jabberd2
2.2.16
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00001 /* 00002 * jabberd - Jabber Open Source Server 00003 * Copyright (c) 2002 Jeremie Miller, Thomas Muldowney, 00004 * Ryan Eatmon, Robert Norris 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA 00019 */ 00020 00021 #include "sm.h" 00022 00030 static mod_ret_t _validate_in_sess(mod_instance_t mi, sess_t sess, pkt_t pkt) 00031 { 00032 /* only want message, presence and iq */ 00033 if(!(pkt->type & pkt_MESSAGE || pkt->type & pkt_PRESENCE || pkt->type & pkt_IQ || pkt->type & pkt_S10N)) { 00034 log_debug(ZONE, "we only take message, presence and iq packets"); 00035 return -stanza_err_BAD_REQUEST; 00036 } 00037 00038 return mod_PASS; 00039 } 00040 00041 static mod_ret_t _validate_in_router(mod_instance_t mi, pkt_t pkt) 00042 { 00043 return _validate_in_sess(mi, NULL, pkt); 00044 } 00045 00046 DLLEXPORT int module_init(mod_instance_t mi, char *arg) { 00047 module_t mod = mi->mod; 00048 00049 if(mod->init) return 0; 00050 00051 mod->in_sess = _validate_in_sess; 00052 mod->in_router = _validate_in_router; 00053 00054 return 0; 00055 }