X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/beefa433b8268f0a7bf334ce37563dd3361a4177..a832773496d46caa5e328d36a15b4918f24a804e:/putty.h diff --git a/putty.h b/putty.h index 28639a9b..116e2a3c 100644 --- a/putty.h +++ b/putty.h @@ -3,24 +3,28 @@ #include /* for FILENAME_MAX */ -#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 * 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 + +#ifndef DONE_TYPEDEFS +#define DONE_TYPEDEFS +typedef struct config_tag Config; +typedef struct backend_tag Backend; +typedef struct terminal_tag Terminal; +#endif + +#include "puttyps.h" +#include "network.h" /* Three attribute types: * The ATTRs (normal attributes) are stored with the characters in the main @@ -88,42 +92,24 @@ #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 +118,6 @@ 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, @@ -205,26 +176,28 @@ 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 (*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); + void (*provide_ldisc) (void *handle, void *ldisc); + void (*provide_logctx) (void *handle, void *logctx); /* * 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; +}; extern struct backend_list { int protocol; @@ -232,7 +205,7 @@ extern struct backend_list { Backend *backend; } backends[]; -typedef struct { +struct config_tag { /* Basic options */ char host[512]; int port; @@ -241,6 +214,15 @@ typedef struct { int warn_on_close; int ping_interval; /* in seconds */ int tcp_nodelay; + /* Proxy options */ + char proxy_exclude_list[512]; + enum { PROXY_NONE, PROXY_HTTP, PROXY_SOCKS, PROXY_TELNET } proxy_type; + char proxy_host[512]; + int proxy_port; + char proxy_username[32]; + char proxy_password[32]; + char proxy_telnet_command[512]; + int proxy_socks_version; /* SSH options */ char remote_cmd[512]; char remote_cmd2[512]; /* fallback if the first fails @@ -256,7 +238,6 @@ 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; @@ -266,8 +247,8 @@ 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 */ @@ -276,10 +257,17 @@ typedef struct { int funky_type; int no_applic_c; /* totally disable app cursor keys */ int no_applic_k; /* totally disable app keypad */ + int no_mouse_rep; /* totally disable mouse reporting */ + int no_remote_resize; /* disable remote resizing */ + int no_alt_screen; /* disable alternate screen */ + int no_remote_wintitle; /* disable remote retitling */ + int no_dbackspace; /* disable destructive backspace */ + int no_remote_charset; /* disable remote charset config */ int app_cursor; int app_keypad; int nethack_keypad; int telnet_keyboard; + int telnet_newline; int alt_f4; /* is it special? */ int alt_space; /* is it special? */ int alt_only; /* is it special? */ @@ -328,6 +316,7 @@ typedef struct { int sunken_edge; int window_border; char answerback[256]; + char printer[128]; /* Colour options */ int try_palette; int bold_colour; @@ -350,7 +339,19 @@ 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. @@ -391,39 +392,45 @@ struct RSAKey; /* be a little careful of scope */ /* * Exports from window.c. */ -void request_resize(int, int); +void request_resize(void *frontend, int, int); void do_text(Context, int, int, char *, int, unsigned long, int); void do_cursor(Context, int, int, char *, int, unsigned long, int); int CharWidth(Context ctx, int uc); -void set_title(char *); -void set_icon(char *); -void set_sbar(int, int, int); -Context get_ctx(void); +void set_title(void *frontend, char *); +void set_icon(void *frontend, char *); +void set_sbar(void *frontend, int, int, int); +Context get_ctx(void *frontend); void free_ctx(Context); -void palette_set(int, int, int, int); -void palette_reset(void); -void write_aclip(char *, int, int); -void write_clip(wchar_t *, int, int); -void get_clip(wchar_t **, int *); -void optimised_move(int, int, int); -void set_raw_mouse_mode(int); -Mouse_Button translate_button(Mouse_Button b); -void connection_fatal(char *, ...); +void palette_set(void *frontend, int, int, int, int); +void palette_reset(void *frontend); +void write_aclip(void *frontend, char *, int, int); +void write_clip(void *frontend, wchar_t *, int, int); +void get_clip(void *frontend, wchar_t **, int *); +void optimised_move(void *frontend, int, int, int); +void set_raw_mouse_mode(void *frontend, int); +Mouse_Button translate_button(void *frontend, Mouse_Button b); +void connection_fatal(void *frontend, char *, ...); void fatalbox(char *, ...); -void beep(int); -void begin_session(void); -void sys_cursor(int x, int y); +void modalfatalbox(char *, ...); +void beep(void *frontend, int); +void begin_session(void *frontend); +void sys_cursor(void *frontend, int x, int y); +void request_paste(void *frontend); +void frontend_keypress(void *frontend); +void ldisc_update(void *frontend, int echo, int edit); #define OPTIMISE_IS_SCROLL 1 -void set_iconic(int iconic); -void move_window(int x, int y); -void set_zorder(int top); -void refresh_window(void); -void set_zoomed(int zoomed); -int is_iconic(void); -void get_window_pos(int *x, int *y); -void get_window_pixels(int *x, int *y); -char *get_window_title(int icon); +void set_iconic(void *frontend, int iconic); +void move_window(void *frontend, int x, int y); +void set_zorder(void *frontend, int top); +void refresh_window(void *frontend); +void set_zoomed(void *frontend, int zoomed); +int is_iconic(void *frontend); +void get_window_pos(void *frontend, int *x, int *y); +void get_window_pixels(void *frontend, int *x, int *y); +char *get_window_title(void *frontend, int icon); + +void cleanup_exit(int); /* * Exports from noise.c. @@ -431,68 +438,60 @@ char *get_window_title(int icon); 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); +Terminal *term_init(void *frontend); +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); +void term_provide_logctx(Terminal *term, void *logctx); /* * Exports from logging.c. */ -void logtraffic(unsigned char c, int logmode); +void *log_init(void *frontend); +void logfopen(void *logctx); +void logfclose(void *logctx); +void logtraffic(void *logctx, unsigned char c, int logmode); +void log_eventlog(void *logctx, char *string); enum { PKT_INCOMING, PKT_OUTGOING }; -void log_packet(int direction, int type, char *texttype, void *data, int len); +void log_packet(void *logctx, int direction, int type, + char *texttype, void *data, int len); /* * Exports from raw.c. @@ -513,18 +512,27 @@ extern Backend rlogin_backend; extern Backend telnet_backend; /* - * Exports from ssh.c. + * Exports from ssh.c. (NB the getline variables have to be GLOBAL + * so that PuTTYtel will still compile - otherwise it would depend + * on ssh.c.) */ -extern int (*ssh_get_line) (const char *prompt, char *str, int maxlen, +GLOBAL int (*ssh_get_line) (const char *prompt, char *str, int maxlen, int is_pw); +GLOBAL int ssh_getline_pw_only; extern Backend ssh_backend; /* * Exports from ldisc.c. */ +void *ldisc_create(Terminal *, Backend *, void *, void *); +void ldisc_send(void *handle, char *buf, int len, int interactive); -extern void ldisc_send(char *buf, int len, int interactive); +/* + * Exports from ldiscucs.c. + */ +void lpage_send(void *, int codepage, char *buf, int len, int interactive); +void luni_send(void *, wchar_t * widebuf, int len, int interactive); /* * Exports from sshrand.c. @@ -534,6 +542,7 @@ void random_add_noise(void *noise, int length); void random_init(void); int random_byte(void); void random_get_savedata(void **data, int *len); +extern int random_active; /* * Exports from misc.c. @@ -547,20 +556,17 @@ void random_get_savedata(void **data, int *len); 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 #define CP_UTF8 65001 #endif -void init_ucs_tables(void); -void lpage_send(int codepage, char *buf, int len, int interactive); -void luni_send(wchar_t * widebuf, int len, int interactive); +void init_ucs(void); +int is_dbcs_leadbyte(int codepage, char byte); +int mb_to_wc(int codepage, int flags, char *mbstr, int mblen, + wchar_t *wcstr, int wclen); +int wc_to_mb(int codepage, int flags, wchar_t *wcstr, int wclen, + char *mbstr, int mblen, char *defchr, int *defused); wchar_t xlat_uskbd2cyrllic(int ch); int check_compose(int first, int second); int decode_codepage(char *cp_name); @@ -589,4 +595,45 @@ const char *wc_error(int value); int wc_match(const char *wildcard, const char *target); int wc_unescape(char *output, const char *wildcard); +/* + * Exports from windlg.c + */ +void logevent(void *frontend, char *); +void verify_ssh_host_key(void *frontend, char *host, int port, char *keytype, + char *keystr, char *fingerprint); +void askcipher(void *frontend, char *ciphername, int cs); +int askappend(void *frontend, char *filename); + +/* + * Exports from console.c (that aren't equivalents to things in + * windlg.c). + */ +extern int console_batch_mode; +int console_get_line(const char *prompt, char *str, int maxlen, int is_pw); + +/* + * Exports from printing.c. + */ +typedef struct printer_enum_tag printer_enum; +typedef struct printer_job_tag printer_job; +printer_enum *printer_start_enum(int *nprinters); +char *printer_get_name(printer_enum *, int); +void printer_finish_enum(printer_enum *); +printer_job *printer_start_job(char *printer); +void printer_job_data(printer_job *, void *, int); +void printer_finish_job(printer_job *); + +/* + * Exports from cmdline.c (and also cmdline_error(), which is + * defined differently in various places and required _by_ + * cmdline.c). + */ +int cmdline_process_param(char *, char *, int); +void cmdline_run_saved(void); +extern char *cmdline_password; +#define TOOLTYPE_FILETRANSFER 1 +extern int cmdline_tooltype; + +void cmdline_error(char *, ...); + #endif