terminal-chess: src/client.c@4eda5df55f86 (annotated)

src/client.c@4eda5df55f86 (annotated)

src/client.c

Wed, 29 Aug 2018 13:55:18 +0200

author: Mike Becker <universe@uap-core.de>
date: Wed, 29 Aug 2018 13:55:18 +0200
changeset 64: 4eda5df55f86
parent 59: 3fa1de896666
permissions: -rw-r--r--

fixes castling not printed correctly to PGN

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2016 Mike Becker. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *   1. Redistributions of source code must retain the above copyright
  *      notice, this list of conditions and the following disclaimer.
  *
  *   2. Redistributions in binary form must reproduce the above copyright
  *      notice, this list of conditions and the following disclaimer in the
  *      documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
  */
 #include "terminal-chess.h"
 #include "input.h"
 #include "game.h"
 #include <ncurses.h>
 static int client_connect(Server *server, char *host, char *port) {
     if (net_find(server, host, port)) {
         addstr("Can't find server");
         return 1;
     }
     if (net_connect(server)) {
         addstr("Can't connect to server");
         return 1;
     }
     return 0;
 }
 static int client_handshake(Server *server) {
     if (net_recieve_code(server->fd) != NETCODE_VERSION) {
         addstr("Server uses an incompatible software version.");
         return 1;
     } else {
         net_send_code(server->fd, NETCODE_VERSION);
     }
     printw("Connection established!\n\n");
     refresh();
     return 0;
 }
 int client_run(Settings *settings) {
     Server server;
     if (client_connect(&server, settings->serverhost, settings->port)) {
         net_destroy(&server);
         return 1;
     }
     if (client_handshake(&server)) {
         net_destroy(&server);
         return 1;
     }
     uint8_t code = net_recieve_code(server.fd);
     if (code == NETCODE_GAMEINFO) {
         /* Start new game */
         net_recieve_data(server.fd, &(settings->gameinfo), sizeof(GameInfo));
         dump_gameinfo(&(settings->gameinfo));
         if (prompt_yesno("Accept challenge")) {
             net_send_code(server.fd, NETCODE_ACCEPT);
             game_start(settings, server.fd);
         } else {
             net_send_code(server.fd, NETCODE_DECLINE);
         }
     } else if (code == NETCODE_PGNDATA) {
         net_recieve_data(server.fd, &(settings->gameinfo), sizeof(GameInfo));
         dump_gameinfo(&(settings->gameinfo));
         uint16_t mc;
         net_recieve_data(server.fd, &mc, sizeof(mc));
         Move *moves = calloc(mc, sizeof(Move));
         net_recieve_data(server.fd, moves, mc*sizeof(Move));
         GameState continuegame;
         gamestate_init(&continuegame);
         for (size_t i = 0 ; i < mc ; i++) {
             apply_move(&continuegame, &(moves[i]));
         }
         free(moves);
         addch('\n');
         dump_moveinfo(&continuegame);
         if (prompt_yesno(
                 "\n\nServer wants to continue a game. Accept challenge")) {
             net_send_code(server.fd, NETCODE_ACCEPT);
             game_continue(settings, server.fd, &continuegame);
         } else {
             net_send_code(server.fd, NETCODE_DECLINE);
         }
     } else {
         addstr("Server sent invalid gameinfo.");
         net_destroy(&server);
         return 1;
     }
     net_destroy(&server);
     return 0;
 }

Mercurial > hg > terminal-chess / annotate

src/client.c@4eda5df55f86 (annotated)

src/client.c