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61 lines
2.0 KiB
61 lines
2.0 KiB
/*
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* Copyright (C) 2006 iptelorg GmbH
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* Kamailio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/*!
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* \file
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* \brief Kamailio core :: Non-sip callbacks
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* non-sip callbacks, called whenever a message with protocol != SIP/2.0
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* is received (the message must have at least a sip like first line or
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* else they will be dropped before this callbacks are called
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* \ingroup core
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* \author andrei
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* Module: \ref core
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*/
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#ifndef _nonsip_hooks_h
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#define _nonsip_hooks_h
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#include "parser/msg_parser.h" /* sip_msg */
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#define MAX_NONSIP_HOOKS 1
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enum nonsip_msg_returns{ NONSIP_MSG_ERROR=-1, NONSIP_MSG_DROP=0,
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NONSIP_MSG_PASS, NONSIP_MSG_ACCEPT };
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struct nonsip_hook{
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char* name; /* must be !=0, it has only "debugging" value */
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/* called each time a sip like request (from the first line point of view)
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* with protocol/version != SIP/2.0 is received
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* return: 0 - drop message immediately, >0 - continue with other hooks,
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* <0 - error (drop message)
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*/
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int (*on_nonsip_req)(struct sip_msg* msg);
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/* called before ser shutdown (last minute cleanups) */
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void (*destroy)(void);
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};
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int init_nonsip_hooks(void);
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void destroy_nonsip_hooks(void);
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int register_nonsip_msg_hook(struct nonsip_hook *h);
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int nonsip_msg_run_hooks(struct sip_msg* msg);
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#endif
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