Wed, 29 Aug 2018 14:01:41 +0200
PGN output now correctly breaks after black has also moved
universe@5 | 1 | /* |
universe@5 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
universe@5 | 3 | * |
universe@55 | 4 | * Copyright 2016 Mike Becker. All rights reserved. |
universe@5 | 5 | * |
universe@5 | 6 | * Redistribution and use in source and binary forms, with or without |
universe@5 | 7 | * modification, are permitted provided that the following conditions are met: |
universe@5 | 8 | * |
universe@5 | 9 | * 1. Redistributions of source code must retain the above copyright |
universe@5 | 10 | * notice, this list of conditions and the following disclaimer. |
universe@5 | 11 | * |
universe@5 | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
universe@5 | 13 | * notice, this list of conditions and the following disclaimer in the |
universe@5 | 14 | * documentation and/or other materials provided with the distribution. |
universe@5 | 15 | * |
universe@5 | 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
universe@5 | 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
universe@5 | 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
universe@5 | 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
universe@5 | 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
universe@5 | 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
universe@5 | 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
universe@5 | 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
universe@5 | 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
universe@5 | 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
universe@5 | 26 | * POSSIBILITY OF SUCH DAMAGE. |
universe@5 | 27 | * |
universe@5 | 28 | */ |
universe@5 | 29 | |
universe@5 | 30 | #include "terminal-chess.h" |
universe@5 | 31 | #include "input.h" |
universe@6 | 32 | #include "game.h" |
universe@5 | 33 | #include <ncurses.h> |
universe@5 | 34 | |
universe@6 | 35 | static int client_connect(Server *server, char *host, char *port) { |
universe@6 | 36 | if (net_find(server, host, port)) { |
universe@34 | 37 | addstr("Can't find server"); |
universe@6 | 38 | return 1; |
universe@5 | 39 | } |
universe@5 | 40 | |
universe@6 | 41 | if (net_connect(server)) { |
universe@34 | 42 | addstr("Can't connect to server"); |
universe@6 | 43 | return 1; |
universe@5 | 44 | } |
universe@6 | 45 | |
universe@6 | 46 | return 0; |
universe@6 | 47 | } |
universe@5 | 48 | |
universe@6 | 49 | static int client_handshake(Server *server) { |
universe@6 | 50 | if (net_recieve_code(server->fd) != NETCODE_VERSION) { |
universe@34 | 51 | addstr("Server uses an incompatible software version."); |
universe@6 | 52 | return 1; |
universe@5 | 53 | } else { |
universe@6 | 54 | net_send_code(server->fd, NETCODE_VERSION); |
universe@5 | 55 | } |
universe@5 | 56 | |
universe@5 | 57 | printw("Connection established!\n\n"); |
universe@5 | 58 | refresh(); |
universe@6 | 59 | |
universe@6 | 60 | return 0; |
universe@6 | 61 | } |
universe@5 | 62 | |
universe@6 | 63 | int client_run(Settings *settings) { |
universe@6 | 64 | Server server; |
universe@6 | 65 | |
universe@6 | 66 | if (client_connect(&server, settings->serverhost, settings->port)) { |
universe@6 | 67 | net_destroy(&server); |
universe@59 | 68 | return 1; |
universe@6 | 69 | } |
universe@6 | 70 | |
universe@6 | 71 | if (client_handshake(&server)) { |
universe@6 | 72 | net_destroy(&server); |
universe@59 | 73 | return 1; |
universe@6 | 74 | } |
universe@6 | 75 | |
universe@51 | 76 | uint8_t code = net_recieve_code(server.fd); |
universe@51 | 77 | if (code == NETCODE_GAMEINFO) { |
universe@64 | 78 | /* Start new game */ |
universe@51 | 79 | net_recieve_data(server.fd, &(settings->gameinfo), sizeof(GameInfo)); |
universe@5 | 80 | dump_gameinfo(&(settings->gameinfo)); |
universe@7 | 81 | if (prompt_yesno("Accept challenge")) { |
universe@6 | 82 | net_send_code(server.fd, NETCODE_ACCEPT); |
universe@6 | 83 | game_start(settings, server.fd); |
universe@5 | 84 | } else { |
universe@6 | 85 | net_send_code(server.fd, NETCODE_DECLINE); |
universe@5 | 86 | } |
universe@51 | 87 | } else if (code == NETCODE_PGNDATA) { |
universe@51 | 88 | net_recieve_data(server.fd, &(settings->gameinfo), sizeof(GameInfo)); |
universe@51 | 89 | dump_gameinfo(&(settings->gameinfo)); |
universe@51 | 90 | uint16_t mc; |
universe@51 | 91 | net_recieve_data(server.fd, &mc, sizeof(mc)); |
universe@51 | 92 | Move *moves = calloc(mc, sizeof(Move)); |
universe@51 | 93 | net_recieve_data(server.fd, moves, mc*sizeof(Move)); |
universe@51 | 94 | GameState continuegame; |
universe@51 | 95 | gamestate_init(&continuegame); |
universe@51 | 96 | for (size_t i = 0 ; i < mc ; i++) { |
universe@51 | 97 | apply_move(&continuegame, &(moves[i])); |
universe@51 | 98 | } |
universe@51 | 99 | free(moves); |
universe@51 | 100 | addch('\n'); |
universe@51 | 101 | dump_moveinfo(&continuegame); |
universe@51 | 102 | if (prompt_yesno( |
universe@51 | 103 | "\n\nServer wants to continue a game. Accept challenge")) { |
universe@51 | 104 | net_send_code(server.fd, NETCODE_ACCEPT); |
universe@51 | 105 | game_continue(settings, server.fd, &continuegame); |
universe@51 | 106 | } else { |
universe@51 | 107 | net_send_code(server.fd, NETCODE_DECLINE); |
universe@51 | 108 | } |
universe@5 | 109 | } else { |
universe@34 | 110 | addstr("Server sent invalid gameinfo."); |
universe@6 | 111 | net_destroy(&server); |
universe@59 | 112 | return 1; |
universe@5 | 113 | } |
universe@5 | 114 | |
universe@5 | 115 | net_destroy(&server); |
universe@59 | 116 | return 0; |
universe@5 | 117 | } |