author | dominik |
Sat, 18 Dec 2004 18:58:03 +0000 | |
changeset 710 | e8402270679f |
parent 693 | d52f31c390c1 |
child 716 | 40a349345f82 |
permissions | -rw-r--r-- |
0 | 1 |
#include "stdafx.h" |
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#include "map.h" |
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#include "network_data.h" |
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#if defined(WITH_REV) |
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extern const char _openttd_revision[]; |
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#elif defined(WITH_REV_HACK) |
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#define WITH_REV |
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const char _openttd_revision[] = WITH_REV_HACK; |
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#else |
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const char _openttd_revision[] = NOREV_STRING; |
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#endif |
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|
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#ifdef ENABLE_NETWORK |
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#include "table/strings.h" |
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#include "network_client.h" |
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#include "network_server.h" |
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#include "network_udp.h" |
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#include "network_gamelist.h" |
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#include "console.h" /* IConsoleCmdExec */ |
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#include <stdarg.h> /* va_list */ |
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#include "md5.h" |
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// The listen socket for the server |
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static SOCKET _listensocket; |
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// Network copy of patches, so the patches of a client are not fucked up |
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// after he joined a server |
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static Patches network_tmp_patches; |
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// The amount of clients connected |
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static byte _network_clients_connected = 0; |
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// The index counter for new clients (is never decreased) |
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static uint16 _network_client_index = NETWORK_SERVER_INDEX + 1; |
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// Function that looks up the CI for a given client-index |
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NetworkClientInfo *NetworkFindClientInfoFromIndex(uint16 client_index) |
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{ |
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NetworkClientInfo *ci; |
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for (ci = _network_client_info; ci != &_network_client_info[MAX_CLIENT_INFO]; ci++) |
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if (ci->client_index == client_index) |
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return ci; |
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|
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return NULL; |
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} |
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// Function that looks up the CS for a given client-index |
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ClientState *NetworkFindClientStateFromIndex(uint16 client_index) |
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{ |
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ClientState *cs; |
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for (cs = _clients; cs != &_clients[MAX_CLIENT_INFO]; cs++) |
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if (cs->index == client_index) |
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return cs; |
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return NULL; |
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} |
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// NetworkGetClientName is a server-safe function to get the name of the client |
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// if the user did not send it yet, Client #<no> is used. |
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void NetworkGetClientName(char *client_name, size_t size, ClientState *cs) |
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{ |
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NetworkClientInfo *ci = DEREF_CLIENT_INFO(cs); |
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if (ci->client_name[0] == '\0') |
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snprintf(client_name, size, "Client #%d", cs->index); |
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else |
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snprintf(client_name, size, "%s", ci->client_name); |
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} |
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// This puts a text-message to the console, or in the future, the chat-box, |
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// (to keep it all a bit more general) |
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void CDECL NetworkTextMessage(NetworkAction action, uint16 color, const char *name, const char *str, ...) |
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{ |
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char buf[1024]; |
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va_list va; |
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const int duration = 10; // Game days the messages stay visible |
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|
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va_start(va, str); |
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vsprintf(buf, str, va); |
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va_end(va); |
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|
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switch (action) { |
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case NETWORK_ACTION_JOIN_LEAVE: |
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IConsolePrintF(color, "*** %s %s", name, buf); |
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AddTextMessage(color, duration, "*** %s %s", name, buf); |
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89 |
break; |
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90 |
case NETWORK_ACTION_GIVE_MONEY: |
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IConsolePrintF(color, "*** %s %s", name, buf); |
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AddTextMessage(color, duration, "*** %s %s", name, buf); |
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93 |
break; |
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94 |
case NETWORK_ACTION_CHAT_PLAYER: |
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IConsolePrintF(color, "[Team] %s: %s", name, buf); |
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AddTextMessage(color, duration, "[Team] %s: %s", name, buf); |
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97 |
break; |
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98 |
case NETWORK_ACTION_CHAT_CLIENT: |
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IConsolePrintF(color, "[Private] %s: %s", name, buf); |
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100 |
AddTextMessage(color, duration, "[Private] %s: %s", name, buf); |
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|
101 |
break; |
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102 |
case NETWORK_ACTION_CHAT_TO_CLIENT: |
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IConsolePrintF(color, "[Private] To %s: %s", name, buf); |
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104 |
AddTextMessage(color, duration, "[Private] To %s: %s", name, buf); |
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|
105 |
break; |
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106 |
case NETWORK_ACTION_CHAT_TO_PLAYER: |
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IConsolePrintF(color, "[Team] To %s: %s", name, buf); |
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108 |
AddTextMessage(color, duration, "[Team] To %s: %s", name, buf); |
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109 |
break; |
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110 |
case NETWORK_ACTION_NAME_CHANGE: |
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IConsolePrintF(color, "*** %s changed his name to %s", name, buf); |
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112 |
AddTextMessage(color, duration, "*** %s changed his name to %s", name, buf); |
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113 |
break; |
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114 |
default: |
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115 |
IConsolePrintF(color, "[All] %s: %s", name, buf); |
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116 |
AddTextMessage(color, duration, "[All] %s: %s", name, buf); |
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117 |
break; |
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118 |
} |
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119 |
} |
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120 |
|
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121 |
// Calculate the frame-lag of a client |
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122 |
uint NetworkCalculateLag(const ClientState *cs) |
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123 |
{ |
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int lag = cs->last_frame_server - cs->last_frame; |
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// This client has missed his ACK packet after 1 DAY_TICKS.. |
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// so we increase his lag for every frame that passes! |
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127 |
// The packet can be out by a max of _net_frame_freq |
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128 |
if (cs->last_frame_server + DAY_TICKS + _network_frame_freq < _frame_counter) |
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129 |
lag += _frame_counter - (cs->last_frame_server + DAY_TICKS + _network_frame_freq); |
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130 |
|
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131 |
return lag; |
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132 |
} |
0 | 133 |
|
134 |
||
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135 |
// There was a non-recoverable error, drop back to the main menu with a nice |
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136 |
// error |
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137 |
void NetworkError(StringID error_string) |
193
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138 |
{ |
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139 |
_switch_mode = SM_MENU; |
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140 |
_switch_mode_errorstr = error_string; |
105 | 141 |
} |
142 |
||
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143 |
void ClientStartError(char *error) { |
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144 |
DEBUG(net, 0)("[NET] Client could not start network: %s",error); |
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145 |
NetworkError(STR_NETWORK_ERR_CLIENT_START); |
0 | 146 |
} |
147 |
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148 |
void ServerStartError(char *error) { |
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149 |
DEBUG(net, 0)("[NET] Server could not start network: %s",error); |
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150 |
NetworkError(STR_NETWORK_ERR_SERVER_START); |
208 | 151 |
} |
152 |
||
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153 |
void NetworkClientError(byte res, ClientState *cs) { |
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154 |
// First, send a CLIENT_ERROR to the server, so he knows we are |
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155 |
// disconnection (and why!) |
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156 |
NetworkErrorCode errorno; |
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157 |
|
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158 |
// We just want to close the connection.. |
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159 |
if (res == NETWORK_RECV_STATUS_CLOSE_QUERY) { |
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160 |
cs->quited = true; |
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161 |
CloseClient(cs); |
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162 |
_networking = false; |
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163 |
|
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164 |
DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0); |
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165 |
return; |
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166 |
} |
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167 |
|
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168 |
switch(res) { |
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169 |
case NETWORK_RECV_STATUS_DESYNC: errorno = NETWORK_ERROR_DESYNC; break; |
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170 |
case NETWORK_RECV_STATUS_SAVEGAME: errorno = NETWORK_ERROR_SAVEGAME_FAILED; break; |
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171 |
default: errorno = NETWORK_ERROR_GENERAL; |
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172 |
} |
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173 |
// This means we fucked up and the server closed the connection |
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174 |
if (res != NETWORK_RECV_STATUS_SERVER_ERROR && res != NETWORK_RECV_STATUS_SERVER_FULL) { |
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175 |
SEND_COMMAND(PACKET_CLIENT_ERROR)(errorno); |
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176 |
|
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177 |
// Dequeue all commands before closing the socket |
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178 |
NetworkSend_Packets(DEREF_CLIENT(0)); |
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179 |
} |
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180 |
|
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181 |
_switch_mode = SM_MENU; |
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182 |
CloseClient(cs); |
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183 |
_networking = false; |
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184 |
} |
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185 |
|
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186 |
// Find all IP-aliases for this host |
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187 |
void NetworkFindIPs(void) |
0 | 188 |
{ |
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189 |
int i, last; |
0 | 190 |
|
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191 |
#if defined(BEOS_NET_SERVER) /* doesn't have neither getifaddrs or net/if.h */ |
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192 |
/* Based on Andrew Bachmann's netstat+.c. Big thanks to him! */ |
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193 |
int _netstat(int fd, char **output, int verbose); |
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194 |
|
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195 |
int seek_past_header(char **pos, const char *header) { |
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196 |
char *new_pos = strstr(*pos, header); |
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197 |
if (new_pos == 0) { |
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198 |
return B_ERROR; |
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199 |
} |
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200 |
*pos += strlen(header) + new_pos - *pos + 1; |
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201 |
return B_OK; |
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|
202 |
} |
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|
203 |
|
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204 |
int output_length; |
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205 |
char *output_pointer = NULL; |
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206 |
char **output; |
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207 |
int sock = socket(AF_INET, SOCK_DGRAM, 0); |
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208 |
i = 0; |
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|
209 |
|
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210 |
// If something fails, make sure the list is empty |
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211 |
_network_ip_list[0] = 0; |
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|
212 |
|
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213 |
if (sock < 0) { |
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214 |
DEBUG(net, 0)("Error creating socket!"); |
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|
215 |
return; |
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216 |
} |
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|
217 |
|
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218 |
output_length = _netstat(sock, &output_pointer, 1); |
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219 |
if (output_length < 0) { |
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220 |
DEBUG(net, 0)("Error running _netstat!"); |
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|
221 |
return; |
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|
222 |
} |
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|
223 |
|
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224 |
output = &output_pointer; |
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225 |
if (seek_past_header(output, "IP Interfaces:") == B_OK) { |
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|
226 |
for (;;) { |
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227 |
uint32 n, fields, read; |
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228 |
uint8 i1, i2, i3, i4, j1, j2, j3, j4; |
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229 |
struct in_addr inaddr; |
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230 |
fields = sscanf(*output, "%u: %hhu.%hhu.%hhu.%hhu, netmask %hhu.%hhu.%hhu.%hhu%n", |
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231 |
&n, &i1,&i2,&i3,&i4, &j1,&j2,&j3,&j4, &read); |
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|
232 |
read += 1; |
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233 |
if (fields != 9) { |
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|
234 |
break; |
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|
235 |
} |
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236 |
inaddr.s_addr = htonl((uint32)i1 << 24 | (uint32)i2 << 16 | (uint32)i3 << 8 | (uint32)i4); |
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237 |
if (inaddr.s_addr != 0) { |
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238 |
_network_ip_list[i] = inaddr.s_addr; |
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|
239 |
i++; |
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240 |
} |
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241 |
if (read < 0) { |
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|
242 |
break; |
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|
243 |
} |
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244 |
*output += read; |
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245 |
} |
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246 |
/* XXX - Using either one of these crashes openttd heavily? - wber */ |
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247 |
/*free(output_pointer);*/ |
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248 |
/*free(output);*/ |
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249 |
closesocket(sock); |
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250 |
} |
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251 |
#elif defined(HAVE_GETIFADDRS) |
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252 |
struct ifaddrs *ifap, *ifa; |
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253 |
|
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254 |
// If something fails, make sure the list is empty |
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255 |
_network_ip_list[0] = 0; |
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|
256 |
|
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257 |
if (getifaddrs(&ifap) != 0) |
0 | 258 |
return; |
259 |
||
543
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260 |
i = 0; |
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|
261 |
for (ifa = ifap; ifa != NULL; ifa = ifa->ifa_next) { |
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262 |
if (ifa->ifa_addr == NULL || ifa->ifa_addr->sa_family != AF_INET) |
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263 |
continue; |
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264 |
_network_ip_list[i] = ((struct sockaddr_in *)ifa->ifa_addr)->sin_addr.s_addr; |
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265 |
i++; |
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266 |
} |
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267 |
freeifaddrs(ifap); |
0 | 268 |
|
543
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269 |
#else /* not HAVE_GETIFADDRS */ |
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270 |
|
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271 |
unsigned long len = 0; |
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272 |
SOCKET sock; |
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273 |
IFREQ ifo[MAX_INTERFACES]; |
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274 |
|
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275 |
#ifndef WIN32 |
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276 |
struct ifconf if_conf; |
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277 |
#endif |
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|
278 |
|
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279 |
// If something fails, make sure the list is empty |
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280 |
_network_ip_list[0] = 0; |
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|
281 |
|
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282 |
if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0) { |
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283 |
return; |
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|
284 |
} |
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|
285 |
|
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|
286 |
#ifdef WIN32 |
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287 |
// On windows it is easy |
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288 |
memset(&ifo[0], 0, sizeof(ifo)); |
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|
289 |
if ((WSAIoctl(sock, SIO_GET_INTERFACE_LIST, NULL, 0, &ifo[0], sizeof(ifo), &len, NULL, NULL)) != 0) { |
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290 |
closesocket(sock); |
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|
291 |
return; |
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|
292 |
} |
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|
293 |
#else |
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|
294 |
// On linux a bit harder |
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295 |
if_conf.ifc_len = (sizeof (struct ifreq)) * MAX_INTERFACES; |
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296 |
if_conf.ifc_buf = (char *)&ifo[0]; |
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|
297 |
if ((ioctl(sock, SIOCGIFCONF, &if_conf)) == -1) { |
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298 |
closesocket(sock); |
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|
299 |
return; |
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|
300 |
} |
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|
301 |
len = if_conf.ifc_len; |
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302 |
#endif /* WIN32 */ |
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|
303 |
|
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|
304 |
// Now walk through all IPs and list them |
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|
305 |
for (i = 0; i < (int)(len / sizeof(IFREQ)); i++) { |
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|
306 |
// Request IP for this interface |
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|
307 |
#ifdef WIN32 |
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|
308 |
_network_ip_list[i] = *(&ifo[i].iiAddress.AddressIn.sin_addr.s_addr); |
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|
309 |
#else |
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|
310 |
if ((ioctl(sock, SIOCGIFADDR, &ifo[i])) != 0) { |
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|
311 |
closesocket(sock); |
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|
312 |
return; |
0 | 313 |
} |
314 |
||
543
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|
315 |
_network_ip_list[i] = ((struct sockaddr_in *)&ifo[i].ifr_addr)->sin_addr.s_addr; |
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|
316 |
#endif |
0 | 317 |
} |
318 |
||
543
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|
319 |
closesocket(sock); |
0 | 320 |
|
543
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|
321 |
#endif /* not HAVE_GETIFADDRS */ |
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|
322 |
|
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|
323 |
_network_ip_list[i] = 0; |
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|
324 |
last = i - 1; |
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|
325 |
|
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|
326 |
DEBUG(net, 3)("Detected IPs:"); |
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|
327 |
// Now display to the debug all the detected ips |
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diff
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|
328 |
i = 0; |
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|
329 |
while (_network_ip_list[i] != 0) { |
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|
330 |
// Also check for non-used ips (127.0.0.1) |
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|
331 |
if (_network_ip_list[i] == inet_addr("127.0.0.1")) { |
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|
332 |
// If there is an ip after thisone, put him in here |
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|
333 |
if (last > i) |
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|
334 |
_network_ip_list[i] = _network_ip_list[last]; |
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diff
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|
335 |
// Clear the last ip |
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|
336 |
_network_ip_list[last] = 0; |
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|
337 |
// And we have 1 ip less |
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|
338 |
last--; |
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diff
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|
339 |
continue; |
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diff
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|
340 |
} |
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|
341 |
|
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|
342 |
DEBUG(net, 3)(" %d) %s", i, inet_ntoa(*(struct in_addr *)&_network_ip_list[i]));//inet_ntoa(inaddr)); |
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|
343 |
i++; |
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|
344 |
} |
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|
345 |
} |
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|
346 |
|
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|
347 |
// Resolve a hostname to a inet_addr |
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|
348 |
unsigned long NetworkResolveHost(const char *hostname) |
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|
349 |
{ |
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|
350 |
in_addr_t ip; |
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|
351 |
|
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|
352 |
// First try: is it an ip address? |
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|
353 |
ip = inet_addr(hostname); |
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|
354 |
|
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|
355 |
// If not try to resolve the name |
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|
356 |
if (ip == INADDR_NONE) { |
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|
357 |
struct hostent *he = gethostbyname(hostname); |
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|
358 |
if (he == NULL) { |
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|
359 |
DEBUG(net, 0) ("[NET] Cannot resolve %s", hostname); |
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|
360 |
} else { |
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|
361 |
struct in_addr addr = *(struct in_addr *)he->h_addr_list[0]; |
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|
362 |
DEBUG(net, 1) ("[NET] Resolved %s to %s", hostname, inet_ntoa(addr)); |
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|
363 |
ip = addr.s_addr; |
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|
364 |
} |
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diff
changeset
|
365 |
} |
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diff
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|
366 |
return ip; |
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|
367 |
} |
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|
368 |
|
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|
369 |
// Converts a string to ip/port/player |
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|
370 |
// Format: IP#player:port |
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|
371 |
// |
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|
372 |
// connection_string will be re-terminated to seperate out the hostname, and player and port will |
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|
373 |
// be set to the player and port strings given by the user, inside the memory area originally |
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|
374 |
// occupied by connection_string. |
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|
375 |
void ParseConnectionString(const byte **player, const byte **port, byte *connection_string) |
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|
376 |
{ |
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|
377 |
byte *p; |
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|
378 |
for (p = connection_string; *p != '\0'; p++) { |
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|
379 |
if (*p == '#') { |
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|
380 |
*player = p + 1; |
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|
381 |
*p = '\0'; |
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|
382 |
} else if (*p == ':') { |
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|
383 |
*port = p + 1; |
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|
384 |
*p = '\0'; |
0 | 385 |
} |
386 |
} |
|
387 |
} |
|
388 |
||
543
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|
389 |
// Creates a new client from a socket |
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|
390 |
// Used both by the server and the client |
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|
391 |
static ClientState *AllocClient(SOCKET s) |
0 | 392 |
{ |
543
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|
393 |
ClientState *cs; |
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|
394 |
NetworkClientInfo *ci; |
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|
395 |
byte client_no; |
0 | 396 |
|
543
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|
397 |
client_no = 0; |
0 | 398 |
|
543
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|
399 |
if (_network_server) { |
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|
400 |
// Can we handle a new client? |
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|
401 |
if (_network_clients_connected >= MAX_CLIENTS) |
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|
402 |
return NULL; |
0 | 403 |
|
543
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|
404 |
if (_network_game_info.clients_on >= _network_game_info.clients_max) |
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|
405 |
return NULL; |
206 | 406 |
|
543
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|
407 |
// Register the login |
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|
408 |
client_no = _network_clients_connected++; |
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|
409 |
} |
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|
410 |
|
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|
411 |
cs = &_clients[client_no]; |
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|
412 |
memset(cs, 0, sizeof(*cs)); |
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|
413 |
cs->socket = s; |
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|
414 |
cs->last_frame = 0; |
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|
415 |
cs->quited = false; |
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|
416 |
|
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|
417 |
if (_network_server) { |
662
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|
418 |
ci = DEREF_CLIENT_INFO(cs); |
543
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|
419 |
memset(ci, 0, sizeof(*ci)); |
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|
420 |
|
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|
421 |
cs->index = _network_client_index++; |
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|
422 |
ci->client_index = cs->index; |
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|
423 |
ci->join_date = _date; |
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|
424 |
|
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|
425 |
InvalidateWindow(WC_CLIENT_LIST, 0); |
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|
426 |
} |
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|
427 |
|
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|
428 |
return cs; |
206 | 429 |
} |
430 |
||
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|
431 |
// Close a connection |
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|
432 |
void CloseClient(ClientState *cs) |
0 | 433 |
{ |
543
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|
434 |
NetworkClientInfo *ci; |
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|
435 |
// Socket is already dead |
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|
436 |
if (cs->socket == INVALID_SOCKET) return; |
260
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|
437 |
|
543
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|
438 |
DEBUG(net, 1) ("[NET] Closed client connection"); |
0 | 439 |
|
543
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|
440 |
if (!cs->quited && _network_server && cs->status > STATUS_INACTIVE) { |
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|
441 |
// We did not receive a leave message from this client... |
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|
442 |
NetworkErrorCode errorno = NETWORK_ERROR_CONNECTION_LOST; |
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|
443 |
char str1[100], str2[100]; |
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|
444 |
char client_name[NETWORK_NAME_LENGTH]; |
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|
445 |
ClientState *new_cs; |
0 | 446 |
|
543
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|
447 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
0 | 448 |
|
543
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|
449 |
GetString(str1, STR_NETWORK_ERR_LEFT); |
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|
450 |
GetString(str2, STR_NETWORK_ERR_CLIENT_GENERAL + errorno); |
0 | 451 |
|
543
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|
452 |
NetworkTextMessage(NETWORK_ACTION_JOIN_LEAVE, 1, client_name, "%s (%s)", str1, str2); |
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|
453 |
|
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|
454 |
// Inform other clients of this... strange leaving ;) |
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|
455 |
FOR_ALL_CLIENTS(new_cs) { |
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|
456 |
if (new_cs->status > STATUS_AUTH && cs != new_cs) { |
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|
457 |
SEND_COMMAND(PACKET_SERVER_ERROR_QUIT)(new_cs, cs->index, errorno); |
0 | 458 |
} |
459 |
} |
|
460 |
} |
|
461 |
||
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|
462 |
closesocket(cs->socket); |
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|
463 |
cs->writable = false; |
185
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|
464 |
|
543
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|
465 |
// Free all pending and partially received packets |
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|
466 |
while (cs->packet_queue != NULL) { |
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|
467 |
Packet *p = cs->packet_queue->next; |
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|
468 |
free(cs->packet_queue); |
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|
469 |
cs->packet_queue = p; |
0 | 470 |
} |
543
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|
471 |
free(cs->packet_recv); |
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|
472 |
cs->packet_recv = NULL; |
0 | 473 |
|
543
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|
474 |
while (cs->command_queue != NULL) { |
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|
475 |
CommandPacket *p = cs->command_queue->next; |
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|
476 |
free(cs->command_queue); |
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|
477 |
cs->command_queue = p; |
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|
478 |
} |
0 | 479 |
|
543
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|
480 |
// Close the gap in the client-list |
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|
481 |
ci = DEREF_CLIENT_INFO(cs); |
0 | 482 |
|
543
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|
483 |
if (_network_server) { |
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|
484 |
// We just lost one client :( |
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|
485 |
if (cs->status > STATUS_INACTIVE) |
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|
486 |
_network_game_info.clients_on--; |
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|
487 |
_network_clients_connected--; |
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|
488 |
|
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|
489 |
while ((cs + 1) != DEREF_CLIENT(MAX_CLIENTS) && (cs + 1)->socket != INVALID_SOCKET) { |
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|
490 |
*cs = *(cs + 1); |
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|
491 |
*ci = *(ci + 1); |
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|
492 |
cs++; |
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|
493 |
ci++; |
0 | 494 |
} |
495 |
||
543
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|
496 |
InvalidateWindow(WC_CLIENT_LIST, 0); |
0 | 497 |
} |
498 |
||
543
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|
499 |
// Reset the status of the last socket |
0 | 500 |
cs->socket = INVALID_SOCKET; |
543
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|
501 |
cs->status = STATUS_INACTIVE; |
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|
502 |
cs->index = NETWORK_EMPTY_INDEX; |
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|
503 |
ci->client_index = NETWORK_EMPTY_INDEX; |
0 | 504 |
} |
505 |
||
543
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|
506 |
extern void ShowJoinStatusWindow(); |
0 | 507 |
|
543
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|
508 |
// A client wants to connect to a server |
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|
509 |
bool NetworkConnect(const char *hostname, int port) |
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|
510 |
{ |
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|
511 |
SOCKET s; |
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|
512 |
struct sockaddr_in sin; |
0 | 513 |
|
543
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|
514 |
DEBUG(net, 1) ("[NET] Connecting to %s %d", hostname, port); |
0 | 515 |
|
543
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|
516 |
s = socket(AF_INET, SOCK_STREAM, 0); |
e3b43338096b
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parents:
534
diff
changeset
|
517 |
if (s == INVALID_SOCKET) { |
e3b43338096b
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parents:
534
diff
changeset
|
518 |
ClientStartError("socket() failed"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
519 |
return false; |
0 | 520 |
} |
521 |
||
543
e3b43338096b
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parents:
534
diff
changeset
|
522 |
{ // set nodelay /* XXX should this be done at all? */ |
e3b43338096b
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parents:
534
diff
changeset
|
523 |
#if !defined(BEOS_NET_SERVER) // not implemented on BeOS net_server... |
e3b43338096b
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parents:
534
diff
changeset
|
524 |
int b = 1; |
e3b43338096b
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parents:
534
diff
changeset
|
525 |
// The (const char*) cast is needed for windows!! |
e3b43338096b
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parents:
534
diff
changeset
|
526 |
if (setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (const char*)&b, sizeof(b)) != 0) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
527 |
DEBUG(net, 1)("[NET] Setting TCP_NODELAY failed"); |
e3b43338096b
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parents:
534
diff
changeset
|
528 |
#endif |
e3b43338096b
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parents:
534
diff
changeset
|
529 |
} |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
530 |
|
e3b43338096b
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parents:
534
diff
changeset
|
531 |
sin.sin_family = AF_INET; |
e3b43338096b
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parents:
534
diff
changeset
|
532 |
sin.sin_addr.s_addr = NetworkResolveHost(hostname); |
e3b43338096b
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parents:
534
diff
changeset
|
533 |
sin.sin_port = htons(port); |
e3b43338096b
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parents:
534
diff
changeset
|
534 |
_network_last_host_ip = sin.sin_addr.s_addr; |
e3b43338096b
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parents:
534
diff
changeset
|
535 |
|
e3b43338096b
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parents:
534
diff
changeset
|
536 |
if (connect(s, (struct sockaddr*) &sin, sizeof(sin)) != 0) { |
e3b43338096b
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parents:
534
diff
changeset
|
537 |
// We failed to connect for which reason what so ever |
e3b43338096b
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parents:
534
diff
changeset
|
538 |
return false; |
e3b43338096b
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parents:
534
diff
changeset
|
539 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
540 |
|
e3b43338096b
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parents:
534
diff
changeset
|
541 |
{ // set nonblocking mode for socket.. |
e3b43338096b
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parents:
534
diff
changeset
|
542 |
unsigned long blocking = 1; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
543 |
#if defined(__BEOS__) && defined(BEOS_NET_SERVER) |
e3b43338096b
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parents:
534
diff
changeset
|
544 |
byte nonblocking = 1; |
e3b43338096b
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parents:
534
diff
changeset
|
545 |
if (setsockopt(s, SOL_SOCKET, SO_NONBLOCK, &nonblocking, sizeof(blocking)) != 0) |
e3b43338096b
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parents:
534
diff
changeset
|
546 |
#else |
e3b43338096b
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parents:
534
diff
changeset
|
547 |
if (ioctlsocket(s, FIONBIO, &blocking) != 0) |
e3b43338096b
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parents:
534
diff
changeset
|
548 |
#endif |
e3b43338096b
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parents:
534
diff
changeset
|
549 |
DEBUG(net, 0)("[NET] Setting non-blocking failed"); /* XXX should this be an error? */ |
e3b43338096b
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parents:
534
diff
changeset
|
550 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
551 |
|
e3b43338096b
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parents:
534
diff
changeset
|
552 |
// in client mode, only the first client field is used. it's pointing to the server. |
e3b43338096b
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parents:
534
diff
changeset
|
553 |
AllocClient(s); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
554 |
|
e3b43338096b
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parents:
534
diff
changeset
|
555 |
ShowJoinStatusWindow(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
556 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
557 |
memcpy(&network_tmp_patches, &_patches, sizeof(_patches)); |
0 | 558 |
|
559 |
return true; |
|
560 |
} |
|
561 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
562 |
// For the server, to accept new clients |
e3b43338096b
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parents:
534
diff
changeset
|
563 |
static void NetworkAcceptClients(void) |
0 | 564 |
{ |
565 |
struct sockaddr_in sin; |
|
566 |
SOCKET s; |
|
567 |
ClientState *cs; |
|
568 |
#ifndef __MORPHOS__ |
|
569 |
int sin_len; |
|
570 |
#else |
|
571 |
LONG sin_len; // for some reason we need a 'LONG' under MorphOS |
|
572 |
#endif |
|
573 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
574 |
// Should never ever happen.. is it possible?? |
0 | 575 |
assert(_listensocket != INVALID_SOCKET); |
576 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
577 |
for (;;) { |
0 | 578 |
sin_len = sizeof(sin); |
579 |
s = accept(_listensocket, (struct sockaddr*)&sin, &sin_len); |
|
580 |
if (s == INVALID_SOCKET) return; |
|
581 |
||
582 |
// set nonblocking mode for client socket |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
583 |
#if defined(__BEOS__) && defined(BEOS_NET_SERVER) |
e3b43338096b
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parents:
534
diff
changeset
|
584 |
{ unsigned long blocking = 1; byte nonblocking = 1; setsockopt(s, SOL_SOCKET, SO_NONBLOCK, &nonblocking, sizeof(blocking)); } |
e3b43338096b
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parents:
534
diff
changeset
|
585 |
#else |
0 | 586 |
{ unsigned long blocking = 1; ioctlsocket(s, FIONBIO, &blocking); } |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
587 |
#endif |
0 | 588 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
589 |
DEBUG(net, 1) ("[NET] Client connected from %s on frame %d", inet_ntoa(sin.sin_addr), _frame_counter); |
0 | 590 |
|
591 |
// set nodelay |
|
543
e3b43338096b
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truelight
parents:
534
diff
changeset
|
592 |
#if !defined(BEOS_NET_SERVER) // not implemented on BeOS net_server... |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
593 |
// The (const char*) cast is needed for windows!! |
0 | 594 |
{int b = 1; setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (const char*)&b, sizeof(b));} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
595 |
#endif |
0 | 596 |
|
597 |
cs = AllocClient(s); |
|
598 |
if (cs == NULL) { |
|
599 |
// no more clients allowed? |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
600 |
// Send to the client that we are full! |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
601 |
Packet *p = NetworkSend_Init(PACKET_SERVER_FULL); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
602 |
|
e3b43338096b
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parents:
534
diff
changeset
|
603 |
p->buffer[0] = p->size & 0xFF; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
604 |
p->buffer[1] = p->size >> 8; |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
605 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
606 |
send(s, p->buffer, p->size, 0); |
0 | 607 |
closesocket(s); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
608 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
609 |
free(p); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
610 |
|
0 | 611 |
continue; |
612 |
} |
|
613 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
614 |
// a new client has connected. We set him at inactive for now |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
615 |
// maybe he is only requesting server-info. Till he has sent a PACKET_CLIENT_MAP_OK |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
616 |
// the client stays inactive |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
617 |
cs->status = STATUS_INACTIVE; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
618 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
619 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
620 |
// Save the IP of the client |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
621 |
NetworkClientInfo *ci; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
622 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
623 |
ci->client_ip = sin.sin_addr.s_addr; |
0 | 624 |
} |
625 |
} |
|
626 |
} |
|
627 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
628 |
// Set up the listen socket for the server |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
629 |
bool NetworkListen(void) |
211 | 630 |
{ |
105 | 631 |
SOCKET ls; |
632 |
struct sockaddr_in sin; |
|
633 |
int port; |
|
634 |
||
635 |
port = _network_server_port; |
|
636 |
||
629
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
637 |
DEBUG(net, 1) ("[NET] Listening on %s:%d", _network_server_bind_ip_host, port); |
105 | 638 |
|
639 |
ls = socket(AF_INET, SOCK_STREAM, 0); |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
640 |
if (ls == INVALID_SOCKET) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
641 |
ServerStartError("socket() on listen socket failed"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
642 |
return false; |
105 | 643 |
} |
644 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
645 |
{ // reuse the socket |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
646 |
int reuse = 1; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
647 |
// The (const char*) cast is needed for windows!! |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
648 |
if (setsockopt(ls, SOL_SOCKET, SO_REUSEADDR, (const char*)&reuse, sizeof(reuse)) == -1) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
649 |
ServerStartError("setsockopt() on listen socket failed"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
650 |
return false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
651 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
652 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
653 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
654 |
{ // set nonblocking mode for socket |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
655 |
unsigned long blocking = 1; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
656 |
#if defined(__BEOS__) && defined(BEOS_NET_SERVER) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
657 |
byte nonblocking = 1; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
658 |
if (setsockopt(ls, SOL_SOCKET, SO_NONBLOCK, &nonblocking, sizeof(blocking)) != 0) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
659 |
#else |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
660 |
if (ioctlsocket(ls, FIONBIO, &blocking) != 0) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
661 |
#endif |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
662 |
DEBUG(net, 0)("[NET] Setting non-blocking failed"); /* XXX should this be an error? */ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
663 |
} |
105 | 664 |
|
665 |
sin.sin_family = AF_INET; |
|
629
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
666 |
sin.sin_addr.s_addr = _network_server_bind_ip; |
105 | 667 |
sin.sin_port = htons(port); |
668 |
||
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
669 |
if (bind(ls, (struct sockaddr*)&sin, sizeof(sin)) != 0) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
670 |
ServerStartError("bind() failed"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
671 |
return false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
672 |
} |
105 | 673 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
674 |
if (listen(ls, 1) != 0) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
675 |
ServerStartError("listen() failed"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
676 |
return false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
677 |
} |
105 | 678 |
|
679 |
_listensocket = ls; |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
680 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
681 |
return true; |
105 | 682 |
} |
683 |
||
543
e3b43338096b
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truelight
parents:
534
diff
changeset
|
684 |
// Close all current connections |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
685 |
void NetworkClose(void) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
686 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
687 |
ClientState *cs; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
688 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
689 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
690 |
if (!_network_server) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
691 |
SEND_COMMAND(PACKET_CLIENT_QUIT)("leaving"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
692 |
NetworkSend_Packets(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
693 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
694 |
CloseClient(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
695 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
696 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
697 |
if (_network_server) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
698 |
// We are a server, also close the listensocket |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
699 |
closesocket(_listensocket); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
700 |
_listensocket = INVALID_SOCKET; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
701 |
DEBUG(net, 1) ("[NET] Closed listener"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
702 |
NetworkUDPClose(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
703 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
704 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
705 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
706 |
// Inits the network (cleans sockets and stuff) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
707 |
void NetworkInitialize(void) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
708 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
709 |
ClientState *cs; |
710
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
710 |
uint i; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
711 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
712 |
_local_command_queue = NULL; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
713 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
714 |
// Clean all client-sockets |
662
029d67bd54e6
(svn r1096) -Fix: [Network] PlayAs is now registered correctly
truelight
parents:
659
diff
changeset
|
715 |
memset(_clients, 0, sizeof(_clients)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
716 |
for (cs = _clients; cs != &_clients[MAX_CLIENTS]; cs++) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
717 |
cs->socket = INVALID_SOCKET; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
718 |
cs->status = STATUS_INACTIVE; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
719 |
cs->command_queue = NULL; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
720 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
721 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
722 |
// Clean the client_info memory |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
723 |
memset(_network_client_info, 0, sizeof(_network_client_info)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
724 |
memset(_network_player_info, 0, sizeof(_network_player_info)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
725 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
726 |
_sync_frame = 0; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
727 |
_network_first_time = true; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
728 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
729 |
_network_reconnect = 0; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
730 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
731 |
InitPlayerRandoms(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
732 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
733 |
NetworkUDPInitialize(); |
710
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
734 |
|
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
735 |
// add all servers from the config file to our list |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
736 |
for (i=0; i != lengthof(_network_server_list); i++) { |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
737 |
if (_network_server_list[i] == NULL) break; |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
738 |
AddServer(_network_server_list[i]); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
739 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
740 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
741 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
742 |
// Query a server to fetch his game-info |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
743 |
// If game_info is true, only the gameinfo is fetched, |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
744 |
// else only the client_info is fetched |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
745 |
void NetworkQueryServer(const byte* host, unsigned short port, bool game_info) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
746 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
747 |
if (!_network_available) return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
748 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
749 |
NetworkDisconnect(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
750 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
751 |
if (game_info) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
752 |
NetworkUDPQueryServer(host, port); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
753 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
754 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
755 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
756 |
NetworkInitialize(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
757 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
758 |
_network_server = false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
759 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
760 |
// Try to connect |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
761 |
_networking = NetworkConnect(host, port); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
762 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
763 |
// ttd_strlcpy(_network_last_host, host, sizeof(_network_last_host)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
764 |
// _network_last_port = port; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
765 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
766 |
// We are connected |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
767 |
if (_networking) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
768 |
SEND_COMMAND(PACKET_CLIENT_COMPANY_INFO)(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
769 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
770 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
771 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
772 |
// No networking, close everything down again |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
773 |
NetworkDisconnect(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
774 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
775 |
|
710
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
776 |
// validates an address entered as a string and adds the server to |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
777 |
// the list |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
778 |
void AddServer(byte *b) |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
779 |
{ |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
780 |
if (*b != '\0') { |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
781 |
const byte *port = NULL; |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
782 |
const byte *player = NULL; |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
783 |
uint16 rport; |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
784 |
|
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
785 |
ttd_strlcpy(_network_default_ip, b, lengthof(_network_default_ip)); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
786 |
rport = NETWORK_DEFAULT_PORT; |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
787 |
|
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
788 |
ParseConnectionString(&player, &port, b); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
789 |
|
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
790 |
if (player != NULL) _network_playas = atoi(player); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
791 |
if (port != NULL) rport = atoi(port); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
792 |
|
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
793 |
NetworkQueryServer(b, rport, true); |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
794 |
} |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
795 |
} |
e8402270679f
(svn r1162) The server list can now be automatically filled from the config file. Add a section [servers] with the addresses each in a new line. Those will be checked upon OpenTTD startup.
dominik
parents:
693
diff
changeset
|
796 |
|
543
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diff
changeset
|
797 |
// Used by clients, to connect to a server |
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diff
changeset
|
798 |
bool NetworkClientConnectGame(const byte* host, unsigned short port) |
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diff
changeset
|
799 |
{ |
e3b43338096b
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parents:
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diff
changeset
|
800 |
if (!_network_available) return false; |
e3b43338096b
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parents:
534
diff
changeset
|
801 |
|
e3b43338096b
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parents:
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diff
changeset
|
802 |
if (port == 0) return false; |
e3b43338096b
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parents:
534
diff
changeset
|
803 |
|
e3b43338096b
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parents:
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diff
changeset
|
804 |
ttd_strlcpy(_network_last_host, host, sizeof(_network_last_host)); |
e3b43338096b
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parents:
534
diff
changeset
|
805 |
_network_last_port = port; |
e3b43338096b
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parents:
534
diff
changeset
|
806 |
|
e3b43338096b
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parents:
534
diff
changeset
|
807 |
NetworkDisconnect(); |
e3b43338096b
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parents:
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diff
changeset
|
808 |
NetworkUDPClose(); |
e3b43338096b
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parents:
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diff
changeset
|
809 |
NetworkInitialize(); |
e3b43338096b
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parents:
534
diff
changeset
|
810 |
|
e3b43338096b
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parents:
534
diff
changeset
|
811 |
// Try to connect |
e3b43338096b
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parents:
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diff
changeset
|
812 |
_networking = NetworkConnect(host, port); |
e3b43338096b
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parents:
534
diff
changeset
|
813 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
814 |
// We are connected |
e3b43338096b
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parents:
534
diff
changeset
|
815 |
if (_networking) { |
e3b43338096b
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parents:
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diff
changeset
|
816 |
IConsoleCmdExec("exec scripts/on_client.scr 0"); |
e3b43338096b
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parents:
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diff
changeset
|
817 |
NetworkClient_Connected(); |
e3b43338096b
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diff
changeset
|
818 |
} else { |
e3b43338096b
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diff
changeset
|
819 |
// Connecting failed |
e3b43338096b
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diff
changeset
|
820 |
NetworkError(STR_NETWORK_ERR_NOCONNECTION); |
e3b43338096b
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parents:
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diff
changeset
|
821 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
822 |
|
e3b43338096b
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parents:
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diff
changeset
|
823 |
return _networking; |
e3b43338096b
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parents:
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diff
changeset
|
824 |
} |
e3b43338096b
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parents:
534
diff
changeset
|
825 |
|
e3b43338096b
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diff
changeset
|
826 |
void NetworkInitGameInfo(void) |
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diff
changeset
|
827 |
{ |
e3b43338096b
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parents:
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diff
changeset
|
828 |
NetworkClientInfo *ci; |
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parents:
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diff
changeset
|
829 |
|
e3b43338096b
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parents:
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diff
changeset
|
830 |
ttd_strlcpy(_network_game_info.server_name, _network_server_name, sizeof(_network_game_info.server_name)); |
e3b43338096b
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parents:
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diff
changeset
|
831 |
if (_network_game_info.server_name[0] == '\0') |
e3b43338096b
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parents:
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diff
changeset
|
832 |
snprintf(_network_game_info.server_name, sizeof(_network_game_info.server_name), "Unnamed Server"); |
e3b43338096b
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parents:
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diff
changeset
|
833 |
|
e3b43338096b
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parents:
534
diff
changeset
|
834 |
// The server is a client too ;) |
e3b43338096b
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parents:
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diff
changeset
|
835 |
if (_network_dedicated) { |
e3b43338096b
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parents:
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diff
changeset
|
836 |
_network_game_info.clients_on = 0; |
e3b43338096b
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parents:
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diff
changeset
|
837 |
_network_game_info.dedicated = true; |
e3b43338096b
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parents:
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diff
changeset
|
838 |
} else { |
e3b43338096b
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parents:
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diff
changeset
|
839 |
_network_game_info.clients_on = 1; |
e3b43338096b
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parents:
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diff
changeset
|
840 |
_network_game_info.dedicated = false; |
e3b43338096b
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parents:
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diff
changeset
|
841 |
} |
693
d52f31c390c1
(svn r1137) -Fix: [Network] Replaces all strncpy with ttd_strlcpy.. windows really
truelight
parents:
683
diff
changeset
|
842 |
ttd_strlcpy(_network_game_info.server_revision, _openttd_revision, sizeof(_network_game_info.server_revision)); |
543
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parents:
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diff
changeset
|
843 |
_network_game_info.spectators_on = 0; |
e3b43338096b
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diff
changeset
|
844 |
_network_game_info.game_date = _date; |
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parents:
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diff
changeset
|
845 |
_network_game_info.start_date = ConvertIntDate(_patches.starting_date); |
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parents:
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diff
changeset
|
846 |
_network_game_info.map_width = TILES_X; |
e3b43338096b
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parents:
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diff
changeset
|
847 |
_network_game_info.map_height = TILES_Y; |
e3b43338096b
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parents:
534
diff
changeset
|
848 |
_network_game_info.map_set = _opt.landscape; |
e3b43338096b
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parents:
534
diff
changeset
|
849 |
|
e3b43338096b
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parents:
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diff
changeset
|
850 |
if (_network_game_info.server_password[0] == '\0') { |
e3b43338096b
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parents:
534
diff
changeset
|
851 |
_network_game_info.use_password = 0; |
e3b43338096b
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parents:
534
diff
changeset
|
852 |
} else { |
e3b43338096b
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parents:
534
diff
changeset
|
853 |
_network_game_info.use_password = 1; |
e3b43338096b
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parents:
534
diff
changeset
|
854 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
855 |
|
e3b43338096b
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parents:
534
diff
changeset
|
856 |
// We use _network_client_info[MAX_CLIENT_INFO - 1] to store the server-data in it |
e3b43338096b
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parents:
534
diff
changeset
|
857 |
// The index is NETWORK_SERVER_INDEX ( = 1) |
e3b43338096b
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parents:
534
diff
changeset
|
858 |
ci = &_network_client_info[MAX_CLIENT_INFO - 1]; |
e3b43338096b
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parents:
534
diff
changeset
|
859 |
memset(ci, 0, sizeof(*ci)); |
e3b43338096b
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parents:
534
diff
changeset
|
860 |
|
e3b43338096b
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parents:
534
diff
changeset
|
861 |
ci->client_index = NETWORK_SERVER_INDEX; |
e3b43338096b
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parents:
534
diff
changeset
|
862 |
if (_network_dedicated) |
e3b43338096b
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parents:
534
diff
changeset
|
863 |
ci->client_playas = OWNER_SPECTATOR; |
e3b43338096b
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parents:
534
diff
changeset
|
864 |
else |
e3b43338096b
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parents:
534
diff
changeset
|
865 |
ci->client_playas = _local_player + 1; |
693
d52f31c390c1
(svn r1137) -Fix: [Network] Replaces all strncpy with ttd_strlcpy.. windows really
truelight
parents:
683
diff
changeset
|
866 |
ttd_strlcpy(ci->client_name, _network_player_name, sizeof(ci->client_name)); |
d52f31c390c1
(svn r1137) -Fix: [Network] Replaces all strncpy with ttd_strlcpy.. windows really
truelight
parents:
683
diff
changeset
|
867 |
ttd_strlcpy(ci->unique_id, _network_unique_id, sizeof(ci->unique_id)); |
543
e3b43338096b
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truelight
parents:
534
diff
changeset
|
868 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
869 |
|
e3b43338096b
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parents:
534
diff
changeset
|
870 |
bool NetworkServerStart(void) |
e3b43338096b
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parents:
534
diff
changeset
|
871 |
{ |
e3b43338096b
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parents:
534
diff
changeset
|
872 |
if (!_network_available) return false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
873 |
|
629
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
874 |
/* Call the pre-scripts */ |
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
875 |
IConsoleCmdExec("exec scripts/pre_server.scr 0"); |
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
876 |
if (_network_dedicated) IConsoleCmdExec("exec scripts/pre_dedicated.scr 0"); |
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
877 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
878 |
NetworkInitialize(); |
e3b43338096b
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parents:
534
diff
changeset
|
879 |
if (!NetworkListen()) |
e3b43338096b
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parents:
534
diff
changeset
|
880 |
return false; |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
881 |
|
e3b43338096b
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parents:
534
diff
changeset
|
882 |
// Try to start UDP-server |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
883 |
_network_udp_server = true; |
629
ce914eb4023d
(svn r1059) -Fix: [Console] Renamed 'set port' to 'set server_port'
truelight
parents:
619
diff
changeset
|
884 |
_network_udp_server = NetworkUDPListen(_network_server_bind_ip, _network_server_port); |
543
e3b43338096b
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parents:
534
diff
changeset
|
885 |
|
e3b43338096b
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truelight
parents:
534
diff
changeset
|
886 |
_network_server = true; |
e3b43338096b
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parents:
534
diff
changeset
|
887 |
_networking = true; |
e3b43338096b
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parents:
534
diff
changeset
|
888 |
_frame_counter = 0; |
e3b43338096b
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parents:
534
diff
changeset
|
889 |
_frame_counter_server = 0; |
e3b43338096b
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parents:
534
diff
changeset
|
890 |
_frame_counter_max = 0; |
e3b43338096b
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parents:
534
diff
changeset
|
891 |
_network_own_client_index = NETWORK_SERVER_INDEX; |
e3b43338096b
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truelight
parents:
534
diff
changeset
|
892 |
|
683
a46ac7956e12
(svn r1124) -Fix: [Network] Also the server now has the option Give Money in
truelight
parents:
679
diff
changeset
|
893 |
if (!_network_dedicated) |
a46ac7956e12
(svn r1124) -Fix: [Network] Also the server now has the option Give Money in
truelight
parents:
679
diff
changeset
|
894 |
_network_playas = 1; |
a46ac7956e12
(svn r1124) -Fix: [Network] Also the server now has the option Give Money in
truelight
parents:
679
diff
changeset
|
895 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
896 |
_network_clients_connected = 0; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
897 |
|
e3b43338096b
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parents:
534
diff
changeset
|
898 |
NetworkInitGameInfo(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
899 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
900 |
// execute server initialization script |
e3b43338096b
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parents:
534
diff
changeset
|
901 |
IConsoleCmdExec("exec scripts/on_server.scr 0"); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
902 |
// if the server is dedicated ... add some other script |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
903 |
if (_network_dedicated) IConsoleCmdExec("exec scripts/on_dedicated.scr 0"); |
668
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
663
diff
changeset
|
904 |
|
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
663
diff
changeset
|
905 |
/* Try to register us to the master server */ |
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
663
diff
changeset
|
906 |
_network_last_advertise_date = 0; |
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
663
diff
changeset
|
907 |
NetworkUDPAdvertise(); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
534
diff
changeset
|
908 |
return true; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
909 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
910 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
911 |
// The server is rebooting... |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
912 |
// The only difference with NetworkDisconnect, is the packets that is sent |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
913 |
void NetworkReboot(void) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
914 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
915 |
if (_network_server) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
916 |
ClientState *cs; |
e3b43338096b
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534
diff
changeset
|
917 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
918 |
SEND_COMMAND(PACKET_SERVER_NEWGAME)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
919 |
NetworkSend_Packets(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
920 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
921 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
922 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
923 |
NetworkClose(); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
924 |
|
e3b43338096b
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parents:
534
diff
changeset
|
925 |
// Free all queued commands |
e3b43338096b
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534
diff
changeset
|
926 |
while (_local_command_queue != NULL) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
927 |
CommandPacket *p = _local_command_queue; |
e3b43338096b
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parents:
534
diff
changeset
|
928 |
_local_command_queue = _local_command_queue->next; |
e3b43338096b
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parents:
534
diff
changeset
|
929 |
free(p); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
930 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
931 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
932 |
_networking = false; |
e3b43338096b
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parents:
534
diff
changeset
|
933 |
_network_server = false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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534
diff
changeset
|
934 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
935 |
|
e3b43338096b
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parents:
534
diff
changeset
|
936 |
// We want to disconnect from the host/clients |
e3b43338096b
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diff
changeset
|
937 |
void NetworkDisconnect(void) |
e3b43338096b
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parents:
534
diff
changeset
|
938 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
939 |
if (_network_server) { |
e3b43338096b
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534
diff
changeset
|
940 |
ClientState *cs; |
e3b43338096b
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diff
changeset
|
941 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
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diff
changeset
|
942 |
SEND_COMMAND(PACKET_SERVER_SHUTDOWN)(cs); |
e3b43338096b
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diff
changeset
|
943 |
NetworkSend_Packets(cs); |
e3b43338096b
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diff
changeset
|
944 |
} |
e3b43338096b
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534
diff
changeset
|
945 |
} |
e3b43338096b
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parents:
534
diff
changeset
|
946 |
|
598
200de7111fa9
(svn r1022) -Fix: [Network] [ 1083690 ] The password dialog made the network
truelight
parents:
543
diff
changeset
|
947 |
DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0); |
200de7111fa9
(svn r1022) -Fix: [Network] [ 1083690 ] The password dialog made the network
truelight
parents:
543
diff
changeset
|
948 |
|
543
e3b43338096b
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534
diff
changeset
|
949 |
NetworkClose(); |
e3b43338096b
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diff
changeset
|
950 |
|
e3b43338096b
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534
diff
changeset
|
951 |
// Free all queued commands |
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diff
changeset
|
952 |
while (_local_command_queue != NULL) { |
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diff
changeset
|
953 |
CommandPacket *p = _local_command_queue; |
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diff
changeset
|
954 |
_local_command_queue = _local_command_queue->next; |
e3b43338096b
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534
diff
changeset
|
955 |
free(p); |
e3b43338096b
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parents:
534
diff
changeset
|
956 |
} |
e3b43338096b
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diff
changeset
|
957 |
|
e3b43338096b
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534
diff
changeset
|
958 |
if (_networking && !_network_server) { |
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diff
changeset
|
959 |
memcpy(&_patches, &network_tmp_patches, sizeof(_patches)); |
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diff
changeset
|
960 |
} |
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534
diff
changeset
|
961 |
|
e3b43338096b
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parents:
534
diff
changeset
|
962 |
_networking = false; |
e3b43338096b
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diff
changeset
|
963 |
_network_server = false; |
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diff
changeset
|
964 |
} |
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parents:
534
diff
changeset
|
965 |
|
e3b43338096b
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534
diff
changeset
|
966 |
// Receives something from the network |
e3b43338096b
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534
diff
changeset
|
967 |
bool NetworkReceive(void) |
0 | 968 |
{ |
969 |
ClientState *cs; |
|
970 |
int n; |
|
971 |
fd_set read_fd, write_fd; |
|
972 |
struct timeval tv; |
|
193
0a7025304867
(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
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parents:
188
diff
changeset
|
973 |
|
0 | 974 |
FD_ZERO(&read_fd); |
975 |
FD_ZERO(&write_fd); |
|
976 |
||
543
e3b43338096b
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diff
changeset
|
977 |
FOR_ALL_CLIENTS(cs) { |
0 | 978 |
FD_SET(cs->socket, &read_fd); |
979 |
FD_SET(cs->socket, &write_fd); |
|
980 |
} |
|
981 |
||
982 |
// take care of listener port |
|
543
e3b43338096b
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diff
changeset
|
983 |
if (_network_server) { |
0 | 984 |
FD_SET(_listensocket, &read_fd); |
985 |
} |
|
986 |
||
987 |
tv.tv_sec = tv.tv_usec = 0; // don't block at all. |
|
988 |
#if !defined(__MORPHOS__) && !defined(__AMIGA__) |
|
989 |
n = select(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv); |
|
990 |
#else |
|
991 |
n = WaitSelect(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv, NULL); |
|
992 |
#endif |
|
543
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diff
changeset
|
993 |
if (n == -1 && !_network_server) NetworkError(STR_NETWORK_ERR_LOSTCONNECTION); |
0 | 994 |
|
995 |
// accept clients.. |
|
543
e3b43338096b
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diff
changeset
|
996 |
if (_network_server && FD_ISSET(_listensocket, &read_fd)) |
0 | 997 |
NetworkAcceptClients(); |
998 |
||
999 |
// read stuff from clients |
|
543
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diff
changeset
|
1000 |
FOR_ALL_CLIENTS(cs) { |
0 | 1001 |
cs->writable = !!FD_ISSET(cs->socket, &write_fd); |
1002 |
if (FD_ISSET(cs->socket, &read_fd)) { |
|
543
e3b43338096b
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534
diff
changeset
|
1003 |
if (_network_server) |
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parents:
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diff
changeset
|
1004 |
NetworkServer_ReadPackets(cs); |
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parents:
534
diff
changeset
|
1005 |
else { |
e3b43338096b
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parents:
534
diff
changeset
|
1006 |
byte res; |
e3b43338096b
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parents:
534
diff
changeset
|
1007 |
// The client already was quiting! |
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diff
changeset
|
1008 |
if (cs->quited) return false; |
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534
diff
changeset
|
1009 |
if ((res = NetworkClient_ReadPackets(cs)) != NETWORK_RECV_STATUS_OKAY) { |
e3b43338096b
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534
diff
changeset
|
1010 |
// The client made an error of which we can not recover |
e3b43338096b
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parents:
534
diff
changeset
|
1011 |
// close the client and drop back to main menu |
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534
diff
changeset
|
1012 |
|
e3b43338096b
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parents:
534
diff
changeset
|
1013 |
NetworkClientError(res, cs); |
e3b43338096b
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parents:
534
diff
changeset
|
1014 |
return false; |
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parents:
534
diff
changeset
|
1015 |
} |
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parents:
534
diff
changeset
|
1016 |
} |
0 | 1017 |
} |
1018 |
} |
|
543
e3b43338096b
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parents:
534
diff
changeset
|
1019 |
return true; |
e3b43338096b
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parents:
534
diff
changeset
|
1020 |
} |
0 | 1021 |
|
543
e3b43338096b
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parents:
534
diff
changeset
|
1022 |
// This sends all buffered commands (if possible) |
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534
diff
changeset
|
1023 |
static void NetworkSend(void) |
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parents:
534
diff
changeset
|
1024 |
{ |
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parents:
534
diff
changeset
|
1025 |
ClientState *cs; |
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parents:
534
diff
changeset
|
1026 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
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parents:
534
diff
changeset
|
1027 |
if (cs->writable) { |
e3b43338096b
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parents:
534
diff
changeset
|
1028 |
NetworkSend_Packets(cs); |
0 | 1029 |
|
543
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parents:
534
diff
changeset
|
1030 |
if (cs->status == STATUS_MAP) { |
e3b43338096b
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parents:
534
diff
changeset
|
1031 |
// This client is in the middle of a map-send, call the function for that |
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parents:
534
diff
changeset
|
1032 |
SEND_COMMAND(PACKET_SERVER_MAP)(cs); |
0 | 1033 |
} |
1034 |
} |
|
1035 |
} |
|
1036 |
} |
|
1037 |
||
543
e3b43338096b
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parents:
534
diff
changeset
|
1038 |
// Handle the local-command-queue |
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parents:
534
diff
changeset
|
1039 |
void NetworkHandleLocalQueue(void) |
0 | 1040 |
{ |
543
e3b43338096b
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parents:
534
diff
changeset
|
1041 |
if (_local_command_queue != NULL) { |
e3b43338096b
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parents:
534
diff
changeset
|
1042 |
CommandPacket *cp; |
e3b43338096b
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parents:
534
diff
changeset
|
1043 |
CommandPacket *cp_prev; |
0 | 1044 |
|
543
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parents:
534
diff
changeset
|
1045 |
cp = _local_command_queue; |
e3b43338096b
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parents:
534
diff
changeset
|
1046 |
cp_prev = NULL; |
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parents:
534
diff
changeset
|
1047 |
|
e3b43338096b
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parents:
534
diff
changeset
|
1048 |
while (cp != NULL) { |
e3b43338096b
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parents:
534
diff
changeset
|
1049 |
if (_frame_counter > cp->frame) { |
e3b43338096b
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parents:
534
diff
changeset
|
1050 |
// We can execute this command |
e3b43338096b
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parents:
534
diff
changeset
|
1051 |
NetworkExecuteCommand(cp); |
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parents:
534
diff
changeset
|
1052 |
|
e3b43338096b
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parents:
534
diff
changeset
|
1053 |
if (cp_prev != NULL) { |
e3b43338096b
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parents:
534
diff
changeset
|
1054 |
cp_prev->next = cp->next; |
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parents:
534
diff
changeset
|
1055 |
free(cp); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
1056 |
cp = cp_prev->next; |
e3b43338096b
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parents:
534
diff
changeset
|
1057 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
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parents:
534
diff
changeset
|
1058 |
// This means we are at our first packet |
e3b43338096b
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parents:
534
diff
changeset
|
1059 |
_local_command_queue = cp->next; |
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|
1060 |
free(cp); |
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|
1061 |
cp = _local_command_queue; |
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diff
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|
1062 |
} |
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diff
changeset
|
1063 |
|
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|
1064 |
} else { |
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diff
changeset
|
1065 |
// Command is in the future, skip to next |
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diff
changeset
|
1066 |
// (commands don't have to be in order in the queue!!) |
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diff
changeset
|
1067 |
cp_prev = cp; |
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diff
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|
1068 |
cp = cp->next; |
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changeset
|
1069 |
} |
0 | 1070 |
} |
1071 |
} |
|
1072 |
} |
|
1073 |
||
1074 |
||
543
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|
1075 |
extern void StateGameLoop(); |
105 | 1076 |
|
543
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|
1077 |
bool NetworkDoClientLoop(void) |
0 | 1078 |
{ |
543
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|
1079 |
_frame_counter++; |
0 | 1080 |
|
543
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|
1081 |
NetworkHandleLocalQueue(); |
211 | 1082 |
|
543
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|
1083 |
StateGameLoop(); |
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diff
changeset
|
1084 |
|
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diff
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|
1085 |
// Check if we are in sync! |
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|
1086 |
if (_sync_frame != 0) { |
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changeset
|
1087 |
if (_sync_frame == _frame_counter) { |
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|
1088 |
#ifdef NETWORK_SEND_DOUBLE_SEED |
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|
1089 |
if (_sync_seed_1 != _random_seeds[0][0] || _sync_seed_2 != _random_seeds[0][1]) { |
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|
1090 |
#else |
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|
1091 |
if (_sync_seed_1 != _random_seeds[0][0]) { |
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|
1092 |
#endif |
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|
1093 |
NetworkError(STR_NETWORK_ERR_DESYNC); |
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|
1094 |
DEBUG(net, 0)("[NET] Sync error detected!"); |
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|
1095 |
NetworkClientError(NETWORK_RECV_STATUS_DESYNC, DEREF_CLIENT(0)); |
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|
1096 |
return false; |
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diff
changeset
|
1097 |
} |
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diff
changeset
|
1098 |
|
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diff
changeset
|
1099 |
// If this is the first time we have a sync-frame, we |
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diff
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|
1100 |
// need to let the server know that we are ready and at the same |
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|
1101 |
// frame as he is.. so we can start playing! |
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diff
changeset
|
1102 |
if (_network_first_time) { |
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diff
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|
1103 |
_network_first_time = false; |
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|
1104 |
SEND_COMMAND(PACKET_CLIENT_ACK)(); |
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diff
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|
1105 |
} |
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diff
changeset
|
1106 |
|
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diff
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|
1107 |
_sync_frame = 0; |
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|
1108 |
} else if (_sync_frame < _frame_counter) { |
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|
1109 |
DEBUG(net, 1)("[NET] Missed frame for sync-test (%d / %d)", _sync_frame, _frame_counter); |
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|
1110 |
_sync_frame = 0; |
105 | 1111 |
} |
543
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changeset
|
1112 |
} |
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diff
changeset
|
1113 |
|
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diff
changeset
|
1114 |
return true; |
0 | 1115 |
} |
1116 |
||
543
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changeset
|
1117 |
// We have to do some UDP checking |
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|
1118 |
void NetworkUDPGameLoop(void) |
211 | 1119 |
{ |
543
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diff
changeset
|
1120 |
if (_network_udp_server) |
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diff
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|
1121 |
NetworkUDPReceive(); |
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diff
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|
1122 |
else if (_udp_client_socket != INVALID_SOCKET) { |
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diff
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|
1123 |
NetworkUDPReceive(); |
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diff
changeset
|
1124 |
if (_network_udp_broadcast > 0) |
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diff
changeset
|
1125 |
_network_udp_broadcast--; |
0 | 1126 |
} |
1127 |
} |
|
1128 |
||
543
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diff
changeset
|
1129 |
// The main loop called from ttd.c |
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diff
changeset
|
1130 |
// Here we also have to do StateGameLoop if needed! |
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diff
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|
1131 |
void NetworkGameLoop(void) |
211 | 1132 |
{ |
543
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|
1133 |
if (!_networking) return; |
105 | 1134 |
|
543
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diff
changeset
|
1135 |
if (!NetworkReceive()) return; |
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diff
changeset
|
1136 |
|
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534
diff
changeset
|
1137 |
if (_network_server) { |
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diff
changeset
|
1138 |
// We first increase the _frame_counter |
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diff
changeset
|
1139 |
_frame_counter++; |
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diff
changeset
|
1140 |
|
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diff
changeset
|
1141 |
NetworkHandleLocalQueue(); |
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diff
changeset
|
1142 |
|
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diff
changeset
|
1143 |
// Then we make the frame |
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diff
changeset
|
1144 |
StateGameLoop(); |
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diff
changeset
|
1145 |
|
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534
diff
changeset
|
1146 |
_sync_seed_1 = _random_seeds[0][0]; |
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diff
changeset
|
1147 |
#ifdef NETWORK_SEND_DOUBLE_SEED |
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diff
changeset
|
1148 |
_sync_seed_2 = _random_seeds[0][1]; |
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534
diff
changeset
|
1149 |
#endif |
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534
diff
changeset
|
1150 |
|
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parents:
534
diff
changeset
|
1151 |
NetworkServer_Tick(); |
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534
diff
changeset
|
1152 |
} else { |
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534
diff
changeset
|
1153 |
// Client |
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534
diff
changeset
|
1154 |
|
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534
diff
changeset
|
1155 |
// Make sure we are at the frame were the server is (quick-frames) |
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534
diff
changeset
|
1156 |
if (_frame_counter_server > _frame_counter) { |
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534
diff
changeset
|
1157 |
while (_frame_counter_server > _frame_counter) { |
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diff
changeset
|
1158 |
if (!NetworkDoClientLoop()) break; |
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534
diff
changeset
|
1159 |
} |
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534
diff
changeset
|
1160 |
} else { |
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parents:
534
diff
changeset
|
1161 |
// Else, keep on going till _frame_counter_max |
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534
diff
changeset
|
1162 |
if (_frame_counter_max > _frame_counter) { |
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diff
changeset
|
1163 |
NetworkDoClientLoop(); |
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diff
changeset
|
1164 |
} |
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534
diff
changeset
|
1165 |
} |
0 | 1166 |
} |
193
0a7025304867
(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents:
188
diff
changeset
|
1167 |
|
543
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534
diff
changeset
|
1168 |
NetworkSend(); |
0 | 1169 |
} |
1170 |
||
602
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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diff
changeset
|
1171 |
void NetworkGenerateUniqueId() |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1172 |
{ |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1173 |
md5_state_t state; |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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parents:
598
diff
changeset
|
1174 |
md5_byte_t digest[16]; |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1175 |
char hex_output[16*2 + 1]; |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1176 |
char coding_string[NETWORK_NAME_LENGTH]; |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
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598
diff
changeset
|
1177 |
int di; |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
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598
diff
changeset
|
1178 |
|
607
d47e1f2d7bdc
(svn r1031) -Fix: [Network] The unique-id was not as unique as I though it was..
truelight
parents:
602
diff
changeset
|
1179 |
snprintf(coding_string, sizeof(coding_string), "%d%s", (uint)Random(), "OpenTTD Unique ID"); |
602
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1180 |
|
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1181 |
/* Generate the MD5 hash */ |
9bbe42a9e3ed
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598
diff
changeset
|
1182 |
md5_init(&state); |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1183 |
md5_append(&state, coding_string, strlen(coding_string)); |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1184 |
md5_finish(&state, digest); |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1185 |
|
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
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598
diff
changeset
|
1186 |
for (di = 0; di < 16; ++di) |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
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598
diff
changeset
|
1187 |
sprintf(hex_output + di * 2, "%02x", digest[di]); |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
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598
diff
changeset
|
1188 |
|
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1189 |
/* _network_unique_id is our id */ |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1190 |
snprintf(_network_unique_id, sizeof(_network_unique_id), "%s", hex_output); |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1191 |
} |
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
598
diff
changeset
|
1192 |
|
543
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1193 |
// This tries to launch the network for a given OS |
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1194 |
void NetworkStartUp(void) |
211 | 1195 |
{ |
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1196 |
DEBUG(net, 3) ("[NET][Core] Starting network..."); |
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1197 |
// Network is available |
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1198 |
_network_available = true; |
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1199 |
_network_dedicated = false; |
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1200 |
_network_last_advertise_date = 0; |
105 | 1201 |
|
629
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1202 |
/* Load the ip from the openttd.cfg */ |
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1203 |
_network_server_bind_ip = inet_addr(_network_server_bind_ip_host); |
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1204 |
/* And put the data back in it in case it was an invalid ip */ |
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|
1205 |
snprintf(_network_server_bind_ip_host, sizeof(_network_server_bind_ip_host), "%s", inet_ntoa(*(struct in_addr *)&_network_server_bind_ip)); |
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1206 |
|
602
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|
1207 |
/* Generate an unique id when there is none yet */ |
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|
1208 |
if (_network_unique_id[0] == '\0') |
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|
1209 |
NetworkGenerateUniqueId(); |
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|
1210 |
|
543
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1211 |
memset(&_network_game_info, 0, sizeof(_network_game_info)); |
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|
1212 |
|
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1213 |
/* XXX - Hard number here, because the strings can currently handle no more |
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|
1214 |
then 10 clients -- TrueLight */ |
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|
1215 |
_network_game_info.clients_max = 10; |
105 | 1216 |
|
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1217 |
// Let's load the network in windows |
211 | 1218 |
#if defined(WIN32) |
1219 |
{ |
|
1220 |
WSADATA wsa; |
|
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|
1221 |
DEBUG(net, 3) ("[NET][Core] Loading windows socket library"); |
211 | 1222 |
if (WSAStartup(MAKEWORD(2,0), &wsa) != 0) { |
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1223 |
DEBUG(net, 0) ("[NET][Core] Error: WSAStartup failed. Network not available."); |
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1224 |
_network_available = false; |
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|
1225 |
return; |
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1226 |
} |
211 | 1227 |
} |
1228 |
#else |
|
543
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|
1229 |
#if defined(__MORPHOS__) || defined(__AMIGA__) |
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|
1230 |
{ |
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1231 |
DEBUG(misc,3) ("[NET][Core] Loading bsd socket library"); |
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|
1232 |
if (!(SocketBase = OpenLibrary("bsdsocket.library", 4))) { |
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|
1233 |
DEBUG(net, 0) ("[NET][Core] Error: couldn't open bsdsocket.library version 4. Network not available."); |
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1234 |
_network_available = false; |
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|
1235 |
return; |
211 | 1236 |
} |
1237 |
||
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1238 |
#if defined(__AMIGA__) |
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1239 |
// for usleep() implementation (only required for legacy AmigaOS builds) |
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1240 |
if ( (TimerPort = CreateMsgPort()) ) { |
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1241 |
if ( (TimerRequest = (struct timerequest *) CreateIORequest(TimerPort, sizeof(struct timerequest))) ) { |
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1242 |
if ( OpenDevice("timer.device", UNIT_MICROHZ, (struct IORequest *) TimerRequest, 0) == 0 ) { |
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|
1243 |
if ( !(TimerBase = TimerRequest->tr_node.io_Device) ) { |
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1244 |
// free ressources... |
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1245 |
DEBUG(net, 0) ("[NET][Core] Error: couldn't initialize timer. Network not available."); |
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1246 |
_network_available = false; |
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|
1247 |
return; |
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|
1248 |
} |
211 | 1249 |
} |
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|
1250 |
} |
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|
1251 |
} |
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|
1252 |
#endif // __AMIGA__ |
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|
1253 |
} |
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|
1254 |
#endif // __MORPHOS__ / __AMIGA__ |
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1255 |
#endif // WIN32 |
211 | 1256 |
|
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1257 |
NetworkInitialize(); |
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1258 |
DEBUG(net, 3) ("[NET][Core] Network online. Multiplayer available."); |
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|
1259 |
NetworkFindIPs(); |
211 | 1260 |
} |
1261 |
||
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1262 |
// This shuts the network down |
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1263 |
void NetworkShutDown(void) |
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1264 |
{ |
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|
1265 |
DEBUG(net, 3) ("[NET][Core] Shutting down the network."); |
211 | 1266 |
|
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|
1267 |
_network_available = false; |
211 | 1268 |
|
1269 |
#if defined(__MORPHOS__) || defined(__AMIGA__) |
|
1270 |
{ |
|
1271 |
// free allocated ressources |
|
1272 |
#if !defined(__MORPHOS__) |
|
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|
1273 |
if (TimerBase) { CloseDevice((struct IORequest *) TimerRequest); } |
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|
1274 |
if (TimerRequest) { DeleteIORequest(TimerRequest); } |
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|
1275 |
if (TimerPort) { DeleteMsgPort(TimerPort); } |
211 | 1276 |
#endif |
1277 |
||
1278 |
if (SocketBase) { |
|
1279 |
CloseLibrary(SocketBase); |
|
1280 |
} |
|
144
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|
1281 |
} |
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1282 |
#endif |
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1283 |
|
211 | 1284 |
#if defined(WIN32) |
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1285 |
{ |
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|
1286 |
WSACleanup(); |
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|
1287 |
} |
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|
1288 |
#endif |
105 | 1289 |
} |
1290 |
||
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|
1291 |
#else |
211 | 1292 |
|
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1293 |
void ParseConnectionString(const byte **player, const byte **port, byte *connection_string) {} |
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1294 |
void NetworkUpdateClientInfo(uint16 client_index) {} |
105 | 1295 |
|
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1296 |
#endif /* ENABLE_NETWORK */ |