db_oracle.c

/*
 * $Id$
 *
 * Oracle module interface
 *
 * Copyright (C) 2007,2008 TRUNK MOBILE
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
/*
 * History:
 * --------
 */

#include <sys/time.h>
#include <oci.h>
#include "../../sr_module.h"
#include "../../lib/srdb1/db.h"
#include "../../lib/srdb1/db_query.h"
#include "dbase.h"
#include "asynch.h"

static int oracle_mod_init(void);
static void destroy(void);
static int db_oracle_bind_api(db_func_t *dbb);

MODULE_VERSION


/*
 * Oracle database module interface
 */
static cmd_export_t cmds[] = {
        {"db_bind_api",         (cmd_function)db_oracle_bind_api,    0, 0, 0, 0},
        {0, 0, 0, 0, 0, 0}
};


/*
 * Exported parameters
 */
static param_export_t params[] = {
        {"timeout",     STR_PARAM|USE_FUNC_PARAM, (void*)&set_timeout },
        {"reconnect",   STR_PARAM|USE_FUNC_PARAM, (void*)&set_reconnect },
        {0, 0, 0}
};


struct module_exports exports = {
        "db_oracle",
        DEFAULT_DLFLAGS, /* dlopen flags */
        cmds,
        params,          /*  module parameters */
        0,               /* exported statistics */
        0,               /* exported MI functions */
        0,               /* exported pseudo-variables */
        0,               /* extra processes */
        oracle_mod_init, /* module initialization function */
        0,               /* response function*/
        destroy,         /* destroy function */
        0                /* per-child init function */
};


int mod_register(char *path, int *dlflags, void *p1, void *p2)
{
        if(db_api_init()<0)
                return -1;
        return 0;
}

static int oracle_mod_init(void)
{
        sword major, minor, update, patch, port;

        OCIClientVersion(&major, &minor, &update, &patch, &port);
        LM_DBG("Oracle client version is %d.%d.%d.%d.%d\n",
                major, minor, update, patch, port);
        return 0;
}


static void destroy(void)
{
        LM_INFO("Oracle terminate\n");
        OCITerminate(OCI_DEFAULT);
}


static int db_oracle_bind_api(db_func_t *dbb)
{
        if(dbb==NULL)
                return -1;

        memset(dbb, 0, sizeof(db_func_t));

        dbb->use_table        = db_oracle_use_table;
        dbb->init             = db_oracle_init;
        dbb->close            = db_oracle_close;
        dbb->query            = db_oracle_query;
        dbb->raw_query        = db_oracle_raw_query;
        dbb->free_result      = db_oracle_free_result;
        dbb->insert           = db_oracle_insert;
        dbb->delete           = db_oracle_delete; 
        dbb->update           = db_oracle_update;

        return 0;
}