/*****************************************************************************
*
* $Id: m_tty.c,v 1.29 2005/10/11 20:49:49 mbse Exp $
* Purpose ...............: Setup Ttyinfo structure.
*
*****************************************************************************
* Copyright (C) 1997-2005
*
* Michiel Broek FIDO: 2:280/2802
* Beekmansbos 10
* 1971 BV IJmuiden
* the Netherlands
*
* This file is part of MBSE BBS.
*
* This BBS 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, or (at your option) any
* later version.
*
* MB BBS is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MB BBS; see the file COPYING. If not, write to the Free
* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
#include "../config.h"
#include "../lib/mbselib.h"
#include "screen.h"
#include "mutil.h"
#include "ledit.h"
#include "stlist.h"
#include "m_modem.h"
#include "m_global.h"
#include "m_tty.h"
int TtyUpdated = 0;
/*
* Count nr of ttyinfo records in the database.
* Creates the database if it doesn't exist.
*/
int CountTtyinfo(void)
{
FILE *fil;
char *ffile;
int count = 0, i;
ffile = calloc(PATH_MAX, sizeof(char));
snprintf(ffile, PATH_MAX, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
if ((fil = fopen(ffile, "r")) == NULL) {
if ((fil = fopen(ffile, "a+")) != NULL) {
ttyinfohdr.hdrsize = sizeof(ttyinfohdr);
ttyinfohdr.recsize = sizeof(ttyinfo);
fwrite(&ttyinfohdr, sizeof(ttyinfohdr), 1, fil);
#if defined(__linux__)
/*
* Linux has 6 virtual consoles
*/
for (i = 0; i < 6; i++) {
memset(&ttyinfo, 0, sizeof(ttyinfo));
snprintf(ttyinfo.comment, 41, "Console port %d", i+1);
snprintf(ttyinfo.tty, 7, "tty%d", i+1);
snprintf(ttyinfo.speed, 21, "10 mbit");
ttyinfo.type = LOCAL;
ttyinfo.available = TRUE;
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
count++;
}
#endif
#if defined(__FreeBSD__)
/*
* FreeBSD has 8 virtual consoles
*/
for (i = 0; i < 8; i++) {
memset(&ttyinfo, 0, sizeof(ttyinfo));
snprintf(ttyinfo.comment, 41, "Console port %d", i+1);
snprintf(ttyinfo.tty, 7, "ttyv%d", i);
snprintf(ttyinfo.speed, 21, "10 mbit");
ttyinfo.type = LOCAL;
ttyinfo.available = TRUE;
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
count++;
}
#endif
#if defined(__OpenBSD__) || defined(__NetBSD__)
/*
* By default, xxxBSD systems have only one console
*/
memset(&ttyinfo, 0, sizeof(ttyinfo));
snprintf(ttyinfo.comment, 41, "Console port 1");
snprintf(ttyinfo.tty, 7, "console");
snprintf(ttyinfo.speed, 21, "10 mbit");
ttyinfo.type = LOCAL;
ttyinfo.available = TRUE;
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
count++;
#endif
for (i = 0; i < 4; i++) {
memset(&ttyinfo, 0, sizeof(ttyinfo));
snprintf(ttyinfo.comment, 41, "ISDN line %d", i+1);
#if defined(__linux__)
snprintf(ttyinfo.tty, 7, "ttyI%d", i);
#elif defined(__FreeBSD__)
snprintf(ttyinfo.tty, 7, "cuaia%d", i);
#elif defined(__NetBSD__)
snprintf(ttyinfo.tty, 7, "ttyi%c", i + 'a'); // NetBSD on a Sparc, how about PC's?
#elif defined(__OpenBSD__)
snprintf(ttyinfo.tty, 7, "cuaia%d", i); // I think this is wrong!
#else
#error "Don't know the tty name for ISDN on this OS"
#endif
snprintf(ttyinfo.speed, 21, "64 kbits");
snprintf(ttyinfo.flags, 31, "XA,X75,CM");
ttyinfo.type = ISDN;
ttyinfo.available = FALSE;
ttyinfo.callout = TRUE;
ttyinfo.honor_zmh = TRUE;
snprintf(ttyinfo.name, 36, "ISDN line #%d", i+1);
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
count++;
}
for (i = 0; i < 4; i++) {
memset(&ttyinfo, 0, sizeof(ttyinfo));
snprintf(ttyinfo.comment, 41, "Modem line %d", i+1);
#if defined(__linux__)
snprintf(ttyinfo.tty, 7, "ttyS%d", i);
#elif defined(__FreeBSD__)
snprintf(ttyinfo.tty, 7, "cuaa%d", i);
#elif defined(__NetBSD__)
snprintf(ttyinfo.tty, 7, "tty%c", i + 'a'); // NetBSD on a Sparc, how about PC's?
#elif defined(__OpenBSD__)
snprintf(ttyinfo.tty, 7, "tty0%d", i);
#else
#error "Don't know the tty name of the serial ports on this OS"
#endif
snprintf(ttyinfo.speed, 21, "33.6 kbits");
snprintf(ttyinfo.flags, 31, "CM,XA,V32B,V42B,V34");
ttyinfo.type = POTS;
ttyinfo.available = FALSE;
ttyinfo.callout = TRUE;
ttyinfo.honor_zmh = TRUE;
#ifdef __sparc__
ttyinfo.portspeed = 38400; // Safe, ULTRA has a higher maxmimum speed
#else
ttyinfo.portspeed = 57600;
#endif
snprintf(ttyinfo.name, 36, "Modem line #%d", i+1);
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
count++;
}
fclose(fil);
chmod(ffile, 0640);
Syslog('+', "Creaded new %s with %d ttys", ffile, count);
free(ffile);
return count;
} else {
free(ffile);
return -1;
}
}
fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, fil);
fseek(fil, 0, SEEK_END);
count = (ftell(fil) - ttyinfohdr.hdrsize) / ttyinfohdr.recsize;
fclose(fil);
free(ffile);
return count;
}
/*
* Open database for editing. The datafile is copied, if the format
* is changed it will be converted on the fly. All editing must be
* done on the copied file.
*/
int OpenTtyinfo(void);
int OpenTtyinfo(void)
{
FILE *fin, *fout;
char *fnin, *fnout;
int oldsize;
fnin = calloc(PATH_MAX, sizeof(char));
fnout = calloc(PATH_MAX, sizeof(char));
snprintf(fnin, PATH_MAX, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
snprintf(fnout, PATH_MAX, "%s/etc/ttyinfo.temp", getenv("MBSE_ROOT"));
if ((fin = fopen(fnin, "r")) != NULL) {
if ((fout = fopen(fnout, "w")) != NULL) {
fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, fin);
/*
* In case we are automatic upgrading the data format
* we save the old format. If it is changed, the
* database must always be updated.
*/
oldsize = ttyinfohdr.recsize;
if (oldsize != sizeof(ttyinfo)) {
TtyUpdated = 1;
Syslog('+', "Updated %s, format changed", fnin);
} else
TtyUpdated = 0;
ttyinfohdr.hdrsize = sizeof(ttyinfohdr);
ttyinfohdr.recsize = sizeof(ttyinfo);
fwrite(&ttyinfohdr, sizeof(ttyinfohdr), 1, fout);
/*
* The datarecord is filled with zero's before each
* read, so if the format changed, the new fields
* will be empty.
*/
memset(&ttyinfo, 0, sizeof(ttyinfo));
while (fread(&ttyinfo, oldsize, 1, fin) == 1) {
/*
* If network ports available, set updated so the records will
* be deleted during close.
*/
if (ttyinfo.type == NETWORK) {
TtyUpdated = 1;
ttyinfo.deleted = TRUE;
ttyinfo.available = FALSE;
}
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fout);
memset(&ttyinfo, 0, sizeof(ttyinfo));
}
fclose(fin);
fclose(fout);
free(fnin);
free(fnout);
return 0;
}
}
free(fnin);
free(fnout);
return -1;
}
void CloseTtyinfo(int);
void CloseTtyinfo(int force)
{
char *fin, *fout;
FILE *fi, *fo;
st_list *tty = NULL, *tmp;
fin = calloc(PATH_MAX, sizeof(char));
fout = calloc(PATH_MAX, sizeof(char));
snprintf(fin, PATH_MAX, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
snprintf(fout, PATH_MAX, "%s/etc/ttyinfo.temp", getenv("MBSE_ROOT"));
if (TtyUpdated == 1) {
if (force || (yes_no((char *)"Database is changed, save changes") == 1)) {
working(1, 0, 0);
fi = fopen(fout, "r");
fo = fopen(fin, "w");
fread(&ttyinfohdr, ttyinfohdr.hdrsize, 1, fi);
fwrite(&ttyinfohdr, ttyinfohdr.hdrsize, 1, fo);
while (fread(&ttyinfo, ttyinfohdr.recsize, 1, fi) == 1)
if (!ttyinfo.deleted)
fill_stlist(&tty, ttyinfo.comment, ftell(fi) - ttyinfohdr.recsize);
sort_stlist(&tty);
for (tmp = tty; tmp; tmp = tmp->next) {
fseek(fi, tmp->pos, SEEK_SET);
fread(&ttyinfo, ttyinfohdr.recsize, 1, fi);
fwrite(&ttyinfo, ttyinfohdr.recsize, 1, fo);
}
tidy_stlist(&tty);
fclose(fi);
fclose(fo);
unlink(fout);
chmod(fin, 0640);
Syslog('+', "Updated \"ttyinfo.data\"");
if (!force)
working(6, 0, 0);
free(fin);
free(fout);
return;
}
}
free(fin);
free(fout);
chmod(fin, 0640);
working(1, 0, 0);
unlink(fout);
}
int AppendTtyinfo(void)
{
FILE *fil;
char *ffile;
ffile = calloc(PATH_MAX, sizeof(char));
snprintf(ffile, PATH_MAX, "%s/etc/ttyinfo.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(ffile, "a")) != NULL) {
memset(&ttyinfo, 0, sizeof(ttyinfo));
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
fclose(fil);
TtyUpdated = 1;
free(ffile);
return 0;
}
free(ffile);
return -1;
}
void TtyScreen(void)
{
clr_index();
set_color(WHITE, BLACK);
mbse_mvprintw( 5, 6, "6. EDIT TTY LINE");
set_color(CYAN, BLACK);
mbse_mvprintw( 7, 6, "1. Comment");
mbse_mvprintw( 8, 6, "2. TTY Device");
mbse_mvprintw( 9, 6, "3. Phone nr.");
mbse_mvprintw(10, 6, "4. Line Speed");
mbse_mvprintw(11, 6, "5. Fido Flags");
mbse_mvprintw(12, 6, "6. Line Type");
mbse_mvprintw(13, 6, "7. Available");
mbse_mvprintw(14, 6, "8. Honor ZMH");
mbse_mvprintw(15, 6, "9. Deleted");
mbse_mvprintw(16, 6, "10. Callout");
mbse_mvprintw(14,31, "11. Portspeed");
mbse_mvprintw(15,31, "12. Modemtype");
mbse_mvprintw(16,31, "13. EMSI name");
}
/*
* Edit one record, return -1 if there are errors, 0 if ok.
*/
int EditTtyRec(int Area)
{
FILE *fil;
char *mfile;
int offset;
int j;
unsigned int crc, crc1;
clr_index();
working(1, 0, 0);
IsDoing("Edit Ttyinfo");
mfile = calloc(PATH_MAX, sizeof(char));
snprintf(mfile, PATH_MAX, "%s/etc/ttyinfo.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(mfile, "r")) == NULL) {
working(2, 0, 0);
free(mfile);
return -1;
}
offset = sizeof(ttyinfohdr) + ((Area -1) * sizeof(ttyinfo));
if (fseek(fil, offset, 0) != 0) {
working(2, 0, 0);
fclose(fil);
free(mfile);
return -1;
}
fread(&ttyinfo, sizeof(ttyinfo), 1, fil);
fclose(fil);
crc = 0xffffffff;
crc = upd_crc32((char *)&ttyinfo, crc, sizeof(ttyinfo));
TtyScreen();
for (;;) {
set_color(WHITE, BLACK);
show_str( 7,21,40, ttyinfo.comment);
show_str( 8,21, 6, ttyinfo.tty);
show_str( 9,21,25, ttyinfo.phone);
show_str(10,21,20, ttyinfo.speed);
show_str(11,21,30, ttyinfo.flags);
show_linetype(12,21, ttyinfo.type);
show_bool(13,21, ttyinfo.available);
show_bool(14,21, ttyinfo.honor_zmh);
show_bool(15,21, ttyinfo.deleted);
show_bool(16,21, ttyinfo.callout);
show_int( 14,45, ttyinfo.portspeed);
show_str( 15,45,30,ttyinfo.modem);
show_str( 16,45,35,ttyinfo.name);
j = select_menu(13);
switch(j) {
case 0: crc1 = 0xffffffff;
crc1 = upd_crc32((char *)&ttyinfo, crc1, sizeof(ttyinfo));
if (crc != crc1) {
if (yes_no((char *)"Record is changed, save") == 1) {
working(1, 0, 0);
if ((fil = fopen(mfile, "r+")) == NULL) {
working(2, 0, 0);
free(mfile);
return -1;
}
fseek(fil, offset, 0);
fwrite(&ttyinfo, sizeof(ttyinfo), 1, fil);
fclose(fil);
TtyUpdated = 1;
working(6, 0, 0);
}
}
IsDoing("Browsing Menu");
free(mfile);
return 0;
case 1: E_STR( 7,21,40,ttyinfo.comment, "The ^Comment^ for this record")
case 2: E_STR( 8,21,7, ttyinfo.tty, "The ^Device name^ of this tty line")
case 3: E_STR( 9,21,25,ttyinfo.phone, "The ^Phone number^ or ^Hostname^ or ^IP address^ of this tty line")
case 4: E_STR( 10,21,20,ttyinfo.speed, "The ^Speed^ of this device")
case 5: E_STR( 11,21,30,ttyinfo.flags, "The ^Fidonet Capability Flags^ for this tty line")
case 6: ttyinfo.type = edit_linetype(12,21, ttyinfo.type);
if (ttyinfo.type == POTS) {
if (!ttyinfo.portspeed)
ttyinfo.portspeed = 57600;
} else {
ttyinfo.portspeed = 0;
}
break;
case 7: ttyinfo.available = edit_bool(13,21, ttyinfo.available,
(char *)"Switch if this tty line is ^Available^ for use.");
if (ttyinfo.available) {
if ((ttyinfo.type == POTS) || (ttyinfo.type == ISDN)) {
ttyinfo.callout = TRUE;
ttyinfo.honor_zmh = TRUE;
}
if (ttyinfo.type == POTS) {
if (!ttyinfo.portspeed)
ttyinfo.portspeed = 57600;
} else {
ttyinfo.portspeed = 0;
}
}
break;
case 8: E_BOOL(14,21, ttyinfo.honor_zmh,"Honor ^Zone Mail Hour^ for bbs users on this tty")
case 9: E_BOOL(15,21, ttyinfo.deleted, "Is this tty line ^deleted")
case 10:E_BOOL(16,21, ttyinfo.callout, "Is this line available for ^calling out^")
case 11:E_INT (14,45, ttyinfo.portspeed,"The ^locked speed^ of this tty port (only for modems)")
case 12:if ((ttyinfo.type == POTS) || (ttyinfo.type == ISDN)) {
strcpy(ttyinfo.modem, PickModem((char *)"6.12"));
TtyScreen();
}
break;
case 13:E_STR( 16,45,30,ttyinfo.name, "The ^EMSI name^ for this tty line")
}
}
return 0;
}
void EditTtyinfo(void)
{
int records, i, o, x, y;
char pick[12];
FILE *fil;
char temp[PATH_MAX];
int offset;
clr_index();
working(1, 0, 0);
IsDoing("Browsing Menu");
if (config_read() == -1) {
working(2, 0, 0);
return;
}
records = CountTtyinfo();
if (records == -1) {
working(2, 0, 0);
return;
}
if (OpenTtyinfo() == -1) {
working(2, 0, 0);
return;
}
o = 0;
for (;;) {
clr_index();
set_color(WHITE, BLACK);
mbse_mvprintw( 5, 4, "6. TTY LINES SETUP");
set_color(CYAN, BLACK);
if (records != 0) {
snprintf(temp, PATH_MAX, "%s/etc/ttyinfo.temp", getenv("MBSE_ROOT"));
if ((fil = fopen(temp, "r")) != NULL) {
fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, fil);
x = 2;
y = 7;
set_color(CYAN, BLACK);
for (i = 1; i <= 20 ; i++) {
if (i == 11) {
x = 42;
y = 7;
}
if ((o + i) <= records) {
offset = sizeof(ttyinfohdr) + (((o + i) - 1) * ttyinfohdr.recsize);
fseek(fil, offset, 0);
fread(&ttyinfo, ttyinfohdr.recsize, 1, fil);
if (ttyinfo.deleted)
set_color(LIGHTRED, BLACK);
else if (ttyinfo.available)
set_color(CYAN, BLACK);
else
set_color(LIGHTBLUE, BLACK);
snprintf(temp, 81, "%3d. %-6s %-25s", o+i, ttyinfo.tty, ttyinfo.comment);
temp[37] = 0;
mbse_mvprintw(y, x, temp);
y++;
}
}
fclose(fil);
}
}
strcpy(pick, select_record(records, 20));
if (strncmp(pick, "-", 1) == 0) {
CloseTtyinfo(FALSE);
return;
}
if (strncmp(pick, "A", 1) == 0) {
working(1, 0, 0);
if (AppendTtyinfo() == 0) {
records++;
working(1, 0, 0);
} else
working(2, 0, 0);
}
if (strncmp(pick, "N", 1) == 0)
if ((o + 20) < records)
o = o + 20;
if (strncmp(pick, "P", 1) == 0)
if ((o - 20) >= 0)
o = o - 20;
if ((atoi(pick) >= 1) && (atoi(pick) <= records)) {
EditTtyRec(atoi(pick));
o = ((atoi(pick) -1) / 20) * 20;
}
}
}
void InitTtyinfo(void)
{
CountTtyinfo();
OpenTtyinfo();
CloseTtyinfo(TRUE);
}
int tty_doc(FILE *fp, FILE *toc, int page)
{
char temp[PATH_MAX];
FILE *wp, *ip, *tty;
int j;
snprintf(temp, PATH_MAX, "%s/etc/ttyinfo.data", getenv("MBSE_ROOT"));
if ((tty = fopen(temp, "r")) == NULL)
return page;
page = newpage(fp, page);
addtoc(fp, toc, 6, 0, page, (char *)"TTY lines information");
j = 0;
fprintf(fp, "\n\n");
fread(&ttyinfohdr, sizeof(ttyinfohdr), 1, tty);
ip = open_webdoc((char *)"ttyinfo.html", (char *)"TTY Lines", NULL);
fprintf(ip, "<A HREF=\"index.html\">Main</A>\n");
fprintf(ip, "<P>\n");
fprintf(ip, "<TABLE border='1' cellspacing='0' cellpadding='2'>\n");
fprintf(ip, "<TBODY>\n");
fprintf(ip, "<TR><TH align='left'>TTY</TH><TH align='left'>Comment</TH><TH align='left'>Available</TH></TR>\n");
while ((fread(&ttyinfo, ttyinfohdr.recsize, 1, tty)) == 1) {
if (j == 3) {
page = newpage(fp, page);
fprintf(fp, "\n");
j = 0;
}
snprintf(temp, 81, "ttyinfo_%s.html", ttyinfo.tty);
fprintf(ip, "<TR><TD><A HREF=\"%s\">%s</A></TD><TD>%s</TD><TD>%s</TD></TR>\n",
temp, ttyinfo.tty, ttyinfo.comment, getboolean(ttyinfo.available));
if ((wp = open_webdoc(temp, (char *)"TTY Line", ttyinfo.comment))) {
/*
* There are devices like pts/1, this will create a subdir for the
* pts lines, we need a different return path.
*/
if (strchr(ttyinfo.tty, '/'))
fprintf(wp, "<A HREF=\"index.html\">Main</A> <A HREF=\"../ttyinfo.html\">Back</A>\n");
else
fprintf(wp, "<A HREF=\"index.html\">Main</A> <A HREF=\"ttyinfo.html\">Back</A>\n");
fprintf(wp, "<P>\n");
fprintf(wp, "<TABLE width='600' border='0' cellspacing='0' cellpadding='2'>\n");
fprintf(wp, "<COL width='30%%'><COL width='70%%'>\n");
fprintf(wp, "<TBODY>\n");
add_webtable(wp, (char *)"TTY name", ttyinfo.comment);
add_webtable(wp, (char *)"Device name", ttyinfo.tty);
add_webtable(wp, (char *)"Phone or DNS", ttyinfo.phone);
add_webtable(wp, (char *)"Line speed", ttyinfo.speed);
add_webtable(wp, (char *)"Fido flags", ttyinfo.flags);
add_webtable(wp, (char *)"Equipment", getlinetype(ttyinfo.type));
add_webtable(wp, (char *)"Available", getboolean(ttyinfo.available));
add_webtable(wp, (char *)"Honor ZMH", getboolean(ttyinfo.honor_zmh));
add_webtable(wp, (char *)"Callout", getboolean(ttyinfo.callout));
add_webtable(wp, (char *)"Modem type", ttyinfo.modem);
add_webdigit(wp, (char *)"Locked speed", ttyinfo.portspeed);
add_webtable(wp, (char *)"EMSI name", ttyinfo.name);
fprintf(wp, "</TBODY>\n");
fprintf(wp, "</TABLE>\n");
close_webdoc(wp);
}
fprintf(fp, " TTY name %s\n", ttyinfo.comment);
fprintf(fp, " Device name %s\n", ttyinfo.tty);
fprintf(fp, " Phone or DNS %s\n", ttyinfo.phone);
fprintf(fp, " Line speed %s\n", ttyinfo.speed);
fprintf(fp, " Fido flags %s\n", ttyinfo.flags);
fprintf(fp, " Equipment %s\n", getlinetype(ttyinfo.type));
fprintf(fp, " Available %s\n", getboolean(ttyinfo.available));
fprintf(fp, " Honor ZMH %s\n", getboolean(ttyinfo.honor_zmh));
fprintf(fp, " Callout %s\n", getboolean(ttyinfo.callout));
fprintf(fp, " Modem type %s\n", ttyinfo.modem);
fprintf(fp, " Locked speed %d\n", ttyinfo.portspeed);
fprintf(fp, " EMSI name %s\n", ttyinfo.name);
fprintf(fp, "\n\n");
j++;
}
fprintf(ip, "</TBODY>\n");
fprintf(ip, "</TABLE>\n");
close_webdoc(ip);
fclose(tty);
return page;
}