338 lines
7.6 KiB
C
338 lines
7.6 KiB
C
/*****************************************************************************
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*
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* $Id: page.c,v 1.19 2007/02/17 12:14:26 mbse Exp $
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* Purpose ...............: Sysop Paging
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* Todo ..................: Implement new config settings.
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*
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*****************************************************************************
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* Copyright (C) 1997-2007
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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, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
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#include "../lib/mbse.h"
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#include "../lib/users.h"
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#include "dispfile.h"
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#include "input.h"
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#include "chat.h"
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#include "page.h"
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#include "timeout.h"
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#include "mail.h"
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#include "language.h"
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#include "term.h"
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#include "ttyio.h"
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extern pid_t mypid;
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/*
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* Function to Page Sysop
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*/
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void Page_Sysop(char *String)
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{
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int i;
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char *Reason, temp[81];
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static char buf[128];
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clear();
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if (SYSOP == TRUE) {
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/*
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* Forbid the sysop to page, paging himself causes troubles on the
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* chatserver, the sysop can only use mbmon.
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*/
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Syslog('+', "The Sysop attempted to page the Sysop");
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pout(LIGHTRED, BLACK, (char *)"The Sysop cannot page the Sysop!");
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Enter(1);
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Pause();
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return;
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}
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Reason = calloc(81, sizeof(char));
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/* MBSE BBS Chat */
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poutCenter(LIGHTRED, BLACK, (char *) Language(151));
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if (CFG.iAskReason) {
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locate(4, 0);
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/* Enter a short reason for chat */
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poutCenter(GREEN, BLACK, (char *)Language(28));
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locate(6,0);
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colour(BLUE, BLACK);
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PUTCHAR(213);
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for (i = 0; i < 78; i++)
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PUTCHAR(205);
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PUTCHAR(184);
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Enter(1);
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PUTCHAR(' ');
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colour(LIGHTGRAY, BLACK);
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for (i = 0; i < 78; i++)
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PUTCHAR(250);
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Enter(1);
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colour(BLUE, BLACK);
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PUTCHAR(212);
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for (i = 0; i < 78; i++)
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PUTCHAR(205);
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PUTCHAR(190);
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Enter(1);
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locate(7, 2);
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colour(LIGHTGRAY, BLACK);
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temp[0] = '\0';
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GetPageStr(temp, 76);
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if ((strcmp(temp, "")) == 0)
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return;
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Syslog('+', "Chat Reason: %s", temp);
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strcpy(Reason, temp);
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} else {
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snprintf(Reason, 81, "User want's to chat");
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}
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CFG.iMaxPageTimes--;
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if (CFG.iMaxPageTimes <= 0) {
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if (!DisplayFile((char *)"maxpage")) {
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/* If i is FALSE display hard coded message */
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Enter(1);
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/* You have paged the Sysop the maximum times allowed. */
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pout(WHITE, BLACK, (char *) Language(154));
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Enter(2);
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}
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Syslog('!', "Attempted to page Sysop, above maximum page limit.");
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Pause();
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free(Reason);
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return;
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}
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locate(14, ((80 - strlen(String) ) / 2 - 2));
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pout(WHITE, BLACK, (char *)"[");
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pout(LIGHTGRAY, BLACK, String);
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pout(WHITE, BLACK, (char *)"]");
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locate(16, ((80 - CFG.iPageLength) / 2 - 2));
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pout(WHITE, BLACK, (char *)"[");
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colour(BLUE, BLACK);
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for (i = 0; i < CFG.iPageLength; i++)
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PUTCHAR(176);
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pout(WHITE, BLACK, (char *)"]");
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locate(16, ((80 - CFG.iPageLength) / 2 - 2) + 1);
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snprintf(buf, 128, "CPAG:2,%d,%s;", mypid, clencode(Reason));
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if (socket_send(buf)) {
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Syslog('+', "Failed to send message to mbtask");
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free(Reason);
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return;
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}
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strcpy(buf, socket_receive());
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/*
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* Check if sysop is busy
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*/
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if (strcmp(buf, "100:1,1;") == 0) {
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/* The SysOp is currently speaking to somebody else */
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pout(LIGHTMAGENTA, BLACK, (char *) Language(152));
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/* Try paging him again in a few minutes ... */
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pout(LIGHTGREEN, BLACK, (char *) Language(153));
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Enter(2);
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Syslog('+', "SysOp was busy chatting with another user");
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Pause();
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free(Reason);
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return;
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}
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/*
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* Check if sysop is not available
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*/
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if (strcmp(buf, "100:1,2;") == 0) {
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Syslog('+', "Sysop is not available for chat");
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}
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/*
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* Check for other errors
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*/
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if (strcmp(buf, "100:1,3;") == 0) {
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pout(LIGHTRED, BLACK, (char *)"Internal system error, the sysop is informed");
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Enter(2);
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Syslog('!', "Got error on page sysop command");
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Pause();
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free(Reason);
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return;
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}
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if (strcmp(buf, "100:0;") == 0) {
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/*
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* Page accpeted, wait until sysop responds
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*/
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colour(LIGHTBLUE, BLACK);
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for (i = 0; i < CFG.iPageLength; i++) {
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PUTCHAR(219);
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sleep(1);
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snprintf(buf, 128, "CISC:1,%d", mypid);
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if (socket_send(buf) == 0) {
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strcpy(buf, socket_receive());
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if (strcmp(buf, "100:1,1;") == 0) {
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/*
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* First cancel page request
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*/
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snprintf(buf, 128, "CCAN:1,%d;", mypid);
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socket_send(buf);
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socket_receive();
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Syslog('+', "Sysop responded to paging request");
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Chat(exitinfo.Name, (char *)"#sysop");
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free(Reason);
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return;
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}
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}
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}
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/*
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* Cancel page request
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*/
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snprintf(buf, 128, "CCAN:1,%d;", mypid);
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socket_send(buf);
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strcpy(buf, socket_receive());
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}
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PageReason();
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Enter(3);
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Pause();
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if (strlen(Reason))
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SysopComment(Reason);
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else
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SysopComment((char *)"Failed chat");
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free(Reason);
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Pause();
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}
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/*
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* Function gets string from user for Pager Function
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*/
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void GetPageStr(char *sStr, int iMaxlen)
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{
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unsigned char ch = 0;
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int iPos = 0;
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strcpy(sStr, "");
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alarm_on();
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while (ch != 13) {
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ch = Readkey();
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if (((ch == 8) || (ch == KEY_DEL) || (ch == 127)) && (iPos > 0)) {
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PUTCHAR('\b');
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PUTCHAR(250);
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PUTCHAR('\b');
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sStr[--iPos]='\0';
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}
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if (ch > 31 && ch < 127) {
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if (iPos <= iMaxlen) {
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iPos++;
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snprintf(sStr + strlen(sStr), 5, "%c", ch);
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PUTCHAR(ch);
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fflush(stdout);
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} else
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ch=13;
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}
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}
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Enter(1);
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}
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/*
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* Function gets page reason from a file in the txtfiles directory
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* randomly generates a number and prints the string to the screen
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*/
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void PageReason()
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{
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FILE *Page;
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int iLoop = FALSE, id, i, j = 0;
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int Lines = 0, Count = 0, iFoundString = FALSE;
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char *String;
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char *temp;
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temp = calloc(PATH_MAX, sizeof(char));
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String = calloc(81, sizeof(char));
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snprintf(temp, PATH_MAX, "%s/share/int/txtfiles/%s/page.asc", getenv("MBSE_ROOT"), CFG.deflang);
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if ((Page = fopen(temp, "r")) != NULL) {
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while (( fgets(String, 80 ,Page)) != NULL)
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Lines++;
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rewind(Page);
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Count = Lines;
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id = getpid();
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do {
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i = rand();
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j = i % id;
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if ((j <= Count) && (j != 0))
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iLoop = 1;
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} while (!iLoop);
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Lines = 0;
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while (( fgets(String,80,Page)) != NULL) {
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if (Lines == j) {
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Striplf(String);
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locate(18, ((78 - strlen(String) ) / 2));
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pout(WHITE, BLACK, (char *)"[");
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pout(LIGHTBLUE, BLACK, String);
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pout(WHITE, BLACK, (char *)"]");
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iFoundString = TRUE;
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}
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Lines++; /* Increment Lines until correct line is found */
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}
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} /* End of Else */
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if (!iFoundString) {
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/* Sysop currently is not available ... please leave a comment */
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snprintf(String, 81, "%s", (char *) Language(155));
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locate(18, ((78 - strlen(String) ) / 2));
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pout(WHITE, BLACK, (char *)"[");
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pout(LIGHTBLUE, BLACK, String);
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pout(WHITE, BLACK, (char *)"]");
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}
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free(temp);
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free(String);
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}
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