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[READ-ONLY] Mirror of https://github.com/VibeDevelopers/Comet.
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106/* modules/m_encap.c * Copyright (C) 2003-2005 ircd-ratbox development team * Copyright (C) 2003 Lee Hardy <lee@leeh.co.uk> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * 1.Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2.Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3.The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */
#include "stdinc.h"#include "send.h"#include "channel.h"#include "client.h"#include "defaults.h"#include "ircd.h"#include "numeric.h"#include "s_serv.h"#include "hash.h"#include "msg.h"#include "parse.h"#include "modules.h"
static const char encap_desc[] = "Provides the TS6 ENCAP facility";
static void ms_encap(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]);
struct Message encap_msgtab = { "ENCAP", 0, 0, 0, 0, {mg_ignore, mg_ignore, {ms_encap, 3}, {ms_encap, 3}, mg_ignore, mg_ignore}};
mapi_clist_av1 encap_clist[] = { &encap_msgtab, NULL };
DECLARE_MODULE_AV2(encap, NULL, NULL, encap_clist, NULL, NULL, NULL, NULL, encap_desc);
/* ms_encap() * * parv[1] - destination server * parv[2] - subcommand * parv[3] - parameters */static voidms_encap(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[]){ char buffer[BUFSIZE]; char *ptr; int cur_len = 0; int len; int i;
ptr = buffer;
for(i = 1; i < parc - 1; i++) { len = strlen(parv[i]) + 1;
/* ugh, not even at the last parameter, just bail --fl */ if((size_t)(cur_len + len) >= sizeof(buffer)) return;
snprintf(ptr, sizeof(buffer) - cur_len, "%s ", parv[i]); cur_len += len; ptr += len; }
len = strlen(parv[i]);
/* if its a command without parameters, dont prepend a ':' */ if(parc == 3) snprintf(ptr, sizeof(buffer) - cur_len, "%s", parv[2]); else snprintf(ptr, sizeof(buffer) - cur_len, ":%s", parv[parc-1]);
/* add a trailing \0 if it was too long */ if((cur_len + len) >= BUFSIZE) buffer[BUFSIZE-1] = '\0';
sendto_match_servs(source_p, parv[1], CAP_ENCAP, NOCAPS, "ENCAP %s", buffer);
/* if it matches us, find a matching handler and call it */ if(match(parv[1], me.name)) handle_encap(msgbuf_p, client_p, source_p, parv[2], parc - 2, parv + 2);}