zzgo.c

   1 #define DEBUG
   2 #include <getopt.h>
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <string.h>
   6 #include <time.h>
   7
   8 #include "board.h"
   9 #include "debug.h"
  10 #include "engine.h"
  11 #include "montecarlo/montecarlo.h"
  12 #include "random/random.h"
  13 #include "uct/uct.h"
  14 #include "gtp.h"
  15 #include "random.h"
  16 #include "version.h"
  17
  18 int debug_level = 1;
  19 int seed;
  20
  21 int main(int argc, char *argv[])
  22 {
  23         struct board *b = board_init();
  24         enum { E_RANDOM, E_MONTECARLO, E_UCT } engine = E_UCT;
  25
  26         seed = time(NULL);
  27
  28         int opt;
  29         while ((opt = getopt(argc, argv, "e:d:s:")) != -1) {
  30                 switch (opt) {
  31                         case 'e':
  32                                 if (!strcasecmp(optarg, "random")) {
  33                                         engine = E_RANDOM;
  34                                 } else if (!strcasecmp(optarg, "montecarlo")) {
  35                                         engine = E_MONTECARLO;
  36                                 } else if (!strcasecmp(optarg, "uct")) {
  37                                         engine = E_UCT;
  38                                 } else {
  39                                         fprintf(stderr, "%s: Invalid -e argument %s\n", argv[0], optarg);
  40                                         exit(1);
  41                                 }
  42                                 break;
  43                         case 'd':
  44                                 debug_level = atoi(optarg);
  45                                 break;
  46                         case 's':
  47                                 seed = atoi(optarg);
  48                                 break;
  49                         default: /* '?' */
  50                                 fprintf(stderr, "Pachi version %s\n", PACHI_VERSION);
  51                                 fprintf(stderr, "Usage: %s [-e random|montecarlo|uct] [-d DEBUG_LEVEL] [-s RANDOM_SEED] [ENGINE_ARGS]\n",
  52                                                 argv[0]);
  53                                 exit(1);
  54                 }
  55         }
  56
  57         fast_srandom(seed);
  58         if (DEBUGL(0))
  59                 fprintf(stderr, "Random seed: %d", seed);
  60
  61         char *e_arg = NULL;
  62         if (optind < argc)
  63                 e_arg = argv[optind];
  64         struct engine *e;
  65         switch (engine) {
  66                 case E_RANDOM:
  67                 default:
  68                         e = engine_random_init(e_arg); break;
  69                 case E_MONTECARLO:
  70                         e = engine_montecarlo_init(e_arg); break;
  71                 case E_UCT:
  72                         e = engine_uct_init(e_arg); break;
  73
  74         }
  75
  76         char buf[256];
  77         while (fgets(buf, 256, stdin)) {
  78                 if (DEBUGL(1))
  79                         fprintf(stderr, "IN: %s", buf);
  80                 gtp_parse(b, e, buf);
  81                 if (DEBUGL(1))
  82                         board_print(b, stderr);
  83         }
  84         return 0;
  85 }