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74 lines
1.9 KiB
74 lines
1.9 KiB
/**
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* dispatcher module
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*
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* Copyright (C) 2004-2006 FhG Fokus
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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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* \ingroup dispatcher
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* \brief Dispatcher :: API
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*/
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#ifndef _DISPATCHER_API_H_
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#define _DISPATCHER_API_H_
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#include "../../sr_module.h"
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typedef int (*ds_select_dst_f)(struct sip_msg *msg, int set,
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int alg, int mode);
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typedef int (*ds_next_dst_f)(struct sip_msg *msg, int mode);
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typedef int (*ds_mark_dst_f)(struct sip_msg *msg, int mode);
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typedef int (*ds_is_from_list_f)(struct sip_msg *_m, int group);
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typedef struct dispatcher_api {
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ds_select_dst_f select;
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ds_next_dst_f next;
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ds_mark_dst_f mark;
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ds_is_from_list_f is_from;
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} dispatcher_api_t;
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typedef int (*bind_dispatcher_f)(dispatcher_api_t* api);
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int bind_dispatcher(dispatcher_api_t* api);
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/**
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* @brief Load the dispatcher API
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*/
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static inline int dispatcher_load_api(dispatcher_api_t *api)
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{
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bind_dispatcher_f binddispatcher;
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binddispatcher = (bind_dispatcher_f)find_export("bind_dispatcher", 0, 0);
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if(binddispatcher == 0) {
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LM_ERR("cannot find bind_dispatcher\n");
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return -1;
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}
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if(binddispatcher(api)<0)
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{
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LM_ERR("cannot bind dispatcher api\n");
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return -1;
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}
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return 0;
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}
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#endif
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