octopi/library/tentacles/entity_registry.cpp

   1 /*****************************************************************************\
   2 *                                                                             *
   3 *  Name   : entity_registry                                                   *
   4 *  Author : Chris Koeritz                                                     *
   5 *                                                                             *
   6 *******************************************************************************
   7 * Copyright (c) 2002-$now By Author.  This program is free software; you can  *
   8 * redistribute it and/or modify it under the terms of the GNU General Public  *
   9 * License as published by the Free Software Foundation; either version 2 of   *
  10 * the License or (at your option) any later version.  This is online at:      *
  11 *     http://www.fsf.org/copyleft/gpl.html                                    *
  12 * Please send any updates to: fred@gruntose.com                               *
  13 \*****************************************************************************/
  14
  15 #include "entity_registry.h"
  16
  17 #include <mathematics/chaos.h>
  18 #include <processes/safe_roller.h>
  19 #include <octopus/entity_defs.h>
  20
  21 using namespace basis;
  22 using namespace mathematics;
  23 using namespace processes;
  24 using namespace timely;
  25
  26 namespace octopi {
  27
  28 entity_registry::entity_registry()
  29 : _sequencer(new safe_roller(1, MAXINT32 / 2)),
  30   _rando(new chaos)
  31 {
  32 }
  33
  34 entity_registry::~entity_registry()
  35 {
  36   WHACK(_sequencer);
  37   WHACK(_rando);
  38 }
  39
  40 //////////////
  41
  42 astring blank_entity_registry::text_form()
  43 { return "blank_entity_registry--all are allowed, none are remembered."; }
  44
  45 bool blank_entity_registry::locate_entity(const octopus_entity &formal(entity),
  46     time_stamp &last_active, byte_array &verification)
  47 {
  48   last_active = time_stamp();
  49   verification = byte_array();
  50   return true;
  51 }
  52
  53 } //namespace.
  54