File : adagio-heartbeat.adb


------------------------------------------------------------------------------

--                         ADAGIO - ADALID - AENEA.                         --

--                                                                          --

--                            Copyright (C) 2003                            --

--                                 A. Mosteo.                               --

--                                                                          --

--  Authors: A. Mosteo. (adagio@mosteo.com)                                 --

--                                                                          --

--  If you have any questions in regard to this software, please address    --

--  them to the above email.                                                --

--                                                                          --

--  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.                                         --

--                                                                          --

--  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.                                --

--                                                                          --

--  You should have received a copy of the GNU General Public License       --

--  along with this library; if not, write to the Free Software Foundation, --

--  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.          --

--                                                                          --

--  You are not allowed to use any part of this code to develop a program   --

--  whose output would be used to harass or prosecute other users of the    --

--  networks Adagio connects with. All data collected with Adagio or a tool --

--  containing Adagio code about other network users must remain            --

--  confidential and cannot be made public by any mean, nor be used to      --

--  harass or legally prosecute these users.                                --

------------------------------------------------------------------------------

--  $Id: adagio-heartbeat.adb,v 1.4 2004/01/21 21:05:27 Jano Exp $


with Adagio.Debug;
with Adagio.Globals.Options;
with Adagio.Statistics;
with Adagio.Statistics.Booleans;
with Adagio.Statistics.Durations;
with Adagio.Trace;

with Ada.Calendar;   use Ada.Calendar;
with Ada.Exceptions; use Ada.Exceptions;
with Text_io; use Text_io;

package body Adagio.HeartBeat is

   task body Object is
      Startup : Time     := Clock;
      Period  : Duration renames Globals.Options.debug_HeartBeat;
   begin
      while not Globals.Requested_exit loop
         if Debug.Debug_statistics_enabled then
            Statistics.Object.Set (
               "Misc - Uptime", 
               Statistics.Durations.Create (Clock - Startup));
         end if;
         delay until Clock + Period;
         if Debug.Debug_statistics_enabled then
            Statistics.Object.Set (
               "Tasking - Heartbeat", Statistics.Booleans.Create (true));
         end if;
      end loop;
      Trace.Log ("HeartBeat: Exited.");
   end Object;

end Adagio.HeartBeat;