1 /*
2 The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
3 Copyright (C) 2001-2012 Aymeric MOIZARD amoizard@antisip.com
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20 #ifndef _DIALOG_H_
21 #define _DIALOG_H_
22
24
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40
41 #ifndef DOXYGEN
46 #endif
47
48
54
55
77 };
78
84 #define osip_dialog_set_instance(dialog,instance) (dialog)->your_instance = (void*)(instance)
85
91 #define osip_dialog_get_instance(dialog) (dialog)->your_instance
92
114
154
179
186
197
198
199 #ifdef __cplusplus
200 }
201 #endif
202
203 #endif
Structure for referencing a list of elements.
Structure for SIP Message (REQUEST and RESPONSE).
int osip_dialog_init_as_uas(osip_dialog_t **dialog, osip_message_t *invite, osip_message_t *response)
Allocate a osip_dialog_t element as a UAS.
char * remote_tag
remote tag
enum _state_t state_t
Enumeration for transaction state.
void * your_instance
for application data reference
int osip_dialog_init_as_uac(osip_dialog_t **dialog, osip_message_t *response)
Allocate a osip_dialog_t element as a UAC.
int osip_dialog_match_as_uac(osip_dialog_t *dialog, osip_message_t *response)
Match a response received with a dialog.
void osip_dialog_free(osip_dialog_t *dialog)
Free all resource in a osip_dialog_t element.
enum _osip_dialog_type_t osip_dialog_type_t
osip_from_t * local_uri
local_uri
char * local_tag
local tag
osip_list_t route_set
route set
int osip_dialog_update_route_set_as_uas(osip_dialog_t *dialog, osip_message_t *invite)
Update the Route-Set as UAS of a dialog.
int osip_dialog_update_osip_cseq_as_uas(osip_dialog_t *dialog, osip_message_t *request)
Update the CSeq (remote cseq) during a UAS transaction of a dialog.
state_t state
DIALOG_EARLY || DIALOG_CONFIRMED || DIALOG_CLOSED.
Definition of the From header.
void osip_dialog_set_state(osip_dialog_t *dialog, state_t type)
Set the state of the dialog.
int osip_dialog_match_as_uas(osip_dialog_t *dialog, osip_message_t *request)
Match a request (response sent?) received with a dialog.
int osip_dialog_is_callee(osip_dialog_t *dialog)
Is dialog initiated by as CALLEE.
osip_contact_t * remote_contact_uri
remote contact_uri
osip_to_t * remote_uri
remote_uri
Structure for referencing a dialog.
int secure
use secure transport layer
osip_dialog_type_t type
type of dialog (CALLEE or CALLER)
int osip_dialog_update_route_set_as_uac(osip_dialog_t *dialog, osip_message_t *response)
Update the Route-Set as UAC of a dialog.
char * line_param
line param from request uri for incoming calls
int osip_dialog_is_originator(osip_dialog_t *dialog)
Is dialog initiated by as CALLER.
int osip_dialog_update_tag_as_uac(osip_dialog_t *dialog, osip_message_t *response)
Update the tag as UAC of a dialog?.
int local_cseq
last local cseq
int remote_cseq
last remote cseq
int osip_dialog_init_as_uac_with_remote_request(osip_dialog_t **dialog, osip_message_t *next_request, int local_cseq)
Allocate a osip_dialog_t element as a UAC.