mirror of https://github.com/sipwise/kamailio.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
2.4 KiB
79 lines
2.4 KiB
/*
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2012 Andrew Mortensen
|
|
*
|
|
* This file is part of the sca module for sip-router, a free SIP server.
|
|
*
|
|
* The sca module 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
|
|
*
|
|
* The sca module 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*
|
|
*/
|
|
#ifndef SCA_CALL_INFO_H
|
|
#define SCA_CALL_INFO_H
|
|
|
|
#include "sca.h"
|
|
#include "sca_subscribe.h"
|
|
|
|
/* pass to sca_notify_subscriber to include all appearances in Call-Info hdr */
|
|
#define SCA_CALL_INFO_APPEARANCE_INDEX_ANY 0
|
|
|
|
enum {
|
|
SCA_CALL_INFO_SHARED_NONE = 0,
|
|
SCA_CALL_INFO_SHARED_CALLER = (1 << 0),
|
|
SCA_CALL_INFO_SHARED_CALLEE = (1 << 1),
|
|
};
|
|
|
|
struct _sca_call_info {
|
|
str sca_uri;
|
|
int index;
|
|
int state;
|
|
str uri;
|
|
|
|
/* mask tracking which endpoints in a call are shared */
|
|
int ua_shared;
|
|
};
|
|
typedef struct _sca_call_info sca_call_info;
|
|
|
|
#define SCA_CALL_INFO_EMPTY( ci1 ) \
|
|
(!(ci1) || ((ci1)->index == SCA_CALL_INFO_APPEARANCE_INDEX_ANY && \
|
|
(ci1)->state == SCA_APPEARANCE_STATE_UNKNOWN))
|
|
|
|
#define SCA_CALL_INFO_IS_SHARED_CALLER( ci1 ) \
|
|
(!SCA_CALL_INFO_EMPTY((ci1)) && \
|
|
(((sca_call_info *)(ci1))->ua_shared & SCA_CALL_INFO_SHARED_CALLER))
|
|
|
|
#define SCA_CALL_INFO_IS_SHARED_CALLEE( ci1 ) \
|
|
(!SCA_CALL_INFO_EMPTY((ci1)) && \
|
|
(((sca_call_info *)(ci1))->ua_shared & SCA_CALL_INFO_SHARED_CALLEE))
|
|
|
|
|
|
extern const str SCA_CALL_INFO_HEADER_STR;
|
|
|
|
|
|
int sca_call_info_update( sip_msg_t *, char *, char * );
|
|
void sca_call_info_sl_reply_cb( void * );
|
|
void sca_call_info_ack_cb( struct cell *, int, struct tmcb_params * );
|
|
|
|
int sca_call_info_build_header( sca_mod *, sca_subscription *, char *, int );
|
|
int sca_call_info_append_header_for_appearance_index( sca_subscription *, int,
|
|
char *, int );
|
|
|
|
hdr_field_t *sca_call_info_header_find( hdr_field_t * );
|
|
int sca_call_info_body_parse( str *, sca_call_info * );
|
|
int sca_call_info_free( sca_call_info * );
|
|
|
|
#endif /* SCA_CALL_INFO_H */
|