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114 lines
2.7 KiB
114 lines
2.7 KiB
/*
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* $Id: registrar_cb.c 1666 2007-03-02 13:40:09Z anca_vamanu $
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*
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* pua_bla module - pua Bridged Line Appearance
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*
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* Copyright (C) 2007 Voice Sistem S.R.L.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* History:
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* --------
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* 2007-03-30 initial version (anca)
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*/
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#include<stdio.h>
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#include<stdlib.h>
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#include "../../dprint.h"
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#include "../pua/pua.h"
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#include "registrar_cb.h"
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#include "pua_bla.h"
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void bla_cb(ucontact_t* c, int type, void* param)
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{
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subs_info_t subs;
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str uri={0, 0};
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char* at;
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LM_DBG("start\n");
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if(is_bla_aor== 0)
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{
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LM_DBG("Not a recognized BLA AOR\n");
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return ;
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}
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if(type & UL_CONTACT_INSERT)
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LM_DBG("type= UL_CONTACT_INSERT\n");
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else
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if(type & UL_CONTACT_UPDATE)
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LM_DBG("type= UL_CONTACT_UPDATE\n");
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else
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if(type & UL_CONTACT_EXPIRE)
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LM_DBG("type= UL_CONTACT_EXPIRE\n");
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else
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if(type & UL_CONTACT_DELETE)
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LM_DBG("type= UL_CONTACT_DELETE\n");
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memset(&subs, 0, sizeof(subs_info_t));
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subs.remote_target= &c->c;
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subs.pres_uri= ®_from_uri;
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uri.s = (char*)pkg_malloc(sizeof(char)*(c->aor->len+default_domain.len+6));
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if(uri.s == NULL)
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goto error;
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memcpy(uri.s, "sip:", 4);
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uri.len = 4;
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memcpy(uri.s+ uri.len, c->aor->s, c->aor->len);
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uri.len+= c->aor->len;
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at = memchr(c->aor->s, '@', c->aor->len);
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if(!at)
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{
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uri.s[uri.len++]= '@';
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memcpy(uri.s+ uri.len, default_domain.s, default_domain.len);
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uri.len+= default_domain.len;
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}
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subs.watcher_uri= &uri;
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if(type & UL_CONTACT_DELETE || type & UL_CONTACT_EXPIRE )
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subs.expires= 0;
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else
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subs.expires= c->expires - (int)time(NULL);
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subs.source_flag= BLA_SUBSCRIBE;
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subs.event= BLA_EVENT;
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subs.contact= &server_address;
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if(bla_outbound_proxy.s && bla_outbound_proxy.len)
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subs.outbound_proxy= &bla_outbound_proxy;
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else
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if(c->received.s && c->received.len)
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subs.outbound_proxy= &c->received;
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if(type & UL_CONTACT_INSERT)
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subs.flag|= INSERT_TYPE;
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else
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subs.flag|= UPDATE_TYPE;
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if(pua_send_subscribe(&subs)< 0)
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{
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LM_ERR("while sending subscribe\n");
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}
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pkg_free(uri.s);
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error:
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is_bla_aor= 0;
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return ;
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}
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