X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/c0a8159289da8df577cc28be1f0c9f7f5c8d33c1..514702987c9252fcb0ab98882a6603b3bd0505ce:/putty.h diff --git a/putty.h b/putty.h index 9994b859..6c5a3ad1 100644 --- a/putty.h +++ b/putty.h @@ -3,13 +3,25 @@ #include /* for FILENAME_MAX */ -#include "network.h" +/* + * Global variables. Most modules declare these `extern', but + * window.c will do `#define PUTTY_DO_GLOBALS' before including this + * module, and so will get them properly defined. + */ +#ifndef GLOBAL +#ifdef PUTTY_DO_GLOBALS +#define GLOBAL +#else +#define GLOBAL extern +#endif +#endif -#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" +typedef struct config_tag Config; +typedef struct backend_tag Backend; +typedef struct terminal_tag Terminal; + +#include "puttyps.h" +#include "network.h" /* * Global variables. Most modules declare these `extern', but @@ -88,42 +100,27 @@ #define ATTR_CUR_AND (~(ATTR_BOLD|ATTR_REVERSE|ATTR_BLINK|ATTR_COLOURS)) #define ATTR_CUR_XOR 0x00BA0000UL -typedef HDC Context; -#define SEL_NL { 13, 10 } - -GLOBAL int rows, cols, savelines; - -GLOBAL int has_focus; - -GLOBAL int in_vbell; -GLOBAL unsigned long vbell_startpoint; - -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 alt_pressed; GLOBAL int session_closed; -GLOBAL int big_cursor; - GLOBAL char *help_path; GLOBAL int help_has_contents; +GLOBAL int nsessions; +GLOBAL char **sessions; + GLOBAL int utf; GLOBAL int dbcs_screenfont; GLOBAL int font_codepage; GLOBAL int kbd_codepage; GLOBAL int line_codepage; -GLOBAL WCHAR unitab_scoacs[256]; -GLOBAL WCHAR unitab_line[256]; -GLOBAL WCHAR unitab_font[256]; -GLOBAL WCHAR unitab_xterm[256]; -GLOBAL WCHAR unitab_oemcp[256]; +GLOBAL wchar_t unitab_scoacs[256]; +GLOBAL wchar_t unitab_line[256]; +GLOBAL wchar_t unitab_font[256]; +GLOBAL wchar_t unitab_xterm[256]; +GLOBAL wchar_t unitab_oemcp[256]; GLOBAL unsigned char unitab_ctrl[256]; -#define in_utf (utf || line_codepage==CP_UTF8) #define LGXF_OVR 1 /* existing logfile overwrite */ #define LGXF_APN 0 /* existing logfile append */ @@ -132,21 +129,6 @@ GLOBAL unsigned char unitab_ctrl[256]; #define LGTYP_ASCII 1 /* logmode: pure ascii */ #define LGTYP_DEBUG 2 /* logmode: all chars of traffic */ #define LGTYP_PACKETS 3 /* logmode: SSH data packets */ -GLOBAL char *logfile; - -/* - * Window handles for the dialog boxes that can be running during a - * PuTTY session. - */ -GLOBAL HWND logbox; - -/* - * 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, @@ -205,27 +187,29 @@ enum { COE_ALWAYS /* Always close the window */ }; -typedef struct { - char *(*init) (char *host, int port, char **realhost, int nodelay); +struct backend_tag { + char *(*init) (void *frontend_handle, void **backend_handle, + char *host, int port, char **realhost, int nodelay); /* back->send() returns the current amount of buffered data. */ - int (*send) (char *buf, int len); + int (*send) (void *handle, char *buf, int len); /* back->sendbuffer() does the same thing but without attempting a send */ - int (*sendbuffer) (void); - void (*size) (void); - void (*special) (Telnet_Special code); - Socket(*socket) (void); - int (*exitcode) (void); - int (*sendok) (void); - int (*ldisc) (int); + int (*sendbuffer) (void *handle); + void (*size) (void *handle, int width, int height); + void (*special) (void *handle, Telnet_Special code); + Socket(*socket) (void *handle); + int (*exitcode) (void *handle); + int (*sendok) (void *handle); + int (*ldisc) (void *handle, int); /* * back->unthrottle() tells the back end that the front end * buffer is clearing. */ - void (*unthrottle) (int); + void (*unthrottle) (void *handle, int); int default_port; -} Backend; +}; GLOBAL Backend *back; +GLOBAL void *backhandle; extern struct backend_list { int protocol; @@ -233,7 +217,7 @@ extern struct backend_list { Backend *backend; } backends[]; -typedef struct { +struct config_tag { /* Basic options */ char host[512]; int port; @@ -266,7 +250,6 @@ typedef struct { int ssh_cipherlist[CIPHER_MAX]; char keyfile[FILENAME_MAX]; int sshprot; /* use v1 or v2 when both available */ - int buggymac; /* MAC bug commmercial <=v2.3.x SSH2 */ int ssh2_des_cbc; /* "des-cbc" nonstandard SSH2 cipher */ int try_tis_auth; int try_ki_auth; @@ -276,8 +259,8 @@ typedef struct { char termtype[32]; char termspeed[32]; char environmt[1024]; /* VAR\tvalue\0VAR\tvalue\0\0 */ - char username[32]; - char localusername[32]; + char username[100]; + char localusername[100]; int rfc_environ; int passive_telnet; /* Keyboard options */ @@ -368,7 +351,19 @@ typedef struct { int lport_acceptall; /* accept conns from hosts other than localhost */ int rport_acceptall; /* same for remote forwarded ports (SSH2 only) */ char portfwd[1024]; /* [LR]localport\thost:port\000[LR]localport\thost:port\000\000 */ -} Config; + /* SSH bug compatibility modes */ + enum { + BUG_AUTO, BUG_OFF, BUG_ON + } sshbug_ignore1, sshbug_plainpw1, sshbug_rsa1, + sshbug_hmac2, sshbug_derivekey2, sshbug_rsapad2, + sshbug_dhgex2; + /* Options for pterm. Should split out into platform-dependent part. */ + int stamp_utmp; + int login_shell; + int scrollbar_on_left; + char boldfont[64]; + int shadowboldoffset; +}; /* * You can compile with -DSSH_DEFAULT to have ssh by default. @@ -404,6 +399,8 @@ GLOBAL Config cfg; GLOBAL int default_protocol; GLOBAL int default_port; +GLOBAL Terminal *term; /* temporary while changes are made */ + struct RSAKey; /* be a little careful of scope */ /* @@ -428,9 +425,12 @@ void set_raw_mouse_mode(int); Mouse_Button translate_button(Mouse_Button b); void connection_fatal(char *, ...); void fatalbox(char *, ...); +void modalfatalbox(char *, ...); void beep(int); void begin_session(void); void sys_cursor(int x, int y); +void request_paste(void); +void frontend_keypress(void); #define OPTIMISE_IS_SCROLL 1 void set_iconic(int iconic); @@ -451,68 +451,56 @@ void cleanup_exit(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 noise_ultralight(unsigned long 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 *, Config *); -void logevent(char *); -void showeventlog(HWND); -void showabout(HWND); -void verify_ssh_host_key(char *host, int port, char *keytype, - char *keystr, char *fingerprint); -void askcipher(char *ciphername, int cs); -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); +void do_defaults(char *, Config *); +void registry_cleanup(void); /* * Exports from terminal.c. */ -void term_init(void); -void term_size(int, int, int); -void term_out(void); -void term_paint(Context, int, int, int, int); -void term_scroll(int, int); -void term_pwron(void); -void term_clrsb(void); -void term_mouse(Mouse_Button, Mouse_Action, int, int, int, int, int); -void term_deselect(void); -void term_update(void); -void term_invalidate(void); -void term_blink(int set_cursor); -void term_do_paste(void); -void term_paste(void); -void term_nopaste(void); -int term_ldisc(int option); -int from_backend(int is_stderr, char *data, int len); -void logfopen(void); -void logfclose(void); -void term_copyall(void); -void term_reconfig(void); +Terminal *term_init(void); +void term_size(Terminal *, int, int, int); +void term_out(Terminal *); +void term_paint(Terminal *, Context, int, int, int, int); +void term_scroll(Terminal *, int, int); +void term_pwron(Terminal *); +void term_clrsb(Terminal *); +void term_mouse(Terminal *, Mouse_Button, Mouse_Action, int,int,int,int,int); +void term_deselect(Terminal *); +void term_update(Terminal *); +void term_invalidate(Terminal *); +void term_blink(Terminal *, int set_cursor); +void term_do_paste(Terminal *); +int term_paste_pending(Terminal *); +void term_paste(Terminal *); +void term_nopaste(Terminal *); +int term_ldisc(Terminal *, int option); +void term_copyall(Terminal *); +void term_reconfig(Terminal *); +void term_seen_key_event(Terminal *); +int from_backend(void *, int is_stderr, char *data, int len); +void term_provide_resize_fn(Terminal *term, + void (*resize_fn)(void *, int, int), + void *resize_ctx); /* * Exports from logging.c. */ +void logfopen(); +void logfclose(); void logtraffic(unsigned char c, int logmode); enum { PKT_INCOMING, PKT_OUTGOING }; +void log_eventlog(char *string); void log_packet(int direction, int type, char *texttype, void *data, int len); /* @@ -572,12 +560,6 @@ extern int random_active; extern char ver[]; /* - * Exports from sizetip.c. - */ -void UpdateSizeTip(HWND src, int cx, int cy); -void EnableSizeTip(int bEnable); - -/* * Exports from unicode.c. */ #ifndef CP_UTF8 @@ -615,6 +597,15 @@ int wc_match(const char *wildcard, const char *target); int wc_unescape(char *output, const char *wildcard); /* + * Exports from windlg.c + */ +void logevent(char *); +void verify_ssh_host_key(char *host, int port, char *keytype, + char *keystr, char *fingerprint); +void askcipher(char *ciphername, int cs); +int askappend(char *filename); + +/* * Exports from console.c (that aren't equivalents to things in * windlg.c). */