author | Darkvater |
Tue, 24 Oct 2006 22:26:20 +0000 | |
changeset 4945 | c5c9bfb156fb |
parent 4944 | c61494b1ec35 |
child 5034 | f00ac4873c34 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
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#ifdef ENABLE_NETWORK |
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#include "stdafx.h" |
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#include "openttd.h" // XXX StringID |
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#include "debug.h" |
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#include "string.h" |
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#include "strings.h" |
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#include "network_data.h" |
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#include "train.h" |
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#include "date.h" |
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#include "table/strings.h" |
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#include "functions.h" |
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#include "network_server.h" |
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#include "network_udp.h" |
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#include "console.h" |
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#include "command.h" |
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#include "saveload.h" |
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#include "vehicle.h" |
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#include "station.h" |
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#include "variables.h" |
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#include "genworld.h" |
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// This file handles all the server-commands |
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static void NetworkHandleCommandQueue(NetworkClientState* cs); |
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void NetworkPopulateCompanyInfo(void); |
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// ********** |
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// Sending functions |
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// DEF_SERVER_SEND_COMMAND has parameter: NetworkClientState *cs |
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// ********** |
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DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_CLIENT_INFO)(NetworkClientState *cs, NetworkClientInfo *ci) |
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{ |
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// |
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// Packet: SERVER_CLIENT_INFO |
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// Function: Sends info about a client |
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// Data: |
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// uint16: The index of the client (always unique on a server. 1 = server) |
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// uint8: As which player the client is playing |
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// String: The name of the client |
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// String: The unique id of the client |
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// |
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if (ci->client_index != NETWORK_EMPTY_INDEX) { |
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Packet *p = NetworkSend_Init(PACKET_SERVER_CLIENT_INFO); |
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NetworkSend_uint16(p, ci->client_index); |
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NetworkSend_uint8 (p, ci->client_playas); |
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NetworkSend_string(p, ci->client_name); |
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NetworkSend_string(p, ci->unique_id); |
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NetworkSend_Packet(p, cs); |
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} |
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} |
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DEF_SERVER_SEND_COMMAND(PACKET_SERVER_COMPANY_INFO) |
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{ |
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// |
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// Packet: SERVER_COMPANY_INFO |
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// Function: Sends info about the companies |
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// Data: |
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// |
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int i; |
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Player *player; |
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Packet *p; |
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byte active = ActivePlayerCount(); |
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if (active == 0) { |
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p = NetworkSend_Init(PACKET_SERVER_COMPANY_INFO); |
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NetworkSend_uint8 (p, NETWORK_COMPANY_INFO_VERSION); |
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NetworkSend_uint8 (p, active); |
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NetworkSend_Packet(p, cs); |
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return; |
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} |
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NetworkPopulateCompanyInfo(); |
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FOR_ALL_PLAYERS(player) { |
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if (!player->is_active) continue; |
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p = NetworkSend_Init(PACKET_SERVER_COMPANY_INFO); |
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NetworkSend_uint8 (p, NETWORK_COMPANY_INFO_VERSION); |
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NetworkSend_uint8 (p, active); |
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NetworkSend_uint8 (p, player->index); |
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NetworkSend_string(p, _network_player_info[player->index].company_name); |
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NetworkSend_uint32(p, _network_player_info[player->index].inaugurated_year); |
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NetworkSend_uint64(p, _network_player_info[player->index].company_value); |
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NetworkSend_uint64(p, _network_player_info[player->index].money); |
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NetworkSend_uint64(p, _network_player_info[player->index].income); |
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NetworkSend_uint16(p, _network_player_info[player->index].performance); |
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/* Send 1 if there is a passord for the company else send 0 */ |
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if (_network_player_info[player->index].password[0] != '\0') { |
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NetworkSend_uint8(p, 1); |
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} else { |
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NetworkSend_uint8(p, 0); |
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} |
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for (i = 0; i < NETWORK_VEHICLE_TYPES; i++) { |
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NetworkSend_uint16(p, _network_player_info[player->index].num_vehicle[i]); |
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} |
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for (i = 0; i < NETWORK_STATION_TYPES; i++) { |
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NetworkSend_uint16(p, _network_player_info[player->index].num_station[i]); |
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} |
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if (_network_player_info[player->index].players[0] == '\0') { |
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NetworkSend_string(p, "<none>"); |
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} else { |
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NetworkSend_string(p, _network_player_info[player->index].players); |
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120 |
} |
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121 |
|
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122 |
NetworkSend_Packet(p, cs); |
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123 |
} |
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|
124 |
|
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|
125 |
p = NetworkSend_Init(PACKET_SERVER_COMPANY_INFO); |
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126 |
|
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|
127 |
NetworkSend_uint8 (p, NETWORK_COMPANY_INFO_VERSION); |
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|
128 |
NetworkSend_uint8 (p, 0); |
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|
129 |
|
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130 |
NetworkSend_Packet(p, cs); |
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131 |
} |
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132 |
|
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133 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_ERROR)(NetworkClientState *cs, NetworkErrorCode error) |
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134 |
{ |
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135 |
// |
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136 |
// Packet: SERVER_ERROR |
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137 |
// Function: The client made an error |
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138 |
// Data: |
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// uint8: ErrorID (see network_data.h, NetworkErrorCode) |
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140 |
// |
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141 |
|
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142 |
char str[100]; |
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143 |
Packet *p = NetworkSend_Init(PACKET_SERVER_ERROR); |
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144 |
|
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145 |
NetworkSend_uint8(p, error); |
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146 |
NetworkSend_Packet(p, cs); |
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147 |
|
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|
148 |
GetNetworkErrorMsg(str, error, lastof(str)); |
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149 |
|
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150 |
// Only send when the current client was in game |
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151 |
if (cs->status > STATUS_AUTH) { |
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152 |
NetworkClientState *new_cs; |
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153 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
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154 |
|
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155 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
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156 |
|
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157 |
DEBUG(net, 2) ("[NET] '%s' made an error and has been disconnected. Reason: %s", client_name, str); |
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|
158 |
|
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|
159 |
NetworkTextMessage(NETWORK_ACTION_LEAVE, 1, false, client_name, "%s", str); |
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160 |
|
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161 |
FOR_ALL_CLIENTS(new_cs) { |
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162 |
if (new_cs->status > STATUS_AUTH && new_cs != cs) { |
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163 |
// Some errors we filter to a more general error. Clients don't have to know the real |
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164 |
// reason a joining failed. |
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165 |
if (error == NETWORK_ERROR_NOT_AUTHORIZED || error == NETWORK_ERROR_NOT_EXPECTED || error == NETWORK_ERROR_WRONG_REVISION) |
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166 |
error = NETWORK_ERROR_ILLEGAL_PACKET; |
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|
167 |
|
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168 |
SEND_COMMAND(PACKET_SERVER_ERROR_QUIT)(new_cs, cs->index, error); |
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169 |
} |
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170 |
} |
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171 |
} else { |
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172 |
DEBUG(net, 2) ("[NET] Client %d made an error and has been disconnected. Reason: %s", cs->index, str); |
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173 |
} |
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174 |
|
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175 |
cs->has_quit = true; |
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176 |
|
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177 |
// Make sure the data get's there before we close the connection |
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178 |
NetworkSend_Packets(cs); |
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179 |
|
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180 |
// The client made a mistake, so drop his connection now! |
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181 |
NetworkCloseClient(cs); |
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182 |
} |
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183 |
|
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184 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_NEED_PASSWORD)(NetworkClientState *cs, NetworkPasswordType type) |
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185 |
{ |
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186 |
// |
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187 |
// Packet: SERVER_NEED_PASSWORD |
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188 |
// Function: Indication to the client that the server needs a password |
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189 |
// Data: |
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190 |
// uint8: Type of password |
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191 |
// |
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192 |
|
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193 |
Packet *p = NetworkSend_Init(PACKET_SERVER_NEED_PASSWORD); |
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194 |
NetworkSend_uint8(p, type); |
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195 |
NetworkSend_Packet(p, cs); |
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196 |
} |
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197 |
|
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198 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_WELCOME) |
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199 |
{ |
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200 |
// |
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201 |
// Packet: SERVER_WELCOME |
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202 |
// Function: The client is joined and ready to receive his map |
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203 |
// Data: |
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204 |
// uint16: Own ClientID |
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205 |
// |
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206 |
|
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207 |
Packet *p; |
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208 |
const NetworkClientState *new_cs; |
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209 |
|
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210 |
// Invalid packet when status is AUTH or higher |
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211 |
if (cs->status >= STATUS_AUTH) return; |
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212 |
|
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213 |
cs->status = STATUS_AUTH; |
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214 |
_network_game_info.clients_on++; |
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215 |
|
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216 |
p = NetworkSend_Init(PACKET_SERVER_WELCOME); |
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|
217 |
NetworkSend_uint16(p, cs->index); |
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218 |
NetworkSend_Packet(p, cs); |
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219 |
|
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220 |
// Transmit info about all the active clients |
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221 |
FOR_ALL_CLIENTS(new_cs) { |
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222 |
if (new_cs != cs && new_cs->status > STATUS_AUTH) |
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223 |
SEND_COMMAND(PACKET_SERVER_CLIENT_INFO)(cs, DEREF_CLIENT_INFO(new_cs)); |
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224 |
} |
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225 |
// Also send the info of the server |
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226 |
SEND_COMMAND(PACKET_SERVER_CLIENT_INFO)(cs, NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX)); |
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227 |
} |
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228 |
|
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229 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_WAIT) |
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230 |
{ |
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231 |
// |
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232 |
// Packet: PACKET_SERVER_WAIT |
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233 |
// Function: The client can not receive the map at the moment because |
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234 |
// someone else is already receiving the map |
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235 |
// Data: |
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236 |
// uint8: Clients awaiting map |
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237 |
// |
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238 |
int waiting = 0; |
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239 |
NetworkClientState *new_cs; |
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240 |
Packet *p; |
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241 |
|
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242 |
// Count how many players are waiting in the queue |
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243 |
FOR_ALL_CLIENTS(new_cs) { |
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244 |
if (new_cs->status == STATUS_MAP_WAIT) waiting++; |
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245 |
} |
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246 |
|
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247 |
p = NetworkSend_Init(PACKET_SERVER_WAIT); |
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248 |
NetworkSend_uint8(p, waiting); |
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249 |
NetworkSend_Packet(p, cs); |
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250 |
} |
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251 |
|
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252 |
// This sends the map to the client |
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253 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_MAP) |
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254 |
{ |
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255 |
// |
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256 |
// Packet: SERVER_MAP |
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257 |
// Function: Sends the map to the client, or a part of it (it is splitted in |
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258 |
// a lot of multiple packets) |
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259 |
// Data: |
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260 |
// uint8: packet-type (MAP_PACKET_START, MAP_PACKET_NORMAL and MAP_PACKET_END) |
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261 |
// if MAP_PACKET_START: |
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262 |
// uint32: The current FrameCounter |
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263 |
// if MAP_PACKET_NORMAL: |
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264 |
// piece of the map (till max-size of packet) |
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265 |
// if MAP_PACKET_END: |
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266 |
// uint32: seed0 of player |
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267 |
// uint32: seed1 of player |
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268 |
// last 2 are repeated MAX_PLAYERS time |
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269 |
// |
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270 |
|
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271 |
static FILE *file_pointer; |
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272 |
static uint sent_packets; // How many packets we did send succecfully last time |
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273 |
|
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274 |
if (cs->status < STATUS_AUTH) { |
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275 |
// Illegal call, return error and ignore the packet |
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276 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_AUTHORIZED); |
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277 |
return; |
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278 |
} |
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279 |
|
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280 |
if (cs->status == STATUS_AUTH) { |
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281 |
char filename[256]; |
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282 |
Packet *p; |
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283 |
|
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284 |
// Make a dump of the current game |
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285 |
sprintf(filename, "%s%snetwork_server.tmp", _path.autosave_dir, PATHSEP); |
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286 |
if (SaveOrLoad(filename, SL_SAVE) != SL_OK) error("network savedump failed"); |
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287 |
|
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288 |
file_pointer = fopen(filename, "rb"); |
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289 |
fseek(file_pointer, 0, SEEK_END); |
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290 |
|
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291 |
// Now send the _frame_counter and how many packets are coming |
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292 |
p = NetworkSend_Init(PACKET_SERVER_MAP); |
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293 |
NetworkSend_uint8(p, MAP_PACKET_START); |
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|
294 |
NetworkSend_uint32(p, _frame_counter); |
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295 |
NetworkSend_uint32(p, ftell(file_pointer)); |
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296 |
NetworkSend_Packet(p, cs); |
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297 |
|
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298 |
fseek(file_pointer, 0, SEEK_SET); |
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299 |
|
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300 |
sent_packets = 4; // We start with trying 4 packets |
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301 |
|
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302 |
cs->status = STATUS_MAP; |
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303 |
/* Mark the start of download */ |
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304 |
cs->last_frame = _frame_counter; |
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305 |
cs->last_frame_server = _frame_counter; |
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306 |
} |
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307 |
|
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308 |
if (cs->status == STATUS_MAP) { |
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309 |
uint i; |
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310 |
int res; |
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311 |
for (i = 0; i < sent_packets; i++) { |
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312 |
Packet *p = NetworkSend_Init(PACKET_SERVER_MAP); |
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313 |
NetworkSend_uint8(p, MAP_PACKET_NORMAL); |
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314 |
res = (int)fread(p->buffer + p->size, 1, SEND_MTU - p->size, file_pointer); |
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315 |
|
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316 |
if (ferror(file_pointer)) error("Error reading temporary network savegame!"); |
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317 |
|
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318 |
p->size += res; |
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319 |
NetworkSend_Packet(p, cs); |
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320 |
if (feof(file_pointer)) { |
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321 |
// Done reading! |
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322 |
Packet *p = NetworkSend_Init(PACKET_SERVER_MAP); |
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323 |
NetworkSend_uint8(p, MAP_PACKET_END); |
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324 |
NetworkSend_Packet(p, cs); |
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325 |
|
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326 |
// Set the status to DONE_MAP, no we will wait for the client |
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|
327 |
// to send it is ready (maybe that happens like never ;)) |
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|
328 |
cs->status = STATUS_DONE_MAP; |
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|
329 |
fclose(file_pointer); |
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|
330 |
|
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331 |
{ |
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|
332 |
NetworkClientState *new_cs; |
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|
333 |
bool new_map_client = false; |
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334 |
// Check if there is a client waiting for receiving the map |
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|
335 |
// and start sending him the map |
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336 |
FOR_ALL_CLIENTS(new_cs) { |
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337 |
if (new_cs->status == STATUS_MAP_WAIT) { |
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338 |
// Check if we already have a new client to send the map to |
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|
339 |
if (!new_map_client) { |
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|
340 |
// If not, this client will get the map |
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|
341 |
new_cs->status = STATUS_AUTH; |
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|
342 |
new_map_client = true; |
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|
343 |
SEND_COMMAND(PACKET_SERVER_MAP)(new_cs); |
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344 |
} else { |
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345 |
// Else, send the other clients how many clients are in front of them |
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346 |
SEND_COMMAND(PACKET_SERVER_WAIT)(new_cs); |
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347 |
} |
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348 |
} |
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349 |
} |
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|
350 |
} |
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|
351 |
|
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352 |
// There is no more data, so break the for |
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|
353 |
break; |
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354 |
} |
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355 |
} |
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|
356 |
|
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357 |
// Send all packets (forced) and check if we have send it all |
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|
358 |
NetworkSend_Packets(cs); |
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359 |
if (cs->packet_queue == NULL) { |
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360 |
// All are sent, increase the sent_packets |
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361 |
sent_packets *= 2; |
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362 |
} else { |
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|
363 |
// Not everything is sent, decrease the sent_packets |
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|
364 |
if (sent_packets > 1) sent_packets /= 2; |
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|
365 |
} |
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|
366 |
} |
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|
367 |
} |
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|
368 |
|
716
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|
369 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_JOIN)(NetworkClientState *cs, uint16 client_index) |
543
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370 |
{ |
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371 |
// |
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372 |
// Packet: SERVER_JOIN |
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|
373 |
// Function: A client is joined (all active clients receive this after a |
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374 |
// PACKET_CLIENT_MAP_OK) Mostly what directly follows is a |
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|
375 |
// PACKET_SERVER_CLIENT_INFO |
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376 |
// Data: |
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377 |
// uint16: Client-Index |
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|
378 |
// |
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|
379 |
|
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|
380 |
Packet *p = NetworkSend_Init(PACKET_SERVER_JOIN); |
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|
381 |
|
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|
382 |
NetworkSend_uint16(p, client_index); |
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|
383 |
|
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|
384 |
NetworkSend_Packet(p, cs); |
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|
385 |
} |
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|
386 |
|
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|
387 |
|
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|
388 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_FRAME) |
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389 |
{ |
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390 |
// |
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391 |
// Packet: SERVER_FRAME |
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|
392 |
// Function: Sends the current frame-counter to the client |
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393 |
// Data: |
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394 |
// uint32: Frame Counter |
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395 |
// uint32: Frame Counter Max (how far may the client walk before the server?) |
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396 |
// [uint32: general-seed-1] |
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397 |
// [uint32: general-seed-2] |
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398 |
// (last two depends on compile-settings, and are not default settings) |
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|
399 |
// |
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|
400 |
|
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401 |
Packet *p = NetworkSend_Init(PACKET_SERVER_FRAME); |
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|
402 |
NetworkSend_uint32(p, _frame_counter); |
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|
403 |
NetworkSend_uint32(p, _frame_counter_max); |
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|
404 |
#ifdef ENABLE_NETWORK_SYNC_EVERY_FRAME |
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|
405 |
NetworkSend_uint32(p, _sync_seed_1); |
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|
406 |
#ifdef NETWORK_SEND_DOUBLE_SEED |
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407 |
NetworkSend_uint32(p, _sync_seed_2); |
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408 |
#endif |
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|
409 |
#endif |
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|
410 |
NetworkSend_Packet(p, cs); |
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|
411 |
} |
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|
412 |
|
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|
413 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_SYNC) |
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414 |
{ |
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415 |
// |
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416 |
// Packet: SERVER_SYNC |
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|
417 |
// Function: Sends a sync-check to the client |
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|
418 |
// Data: |
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419 |
// uint32: Frame Counter |
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420 |
// uint32: General-seed-1 |
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421 |
// [uint32: general-seed-2] |
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422 |
// (last one depends on compile-settings, and are not default settings) |
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|
423 |
// |
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|
424 |
|
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|
425 |
Packet *p = NetworkSend_Init(PACKET_SERVER_SYNC); |
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|
426 |
NetworkSend_uint32(p, _frame_counter); |
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|
427 |
NetworkSend_uint32(p, _sync_seed_1); |
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|
428 |
|
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|
429 |
#ifdef NETWORK_SEND_DOUBLE_SEED |
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|
430 |
NetworkSend_uint32(p, _sync_seed_2); |
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|
431 |
#endif |
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|
432 |
NetworkSend_Packet(p, cs); |
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|
433 |
} |
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|
434 |
|
716
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|
435 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_COMMAND)(NetworkClientState *cs, CommandPacket *cp) |
543
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|
436 |
{ |
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|
437 |
// |
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|
438 |
// Packet: SERVER_COMMAND |
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|
439 |
// Function: Sends a DoCommand to the client |
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|
440 |
// Data: |
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441 |
// uint8: PlayerID (0..MAX_PLAYERS-1) |
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|
442 |
// uint32: CommandID (see command.h) |
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|
443 |
// uint32: P1 (free variables used in DoCommand) |
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|
444 |
// uint32: P2 |
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|
445 |
// uint32: Tile |
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446 |
// string: text |
543
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|
447 |
// uint8: CallBackID (see callback_table.c) |
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|
448 |
// uint32: Frame of execution |
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|
449 |
// |
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|
450 |
|
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|
451 |
Packet *p = NetworkSend_Init(PACKET_SERVER_COMMAND); |
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|
452 |
|
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|
453 |
NetworkSend_uint8(p, cp->player); |
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|
454 |
NetworkSend_uint32(p, cp->cmd); |
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|
455 |
NetworkSend_uint32(p, cp->p1); |
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|
456 |
NetworkSend_uint32(p, cp->p2); |
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|
457 |
NetworkSend_uint32(p, cp->tile); |
1820
9b6458526480
(svn r2324) Introduce _cmd_text for passing strings with a command instead of abusing _decode_parameters as text buffer. This should prevent several possible buffer overruns and is a bit cleaner to use. As bonus it reduces the size of most command packets by 79 bytes.
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|
458 |
NetworkSend_string(p, cp->text); |
543
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|
459 |
NetworkSend_uint8(p, cp->callback); |
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|
460 |
NetworkSend_uint32(p, cp->frame); |
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|
461 |
|
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|
462 |
NetworkSend_Packet(p, cs); |
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|
463 |
} |
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|
464 |
|
722
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|
465 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_CHAT)(NetworkClientState *cs, NetworkAction action, uint16 client_index, bool self_send, const char *msg) |
543
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|
466 |
{ |
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|
467 |
// |
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|
468 |
// Packet: SERVER_CHAT |
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|
469 |
// Function: Sends a chat-packet to the client |
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|
470 |
// Data: |
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471 |
// uint8: ActionID (see network_data.h, NetworkAction) |
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472 |
// uint16: Client-index |
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|
473 |
// String: Message (max MAX_TEXT_MSG_LEN) |
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|
474 |
// |
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|
475 |
|
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|
476 |
Packet *p = NetworkSend_Init(PACKET_SERVER_CHAT); |
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|
477 |
|
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|
478 |
NetworkSend_uint8(p, action); |
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|
479 |
NetworkSend_uint16(p, client_index); |
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|
480 |
NetworkSend_uint8(p, self_send); |
543
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|
481 |
NetworkSend_string(p, msg); |
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|
482 |
|
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483 |
NetworkSend_Packet(p, cs); |
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484 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
485 |
|
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
486 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_ERROR_QUIT)(NetworkClientState *cs, uint16 client_index, NetworkErrorCode errorno) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
487 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
488 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
489 |
// Packet: SERVER_ERROR_QUIT |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
490 |
// Function: One of the clients made an error and is quiting the game |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
491 |
// This packet informs the other clients of that. |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
492 |
// Data: |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
493 |
// uint16: Client-index |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
494 |
// uint8: ErrorID (see network_data.h, NetworkErrorCode) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
495 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
496 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
497 |
Packet *p = NetworkSend_Init(PACKET_SERVER_ERROR_QUIT); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
498 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
499 |
NetworkSend_uint16(p, client_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
500 |
NetworkSend_uint8(p, errorno); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
501 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
502 |
NetworkSend_Packet(p, cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
503 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
504 |
|
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
505 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_QUIT)(NetworkClientState *cs, uint16 client_index, const char *leavemsg) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
506 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
507 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
508 |
// Packet: SERVER_ERROR_QUIT |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
509 |
// Function: A client left the game, and this packets informs the other clients |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
510 |
// of that. |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
511 |
// Data: |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
512 |
// uint16: Client-index |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
513 |
// String: leave-message |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
514 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
515 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
516 |
Packet *p = NetworkSend_Init(PACKET_SERVER_QUIT); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
517 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
518 |
NetworkSend_uint16(p, client_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
519 |
NetworkSend_string(p, leavemsg); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
520 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
521 |
NetworkSend_Packet(p, cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
522 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
523 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
524 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_SHUTDOWN) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
525 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
526 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
527 |
// Packet: SERVER_SHUTDOWN |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
528 |
// Function: Let the clients know that the server is closing |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
529 |
// Data: |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
530 |
// <none> |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
531 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
532 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
533 |
Packet *p = NetworkSend_Init(PACKET_SERVER_SHUTDOWN); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
534 |
NetworkSend_Packet(p, cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
535 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
536 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
537 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_NEWGAME) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
538 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
539 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
540 |
// Packet: PACKET_SERVER_NEWGAME |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
541 |
// Function: Let the clients know that the server is loading a new map |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
542 |
// Data: |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
543 |
// <none> |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
544 |
// |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
545 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
546 |
Packet *p = NetworkSend_Init(PACKET_SERVER_NEWGAME); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
547 |
NetworkSend_Packet(p, cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
548 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
549 |
|
1026
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
550 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_RCON)(NetworkClientState *cs, uint16 color, const char *command) |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
551 |
{ |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
552 |
Packet *p = NetworkSend_Init(PACKET_SERVER_RCON); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
553 |
|
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
554 |
NetworkSend_uint16(p, color); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
555 |
NetworkSend_string(p, command); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
556 |
NetworkSend_Packet(p, cs); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
557 |
} |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
558 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
559 |
// ********** |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
560 |
// Receiving functions |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
561 |
// DEF_SERVER_RECEIVE_COMMAND has parameter: NetworkClientState *cs, Packet *p |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
562 |
// ********** |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
563 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
564 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_COMPANY_INFO) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
565 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
566 |
SEND_COMMAND(PACKET_SERVER_COMPANY_INFO)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
567 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
568 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
569 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_JOIN) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
570 |
{ |
3623
2dd90d28fe20
(svn r4521) - Fix: be consistent about the size of the player-name in MP. This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
Darkvater
parents:
3437
diff
changeset
|
571 |
char name[NETWORK_CLIENT_NAME_LENGTH]; |
602
9bbe42a9e3ed
(svn r1026) -Add: [Network] Added unique id, so in network, each client has an
truelight
parents:
571
diff
changeset
|
572 |
char unique_id[NETWORK_NAME_LENGTH]; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
573 |
NetworkClientInfo *ci; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
574 |
byte playas; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
575 |
NetworkLanguage client_lang; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
576 |
char client_revision[NETWORK_REVISION_LENGTH]; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
577 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
578 |
NetworkRecv_string(cs, p, client_revision, sizeof(client_revision)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
579 |
|
692
b69a17776812
(svn r1136) -Fix: [Network] Revision check on windows-servers is working now
truelight
parents:
690
diff
changeset
|
580 |
#if defined(WITH_REV) || defined(WITH_REV_HACK) |
659
a98c731921b4
(svn r1093) -Fix: Hopefully fixed windows revision issues once and for all. Removed globalness of _openttd_revision and put all such ifdefs into one place. If server has a revision only the same revisions can join; if the server has no revision everyone can join. I reckon this should be a server-side option to allow people to join or not to join.
darkvater
parents:
656
diff
changeset
|
581 |
// Check if the client has revision control enabled |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
582 |
if (strcmp(NOREV_STRING, client_revision) != 0 && |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
583 |
strcmp(_network_game_info.server_revision, client_revision) != 0) { |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
584 |
// Different revisions!! |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
585 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_WRONG_REVISION); |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
586 |
return; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
587 |
} |
663
3236ec743f75
(svn r1098) -Fix: server without revision build doesn't care about the client's version. Also moved all revision things where it belongs (network.c)
darkvater
parents:
662
diff
changeset
|
588 |
#endif |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
589 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
590 |
NetworkRecv_string(cs, p, name, sizeof(name)); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
591 |
playas = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
592 |
client_lang = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
593 |
NetworkRecv_string(cs, p, unique_id, sizeof(unique_id)); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
594 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
595 |
if (cs->has_quit) return; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
596 |
|
2879
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
597 |
// join another company does not affect these values |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
598 |
switch (playas) { |
4861
f28bfa84f9ad
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
599 |
case PLAYER_NEW_COMPANY: /* New company */ |
2944
7c392e7b51c6
(svn r3500) - Workaround the inaccurate count of spectators/companies that can happen in certain border-cases. For now just dynamically get this value when requested so it is always right. To do properly all player/client creation/destruction needs a hook for networking.
Darkvater
parents:
2882
diff
changeset
|
600 |
if (ActivePlayerCount() >= _network_game_info.companies_max) { |
2879
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
601 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_FULL); |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
602 |
return; |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
603 |
} |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
604 |
break; |
4848
56549aa3e234
(svn r6774) -Codechange: Rename the badly named OWNER_SPECTATOR to PLAYER_SPECTATOR and
Darkvater
parents:
4826
diff
changeset
|
605 |
case PLAYER_SPECTATOR: /* Spectator */ |
2944
7c392e7b51c6
(svn r3500) - Workaround the inaccurate count of spectators/companies that can happen in certain border-cases. For now just dynamically get this value when requested so it is always right. To do properly all player/client creation/destruction needs a hook for networking.
Darkvater
parents:
2882
diff
changeset
|
606 |
if (NetworkSpectatorCount() >= _network_game_info.spectators_max) { |
2879
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
607 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_FULL); |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
608 |
return; |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
609 |
} |
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
610 |
break; |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
611 |
default: /* Join another company (companies 1-8 (index 0-7)) */ |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
612 |
if (!IsValidPlayer(playas)) { |
4861
f28bfa84f9ad
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
613 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_PLAYER_MISMATCH); |
f28bfa84f9ad
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
614 |
return; |
f28bfa84f9ad
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
615 |
} |
f28bfa84f9ad
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
616 |
break; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
617 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
618 |
|
2879
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
619 |
// We need a valid name.. make it Player |
3623
2dd90d28fe20
(svn r4521) - Fix: be consistent about the size of the player-name in MP. This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
Darkvater
parents:
3437
diff
changeset
|
620 |
if (*name == '\0') ttd_strlcpy(name, "Player", sizeof(name)); |
2879
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
621 |
|
d270cb37c0ec
(svn r3427) - Feature: Allow seeing and setting the maximum amount of companies and spectators for a server. This can be changed/viewed during runtime as well in the console.
Darkvater
parents:
2817
diff
changeset
|
622 |
if (!NetworkFindName(name)) { // Change name if duplicate |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
623 |
// We could not create a name for this player |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
624 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NAME_IN_USE); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
625 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
626 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
627 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
628 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
629 |
|
3623
2dd90d28fe20
(svn r4521) - Fix: be consistent about the size of the player-name in MP. This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
Darkvater
parents:
3437
diff
changeset
|
630 |
ttd_strlcpy(ci->client_name, name, sizeof(ci->client_name)); |
2dd90d28fe20
(svn r4521) - Fix: be consistent about the size of the player-name in MP. This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
Darkvater
parents:
3437
diff
changeset
|
631 |
ttd_strlcpy(ci->unique_id, unique_id, sizeof(ci->unique_id)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
632 |
ci->client_playas = playas; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
633 |
ci->client_lang = client_lang; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
634 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
635 |
// We now want a password from the client |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
636 |
// else we do not allow him in! |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
637 |
if (_network_game_info.use_password) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
638 |
SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_GAME_PASSWORD); |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
639 |
} else { |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
640 |
if (IsValidPlayer(ci->client_playas) && _network_player_info[ci->client_playas].password[0] != '\0') { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
641 |
SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_COMPANY_PASSWORD); |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
642 |
} else { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
643 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
644 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
645 |
} |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
646 |
|
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
647 |
/* Make sure companies to which people try to join are not autocleaned */ |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
648 |
if (IsValidPlayer(playas)) _network_player_info[playas].months_empty = 0; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
649 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
650 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
651 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_PASSWORD) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
652 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
653 |
NetworkPasswordType type; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
654 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
655 |
const NetworkClientInfo *ci; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
656 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
657 |
type = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
658 |
NetworkRecv_string(cs, p, password, sizeof(password)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
659 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
660 |
if (cs->status == STATUS_INACTIVE && type == NETWORK_GAME_PASSWORD) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
661 |
// Check game-password |
4026
f6faccd92b1c
(svn r5265) Replace a dozen bogus uses of strncmp() by strcmp()
tron
parents:
3623
diff
changeset
|
662 |
if (strcmp(password, _network_game_info.server_password) != 0) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
663 |
// Password is invalid |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
664 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_WRONG_PASSWORD); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
665 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
666 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
667 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
668 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
669 |
|
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
670 |
if (IsValidPlayer(ci->client_playas) && _network_player_info[ci->client_playas].password[0] != '\0') { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
671 |
SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_COMPANY_PASSWORD); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
672 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
673 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
674 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
675 |
// Valid password, allow user |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
676 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
677 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
678 |
} else if (cs->status == STATUS_INACTIVE && type == NETWORK_COMPANY_PASSWORD) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
679 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
680 |
|
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
681 |
if (strcmp(password, _network_player_info[ci->client_playas].password) != 0) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
682 |
// Password is invalid |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
683 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_WRONG_PASSWORD); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
684 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
685 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
686 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
687 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
688 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
689 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
690 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
691 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
692 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
693 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
694 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
695 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
696 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_GETMAP) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
697 |
{ |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
698 |
const NetworkClientState *new_cs; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
699 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
700 |
// The client was never joined.. so this is impossible, right? |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
701 |
// Ignore the packet, give the client a warning, and close his connection |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
702 |
if (cs->status < STATUS_AUTH || cs->has_quit) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
703 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_AUTHORIZED); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
704 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
705 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
706 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
707 |
// Check if someone else is receiving the map |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
708 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
709 |
if (new_cs->status == STATUS_MAP) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
710 |
// Tell the new client to wait |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
711 |
cs->status = STATUS_MAP_WAIT; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
712 |
SEND_COMMAND(PACKET_SERVER_WAIT)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
713 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
714 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
715 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
716 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
717 |
// We receive a request to upload the map.. give it to the client! |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
718 |
SEND_COMMAND(PACKET_SERVER_MAP)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
719 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
720 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
721 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_MAP_OK) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
722 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
723 |
// Client has the map, now start syncing |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
724 |
if (cs->status == STATUS_DONE_MAP && !cs->has_quit) { |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
725 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
726 |
NetworkClientState *new_cs; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
727 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
728 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
729 |
|
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
730 |
NetworkTextMessage(NETWORK_ACTION_JOIN, 1, false, client_name, ""); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
731 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
732 |
// Mark the client as pre-active, and wait for an ACK |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
733 |
// so we know he is done loading and in sync with us |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
734 |
cs->status = STATUS_PRE_ACTIVE; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
735 |
NetworkHandleCommandQueue(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
736 |
SEND_COMMAND(PACKET_SERVER_FRAME)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
737 |
SEND_COMMAND(PACKET_SERVER_SYNC)(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
738 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
739 |
// This is the frame the client receives |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
740 |
// we need it later on to make sure the client is not too slow |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
741 |
cs->last_frame = _frame_counter; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
742 |
cs->last_frame_server = _frame_counter; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
743 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
744 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
745 |
if (new_cs->status > STATUS_AUTH) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
746 |
SEND_COMMAND(PACKET_SERVER_CLIENT_INFO)(new_cs, DEREF_CLIENT_INFO(cs)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
747 |
SEND_COMMAND(PACKET_SERVER_JOIN)(new_cs, cs->index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
748 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
749 |
} |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
750 |
|
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
751 |
if (_network_pause_on_join) { |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
752 |
/* Now pause the game till the client is in sync */ |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
753 |
DoCommandP(0, 1, 0, NULL, CMD_PAUSE); |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
754 |
|
4944
c61494b1ec35
(svn r6932) -Codechange: Send server messages with format NETWORK_ACTION_SERVER_MESSAGE so it is
Darkvater
parents:
4912
diff
changeset
|
755 |
NetworkServer_HandleChat(NETWORK_ACTION_SERVER_MESSAGE, DESTTYPE_BROADCAST, 0, "Game paused (incoming client)", NETWORK_SERVER_INDEX); |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
756 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
757 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
758 |
// Wrong status for this packet, give a warning to client, and close connection |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
759 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
760 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
761 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
762 |
|
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
763 |
/** Enforce the command flags. |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
764 |
* Eg a server-only command can only be executed by a server, etc. |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
765 |
* @param *cp the commandpacket that is going to be checked |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
766 |
* @param *ci client information for debugging output to console |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
767 |
*/ |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
768 |
static bool CheckCommandFlags(const CommandPacket *cp, const NetworkClientInfo *ci) |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
769 |
{ |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
770 |
byte flags = GetCommandFlags(cp->cmd); |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
771 |
|
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
772 |
if (flags & CMD_SERVER && ci->client_index != NETWORK_SERVER_INDEX) { |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
773 |
IConsolePrintF(_icolour_err, "WARNING: server only command from client %d (IP: %s), kicking...", ci->client_index, GetPlayerIP(ci)); |
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
774 |
return false; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
775 |
} |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
776 |
|
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
777 |
if (flags & CMD_OFFLINE) { |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
778 |
IConsolePrintF(_icolour_err, "WARNING: offline only command from client %d (IP: %s), kicking...", ci->client_index, GetPlayerIP(ci)); |
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
779 |
return false; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
780 |
} |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
781 |
|
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
782 |
return true; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
783 |
} |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
784 |
|
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
785 |
/** The client has done a command and wants us to handle it |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
786 |
* @param *cs the connected client that has sent the command |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
787 |
* @param *p the packet in which the command was sent |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
788 |
*/ |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
789 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_COMMAND) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
790 |
{ |
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
791 |
NetworkClientState *new_cs; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
792 |
const NetworkClientInfo *ci; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
793 |
byte callback; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
794 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
795 |
CommandPacket *cp = malloc(sizeof(CommandPacket)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
796 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
797 |
// The client was never joined.. so this is impossible, right? |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
798 |
// Ignore the packet, give the client a warning, and close his connection |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
799 |
if (cs->status < STATUS_DONE_MAP || cs->has_quit) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
800 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
801 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
802 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
803 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
804 |
cp->player = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
805 |
cp->cmd = NetworkRecv_uint32(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
806 |
cp->p1 = NetworkRecv_uint32(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
807 |
cp->p2 = NetworkRecv_uint32(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
808 |
cp->tile = NetworkRecv_uint32(cs, p); |
1820
9b6458526480
(svn r2324) Introduce _cmd_text for passing strings with a command instead of abusing _decode_parameters as text buffer. This should prevent several possible buffer overruns and is a bit cleaner to use. As bonus it reduces the size of most command packets by 79 bytes.
tron
parents:
1805
diff
changeset
|
809 |
NetworkRecv_string(cs, p, cp->text, lengthof(cp->text)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
810 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
811 |
callback = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
812 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
813 |
if (cs->has_quit) return; |
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
814 |
|
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
815 |
ci = DEREF_CLIENT_INFO(cs); |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
816 |
|
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
817 |
/* Check if cp->cmd is valid */ |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
818 |
if (!IsValidCommand(cp->cmd)) { |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
819 |
IConsolePrintF(_icolour_err, "WARNING: invalid command from client %d (IP: %s).", ci->client_index, GetPlayerIP(ci)); |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
820 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
821 |
return; |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
822 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
823 |
|
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
824 |
if (!CheckCommandFlags(cp, ci)) { |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
825 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_KICKED); |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
826 |
return; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
827 |
} |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
828 |
|
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
829 |
/** Only CMD_PLAYER_CTRL is always allowed, for the rest, playas needs |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
830 |
* to match the player in the packet. If it doesn't, the client has done |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
831 |
* something pretty naughty (or a bug), and will be kicked |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
832 |
*/ |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
833 |
if (!(cp->cmd == CMD_PLAYER_CTRL && cp->p1 == 0) && ci->client_playas != cp->player) { |
1805
7989b82b106a
(svn r2309) - CodeChange: Change all _iconsole_color_whatever into _icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
Darkvater
parents:
1804
diff
changeset
|
834 |
IConsolePrintF(_icolour_err, "WARNING: player %d (IP: %s) tried to execute a command as player %d, kicking...", |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
835 |
ci->client_playas + 1, GetPlayerIP(ci), cp->player + 1); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
836 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_PLAYER_MISMATCH); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
837 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
838 |
} |
748
b48388344610
(svn r1204) -Add: [Network] Added some cheaters-protection (money-cheat mostly)
truelight
parents:
734
diff
changeset
|
839 |
|
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
840 |
/** @todo CMD_PLAYER_CTRL with p1 = 0 announces a new player to the server. To give the |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
841 |
* player the correct ID, the server injects p2 and executes the command. Any other p1 |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
842 |
* is prohibited. Pretty ugly and should be redone together with its function. |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
843 |
* @see CmdPlayerCtrl() players.c:655 |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
844 |
*/ |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
845 |
if (cp->cmd == CMD_PLAYER_CTRL) { |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
846 |
if (cp->p1 != 0) { |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
847 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_CHEATER); |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
848 |
return; |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
849 |
} |
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
850 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
851 |
/* XXX - Execute the command as a valid player. Normally this would be done by a |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
852 |
* spectator, but that is not allowed any commands. So do an impersonation. The drawback |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
853 |
* of this is that the first company's last_built_tile is also updated... */ |
4860
217cdf845a12
(svn r6786) -Codechange: To join a new company CMD_PLAYER_CTRL is executed with so far a
Darkvater
parents:
4850
diff
changeset
|
854 |
cp->player = 0; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
855 |
cp->p2 = cs - _clients; // XXX - UGLY! p2 is mis-used to get the client-id in CmdPlayerCtrl |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
856 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
857 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
858 |
// The frame can be executed in the same frame as the next frame-packet |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
859 |
// That frame just before that frame is saved in _frame_counter_max |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
860 |
cp->frame = _frame_counter_max + 1; |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
861 |
cp->next = NULL; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
862 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
863 |
// Queue the command for the clients (are send at the end of the frame |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
864 |
// if they can handle it ;)) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
865 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
866 |
if (new_cs->status > STATUS_AUTH) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
867 |
// Callbacks are only send back to the client who sent them in the |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
868 |
// first place. This filters that out. |
1804
7810fc0aa941
(svn r2308) - Fix: enforce server-only and/or offline commands by giving them flags in the process table. This also fixes bug "[ 1190944 ] Many commands not checked for security"
Darkvater
parents:
1795
diff
changeset
|
869 |
cp->callback = (new_cs != cs) ? 0 : callback; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
870 |
NetworkAddCommandQueue(new_cs, cp); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
871 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
872 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
873 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
874 |
cp->callback = 0; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
875 |
// Queue the command on the server |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
876 |
if (_local_command_queue == NULL) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
877 |
_local_command_queue = cp; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
878 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
879 |
// Find last packet |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
880 |
CommandPacket *c = _local_command_queue; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
881 |
while (c->next != NULL) c = c->next; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
882 |
c->next = cp; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
883 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
884 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
885 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
886 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_ERROR) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
887 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
888 |
// This packets means a client noticed an error and is reporting this |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
889 |
// to us. Display the error and report it to the other clients |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
890 |
NetworkClientState *new_cs; |
3437
2768c018e5f7
(svn r4267) - Fix (r4241): also validate the error number that a client receives from a server, and encapsulate this functionality into GetNetworkErrorMsg().
Darkvater
parents:
3419
diff
changeset
|
891 |
char str[100]; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
892 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
3417
c867f87873ae
(svn r4241) - Fix: Perform validation on the error number that a server receives from a client. An invalid value may cause the server to terminate.
peter1138
parents:
3283
diff
changeset
|
893 |
NetworkErrorCode errorno = NetworkRecv_uint8(cs, p); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
894 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
895 |
// The client was never joined.. thank the client for the packet, but ignore it |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
896 |
if (cs->status < STATUS_DONE_MAP || cs->has_quit) { |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
897 |
cs->has_quit = true; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
898 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
899 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
900 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
901 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
902 |
|
4912
d04b3f2bca70
(svn r6884) -Codechange: Add strict bounds checking in string formatting system.
Darkvater
parents:
4906
diff
changeset
|
903 |
GetNetworkErrorMsg(str, errorno, lastof(str)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
904 |
|
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
905 |
DEBUG(net, 2)("[NET] %s reported an error and is closing his connection (%s)", client_name, str); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
906 |
|
2373
f06403621870
(svn r2899) -Fix: Several format string vulnerabilities and buffer overflows in the network code
tron
parents:
2304
diff
changeset
|
907 |
NetworkTextMessage(NETWORK_ACTION_LEAVE, 1, false, client_name, "%s", str); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
908 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
909 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
910 |
if (new_cs->status > STATUS_AUTH) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
911 |
SEND_COMMAND(PACKET_SERVER_ERROR_QUIT)(new_cs, cs->index, errorno); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
912 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
913 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
914 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
915 |
cs->has_quit = true; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
916 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
917 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
918 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_QUIT) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
919 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
920 |
// The client wants to leave. Display this and report it to the other |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
921 |
// clients. |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
922 |
NetworkClientState *new_cs; |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
923 |
char str[100]; |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
924 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
925 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
926 |
// The client was never joined.. thank the client for the packet, but ignore it |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
927 |
if (cs->status < STATUS_DONE_MAP || cs->has_quit) { |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
928 |
cs->has_quit = true; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
929 |
return; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
930 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
931 |
|
2373
f06403621870
(svn r2899) -Fix: Several format string vulnerabilities and buffer overflows in the network code
tron
parents:
2304
diff
changeset
|
932 |
NetworkRecv_string(cs, p, str, lengthof(str)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
933 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
934 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
935 |
|
2373
f06403621870
(svn r2899) -Fix: Several format string vulnerabilities and buffer overflows in the network code
tron
parents:
2304
diff
changeset
|
936 |
NetworkTextMessage(NETWORK_ACTION_LEAVE, 1, false, client_name, "%s", str); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
937 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
938 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
939 |
if (new_cs->status > STATUS_AUTH) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
940 |
SEND_COMMAND(PACKET_SERVER_QUIT)(new_cs, cs->index, str); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
941 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
942 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
943 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
944 |
cs->has_quit = true; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
945 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
946 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
947 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_ACK) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
948 |
{ |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
949 |
uint32 frame = NetworkRecv_uint32(cs, p); |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
950 |
|
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
951 |
/* The client is trying to catch up with the server */ |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
952 |
if (cs->status == STATUS_PRE_ACTIVE) { |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
953 |
/* The client is not yet catched up? */ |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
954 |
if (frame + DAY_TICKS < _frame_counter) return; |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
955 |
|
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
956 |
/* Now he is! Unpause the game */ |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
957 |
cs->status = STATUS_ACTIVE; |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
958 |
|
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
959 |
if (_network_pause_on_join) { |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
960 |
DoCommandP(0, 0, 0, NULL, CMD_PAUSE); |
4944
c61494b1ec35
(svn r6932) -Codechange: Send server messages with format NETWORK_ACTION_SERVER_MESSAGE so it is
Darkvater
parents:
4912
diff
changeset
|
961 |
NetworkServer_HandleChat(NETWORK_ACTION_SERVER_MESSAGE, DESTTYPE_BROADCAST, 0, "Game unpaused (client connected)", NETWORK_SERVER_INDEX); |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
962 |
} |
4713
e8628d1db064
(svn r6625) - Feature: Add the ability for servers to execute a script just after a client has connected, e.g. for a MOTD, etc.
peter1138
parents:
4428
diff
changeset
|
963 |
|
4717
873a0ee211af
(svn r6629) - Fix (r6628): One check for the number of players got misplaced by patch...
peter1138
parents:
4716
diff
changeset
|
964 |
CheckMinPlayers(); |
873a0ee211af
(svn r6629) - Fix (r6628): One check for the number of players got misplaced by patch...
peter1138
parents:
4716
diff
changeset
|
965 |
|
4713
e8628d1db064
(svn r6625) - Feature: Add the ability for servers to execute a script just after a client has connected, e.g. for a MOTD, etc.
peter1138
parents:
4428
diff
changeset
|
966 |
/* Execute script for, e.g. MOTD */ |
e8628d1db064
(svn r6625) - Feature: Add the ability for servers to execute a script just after a client has connected, e.g. for a MOTD, etc.
peter1138
parents:
4428
diff
changeset
|
967 |
IConsoleCmdExec("exec scripts/on_server_connect.scr 0"); |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
968 |
} |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
969 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
970 |
// The client received the frame, make note of it |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
971 |
cs->last_frame = frame; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
972 |
// With those 2 values we can calculate the lag realtime |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
973 |
cs->last_frame_server = _frame_counter; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
974 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
975 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
976 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
977 |
|
839
62e15965a3d8
(svn r1320) -Fix: fixed chat-bug (that from a certain moment, nobody could talk).. 1
truelight
parents:
826
diff
changeset
|
978 |
void NetworkServer_HandleChat(NetworkAction action, DestType desttype, int dest, const char *msg, uint16 from_index) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
979 |
{ |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
980 |
NetworkClientState *cs; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
981 |
const NetworkClientInfo *ci, *ci_own, *ci_to; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
982 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
983 |
switch (desttype) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
984 |
case DESTTYPE_CLIENT: |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
985 |
/* Are we sending to the server? */ |
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
986 |
if (dest == NETWORK_SERVER_INDEX) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
987 |
ci = NetworkFindClientInfoFromIndex(from_index); |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
988 |
/* Display the text locally, and that is it */ |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
989 |
if (ci != NULL) |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
990 |
NetworkTextMessage(action, GetDrawStringPlayerColor(ci->client_playas), false, ci->client_name, "%s", msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
991 |
} else { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
992 |
/* Else find the client to send the message to */ |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
993 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
994 |
if (cs->index == dest) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
995 |
SEND_COMMAND(PACKET_SERVER_CHAT)(cs, action, from_index, false, msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
996 |
break; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
997 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
998 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
999 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1000 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1001 |
// Display the message locally (so you know you have sent it) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1002 |
if (from_index != dest) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
1003 |
if (from_index == NETWORK_SERVER_INDEX) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1004 |
ci = NetworkFindClientInfoFromIndex(from_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1005 |
ci_to = NetworkFindClientInfoFromIndex(dest); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1006 |
if (ci != NULL && ci_to != NULL) |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1007 |
NetworkTextMessage(action, GetDrawStringPlayerColor(ci->client_playas), true, ci_to->client_name, "%s", msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1008 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1009 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1010 |
if (cs->index == from_index) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
1011 |
SEND_COMMAND(PACKET_SERVER_CHAT)(cs, action, dest, true, msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1012 |
break; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1013 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1014 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1015 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1016 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1017 |
break; |
4906
8a10678a62a3
(svn r6876) -Codechange: Change the naming of _PLAYER in DESTTYPE_PLAYER/NETWORK_ACTION_CHAT_PLAYER
Darkvater
parents:
4880
diff
changeset
|
1018 |
case DESTTYPE_TEAM: { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1019 |
bool show_local = true; // If this is false, the message is already displayed |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1020 |
// on the client who did sent it. |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
1021 |
/* Find all clients that belong to this player */ |
733
2ac0ff0e5797
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1022 |
ci_to = NULL; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1023 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1024 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1025 |
if (ci->client_playas == dest) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
1026 |
SEND_COMMAND(PACKET_SERVER_CHAT)(cs, action, from_index, false, msg); |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1027 |
if (cs->index == from_index) show_local = false; |
733
2ac0ff0e5797
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1028 |
ci_to = ci; // Remember a client that is in the company for company-name |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1029 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1030 |
} |
733
2ac0ff0e5797
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1031 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1032 |
ci = NetworkFindClientInfoFromIndex(from_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1033 |
ci_own = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1034 |
if (ci != NULL && ci_own != NULL && ci_own->client_playas == dest) { |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1035 |
NetworkTextMessage(action, GetDrawStringPlayerColor(ci->client_playas), false, ci->client_name, "%s", msg); |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1036 |
if (from_index == NETWORK_SERVER_INDEX) show_local = false; |
1834
33612fb9c7d7
(svn r2339) - Fix: on a dedicated server, after the joining of a player, the player was set to player 0 instead of remaining OWNER_SPECTATOR. Fix this, and allow the dedicated server to execute commands (so 'patch <value>') now works and not only when a client is connected.
Darkvater
parents:
1820
diff
changeset
|
1037 |
ci_to = ci_own; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1038 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1039 |
|
733
2ac0ff0e5797
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1040 |
/* There is no such player */ |
1834
33612fb9c7d7
(svn r2339) - Fix: on a dedicated server, after the joining of a player, the player was set to player 0 instead of remaining OWNER_SPECTATOR. Fix this, and allow the dedicated server to execute commands (so 'patch <value>') now works and not only when a client is connected.
Darkvater
parents:
1820
diff
changeset
|
1041 |
if (ci_to == NULL) break; |
733
2ac0ff0e5797
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1042 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1043 |
// Display the message locally (so you know you have sent it) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1044 |
if (ci != NULL && show_local) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1045 |
if (from_index == NETWORK_SERVER_INDEX) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1046 |
char name[NETWORK_NAME_LENGTH]; |
4945
c5c9bfb156fb
(svn r6933) -Feature: Allow spectators to speak to eachother (team)
Darkvater
parents:
4944
diff
changeset
|
1047 |
StringID str = IsValidPlayer(ci_to->client_playas) ? GetPlayer(ci_to->client_playas)->name_1 : STR_NETWORK_SPECTATORS; |
c5c9bfb156fb
(svn r6933) -Feature: Allow spectators to speak to eachother (team)
Darkvater
parents:
4944
diff
changeset
|
1048 |
GetString(name, str, lastof(name)); |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1049 |
NetworkTextMessage(action, GetDrawStringPlayerColor(ci_own->client_playas), true, name, "%s", msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1050 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1051 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1052 |
if (cs->index == from_index) { |
779
1abefd084ffb
(svn r1246) -Fix: [ 1090099 ] Company-messages did crash the game, because
truelight
parents:
748
diff
changeset
|
1053 |
SEND_COMMAND(PACKET_SERVER_CHAT)(cs, action, ci_to->client_index, true, msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1054 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1055 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1056 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1057 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1058 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1059 |
break; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1060 |
default: |
2013
1b80954e9594
(svn r2521) -Codechange: Removed trailing "\n"s from DEBUG statements
celestar
parents:
1962
diff
changeset
|
1061 |
DEBUG(net, 0)("[NET][Server] Received unknown destination type %d. Doing broadcast instead."); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1062 |
/* fall-through to next case */ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1063 |
case DESTTYPE_BROADCAST: |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1064 |
FOR_ALL_CLIENTS(cs) { |
722
d0b031be5232
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
1065 |
SEND_COMMAND(PACKET_SERVER_CHAT)(cs, action, from_index, false, msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1066 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1067 |
ci = NetworkFindClientInfoFromIndex(from_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1068 |
if (ci != NULL) |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1069 |
NetworkTextMessage(action, GetDrawStringPlayerColor(ci->client_playas), false, ci->client_name, "%s", msg); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1070 |
break; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1071 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1072 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1073 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1074 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_CHAT) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1075 |
{ |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1076 |
NetworkAction action = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1077 |
DestType desttype = NetworkRecv_uint8(cs, p); |
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1078 |
int dest = NetworkRecv_uint8(cs, p); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1079 |
char msg[MAX_TEXT_MSG_LEN]; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1080 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1081 |
NetworkRecv_string(cs, p, msg, MAX_TEXT_MSG_LEN); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1082 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1083 |
NetworkServer_HandleChat(action, desttype, dest, msg, cs->index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1084 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1085 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1086 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_SET_PASSWORD) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1087 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1088 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1089 |
const NetworkClientInfo *ci; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1090 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1091 |
NetworkRecv_string(cs, p, password, sizeof(password)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1092 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1093 |
|
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1094 |
if (IsValidPlayer(ci->client_playas)) { |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1095 |
ttd_strlcpy(_network_player_info[ci->client_playas].password, password, sizeof(_network_player_info[0].password)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1096 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1097 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1098 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1099 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_SET_NAME) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1100 |
{ |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1101 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1102 |
NetworkClientInfo *ci; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1103 |
|
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1104 |
NetworkRecv_string(cs, p, client_name, sizeof(client_name)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1105 |
ci = DEREF_CLIENT_INFO(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1106 |
|
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1107 |
if (cs->has_quit) return; |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1108 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1109 |
if (ci != NULL) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1110 |
// Display change |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1111 |
if (NetworkFindName(client_name)) { |
2373
f06403621870
(svn r2899) -Fix: Several format string vulnerabilities and buffer overflows in the network code
tron
parents:
2304
diff
changeset
|
1112 |
NetworkTextMessage(NETWORK_ACTION_NAME_CHANGE, 1, false, ci->client_name, "%s", client_name); |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1113 |
ttd_strlcpy(ci->client_name, client_name, sizeof(ci->client_name)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1114 |
NetworkUpdateClientInfo(ci->client_index); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1115 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1116 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1117 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1118 |
|
1026
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1119 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_RCON) |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1120 |
{ |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1121 |
char pass[NETWORK_PASSWORD_LENGTH]; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1122 |
char command[NETWORK_RCONCOMMAND_LENGTH]; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1123 |
|
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1124 |
if (_network_game_info.rcon_password[0] == '\0') return; |
1026
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1125 |
|
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1126 |
NetworkRecv_string(cs, p, pass, sizeof(pass)); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1127 |
NetworkRecv_string(cs, p, command, sizeof(command)); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1128 |
|
4026
f6faccd92b1c
(svn r5265) Replace a dozen bogus uses of strncmp() by strcmp()
tron
parents:
3623
diff
changeset
|
1129 |
if (strcmp(pass, _network_game_info.rcon_password) != 0) { |
1026
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1130 |
DEBUG(net, 0)("[RCon] Wrong password from client-id %d", cs->index); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1131 |
return; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1132 |
} |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1133 |
|
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1134 |
DEBUG(net, 0)("[RCon] Client-id %d executed: %s", cs->index, command); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1135 |
|
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1136 |
_redirect_console_to_client = cs->index; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1137 |
IConsoleCmdExec(command); |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1138 |
_redirect_console_to_client = 0; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1139 |
return; |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1140 |
} |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1141 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1142 |
// The layout for the receive-functions by the server |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1143 |
typedef void NetworkServerPacket(NetworkClientState *cs, Packet *p); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1144 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1145 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1146 |
// This array matches PacketType. At an incoming |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1147 |
// packet it is matches against this array |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1148 |
// and that way the right function to handle that |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1149 |
// packet is found. |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1150 |
static NetworkServerPacket* const _network_server_packet[] = { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1151 |
NULL, /*PACKET_SERVER_FULL,*/ |
841
8f0a68c6f43b
(svn r1322) -Add: banning system (mostly tnx to guru3)
truelight
parents:
839
diff
changeset
|
1152 |
NULL, /*PACKET_SERVER_BANNED,*/ |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1153 |
RECEIVE_COMMAND(PACKET_CLIENT_JOIN), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1154 |
NULL, /*PACKET_SERVER_ERROR,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1155 |
RECEIVE_COMMAND(PACKET_CLIENT_COMPANY_INFO), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1156 |
NULL, /*PACKET_SERVER_COMPANY_INFO,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1157 |
NULL, /*PACKET_SERVER_CLIENT_INFO,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1158 |
NULL, /*PACKET_SERVER_NEED_PASSWORD,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1159 |
RECEIVE_COMMAND(PACKET_CLIENT_PASSWORD), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1160 |
NULL, /*PACKET_SERVER_WELCOME,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1161 |
RECEIVE_COMMAND(PACKET_CLIENT_GETMAP), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1162 |
NULL, /*PACKET_SERVER_WAIT,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1163 |
NULL, /*PACKET_SERVER_MAP,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1164 |
RECEIVE_COMMAND(PACKET_CLIENT_MAP_OK), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1165 |
NULL, /*PACKET_SERVER_JOIN,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1166 |
NULL, /*PACKET_SERVER_FRAME,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1167 |
NULL, /*PACKET_SERVER_SYNC,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1168 |
RECEIVE_COMMAND(PACKET_CLIENT_ACK), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1169 |
RECEIVE_COMMAND(PACKET_CLIENT_COMMAND), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1170 |
NULL, /*PACKET_SERVER_COMMAND,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1171 |
RECEIVE_COMMAND(PACKET_CLIENT_CHAT), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1172 |
NULL, /*PACKET_SERVER_CHAT,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1173 |
RECEIVE_COMMAND(PACKET_CLIENT_SET_PASSWORD), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1174 |
RECEIVE_COMMAND(PACKET_CLIENT_SET_NAME), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1175 |
RECEIVE_COMMAND(PACKET_CLIENT_QUIT), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1176 |
RECEIVE_COMMAND(PACKET_CLIENT_ERROR), |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1177 |
NULL, /*PACKET_SERVER_QUIT,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1178 |
NULL, /*PACKET_SERVER_ERROR_QUIT,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1179 |
NULL, /*PACKET_SERVER_SHUTDOWN,*/ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1180 |
NULL, /*PACKET_SERVER_NEWGAME,*/ |
1026
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1181 |
NULL, /*PACKET_SERVER_RCON,*/ |
5b2681cad645
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1182 |
RECEIVE_COMMAND(PACKET_CLIENT_RCON), |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1183 |
}; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1184 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1185 |
// If this fails, check the array above with network_data.h |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1186 |
assert_compile(lengthof(_network_server_packet) == PACKET_END); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1187 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1188 |
// This update the company_info-stuff |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1189 |
void NetworkPopulateCompanyInfo(void) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1190 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1191 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1192 |
const Player *p; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1193 |
const Vehicle *v; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1194 |
const Station *s; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1195 |
const NetworkClientState *cs; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1196 |
const NetworkClientInfo *ci; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1197 |
uint i; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1198 |
uint16 months_empty; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1199 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1200 |
FOR_ALL_PLAYERS(p) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1201 |
if (!p->is_active) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1202 |
memset(&_network_player_info[p->index], 0, sizeof(NetworkPlayerInfo)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1203 |
continue; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1204 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1205 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1206 |
// Clean the info but not the password |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1207 |
ttd_strlcpy(password, _network_player_info[p->index].password, sizeof(password)); |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1208 |
months_empty = _network_player_info[p->index].months_empty; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1209 |
memset(&_network_player_info[p->index], 0, sizeof(NetworkPlayerInfo)); |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1210 |
_network_player_info[p->index].months_empty = months_empty; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1211 |
ttd_strlcpy(_network_player_info[p->index].password, password, sizeof(_network_player_info[p->index].password)); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1212 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1213 |
// Grap the company name |
1017
608592d4d7a6
(svn r1518) -Fix: server issue where some company names were wrong
darkvater
parents:
1011
diff
changeset
|
1214 |
SetDParam(0, p->name_1); |
608592d4d7a6
(svn r1518) -Fix: server issue where some company names were wrong
darkvater
parents:
1011
diff
changeset
|
1215 |
SetDParam(1, p->name_2); |
4912
d04b3f2bca70
(svn r6884) -Codechange: Add strict bounds checking in string formatting system.
Darkvater
parents:
4906
diff
changeset
|
1216 |
GetString(_network_player_info[p->index].company_name, STR_JUST_STRING, lastof(_network_player_info[p->index].company_name)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1217 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1218 |
// Check the income |
4329
9759d5c52010
(svn r6002) -Cleanup: remove the now redundant BASE_YEAR constant.
rubidium
parents:
4326
diff
changeset
|
1219 |
if (_cur_year - 1 == p->inaugurated_year) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1220 |
// The player is here just 1 year, so display [2], else display[1] |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1221 |
for (i = 0; i < lengthof(p->yearly_expenses[2]); i++) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1222 |
_network_player_info[p->index].income -= p->yearly_expenses[2][i]; |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1223 |
} |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1224 |
} else { |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1225 |
for (i = 0; i < lengthof(p->yearly_expenses[1]); i++) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1226 |
_network_player_info[p->index].income -= p->yearly_expenses[1][i]; |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1227 |
} |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1228 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1229 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1230 |
// Set some general stuff |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1231 |
_network_player_info[p->index].inaugurated_year = p->inaugurated_year; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1232 |
_network_player_info[p->index].company_value = p->old_economy[0].company_value; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1233 |
_network_player_info[p->index].money = p->money64; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1234 |
_network_player_info[p->index].performance = p->old_economy[0].performance_history; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1235 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1236 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1237 |
// Go through all vehicles and count the type of vehicles |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1238 |
FOR_ALL_VEHICLES(v) { |
4850
b4e9be22945f
(svn r6776) -Codechange: Use IsValidPlayer() function to determine of a PlayerID is an
Darkvater
parents:
4848
diff
changeset
|
1239 |
if (!IsValidPlayer(v->owner)) continue; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1240 |
|
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1241 |
switch (v->type) { |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1242 |
case VEH_Train: |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1243 |
if (IsFrontEngine(v)) _network_player_info[v->owner].num_vehicle[0]++; |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1244 |
break; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1245 |
|
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1246 |
case VEH_Road: |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1247 |
if (v->cargo_type != CT_PASSENGERS) { |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1248 |
_network_player_info[v->owner].num_vehicle[1]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1249 |
} else { |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1250 |
_network_player_info[v->owner].num_vehicle[2]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1251 |
} |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1252 |
break; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1253 |
|
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1254 |
case VEH_Aircraft: |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1255 |
if (v->subtype <= 2) _network_player_info[v->owner].num_vehicle[3]++; |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1256 |
break; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1257 |
|
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1258 |
case VEH_Ship: |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1259 |
_network_player_info[v->owner].num_vehicle[4]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1260 |
break; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1261 |
|
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1262 |
case VEH_Special: |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1263 |
case VEH_Disaster: |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1264 |
break; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1265 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1266 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1267 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1268 |
// Go through all stations and count the types of stations |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1269 |
FOR_ALL_STATIONS(s) { |
4850
b4e9be22945f
(svn r6776) -Codechange: Use IsValidPlayer() function to determine of a PlayerID is an
Darkvater
parents:
4848
diff
changeset
|
1270 |
if (IsValidPlayer(s->owner)) { |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1271 |
NetworkPlayerInfo *npi = &_network_player_info[s->owner]; |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1272 |
|
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1273 |
if (s->facilities & FACIL_TRAIN) npi->num_station[0]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1274 |
if (s->facilities & FACIL_TRUCK_STOP) npi->num_station[1]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1275 |
if (s->facilities & FACIL_BUS_STOP) npi->num_station[2]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1276 |
if (s->facilities & FACIL_AIRPORT) npi->num_station[3]++; |
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1277 |
if (s->facilities & FACIL_DOCK) npi->num_station[4]++; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1278 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1279 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1280 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1281 |
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1282 |
// Register local player (if not dedicated) |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1283 |
if (ci != NULL && IsValidPlayer(ci->client_playas)) |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1284 |
ttd_strlcpy(_network_player_info[ci->client_playas].players, ci->client_name, sizeof(_network_player_info[0].players)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1285 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1286 |
FOR_ALL_CLIENTS(cs) { |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1287 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1288 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1289 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1290 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1291 |
ci = DEREF_CLIENT_INFO(cs); |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1292 |
if (ci != NULL && IsValidPlayer(ci->client_playas)) { |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1293 |
if (strlen(_network_player_info[ci->client_playas].players) != 0) |
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1294 |
ttd_strlcat(_network_player_info[ci->client_playas].players, ", ", lengthof(_network_player_info[0].players)); |
668
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1295 |
|
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1296 |
ttd_strlcat(_network_player_info[ci->client_playas].players, client_name, lengthof(_network_player_info[0].players)); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1297 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1298 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1299 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1300 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1301 |
// Send a packet to all clients with updated info about this client_index |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1302 |
void NetworkUpdateClientInfo(uint16 client_index) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1303 |
{ |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1304 |
NetworkClientState *cs; |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1305 |
NetworkClientInfo *ci = NetworkFindClientInfoFromIndex(client_index); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1306 |
|
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1307 |
if (ci == NULL) return; |
656
01540e6c0fed
(svn r1090) -Fix: Made the _openttd_revision variable global, and with that
truelight
parents:
624
diff
changeset
|
1308 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1309 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1310 |
SEND_COMMAND(PACKET_SERVER_CLIENT_INFO)(cs, ci); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1311 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1312 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1313 |
|
785
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1314 |
/* Check if we want to restart the map */ |
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
1315 |
static void NetworkCheckRestartMap(void) |
785
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1316 |
{ |
4293
2c24234a7aec
(svn r5926) -Codechange: make _cur_year contain the full year, instead of the offset since 1920
rubidium
parents:
4286
diff
changeset
|
1317 |
if (_network_restart_game_year != 0 && _cur_year >= _network_restart_game_year) { |
2c24234a7aec
(svn r5926) -Codechange: make _cur_year contain the full year, instead of the offset since 1920
rubidium
parents:
4286
diff
changeset
|
1318 |
DEBUG(net, 0)("Auto-restarting map. Year %d reached.", _cur_year); |
785
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1319 |
|
4300
687a17c9c557
(svn r5946) -Add: merged the TGP branch to mainline. TGP adds:
truelight
parents:
4293
diff
changeset
|
1320 |
StartNewGameWithoutGUI(GENERATE_NEW_SEED); |
785
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1321 |
} |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1322 |
} |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1323 |
|
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1324 |
/* Check if the server has autoclean_companies activated |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1325 |
Two things happen: |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1326 |
1) If a company is not protected, it is closed after 1 year (for example) |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1327 |
2) If a company is protected, protection is disabled after 3 years (for example) |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1328 |
(and item 1. happens a year later) */ |
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
1329 |
static void NetworkAutoCleanCompanies(void) |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1330 |
{ |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1331 |
const NetworkClientState *cs; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1332 |
const NetworkClientInfo *ci; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1333 |
const Player *p; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1334 |
bool clients_in_company[MAX_PLAYERS]; |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1335 |
|
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1336 |
if (!_network_autoclean_companies) return; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1337 |
|
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1338 |
memset(clients_in_company, 0, sizeof(clients_in_company)); |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1339 |
|
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1340 |
/* Detect the active companies */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1341 |
FOR_ALL_CLIENTS(cs) { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1342 |
ci = DEREF_CLIENT_INFO(cs); |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1343 |
if (IsValidPlayer(ci->client_playas)) clients_in_company[ci->client_playas] = true; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1344 |
} |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1345 |
|
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1346 |
if (!_network_dedicated) { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1347 |
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
4878
744717de172e
(svn r6814) -Codechange: For network games ci->client_playas was always p->index + 1. To
Darkvater
parents:
4861
diff
changeset
|
1348 |
if (IsValidPlayer(ci->client_playas)) clients_in_company[ci->client_playas] = true; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1349 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1350 |
|
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1351 |
/* Go through all the comapnies */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1352 |
FOR_ALL_PLAYERS(p) { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1353 |
/* Skip the non-active once */ |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1354 |
if (!p->is_active || p->is_ai) continue; |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1355 |
|
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1356 |
if (!clients_in_company[p->index]) { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1357 |
/* The company is empty for one month more */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1358 |
_network_player_info[p->index].months_empty++; |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1359 |
|
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1360 |
/* Is the company empty for autoclean_unprotected-months, and is there no protection? */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1361 |
if (_network_player_info[p->index].months_empty > _network_autoclean_unprotected && _network_player_info[p->index].password[0] == '\0') { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1362 |
/* Shut the company down */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1363 |
DoCommandP(0, 2, p->index, NULL, CMD_PLAYER_CTRL); |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1364 |
IConsolePrintF(_icolour_def, "Auto-cleaned company #%d", p->index + 1); |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1365 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1366 |
/* Is the compnay empty for autoclean_protected-months, and there is a protection? */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1367 |
if (_network_player_info[p->index].months_empty > _network_autoclean_protected && _network_player_info[p->index].password[0] != '\0') { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1368 |
/* Unprotect the company */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1369 |
_network_player_info[p->index].password[0] = '\0'; |
1805
7989b82b106a
(svn r2309) - CodeChange: Change all _iconsole_color_whatever into _icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
Darkvater
parents:
1804
diff
changeset
|
1370 |
IConsolePrintF(_icolour_def, "Auto-removed protection from company #%d", p->index+1); |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1371 |
_network_player_info[p->index].months_empty = 0; |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1372 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1373 |
} else { |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1374 |
/* It is not empty, reset the date */ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1375 |
_network_player_info[p->index].months_empty = 0; |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1376 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1377 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1378 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1379 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1380 |
// This function changes new_name to a name that is unique (by adding #1 ...) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1381 |
// and it returns true if that succeeded. |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1382 |
bool NetworkFindName(char new_name[NETWORK_CLIENT_NAME_LENGTH]) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1383 |
{ |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1384 |
NetworkClientState *new_cs; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1385 |
bool found_name = false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1386 |
byte number = 0; |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1387 |
char original_name[NETWORK_CLIENT_NAME_LENGTH]; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1388 |
|
3623
2dd90d28fe20
(svn r4521) - Fix: be consistent about the size of the player-name in MP. This hopefully fixes a crash on lesser OS's (eg Win98). Use ttd_strlcpy() to just copy over strings and properly terminate them because different implementations of snprintf() behave differently. Courtesy of TrueLight
Darkvater
parents:
3437
diff
changeset
|
1389 |
// We use NETWORK_CLIENT_NAME_LENGTH in here, because new_name is really a pointer |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1390 |
ttd_strlcpy(original_name, new_name, NETWORK_CLIENT_NAME_LENGTH); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1391 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1392 |
while (!found_name) { |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1393 |
const NetworkClientInfo *ci; |
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1394 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1395 |
found_name = true; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1396 |
FOR_ALL_CLIENTS(new_cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1397 |
ci = DEREF_CLIENT_INFO(new_cs); |
4026
f6faccd92b1c
(svn r5265) Replace a dozen bogus uses of strncmp() by strcmp()
tron
parents:
3623
diff
changeset
|
1398 |
if (strcmp(ci->client_name, new_name) == 0) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1399 |
// Name already in use |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1400 |
found_name = false; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1401 |
break; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1402 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1403 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1404 |
// Check if it is the same as the server-name |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1405 |
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1406 |
if (ci != NULL) { |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1407 |
if (strcmp(ci->client_name, new_name) == 0) found_name = false; // name already in use |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1408 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1409 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1410 |
if (!found_name) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1411 |
// Try a new name (<name> #1, <name> #2, and so on) |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1412 |
|
826 | 1413 |
// Stop if we tried for more than 50 times.. |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1414 |
if (number++ > 50) break; |
793
0fbdcb357a2c
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1415 |
snprintf(new_name, NETWORK_CLIENT_NAME_LENGTH, "%s #%d", original_name, number); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1416 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1417 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1418 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1419 |
return found_name; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1420 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1421 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1422 |
// Reads a packet from the stream |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1423 |
bool NetworkServer_ReadPackets(NetworkClientState *cs) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1424 |
{ |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1425 |
Packet *p; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1426 |
NetworkRecvStatus res; |
2952 | 1427 |
while ((p = NetworkRecv_Packet(cs, &res)) != NULL) { |
903
f860c7234167
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1428 |
byte type = NetworkRecv_uint8(cs, p); |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1429 |
if (type < PACKET_END && _network_server_packet[type] != NULL && !cs->has_quit) { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1430 |
_network_server_packet[type](cs, p); |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1431 |
} else { |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1432 |
DEBUG(net, 0)("[NET][Server] Received invalid packet type %d", type); |
4077
d3022f976946
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1433 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1434 |
free(p); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1435 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1436 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1437 |
return true; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1438 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1439 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1440 |
// Handle the local command-queue |
2817 | 1441 |
static void NetworkHandleCommandQueue(NetworkClientState* cs) |
1442 |
{ |
|
2081
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1443 |
CommandPacket *cp; |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1444 |
|
2081
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1445 |
while ( (cp = cs->command_queue) != NULL) { |
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1446 |
SEND_COMMAND(PACKET_SERVER_COMMAND)(cs, cp); |
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1447 |
|
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1448 |
cs->command_queue = cp->next; |
3339c5808316
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1449 |
free(cp); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1450 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1451 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1452 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1453 |
// This is called every tick if this is a _network_server |
2235
09e4565e5138
(svn r2755) Fix: Fix a desync issue with autoreplace
ludde
parents:
2204
diff
changeset
|
1454 |
void NetworkServer_Tick(bool send_frame) |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1455 |
{ |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1456 |
NetworkClientState *cs; |
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1457 |
#ifndef ENABLE_NETWORK_SYNC_EVERY_FRAME |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1458 |
bool send_sync = false; |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1459 |
#endif |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1460 |
|
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1461 |
#ifndef ENABLE_NETWORK_SYNC_EVERY_FRAME |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1462 |
if (_frame_counter >= _last_sync_frame + _network_sync_freq) { |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1463 |
_last_sync_frame = _frame_counter; |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1464 |
send_sync = true; |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1465 |
} |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1466 |
#endif |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1467 |
|
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1468 |
// Now we are done with the frame, inform the clients that they can |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1469 |
// do their frame! |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1470 |
FOR_ALL_CLIENTS(cs) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1471 |
// Check if the speed of the client is what we can expect from a client |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1472 |
if (cs->status == STATUS_ACTIVE) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1473 |
// 1 lag-point per day |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1474 |
int lag = NetworkCalculateLag(cs) / DAY_TICKS; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1475 |
if (lag > 0) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1476 |
if (lag > 3) { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1477 |
// Client did still not report in after 4 game-day, drop him |
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(svn r942) -Merged branch/network back into the trunk
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parents:
diff
changeset
|
1478 |
// (that is, the 3 of above, + 1 before any lag is counted) |
1805
7989b82b106a
(svn r2309) - CodeChange: Change all _iconsole_color_whatever into _icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
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parents:
1804
diff
changeset
|
1479 |
IConsolePrintF(_icolour_err,"Client #%d is dropped because the client did not respond for more than 4 game-days", cs->index); |
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
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parents:
692
diff
changeset
|
1480 |
NetworkCloseClient(cs); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1481 |
continue; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1482 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1483 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1484 |
// Report once per time we detect the lag |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1485 |
if (cs->lag_test == 0) { |
1805
7989b82b106a
(svn r2309) - CodeChange: Change all _iconsole_color_whatever into _icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
Darkvater
parents:
1804
diff
changeset
|
1486 |
IConsolePrintF(_icolour_warn,"[%d] Client #%d is slow, try increasing *net_frame_freq to a higher value!", _frame_counter, cs->index); |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1487 |
cs->lag_test = 1; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1488 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1489 |
} else { |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1490 |
cs->lag_test = 0; |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1491 |
} |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1492 |
} else if (cs->status == STATUS_PRE_ACTIVE) { |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1493 |
int lag = NetworkCalculateLag(cs); |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1494 |
if (lag > _network_max_join_time) { |
1805
7989b82b106a
(svn r2309) - CodeChange: Change all _iconsole_color_whatever into _icolour_wtv (abbreviated). Besides the changed into proper english, yes this commit is pretty useless ;)
Darkvater
parents:
1804
diff
changeset
|
1495 |
IConsolePrintF(_icolour_err,"Client #%d is dropped because it took longer than %d ticks for him to join", cs->index, _network_max_join_time); |
1602
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1496 |
NetworkCloseClient(cs); |
08783e4287dc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1497 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1498 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1499 |
|
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1500 |
if (cs->status >= STATUS_PRE_ACTIVE) { |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1501 |
// Check if we can send command, and if we have anything in the queue |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1502 |
NetworkHandleCommandQueue(cs); |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1503 |
|
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1504 |
// Send an updated _frame_counter_max to the client |
4880
0708f34e3586
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
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diff
changeset
|
1505 |
if (send_frame) SEND_COMMAND(PACKET_SERVER_FRAME)(cs); |
543
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truelight
parents:
diff
changeset
|
1506 |
|
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1507 |
#ifndef ENABLE_NETWORK_SYNC_EVERY_FRAME |
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
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diff
changeset
|
1508 |
// Send a sync-check packet |
4880
0708f34e3586
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parents:
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diff
changeset
|
1509 |
if (send_sync) SEND_COMMAND(PACKET_SERVER_SYNC)(cs); |
2079
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
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diff
changeset
|
1510 |
#endif |
5afd2e7fc3bd
(svn r2589) Fix: [network] Fixed static variable that wasn't initialized. Would stop the sync checking from working in some cases.
ludde
parents:
2078
diff
changeset
|
1511 |
} |
543
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1512 |
} |
668
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1513 |
|
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
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parents:
667
diff
changeset
|
1514 |
/* See if we need to advertise */ |
346853c8b513
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
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diff
changeset
|
1515 |
NetworkUDPAdvertise(); |
543
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truelight
parents:
diff
changeset
|
1516 |
} |
e3b43338096b
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1517 |
|
785
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1518 |
void NetworkServerYearlyLoop(void) |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1519 |
{ |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1520 |
NetworkCheckRestartMap(); |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1521 |
} |
e9ca2bcc9c8f
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1522 |
|
716
40a349345f82
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1523 |
void NetworkServerMonthlyLoop(void) |
690
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1524 |
{ |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
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diff
changeset
|
1525 |
NetworkAutoCleanCompanies(); |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
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parents:
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diff
changeset
|
1526 |
} |
9f449a6b133e
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1527 |
|
543
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truelight
parents:
diff
changeset
|
1528 |
#endif /* ENABLE_NETWORK */ |