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