t_stats.h

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/*
 * $Id: t_stats.h 4518 2008-07-28 15:39:28Z henningw $
 *
 * Copyright (C) 2006 Voice Sistem
 *
 * 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:
 * --------
 *  2006-02-07  initial version (bogdan)
 *  2006-11-28  modified stats_trans_rpl to track individual message codes
 *              (Jeffrey Magder - SOMA Networks)
 */

/*! \file
 * \brief TM :: Transaction statistics
 *
 * \ingroup tm
 * - Module: \ref tm
 */

#ifndef _T_STATS_H
#define _T_STATS_H

#include "../../statistics.h"

extern int tm_enable_stats;


/* statistic variables */
extern stat_var *tm_rcv_rpls;
extern stat_var *tm_rld_rpls;
extern stat_var *tm_loc_rpls;
extern stat_var *tm_uas_trans;
extern stat_var *tm_uac_trans;
extern stat_var *tm_trans_2xx;
extern stat_var *tm_trans_3xx;
extern stat_var *tm_trans_4xx;
extern stat_var *tm_trans_5xx;
extern stat_var *tm_trans_6xx;
extern stat_var *tm_trans_inuse;


#ifdef STATISTICS
inline static void stats_trans_rpl( int code, int local ) {

   stat_var *numerical_stat;

   if (tm_enable_stats) {
      if (code>=700) {
         return;
      } else if (code>=600) {
         update_stat( tm_trans_6xx, 1);
      } else if (code>=500) {
         update_stat( tm_trans_5xx, 1);
      } else if (code>=400) {
         update_stat( tm_trans_4xx, 1);
      } else if (code>=300) {
         update_stat( tm_trans_3xx, 1);
      } else if (code>=200) {
         update_stat( tm_trans_2xx, 1);
      }
      if (local)
         update_stat( tm_loc_rpls, 1);
      else
         update_stat( tm_rld_rpls, 1);

      numerical_stat = 
         get_stat_var_from_num_code(code, 1);

      /* Increment the status code. */
      if (numerical_stat != NULL)
         update_stat(numerical_stat, 1);

   }
}

inline static void stats_trans_new( int local ) {
   if (tm_enable_stats) {
      update_stat( tm_trans_inuse, 1 );
      if (local)
         update_stat( tm_uac_trans, 1 );
      else
         update_stat( tm_uas_trans, 1 );
   }
}
#else
   #define stats_trans_rpl( _code , _local )  
   #define stats_trans_new( _local )  
#endif

#endif