zoo_controller.h

00001 #ifndef _STAGE_ZOO_CONTROLLER_H
00002 #define _STAGE_ZOO_CONTROLLER_H
00003 
00004 #include "p_driver.h"
00005 #include <limits.h>
00006 #include <vector>
00007 #include <map>
00008 #include <sys/types.h>
00009 #include <stdio.h>
00010 #include "zoo.h"
00011 
00012 /* some forward declarations here */
00013 class ZooSpecies;
00014 class ZooController;
00015 class ZooDriver;
00016 class ZooReferee;
00017 
00018 class ZooController
00019 {
00020 public:
00021         ZooController(ConfigFile *cf, int section, ZooDriver *zd, ZooSpecies *sp);
00022         ~ZooController();
00023 
00024         void Run(int port);
00025         void Kill(void);
00026         inline int GetFrequency(void) { return frequency; }
00027         inline const char *GetCommand(void) { return command; }
00028 
00029 #if 0
00030         /* A controller can be a member of more than one species, and each
00031          * species may have its own way of keeping score, so each controller
00032          * should maintain a map from species names to scores */
00033         std::map< const char *, void * > scoreMap;
00034         std::map< const char *, size_t > scoreSizeMap;
00035 #endif
00036         void *score_data;
00037         int score_size;
00038 
00039         static const char *path;
00040         ZooSpecies *species;
00041         ZooDriver *zoo;
00042 private:
00043         pid_t pid;
00044         int frequency;
00045         const char *command;
00046         const char *outfilename, *outfilemode;
00047         const char *errfilename, *errfilemode;
00048         void cpathprintf(char *, const char *fmt, const rmap_t *);
00049 };
00050 
00051 #endif
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