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#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include "bitboard.h"
#include "engine/moves.h"
#include "fen.h"
#include "fcntl.h"
#include "uci.h"
#include "ipc.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(int argc, char** argv) {
  comms *state = create_shared_memory(sizeof(comms));
  printf("ENGINE: %p\n", state);
  state->uci_message_ready = 69;
  if (fork() == 0) {
    return uci(state);
  }
  while (1) {}
  // while (1) {
  //   char* x = read_queue(rx);
  //   log_infof("Received: %s", x);
  //
  //   moves_t moves = moves_init();
  //   struct fen_load result = load_fen(x);
  //   free(x);
  //
  //   if (result.failed) {
  //     log_warnf("Invalid fen");
  //     send_queue(tx, "Failed", 7);
  //     return 0;
  //   }
  //   log_infof("Valid fen");
  //
  //   position_t position = result.position;
  //
  //   get_moves(&moves, position);
  //   send_queue(tx, "Sending", 8);
  //   char buf[65];
  //   int k = 0;
  //   for (int i = 0; i < moves.length; i++) {
  //     struct sqrstr from_str = sqr_to_str(moves.moves[i].from);
  //     struct sqrstr to_str = sqr_to_str(moves.moves[i].to);
  //     buf[k++] = from_str.data[0];
  //     buf[k++] = from_str.data[1];
  //     buf[k++] = to_str.data[0];
  //     buf[k++] = to_str.data[1];
  //     if (k != 64) continue;
  //     buf[k] = 0;
  //     send_queue(tx, buf, sizeof(buf));
  //     k = 0;
  //   }
  //   if (k != 0) send_queue(tx, buf, sizeof(buf));
  //   char end_transmission[] = "END-TRANSMISSION";
  //   int n = strlen(end_transmission);
  //   log_infof("%s", end_transmission);
  //   send_queue(tx, end_transmission, n + 1);
  // }

  return 0;
}

#include "engine/moves.c"