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kamailio/modules/xcap_client/xcap_functions.h

137 lines
3.5 KiB

/*
* xcap_client module - XCAP client for Kamailio
*
* Copyright (C) 2007 Voice Sistem S.R.L.
*
* 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 XCAP_FUNC_H
#define XCAP_FUNC_H
#include "xcap_callbacks.h"
#define USERS_TYPE 1
#define GLOBAL_TYPE 2
#define IF_MATCH 1
#define IF_NONE_MATCH 2
/* macros for the entities responsible for handling a record inserted
* in xcap table*/
#define INTEGRATED_SERVER 0
#define XCAP_CL_MOD 1 /* xcap_client module responsibility */
typedef struct xcap_doc_sel
{
str auid;
int doc_type;
int type;
str xid;
str filename;
}xcap_doc_sel_t;
typedef struct ns_list
{
int name;
str value;
struct ns_list* next;
}ns_list_t;
typedef struct step
{
str val;
struct step* next;
}step_t;
typedef struct xcap_node_sel
{
step_t* steps;
step_t* last_step;
int size;
ns_list_t* ns_list;
ns_list_t* last_ns;
int ns_no;
}xcap_node_sel_t;
typedef struct att_test
{
str name;
str value;
}attr_test_t;
typedef struct xcap_get_req
{
char* xcap_root;
unsigned int port;
xcap_doc_sel_t doc_sel;
xcap_node_sel_t* node_sel;
char* etag;
int match_type;
}xcap_get_req_t;
xcap_node_sel_t* xcapInitNodeSel(void);
typedef xcap_node_sel_t* (*xcap_nodeSel_init_t )(void);
xcap_node_sel_t* xcapNodeSelAddStep(xcap_node_sel_t* curr_sel, str* name,
str* namespace, int pos, attr_test_t* attr_test, str* extra_sel);
typedef xcap_node_sel_t* (*xcap_nodeSel_add_step_t)(xcap_node_sel_t* curr_sel,
str* name,str* namespace,int pos,attr_test_t* attr_test,str* extra_sel);
xcap_node_sel_t* xcapNodeSelAddTerminal(xcap_node_sel_t* curr_sel,
char* attr_sel, char* namespace_sel, char* extra_sel );
typedef xcap_node_sel_t* (*xcap_nodeSel_add_terminal_t)(xcap_node_sel_t* curr_sel,
char* attr_sel, char* namespace_sel, char* extra_sel );
/* generical function to get an element from an xcap server */
char* xcapGetElem(xcap_get_req_t req, char** etag);
typedef char* (*xcap_get_elem_t)(xcap_get_req_t req, char** etag);
void xcapFreeNodeSel(xcap_node_sel_t* node);
typedef void (*xcap_nodeSel_free_t)(xcap_node_sel_t* node);
/* specifical function to get a new document, not present in xcap table
* to be updated and handled by the xcap_client module*/
char* xcapGetNewDoc(xcap_get_req_t req, str user, str domain);
typedef char* (*xcapGetNewDoc_t)(xcap_get_req_t req, str user, str domain);
typedef struct xcap_api {
xcap_get_elem_t get_elem;
xcap_nodeSel_init_t int_node_sel;
xcap_nodeSel_add_step_t add_step;
xcap_nodeSel_add_terminal_t add_terminal;
xcap_nodeSel_free_t free_node_sel;
xcapGetNewDoc_t getNewDoc;
register_xcapcb_t register_xcb;
}xcap_api_t;
int bind_xcap(xcap_api_t* api);
typedef int (*bind_xcap_t)(xcap_api_t* api);
char* send_http_get(char* path, unsigned int xcap_port, char* match_etag,
int match_type, char** etag);
#endif