1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/client.c Mon Mar 17 15:39:36 2014 +0100 1.3 @@ -0,0 +1,83 @@ 1.4 +/* 1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 1.6 + * 1.7 + * Copyright 2014 Mike Becker. All rights reserved. 1.8 + * 1.9 + * Redistribution and use in source and binary forms, with or without 1.10 + * modification, are permitted provided that the following conditions are met: 1.11 + * 1.12 + * 1. Redistributions of source code must retain the above copyright 1.13 + * notice, this list of conditions and the following disclaimer. 1.14 + * 1.15 + * 2. Redistributions in binary form must reproduce the above copyright 1.16 + * notice, this list of conditions and the following disclaimer in the 1.17 + * documentation and/or other materials provided with the distribution. 1.18 + * 1.19 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 1.20 + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1.21 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1.22 + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 1.23 + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 1.24 + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 1.25 + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 1.26 + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 1.27 + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 1.28 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 1.29 + * POSSIBILITY OF SUCH DAMAGE. 1.30 + * 1.31 + */ 1.32 + 1.33 +#include "terminal-chess.h" 1.34 +#include "input.h" 1.35 +#include <ncurses.h> 1.36 + 1.37 +int client_run(Settings *settings) { 1.38 + Server server; 1.39 + int exit_code = EXIT_SUCCESS; 1.40 + 1.41 + if (net_find(&server, settings->serverhost, settings->port)) { 1.42 + fprintf(stderr, "Can't find server\n"); 1.43 + exit_code = EXIT_FAILURE; 1.44 + goto quit; 1.45 + } 1.46 + 1.47 + if (net_connect(&server)) { 1.48 + perror("Can't connect to server"); 1.49 + exit_code = EXIT_FAILURE; 1.50 + goto quit; 1.51 + } 1.52 + 1.53 + /* net version handshake */ 1.54 + int fd = server.fd; 1.55 + if (net_recieve_code(fd) != NETCODE_VERSION) { 1.56 + fprintf(stderr, "Server uses an incompatible software version.\n"); 1.57 + exit_code = EXIT_FAILURE; 1.58 + goto quit; 1.59 + } else { 1.60 + net_send_code(fd, NETCODE_VERSION); 1.61 + } 1.62 + 1.63 + printw("Connection established!\n\n"); 1.64 + refresh(); 1.65 + 1.66 + if (net_recieve_code(fd) == NETCODE_GAMEINFO) { 1.67 + net_recieve_data(fd, &(settings->gameinfo), 1.68 + sizeof(settings->gameinfo)); 1.69 + dump_gameinfo(&(settings->gameinfo)); 1.70 + printw("Accept challenge (y/n)? "); 1.71 + if (prompt_yesno()) { 1.72 + net_send_code(fd, NETCODE_ACCEPT); 1.73 + // TODO: start game 1.74 + } else { 1.75 + net_send_code(fd, NETCODE_DECLINE); 1.76 + } 1.77 + } else { 1.78 + fprintf(stderr, "Server sent invalid gameinfo.\n"); 1.79 + exit_code = EXIT_FAILURE; 1.80 + goto quit; 1.81 + } 1.82 + 1.83 +quit: 1.84 + net_destroy(&server); 1.85 + return exit_code; 1.86 +}