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131 lines
2.7 KiB
131 lines
2.7 KiB
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/*
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* XMPP Module
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* This file is part of Kamailio, a free SIP server.
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*
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* Copyright (C) 2006 Voice Sistem S.R.L.
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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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*/
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/*! \file
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* \brief Kamailio XMPP :: API
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* \ingroup xmpp
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "../../dprint.h"
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#include "../../error.h"
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#include "../../mem/shm_mem.h"
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#include "xmpp_api.h"
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xmpp_cb_list_t *_xmpp_cb_list = 0;
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int init_xmpp_cb_list(void)
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{
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_xmpp_cb_list = (xmpp_cb_list_t*)shm_malloc(sizeof(xmpp_cb_list_t));
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if (_xmpp_cb_list==0) {
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LM_CRIT("no more shared memory\n");
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return -1;
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}
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memset(_xmpp_cb_list, 0, sizeof(xmpp_cb_list_t));
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return 0;
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}
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void destroy_xmpp_cb_list(void)
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{
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xmpp_callback_t *it, *it1;
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if (_xmpp_cb_list==0)
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return;
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for(it=_xmpp_cb_list->first; it; ) {
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it1 = it;
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it = it->next;
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shm_free(it1);
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}
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shm_free(_xmpp_cb_list);
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_xmpp_cb_list = 0;
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}
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/*! \brief register a callback function 'f' for 'types' mask of events;
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*/
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int register_xmpp_cb( int types, xmpp_cb_f f, void *param )
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{
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xmpp_callback_t *it;
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if(_xmpp_cb_list==0)
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{
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LM_CRIT("null callback list\n");
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return E_BUG;
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}
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/* check null functions */
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if (f==0) {
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LM_CRIT("null callback function\n");
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return E_BUG;
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}
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/* build callback structure */
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if (!(it=(xmpp_callback_t*)shm_malloc(sizeof(xmpp_callback_t))))
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{
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LM_ERR("no more share memory\n");
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return E_OUT_OF_MEM;
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}
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memset(it, 0, sizeof(xmpp_callback_t));
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it->next = _xmpp_cb_list->first;
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_xmpp_cb_list->first = it;
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_xmpp_cb_list->types |= types;
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it->cbf = f;
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it->cbp = param;
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it->types = types;
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return 1;
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}
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int bind_xmpp(xmpp_api_t* api)
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{
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if (api==NULL)
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{
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LM_ERR("invalid parameter value\n");
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return -1;
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}
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api->register_callback = register_xmpp_cb;
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api->xpacket = xmpp_send_xpacket;
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api->xmessage = xmpp_send_xmessage;
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api->xsubscribe = xmpp_send_xsubscribe;
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api->xnotify = xmpp_send_xnotify;
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api->decode_uri_sip_xmpp = decode_uri_sip_xmpp;
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api->encode_uri_sip_xmpp = encode_uri_sip_xmpp;
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api->decode_uri_xmpp_sip = decode_uri_xmpp_sip;
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api->encode_uri_xmpp_sip = encode_uri_xmpp_sip;
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return 0;
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}
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