gamanager.h

此代码经过大量使用

/***************************************************************************
                          gamanager.h  -  description
                             -------------------
    begin                : Sat Feb 16 2002
    copyright            : (C) 2002 by R黡iger Koch
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef GAMANAGER_H
#define GAMANAGER_H

using namespace std;
#include <amygdala/network.h>
#include <amygdala/genome.h>

#include <string>

/**@class GAManager gamanager.h amygdala/gamanager.h
  *Encapsulates the handling of new phenotypes
  *@author R黡iger Koch
  */

class GAManager {
public: 
    GAManager();
    virtual ~GAManager();

    void Run(AmTimeInt maxSimTime, AmTimeInt maxRunTime);

    /** A derived class must implement this function to return the
      score */
    virtual unsigned int GetScore() = 0;

    /** Set up the GA
        A derived class has to implement this class */
    virtual void Setup(string uri) = 0;

    /** Fork a new child for each generation. We do this to avoid trouble with
     * mem leaks, Amygdala initialization... Let the OS clean things up.
     */
    int Loop(string uri, AmTimeInt maxSimTime, AmTimeInt maxRunTime);

    /** return the network, simply to get hold of simTime */
    Network* getNetwork();

    /** If we load from a file the genome doesn't get the format
        of the genome. Here we can supply it. */
    void GenomeFormat( string format);

protected: // Protected attributes
    /**  the network */
    Network* NN;
    Genome *genome;
    static bool run;
    static bool isManager;
    static GAManager *theGAManager;

protected: // Protected methods
    /** return the results of the simulation */
    void finalize();


private: // Private methods
    /** The handler function to catch a SIGALRM */
    static void timeout(int signum);

    /** The handler function to catch a SIGINT or a SIGHUP */
    static void simStop(int signum);
};

#endif