Synchronet now requires the libarchive development package (e.g. libarchive-dev on Debian-based Linux distros, libarchive.org for more info) to build successfully.

sbbs.h 36.3 KB
Newer Older
1 2 3 4 5 6 7 8 9 10
/* sbbs.h */

/* Synchronet class (sbbs_t) definition and exported function prototypes */

/* $Id$ */

/****************************************************************************
 * @format.tab-size 4		(Plain Text/Source Code File Header)			*
 * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
 *																			*
11
 * Copyright 2006 Rob Swindell - http://www.synchro.net/copyright.html		*
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
 *																			*
 * This program is free software; you can redistribute it and/or			*
 * modify it under the terms of the GNU General Public License				*
 * as published by the Free Software Foundation; either version 2			*
 * of the License, or (at your option) any later version.					*
 * See the GNU General Public License for more details: gpl.txt or			*
 * http://www.fsf.org/copyleft/gpl.html										*
 *																			*
 * Anonymous FTP access to the most recent released source is available at	*
 * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
 *																			*
 * Anonymous CVS access to the development source and modification history	*
 * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
 *     (just hit return, no password is necessary)							*
 * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
 *																			*
 * For Synchronet coding style and modification guidelines, see				*
 * http://www.synchro.net/source.html										*
 *																			*
 * You are encouraged to submit any modifications (preferably in Unix diff	*
 * format) via e-mail to mods@synchro.net									*
 *																			*
 * Note: If this box doesn't appear square, then you need to fix your tabs.	*
 ****************************************************************************/

#ifndef _SBBS_H
#define _SBBS_H

/****************************/
/* Standard library headers */
/****************************/

rswindell's avatar
rswindell committed
45 46 47
/***************/
/* OS-specific */
/***************/
48
#if defined(_WIN32)			/* Windows */
49

50 51 52 53 54 55
	#include <io.h>
	#include <share.h>
	#include <windows.h>
	#include <process.h>	/* _beginthread() prototype */
	#include <direct.h>		/* _mkdir() prototype */
	#include <mmsystem.h>	/* SND_ASYNC */
56

57
	#if defined(_DEBUG) && defined(_MSC_VER)
58 59 60
		#include <crtdbg.h> /* Windows debug macros and stuff */
	#endif

61
#if defined(__cplusplus)
62
	extern "C"
63
#endif
64
	extern HINSTANCE hK32;
65

66
#elif defined(__unix__)		/* Unix-variant */
67

68
	#include <unistd.h>		/* close */
69 70 71

#endif

rswindell's avatar
rswindell committed
72 73 74
/******************/
/* ANSI C Library */
/******************/
75 76 77 78
#include <time.h>
#include <errno.h>
#include <stdio.h>
#include <ctype.h>
79
#include <fcntl.h>			/* open */
80 81 82
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
83

84
#ifndef __unix__
85 86 87 88 89

	#include <malloc.h>

#endif

90 91
#include <sys/stat.h>

92 93 94 95 96
#ifdef JAVASCRIPT
	#ifdef __unix__
		#define XP_UNIX
	#else
		#define XP_PC
97
		#define XP_WIN
98
	#endif
99
	#define JS_THREADSAFE	/* Required! */
100
	#include <jsapi.h>
101
	#include <jsprf.h>		/* JS-safe sprintf functions */
102 103
	#include <jsnum.h>		/* JSDOUBLE_IS_NaN() */

104 105
#endif

rswindell's avatar
rswindell committed
106 107 108
/***********************/
/* Synchronet-specific */
/***********************/
109 110
#ifdef __cplusplus
	#include "startup.h"
111
	#include "threadwrap.h"	/* pthread_mutex_t */
112
#endif
113 114
#ifdef SBBS	
	#include "text.h"
115
#endif
116 117

/* xpdev */
118 119 120
#ifndef LINK_LIST_THREADSAFE
 #define LINK_LIST_THREADSAFE
#endif
121
#include "genwrap.h"
rswindell's avatar
rswindell committed
122
#include "semfile.h"
123 124 125
#include "dirwrap.h"
#include "filewrap.h"
#include "sockwrap.h"
126
#include "link_list.h"
127
#include "msg_queue.h"
128

129 130 131 132 133 134 135 136 137
#include "smblib.h"
#include "ars_defs.h"
#include "scfgdefs.h"
#include "scfglib.h"
#include "userdat.h"
#include "riodefs.h"
#include "cmdshell.h"
#include "ringbuf.h"    /* RingBuf definition */
#include "client.h"		/* client_t definition */
138 139
#include "crc16.h"
#include "crc32.h"
140
#include "telnet.h"
141
#include "nopen.h"
142

143
/* Synchronet Node Instance class definition */
144 145 146 147 148 149
#ifdef __cplusplus
class sbbs_t
{

public:

150 151
	sbbs_t(ushort node_num, DWORD addr, char* host_name, SOCKET
		,scfg_t*, char* text[], client_t* client_info);
152 153
	~sbbs_t();

154 155
	bbs_startup_t*	startup;

156
	bool	init(void);
157
	BOOL	terminated;
158 159 160 161 162

	client_t client;
	SOCKET	client_socket;
	SOCKET	client_socket_dup;
	DWORD	client_addr;
163
	char	client_name[128];
rswindell's avatar
rswindell committed
164
	char	client_ident[128];
165 166 167 168 169 170 171 172 173 174 175 176
	DWORD	local_addr;

	scfg_t	cfg;

	int		outchar_esc;		   // track ANSI escape seq output

	int 	rioctl(ushort action); // remote i/o control
	bool	rio_abortable;

    RingBuf	inbuf;
    RingBuf	outbuf;
	HANDLE	input_thread;
177
	pthread_mutex_t	input_thread_mutex;
178
	bool	input_thread_mutex_locked;	// by someone other than the input_thread
179 180

	int 	outcom(uchar ch); 	   // send character
181
	int 	incom(unsigned long timeout=0);		   // receive character
182

183 184
	void	spymsg(char *msg);		// send message to active spies

185 186 187
	void	putcom(char *str, int len=0);  // Send string
	void	hangup(void);		   // Hangup modem

188 189
	uchar	telnet_local_option[0x100];
	uchar	telnet_remote_option[0x100];
rswindell's avatar
rswindell committed
190
	void	send_telnet_cmd(uchar cmd, uchar opt);
191 192
	void	request_telnet_opt(uchar cmd, uchar opt);

193
    uchar	telnet_cmd[64];
rswindell's avatar
rswindell committed
194
    uint	telnet_cmdlen;
195 196
	ulong	telnet_mode;
	uchar	telnet_last_rxch;
197
	char	terminal[TELNET_TERM_MAXLEN+1];
198

199
	time_t	event_time;				// Time of next exclusive event
200
	char*	event_code;				// Internal code of next exclusive event
201 202
	bool	event_thread_running;
    bool	output_thread_running;
203
    bool	input_thread_running;
204

205 206
#ifdef JAVASCRIPT

207
	JSRuntime*	js_runtime;
208 209
	JSContext*	js_cx;
	JSObject*	js_glob;
210
	js_branch_t	js_branch;
211
	long		js_execfile(const char *fname);
212
	bool		js_init(ulong* stack_frame);
213
	void		js_create_user_objects(void);
214 215 216

#endif

217 218 219 220 221 222
	char 	menu_dir[128];	/* Over-ride default menu dir */
	char 	menu_file[128]; /* Over-ride menu file */

	user_t	useron; 		/* User currently online */
	node_t	thisnode;		/* Node information */
	smb_t	smb;			/* Currently open message base */
223
	char	rlogin_name[LEN_ALIAS+1];
224
	char	rlogin_pass[LEN_PASS+1];
225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255

	uint	temp_dirnum;

	FILE	*nodefile_fp,
			*node_ext_fp,
			*logfile_fp;

	int 	nodefile;		/* File handle for node.dab */
	int		node_ext;		/* File handle for node.exb */
	int 	inputfile;		/* File handle to use for input */

							/* Batch download queue */
	char 	**batdn_name;	/* Filenames */
	ushort	*batdn_alt; 	/* Alternate path */
	uint 	*batdn_dir, 	/* Directory for each file */
			 batdn_total;	/* Total files */
	long 	*batdn_offset;	/* Offset for data */
	ulong	*batdn_size;	/* Size of file in bytes */
	ulong	*batdn_cdt; 	/* Credit value of file */

							/* Batch upload queue */
	char 	**batup_desc,	/* Description for each file */
			**batup_name;	/* Filenames */
	long	*batup_misc;	/* Miscellaneous bits */
	ushort	*batup_alt; 	/* Alternate path */
	uint 	*batup_dir, 	/* Directory for each file */
			batup_total;	/* Total files */

	/*********************************/
	/* Color Configuration Variables */
	/*********************************/
256 257
	char 	*text[TOTAL_TEXT];			/* Text from ctrl\text.dat */
	char 	*text_sav[TOTAL_TEXT];		/* Text from ctrl\text.dat */
258
	char 	dszlog[127];	/* DSZLOG enviornment variable */
259 260
    int     keybuftop,keybufbot;    /* Keyboard input buffer pointers (for ungetkey) */
	char    keybuf[KEY_BUFSIZE];    /* Keyboard input buffer */ 
261 262 263 264 265 266 267
	char *	connection;		/* Connection Description */
	ulong	cur_rate;		/* Current Connection (DCE) Rate */
	ulong	cur_cps;		/* Current Average Transfer CPS */
	ulong	dte_rate;		/* Current COM Port (DTE) Rate */
	time_t 	timeout;		/* User inactivity timeout reference */
	ulong 	timeleft_warn;	/* low timeleft warning flag */
	uchar 	curatr; 		/* Current Text Attributes Always */
268 269
	uchar	attr_stack[64];	/* Saved attributes (stack) */
	int 	attr_sp;		/* Attribute stack pointer */
270 271
	long 	lncntr; 		/* Line Counter - for PAUSE */
	long 	tos;			/* Top of Screen */
272 273
	long 	rows;			/* Current number of Rows for User */
	long	cols;			/* Current number of Columns for User */
274 275 276
	long 	autoterm;		/* Autodetected terminal type */
	char 	slbuf[SAVE_LINES][LINE_BUFSIZE+1]; /* Saved for redisplay */
	char 	slatr[SAVE_LINES];	/* Starting attribute of each line */
277 278
	char 	slcuratr[SAVE_LINES];	/* Ending attribute of each line */
	int 	slcnt;			/* Number of lines currently saved */
279 280 281 282 283 284 285 286 287 288 289 290 291 292
	char 	lbuf[LINE_BUFSIZE+1];/* Temp storage for each line output */
	int		lbuflen;		/* Number of characters in line buffer */
	char 	latr;			/* Starting attribute of line buffer */
	ulong	console;		/* Defines current Console settings */
	char 	wordwrap[81];	/* Word wrap buffer */
	time_t	now,			/* Used to store current time in Unix format */
			answertime, 	/* Time call was answered */
			logontime,		/* Time user logged on */
			starttime,		/* Time stamp to use for time left calcs */
			ns_time,		/* File new-scan time */
			last_ns_time;	/* Most recent new-file-scan this call */
	uchar 	action;			/* Current action of user */
	long 	online; 		/* Remote/Local or not online */
	long 	sys_status; 	/* System Status */
293
	subscan_t	*subscan;	/* User sub configuration/scan info */
294 295 296 297 298 299 300 301

	ulong	logon_ulb,		/* Upload Bytes This Call */
			logon_dlb,		/* Download Bytes This Call */
			logon_uls,		/* Uploads This Call */
			logon_dls,		/* Downloads This Call */
			logon_posts,	/* Posts This Call */
			logon_emails,	/* Emails This Call */
			logon_fbacks;	/* Feedbacks This Call */
302
	uchar	logon_ml;		/* ML of the user upon logon */
303 304 305 306 307 308 309 310 311 312 313

	uint 	main_cmds;		/* Number of Main Commands this call */
	uint 	xfer_cmds;		/* Number of Xfer Commands this call */
	ulong	posts_read; 	/* Number of Posts read this call */
	char 	temp_uler[31];  /* User who uploaded the files to temp dir */
	char 	temp_file[41];	/* Origin of extracted temp files */
	long 	temp_cdt;		/* Credit value of file that was extracted */
	char 	autohang;		/* Used for auto-hangup after transfer */
	size_t 	logcol; 		/* Current column of log file */
	uint 	criterrs; 		/* Critical error counter */

314 315 316 317 318 319
	uint 	curgrp; 		/* Current group */
	uint	*cursub;		/* Current sub-board for each group */
	uint	curlib; 		/* Current library */
	uint	*curdir;		/* Current directory for each library */
	uint 	*usrgrp;		/* Real group numbers */
	uint	usrgrps;		/* Number groups this user has access to */
320
	uint	usrgrp_total;	/* Total number of groups */
321 322
	uint 	*usrlib;		/* Real library numbers */
	uint	usrlibs;		/* Number of libs this user can access */
323
	uint	usrlib_total;	/* Total number of libraries */
324 325 326 327
	uint 	**usrsub;		/* Real sub numbers */
	uint	*usrsubs;		/* Num of subs with access for each grp */
	uint 	**usrdir;		/* Real dir numbers */
	uint	*usrdirs;		/* Num of dirs with access for each lib */
328 329 330
	uint	cursubnum;		/* For ARS */
	uint	curdirnum;		/* For ARS */
	ulong 	timeleft;		/* Number of seconds user has left online */
331

332 333 334 335 336 337 338 339 340
	char 	*comspec;		/* Pointer to environment variable COMSPEC */
	ushort	altul;			/* Upload to alternate path flag */
	char 	cid[LEN_CID+1]; /* Caller ID (IP Address) of current caller */
	char 	*noaccess_str;	/* Why access was denied via ARS */
	long 	noaccess_val;	/* Value of parameter not met in ARS */
	int		errorlevel; 	/* Error level of external program */

	csi_t	main_csi;		/* Main Command Shell Image */

341 342
	smbmsg_t*	current_msg;	/* For message header @-codes */

343 344 345 346 347 348 349 350 351 352 353 354 355 356
			/* Global command shell variables */
	uint	global_str_vars;
	char **	global_str_var;
	long *	global_str_var_name;
	uint	global_int_vars;
	long *	global_int_var;
	long *	global_int_var_name;
	char *	sysvar_p[MAX_SYSVARS];
	uint	sysvar_pi;
	long	sysvar_l[MAX_SYSVARS];
	uint	sysvar_li;

    /* ansi_term.cpp */
	char *	ansi(int atr);			/* Returns ansi escape sequence for atr */
357
    bool	ansi_getxy(int* x, int* y);
358 359 360 361 362 363
	void	ansi_getlines(void);

			/* Command Shell Methods */
	int		exec(csi_t *csi);
	int		exec_function(csi_t *csi);
	int		exec_misc(csi_t *csi, char *path);
rswindell's avatar
rswindell committed
364 365 366
	int		exec_net(csi_t *csi);
	int		exec_msg(csi_t *csi);
	int		exec_file(csi_t *csi);
367 368 369 370 371 372 373
	long	exec_bin(char *mod, csi_t *csi);
	void	clearvars(csi_t *bin);
	void	freevars(csi_t *bin);
	char**	getstrvar(csi_t *bin, long name);
	long*	getintvar(csi_t *bin, long name);
	char*	copystrvar(csi_t *csi, char *p, char *str);
	void	skipto(csi_t *csi, uchar inst);
374
	bool	ftp_cmd(csi_t* csi, SOCKET ctrl_sock, char* cmdsrc, char* rsp);
rswindell's avatar
rswindell committed
375
	bool	ftp_put(csi_t* csi, SOCKET ctrl_sock, char* src, char* dest);
376 377 378
	bool	ftp_get(csi_t* csi, SOCKET ctrl_sock, char* src, char* dest, bool dir=false);
	SOCKET	ftp_data_sock(csi_t* csi, SOCKET ctrl_sock, SOCKADDR_IN*);

379 380 381
	bool	select_shell(void);
	bool	select_editor(void);

382 383 384
	void	sys_info(void);
	void	user_info(void);
	void	xfer_policy(void);
385 386

	void	xfer_prot_menu(enum XFER_TYPE);
387 388 389 390
	void	node_stats(uint node_num);
	void	sys_stats(void);
	void	logonlist(void);
	bool	spy(uint node_num);
391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407

	void	reset_logon_vars(void);

	uint	finduser(char *str);

	int 	sub_op(uint subnum);
	ulong	getlastmsg(uint subnum, ulong *ptr, time_t *t);
	time_t	getmsgtime(uint subnum, ulong ptr);
	ulong	getmsgnum(uint subnum, time_t t);

	int		dir_op(uint dirnum);
	int		getuserxfers(int fromuser, int destuser, char *fname);

	void	getmsgptrs(void);
	void	putmsgptrs(void);
	void	getusrsubs(void);
	void	getusrdirs(void);
408 409 410
	uint	getusrsub(uint subnum);
	uint	getusrgrp(uint subnum);

411
	uint	userdatdupe(uint usernumber, uint offset, uint datlen, char *dat
412
				,bool del);
413 414 415 416
	void	gettimeleft(void);
	bool	gettimeleft_inside;

	/* str.cpp */
417
	char*	timestr(time_t *intime);
418
    char	timestr_output[60];
419
	void	userlist(long mode);
420
	size_t	gettmplt(char *outstr, char *tmplt, long mode);
421
	void	sif(char *fname, char *answers, long len);	/* Synchronet Interface File */
422 423 424 425 426
	void	sof(char *fname, char *answers, long len);
	void	create_sif_dat(char *siffile, char *datfile);
	void	read_sif_dat(char *siffile, char *datfile);
	void	printnodedat(uint number, node_t* node);
	bool	inputnstime(time_t *dt);
427
	bool	chkpass(char *pass, user_t* user, bool unique);
428 429 430 431 432 433
	char *	cmdstr(char *instr, char *fpath, char *fspec, char *outstr);
	char	cmdstr_output[512];

	void	subinfo(uint subnum);
	void	dirinfo(uint dirnum);
	bool	trashcan(char *insearch, char *name);
434 435
	void	time_bank(void);
	void	change_user(void);
436 437 438 439 440

	/* writemsg.cpp */
	void	automsg(void);
	bool	writemsg(char *str, char *top, char *title, long mode, int subnum
				,char *dest);
deuce's avatar
deuce committed
441
	char	putmsg(char *str, long mode);
442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460
	bool	msgabort(void);
	bool	email(int usernumber, char *top, char *title, long mode);
	void	forwardmail(smbmsg_t* msg, int usernum);
	void	removeline(char *str, char *str2, char num, char skip);
	ulong	msgeditor(char *buf, char *top, char *title);
	void	editfile(char *path);
	int		loadmsg(smbmsg_t *msg, ulong number);
	ushort	chmsgattr(ushort attr);
	void	show_msgattr(ushort attr);
	void	show_msghdr(smbmsg_t* msg);
	void	show_msg(smbmsg_t* msg, long mode);
	void	msgtotxt(smbmsg_t* msg, char *str, int header, int tails);
	void	quotemsg(smbmsg_t* msg, int tails);
	void	editmsg(smbmsg_t* msg, uint subnum);
	void	editor_inf(int xeditnum,char *dest, char *title, long mode
				,uint subnum);
	void	copyfattach(uint to, uint from, char *title);
	bool	movemsg(smbmsg_t* msg, uint subnum);

461 462 463
	/* postmsg.cpp */
	bool	postmsg(uint subnum, smbmsg_t* msg, long wm_mode);

464 465 466 467 468 469 470 471 472 473 474 475
	/* mail.cpp */
	int		delmail(uint usernumber,int which);
	void	telluser(smbmsg_t* msg);
	void	delallmail(uint usernumber);

	/* getmsg.cpp */
	post_t* loadposts(long *posts, uint subnum, ulong ptr, long mode);

	/* readmail.cpp */
	void	readmail(uint usernumber, int sent);

	/* bulkmail.cpp */
476 477
	bool	bulkmail(uchar *ar);
	int		bulkmailhdr(smb_t*, smbmsg_t*, uint usernum);
478 479 480 481 482 483

	/* con_out.cpp */
	int		bputs(char *str);				/* BBS puts function */
	int		rputs(char *str);				/* BBS raw puts function */
	int		bprintf(char *fmt, ...);		/* BBS printf function */
	int		rprintf(char *fmt, ...);		/* BBS raw printf function */
484
	void	backspace(void);				/* Output a destructive backspace via outchar */
485
	void	outchar(char ch);				/* Output a char - check echo and emu.  */
486
	void	center(char *str);
487 488 489 490 491 492 493
	void	clearline(void);
	void	cleartoeol(void);
	void	cursor_home(void);
	void	cursor_up(int count=1);
	void	cursor_down(int count=1);
	void	cursor_left(int count=1);
	void	cursor_right(int count=1);
494 495

	/* getstr.cpp */
496
	size_t	getstr_offset;
497 498
	size_t	getstr(char *str, size_t length, long mode);
	long	getnum(ulong max);
499
	void	insert_indicator(void);
500 501

	/* getkey.cpp */
502
	char	getkey(long mode); 		/* Waits for a key hit local or remote  */
503
	long	getkeys(char *str, ulong max);
504
	void	ungetkey(char ch);		/* Places 'ch' into the input buffer    */
505 506 507 508 509 510 511
	char	question[128];
	bool	yesno(char *str);
	bool	noyes(char *str);
	void	pause(void);
	char *	mnestr;
	void	mnemonics(char *str);

rswindell's avatar
rswindell committed
512
	/* inkey.cpp */
513
	char	inkey(long mode, unsigned long timeout=0);
rswindell's avatar
rswindell committed
514 515
	char	handle_ctrlkey(char ch, long mode=0);

516 517 518
	/* prntfile.cpp */
	void	printfile(char *str, long mode);
	void	printtail(char *str, int lines, long mode);
519
	void	menu(const char *code);
520 521 522 523 524 525 526 527 528 529

	int		uselect(int add, uint n, char *title, char *item, uchar *ar);
	uint	uselect_total, uselect_num[500];

	void	riosync(char abortable);
	void	redrwstr(char *strin, int i, int l, long mode);
	void	attr(int atr);				/* Change local and remote text attributes */
	void	ctrl_a(char x);			/* Peforms the Ctrl-Ax attribute changes */

	/* atcodes.cpp */
530 531
	int		show_atcode(char *code);
	char*	atcode(char* sp, char* str);
532 533

	/* getnode.cpp */
534 535
	int		getsmsg(int usernumber);
	int		getnmsg(void);
536
	int		whos_online(bool listself);/* Lists active nodes, returns active nodes */
537
	void	nodelist(void);
538 539 540 541 542 543 544 545 546
	int		getnodeext(uint number, char * str);
	int		getnodedat(uint number, node_t * node, bool lock);
	void	nodesync(void);
	user_t	nodesync_user;
	bool	nodesync_inside;

	/* putnode.cpp */
	int		putnodedat(uint number, node_t * node);
	int		putnodeext(uint number, char * str);
547 548 549 550 551 552 553

	/* logonoff.cpp */
	bool	answer();
	int		login(char *str, char *pw);
	bool	logon(void);
	void	logout(void);
	void	logoff(void);
rswindell's avatar
rswindell committed
554
	BOOL	newuser(void);					/* Get new user							*/
555 556
	void	backout(void);

557
	/* text_sec.cpp */
558
	int		text_sec(void);						/* Text sections */
559 560 561 562 563 564 565

	/* readmsgs.cpp */
	int		scanposts(uint subnum, long mode, char* find);	/* Scan sub-board */
	long	listsub(uint subnum, long mode, long start, char* search);
	long	listmsgs(uint subnum, long mode, post_t* post, long start, long posts);
	long	searchposts(uint subnum, post_t* post, long start, long msgs, char* find);
	long	showposts_toyou(post_t* post, ulong start, long posts);
566 567 568 569
	void	msghdr(smbmsg_t* msg);

	/* chat.cpp */
	void	chatsection(void);
rswindell's avatar
rswindell committed
570
	void	multinodechat(int channel=1);
571 572
	void	nodepage(void);
	void	nodemsg(void);
573 574
	uint	nodemsg_inside;
	uint	hotkey_inside;
575 576
	uchar	lastnodemsg;	/* Number of node last message was sent to */
	char	lastnodemsguser[LEN_ALIAS+1];
577
	void	guruchat(char* line, char* guru, int gurunum, char* last_answer);
578 579
	bool	guruexp(char **ptrptr, char *line);
	void	localguru(char *guru, int gurunum);
rswindell's avatar
rswindell committed
580 581
	bool	sysop_page(void);
	bool	guru_page(void);
582 583 584 585 586 587 588 589
	void	privchat(bool local=false);
	bool	chan_access(uint cnum);
	int		getnodetopage(int all, int telegram);

	/* main.cpp */
	void	printstatslog(uint node);
	ulong	logonstats(void);
	void	logoffstats(void);
590
	int		nopen(char *str, int access);
591
	int		mv(char *src, char *dest, char copy); /* fast file move/copy function */
592
	bool	chksyspass(void);
593 594 595 596 597 598
	bool	chk_ar(uchar * str, user_t * user); /* checks access requirements */
	bool	ar_exp(uchar ** ptrptr, user_t * user);

	/* upload.cpp */
	bool	uploadfile(file_t* f);
	char	sbbsfilename[128],sbbsfiledesc[128]; /* env vars */
599
	bool	upload(uint dirnum);
600 601 602 603 604 605
    char	upload_lastdesc[LEN_FDESC+1];
	bool	bulkupload(uint dirnum);

	/* download.cpp */
	void	downloadfile(file_t* f);
	void	notdownloaded(ulong size, time_t start, time_t end);
606 607
	int		protocol(prot_t* prot, enum XFER_TYPE, char *fpath, char *fspec, bool cd);
	char*	protcmdline(prot_t* prot, enum XFER_TYPE type);
608 609
	void	seqwait(uint devnum);
	void	autohangup(void);
610 611
	bool	checkdszlog(file_t*);
	bool	checkprotresult(prot_t*, int error, file_t*);
612 613
	bool	sendfile(char* fname);
	bool	recvfile(char* fname);
614 615 616 617 618 619 620 621 622 623 624 625

	/* file.cpp */
	void	fileinfo(file_t* f);
	void	openfile(file_t* f);
	void	closefile(file_t* f);
	bool	removefcdt(file_t* f);
	bool	movefile(file_t* f, int newdir);
	char *	getfilespec(char *str);
	bool	checkfname(char *fname);
	bool	addtobatdl(file_t* f);

	/* listfile.cpp */
deuce's avatar
deuce committed
626
	bool	listfile(char *fname, char *buf, uint dirnum
627 628 629
				,char *search, char letter, ulong datoffset);
	int		listfiles(uint dirnum, char *filespec, int tofile, long mode);
	int		listfileinfo(uint dirnum, char *filespec, long mode);
deuce's avatar
deuce committed
630
	void	listfiletofile(char *fname, char *buf, uint dirnum, int file);
631 632 633 634
	int		batchflagprompt(uint dirnum, file_t bf[], uint total, long totalfiles);

	/* bat_xfer.cpp */
	void	batchmenu(void);
635
	void	batch_create_list(void);
636 637
	void	batch_add_list(char *list);
	bool	create_batchup_lst(void);
638
	bool	create_batchdn_lst(bool native);
639 640 641
	bool	create_bimodem_pth(void);
	void	batch_upload(void);
	void	batch_download(int xfrprot);
642
	BOOL	start_batch_download(void);
643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658

	/* tmp_xfer.cpp */
	void	temp_xfer(void);
	void	extract(uint dirnum);
	char *	temp_cmd(void);					/* Returns temp file command line */
	ulong	create_filelist(char *name, long mode);

	/* viewfile.cpp */
	int		viewfile(file_t* f, int ext);
	void	viewfiles(uint dirnum, char *fspec);
	void	viewfilecontents(file_t* f);

	/* sortdir.cpp */
	void	resort(uint dirnum);

	/* xtrn.cpp */
659
	int		external(const char* cmdline, long mode, const char* startup_dir=NULL);
660 661 662 663 664

	/* xtrn_sec.cpp */
	int		xtrn_sec(void);					/* The external program section  */
	void	xtrndat(char* name, char* dropdir, uchar type, ulong tleft
				,ulong misc);
665 666
	bool	exec_xtrn(uint xtrnnum);			/* Executes online external program */
	bool	user_event(user_event_t);			/* Executes user event(s) */
667 668 669
	char	xtrn_access(uint xnum);			/* Does useron have access to xtrn? */
	void	moduserdat(uint xtrnnum);

rswindell's avatar
rswindell committed
670
	/* logfile.cpp */
671 672
	void	logentry(char *code,char *entry);
	void	log(char *str);				/* Writes 'str' to node log */
673
	void	logch(char ch, bool comma);	/* Writes 'ch' to node log */
674 675
	void	logline(char *code,char *str); /* Writes 'str' on it's own line in log */
	void	logofflist(void);              /* List of users logon activity */
rswindell's avatar
rswindell committed
676
	bool	syslog(char* code, char *entry);
677 678 679
	void	errorlog(char *text);			/* Logs errors to ERROR.LOG and NODE.LOG */
	bool	errorlog_inside;
	bool	errormsg_inside;
680
	void	errormsg(int line, const char *file, const char* action, const char *object
681
				,ulong access, const char *extinfo=NULL);
rswindell's avatar
rswindell committed
682
	
683 684
	/* qwk.cpp */
	bool	qwklogon;
685
	ulong	qwkmail_last;
686 687 688 689 690 691
	void	qwk_sec(void);
	int		qwk_route(char *inaddr, char *fulladdr);
	void	update_qwkroute(char *via);
	void	qwk_success(ulong msgcnt, char bi, char prepack);
	void	qwksetptr(uint subnum, char *buf, int reset);
	void	qwkcfgline(char *buf,uint subnum);
692
	int		set_qwk_flag(ulong flag);
693 694 695 696 697

	/* pack_qwk.cpp */
	bool	pack_qwk(char *packet, ulong *msgcnt, bool prepack);

	/* un_qwk.cpp */
698
	bool	unpack_qwk(char *packet,uint hubnum);
699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721

	/* pack_rep.cpp */
	bool	pack_rep(uint hubnum);

	/* un_rep.cpp */
	bool	unpack_rep(char* repfile=NULL);

	/* msgtoqwk.cpp */
	ulong	msgtoqwk(smbmsg_t* msg, FILE *qwk_fp, long mode, int subnum, int conf);

	/* qwktomsg.cpp */
	bool	qwktomsg(FILE *qwk_fp, char *hdrblk, char fromhub, uint subnum
				,uint touser);

	/* fido.cpp */
	bool	netmail(char *into, char *subj, long mode);
	void	qwktonetmail(FILE *rep, char *block, char *into, uchar fromhub);
	bool	lookup_netuser(char *into);

	bool	inetmail(char *into, char *subj, long mode);
	bool	qnetmail(char *into, char *subj, long mode);

	/* useredit.cpp */
722
	void	useredit(int usernumber);
723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749
	int		searchup(char *search,int usernum);
	int		searchdn(char *search,int usernum);
	void	maindflts(user_t* user);
	void	purgeuser(int usernumber);

	/* ver.cpp */
	void	ver(void);

	/* scansubs.cpp */
	void	scansubs(long mode);
	void	scanallsubs(long mode);
	void	new_scan_cfg(ulong misc);
	void	new_scan_ptr_cfg(void);

	/* scandirs.cpp */
	void	scanalldirs(long mode);
	void	scandirs(long mode);

	#define nosound()
	#define checkline()

	void	catsyslog(int crash);

	/* telgate.cpp */
	void	telnet_gate(char* addr, ulong mode);	// See TG_* for mode bits

};
750

rswindell's avatar
rswindell committed
751
#endif /* __cplusplus */
752

753 754 755
#ifdef DLLEXPORT
#undef DLLEXPORT
#endif
756 757 758
#ifdef DLLCALL
#undef DLLCALL
#endif
759
#ifdef _WIN32
760 761 762
	#ifdef SBBS_EXPORTS
		#define DLLEXPORT	__declspec(dllexport)
	#else
763 764 765 766 767 768
		#define DLLEXPORT	__declspec(dllimport)
	#endif
	#ifdef __BORLANDC__
		#define DLLCALL __stdcall
	#else
		#define DLLCALL
769 770 771
	#endif
#else	/* !_WIN32 */
	#define DLLEXPORT
772
	#define DLLCALL
773 774 775 776 777 778
#endif

#ifdef __cplusplus
extern "C" {
#endif

779 780 781 782
	/* main.cpp */
	DLLEXPORT int		DLLCALL sbbs_random(int);
	DLLEXPORT void		DLLCALL sbbs_srand(void);

783
	/* getstats.c */
784
	DLLEXPORT BOOL		DLLCALL getstats(scfg_t* cfg, char node, stats_t* stats);
785 786
	DLLEXPORT ulong		DLLCALL	getposts(scfg_t* cfg, uint subnum);
	DLLEXPORT long		DLLCALL getfiles(scfg_t* cfg, uint dirnum);
787

788
	/* getmail.c */
789
	DLLEXPORT int		DLLCALL getmail(scfg_t* cfg, int usernumber, BOOL sent);
790
	DLLEXPORT mail_t *	DLLCALL loadmail(smb_t* smb, long* msgs, uint usernumber
791
										,int which, long mode);
792
	DLLEXPORT void		DLLCALL freemail(mail_t* mail);
793
	DLLEXPORT void		DLLCALL delfattach(scfg_t*, smbmsg_t*);
794

795
	/* postmsg.cpp */
796 797 798
	DLLEXPORT int		DLLCALL savemsg(scfg_t*, smb_t*, smbmsg_t*, client_t*, char* msgbuf);
	DLLEXPORT void		DLLCALL signal_sub_sem(scfg_t*, uint subnum);
	DLLEXPORT int		DLLCALL msg_client_hfields(smbmsg_t*, client_t*);
799

800
	/* filedat.c */
801 802 803 804 805
	DLLEXPORT BOOL		DLLCALL getfileixb(scfg_t* cfg, file_t* f);
	DLLEXPORT BOOL		DLLCALL getfiledat(scfg_t* cfg, file_t* f);
	DLLEXPORT BOOL		DLLCALL putfiledat(scfg_t* cfg, file_t* f);
	DLLEXPORT void		DLLCALL putextdesc(scfg_t* cfg, uint dirnum, ulong datoffset, char *ext);
	DLLEXPORT void		DLLCALL getextdesc(scfg_t* cfg, uint dirnum, ulong datoffset, char *ext);
806
	DLLEXPORT char*		DLLCALL getfilepath(scfg_t* cfg, file_t* f, char* path);
807 808 809 810 811 812 813 814

	DLLEXPORT BOOL		DLLCALL removefiledat(scfg_t* cfg, file_t* f);
	DLLEXPORT BOOL		DLLCALL addfiledat(scfg_t* cfg, file_t* f);
	DLLEXPORT BOOL		DLLCALL findfile(scfg_t* cfg, uint dirnum, char *filename);
	DLLEXPORT char *	DLLCALL padfname(char *filename, char *str);
	DLLEXPORT char *	DLLCALL unpadfname(char *filename, char *str);
	DLLEXPORT BOOL		DLLCALL rmuserxfers(scfg_t* cfg, int fromuser, int destuser, char *fname);

815
	DLLEXPORT int		DLLCALL update_uldate(scfg_t* cfg, file_t* f);
816

817
	/* str_util.c */
818
	DLLEXPORT char *	DLLCALL truncstr(char* str, const char* set);
819
	DLLEXPORT char *	DLLCALL ascii_str(uchar* str);
820
	DLLEXPORT BOOL		DLLCALL findstr(char *insearch, char *fname);
821
	DLLEXPORT BOOL		DLLCALL trashcan(scfg_t* cfg, char *insearch, char *name);
822 823
	DLLEXPORT char *	DLLCALL strip_exascii(char *str);
	DLLEXPORT char *	DLLCALL prep_file_desc(char *str);
824 825
	DLLEXPORT char *	DLLCALL strip_ctrl(char *str);
	DLLEXPORT char *	DLLCALL net_addr(net_t* net);
826 827
	DLLEXPORT BOOL		DLLCALL validattr(char a);
	DLLEXPORT size_t	DLLCALL strip_invalid_attr(char *str);
828
	DLLEXPORT char *	DLLCALL ultoac(ulong l,char *str);
829
	DLLEXPORT char *	DLLCALL rot13(char* str);
830

831 832 833 834
	/* msg_id.c */
	DLLEXPORT char *	DLLCALL ftn_msgid(sub_t* sub, smbmsg_t* msg);
	DLLEXPORT char *	DLLCALL get_msgid(scfg_t* cfg, uint subnum, smbmsg_t* msg);

rswindell's avatar
rswindell committed
835

836
	/* date_str.c */
rswindell's avatar
rswindell committed
837
	DLLEXPORT char *	DLLCALL zonestr(short zone);
838 839 840 841 842 843 844 845
	DLLEXPORT time_t	DLLCALL dstrtounix(scfg_t*, char *str);	
	DLLEXPORT char *	DLLCALL unixtodstr(scfg_t*, time_t, char *str);
	DLLEXPORT char *	DLLCALL sectostr(uint sec, char *str);		
	DLLEXPORT char *	DLLCALL hhmmtostr(scfg_t* cfg, struct tm* tm, char* str);
	DLLEXPORT char *	DLLCALL timestr(scfg_t* cfg, time_t *intime, char* str);
	DLLEXPORT when_t	DLLCALL rfc822date(char* p);
	DLLEXPORT char *	DLLCALL msgdate(when_t when, char* buf);

846
	/* load_cfg.c */
847
	DLLEXPORT BOOL		DLLCALL load_cfg(scfg_t* cfg, char* text[], BOOL prep, char* error);
848 849
	DLLEXPORT void		DLLCALL free_cfg(scfg_t* cfg);
	DLLEXPORT void		DLLCALL free_text(char* text[]);
850
	DLLEXPORT ushort	DLLCALL sys_timezone(scfg_t* cfg);
851

rswindell's avatar
rswindell committed
852
	/* scfgsave.c */
853 854 855 856 857 858 859
	DLLEXPORT BOOL		DLLCALL save_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_node_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_main_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_msgs_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_file_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_chat_cfg(scfg_t* cfg, int backup_level);
	DLLEXPORT BOOL		DLLCALL write_xtrn_cfg(scfg_t* cfg, int backup_level);
860 861
	DLLEXPORT BOOL		DLLCALL fcopy(char* src, char* dest);
	DLLEXPORT BOOL		DLLCALL backup(char *org, int backup_level, BOOL ren);
862
	DLLEXPORT void		DLLCALL refresh_cfg(scfg_t* cfg);
863
	
864

865
	/* scfglib1.c */
866
	DLLEXPORT char *	DLLCALL prep_dir(char* base, char* dir, size_t buflen);
867

868
	/* logfile.cpp */
869 870
	DLLEXPORT BOOL		DLLCALL hacklog(scfg_t* cfg, char* prot, char* user, char* text 
										,char* host, SOCKADDR_IN* addr);
871
	DLLEXPORT BOOL		DLLCALL spamlog(scfg_t* cfg, char* prot, char* action, char* reason
872
										,char* host, char* ip_addr, char* to, char* from);
873

874
	DLLEXPORT char *	DLLCALL remove_ctrl_a(char* instr, char* outstr);
875

876 877 878 879
	/* data_ovl.cpp */
	DLLEXPORT BOOL		DLLCALL getmsgptrs(scfg_t* cfg, uint usernumber, subscan_t* subscan);
	DLLEXPORT BOOL		DLLCALL putmsgptrs(scfg_t* cfg, uint usernumber, subscan_t* subscan);

880
	/* sockopt.c */
881 882
	DLLEXPORT int		DLLCALL set_socket_options(scfg_t* cfg, SOCKET sock, const char* section
		,char* error, size_t errlen);
883

884 885 886 887
	/* xtrn.cpp */
	DLLEXPORT char*		DLLCALL cmdstr(scfg_t* cfg, user_t* user, const char* instr
									,const char* fpath, const char* fspec, char* cmd);

888 889
#ifdef JAVASCRIPT

890
	typedef struct {
891
		const char*		name;
892 893
		JSNative        call;
		uint8           nargs;
894
		int				type;		/* return type */
895 896
		const char*		args;		/* arguments */
		const char*		desc;		/* description */
897 898 899 900 901 902 903 904 905 906
		int				ver;		/* version added/modified */
	} jsSyncMethodSpec;

	typedef struct {
		const char      *name;
		int8            tinyid;
		uint8           flags;
		int				ver;		/* version added/modified */
	} jsSyncPropertySpec;

907 908 909 910 911
	typedef struct {
		const char*		name;
		int				val;
	} jsConstIntSpec;

912 913 914 915 916 917 918 919
	typedef struct {
		char		version[128];
		const char*	version_detail;
		DWORD*		interface_addr;
		DWORD*		options;
		DWORD*		clients;
	} js_server_props_t;

920 921 922 923 924
	enum {
		 JSTYPE_ARRAY=JSTYPE_LIMIT
		,JSTYPE_ALIAS
		,JSTYPE_UNDEF
	};
925

926
	#ifdef BUILD_JSDOCS	/* String compiled into debug build only, for JS documentation generation */
927 928
		#define	JSDOCSTR(s)	s
	#else
929
		#define JSDOCSTR(s)	NULL
930 931
	#endif

932
	/* main.cpp */
933 934 935 936
	DLLEXPORT JSBool	DLLCALL js_DescribeSyncObject(JSContext* cx, JSObject* obj, const char*, int ver);
	DLLEXPORT JSBool	DLLCALL js_DescribeSyncConstructor(JSContext* cx, JSObject* obj, const char*);
	DLLEXPORT JSBool	DLLCALL js_DefineSyncMethods(JSContext* cx, JSObject* obj, jsSyncMethodSpec*, BOOL append);
	DLLEXPORT JSBool	DLLCALL js_DefineSyncProperties(JSContext* cx, JSObject* obj, jsSyncPropertySpec*);
937
	DLLEXPORT JSBool	DLLCALL js_DefineConstIntegers(JSContext* cx, JSObject* obj, jsConstIntSpec*, int flags);
938 939
	DLLEXPORT JSBool	DLLCALL js_CreateArrayOfStrings(JSContext* cx, JSObject* parent
														,const char* name, char* str[], uintN flags);
940
	DLLEXPORT char*		DLLCALL js_ValueToStringBytes(JSContext* cx, jsval val, size_t* len);
941

942
	#define JSVAL_IS_NUM(v)		(JSVAL_IS_NUMBER(v) && (!JSVAL_IS_DOUBLE(v) || !JSDOUBLE_IS_NaN(*JSVAL_TO_DOUBLE(v))))
943

944 945 946 947
	/* js_server.c */
	DLLEXPORT JSObject* DLLCALL js_CreateServerObject(JSContext* cx, JSObject* parent
										,js_server_props_t* props);

rswindell's avatar
rswindell committed
948
	/* js_global.c */
949
	DLLEXPORT JSObject* DLLCALL js_CreateGlobalObject(JSContext* cx, scfg_t* cfg, jsSyncMethodSpec* methods);
950
	DLLEXPORT JSObject*	DLLCALL js_CreateCommonObjects(JSContext* cx
951
													,scfg_t* cfg				/* common */
952
													,scfg_t* node_cfg			/* node-specific */
953 954 955 956 957 958 959
													,jsSyncMethodSpec* methods	/* global */
													,time_t uptime				/* system */
													,char* host_name			/* system */
													,char* socklib_desc			/* system */
													,js_branch_t* js_branch		/* js */
													,client_t* client			/* client */
													,SOCKET client_socket		/* client */
960
													,js_server_props_t* props	/* server */
961
													);
962

963
	/* js_internal.c */
964 965 966
	DLLEXPORT JSObject* DLLCALL js_CreateInternalJsObject(JSContext*, JSObject* parent, js_branch_t* branch);
	DLLEXPORT JSBool	DLLCALL js_CommonBranchCallback(JSContext*, js_branch_t*);
	DLLEXPORT void		DLLCALL js_EvalOnExit(JSContext*, JSObject*, js_branch_t*);
967

rswindell's avatar
rswindell committed
968
	/* js_system.c */
969
	DLLEXPORT JSObject* DLLCALL js_CreateSystemObject(JSContext* cx, JSObject* parent
970 971 972
													,scfg_t* cfg, time_t uptime
													,char* host_name
													,char* socklib_desc);
973

rswindell's avatar
rswindell committed