168 lines
4.2 KiB
C
168 lines
4.2 KiB
C
/*****************************************************************************
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*
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* $Id$
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* Purpose ...............: Fidonet mailer - awnser a call
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*
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*****************************************************************************
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* Copyright (C) 1997-2002
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/libs.h"
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#include "../lib/memwatch.h"
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#include "../lib/structs.h"
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#include "../lib/users.h"
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#include "../lib/records.h"
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#include "../lib/common.h"
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#include "../lib/nodelist.h"
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#include "../lib/clcomm.h"
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#include "../lib/dbnode.h"
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#include "../lib/mberrors.h"
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#include "lutil.h"
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#include "session.h"
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#include "config.h"
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#include "answer.h"
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#include "openport.h"
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#include "portsel.h"
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#include "dial.h"
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#include "rdoptions.h"
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#include "mbcico.h"
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extern int carrier, online;
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extern time_t c_start, c_end;
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extern unsigned long sentbytes;
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extern unsigned long rcvdbytes;
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extern int Loaded;
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int answer(char *stype)
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{
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int st, rc;
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char *p, *q;
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FILE *fp;
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/*
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* mgetty set's the environment variable CONNECT and CALLER_ID,
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* so if they are present, we might as well make log entries.
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*/
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if ((q = getenv("CONNECT")) != NULL)
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Syslog('+', "CONNECT %s", q);
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if ((q = getenv("CALLER_ID")) != NULL)
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if (strncmp(q, "none", 4))
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Syslog('+', "CALLER %s", q);
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/*
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* Incoming calls from modem/ISDN lines do have a tty.
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* Network calls don't have a tty attached.
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*/
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carrier = TRUE;
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p = ttyname(0);
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if (p) {
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q = strrchr(ttyname(0), '/');
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if (q)
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p = q + 1;
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strncpy(history.tty, p, 6);
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if (load_port(p))
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Syslog('d', "Port %s, modem %s", ttyinfo.tty, modem.modem);
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else
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Syslog('d', "Port and modem not loaded!");
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}
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if ((nlent = getnlent(NULL)) == NULL) {
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WriteError("could not get dummy nodelist entry");
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return MBERR_NODE_NOT_IN_LIST;
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}
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c_start = time(NULL);
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rdoptions(FALSE);
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if (inbound)
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free(inbound);
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inbound = xstrcpy(CFG.inbound); /* slave session is unsecure by default */
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if (stype == NULL) {
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st=SESSION_UNKNOWN;
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} else if (strcmp(stype,"tsync") == 0) {
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st=SESSION_FTSC;
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IsDoing("Answer ftsc");
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} else if (strcmp(stype,"yoohoo") == 0) {
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st=SESSION_YOOHOO;
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IsDoing("Answer yoohoo");
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} else if (strncmp(stype,"**EMSI_",7) == 0) {
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st=SESSION_EMSI;
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IsDoing("Answer EMSI");
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} else if (strncmp(stype,"ibn",3) == 0) {
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st=SESSION_BINKP;
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IsDoing("Answer binkp");
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} else {
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st=SESSION_UNKNOWN;
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IsDoing("Answer unknown");
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}
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if ((rc = rawport()) != 0)
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WriteError("Unable to set raw mode");
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else {
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nolocalport();
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rc = session(NULL,NULL,SESSION_SLAVE,st,stype);
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}
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cookedport();
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if (p) {
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/*
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* Hangup will write the history record.
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*/
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hangup();
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} else {
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/*
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* Network call, write history record.
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*/
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c_end = time(NULL);
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online += (c_end - c_start);
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history.online = c_start;
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history.offline = c_end;
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history.sent_bytes = sentbytes;
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history.rcvd_bytes = rcvdbytes;
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history.inbound = TRUE;
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p = calloc(PATH_MAX, sizeof(char));
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sprintf(p, "%s/var/mailer.hist", getenv("MBSE_ROOT"));
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if ((fp = fopen(p, "a")) == NULL)
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WriteError("$Can't open %s", p);
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else {
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fwrite(&history, sizeof(history), 1, fp);
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fclose(fp);
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}
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free(p);
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if (Loaded) {
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nodes.LastDate = time(NULL);
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UpdateNode();
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}
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}
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return rc;
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}
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