forwarding */
+ int x11_forward;
+ char x11_display[128];
} 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.
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);
+int term_ldisc(int option);
+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 void ldisc_send(char *buf, int len);
/*
* Exports from sshrand.c.
* 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
+#include "puttymem.h"
-void *safemalloc(size_t);
-void *saferealloc(void *, size_t);
-void safefree(void *);
+/*
+ * Exports from version.c.
+ */
+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 <stdarg.h>
+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