zzgo.c

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