trunk/include/dbuf.h

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  dbuf.h: A header for the dynamic buffers functions.
 *
 *  Copyright (C) 2002 by the past and present ircd coders, and others.
 *
 *  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 the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 *  USA
 *
 *  $Id$
 */

#ifndef __DBUF_H_INCLUDED
#define __DBUF_H_INCLUDED

#define DBUF_BLOCK_SIZE 1024  /* this is also our MTU used for sending */

#define dbuf_length(x) ((x)->total_size)
#define dbuf_clear(x) dbuf_delete(x, dbuf_length(x))

struct dbuf_block
{
  size_t size;
  char data[DBUF_BLOCK_SIZE];
};

struct dbuf_queue
{
  dlink_list blocks;
  size_t total_size;
};

extern void dbuf_init(void);
extern void dbuf_put(struct dbuf_queue *, char *, size_t);
extern void dbuf_delete(struct dbuf_queue *, size_t);
#endif
Revision:	1011
Committed:	Fri Sep 18 10:14:09 2009 UTC (15 years, 11 months ago) by michael
Content type:	text/x-chdr
Original Path:	*ircd-hybrid-7.2/include/dbuf.h*
File size:	1451 byte(s)
Log Message:	- move list manipulation routines from tools.c to list.c - mem_frob() goes to memory.c - sort out redundant/unneeded header includes
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* dbuf.h: A header for the dynamic buffers functions.
4			*
5			* Copyright (C) 2002 by the past and present ircd coders, and others.
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License as published by
9			* the Free Software Foundation; either version 2 of the License, or
10			* (at your option) any later version.
11			*
12			* This program is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with this program; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20			* USA
21			*
22	knight	31	* $Id$
23	adx	30	*/
24
25			#ifndef __DBUF_H_INCLUDED
26			#define __DBUF_H_INCLUDED
27
28			#define DBUF_BLOCK_SIZE 1024 /* this is also our MTU used for sending */
29
30			#define dbuf_length(x) ((x)->total_size)
31			#define dbuf_clear(x) dbuf_delete(x, dbuf_length(x))
32
33			struct dbuf_block
34			{
35			size_t size;
36			char data[DBUF_BLOCK_SIZE];
37			};
38
39			struct dbuf_queue
40			{
41			dlink_list blocks;
42			size_t total_size;
43			};
44
45			extern void dbuf_init(void);
46			extern void dbuf_put(struct dbuf_queue , char , size_t);
47			extern void dbuf_delete(struct dbuf_queue *, size_t);
48			#endif