mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-12-13 14:10:57 +00:00
112 lines
2.3 KiB
C
112 lines
2.3 KiB
C
/*
|
|
#FILENAME#
|
|
|
|
#DESCRIPTION#
|
|
|
|
Copyright (C) 2004 #AUTHOR#
|
|
|
|
Author: #AUTHOR#
|
|
Date: #DATE#
|
|
|
|
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.
|
|
|
|
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:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
static __attribute__ ((unused)) const char rcsid[] =
|
|
"$Id$";
|
|
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#endif
|
|
#ifdef HAVE_STRINGS_H
|
|
# include <strings.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "QF/cmd.h"
|
|
#include "QF/console.h"
|
|
#include "QF/hash.h"
|
|
#include "QF/sys.h"
|
|
|
|
#include "connection.h"
|
|
|
|
static hashtab_t *connections;
|
|
|
|
static unsigned long
|
|
connection_get_hash (void *_c, void *unused)
|
|
{
|
|
connection_t *c = (connection_t *) _c;
|
|
unsigned long hash;
|
|
|
|
hash = Hash_Buffer (c->address.ip, sizeof (c->address.ip));
|
|
hash ^= c->address.port;
|
|
return hash;
|
|
}
|
|
|
|
static int
|
|
connection_compare (void *_c1, void *_c2, void *unused)
|
|
{
|
|
connection_t *c1 = (connection_t *) _c1;
|
|
connection_t *c2 = (connection_t *) _c2;
|
|
|
|
return NET_CompareAdr (c1->address, c2->address);
|
|
}
|
|
|
|
void
|
|
Connection_Init (void)
|
|
{
|
|
connections = Hash_NewTable (1023, 0, 0, 0);
|
|
Hash_SetHashCompare (connections, connection_get_hash, connection_compare);
|
|
}
|
|
|
|
connection_t *
|
|
Connection_Add (netadr_t *address, void *object,
|
|
void (*handler)(connection_t *, void *))
|
|
{
|
|
connection_t *con;
|
|
|
|
con = malloc (sizeof (connection_t));
|
|
con->address = *address;
|
|
con->object = object;
|
|
con->handler = handler;
|
|
if (Hash_FindElement (connections, con))
|
|
Sys_Error ("duplicate connection");
|
|
Hash_AddElement (connections, con);
|
|
return con;
|
|
}
|
|
|
|
void
|
|
Connection_Del (connection_t *con)
|
|
{
|
|
Hash_DelElement (connections, con);
|
|
}
|
|
|
|
connection_t *
|
|
Connection_Find (netadr_t *address)
|
|
{
|
|
connection_t con;
|
|
|
|
con.address = *address;
|
|
return Hash_FindElement (connections, &con);
|
|
}
|