/*
  * Copyright (C) 2012 Smile Communications, jason.penton@smilecoms.com
  * Copyright (C) 2012 Smile Communications, richard.good@smilecoms.com

  *

  * The initial version of this code was written by Dragos Vingarzan
  * (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the
  * Fruanhofer Institute. It was and still is maintained in a separate
  * branch of the original SER. We are therefore migrating it to
  * Kamailio/SR and look forward to maintaining it from here on out.
  * 2011/2012 Smile Communications, Pty. Ltd.

  * ported/maintained/improved by

  * Jason Penton (jason(dot)penton(at)smilecoms.com and

  * Richard Good (richard(dot)good(at)smilecoms.com) as part of an

  * effort to add full IMS support to Kamailio/SR using a new and
  * improved architecture

  *

  * NB: Alot of this code was originally part of OpenIMSCore,

  * FhG Fokus.

  * Copyright (C) 2004-2006 FhG Fokus

  * Thanks for great work! This is an effort to

  * break apart the various CSCF functions into logically separate
  * components. We hope this will drive wider use. We also feel
  * that in this way the architecture is more complete and thereby easier
  * to manage in the Kamailio/SR environment
  *
  * This file is part of Kamailio, a free SIP server.
  *
  * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
  *
  * Kamailio is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *

  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

  *

  */
 
 #ifndef UDOMAIN_H
 #define UDOMAIN_H
 
 
 #include <stdio.h>

 #include "../../counters.h"

 #include "../../locking.h"
 #include "../../str.h"
 #include "../../lib/srdb1/db.h"
 #include "pcontact.h"
 #include "hslot.h"
 #include "usrloc.h"
 
 struct hslot;   /*!< Hash table slot */
 struct pcontact; /*!< contact record */
 
 int new_udomain(str* _n, int _s, udomain_t** _d);
 void free_udomain(udomain_t* _d);
 void print_udomain(FILE* _f, udomain_t* _d);
 
 void mem_timer_udomain(udomain_t* _d);
 int mem_insert_pcontact(struct udomain* _d, str* _contact, struct pcontact_info* _ci, struct pcontact** _c);
 void mem_delete_pcontact(udomain_t* _d, struct pcontact* _r);
 

 void lock_udomain(udomain_t* _d, str* _via_host, unsigned short via_port, unsigned short via_protot);
 void unlock_udomain(udomain_t* _d, str* _via_host, unsigned short via_port, unsigned short via_proto);

 
 void lock_ulslot(udomain_t* _d, int i);
 void unlock_ulslot(udomain_t* _d, int i);
 
 int update_rx_regsession(struct udomain* _d, str* session_id, struct pcontact* _c);
 int update_pcontact(struct udomain* _d, struct pcontact_info* _ci, struct pcontact* _c);
 int insert_pcontact(struct udomain* _d, str* _contact, struct pcontact_info* _ci, struct pcontact** _r);

 int get_pcontact(udomain_t* _d, pcontact_info_t* contact_info, struct pcontact** _r);

 int assert_identity(udomain_t* _d, str * _host, unsigned short _port, unsigned short _proto, str * _identity);

 int delete_pcontact(udomain_t* _d, struct pcontact* _r);

 int update_security(udomain_t* _d, security_type _t, security_t* _s, struct pcontact* _c);
 int update_temp_security(udomain_t* _d, security_type _t, security_t* _s, struct pcontact* _c);

 int preload_udomain(db1_con_t* _c, udomain_t* _d);
 

 #endif