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db_id.h
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db_id.h
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/*
* Copyright (C) 2001-2005 iptel.org
* Copyright (C) 2007-2008 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
*/
/*!
* \file lib/srdb1/db_id.h
* \ingroup db1
* \brief Functions for parsing a database URL and works with db identifier.
*/
#ifndef _DB1_ID_H
#define _DB1_ID_H
#include "../../core/str.h"
#include "db_pooling.h"
/** Structure representing a database ID */
struct db_id {
str url; /**< full URL clone */
char* scheme; /**< URL scheme */
char* username; /**< Username, case sensitive */
char* password; /**< Password, case sensitive */
char* host; /**< Host or IP, case insensitive */
unsigned short port; /**< Port number */
char* database; /**< Database, case sensitive */
int pid; /**< Process ID (detect cross connections) */
int poolid; /**< poolid within a pid */
};
/**
* Create a new connection identifier
* \param url database URL
* \param pooling whether or not a pooled connection may be used
* \return new allocated db_id structure, NULL on failure
*/
struct db_id* new_db_id(const str* url, db_pooling_t pooling);
/**
* Compare two connection identifiers
* \param id1 first identifier
* \param id2 second identifier
* \return 1 if both identifier are equal, 0 if there not equal
*/
unsigned char cmp_db_id(const struct db_id* id1, const struct db_id* id2);
/**
* Free a connection identifier
* \param id the identifier that should released
*/
void free_db_id(struct db_id* id);
#endif /* _DB1_ID_H */