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/***************************************************************************
** xIrcNickList.cpp $Revision: 1.7 $ - $Name: V2-0 $
** Class for handling lists of Nick names
**
** Copyright (C) 1995, 1996 Joseph Croft <jcroft@unicomp.net>
**
** 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 1, or (at your option)
** any later version.
**
** This program 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 this program; if not, write to the Free Software
** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
**
***************************************************************************/
#include <string.h>
#include <ctype.h>
#include <stdio.h>
#include "xIrcNickList.h"
static int dbg = 0;
xIrcNickList::xIrcNickList()
{
pList = NULL;
}
xIrcNickList::~xIrcNickList()
{
xIrcNickListEntry *pEntry, *pEntry1;
if (dbg) fprintf(stdout, "xIrcNickList::~xIrcNickList():Enter\n");
if (dbg) fflush(stdout);
if (pList)
{
for (pEntry = pList; pEntry != NULL; pEntry = pEntry1)
{
pEntry1 = pEntry->next();
delete pEntry;
}
}
if (dbg) fprintf(stdout, "xIrcNickList::~xIrcNickList():Exit\n");
if (dbg) fflush(stdout);
}
bool xIrcNickList::is(const char *pName, bool byNick)
{
xIrcNickListEntry *pEntry = NULL;
int rv;
if (dbg) fprintf(stdout, "xIrcNickList::is(char *):Enter\n");
if (dbg) fflush(stdout);
rv = FALSE;
if (pList)
{
if (dbg > 2) fprintf(stdout, "xIrcNickList::is(char *):Testing first name\n");
if (dbg > 2) fflush(stdout);
for (pEntry = pList; pEntry != NULL; pEntry = pEntry->next())
{
if ((rv = pEntry->is(pName, byNick)) != FALSE)
break;
if (dbg > 2) fprintf(stdout, "xIrcNickList::is(char *):Moving to next name\n");
if (dbg > 2) fflush(stdout);
}
if (dbg > 2) fprintf(stdout, "xIrcNickList::is(char *):Found match or hit end\n");
if (dbg > 2) fflush(stdout);
if (rv != TRUE || pEntry == NULL)
rv = FALSE;
}
if (dbg) fprintf(stdout, "xIrcNickList::is(char *):Exit(%s)\n", rv ? "TRUE" : "FALSE");
if (dbg) fflush(stdout);
return(rv);
}
xIrcNickListEntry *xIrcNickList::find(const char *pName, bool byNick)
{
xIrcNickListEntry *pEntry = NULL, *rv;
rv = NULL;
if (pList)
{
for (pEntry = pList; pEntry != NULL; pEntry = pEntry->next())
{
if (pEntry->is(pName, byNick))
{
rv = pEntry;
break;
}
}
}
return(rv);
}
void xIrcNickList::merge(const char *pName, char delim)
{
xIrcNickListEntry *pEntry, *pEntry1;
QString tmpName;
const char *cp;
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Enter\n");
if (dbg) fflush(stdout);
for (cp = pName; *cp;)
{
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Splitting out next name from string\n");
if (dbg) fflush(stdout);
for (tmpName = ""; *cp && *cp != delim && !isspace(*cp); cp++)
tmpName += *cp;
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Testing if the name exists\n");
if (dbg) fflush(stdout);
if (!is(tmpName))
{
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Creating new name %s\n", (const char *)tmpName);
if (dbg) fflush(stdout);
pEntry = new xIrcNickListEntry(tmpName);
if (pList == NULL)
pList = pEntry;
else
{
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Searching loc for new name\n");
if (dbg) fflush(stdout);
for (pEntry1 = pList; pEntry1->next() != NULL; pEntry1 = pEntry1->next())
;
/*
{
if (strcmp(pEntry1->getNick(), tmpName) > 0)
{
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Linking in new name\n");
if (dbg) fflush(stdout);
pEntry->link(pEntry1);
break;
}
}
if (pEntry1->next() == NULL)
{
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Linking in new name at end of list\n");
if (dbg) fflush(stdout);
if (strcmp(pEntry1->getNick(), tmpName) > 0)
{
pEntry1->link(pEntry);
if (pEntry1 == pList)
pList = pEntry;
}
else
pEntry->link(pEntry1);
}
*/
pEntry->link(pEntry1);
}
}
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Moving to next name\n");
if (dbg) fflush(stdout);
while (*cp && (*cp == delim || isspace(*cp)))
cp++;
}
if (dbg) fprintf(stdout, "xIrcNickList::merge(char *):Exit\n");
}
void xIrcNickList::merge(xIrcNickListEntry *pEntry)
{
xIrcNickListEntry *pEntry1, *pNewEntry;
if (dbg) fprintf(stdout, "xIrcNickList::merge(pEntry):Enter\n");
for (; pEntry != NULL; pEntry = pEntry->next())
{
if (!is(pEntry->getNick()))
{
pNewEntry = new xIrcNickListEntry(pEntry);
if (pList == NULL)
pList = pNewEntry;
else
{
for (pEntry1 = pList; pEntry1->next() != NULL; pEntry1 = pEntry1->next())
;
pEntry1->link(pNewEntry);
}
}
}
if (dbg) fprintf(stdout, "xIrcNickList::merge(pEntry):Exit\n");
}
void xIrcNickList::remove(xIrcNickListEntry *pEntry, bool delflag)
{
xIrcNickListEntry *pEntry1 = NULL;
pEntry1 = pEntry->next();
if (pEntry == pList)
pList = pEntry1;
pEntry->unlink();
if (delflag && pEntry)
delete pEntry;
}
void xIrcNickList::remove(const char *pNames, bool delflag, char delim)
{
xIrcNickListEntry *pEntry = NULL;
QString tmpName;
const char *cp = NULL;
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Enter\n");
if (dbg) fflush(stdout);
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Testing next name\n");
if (dbg) fflush(stdout);
cp = pNames;
for (tmpName = ""; *cp && *cp != delim && !isspace(*cp); cp++)
tmpName += *cp;
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Searching for |%s|\n", (const char *)tmpName);
if (dbg) fflush(stdout);
if ((pEntry = find(tmpName)) != NULL)
{
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Found it!!\n");
if (dbg) fflush(stdout);
if (pEntry == pList)
{
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Setting new head of List\n");
if (dbg) fflush(stdout);
pList = pEntry->next();
}
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Unlinking entry!\n");
if (dbg) fflush(stdout);
pEntry->unlink();
if (delflag)
{
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Deleting entry\n");
if (dbg) fflush(stdout);
delete pEntry;
}
if (dbg) fprintf(stdout, "xIrcNickList::remove(char *):Done w/ entry!\n");
if (dbg) fflush(stdout);
}
}
int xIrcNickList::count()
{
int rv;
xIrcNickListEntry *pEntry;
for (rv = 0, pEntry = pList; pEntry != NULL; pEntry = pEntry->next())
rv++;
return(rv);
}
const char *xIrcNickList::getNicks(char delim, bool fullName)
{
xIrcNickListEntry *pEntry;
strTmp = "";
for (pEntry = pList; pEntry != NULL; pEntry = pEntry->next())
{
strTmp += pEntry->getNick(fullName);
if (pEntry->next() != NULL)
strTmp += delim;
}
return(strTmp);
}
const char *xIrcNickList::getAddrs(char delim)
{
xIrcNickListEntry *pEntry;
delim++;
strTmp = "";
for (pEntry = pList; pEntry != NULL; pEntry = pEntry->next())
{
strTmp += pEntry->getAddr();
if (pEntry->next() != NULL)
strTmp += ',';
}
return(strTmp);
}
xIrcNickListEntry *xIrcNickList::getNext(xIrcNickListEntry *pEntry)
{
if (pEntry == NULL)
return(pList);
else
return(pEntry->next());
}
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