8.2.0beta4/modules/m_capab.c

/*
 *  ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
 *
 *  Copyright (c) 1998-2014 ircd-hybrid development team
 *
 *  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
 */

/*! \file m_capab.c
 * \brief Includes required functions for processing the CAPAB command.
 * \version $Id$
 */

#include "stdinc.h"
#include "client.h"
#include "irc_string.h"
#include "server.h"
#include "conf.h"
#include "parse.h"
#include "modules.h"


/*! \brief CAPAB command handler
 *
 * \param source_p Pointer to allocated Client struct from which the message
 *                 originally comes from.  This can be a local or remote client.
 * \param parc     Integer holding the number of supplied arguments.
 * \param parv     Argument vector where parv[0] .. parv[parc-1] are non-NULL
 *                 pointers.
 * \note Valid arguments for this command are:
 *      - parv[0] = command
 *      - parv[1] = space-separated list of capabilities
 */
static int
mr_capab(struct Client *source_p, int parc, char *parv[])
{
  unsigned int cap = 0;
  char *p = NULL;
  char *s = NULL;

  if (source_p->localClient->caps && !IsCapable(source_p, CAP_TS6))
  {
    exit_client(source_p, "CAPAB received twice");
    return 0;
  }

  SetCapable(source_p, CAP_CAP);

  for (s = strtoken(&p, parv[1], " "); s;
       s = strtoken(&p,    NULL, " "))
    if ((cap = find_capability(s)))
      SetCapable(source_p, cap);

  return 0;
}

static struct Message capab_msgtab =
{
  "CAPAB", 0, 0, 2, MAXPARA, MFLG_SLOW, 0,
  { mr_capab, m_ignore, m_ignore, m_ignore, m_ignore, m_ignore }
};

static void
module_init(void)
{
  mod_add_cmd(&capab_msgtab);
}

static void
module_exit(void)
{
  mod_del_cmd(&capab_msgtab);
}

struct module module_entry =
{
  .node    = { NULL, NULL, NULL },
  .name    = NULL,
  .version = "$Revision$",
  .handle  = NULL,
  .modinit = module_init,
  .modexit = module_exit,
  .flags   = 0
};
Revision:	4183
Committed:	Sun Jul 6 14:05:25 2014 UTC (12 years ago) by michael
Content type:	text/x-csrc
File size:	2594 byte(s)
Log Message:	RELEASE TAG 8.2.0beta4
#	User	Rev	Content
1	adx	30	/*
2	michael	2820	* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3	adx	30	*
4	michael	2820	* Copyright (c) 1998-2014 ircd-hybrid development team
5	adx	30	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19			* USA
20			*/
21
22	michael	2820	/*! \file m_capab.c
23			* \brief Includes required functions for processing the CAPAB command.
24			* \version $Id$
25			*/
26
27	adx	30	#include "stdinc.h"
28			#include "client.h"
29			#include "irc_string.h"
30	michael	3347	#include "server.h"
31	michael	1309	#include "conf.h"
32	adx	30	#include "parse.h"
33			#include "modules.h"
34
35
36	michael	3266	/*! \brief CAPAB command handler
37	adx	30	*
38	michael	3266	* \param source_p Pointer to allocated Client struct from which the message
39			* originally comes from. This can be a local or remote client.
40			* \param parc Integer holding the number of supplied arguments.
41			* \param parv Argument vector where parv[0] .. parv[parc-1] are non-NULL
42			* pointers.
43			* \note Valid arguments for this command are:
44			* - parv[0] = command
45			* - parv[1] = space-separated list of capabilities
46	adx	30	*/
47	michael	2820	static int
48	michael	3156	mr_capab(struct Client source_p, int parc, char parv[])
49	adx	30	{
50	michael	1877	unsigned int cap = 0;
51	michael	875	char *p = NULL;
52			char *s = NULL;
53	adx	30
54	michael	3156	if (source_p->localClient->caps && !IsCapable(source_p, CAP_TS6))
55	adx	30	{
56	michael	3171	exit_client(source_p, "CAPAB received twice");
57	michael	2820	return 0;
58	adx	30	}
59
60	michael	3156	SetCapable(source_p, CAP_CAP);
61	michael	969
62	michael	3296	for (s = strtoken(&p, parv[1], " "); s;
63			s = strtoken(&p, NULL, " "))
64			if ((cap = find_capability(s)))
65			SetCapable(source_p, cap);
66	michael	2820
67			return 0;
68	adx	30	}
69	michael	1230
70	michael	2820	static struct Message capab_msgtab =
71			{
72	michael	1728	"CAPAB", 0, 0, 2, MAXPARA, MFLG_SLOW, 0,
73	michael	1230	{ mr_capab, m_ignore, m_ignore, m_ignore, m_ignore, m_ignore }
74			};
75
76			static void
77			module_init(void)
78			{
79			mod_add_cmd(&capab_msgtab);
80			}
81
82			static void
83			module_exit(void)
84			{
85			mod_del_cmd(&capab_msgtab);
86			}
87
88	michael	2820	struct module module_entry =
89			{
90	michael	1230	.node = { NULL, NULL, NULL },
91			.name = NULL,
92			.version = "$Revision$",
93			.handle = NULL,
94			.modinit = module_init,
95			.modexit = module_exit,
96			.flags = 0
97			};