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/*
* Copyright (C) 2008 Martin Willi
* Hochschule fuer Technik Rapperswil
*
* This program 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. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program 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.
*/
#include <string.h>
#include "sql_logger.h"
#include <daemon.h>
#include <threading/thread_value.h>
typedef struct private_sql_logger_t private_sql_logger_t;
/**
* Private data of an sql_logger_t object
*/
struct private_sql_logger_t {
/**
* Public part
*/
sql_logger_t public;
/**
* database connection
*/
database_t *db;
/**
* logging level
*/
int level;
/**
* avoid recursive calls by the same thread
*/
thread_value_t *recursive;
};
METHOD(logger_t, log_, void,
private_sql_logger_t *this, debug_t group, level_t level, int thread,
ike_sa_t* ike_sa, const char *message)
{
if (this->recursive->get(this->recursive))
{
return;
}
this->recursive->set(this->recursive, this->recursive);
if (ike_sa)
{
chunk_t local_spi, remote_spi;
host_t *local_host, *remote_host;
identification_t *local_id, *remote_id;
u_int64_t ispi, rspi;
ike_sa_id_t *id;
id = ike_sa->get_id(ike_sa);
ispi = id->get_initiator_spi(id);
rspi = id->get_responder_spi(id);
if (id->is_initiator(id))
{
local_spi.ptr = (char*)&ispi;
remote_spi.ptr = (char*)&rspi;
}
else
{
local_spi.ptr = (char*)&rspi;
remote_spi.ptr = (char*)&ispi;
}
local_spi.len = remote_spi.len = sizeof(ispi);
local_id = ike_sa->get_my_id(ike_sa);
remote_id = ike_sa->get_other_id(ike_sa);
local_host = ike_sa->get_my_host(ike_sa);
remote_host = ike_sa->get_other_host(ike_sa);
this->db->execute(this->db, NULL, "REPLACE INTO ike_sas ("
"local_spi, remote_spi, id, initiator, "
"local_id_type, local_id_data, "
"remote_id_type, remote_id_data, "
"host_family, local_host_data, remote_host_data) "
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
DB_BLOB, local_spi, DB_BLOB, remote_spi,
DB_INT, ike_sa->get_unique_id(ike_sa),
DB_INT, id->is_initiator(id),
DB_INT, local_id->get_type(local_id),
DB_BLOB, local_id->get_encoding(local_id),
DB_INT, remote_id->get_type(remote_id),
DB_BLOB, remote_id->get_encoding(remote_id),
DB_INT, local_host->get_family(local_host),
DB_BLOB, local_host->get_address(local_host),
DB_BLOB, remote_host->get_address(remote_host));
this->db->execute(this->db, NULL, "INSERT INTO logs ("
"local_spi, `signal`, level, msg) "
"VALUES (?, ?, ?, ?)",
DB_BLOB, local_spi, DB_INT, group, DB_INT, level,
DB_TEXT, message);
}
this->recursive->set(this->recursive, NULL);
}
METHOD(logger_t, get_level, level_t,
private_sql_logger_t *this, debug_t group)
{
return this->level;
}
METHOD(sql_logger_t, destroy, void,
private_sql_logger_t *this)
{
this->recursive->destroy(this->recursive);
free(this);
}
/**
* Described in header.
*/
sql_logger_t *sql_logger_create(database_t *db)
{
private_sql_logger_t *this;
INIT(this,
.public = {
.logger = {
.log = _log_,
.get_level = _get_level,
},
.destroy = _destroy,
},
.db = db,
.recursive = thread_value_create(NULL),
.level = lib->settings->get_int(lib->settings,
"%s.plugins.sql.loglevel", -1, lib->ns),
);
return &this->public;
}
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