summaryrefslogtreecommitdiff
path: root/src/engine.c
blob: f34a83ecfafb342524552ebe74137ee749dfbe91 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
#include <stdio.h>
#include <assert.h>
#include "engine/bitboard.h"
#include "engine/moves.h"
#include "fcntl.h"
#include "ipc.c"

#define LOG_MODULE "engine"
#include "logger/logger.h"

struct sqrstr {
  char data[2];
};
struct sqrstr sqr_to_str(int i) {
  assert(i < 64);
  return (struct sqrstr) { .data = {(i / 10) + '0', (i % 10) + '0' } };
}

int main(void) {
  mqd_t logging = mq_open("/logs", O_WRONLY);
  mqd_t tx = mq_open("/engine_to_server", O_WRONLY);
  mqd_t rx = mq_open("/server_to_engine", O_RDONLY);

  while (1) {
    char* x = read_queue(rx);
    log_infof("Received: %s", x);
    free(x);

    send_queue(tx, "Sending", 8);

    moves_t moves = moves_init();
    position_t position = position_starting();

    get_moves(&moves, position);
    char buf[128];
    for (int i = 0; i <= moves.length / 32; i++) {
      for (int ii = 0; ii < 32; ii++) {
        if (moves.length <= 4 * i + ii) continue;
        struct sqrstr from_str = sqr_to_str(moves.moves[4 * i + ii].from);
        struct sqrstr to_str = sqr_to_str(moves.moves[4 * i + ii].to);
        buf[4 * ii + 0] = from_str.data[0];
        buf[4 * ii + 1] = from_str.data[1];
        buf[4 * ii + 2] = to_str.data[0];
        buf[4 * ii + 3] = to_str.data[1];
        buf[4 * ii + 4] = 0;
      }
      send_queue(tx, buf, sizeof(buf));
    }
  }

  return 0;
}

#include "engine/bitboard.c"
#include "engine/moves.c"