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(svn r1527) -Add: RCon (Remote Connection). A server can set:

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'set rcon_pw <password>'
  Which enables rcon. A client can now do:
    'rcon <password> "<command>"'
  The command will be executed on the server. (guru3)
-Fix: 'kick 1' did crash dedicated servers
-Fix: server password is now correctly saved

  !!Warning!!: do not give your rcon password to people you do not thrust!
This commit is contained in:
truelight
2005-01-15 20:09:16 +00:00
parent e6d31cb89c
commit 24c9e6ff66
10 changed files with 131 additions and 11 deletions
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35
network_server.c
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@@ -566,6 +566,15 @@ DEF_SERVER_SEND_COMMAND(PACKET_SERVER_NEWGAME)
NetworkSend_Packet(p, cs);
}
DEF_SERVER_SEND_COMMAND_PARAM(PACKET_SERVER_RCON)(NetworkClientState *cs, uint16 color, const char *command)
{
Packet *p = NetworkSend_Init(PACKET_SERVER_RCON);
NetworkSend_uint16(p, color);
NetworkSend_string(p, command);
NetworkSend_Packet(p, cs);
}
// **********
// Receiving functions
// DEF_SERVER_RECEIVE_COMMAND has parameter: NetworkClientState *cs, Packet *p
@@ -1082,6 +1091,30 @@ DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_SET_NAME)
}
}
DEF_SERVER_RECEIVE_COMMAND(PACKET_CLIENT_RCON)
{
char pass[NETWORK_PASSWORD_LENGTH];
char command[NETWORK_RCONCOMMAND_LENGTH];
if (_network_game_info.rcon_password[0] == '\0')
return;
NetworkRecv_string(cs, p, pass, sizeof(pass));
NetworkRecv_string(cs, p, command, sizeof(command));
if (strncmp(pass, _network_game_info.rcon_password, sizeof(pass)) != 0) {
DEBUG(net, 0)("[RCon] Wrong password from client-id %d", cs->index);
return;
}
DEBUG(net, 0)("[RCon] Client-id %d executed: %s", cs->index, command);
_redirect_console_to_client = cs->index;
IConsoleCmdExec(command);
_redirect_console_to_client = 0;
return;
}
// The layout for the receive-functions by the server
typedef void NetworkServerPacket(NetworkClientState *cs, Packet *p);
@@ -1121,6 +1154,8 @@ static NetworkServerPacket* const _network_server_packet[] = {
NULL, /*PACKET_SERVER_ERROR_QUIT,*/
NULL, /*PACKET_SERVER_SHUTDOWN,*/
NULL, /*PACKET_SERVER_NEWGAME,*/
NULL, /*PACKET_SERVER_RCON,*/
RECEIVE_COMMAND(PACKET_CLIENT_RCON),
};
// If this fails, check the array above with network_data.h