ircd-hybrid/modules/m_cburst.c

/*
 *  ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
 *  m_cburst.c: Bursts a channel to a lazy-link from the hub.
 *
 *  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
 *
 *  $Id$
 */

#include "stdinc.h"
#include "channel.h"
#include "client.h"
#include "common.h"
#include "hash.h"
#include "ircd.h"
#include "numeric.h"
#include "s_serv.h"       /* captab, send_channel_burst */
#include "s_user.h"
#include "send.h"
#include "msg.h"
#include "handlers.h"
#include "parse.h"
#include "modules.h"


static void ms_cburst(struct Client*, struct Client*, int, char**);

struct Message cburst_msgtab = {
  "CBURST", 0, 0, 1, 0, MFLG_SLOW | MFLG_UNREG, 0L,
  {m_unregistered, m_ignore, ms_cburst, m_ignore, m_ignore, m_ignore}
};
#ifndef STATIC_MODULES
void
_modinit(void)
{
  mod_add_cmd(&cburst_msgtab);
}

void
_moddeinit(void)
{
  mod_del_cmd(&cburst_msgtab);
}

const char *_version = "$Revision$";
#endif

/*
** m_cburst
**      parv[0] = sender prefix
**      parv[1] = channel
**      parv[2] = nick if present (!nick indicates cjoin)
**      parv[3] = channel key (EVENTUALLY)
*/
/*
 * This function will "burst" the given channel onto
 * the given LL capable server.
 */

static void 
ms_cburst(struct Client *client_p, struct Client *source_p,
          int parc, char *parv[])
{
  char *name;
  char *nick;
  const char *key;
  struct Channel *chptr;

  if (parc < 2 || *parv[1] == '\0' )
     return;

  name = parv[1];

  if (parc > 2)
    nick = parv[2];
  else
    nick = NULL;

  if (parc > 3)
    key = parv[3];
  else
    key = "";

#ifdef DEBUGLL
  sendto_realops_flags(UMODE_ALL, L_ALL, "CBURST called by %s for %s %s %s",
                       client_p->name, name, nick ? nick : "", key ? key : "");
#endif
  if ((chptr = hash_find_channel(name)) == NULL)
  {
    if ((!nick) || (nick && *nick != '!'))
    {
      chptr = get_or_create_channel(source_p, name, NULL);
      chptr->channelts = (time_t)(-1); /* highest possible TS so its always
                                        * over-ruled
                                        */
    }
    else if(nick && *nick=='!')
    {
      sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
                 me.name, nick+1, name);
      return;
    }
  }

  if (IsCapable(client_p,CAP_LL))
  {
    burst_channel(client_p,chptr);

    if (nick)
      sendto_one(client_p, ":%s LLJOIN %s %s %s",
                 me.name, name, nick, key);
  }
  else
  {
    sendto_realops_flags(UMODE_ALL, L_ALL,
                         "*** CBURST request received from non LL capable server! [%s]",
                         client_p->name);
    }
}
Revision:	69
Committed:	Tue Oct 4 16:09:51 2005 UTC (20 years, 10 months ago) by adx
Content type:	text/x-csrc
File size:	3337 byte(s)
Log Message:	- splitted ircd/libio, all headers connected with libio sources have been moved for internal use only. To use libio interface, include "libio.h" (which is already done in "stdinc.h")
#	User	Rev	Content
1	adx	30	/*
2			* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3			* m_cburst.c: Bursts a channel to a lazy-link from the hub.
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			#include "stdinc.h"
26			#include "channel.h"
27			#include "client.h"
28			#include "common.h"
29			#include "hash.h"
30			#include "ircd.h"
31			#include "numeric.h"
32			#include "s_serv.h" /* captab, send_channel_burst */
33			#include "s_user.h"
34			#include "send.h"
35			#include "msg.h"
36			#include "handlers.h"
37			#include "parse.h"
38			#include "modules.h"
39
40
41			static void ms_cburst(struct Client, struct Client, int, char**);
42
43			struct Message cburst_msgtab = {
44			"CBURST", 0, 0, 1, 0, MFLG_SLOW \| MFLG_UNREG, 0L,
45			{m_unregistered, m_ignore, ms_cburst, m_ignore, m_ignore, m_ignore}
46			};
47			#ifndef STATIC_MODULES
48			void
49			_modinit(void)
50			{
51			mod_add_cmd(&cburst_msgtab);
52			}
53
54			void
55			_moddeinit(void)
56			{
57			mod_del_cmd(&cburst_msgtab);
58			}
59
60	knight	31	const char *_version = "$Revision$";
61	adx	30	#endif
62
63			/*
64			** m_cburst
65			** parv[0] = sender prefix
66			** parv[1] = channel
67			** parv[2] = nick if present (!nick indicates cjoin)
68			** parv[3] = channel key (EVENTUALLY)
69			*/
70			/*
71			* This function will "burst" the given channel onto
72			* the given LL capable server.
73			*/
74
75			static void
76			ms_cburst(struct Client client_p, struct Client source_p,
77			int parc, char *parv[])
78			{
79			char *name;
80			char *nick;
81			const char *key;
82			struct Channel *chptr;
83
84			if (parc < 2 \|\| *parv[1] == '\0' )
85			return;
86
87			name = parv[1];
88
89			if (parc > 2)
90			nick = parv[2];
91			else
92			nick = NULL;
93
94			if (parc > 3)
95			key = parv[3];
96			else
97			key = "";
98
99			#ifdef DEBUGLL
100			sendto_realops_flags(UMODE_ALL, L_ALL, "CBURST called by %s for %s %s %s",
101			client_p->name, name, nick ? nick : "", key ? key : "");
102			#endif
103			if ((chptr = hash_find_channel(name)) == NULL)
104			{
105			if ((!nick) \|\| (nick && *nick != '!'))
106			{
107			chptr = get_or_create_channel(source_p, name, NULL);
108			chptr->channelts = (time_t)(-1); /* highest possible TS so its always
109			* over-ruled
110			*/
111			}
112			else if(nick && *nick=='!')
113			{
114			sendto_one(source_p, form_str(ERR_NOSUCHCHANNEL),
115			me.name, nick+1, name);
116			return;
117			}
118			}
119
120			if (IsCapable(client_p,CAP_LL))
121			{
122			burst_channel(client_p,chptr);
123
124			if (nick)
125			sendto_one(client_p, ":%s LLJOIN %s %s %s",
126			me.name, name, nick, key);
127			}
128			else
129			{
130			sendto_realops_flags(UMODE_ALL, L_ALL,
131			"*** CBURST request received from non LL capable server! [%s]",
132			client_p->name);
133			}
134			}