#ifndef PUTTY_PUTTY_H
#define PUTTY_PUTTY_H
-#include <stdio.h> /* 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"
+#include <stddef.h> /* for wchar_t */
/*
* 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"
+#include "misc.h"
/* Three attribute types:
- * The ATTRs (normal attributes) are stored with the characters in the main
- * display arrays
+ * The ATTRs (normal attributes) are stored with the characters in
+ * the main display arrays
*
- * The TATTRs (temporary attributes) are generated on the fly, they can overlap
- * with characters but not with normal attributes.
+ * The TATTRs (temporary attributes) are generated on the fly, they
+ * can overlap with characters but not with normal attributes.
*
- * The LATTRs (line attributes) conflict with no others and only have one
- * value per line. But on area clears the LATTR cells are set to the erase_char
- * (or DEFAULT_ATTR + 'E')
+ * The LATTRs (line attributes) are an entirely disjoint space of
+ * flags.
*
* ATTR_INVALID is an illegal colour combination.
*/
#define LATTR_BOT 0x03000000UL
#define LATTR_MODE 0x03000000UL
#define LATTR_WRAPPED 0x10000000UL
+#define LATTR_WRAPPED2 0x20000000UL
-#define ATTR_INVALID 0x00FF0000UL
+#define ATTR_INVALID 0x03FF0000UL
/* Like Linux use the F000 page for direct to font. */
#define ATTR_OEMCP 0x0000F000UL /* OEM Codepage DTF */
#define DIRECT_FONT(c) ((c&0xFE00)==0xF000)
#define UCSERR (ATTR_LINEDRW|'a') /* UCS Format error character. */
-#define UCSWIDE 0x303F
-
-#define ATTR_NARROW 0x20000000UL
-#define ATTR_WIDE 0x10000000UL
-#define ATTR_BOLD 0x01000000UL
-#define ATTR_UNDER 0x02000000UL
-#define ATTR_REVERSE 0x04000000UL
-#define ATTR_BLINK 0x08000000UL
-#define ATTR_FGMASK 0x000F0000UL
-#define ATTR_BGMASK 0x00F00000UL
-#define ATTR_COLOURS 0x00FF0000UL
+/*
+ * UCSWIDE is a special value used in the terminal data to signify
+ * the character cell containing the right-hand half of a CJK wide
+ * character. We use 0xDFFF because it's part of the surrogate
+ * range and hence won't be used for anything else (it's impossible
+ * to input it via UTF-8 because our UTF-8 decoder correctly
+ * rejects surrogates).
+ */
+#define UCSWIDE 0xDFFF
+
+#define ATTR_NARROW 0x80000000UL
+#define ATTR_WIDE 0x40000000UL
+#define ATTR_BOLD 0x04000000UL
+#define ATTR_UNDER 0x08000000UL
+#define ATTR_REVERSE 0x10000000UL
+#define ATTR_BLINK 0x20000000UL
+#define ATTR_FGMASK 0x001F0000UL
+#define ATTR_BGMASK 0x03E00000UL
+#define ATTR_COLOURS 0x03FF0000UL
#define ATTR_FGSHIFT 16
-#define ATTR_BGSHIFT 20
+#define ATTR_BGSHIFT 21
-#define ATTR_DEFAULT 0x00980000UL
+#define ATTR_DEFAULT 0x01280000UL /* bg 9, fg 8 */
#define ATTR_DEFFG 0x00080000UL
-#define ATTR_DEFBG 0x00900000UL
+#define ATTR_DEFBG 0x01200000UL
#define ERASE_CHAR (ATTR_DEFAULT | ATTR_ASCII | ' ')
#define ATTR_MASK 0xFFFFFF00UL
#define CHAR_MASK 0x000000FFUL
#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;
+#define ATTR_CUR_XOR 0x016A0000UL
-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;
+struct sesslist {
+ int nsessions;
+ char **sessions;
+ char *buffer; /* so memory can be freed later */
+};
-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 unsigned char unitab_ctrl[256];
-#define in_utf (utf || line_codepage==CP_UTF8)
+struct unicode_data {
+ char **uni_tbl;
+ int dbcs_screenfont;
+ int font_codepage;
+ int line_codepage;
+ wchar_t unitab_scoacs[256];
+ wchar_t unitab_line[256];
+ wchar_t unitab_font[256];
+ wchar_t unitab_xterm[256];
+ wchar_t unitab_oemcp[256];
+ unsigned char unitab_ctrl[256];
+};
#define LGXF_OVR 1 /* existing logfile overwrite */
#define LGXF_APN 0 /* existing logfile append */
#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,
MA_NOTHING, MA_CLICK, MA_2CLK, MA_3CLK, MA_DRAG, MA_RELEASE
} Mouse_Action;
+/* Keyboard modifiers -- keys the user is actually holding down */
+
+#define PKM_SHIFT 0x01
+#define PKM_CONTROL 0x02
+#define PKM_META 0x04
+#define PKM_ALT 0x08
+
+/* Keyboard flags that aren't really modifiers */
+#define PKF_CAPSLOCK 0x10
+#define PKF_NUMLOCK 0x20
+#define PKF_REPEAT 0x40
+
+/* Stand-alone keysyms for function keys */
+
typedef enum {
+ PK_NULL, /* No symbol for this key */
+ /* Main keypad keys */
+ PK_ESCAPE, PK_TAB, PK_BACKSPACE, PK_RETURN, PK_COMPOSE,
+ /* Editing keys */
+ PK_HOME, PK_INSERT, PK_DELETE, PK_END, PK_PAGEUP, PK_PAGEDOWN,
+ /* Cursor keys */
+ PK_UP, PK_DOWN, PK_RIGHT, PK_LEFT, PK_REST,
+ /* Numeric keypad */ /* Real one looks like: */
+ PK_PF1, PK_PF2, PK_PF3, PK_PF4, /* PF1 PF2 PF3 PF4 */
+ PK_KPCOMMA, PK_KPMINUS, PK_KPDECIMAL, /* 7 8 9 - */
+ PK_KP0, PK_KP1, PK_KP2, PK_KP3, PK_KP4, /* 4 5 6 , */
+ PK_KP5, PK_KP6, PK_KP7, PK_KP8, PK_KP9, /* 1 2 3 en- */
+ PK_KPBIGPLUS, PK_KPENTER, /* 0 . ter */
+ /* Top row */
+ PK_F1, PK_F2, PK_F3, PK_F4, PK_F5,
+ PK_F6, PK_F7, PK_F8, PK_F9, PK_F10,
+ PK_F11, PK_F12, PK_F13, PK_F14, PK_F15,
+ PK_F16, PK_F17, PK_F18, PK_F19, PK_F20,
+ PK_PAUSE
+} Key_Sym;
+
+#define PK_ISEDITING(k) ((k) >= PK_HOME && (k) <= PK_PAGEDOWN)
+#define PK_ISCURSOR(k) ((k) >= PK_UP && (k) <= PK_REST)
+#define PK_ISKEYPAD(k) ((k) >= PK_PF1 && (k) <= PK_KPENTER)
+#define PK_ISFKEY(k) ((k) >= PK_F1 && (k) <= PK_F20)
+
+enum {
VT_XWINDOWS, VT_OEMANSI, VT_OEMONLY, VT_POORMAN, VT_UNICODE
-} VT_Mode;
+};
enum {
/*
enum {
/*
- * Line discipline option states: off, on, up to the backend.
+ * Several different bits of the PuTTY configuration seem to be
+ * three-way settings whose values are `always yes', `always
+ * no', and `decide by some more complex automated means'. This
+ * is true of line discipline options (local echo and line
+ * editing), proxy DNS, Close On Exit, and SSH server bug
+ * workarounds. Accordingly I supply a single enum here to deal
+ * with them all.
*/
- LD_YES, LD_NO, LD_BACKEND
+ FORCE_ON, FORCE_OFF, AUTO
+};
+
+enum {
+ /*
+ * Proxy types.
+ */
+ PROXY_NONE, PROXY_HTTP, PROXY_SOCKS, PROXY_TELNET
};
enum {
};
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 */
+ /* Protocol back ends. (cfg.protocol) */
+ PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH
+};
+
+enum {
+ /* Bell settings (cfg.beep) */
+ BELL_DISABLED, BELL_DEFAULT, BELL_VISUAL, BELL_WAVEFILE
+};
+
+enum {
+ /* Taskbar flashing indication on bell (cfg.beep_ind) */
+ B_IND_DISABLED, B_IND_FLASH, B_IND_STEADY
+};
+
+enum {
+ /* Resize actions (cfg.resize_action) */
+ RESIZE_TERM, RESIZE_DISABLED, RESIZE_FONT, RESIZE_EITHER
+};
+
+enum {
+ /* Function key types (cfg.funky_type) */
+ FUNKY_TILDE,
+ FUNKY_LINUX,
+ FUNKY_XTERM,
+ FUNKY_VT400,
+ FUNKY_VT100P,
+ FUNKY_SCO
};
-typedef struct {
- char *(*init) (char *host, int port, char **realhost, int nodelay);
+struct backend_tag {
+ char *(*init) (void *frontend_handle, void **backend_handle, Config *cfg,
+ char *host, int port, char **realhost, int nodelay);
+ void (*free) (void *handle);
+ /* back->reconfig() passes in a replacement configuration. */
+ void (*reconfig) (void *handle, Config *cfg);
/* 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);
+ 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;
Backend *backend;
} backends[];
-typedef struct {
+/*
+ * Suggested default protocol provided by the backend link module.
+ * The application is free to ignore this.
+ */
+extern const int be_default_protocol;
+
+/*
+ * IMPORTANT POLICY POINT: everything in this structure which wants
+ * to be treated like an integer must be an actual, honest-to-
+ * goodness `int'. No enum-typed variables. This is because parts
+ * of the code will want to pass around `int *' pointers to them
+ * and we can't run the risk of porting to some system on which the
+ * enum comes out as a different size from int.
+ */
+struct config_tag {
/* Basic options */
char host[512];
int port;
- enum { PROT_RAW, PROT_TELNET, PROT_RLOGIN, PROT_SSH } protocol;
+ int protocol;
int close_on_exit;
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;
+ int proxy_dns;
+ int even_proxy_localhost;
+ int proxy_type;
char proxy_host[512];
int proxy_port;
char proxy_username[32];
int agentfwd;
int change_username; /* allow username switching in SSH2 */
int ssh_cipherlist[CIPHER_MAX];
- char keyfile[FILENAME_MAX];
+ Filename keyfile;
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;
int fullscreenonaltenter;
int scroll_on_key;
int scroll_on_disp;
+ int erase_to_scrollback;
int compose_key;
int ctrlaltkeys;
char wintitle[256]; /* initial window title */
int lfhascr;
int cursor_type; /* 0=block 1=underline 2=vertical */
int blink_cur;
- enum {
- BELL_DISABLED, BELL_DEFAULT, BELL_VISUAL, BELL_WAVEFILE
- } beep;
- enum {
- B_IND_DISABLED, B_IND_FLASH, B_IND_STEADY
- } beep_ind;
+ int beep;
+ int beep_ind;
int bellovl; /* bell overload protection active? */
int bellovl_n; /* number of bells to cause overload */
int bellovl_t; /* time interval for overload (seconds) */
int bellovl_s; /* period of silence to re-enable bell (s) */
- char bell_wavefile[FILENAME_MAX];
+ Filename bell_wavefile;
int scrollbar;
int scrollbar_in_fullscreen;
- enum { RESIZE_TERM, RESIZE_DISABLED, RESIZE_FONT, RESIZE_EITHER } resize_action;
+ int resize_action;
int bce;
int blinktext;
int win_name_always;
int width, height;
- char font[64];
- int fontisbold;
- int fontheight;
- int fontcharset;
- char logfilename[FILENAME_MAX];
+ FontSpec font;
+ Filename logfilename;
int logtype;
int logxfovr;
int hide_mouseptr;
int mouse_override;
short wordness[256];
/* translations */
- VT_Mode vtmode;
+ int vtmode;
char line_codepage[128];
int xlat_capslockcyr;
/* X11 forwarding */
int x11_forward;
char x11_display[128];
+ int x11_auth;
/* port forwarding */
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 */
/* SSH bug compatibility modes */
- enum {
- BUG_AUTO, BUG_OFF, BUG_ON
- } sshbug_ignore1, sshbug_plainpw1, sshbug_rsa1,
+ int sshbug_ignore1, sshbug_plainpw1, sshbug_rsa1,
sshbug_hmac2, sshbug_derivekey2, sshbug_rsapad2,
- sshbug_dhgex2;
-} 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
+ sshbug_dhgex2, sshbug_pksessid2;
+ /* Options for pterm. Should split out into platform-dependent part. */
+ int stamp_utmp;
+ int login_shell;
+ int scrollbar_on_left;
+ FontSpec boldfont;
+ FontSpec widefont;
+ FontSpec wideboldfont;
+ int shadowboldoffset;
+};
/*
* Some global flags denoting the type of application.
* being run, _either_ because no remote command has been provided
* _or_ because the application is GUI and can't run non-
* interactively.
+ *
+ * These flags describe the type of _application_ - they wouldn't
+ * vary between individual sessions - and so it's OK to have this
+ * variable be GLOBAL.
*/
#define FLAG_VERBOSE 0x0001
#define FLAG_STDERR 0x0002
#define FLAG_INTERACTIVE 0x0004
GLOBAL int flags;
-GLOBAL Config cfg;
+/*
+ * Likewise, these two variables are set up when the application
+ * initialises, and inform all default-settings accesses after
+ * that.
+ */
GLOBAL int default_protocol;
GLOBAL int default_port;
/*
* 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);
+int char_width(Context ctx, int uc);
+#ifdef OPTIMISE_SCROLL
+void do_scroll(Context, int, int, int);
+#endif
+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);
+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 *, ...);
+#ifdef macintosh
+#pragma noreturn(fatalbox)
+#pragma noreturn(modalfatalbox)
+#endif
+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);
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.
+ * Exports from settings.c.
*/
-void defuse_showwindow(void);
-int do_config(void);
-int do_reconfig(HWND);
+char *save_settings(char *section, int do_host, Config * cfg);
+void save_open_settings(void *sesskey, int do_host, Config *cfg);
+void load_settings(char *section, int do_host, Config * cfg);
+void load_open_settings(void *sesskey, int do_host, Config *cfg);
+void get_sesslist(struct sesslist *, int allocate);
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.
+ * Functions used by settings.c to provide platform-specific
+ * default settings.
+ *
+ * (The integer one is expected to return `def' if it has no clear
+ * opinion of its own. This is because there's no integer value
+ * which I can reliably set aside to indicate `nil'. The string
+ * function is perfectly all right returning NULL, of course. The
+ * Filename and FontSpec functions are _not allowed_ to fail to
+ * return, since these defaults _must_ be per-platform.)
*/
-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);
+char *platform_default_s(const char *name);
+int platform_default_i(const char *name, int def);
+Filename platform_default_filename(const char *name);
+FontSpec platform_default_fontspec(const char *name);
/*
* 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(Config *, struct unicode_data *, void *);
+void term_free(Terminal *);
+void term_size(Terminal *, int, int, int);
+void term_out(Terminal *);
+void term_paint(Terminal *, Context, int, 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_Button, Mouse_Action,
+ int,int,int,int,int);
+void term_key(Terminal *, Key_Sym, wchar_t *, size_t, unsigned int,
+ unsigned 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 *, Config *);
+void term_seen_key_event(Terminal *);
+int from_backend(void *, int is_stderr, const 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, Config *cfg);
+void log_free(void *logctx);
+void log_reconfig(void *logctx, Config *cfg);
+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_eventlog(char *string);
-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 testback.c
+ */
+
+extern Backend null_backend;
+extern Backend loop_backend;
/*
* Exports from raw.c.
/*
* Exports from ldisc.c.
*/
+void *ldisc_create(Config *, Terminal *, Backend *, void *, void *);
+void ldisc_free(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.
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); -- this is now in platform-specific headers */
+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,
+ struct unicode_data *ucsdata);
wchar_t xlat_uskbd2cyrllic(int ch);
int check_compose(int first, int second);
int decode_codepage(char *cp_name);
void get_unitab(int codepage, wchar_t * unitab, int ftype);
/*
+ * Exports from wcwidth.c
+ */
+int wcwidth(wchar_t ucs);
+int wcswidth(const wchar_t *pwcs, size_t n);
+
+/*
* Exports from mscrypto.c
*/
#ifdef MSCRYPTOAPI
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, Filename 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);
+void console_provide_logctx(void *logctx);
/*
* Exports from printing.c.
* defined differently in various places and required _by_
* cmdline.c).
*/
-int cmdline_process_param(char *, char *, int);
-void cmdline_run_saved(void);
+int cmdline_process_param(char *, char *, int, Config *);
+void cmdline_run_saved(Config *);
extern char *cmdline_password;
#define TOOLTYPE_FILETRANSFER 1
+#define TOOLTYPE_NONNETWORK 2
extern int cmdline_tooltype;
void cmdline_error(char *, ...);
+/*
+ * Exports from config.c.
+ */
+struct controlbox;
+void setup_config_box(struct controlbox *b, struct sesslist *sesslist,
+ int midsession, int protocol);
+
+/*
+ * X11 auth mechanisms we know about.
+ */
+enum {
+ X11_NO_AUTH,
+ X11_MIT, /* MIT-MAGIC-COOKIE-1 */
+ X11_XDM, /* XDM-AUTHORIZATION-1 */
+ X11_NAUTHS
+};
+extern const char *const x11_authnames[]; /* declared in x11fwd.c */
+
+/*
+ * Miscellaneous exports from the platform-specific code.
+ */
+Filename filename_from_str(const char *string);
+const char *filename_to_str(const Filename *fn);
+int filename_equal(Filename f1, Filename f2);
+int filename_is_null(Filename fn);
+
#endif
projects / u / mdw / putty / blobdiff