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.
111 lines
3.0 KiB
111 lines
3.0 KiB
/*
|
|
* $Id$
|
|
*
|
|
* UNIXODBC module
|
|
*
|
|
* Copyright (C) 2005-2006 Marco Lorrai
|
|
* Copyright (C) 2008 1&1 Internet AG
|
|
*
|
|
* 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
|
|
*
|
|
*
|
|
* History:
|
|
* --------
|
|
* 2005-12-01 initial commit (chgen)
|
|
*/
|
|
|
|
|
|
#ifndef MY_CON_H
|
|
#define MY_CON_H
|
|
|
|
#include "../../lib/srdb1/db_pool.h"
|
|
#include "../../lib/srdb1/db_id.h"
|
|
#include "../../lib/srdb1/db_val.h"
|
|
|
|
#include <time.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <sql.h>
|
|
#include <sqlext.h>
|
|
#include <sqlucode.h>
|
|
|
|
|
|
#define STRN_LEN 1024
|
|
|
|
typedef struct strn
|
|
{
|
|
unsigned int buflen;
|
|
char *s;
|
|
} strn;
|
|
|
|
|
|
struct my_con
|
|
{
|
|
struct db_id* id; /*!< Connection identifier */
|
|
unsigned int ref; /*!< Reference count */
|
|
struct pool_con* next; /*!< Next connection in the pool */
|
|
SQLHENV env; /*!< Environment handle */
|
|
SQLHSTMT stmt_handle; /*!< Actual result */
|
|
SQLHDBC dbc; /*!< Connection representation */
|
|
char** row; /*!< Actual row in the result */
|
|
time_t timestamp; /*!< Timestamp of last query */
|
|
};
|
|
|
|
/*
|
|
* Some convenience wrappers
|
|
*/
|
|
#define CON_RESULT(db_con) (((struct my_con*)((db_con)->tail))->stmt_handle)
|
|
#define CON_CONNECTION(db_con) (((struct my_con*)((db_con)->tail))->dbc)
|
|
#define CON_ROW(db_con) (((struct my_con*)((db_con)->tail))->row)
|
|
#define CON_TIMESTAMP(db_con) (((struct my_con*)((db_con)->tail))->timestamp)
|
|
#define CON_ID(db_con) (((struct my_con*)((db_con)->tail))->id)
|
|
#define CON_ENV(db_con) (((struct my_con*)((db_con)->tail))->env)
|
|
|
|
#define MAX_CONN_STR_LEN 2048
|
|
|
|
/*
|
|
* Create a new connection structure,
|
|
* open the UNIXODBC connection and set reference count to 1
|
|
*/
|
|
struct my_con* db_unixodbc_new_connection(struct db_id* id);
|
|
|
|
/*
|
|
* Close the connection and release memory
|
|
*/
|
|
void db_unixodbc_free_connection(struct my_con* con);
|
|
|
|
char *db_unixodbc_build_conn_str(const struct db_id* id, char *buf);
|
|
|
|
void db_unixodbc_extract_error(const char *fn, const SQLHANDLE handle, const SQLSMALLINT type, char* stret);
|
|
|
|
/*
|
|
* Allocate a new row of cells, without any data
|
|
*/
|
|
strn * db_unixodbc_new_cellrow(size_t ncols);
|
|
|
|
/*
|
|
* Free row of cells and all associated memory
|
|
*/
|
|
void db_unixodbc_free_cellrow(size_t ncols, strn * row);
|
|
|
|
/*
|
|
* Load ODBC cell data into a single cell
|
|
*/
|
|
int db_unixodbc_load_cell(const db1_con_t* _h, int colindex, strn * cell, const db_type_t _t);
|
|
|
|
#endif /* MY_CON_H */
|