author | rubidium |
Thu, 04 Jan 2007 21:21:14 +0000 | |
changeset 5527 | 7a624281971a |
parent 5475 | 2e6990a8c7c4 |
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 "core/tcp.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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// ********** |
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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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116 |
if (_network_player_info[player->index].players[0] == '\0') { |
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117 |
NetworkSend_string(p, "<none>"); |
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|
118 |
} 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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139 |
// 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, 1, "'%s' made an error and has been disconnected. Reason: '%s'", client_name, str); |
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|
158 |
|
2373
e073ec69bf56
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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, 1, "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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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 |
snprintf(filename, lengthof(filename), "%s%snetwork_server.tmp", _paths.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
d03c56850dc2
(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); |
722
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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 |
} |
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|
485 |
|
716
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|
486 |
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_ERROR_QUIT)(NetworkClientState *cs, uint16 client_index, NetworkErrorCode errorno) |
543
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|
487 |
{ |
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|
488 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
489 |
// Packet: SERVER_ERROR_QUIT |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
491 |
// This packet informs the other clients of that. |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
492 |
// Data: |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
493 |
// uint16: Client-index |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
494 |
// uint8: ErrorID (see network_data.h, NetworkErrorCode) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
495 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
496 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
497 |
Packet *p = NetworkSend_Init(PACKET_SERVER_ERROR_QUIT); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
498 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
499 |
NetworkSend_uint16(p, client_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
500 |
NetworkSend_uint8(p, errorno); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
501 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
502 |
NetworkSend_Packet(p, cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
503 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
504 |
|
716
8af847728d5b
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
506 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
507 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
508 |
// Packet: SERVER_ERROR_QUIT |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
510 |
// of that. |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
511 |
// Data: |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
512 |
// uint16: Client-index |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
513 |
// String: leave-message |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
514 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
515 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
516 |
Packet *p = NetworkSend_Init(PACKET_SERVER_QUIT); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
517 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
518 |
NetworkSend_uint16(p, client_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
519 |
NetworkSend_string(p, leavemsg); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
520 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
521 |
NetworkSend_Packet(p, cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
522 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
523 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
524 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_SHUTDOWN) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
525 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
526 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
527 |
// Packet: SERVER_SHUTDOWN |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
528 |
// Function: Let the clients know that the server is closing |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
529 |
// Data: |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
530 |
// <none> |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
531 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
532 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
533 |
Packet *p = NetworkSend_Init(PACKET_SERVER_SHUTDOWN); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
534 |
NetworkSend_Packet(p, cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
535 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
536 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
537 |
DEF_SERVER_SEND_COMMAND(PACKET_SERVER_NEWGAME) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
538 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
539 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
540 |
// Packet: PACKET_SERVER_NEWGAME |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
542 |
// Data: |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
543 |
// <none> |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
544 |
// |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
545 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
546 |
Packet *p = NetworkSend_Init(PACKET_SERVER_NEWGAME); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
547 |
NetworkSend_Packet(p, cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
548 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
549 |
|
1026
02cc18821508
(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) |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
551 |
{ |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
552 |
Packet *p = NetworkSend_Init(PACKET_SERVER_RCON); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
553 |
|
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
554 |
NetworkSend_uint16(p, color); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
555 |
NetworkSend_string(p, command); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
556 |
NetworkSend_Packet(p, cs); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
557 |
} |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
558 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
559 |
// ********** |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
560 |
// Receiving functions |
716
8af847728d5b
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
562 |
// ********** |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
563 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
564 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_COMPANY_INFO) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
565 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
566 |
SEND_COMMAND(PACKET_SERVER_COMPANY_INFO)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
567 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
568 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
569 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_JOIN) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
570 |
{ |
3623
9b612a4bbd39
(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
f0afb4018788
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
573 |
NetworkClientInfo *ci; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
574 |
byte playas; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
575 |
NetworkLanguage client_lang; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
576 |
char client_revision[NETWORK_REVISION_LENGTH]; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
577 |
|
903
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
579 |
|
692
b9e99d207ca6
(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
a9733f856cd0
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
582 |
if (strcmp(NOREV_STRING, client_revision) != 0 && |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
583 |
strcmp(_network_game_info.server_revision, client_revision) != 0) { |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
584 |
// Different revisions!! |
d4d440dd8925
(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); |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
586 |
return; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
587 |
} |
663
80c66fd07863
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
589 |
|
903
a301a264e0fc
(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)); |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
591 |
playas = NetworkRecv_uint8(cs, p); |
a301a264e0fc
(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); |
a301a264e0fc
(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)); |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
594 |
|
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
595 |
if (cs->has_quit) return; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
596 |
|
2879
365ecd52f2db
(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 |
365ecd52f2db
(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
2119f5d46e41
(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
2360b2da2bb0
(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
365ecd52f2db
(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); |
365ecd52f2db
(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; |
365ecd52f2db
(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 |
} |
365ecd52f2db
(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
45f848b46222
(svn r6774) -Codechange: Rename the badly named OWNER_SPECTATOR to PLAYER_SPECTATOR and
Darkvater
parents:
4826
diff
changeset
|
605 |
case PLAYER_SPECTATOR: /* Spectator */ |
2944
2360b2da2bb0
(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
365ecd52f2db
(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); |
365ecd52f2db
(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; |
365ecd52f2db
(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 |
} |
365ecd52f2db
(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
4d4f76a898fd
(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)) */ |
4d4f76a898fd
(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
2119f5d46e41
(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); |
2119f5d46e41
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
614 |
return; |
2119f5d46e41
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
615 |
} |
2119f5d46e41
(svn r6787) -Codechange: Use PLAYER_NEW_COMPANY as a player identifier wishing to become a
Darkvater
parents:
4860
diff
changeset
|
616 |
break; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
617 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
618 |
|
2879
365ecd52f2db
(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
9b612a4bbd39
(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
365ecd52f2db
(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 |
|
365ecd52f2db
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
623 |
// We could not create a name for this player |
946badd71033
(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); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
625 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
626 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
627 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
628 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
629 |
|
3623
9b612a4bbd39
(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)); |
9b612a4bbd39
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
632 |
ci->client_playas = playas; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
633 |
ci->client_lang = client_lang; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
634 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
635 |
// We now want a password from the client |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
636 |
// else we do not allow him in! |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
637 |
if (_network_game_info.use_password) { |
543
946badd71033
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
639 |
} else { |
4878
4d4f76a898fd
(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
946badd71033
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
642 |
} else { |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
643 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
644 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
645 |
} |
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
646 |
|
4878
4d4f76a898fd
(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 */ |
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
649 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
650 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
651 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_PASSWORD) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
652 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
653 |
NetworkPasswordType type; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
654 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
655 |
const NetworkClientInfo *ci; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
656 |
|
903
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
657 |
type = NetworkRecv_uint8(cs, p); |
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
659 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
660 |
if (cs->status == STATUS_INACTIVE && type == NETWORK_GAME_PASSWORD) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
661 |
// Check game-password |
4026
035972c11282
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
663 |
// Password is invalid |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
664 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_WRONG_PASSWORD); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
665 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
666 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
667 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
668 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
669 |
|
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
671 |
SEND_COMMAND(PACKET_SERVER_NEED_PASSWORD)(cs, NETWORK_COMPANY_PASSWORD); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
672 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
673 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
674 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
675 |
// Valid password, allow user |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
676 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
677 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
678 |
} else if (cs->status == STATUS_INACTIVE && type == NETWORK_COMPANY_PASSWORD) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
679 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
680 |
|
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
682 |
// Password is invalid |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
683 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_WRONG_PASSWORD); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
684 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
685 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
686 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
687 |
SEND_COMMAND(PACKET_SERVER_WELCOME)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
688 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
689 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
690 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
691 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
692 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
693 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
694 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
695 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
696 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_GETMAP) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
697 |
{ |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
698 |
const NetworkClientState *new_cs; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
699 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
700 |
// The client was never joined.. so this is impossible, right? |
946badd71033
(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
aac84a9dcd03
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
703 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_AUTHORIZED); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
704 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
705 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
706 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
707 |
// Check if someone else is receiving the map |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
708 |
FOR_ALL_CLIENTS(new_cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
709 |
if (new_cs->status == STATUS_MAP) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
710 |
// Tell the new client to wait |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
711 |
cs->status = STATUS_MAP_WAIT; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
712 |
SEND_COMMAND(PACKET_SERVER_WAIT)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
713 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
714 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
715 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
716 |
|
946badd71033
(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! |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
718 |
SEND_COMMAND(PACKET_SERVER_MAP)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
719 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
720 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
721 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_MAP_OK) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
722 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
723 |
// Client has the map, now start syncing |
4880
aac84a9dcd03
(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
7bee9006a465
(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
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
726 |
NetworkClientState *new_cs; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
727 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
728 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
729 |
|
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
731 |
|
946badd71033
(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 |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
734 |
cs->status = STATUS_PRE_ACTIVE; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
735 |
NetworkHandleCommandQueue(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
736 |
SEND_COMMAND(PACKET_SERVER_FRAME)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
737 |
SEND_COMMAND(PACKET_SERVER_SYNC)(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
738 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
739 |
// This is the frame the client receives |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
741 |
cs->last_frame = _frame_counter; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
742 |
cs->last_frame_server = _frame_counter; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
743 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
744 |
FOR_ALL_CLIENTS(new_cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
745 |
if (new_cs->status > STATUS_AUTH) { |
946badd71033
(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)); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
747 |
SEND_COMMAND(PACKET_SERVER_JOIN)(new_cs, cs->index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
748 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
749 |
} |
1602
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
750 |
|
79f98b4b83fc
(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) { |
79f98b4b83fc
(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 */ |
79f98b4b83fc
(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); |
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
754 |
|
4944
f597859bba38
(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
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
756 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
757 |
} else { |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
759 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
760 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
761 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
762 |
|
1804
fbe724472bb4
(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. |
fbe724472bb4
(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. |
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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 |
*/ |
fbe724472bb4
(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) |
fbe724472bb4
(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 |
{ |
fbe724472bb4
(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); |
fbe724472bb4
(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 |
|
fbe724472bb4
(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
4d4f76a898fd
(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
fbe724472bb4
(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; |
fbe724472bb4
(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 |
} |
fbe724472bb4
(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 |
|
fbe724472bb4
(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
4d4f76a898fd
(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
fbe724472bb4
(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; |
fbe724472bb4
(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
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
781 |
|
1804
fbe724472bb4
(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; |
fbe724472bb4
(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 |
} |
fbe724472bb4
(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 |
|
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
789 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_COMMAND) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
790 |
{ |
1804
fbe724472bb4
(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; |
fbe724472bb4
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
793 |
byte callback; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
794 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
795 |
CommandPacket *cp = malloc(sizeof(CommandPacket)); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
796 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
797 |
// The client was never joined.. so this is impossible, right? |
946badd71033
(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
aac84a9dcd03
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
800 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_NOT_EXPECTED); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
801 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
802 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
803 |
|
903
a301a264e0fc
(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); |
a301a264e0fc
(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); |
a301a264e0fc
(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); |
a301a264e0fc
(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); |
a301a264e0fc
(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
d03c56850dc2
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
810 |
|
903
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
811 |
callback = NetworkRecv_uint8(cs, p); |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
812 |
|
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
813 |
if (cs->has_quit) return; |
1804
fbe724472bb4
(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 |
|
fbe724472bb4
(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
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
816 |
|
a301a264e0fc
(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 */ |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
818 |
if (!IsValidCommand(cp->cmd)) { |
4878
4d4f76a898fd
(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
a301a264e0fc
(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); |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
821 |
return; |
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
822 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
823 |
|
1804
fbe724472bb4
(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)) { |
fbe724472bb4
(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); |
fbe724472bb4
(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; |
fbe724472bb4
(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 |
} |
fbe724472bb4
(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 |
|
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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
4d4f76a898fd
(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
1dba0eb4cb47
(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
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
836 |
SEND_COMMAND(PACKET_SERVER_ERROR)(cs, NETWORK_ERROR_PLAYER_MISMATCH); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
837 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
838 |
} |
748
fa61195ee8a8
(svn r1204) -Add: [Network] Added some cheaters-protection (money-cheat mostly)
truelight
parents:
734
diff
changeset
|
839 |
|
1804
fbe724472bb4
(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 |
fbe724472bb4
(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 |
fbe724472bb4
(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. |
fbe724472bb4
(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 |
fbe724472bb4
(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 |
*/ |
fbe724472bb4
(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) { |
fbe724472bb4
(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) { |
fbe724472bb4
(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); |
fbe724472bb4
(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; |
fbe724472bb4
(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 |
} |
fbe724472bb4
(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
aac84a9dcd03
(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 |
aac84a9dcd03
(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 |
aac84a9dcd03
(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
6685aaf6aae0
(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
aac84a9dcd03
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
856 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
857 |
|
946badd71033
(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 |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
860 |
cp->frame = _frame_counter_max + 1; |
903
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
861 |
cp->next = NULL; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
862 |
|
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
864 |
// if they can handle it ;)) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
865 |
FOR_ALL_CLIENTS(new_cs) { |
5381
1f4ef7e8330f
(svn r7566) -Fix: only send commands to the new client from the map, that is going to be transfered to the new client, is saved on the server and not while waiting for the 'map download slot' as that will add commands for already passed frames in the command queue of the new client.
rubidium
parents:
5380
diff
changeset
|
866 |
if (new_cs->status >= STATUS_MAP) { |
543
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
868 |
// first place. This filters that out. |
1804
fbe724472bb4
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
870 |
NetworkAddCommandQueue(new_cs, cp); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
871 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
872 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
873 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
874 |
cp->callback = 0; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
875 |
// Queue the command on the server |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
876 |
if (_local_command_queue == NULL) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
877 |
_local_command_queue = cp; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
878 |
} else { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
879 |
// Find last packet |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
880 |
CommandPacket *c = _local_command_queue; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
881 |
while (c->next != NULL) c = c->next; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
882 |
c->next = cp; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
883 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
884 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
885 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
886 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_ERROR) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
887 |
{ |
946badd71033
(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 |
946badd71033
(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
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
890 |
NetworkClientState *new_cs; |
3437
044111ac24cf
(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
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
892 |
char client_name[NETWORK_CLIENT_NAME_LENGTH]; |
3417
acded0892dad
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
894 |
|
946badd71033
(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
aac84a9dcd03
(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) { |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
897 |
cs->has_quit = true; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
898 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
899 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
900 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
901 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
902 |
|
4912
0f51b47cb983
(svn r6884) -Codechange: Add strict bounds checking in string formatting system.
Darkvater
parents:
4906
diff
changeset
|
903 |
GetNetworkErrorMsg(str, errorno, lastof(str)); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
904 |
|
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
905 |
DEBUG(net, 2, "'%s' reported an error and is closing its connection (%s)", client_name, str); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
906 |
|
2373
e073ec69bf56
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
908 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
909 |
FOR_ALL_CLIENTS(new_cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
910 |
if (new_cs->status > STATUS_AUTH) { |
946badd71033
(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); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
912 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
913 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
914 |
|
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
915 |
cs->has_quit = true; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
916 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
917 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
918 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_QUIT) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
919 |
{ |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
921 |
// clients. |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
922 |
NetworkClientState *new_cs; |
722
f420fa9bd521
(svn r1174) -Fix: [Network] All strings can now be translated (no more hardcoded strings)
truelight
parents:
716
diff
changeset
|
923 |
char str[100]; |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
925 |
|
946badd71033
(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
aac84a9dcd03
(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) { |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
928 |
cs->has_quit = true; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
929 |
return; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
930 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
931 |
|
2373
e073ec69bf56
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
933 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
934 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
935 |
|
2373
e073ec69bf56
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
937 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
938 |
FOR_ALL_CLIENTS(new_cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
939 |
if (new_cs->status > STATUS_AUTH) { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
941 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
942 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
943 |
|
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
944 |
cs->has_quit = true; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
945 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
946 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
947 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_ACK) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
948 |
{ |
1602
79f98b4b83fc
(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); |
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
950 |
|
79f98b4b83fc
(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 */ |
79f98b4b83fc
(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) { |
79f98b4b83fc
(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
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
954 |
if (frame + DAY_TICKS < _frame_counter) return; |
1602
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
955 |
|
79f98b4b83fc
(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 */ |
79f98b4b83fc
(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; |
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
958 |
|
79f98b4b83fc
(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) { |
79f98b4b83fc
(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
f597859bba38
(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
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
962 |
} |
4713
29313f34d770
(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
a614b951ed57
(svn r6629) - Fix (r6628): One check for the number of players got misplaced by patch...
peter1138
parents:
4716
diff
changeset
|
964 |
CheckMinPlayers(); |
a614b951ed57
(svn r6629) - Fix (r6628): One check for the number of players got misplaced by patch...
peter1138
parents:
4716
diff
changeset
|
965 |
|
4713
29313f34d770
(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 */ |
29313f34d770
(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
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
968 |
} |
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
969 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
970 |
// The client received the frame, make note of it |
1602
79f98b4b83fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
972 |
// With those 2 values we can calculate the lag realtime |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
973 |
cs->last_frame_server = _frame_counter; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
974 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
975 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
976 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
977 |
|
839
107695a38570
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
979 |
{ |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
980 |
NetworkClientState *cs; |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
981 |
const NetworkClientInfo *ci, *ci_own, *ci_to; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
982 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
983 |
switch (desttype) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
984 |
case DESTTYPE_CLIENT: |
722
f420fa9bd521
(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? */ |
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
987 |
ci = NetworkFindClientInfoFromIndex(from_index); |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
989 |
if (ci != NULL) |
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
991 |
} else { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
993 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
994 |
if (cs->index == dest) { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
996 |
break; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
997 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
998 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
999 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1000 |
|
946badd71033
(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) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1002 |
if (from_index != dest) { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1004 |
ci = NetworkFindClientInfoFromIndex(from_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1005 |
ci_to = NetworkFindClientInfoFromIndex(dest); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1006 |
if (ci != NULL && ci_to != NULL) |
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1008 |
} else { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1009 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1010 |
if (cs->index == from_index) { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1012 |
break; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1013 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1014 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1015 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1016 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1017 |
break; |
4906
935e6280c093
(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
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1020 |
// on the client who did sent it. |
722
f420fa9bd521
(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
ac3d7e1b786e
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1023 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1024 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1025 |
if (ci->client_playas == dest) { |
722
f420fa9bd521
(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
aac84a9dcd03
(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
ac3d7e1b786e
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1029 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1030 |
} |
733
ac3d7e1b786e
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1031 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1032 |
ci = NetworkFindClientInfoFromIndex(from_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1033 |
ci_own = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
946badd71033
(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
4d4f76a898fd
(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
aac84a9dcd03
(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
52de5b434670
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1038 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1039 |
|
733
ac3d7e1b786e
(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
52de5b434670
(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
ac3d7e1b786e
(svn r1185) -Fix: [Network] Send to team now results in correct company on the sender
truelight
parents:
722
diff
changeset
|
1042 |
|
543
946badd71033
(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) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1044 |
if (ci != NULL && show_local) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1045 |
if (from_index == NETWORK_SERVER_INDEX) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1046 |
char name[NETWORK_NAME_LENGTH]; |
4945
d20e68851e70
(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; |
d20e68851e70
(svn r6933) -Feature: Allow spectators to speak to eachother (team)
Darkvater
parents:
4944
diff
changeset
|
1048 |
GetString(name, str, lastof(name)); |
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1050 |
} else { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1051 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1052 |
if (cs->index == from_index) { |
779
9f1c1091b9c8
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1054 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1055 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1056 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1057 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1058 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1059 |
break; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1060 |
default: |
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
1061 |
DEBUG(net, 0, "[server] received unknown chat destination type %d. Doing broadcast instead", desttype); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1062 |
/* fall-through to next case */ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1063 |
case DESTTYPE_BROADCAST: |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1064 |
FOR_ALL_CLIENTS(cs) { |
722
f420fa9bd521
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1066 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1067 |
ci = NetworkFindClientInfoFromIndex(from_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1068 |
if (ci != NULL) |
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1070 |
break; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1071 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1072 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1073 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1074 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_CHAT) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1075 |
{ |
903
a301a264e0fc
(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); |
a301a264e0fc
(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); |
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1079 |
char msg[MAX_TEXT_MSG_LEN]; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1080 |
|
903
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1082 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1083 |
NetworkServer_HandleChat(action, desttype, dest, msg, cs->index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1084 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1085 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1086 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_SET_PASSWORD) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1087 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1088 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1089 |
const NetworkClientInfo *ci; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1090 |
|
903
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1092 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1093 |
|
4878
4d4f76a898fd
(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)) { |
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1096 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1097 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1098 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1099 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_SET_NAME) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1100 |
{ |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1102 |
NetworkClientInfo *ci; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1103 |
|
903
a301a264e0fc
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1105 |
ci = DEREF_CLIENT_INFO(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1106 |
|
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1107 |
if (cs->has_quit) return; |
903
a301a264e0fc
(svn r1389) -Add: [Network] Added packet protection. No longer a client or server
truelight
parents:
841
diff
changeset
|
1108 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1109 |
if (ci != NULL) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1110 |
// Display change |
793
7bee9006a465
(svn r1263) -Fix: [Network] Client-names are limited (serverside) to 25 chars
truelight
parents:
785
diff
changeset
|
1111 |
if (NetworkFindName(client_name)) { |
2373
e073ec69bf56
(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
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1114 |
NetworkUpdateClientInfo(ci->client_index); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1115 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1116 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1117 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1118 |
|
1026
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1119 |
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_RCON) |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1120 |
{ |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1121 |
char pass[NETWORK_PASSWORD_LENGTH]; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1122 |
char command[NETWORK_RCONCOMMAND_LENGTH]; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1123 |
|
4077
d4d440dd8925
(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
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1125 |
|
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1126 |
NetworkRecv_string(cs, p, pass, sizeof(pass)); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1127 |
NetworkRecv_string(cs, p, command, sizeof(command)); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1128 |
|
4026
035972c11282
(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) { |
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
1130 |
DEBUG(net, 0, "[rcon] wrong password from client-id %d", cs->index); |
1026
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1131 |
return; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1132 |
} |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1133 |
|
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
1134 |
DEBUG(net, 0, "[rcon] client-id %d executed: '%s'", cs->index, command); |
1026
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1135 |
|
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1136 |
_redirect_console_to_client = cs->index; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1137 |
IConsoleCmdExec(command); |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1138 |
_redirect_console_to_client = 0; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1139 |
return; |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1140 |
} |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1141 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1142 |
// The layout for the receive-functions by the server |
716
8af847728d5b
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1144 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1145 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1146 |
// This array matches PacketType. At an incoming |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1147 |
// packet it is matches against this array |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1148 |
// and that way the right function to handle that |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1149 |
// packet is found. |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1150 |
static NetworkServerPacket* const _network_server_packet[] = { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1151 |
NULL, /*PACKET_SERVER_FULL,*/ |
841
4874b9ce2765
(svn r1322) -Add: banning system (mostly tnx to guru3)
truelight
parents:
839
diff
changeset
|
1152 |
NULL, /*PACKET_SERVER_BANNED,*/ |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1153 |
RECEIVE_COMMAND(PACKET_CLIENT_JOIN), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1154 |
NULL, /*PACKET_SERVER_ERROR,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1155 |
RECEIVE_COMMAND(PACKET_CLIENT_COMPANY_INFO), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1156 |
NULL, /*PACKET_SERVER_COMPANY_INFO,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1157 |
NULL, /*PACKET_SERVER_CLIENT_INFO,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1158 |
NULL, /*PACKET_SERVER_NEED_PASSWORD,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1159 |
RECEIVE_COMMAND(PACKET_CLIENT_PASSWORD), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1160 |
NULL, /*PACKET_SERVER_WELCOME,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1161 |
RECEIVE_COMMAND(PACKET_CLIENT_GETMAP), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1162 |
NULL, /*PACKET_SERVER_WAIT,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1163 |
NULL, /*PACKET_SERVER_MAP,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1164 |
RECEIVE_COMMAND(PACKET_CLIENT_MAP_OK), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1165 |
NULL, /*PACKET_SERVER_JOIN,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1166 |
NULL, /*PACKET_SERVER_FRAME,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1167 |
NULL, /*PACKET_SERVER_SYNC,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1168 |
RECEIVE_COMMAND(PACKET_CLIENT_ACK), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1169 |
RECEIVE_COMMAND(PACKET_CLIENT_COMMAND), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1170 |
NULL, /*PACKET_SERVER_COMMAND,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1171 |
RECEIVE_COMMAND(PACKET_CLIENT_CHAT), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1172 |
NULL, /*PACKET_SERVER_CHAT,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1173 |
RECEIVE_COMMAND(PACKET_CLIENT_SET_PASSWORD), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1174 |
RECEIVE_COMMAND(PACKET_CLIENT_SET_NAME), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1175 |
RECEIVE_COMMAND(PACKET_CLIENT_QUIT), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1176 |
RECEIVE_COMMAND(PACKET_CLIENT_ERROR), |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1177 |
NULL, /*PACKET_SERVER_QUIT,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1178 |
NULL, /*PACKET_SERVER_ERROR_QUIT,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1179 |
NULL, /*PACKET_SERVER_SHUTDOWN,*/ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1180 |
NULL, /*PACKET_SERVER_NEWGAME,*/ |
1026
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1181 |
NULL, /*PACKET_SERVER_RCON,*/ |
02cc18821508
(svn r1527) -Add: RCon (Remote Connection). A server can set:
truelight
parents:
1017
diff
changeset
|
1182 |
RECEIVE_COMMAND(PACKET_CLIENT_RCON), |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1183 |
}; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1184 |
|
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1186 |
assert_compile(lengthof(_network_server_packet) == PACKET_END); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1187 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1188 |
// This update the company_info-stuff |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1189 |
void NetworkPopulateCompanyInfo(void) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1190 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1191 |
char password[NETWORK_PASSWORD_LENGTH]; |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1192 |
const Player *p; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1193 |
const Vehicle *v; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1194 |
const Station *s; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1195 |
const NetworkClientState *cs; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1196 |
const NetworkClientInfo *ci; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1197 |
uint i; |
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1198 |
uint16 months_empty; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1199 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1200 |
FOR_ALL_PLAYERS(p) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1201 |
if (!p->is_active) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1202 |
memset(&_network_player_info[p->index], 0, sizeof(NetworkPlayerInfo)); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1203 |
continue; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1204 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1205 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1206 |
// Clean the info but not the password |
946badd71033
(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
3afcad69d4f7
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1209 |
memset(&_network_player_info[p->index], 0, sizeof(NetworkPlayerInfo)); |
690
3afcad69d4f7
(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
946badd71033
(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)); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1212 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1213 |
// Grap the company name |
1017
b09bae77a850
(svn r1518) -Fix: server issue where some company names were wrong
darkvater
parents:
1011
diff
changeset
|
1214 |
SetDParam(0, p->name_1); |
b09bae77a850
(svn r1518) -Fix: server issue where some company names were wrong
darkvater
parents:
1011
diff
changeset
|
1215 |
SetDParam(1, p->name_2); |
4912
0f51b47cb983
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1217 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1218 |
// Check the income |
4329
0e6e689f66e7
(svn r6002) -Cleanup: remove the now redundant BASE_YEAR constant.
rubidium
parents:
4326
diff
changeset
|
1219 |
if (_cur_year - 1 == p->inaugurated_year) { |
543
946badd71033
(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
aac84a9dcd03
(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
946badd71033
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1223 |
} |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1224 |
} else { |
4880
aac84a9dcd03
(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
946badd71033
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1227 |
} |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1228 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1229 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1230 |
// Set some general stuff |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1231 |
_network_player_info[p->index].inaugurated_year = p->inaugurated_year; |
946badd71033
(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; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1233 |
_network_player_info[p->index].money = p->money64; |
946badd71033
(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; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1235 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1236 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1237 |
// Go through all vehicles and count the type of vehicles |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1238 |
FOR_ALL_VEHICLES(v) { |
4850
93095755db8c
(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
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1240 |
|
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1241 |
switch (v->type) { |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1242 |
case VEH_Train: |
4880
aac84a9dcd03
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1244 |
break; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1245 |
|
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1246 |
case VEH_Road: |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1247 |
if (v->cargo_type != CT_PASSENGERS) { |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1248 |
_network_player_info[v->owner].num_vehicle[1]++; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1249 |
} else { |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1250 |
_network_player_info[v->owner].num_vehicle[2]++; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1251 |
} |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1252 |
break; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1253 |
|
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1254 |
case VEH_Aircraft: |
4880
aac84a9dcd03
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1256 |
break; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1257 |
|
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1258 |
case VEH_Ship: |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1259 |
_network_player_info[v->owner].num_vehicle[4]++; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1260 |
break; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1261 |
|
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1262 |
case VEH_Special: |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1263 |
case VEH_Disaster: |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1264 |
break; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1265 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1266 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1267 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1268 |
// Go through all stations and count the types of stations |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1269 |
FOR_ALL_STATIONS(s) { |
4850
93095755db8c
(svn r6776) -Codechange: Use IsValidPlayer() function to determine of a PlayerID is an
Darkvater
parents:
4848
diff
changeset
|
1270 |
if (IsValidPlayer(s->owner)) { |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1271 |
NetworkPlayerInfo *npi = &_network_player_info[s->owner]; |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1272 |
|
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1273 |
if (s->facilities & FACIL_TRAIN) npi->num_station[0]++; |
d4d440dd8925
(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]++; |
d4d440dd8925
(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]++; |
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1276 |
if (s->facilities & FACIL_AIRPORT) npi->num_station[3]++; |
d4d440dd8925
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1278 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1279 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1280 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1281 |
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1282 |
// Register local player (if not dedicated) |
4878
4d4f76a898fd
(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)) |
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1285 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1286 |
FOR_ALL_CLIENTS(cs) { |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1288 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1289 |
NetworkGetClientName(client_name, sizeof(client_name), cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1290 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1291 |
ci = DEREF_CLIENT_INFO(cs); |
4878
4d4f76a898fd
(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)) { |
4d4f76a898fd
(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) |
4d4f76a898fd
(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
1fe298df8526
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1295 |
|
4878
4d4f76a898fd
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1297 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1298 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1299 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1300 |
|
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1302 |
void NetworkUpdateClientInfo(uint16 client_index) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1303 |
{ |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1304 |
NetworkClientState *cs; |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1305 |
NetworkClientInfo *ci = NetworkFindClientInfoFromIndex(client_index); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1306 |
|
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1307 |
if (ci == NULL) return; |
656
e3e435079efa
(svn r1090) -Fix: Made the _openttd_revision variable global, and with that
truelight
parents:
624
diff
changeset
|
1308 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1309 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1310 |
SEND_COMMAND(PACKET_SERVER_CLIENT_INFO)(cs, ci); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1311 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1312 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1313 |
|
785
bba7b3b35dec
(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
4fdc46eaf423
(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
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1316 |
{ |
4293
4b7006c1b5eb
(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) { |
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
1318 |
DEBUG(net, 0, "Auto-restarting map. Year %d reached", _cur_year); |
785
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1319 |
|
4300
c7e43c47a2b9
(svn r5946) -Add: merged the TGP branch to mainline. TGP adds:
truelight
parents:
4293
diff
changeset
|
1320 |
StartNewGameWithoutGUI(GENERATE_NEW_SEED); |
785
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1321 |
} |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1322 |
} |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1323 |
|
690
3afcad69d4f7
(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 |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1325 |
Two things happen: |
3afcad69d4f7
(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) |
3afcad69d4f7
(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) |
3afcad69d4f7
(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
4fdc46eaf423
(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
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1330 |
{ |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1331 |
const NetworkClientState *cs; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1332 |
const NetworkClientInfo *ci; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1333 |
const Player *p; |
690
3afcad69d4f7
(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]; |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1335 |
|
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1336 |
if (!_network_autoclean_companies) return; |
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1337 |
|
3afcad69d4f7
(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)); |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1339 |
|
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1340 |
/* Detect the active companies */ |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1341 |
FOR_ALL_CLIENTS(cs) { |
3afcad69d4f7
(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
4d4f76a898fd
(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
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1344 |
} |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1345 |
|
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1346 |
if (!_network_dedicated) { |
3afcad69d4f7
(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
4d4f76a898fd
(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
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1349 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1350 |
|
3afcad69d4f7
(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 */ |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1352 |
FOR_ALL_PLAYERS(p) { |
3afcad69d4f7
(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
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1354 |
if (!p->is_active || p->is_ai) continue; |
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1355 |
|
3afcad69d4f7
(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]) { |
3afcad69d4f7
(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 */ |
3afcad69d4f7
(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++; |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1359 |
|
3afcad69d4f7
(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? */ |
3afcad69d4f7
(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') { |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1362 |
/* Shut the company down */ |
3afcad69d4f7
(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
aac84a9dcd03
(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
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1365 |
} |
3afcad69d4f7
(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? */ |
3afcad69d4f7
(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') { |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1368 |
/* Unprotect the company */ |
3afcad69d4f7
(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
1dba0eb4cb47
(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
3afcad69d4f7
(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; |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1372 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1373 |
} else { |
3afcad69d4f7
(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 */ |
3afcad69d4f7
(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; |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1376 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1377 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1378 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1379 |
|
543
946badd71033
(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 ...) |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1381 |
// and it returns true if that succeeded. |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1383 |
{ |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1384 |
NetworkClientState *new_cs; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1385 |
bool found_name = false; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1386 |
byte number = 0; |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1388 |
|
3623
9b612a4bbd39
(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
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1391 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1392 |
while (!found_name) { |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1393 |
const NetworkClientInfo *ci; |
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1394 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1395 |
found_name = true; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1396 |
FOR_ALL_CLIENTS(new_cs) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1397 |
ci = DEREF_CLIENT_INFO(new_cs); |
4026
035972c11282
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1399 |
// Name already in use |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1400 |
found_name = false; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1401 |
break; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1402 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1403 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1404 |
// Check if it is the same as the server-name |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1405 |
ci = NetworkFindClientInfoFromIndex(NETWORK_SERVER_INDEX); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1406 |
if (ci != NULL) { |
4880
aac84a9dcd03
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1408 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1409 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1410 |
if (!found_name) { |
946badd71033
(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) |
946badd71033
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1414 |
if (number++ > 50) break; |
793
7bee9006a465
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1416 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1417 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1418 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1419 |
return found_name; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1420 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1421 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1422 |
// Reads a packet from the stream |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1423 |
bool NetworkServer_ReadPackets(NetworkClientState *cs) |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1424 |
{ |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1425 |
Packet *p; |
946badd71033
(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
a301a264e0fc
(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
aac84a9dcd03
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1430 |
_network_server_packet[type](cs, p); |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1431 |
} else { |
5380
8ea58542b6e0
(svn r7565) -Codechange: Rework DEBUG functionality. Look for appropiate debugging levels to
Darkvater
parents:
5296
diff
changeset
|
1432 |
DEBUG(net, 0, "[server] received invalid packet type %d", type); |
4077
d4d440dd8925
(svn r5391) Miscellaneous, mostly bracing and whitespace, nothing spectacular
tron
parents:
4026
diff
changeset
|
1433 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1434 |
free(p); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1435 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1436 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1437 |
return true; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1438 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1439 |
|
946badd71033
(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
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1443 |
CommandPacket *cp; |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1444 |
|
2081
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1445 |
while ( (cp = cs->command_queue) != NULL) { |
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1446 |
SEND_COMMAND(PACKET_SERVER_COMMAND)(cs, cp); |
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1447 |
|
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1448 |
cs->command_queue = cp->next; |
d17c3514b6da
(svn r2591) Codechange: [network] Cleanup NetworkHandleCommandQueue
ludde
parents:
2079
diff
changeset
|
1449 |
free(cp); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1450 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1451 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1452 |
|
946badd71033
(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
7630c38913fd
(svn r2755) Fix: Fix a desync issue with autoreplace
ludde
parents:
2204
diff
changeset
|
1454 |
void NetworkServer_Tick(bool send_frame) |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1455 |
{ |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1456 |
NetworkClientState *cs; |
2079
c9c32cf56cb9
(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 |
c9c32cf56cb9
(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; |
c9c32cf56cb9
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1460 |
|
2079
c9c32cf56cb9
(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 |
c9c32cf56cb9
(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) { |
c9c32cf56cb9
(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; |
c9c32cf56cb9
(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; |
c9c32cf56cb9
(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 |
} |
c9c32cf56cb9
(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 |
c9c32cf56cb9
(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
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1469 |
// do their frame! |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1470 |
FOR_ALL_CLIENTS(cs) { |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1472 |
if (cs->status == STATUS_ACTIVE) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1473 |
// 1 lag-point per day |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1474 |
int lag = NetworkCalculateLag(cs) / DAY_TICKS; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1475 |
if (lag > 0) { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1476 |
if (lag > 3) { |
946badd71033
(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 |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1478 |
// (that is, the 3 of above, + 1 before any lag is counted) |
1805
1dba0eb4cb47
(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
|
1479 |
IConsolePrintF(_icolour_err,"Client #%d is dropped because the client did not respond for more than 4 game-days", cs->index); |
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1480 |
NetworkCloseClient(cs); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1481 |
continue; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1482 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1483 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1484 |
// Report once per time we detect the lag |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1485 |
if (cs->lag_test == 0) { |
1805
1dba0eb4cb47
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1487 |
cs->lag_test = 1; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1488 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1489 |
} else { |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1490 |
cs->lag_test = 0; |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1491 |
} |
1602
79f98b4b83fc
(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) { |
79f98b4b83fc
(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); |
79f98b4b83fc
(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
1dba0eb4cb47
(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
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1496 |
NetworkCloseClient(cs); |
79f98b4b83fc
(svn r2106) -Fix: improved the network-join algoritm, it is now a bit more stable
truelight
parents:
1317
diff
changeset
|
1497 |
} |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1498 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1499 |
|
2079
c9c32cf56cb9
(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) { |
c9c32cf56cb9
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1502 |
NetworkHandleCommandQueue(cs); |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1503 |
|
2079
c9c32cf56cb9
(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
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1505 |
if (send_frame) SEND_COMMAND(PACKET_SERVER_FRAME)(cs); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1506 |
|
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1507 |
#ifndef ENABLE_NETWORK_SYNC_EVERY_FRAME |
2079
c9c32cf56cb9
(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
|
1508 |
// Send a sync-check packet |
4880
aac84a9dcd03
(svn r6816) -Codechange: Some coding style, variable localization, const correctness.
Darkvater
parents:
4878
diff
changeset
|
1509 |
if (send_sync) SEND_COMMAND(PACKET_SERVER_SYNC)(cs); |
2079
c9c32cf56cb9
(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
|
1510 |
#endif |
c9c32cf56cb9
(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
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1512 |
} |
668
1fe298df8526
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1513 |
|
1fe298df8526
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1514 |
/* See if we need to advertise */ |
1fe298df8526
(svn r1106) -Add: [Network] Added master-server protocol and advertise to
truelight
parents:
667
diff
changeset
|
1515 |
NetworkUDPAdvertise(); |
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1516 |
} |
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1517 |
|
785
bba7b3b35dec
(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) |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1519 |
{ |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1520 |
NetworkCheckRestartMap(); |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1521 |
} |
bba7b3b35dec
(svn r1252) -Add: [Network] With 'set restart_game_date' you can set the date for in
truelight
parents:
779
diff
changeset
|
1522 |
|
716
8af847728d5b
(svn r1168) -Cleanup: [Network] Cleaned the network code a bit. Added 'const'
truelight
parents:
692
diff
changeset
|
1523 |
void NetworkServerMonthlyLoop(void) |
690
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1524 |
{ |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1525 |
NetworkAutoCleanCompanies(); |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1526 |
} |
3afcad69d4f7
(svn r1131) -Add: [Network] Autoclean_companies (set it with 'set autoclean_companies on/off').
truelight
parents:
686
diff
changeset
|
1527 |
|
543
946badd71033
(svn r942) -Merged branch/network back into the trunk
truelight
parents:
diff
changeset
|
1528 |
#endif /* ENABLE_NETWORK */ |