Mercurial > hg > terminal-chess / file comparison
comparison: src/main.c
src/main.c
- changeset 186
- 8230904458a7
- parent 185
- c0acc89d6c01
- child 188
- bb967c8e51e9
equal
deleted
inserted
replaced
| 185:c0acc89d6c01 | 186:8230904458a7 |
|---|---|
| 476 int result = eval_move(gamestate, | 476 int result = eval_move(gamestate, |
| 477 movestr, curcolor, &move); | 477 movestr, curcolor, &move); |
| 478 if (result == VALID_MOVE_SYNTAX) { | 478 if (result == VALID_MOVE_SYNTAX) { |
| 479 result = validate_move(gamestate, &move); | 479 result = validate_move(gamestate, &move); |
| 480 if (result == VALID_MOVE_SEMANTICS) { | 480 if (result == VALID_MOVE_SEMANTICS) { |
| 481 format_move(gamestate, &move); | |
| 481 apply_move(gamestate, &move); | 482 apply_move(gamestate, &move); |
| 482 if (is_game_running(gamestate)) { | 483 if (is_game_running(gamestate)) { |
| 483 return 0; | 484 return 0; |
| 484 } else { | 485 } else { |
| 485 return 1; | 486 return 1; |
| 494 } | 495 } |
| 495 } | 496 } |
| 496 } | 497 } |
| 497 } | 498 } |
| 498 | 499 |
| 499 #define NETMOVE_LEN 14 | 500 #define NETMOVE_LEN 16 |
| 500 #define NETGI_LEN 8 | 501 #define NETGI_LEN 8 |
| 501 | 502 |
| 502 static NetGameInfo hton_gi(GameInfo gi) { | 503 static NetGameInfo hton_gi(GameInfo gi) { |
| 503 return (NetGameInfo) { | 504 return (NetGameInfo) { |
| 504 .servercolor = gi.servercolor, | 505 .servercolor = gi.servercolor, |
| 505 .timecontrol = gi.timecontrol ? 1 : 0, | 506 .timecontrol = gi.timecontrol, |
| 506 .time = net_htons(gi.time), | 507 .time = net_htons(gi.time), |
| 507 .addtime = net_htons(gi.addtime), | 508 .addtime = net_htons(gi.addtime), |
| 508 .delay = net_htons(gi.delay) | 509 .delay = net_htons(gi.delay) |
| 509 }; | 510 }; |
| 510 } | 511 } |
| 524 .mtime_sec = net_htonl(move.movetime / 1000000ull), | 525 .mtime_sec = net_htonl(move.movetime / 1000000ull), |
| 525 .mtime_usec = net_htonl(move.movetime % 1000000ull), | 526 .mtime_usec = net_htonl(move.movetime % 1000000ull), |
| 526 .piece = move.piece, | 527 .piece = move.piece, |
| 527 .fromfile = move.fromfile, .fromrow = move.fromrow, | 528 .fromfile = move.fromfile, .fromrow = move.fromrow, |
| 528 .tofile = move.tofile, .torow = move.torow, | 529 .tofile = move.tofile, .torow = move.torow, |
| 529 .promotion = move.promotion | 530 .capture = move.capture, |
| 531 .check_or_mate = move.checkmate + move.check, | |
| 532 .promotion = move.promotion, | |
| 530 }; | 533 }; |
| 531 } | 534 } |
| 532 | 535 |
| 533 static Move ntoh_move(NetMove move) { | 536 static Move ntoh_move(NetMove move) { |
| 534 return (Move) { | 537 return (Move) { |
| 538 * 1000000ull + net_ntohl(move.mtime_usec), | 541 * 1000000ull + net_ntohl(move.mtime_usec), |
| 539 .piece = move.piece, | 542 .piece = move.piece, |
| 540 .fromfile = move.fromfile, .fromrow = move.fromrow, | 543 .fromfile = move.fromfile, .fromrow = move.fromrow, |
| 541 .tofile = move.tofile, .torow = move.torow, | 544 .tofile = move.tofile, .torow = move.torow, |
| 542 .promotion = move.promotion, | 545 .promotion = move.promotion, |
| 543 /* flags are also calculated before applying the move */ | 546 .check = move.check_or_mate, |
| 544 0 | 547 .checkmate = move.check_or_mate >> 1, |
| 548 .capture = move.capture | |
| 545 }; | 549 }; |
| 546 } | 550 } |
| 547 | 551 |
| 548 static int sendmove(GameState *gamestate, int opponent, uint8_t mycolor) { | 552 static int sendmove(GameState *gamestate, int opponent, uint8_t mycolor) { |
| 549 | 553 |
| 674 } else if (code == NETCODE_ACCEPT | 678 } else if (code == NETCODE_ACCEPT |
| 675 || code == NETCODE_CHECK | 679 || code == NETCODE_CHECK |
| 676 || code == NETCODE_CHECKMATE | 680 || code == NETCODE_CHECKMATE |
| 677 || code == NETCODE_STALEMATE | 681 || code == NETCODE_STALEMATE |
| 678 || code == NETCODE_NOMATERIAL) { | 682 || code == NETCODE_NOMATERIAL) { |
| 683 format_move(gamestate, &move); | |
| 679 apply_move(gamestate, &move); | 684 apply_move(gamestate, &move); |
| 680 if (is_game_running(gamestate)) { | 685 if (is_game_running(gamestate)) { |
| 681 return 0; | 686 return 0; |
| 682 } else { | 687 } else { |
| 683 return 1; | 688 return 1; |
| 810 break; | 815 break; |
| 811 case NETCODE_MOVE: { | 816 case NETCODE_MOVE: { |
| 812 NetMove nmove; | 817 NetMove nmove; |
| 813 net_recieve_data(opponent, &nmove, NETMOVE_LEN); | 818 net_recieve_data(opponent, &nmove, NETMOVE_LEN); |
| 814 Move move = ntoh_move(nmove); | 819 Move move = ntoh_move(nmove); |
| 815 format_move(gamestate, &move); | |
| 816 code = validate_move(gamestate, &move); | 820 code = validate_move(gamestate, &move); |
| 817 if (code == VALID_MOVE_SEMANTICS) { | 821 if (code == VALID_MOVE_SEMANTICS) { |
| 822 format_move(gamestate, &move); | |
| 818 apply_move(gamestate, &move); | 823 apply_move(gamestate, &move); |
| 819 if (gamestate->checkmate) { | 824 if (gamestate->checkmate) { |
| 820 net_send_code(opponent, NETCODE_CHECKMATE); | 825 net_send_code(opponent, NETCODE_CHECKMATE); |
| 821 return 1; | 826 return 1; |
| 822 } else if (gamestate->stalemate) { | 827 } else if (gamestate->stalemate) { |
