305 lines
9.8 KiB
C++
305 lines
9.8 KiB
C++
/***************************************************************************
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* Copyright (C) 2009 by Lothar May *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include <net/serveradminbot.h>
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#include <net/ircthread.h>
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#include <net/serverlobbythread.h>
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#include <net/serverbanmanager.h>
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#include <net/serverexception.h>
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#include <net/socket_msg.h>
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#include <net/socket_startup.h>
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#include <core/loghelper.h>
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#include <boost/bind.hpp>
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#include <boost/algorithm/string/predicate.hpp>
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#define SERVER_RESTART_IRC_BOT_INTERVAL_SEC 86400 // 1 day
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using namespace std;
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ServerAdminBot::ServerAdminBot()
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{
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}
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ServerAdminBot::~ServerAdminBot()
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{
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}
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void
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ServerAdminBot::Init(boost::shared_ptr<ServerLobbyThread> lobbyThread, boost::shared_ptr<IrcThread> ircAdminThread)
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{
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m_lobbyThread = lobbyThread;
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m_ircAdminThread = ircAdminThread;
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}
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void
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ServerAdminBot::SignalIrcConnect(const std::string &server)
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{
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LOG_MSG("Admin bot: Connected to IRC server " << server << ".");
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}
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void
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ServerAdminBot::SignalIrcSelfJoined(const std::string &nickName, const std::string &channel)
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{
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LOG_MSG("Admin bot: Joined IRC channel " << channel << " as user " << nickName << ".");
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m_ircNick = nickName;
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}
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void
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ServerAdminBot::SignalIrcChatMsg(const std::string &nickName, const std::string &msg)
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{
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if (m_ircAdminThread)
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{
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try
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{
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istringstream msgStream(msg);
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string target;
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msgStream >> target;
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if (boost::algorithm::iequals(target, m_ircNick + ":"))
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{
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string command;
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msgStream >> command;
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if (command == "kick")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string playerName(msgStream.str().substr(msgStream.tellg()));
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if (!playerName.empty())
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{
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if (GetLobbyThread().KickPlayerByName(playerName))
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m_ircAdminThread->SendChatMessage(nickName + ": Successfully kicked player \"" + playerName + "\" from the server.");
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else
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m_ircAdminThread->SendChatMessage(nickName + ": Player \"" + playerName + "\" was not found on the server.");
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}
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}
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else if (command == "cleaner-reconnect")
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{
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GetLobbyThread().ReconnectChatBot();
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m_ircAdminThread->SendChatMessage(nickName + ": Cleaner bot reconnect initiated.");
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}
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else if (command == "showip")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string playerName(msgStream.str().substr(msgStream.tellg()));
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if (!playerName.empty())
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{
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string ipAddress(GetLobbyThread().GetPlayerIPAddress(playerName));
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if (!ipAddress.empty())
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m_ircAdminThread->SendChatMessage(nickName + ": The IP address of player \"" + playerName + "\" is: \"" + ipAddress + "\"");
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else
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m_ircAdminThread->SendChatMessage(nickName + ": The IP address of player \"" + playerName + "\" is unknown.");
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}
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}
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else if (command == "bannick")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string playerRegex(msgStream.str().substr(msgStream.tellg()));
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if (!playerRegex.empty())
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{
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GetLobbyThread().GetBanManager().BanPlayerRegex(playerRegex);
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m_ircAdminThread->SendChatMessage(nickName + ": The regex \"" + playerRegex + "\" was added to the player ban list.");
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}
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}
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else if (command == "banip")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string ipAddress;
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unsigned durationHours = 12;
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msgStream >> ipAddress;
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while (msgStream.peek() == ' ')
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msgStream.get();
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if (!msgStream.eof())
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msgStream >> durationHours;
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if (!ipAddress.empty())
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{
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ostringstream durationStr;
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durationStr << durationHours;
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GetLobbyThread().GetBanManager().BanIPAddress(ipAddress, durationHours);
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m_ircAdminThread->SendChatMessage(nickName + ": The IP address \"" + ipAddress + "\" was added to the IP address ban list for " + durationStr.str() + (durationHours == 1 ? " hour." : " hours."));
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}
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}
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else if (command == "listban")
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{
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list<string> banList;
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GetLobbyThread().GetBanManager().GetBanList(banList);
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list<string>::const_iterator i = banList.begin();
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list<string>::const_iterator end = banList.end();
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while (i != end)
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{
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m_ircAdminThread->SendChatMessage(*i);
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++i;
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}
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ostringstream banListStream;
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banListStream
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<< nickName << ": Total count of bans: " << banList.size();
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m_ircAdminThread->SendChatMessage(banListStream.str());
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}
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else if (command == "removeban")
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{
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unsigned banId = 0;
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msgStream >> banId;
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if (GetLobbyThread().GetBanManager().UnBan(banId))
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m_ircAdminThread->SendChatMessage(nickName + ": The ban was successfully removed.");
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else
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m_ircAdminThread->SendChatMessage(nickName + ": This ban does not exist.");
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}
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else if (command == "clearban")
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{
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GetLobbyThread().GetBanManager().ClearBanList();
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m_ircAdminThread->SendChatMessage(nickName + ": All ban lists were cleared.");
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}
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else if (command == "stat")
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{
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ServerStats tmpStats = GetLobbyThread().GetStats();
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{
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boost::posix_time::time_duration timeDiff(boost::posix_time::second_clock::local_time() - GetLobbyThread().GetStartTime());
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ostringstream statStream;
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statStream
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<< "Server uptime................ " << timeDiff.hours() / 24 << " days " << timeDiff.hours() % 24 << " hours " << timeDiff.minutes() << " minutes " << timeDiff.seconds() << " seconds";
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m_ircAdminThread->SendChatMessage(statStream.str());
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}
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{
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ostringstream statStream;
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statStream
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<< "Players currently on Server.. " << tmpStats.numberOfPlayersOnServer;
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m_ircAdminThread->SendChatMessage(statStream.str());
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}
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{
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ostringstream statStream;
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statStream
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<< "Games currently open......... " << tmpStats.numberOfGamesOpen;
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m_ircAdminThread->SendChatMessage(statStream.str());
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}
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{
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ostringstream statStream;
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statStream
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<< "Total players ever logged in. " << tmpStats.totalPlayersEverLoggedIn
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<< " (Max at a time: " << tmpStats.maxPlayersLoggedIn << ")";
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m_ircAdminThread->SendChatMessage(statStream.str());
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}
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{
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ostringstream statStream;
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statStream
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<< "Total games ever open........ " << tmpStats.totalGamesEverCreated
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<< " (Max at a time: " << tmpStats.maxGamesOpen << ")";
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m_ircAdminThread->SendChatMessage(statStream.str());
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}
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}
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else if (command == "chat")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string chat(msgStream.str().substr(msgStream.tellg()));
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if (!chat.empty() && chat.size() < MAX_CHAT_TEXT_SIZE)
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{
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GetLobbyThread().SendGlobalChat(chat);
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m_ircAdminThread->SendChatMessage(nickName + ": Global chat message sent.");
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}
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else
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m_ircAdminThread->SendChatMessage(nickName + ": Invalid message.");
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}
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else if (command == "msg")
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{
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while (msgStream.peek() == ' ')
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msgStream.get();
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string message(msgStream.str().substr(msgStream.tellg()));
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if (!message.empty() && message.size() < MAX_CHAT_TEXT_SIZE)
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{
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GetLobbyThread().SendGlobalMsgBox(message);
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m_ircAdminThread->SendChatMessage(nickName + ": Global message box sent.");
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}
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else
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m_ircAdminThread->SendChatMessage(nickName + ": Invalid message.");
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}
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else
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m_ircAdminThread->SendChatMessage(nickName + ": Invalid command \"" + command + "\".");
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}
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} catch (...)
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{
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m_ircAdminThread->SendChatMessage(nickName + ": Syntax error. Please check the command.");
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}
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}
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}
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void
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ServerAdminBot::SignalIrcError(int errorCode)
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{
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LOG_MSG("Admin bot: IRC error " << errorCode << ".");
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}
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void
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ServerAdminBot::SignalIrcServerError(int errorCode)
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{
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LOG_MSG("Admin bot: IRC server error " << errorCode << ".");
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}
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void
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ServerAdminBot::Run()
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{
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if (m_ircAdminThread)
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m_ircAdminThread->Run();
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}
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void
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ServerAdminBot::Process()
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{
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if (m_ircRestartTimer.elapsed().total_seconds() > SERVER_RESTART_IRC_BOT_INTERVAL_SEC)
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{
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if (m_ircAdminThread)
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{
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m_ircAdminThread->SignalTermination();
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if (m_ircAdminThread->Join(NET_ADMIN_IRC_TERMINATE_TIMEOUT_MSEC))
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{
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boost::shared_ptr<IrcThread> tmpIrcThread(new IrcThread(*m_ircAdminThread));
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tmpIrcThread->Run();
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m_ircAdminThread = tmpIrcThread;
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}
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}
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m_ircRestartTimer.reset();
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m_ircRestartTimer.start();
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}
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}
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void
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ServerAdminBot::SignalTermination()
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{
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if (m_ircAdminThread)
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m_ircAdminThread->SignalTermination();
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}
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bool
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ServerAdminBot::Join(bool wait)
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{
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bool terminated = true;
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if (m_ircAdminThread)
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terminated = m_ircAdminThread->Join(wait ? NET_ADMIN_IRC_TERMINATE_TIMEOUT_MSEC : 0);
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return terminated;
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}
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ServerLobbyThread &
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ServerAdminBot::GetLobbyThread()
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{
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assert(m_lobbyThread.get());
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return *m_lobbyThread;
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}
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