1 | /* |
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2 | * Abuse - dark 2D side-scrolling platform game |
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3 | * Copyright (c) 1995 Crack dot Com |
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4 | * Copyright (c) 2005-2011 Sam Hocevar <sam@hocevar.net> |
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5 | * |
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6 | * This software was released into the Public Domain. As with most public |
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7 | * domain software, no warranty is made or implied by Crack dot Com, by |
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8 | * Jonathan Clark, or by Sam Hocevar. |
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9 | */ |
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10 | |
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11 | #if defined HAVE_CONFIG_H |
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12 | # include "config.h" |
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13 | #endif |
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14 | |
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15 | #include <stdio.h> |
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16 | |
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17 | #include "common.h" |
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18 | |
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19 | #include "demo.h" |
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20 | #include "specs.h" |
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21 | #include "level.h" |
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22 | #include "game.h" |
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23 | #include "dev.h" |
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24 | #include "timing.h" |
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25 | #include "fileman.h" |
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26 | #include "netface.h" |
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27 | |
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28 | #include "gserver.h" |
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29 | #include "gclient.h" |
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30 | #include "dprint.h" |
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31 | #include "netcfg.h" |
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32 | |
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33 | /* |
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34 | |
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35 | This file is a combination of : |
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36 | src/net/unix/unixnfc.c |
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37 | src/net/unix/netdrv.c |
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38 | src/net/unix/undrv.c |
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39 | |
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40 | netdrv & undrv compile to a stand-alone program with talk with unixnfc |
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41 | via a FIFO in /tmp, using a RPC-like scheme. This versions runs inside |
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42 | of a abuse and therefore is a bit simpler. |
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43 | */ |
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44 | |
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45 | base_memory_struct *base; // points to shm_addr |
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46 | base_memory_struct local_base; |
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47 | net_address *net_server=NULL; |
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48 | net_protocol *prot=NULL; |
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49 | net_socket *comm_sock=NULL,*game_sock=NULL; |
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50 | extern char lsf[256]; |
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51 | game_handler *game_face=NULL; |
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52 | int local_client_number=0; // 0 is the server |
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53 | join_struct *join_array=NULL; // points to an array of possible joining clients |
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54 | extern char *get_login(); |
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55 | extern void set_login(char const *name); |
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56 | |
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57 | |
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58 | int net_init(int argc, char **argv) |
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59 | { |
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60 | #if defined __CELLOS_LV2__ |
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61 | return 0; |
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62 | #else |
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63 | int i,x,db_level=0; |
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64 | base=&local_base; |
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65 | |
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66 | local_client_number=0; |
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67 | |
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68 | if (!main_net_cfg) |
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69 | main_net_cfg=new net_configuration; |
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70 | |
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71 | for (i=1; i<argc; i++) |
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72 | { |
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73 | if (!strcmp(argv[i],"-nonet")) |
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74 | { |
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75 | printf( "Net: Disabled (-nonet)\n" ); |
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76 | return 0; |
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77 | } |
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78 | else if (!strcmp(argv[i],"-port")) |
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79 | { |
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80 | if( i == argc - 1 || |
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81 | !sscanf( argv[i + 1], "%d", &x ) || |
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82 | x < 1 || x > 0x7fff ) |
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83 | { |
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84 | fprintf( stderr, "Net: Bad value following -port, use 1..32000\n" ); |
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85 | return 0; |
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86 | } |
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87 | else |
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88 | { |
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89 | main_net_cfg->port = x; |
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90 | } |
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91 | } |
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92 | else if( !strcmp( argv[i], "-net" ) && i < argc-1 ) |
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93 | { |
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94 | i++; |
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95 | strncpy(main_net_cfg->server_name, argv[i], |
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96 | sizeof(main_net_cfg->server_name) - 1); |
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97 | main_net_cfg->server_name[sizeof(main_net_cfg->server_name) - 1] |
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98 | = '\0'; |
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99 | main_net_cfg->state = net_configuration::CLIENT; |
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100 | } |
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101 | else if (!strcmp(argv[i],"-ndb")) |
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102 | { |
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103 | if (i==argc-1 || !sscanf(argv[i+1],"%d",&x) || x<1 || x>3) |
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104 | { |
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105 | fprintf(stderr,"Net: Bad value following -ndb, use 1..3\n" ); |
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106 | return 0; |
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107 | } |
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108 | else |
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109 | { |
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110 | db_level = x; |
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111 | } |
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112 | } |
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113 | else if( !strcmp( argv[i], "-server" ) ) |
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114 | { |
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115 | main_net_cfg->state = net_configuration::SERVER; |
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116 | } |
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117 | else if( !strcmp( argv[i], "-min_players" ) ) |
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118 | { |
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119 | i++; |
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120 | int x = atoi( argv[i] ); |
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121 | if (x >= 1 && x <= 8) |
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122 | { |
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123 | main_net_cfg->min_players=x; |
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124 | } |
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125 | else |
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126 | { |
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127 | fprintf(stderr,"bad value for min_players use 1..8\n"); |
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128 | } |
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129 | } |
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130 | } |
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131 | |
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132 | net_protocol *n = net_protocol::first, *usable = NULL; // find a usable protocol from installed list |
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133 | int total_usable = 0; |
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134 | for( ; n; n = n->next ) // show a list of usables, just to be cute |
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135 | { |
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136 | fprintf( stderr, "Protocol %s : ",n->installed() ? "Installed" : "Not_installed" ); |
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137 | fprintf( stderr, "%s\n", n->name() ); |
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138 | if( n->installed() ) |
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139 | { |
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140 | total_usable++; |
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141 | usable=n; |
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142 | } |
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143 | } |
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144 | |
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145 | if (!usable) |
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146 | { |
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147 | fprintf(stderr,"Net: No network protocols installed\n"); |
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148 | return 0; |
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149 | } |
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150 | prot=usable; |
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151 | prot->set_debug_printing((net_protocol::debug_type)db_level); |
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152 | if (main_net_cfg->state==net_configuration::SERVER) |
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153 | set_login(main_net_cfg->name); |
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154 | |
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155 | comm_sock=game_sock=NULL; |
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156 | if (main_net_cfg->state==net_configuration::CLIENT) |
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157 | { |
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158 | dprintf("Attempting to locate server %s, please wait\n",main_net_cfg->server_name); |
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159 | char const *sn=main_net_cfg->server_name; |
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160 | net_server=prot->get_node_address(sn,DEFAULT_COMM_PORT,0); |
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161 | if (!net_server) |
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162 | { |
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163 | dprintf(symbol_str("unable_locate")); |
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164 | exit(0); |
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165 | } |
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166 | dprintf("Server located! Please wait while data loads....\n"); |
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167 | } |
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168 | |
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169 | fman=new file_manager(argc,argv,prot); // manages remote file access |
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170 | game_face=new game_handler; |
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171 | join_array=(join_struct *)malloc(sizeof(join_struct)*MAX_JOINERS); |
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172 | base->join_list=NULL; |
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173 | base->mem_lock=0; |
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174 | base->calc_crcs=0; |
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175 | base->get_lsf=0; |
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176 | base->wait_reload=0; |
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177 | base->need_reload=0; |
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178 | base->input_state=INPUT_COLLECTING; |
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179 | base->current_tick=0; |
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180 | base->packet.packet_reset(); |
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181 | |
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182 | return 1; |
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183 | #endif |
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184 | } |
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185 | |
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186 | |
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187 | |
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188 | |
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189 | int net_start() // is the game starting up off the net? (i.e. -net hostname) |
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190 | { return (main_net_cfg && main_net_cfg->state==net_configuration::CLIENT); } |
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191 | |
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192 | |
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193 | |
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194 | int kill_net() |
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195 | { |
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196 | #if defined __CELLOS_LV2__ |
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197 | return 0; |
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198 | #else |
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199 | if (game_face) delete game_face; game_face=NULL; |
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200 | if (join_array) free(join_array); join_array=NULL; |
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201 | if (game_sock) { delete game_sock; game_sock=NULL; } |
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202 | if (comm_sock) { delete comm_sock; comm_sock=NULL; } |
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203 | delete fman; fman=NULL; |
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204 | if (net_server) { delete net_server; net_server=NULL; } |
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205 | if (prot) |
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206 | { |
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207 | |
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208 | prot->cleanup(); |
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209 | prot=NULL; |
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210 | return 1; |
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211 | } else return 0; |
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212 | #endif |
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213 | } |
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214 | |
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215 | void net_uninit() |
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216 | { |
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217 | kill_net(); |
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218 | } |
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219 | |
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220 | |
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221 | int NF_set_file_server(net_address *addr) |
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222 | { |
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223 | #if defined __CELLOS_LV2__ |
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224 | return 0; |
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225 | #else |
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226 | if (prot) |
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227 | { |
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228 | fman->set_default_fs(addr); |
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229 | net_socket *sock=prot->connect_to_server(addr,net_socket::SOCKET_SECURE); |
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230 | |
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231 | if (!sock) { printf("set_file_server::connect failed\n"); return 0; } |
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232 | uint8_t cmd=CLIENT_CRC_WAITER; |
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233 | if ( (sock->write(&cmd,1)!=1 && printf("set_file_server::writefailed\n")) || |
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234 | (sock->read(&cmd,1)!=1 && printf("set_file_server::read failed\n"))) // wait for confirmation that crc's are written |
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235 | { delete sock; return 0; } |
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236 | delete sock; |
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237 | return cmd; |
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238 | } else return 0; |
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239 | #endif |
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240 | } |
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241 | |
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242 | int NF_set_file_server(char const *name) |
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243 | { |
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244 | #if !defined __CELLOS_LV2__ |
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245 | if (prot) |
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246 | { |
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247 | net_address *addr=prot->get_node_address(name,DEFAULT_COMM_PORT,0); |
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248 | if (addr) |
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249 | { |
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250 | int ret=NF_set_file_server(addr); |
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251 | delete addr; |
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252 | return ret; |
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253 | } else return 0; |
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254 | } |
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255 | #endif |
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256 | return 0; |
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257 | } |
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258 | |
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259 | |
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260 | int NF_open_file(char const *filename, char const *mode) |
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261 | { |
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262 | #if !defined __CELLOS_LV2__ |
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263 | if (prot) |
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264 | return fman->rf_open_file(filename,mode); |
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265 | #endif |
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266 | return -2; |
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267 | } |
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268 | |
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269 | |
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270 | long NF_close(int fd) |
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271 | { |
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272 | #if !defined __CELLOS_LV2__ |
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273 | if (prot) |
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274 | return fman->rf_close(fd); |
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275 | #endif |
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276 | return 0; |
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277 | } |
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278 | |
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279 | long NF_read(int fd, void *buf, long size) |
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280 | { |
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281 | #if !defined __CELLOS_LV2__ |
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282 | if (prot) |
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283 | return fman->rf_read(fd,buf,size); |
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284 | #endif |
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285 | return 0; |
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286 | } |
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287 | |
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288 | long NF_filelength(int fd) |
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289 | { |
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290 | #if !defined __CELLOS_LV2__ |
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291 | if (prot) |
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292 | return fman->rf_file_size(fd); |
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293 | #endif |
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294 | return 0; |
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295 | } |
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296 | |
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297 | long NF_seek(int fd, long offset) |
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298 | { |
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299 | #if !defined __CELLOS_LV2__ |
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300 | if (prot) |
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301 | return fman->rf_seek(fd,offset); |
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302 | #endif |
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303 | return 0; |
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304 | } |
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305 | |
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306 | long NF_tell(int fd) |
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307 | { |
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308 | #if !defined __CELLOS_LV2__ |
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309 | if (prot) |
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310 | return fman->rf_tell(fd); |
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311 | #endif |
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312 | return 0; |
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313 | } |
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314 | |
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315 | |
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316 | void service_net_request() |
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317 | { |
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318 | #if !defined __CELLOS_LV2__ |
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319 | if (prot) |
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320 | { |
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321 | if (prot->select(0)) // anything happening net-wise? |
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322 | { |
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323 | if (comm_sock && comm_sock->ready_to_read()) // new connection? |
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324 | { |
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325 | net_address *addr; |
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326 | |
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327 | net_socket *new_sock=comm_sock->accept(addr); |
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328 | if (new_sock) |
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329 | { |
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330 | uint8_t client_type; |
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331 | if (new_sock->read(&client_type,1)!=1) |
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332 | { |
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333 | delete addr; |
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334 | delete new_sock; |
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335 | } |
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336 | else |
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337 | { |
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338 | switch (client_type) |
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339 | { |
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340 | case CLIENT_NFS : |
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341 | { |
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342 | delete addr; |
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343 | fman->add_nfs_client(new_sock); |
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344 | } break; |
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345 | case CLIENT_CRC_WAITER : |
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346 | { |
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347 | crc_manager.write_crc_file(NET_CRC_FILENAME); // return 0 on failure |
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348 | client_type=1; // confirmation byte |
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349 | new_sock->write(&client_type,1); |
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350 | delete new_sock; // done with this socket now |
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351 | delete addr; |
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352 | } break; |
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353 | case CLIENT_LSF_WAITER : // wants to know which .lsp file to start with |
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354 | { |
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355 | uint8_t len=strlen(lsf); |
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356 | new_sock->write(&len,1); |
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357 | new_sock->write(lsf,len); |
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358 | delete new_sock; |
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359 | delete addr; |
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360 | } break; |
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361 | default : |
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362 | { |
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363 | if (game_face->add_client(client_type,new_sock,addr)==0) // ask server or client to add new client |
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364 | { |
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365 | delete addr; |
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366 | delete new_sock; |
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367 | } |
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368 | } break; |
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369 | } |
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370 | } |
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371 | } |
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372 | } |
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373 | if (!game_face->process_net()) |
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374 | { |
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375 | delete game_face; |
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376 | game_face=new game_handler; |
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377 | } |
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378 | fman->process_net(); |
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379 | } |
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380 | } |
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381 | #endif |
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382 | } |
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383 | |
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384 | |
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385 | int get_remote_lsf(net_address *addr, char *filename) // filename should be 256 bytes |
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386 | { |
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387 | #if !defined __CELLOS_LV2__ |
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388 | if (prot) |
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389 | { |
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390 | net_socket *sock=prot->connect_to_server(addr,net_socket::SOCKET_SECURE); |
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391 | if (!sock) return 0; |
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392 | |
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393 | uint8_t ctype=CLIENT_LSF_WAITER; |
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394 | uint8_t len; |
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395 | |
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396 | if (sock->write(&ctype,1)!=1 || |
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397 | sock->read(&len,1)!=1 || len==0 || |
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398 | sock->read(filename,len)!=len) |
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399 | { |
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400 | delete sock; |
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401 | return 0; |
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402 | } |
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403 | |
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404 | delete sock; |
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405 | return 1; |
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406 | |
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407 | } |
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408 | #endif |
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409 | return 0; |
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410 | } |
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411 | |
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412 | void server_check() { ; } |
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413 | |
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414 | int request_server_entry() |
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415 | { |
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416 | #if !defined __CELLOS_LV2__ |
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417 | if (prot && main_net_cfg) |
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418 | { |
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419 | if (!net_server) return 0; |
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420 | |
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421 | if (game_sock) delete game_sock; |
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422 | dprintf("Joining game in progress, hang on....\n"); |
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423 | |
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424 | game_sock=prot->create_listen_socket(main_net_cfg->port+2,net_socket::SOCKET_FAST); // this is used for fast game packet transmission |
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425 | if (!game_sock) { if (comm_sock) delete comm_sock; comm_sock=NULL; prot=NULL; return 0; } |
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426 | game_sock->read_selectable(); |
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427 | |
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428 | net_socket *sock=prot->connect_to_server(net_server,net_socket::SOCKET_SECURE); |
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429 | if (!sock) |
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430 | { |
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431 | fprintf(stderr,"unable to connect to server\n"); |
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432 | return 0; |
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433 | } |
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434 | |
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435 | uint8_t ctype=CLIENT_ABUSE; |
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436 | uint16_t port=lstl(main_net_cfg->port+2),cnum; |
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437 | |
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438 | uint8_t reg; |
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439 | if (sock->write(&ctype,1)!=1 || // send server out game port |
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440 | sock->read(®,1)!=1) // is remote engine registered? |
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441 | { delete sock; return 0; } |
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442 | |
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443 | if (reg==2) // too many players |
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444 | { |
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445 | fprintf(stderr, "%s", symbol_str("max_players")); |
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446 | delete sock; |
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447 | return 0; |
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448 | } |
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449 | |
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450 | // make sure the server is registered or sync problems will occur |
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451 | if (!reg) |
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452 | { |
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453 | fprintf(stderr, "%s", symbol_str("server_not_reg")); |
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454 | delete sock; |
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455 | return 0; |
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456 | } |
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457 | |
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458 | char uname[256]; |
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459 | if (get_login()) |
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460 | strcpy(uname,get_login()); |
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461 | else strcpy(uname,"unknown"); |
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462 | uint8_t len=strlen(uname)+1; |
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463 | short nkills; |
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464 | |
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465 | if (sock->write(&len,1)!=1 || |
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466 | sock->write(uname,len)!=len || |
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467 | sock->write(&port,2)!=2 || // send server out game port |
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468 | sock->read(&port,2)!=2 || // read server's game port |
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469 | sock->read(&nkills,2)!=2 || |
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470 | sock->read(&cnum,2)!=2 || cnum==0 // read player number (cannot be 0 because 0 is server) |
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471 | ) |
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472 | { delete sock; return 0; } |
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473 | |
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474 | nkills=lstl(nkills); |
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475 | port=lstl(port); |
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476 | cnum=lstl(cnum); |
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477 | |
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478 | main_net_cfg->kills=nkills; |
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479 | net_address *addr=net_server->copy(); |
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480 | addr->set_port(port); |
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481 | |
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482 | delete game_face; |
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483 | game_face=new game_client(sock,addr); |
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484 | delete addr; |
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485 | |
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486 | local_client_number=cnum; |
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487 | return cnum; |
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488 | } |
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489 | #endif |
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490 | return 0; |
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491 | } |
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492 | |
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493 | int reload_start() |
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494 | { |
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495 | #if !defined __CELLOS_LV2__ |
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496 | if (prot) |
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497 | return game_face->start_reload(); |
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498 | #endif |
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499 | return 0; |
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500 | } |
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501 | |
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502 | int reload_end() |
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503 | { |
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504 | #if !defined __CELLOS_LV2__ |
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505 | if (prot) |
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506 | return game_face->end_reload(); |
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507 | #endif |
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508 | return 0; |
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509 | } |
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510 | |
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511 | |
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512 | void net_reload() |
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513 | { |
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514 | #if !defined __CELLOS_LV2__ |
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515 | if (prot) |
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516 | { |
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517 | if (net_server) |
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518 | { |
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519 | if (current_level) |
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520 | delete current_level; |
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521 | bFILE *fp; |
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522 | |
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523 | if (!reload_start()) return ; |
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524 | |
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525 | do { // make sure server saves the file |
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526 | fp=open_file(NET_STARTFILE,"rb"); |
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527 | if (fp->open_failure()) { delete fp; fp=NULL; } |
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528 | } while (!fp); |
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529 | |
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530 | spec_directory sd(fp); |
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531 | |
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532 | #if 0 |
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533 | spec_entry *e=sd.find("Copyright 1995 Crack dot Com, All Rights reserved"); |
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534 | if (!e) |
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535 | { |
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536 | the_game->show_help("This level is missing copyright information, cannot load\n"); |
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537 | current_level=new level(100,100,"untitled"); |
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538 | the_game->need_refresh(); |
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539 | } |
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540 | else |
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541 | #endif |
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542 | current_level=new level(&sd,fp,NET_STARTFILE); |
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543 | |
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544 | delete fp; |
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545 | base->current_tick=(current_level->tick_counter()&0xff); |
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546 | |
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547 | reload_end(); |
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548 | } else if (current_level) |
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549 | { |
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550 | |
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551 | join_struct *join_list=base->join_list; |
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552 | |
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553 | |
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554 | while (join_list) |
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555 | { |
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556 | |
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557 | view *f=player_list; |
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558 | for (; f && f->next; f=f->next); // find last player, add one for pn |
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559 | int i,st=0; |
---|
560 | for (i=0; i<total_objects; i++) |
---|
561 | if (!strcmp(object_names[i],"START")) |
---|
562 | st=i; |
---|
563 | |
---|
564 | game_object *o=create(current_start_type,0,0); |
---|
565 | game_object *start=current_level->get_random_start(320,NULL); |
---|
566 | if (start) { o->x=start->x; o->y=start->y; } |
---|
567 | else { o->x=100; o->y=100; } |
---|
568 | |
---|
569 | f->next=new view(o,NULL,join_list->client_id); |
---|
570 | strcpy(f->next->name,join_list->name); |
---|
571 | o->set_controller(f->next); |
---|
572 | f->next->set_tint(f->next->player_number); |
---|
573 | if (start) |
---|
574 | current_level->add_object_after(o,start); |
---|
575 | else |
---|
576 | current_level->add_object(o); |
---|
577 | |
---|
578 | view *v=f->next; |
---|
579 | |
---|
580 | v->cx1=5; |
---|
581 | v->cy1=5; |
---|
582 | v->cx2=319-5; |
---|
583 | v->cy2=199-5; |
---|
584 | join_list=join_list->next; |
---|
585 | } |
---|
586 | base->join_list=NULL; |
---|
587 | current_level->save(NET_STARTFILE,1); |
---|
588 | base->mem_lock=0; |
---|
589 | |
---|
590 | |
---|
591 | Jwindow *j=wm->new_window(0,yres/2,-1,-1,new info_field(0, 0, 0, symbol_str("resync"), |
---|
592 | new button(0, wm->font()->height() + 5, ID_NET_DISCONNECT, |
---|
593 | symbol_str("slack"),NULL)),symbol_str("hold!")) |
---|
594 | ; |
---|
595 | |
---|
596 | |
---|
597 | |
---|
598 | wm->flush_screen(); |
---|
599 | if (!reload_start()) return ; |
---|
600 | |
---|
601 | base->input_state=INPUT_RELOAD; // if someone missed the game tick with the RELOAD data in it, make sure the get it |
---|
602 | |
---|
603 | // wait for all client to reload the level with the new players |
---|
604 | do |
---|
605 | { |
---|
606 | service_net_request(); |
---|
607 | if (wm->IsPending()) |
---|
608 | { |
---|
609 | Event ev; |
---|
610 | do |
---|
611 | { |
---|
612 | wm->get_event(ev); |
---|
613 | if (ev.type==EV_MESSAGE && ev.message.id==ID_NET_DISCONNECT) |
---|
614 | { |
---|
615 | game_face->end_reload(1); |
---|
616 | base->input_state=INPUT_PROCESSING; |
---|
617 | } |
---|
618 | |
---|
619 | } while (wm->IsPending()); |
---|
620 | |
---|
621 | wm->flush_screen(); |
---|
622 | } |
---|
623 | |
---|
624 | } while (!reload_end()); |
---|
625 | wm->close_window(j); |
---|
626 | unlink(NET_STARTFILE); |
---|
627 | |
---|
628 | the_game->reset_keymap(); |
---|
629 | |
---|
630 | base->input_state=INPUT_COLLECTING; |
---|
631 | |
---|
632 | } |
---|
633 | } |
---|
634 | #endif |
---|
635 | } |
---|
636 | |
---|
637 | |
---|
638 | int client_number() { return local_client_number; } |
---|
639 | |
---|
640 | |
---|
641 | void send_local_request() |
---|
642 | { |
---|
643 | |
---|
644 | if (prot) |
---|
645 | { |
---|
646 | if (current_level) |
---|
647 | base->current_tick=(current_level->tick_counter()&0xff); |
---|
648 | game_face->add_engine_input(); |
---|
649 | } else base->input_state=INPUT_PROCESSING; |
---|
650 | |
---|
651 | } |
---|
652 | |
---|
653 | |
---|
654 | void kill_slackers() |
---|
655 | { |
---|
656 | if (prot) |
---|
657 | { |
---|
658 | if (!game_face->kill_slackers()) |
---|
659 | { |
---|
660 | delete game_face; |
---|
661 | game_face=new game_handler(); |
---|
662 | } |
---|
663 | } |
---|
664 | } |
---|
665 | |
---|
666 | int get_inputs_from_server(unsigned char *buf) |
---|
667 | { |
---|
668 | if (prot && base->input_state!=INPUT_PROCESSING) // if input is not here, wait on it |
---|
669 | { |
---|
670 | time_marker start; |
---|
671 | |
---|
672 | int total_retry=0; |
---|
673 | Jwindow *abort=NULL; |
---|
674 | |
---|
675 | while (base->input_state!=INPUT_PROCESSING) |
---|
676 | { |
---|
677 | if (!prot) |
---|
678 | { |
---|
679 | base->input_state=INPUT_PROCESSING; |
---|
680 | return 1; |
---|
681 | } |
---|
682 | service_net_request(); |
---|
683 | |
---|
684 | time_marker now; // if this is taking to long, the packet was probably lost, ask for it to be resent |
---|
685 | |
---|
686 | if (now.diff_time(&start)>0.05) |
---|
687 | { |
---|
688 | if (prot->debug_level(net_protocol::DB_IMPORTANT_EVENT)) |
---|
689 | fprintf(stderr,"(missed packet)"); |
---|
690 | |
---|
691 | |
---|
692 | game_face->input_missing(); |
---|
693 | start.get_time(); |
---|
694 | |
---|
695 | total_retry++; |
---|
696 | if (total_retry==12000) // 2 minutes and nothing |
---|
697 | { |
---|
698 | abort=wm->new_window(0,yres/2,-1,wm->font()->height()*4, |
---|
699 | new info_field(0, 0, 0, symbol_str("waiting"), |
---|
700 | new button(0, wm->font()->height() + 5, ID_NET_DISCONNECT, |
---|
701 | symbol_str("slack"),NULL)),symbol_str("Error")); |
---|
702 | wm->flush_screen(); |
---|
703 | } |
---|
704 | } |
---|
705 | if (abort) |
---|
706 | { |
---|
707 | if (wm->IsPending()) |
---|
708 | { |
---|
709 | Event ev; |
---|
710 | do |
---|
711 | { |
---|
712 | wm->get_event(ev); |
---|
713 | if (ev.type==EV_MESSAGE && ev.message.id==ID_NET_DISCONNECT) |
---|
714 | { |
---|
715 | kill_slackers(); |
---|
716 | base->input_state=INPUT_PROCESSING; |
---|
717 | } |
---|
718 | } while (wm->IsPending()); |
---|
719 | |
---|
720 | wm->flush_screen(); |
---|
721 | } |
---|
722 | } |
---|
723 | } |
---|
724 | |
---|
725 | if (abort) |
---|
726 | { |
---|
727 | wm->close_window(abort); |
---|
728 | the_game->reset_keymap(); |
---|
729 | |
---|
730 | } |
---|
731 | } |
---|
732 | |
---|
733 | |
---|
734 | memcpy(base->last_packet.data,base->packet.data,base->packet.packet_size()+base->packet.packet_prefix_size()); |
---|
735 | |
---|
736 | int size=base->packet.packet_size(); |
---|
737 | memcpy(buf,base->packet.packet_data(),size); |
---|
738 | |
---|
739 | base->packet.packet_reset(); |
---|
740 | base->mem_lock=0; |
---|
741 | |
---|
742 | return size; |
---|
743 | } |
---|
744 | |
---|
745 | int become_server(char *name) |
---|
746 | { |
---|
747 | #if !defined __CELLOS_LV2__ |
---|
748 | if (prot && main_net_cfg) |
---|
749 | { |
---|
750 | delete game_face; |
---|
751 | |
---|
752 | if (comm_sock) delete comm_sock; |
---|
753 | comm_sock=prot->create_listen_socket(main_net_cfg->port,net_socket::SOCKET_SECURE); // this is used for incomming connections |
---|
754 | if (!comm_sock) { prot=NULL; return 0; } |
---|
755 | comm_sock->read_selectable(); |
---|
756 | prot->start_notify(0x9090, name, strlen(name)); // should we define a new socket for notifiers? |
---|
757 | |
---|
758 | if (game_sock) delete game_sock; |
---|
759 | game_sock=prot->create_listen_socket(main_net_cfg->port+1,net_socket::SOCKET_FAST); // this is used for fast game packet transmission |
---|
760 | if (!game_sock) { if (comm_sock) delete comm_sock; comm_sock=NULL; prot=NULL; return 0; } |
---|
761 | game_sock->read_selectable(); |
---|
762 | |
---|
763 | game_face=new game_server; |
---|
764 | local_client_number=0; |
---|
765 | return 1; |
---|
766 | } |
---|
767 | #endif |
---|
768 | return 0; |
---|
769 | } |
---|
770 | |
---|
771 | void read_new_views() { ; } |
---|
772 | |
---|
773 | |
---|
774 | void wait_min_players() |
---|
775 | { |
---|
776 | if (game_face) game_face->game_start_wait(); |
---|
777 | } |
---|
778 | |
---|