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113 lines
4.6 KiB
113 lines
4.6 KiB
/*
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* $Id$
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*
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* Copyright (C) 2012 Smile Communications, jason.penton@smilecoms.com
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* Copyright (C) 2012 Smile Communications, richard.good@smilecoms.com
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*
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* The initial version of this code was written by Dragos Vingarzan
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* (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the
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* Fruanhofer Institute. It was and still is maintained in a separate
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* branch of the original SER. We are therefore migrating it to
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* Kamailio/SR and look forward to maintaining it from here on out.
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* 2011/2012 Smile Communications, Pty. Ltd.
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* ported/maintained/improved by
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* Jason Penton (jason(dot)penton(at)smilecoms.com and
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* Richard Good (richard(dot)good(at)smilecoms.com) as part of an
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* effort to add full IMS support to Kamailio/SR using a new and
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* improved architecture
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*
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* NB: Alot of this code was originally part of OpenIMSCore,
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* FhG Fokus.
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* Copyright (C) 2004-2006 FhG Fokus
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* Thanks for great work! This is an effort to
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* break apart the various CSCF functions into logically separate
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* components. We hope this will drive wider use. We also feel
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* that in this way the architecture is more complete and thereby easier
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* to manage in the Kamailio/SR environment
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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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* History:
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* --------
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* 2011-02-02 initial version (jason.penton)
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*/
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#ifndef RX_AUTH_DATA_H
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#define RX_AUTH_DATA_H
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extern struct tm_binds tmb;
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extern struct cdp_binds cdpb;
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extern struct dlg_binds dlgb;
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enum dialog_direction {
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DLG_MOBILE_ORIGINATING = 1,
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DLG_MOBILE_TERMINATING = 2,
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DLG_MOBILE_REGISTER = 3,
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DLG_MOBILE_UNKNOWN = 4
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};
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typedef struct flow_description {
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int stream_num;
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str media;
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str req_sdp_ip_addr;
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str req_sdp_port;
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str rpl_sdp_ip_addr;
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str rpl_sdp_port;
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str rpl_sdp_transport;
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str req_sdp_raw_stream;
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str rpl_sdp_raw_stream;
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int direction;
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struct flow_description *next;
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}flow_description_t;
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typedef struct rx_authsessiondata {
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str callid;
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str ftag;
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str ttag;
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str identifier;
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int identifier_type;
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str via_host; /* UE host as fetched from Via (first for REQUEST, last for REPLY) */
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unsigned short via_port; /* UE port as fetched from Via (first for REQUEST, last for REPLY) */
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unsigned short via_proto; /* UE proto as fetched from Via (first for REQUEST, last for REPLY) */
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str ip;
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int ip_version;
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int recv_port;
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unsigned short recv_proto;
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//for registration session
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int subscribed_to_signaling_path_status; // 0 not subscribed 1 is subscribed
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int session_has_been_opened; // 0 has not been opened 1 has been opened
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str domain; //the domain the registration aor belongs to (for registration)
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str registration_aor; //the aor if this rx session is a subscription to signalling status
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int must_terminate_dialog; //0 means when this session terminates it must not terminate the relevant dialog, 1 means it must terminate the dialog
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flow_description_t *first_current_flow_description;
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flow_description_t *first_new_flow_description;
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} rx_authsessiondata_t;
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int create_new_regsessiondata(str* domain, str* aor, str *ip, int ip_version, int recv_port, unsigned short recv_proto, str *via_host, unsigned short via_port, unsigned short via_proto, rx_authsessiondata_t** session_data);
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int create_new_callsessiondata(str* callid, str* ftag, str* ttag, str* identifier, int identifier_type, str *ip, int ip_version, rx_authsessiondata_t** session_data);
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void free_callsessiondata(rx_authsessiondata_t* session_data);
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int add_flow_description(rx_authsessiondata_t* session_data, int stream_num, str *media, str *req_sdp_ip_addr, str *req_sdp_port,
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str *rpl_sdp_ip_addr, str *rpl_sdp_port, str *rpl_sdp_transport, str *req_sdp_raw_stream, str *rpl_sdp_raw_stream, int direction, int current);
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void free_flow_description(rx_authsessiondata_t* session_data, int current);
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void show_callsessiondata(rx_authsessiondata_t* session_data);
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#endif
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