Natanael Beckman

////////////////////////////////////////////////////////////////////////
// OpenTibia - an opensource roleplaying game
////////////////////////////////////////////////////////////////////////
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////
#include "otpch.h"
#include "otsystem.h"

#include <iostream>
#include <fstream>
#include <iomanip>

#ifndef WINDOWS
#include <unistd.h>
#include <termios.h>
#else
#include <conio.h>
#endif
#include <boost/config.hpp>

#include <openssl/rsa.h>
#include <openssl/bn.h>
#include <openssl/err.h>

#include "server.h"
#ifdef __LOGIN_SERVER__
#include "gameservers.h"
#endif
#include "networkmessage.h"

#include "game.h"
#include "chat.h"
#include "tools.h"

#include "protocollogin.h"
#include "protocolgame.h"
#include "protocolold.h"
#include "protocolhttp.h"

#include "status.h"
#include "manager.h"
#ifdef __OTADMIN__
#include "admin.h"
#endif

#include "configmanager.h"
#include "scriptmanager.h"
#include "databasemanager.h"

#include "iologindata.h"
#include "ioban.h"

#include "outfit.h"
#include "vocation.h"
#include "group.h"

#include "monsters.h"
#ifdef __OTSERV_ALLOCATOR__
#include "allocator.h"
#endif
#ifdef __EXCEPTION_TRACER__
#include "exception.h"
#endif
#ifndef __OTADMIN__
#include "textlogger.h"
#endif

#ifdef __NO_BOOST_EXCEPTIONS__
#include <exception>

inline void boost::throw_exception(std::exception const & e)
{
    std::clog << "Boost exception: " << e.what() << std::endl;
}
#endif

RSA* g_RSA;
ConfigManager g_config;
Game g_game;
Chat g_chat;
Monsters g_monsters;
Npcs g_npcs;

boost::mutex g_loaderLock;
boost::condition_variable g_loaderSignal;
boost::unique_lock<boost::mutex> g_loaderUniqueLock(g_loaderLock);
std::list<std::pair<uint32_t, uint32_t> > serverIps;

bool argumentsHandler(StringVec args)
{
    StringVec tmp;
    for(StringVec::iterator it = args.begin(); it != args.end(); ++it)
    {
        if((*it) == "--help")
        {
            std::clog << "Usage:\n"
            "\n"
            "\t--config=$1\t\tAlternate configuration file path.\n"
            "\t--data-directory=$1\tAlternate data directory path.\n"
            "\t--ip=$1\t\t\tIP address of the server.\n"
            "\t\t\t\tShould be equal to the global IP.\n"
            "\t--login-port=$1\tPort for login server to listen on.\n"
            "\t--game-port=$1\tPort for game server to listen on.\n"
            "\t--admin-port=$1\tPort for admin server to listen on.\n"
            "\t--manager-port=$1\tPort for manager server to listen on.\n"
            "\t--status-port=$1\tPort for status server to listen on.\n";
#ifndef WINDOWS
            std::clog << "\t--runfile=$1\t\tSpecifies run file. Will contain the pid\n"
            "\t\t\t\tof the server process as long as run status.\n";
#endif
            std::clog << "\t--log=$1\t\tWhole standard output will be logged to\n"
            "\t\t\t\tthis file.\n"
            "\t--closed\t\t\tStarts the server as closed.\n";
            return false;
        }

        if((*it) == "--version" || (*it) == "-V")
        {
            std::clog << SOFTWARE_NAME << ", version " << SOFTWARE_VERSION << " (" << SOFTWARE_CODENAME << ")\n"
            "Compiled with " << BOOST_COMPILER << " at " << __DATE__ << ", " << __TIME__ << ".\n"
            "A server developed by Elf, Talaturen, Stian, Slawkens, KaczooH  and Kornholijo.\n"
            "Visit our forum for updates, support and resources: http://otland.net.\n";
            return false;
        }

        tmp = explodeString((*it), "=");
        if(tmp[0] == "--config")
            g_config.setString(ConfigManager::CONFIG_FILE, tmp[1]);
        else if(tmp[0] == "--data-directory")
            g_config.setString(ConfigManager::DATA_DIRECTORY, tmp[1]);
        else if(tmp[0] == "--ip")
            g_config.setString(ConfigManager::IP, tmp[1]);
        else if(tmp[0] == "--login-port")
            g_config.setNumber(ConfigManager::LOGIN_PORT, atoi(tmp[1].c_str()));
        else if(tmp[0] == "--game-port")
            g_config.setNumber(ConfigManager::GAME_PORT, atoi(tmp[1].c_str()));
        else if(tmp[0] == "--admin-port")
            g_config.setNumber(ConfigManager::ADMIN_PORT, atoi(tmp[1].c_str()));
        else if(tmp[0] == "--manager-port")
            g_config.setNumber(ConfigManager::MANAGER_PORT, atoi(tmp[1].c_str()));
        else if(tmp[0] == "--status-port")
            g_config.setNumber(ConfigManager::STATUS_PORT, atoi(tmp[1].c_str()));
#ifndef WINDOWS
        else if(tmp[0] == "--runfile")
            g_config.setString(ConfigManager::RUNFILE, tmp[1]);
#endif
        else if(tmp[0] == "--log")
            g_config.setString(ConfigManager::OUTPUT_LOG, tmp[1]);
        else if(tmp[0] == "--closed")
            g_config.setBool(ConfigManager::START_CLOSED, true);
        else if(tmp[0] == "--no-script")
            g_config.setBool(ConfigManager::SCRIPT_SYSTEM, false);
    }

    return true;
}

#ifndef WINDOWS
int32_t getch()
{
    struct termios oldt;
    tcgetattr(STDIN_FILENO, &oldt);

    struct termios newt = oldt;
    newt.c_lflag &= ~(ICANON | ECHO);
    tcsetattr(STDIN_FILENO, TCSANOW, &newt);

    int32_t ch = getchar();
    tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
    return ch;
}

void signalHandler(int32_t sig)
{
    switch(sig)
    {
        case SIGHUP:
            Dispatcher::getInstance().addTask(createTask(
                boost::bind(&Game::saveGameState, &g_game, false)));
            break;

        case SIGTRAP:
            g_game.cleanMap();
            break;

        case SIGCHLD:
            g_game.proceduralRefresh();
            break;

        case SIGUSR1:
            Dispatcher::getInstance().addTask(createTask(
                boost::bind(&Game::setGameState, &g_game, GAMESTATE_CLOSED)));
            break;

        case SIGUSR2:
            g_game.setGameState(GAMESTATE_NORMAL);
            break;

        case SIGCONT:
            Dispatcher::getInstance().addTask(createTask(
                boost::bind(&Game::reloadInfo, &g_game, RELOAD_ALL, 0)));
            break;

        case SIGQUIT:
            Dispatcher::getInstance().addTask(createTask(
                boost::bind(&Game::setGameState, &g_game, GAMESTATE_SHUTDOWN)));
            break;

        case SIGTERM:
            Dispatcher::getInstance().addTask(createTask(
                boost::bind(&Game::shutdown, &g_game)));
            break;

        default:
            break;
    }
}

void runfileHandler(void)
{
    std::ofstream runfile(g_config.getString(ConfigManager::RUNFILE).c_str(), std::ios::trunc | std::ios::out);
    runfile.close();
}
#else
int32_t getch()
{
    return (int32_t)getchar();
}
#endif

void allocationHandler()
{
    puts("Allocation failed, server out of memory!\nDecrease size of your map or compile in a 64-bit mode.");
    char buffer[1024];
    delete fgets(buffer, 1024, stdin);
    exit(-1);
}

void startupErrorMessage(std::string error = "")
{
    if(error.length() > 0)
        std::clog << std::endl << "> ERROR: " << error << std::endl;

    getch();
    exit(-1);
}

void otserv(StringVec args, ServiceManager* services);
int main(int argc, char* argv[])
{
    StringVec args = StringVec(argv, argv + argc);
    if(argc > 1 && !argumentsHandler(args))
        return 0;

    std::set_new_handler(allocationHandler);
    ServiceManager servicer;
    g_config.startup();

#ifdef __OTSERV_ALLOCATOR_STATS__
    boost::thread(boost::bind(&allocatorStatsThread, (void*)NULL));
    // TODO: shutdown this thread?
#endif
#ifdef __EXCEPTION_TRACER__
    ExceptionHandler mainExceptionHandler;
    mainExceptionHandler.InstallHandler();
#endif
#ifndef WINDOWS

    // ignore sigpipe...
    struct sigaction sigh;
    sigh.sa_handler = SIG_IGN;
    sigh.sa_flags = 0;

    sigemptyset(&sigh.sa_mask);
    sigaction(SIGPIPE, &sigh, NULL);

    // register signals
    signal(SIGHUP, signalHandler); //save
    signal(SIGTRAP, signalHandler); //clean
    signal(SIGCHLD, signalHandler); //refresh
    signal(SIGUSR1, signalHandler); //close server
    signal(SIGUSR2, signalHandler); //open server
    signal(SIGCONT, signalHandler); //reload all
    signal(SIGQUIT, signalHandler); //save & shutdown
    signal(SIGTERM, signalHandler); //shutdown
#endif

    OutputHandler::getInstance();
    Dispatcher::getInstance().addTask(createTask(boost::bind(otserv, args, &servicer)));

    g_loaderSignal.wait(g_loaderUniqueLock);
    boost::this_thread::sleep(boost::posix_time::milliseconds(10000));
    if(servicer.isRunning())
    {
        std::clog << ">> " << g_config.getString(ConfigManager::SERVER_NAME) << " server Online!" << std::endl << std::endl;
        servicer.run();
    }
    else
        std::clog << ">> " << g_config.getString(ConfigManager::SERVER_NAME) << " server Offline! No services available..." << std::endl << std::endl;

#ifdef __EXCEPTION_TRACER__
    mainExceptionHandler.RemoveHandler();
#endif
    return 0;
}

void otserv(StringVec, ServiceManager* services)
{
    srand((uint32_t)OTSYS_TIME());
#if defined(WINDOWS)
    SetConsoleTitle(SOFTWARE_NAME);

#endif
    g_game.setGameState(GAMESTATE_STARTUP);
#if !defined(WINDOWS) && !defined(__ROOT_PERMISSION__)
    if(!getuid() || !geteuid())
    {
        std::clog << "> WARNING: " << SOFTWARE_NAME << " has been executed as super user! It is "
            << "recommended to run as a normal user." << std::endl << "Continue? (y/N)" << std::endl;
        char buffer = getch();
        if(buffer != 121 && buffer != 89)
            startupErrorMessage("Aborted.");
    }
#endif

    std::clog << SOFTWARE_NAME << ", version " << SOFTWARE_VERSION << " (" << SOFTWARE_CODENAME << ")" << std::endl
        << "Compiled with " << BOOST_COMPILER << " at " << __DATE__ << ", " << __TIME__ << "." << std::endl
        << "A server developed by Elf, Talaturen, Stian, Slawkens, KaczooH  and Kornholijo." << std::endl
        << "Visit our forum for updates, support and resources: http://otland.net." << std::endl << std::endl;
    std::stringstream ss;
#ifdef __DEBUG__
    ss << " GLOBAL";
#endif
#ifdef __DEBUG_MOVESYS__
    ss << " MOVESYS";
#endif
#ifdef __DEBUG_CHAT__
    ss << " CHAT";
#endif
#ifdef __DEBUG_EXCEPTION_REPORT__
    ss << " EXCEPTION-REPORT";
#endif
#ifdef __DEBUG_HOUSES__
    ss << " HOUSES";
#endif
#ifdef __DEBUG_LUASCRIPTS__
    ss << " LUA-SCRIPTS";
#endif
#ifdef __DEBUG_MAILBOX__
    ss << " MAILBOX";
#endif
#ifdef __DEBUG_NET__
    ss << " NET";
#endif
#ifdef __DEBUG_NET_DETAIL__
    ss << " NET-DETAIL";
#endif
#ifdef __DEBUG_RAID__
    ss << " RAIDS";
#endif
#ifdef __DEBUG_SCHEDULER__
    ss << " SCHEDULER";
#endif
#ifdef __DEBUG_SPAWN__
    ss << " SPAWNS";
#endif
#ifdef __SQL_QUERY_DEBUG__
    ss << " SQL-QUERIES";
#endif

    std::string debug = ss.str();
    if(!debug.empty())
        std::clog << ">> Debugging:" << debug << "." << std::endl;

    std::clog << ">> Loading config (" << g_config.getString(ConfigManager::CONFIG_FILE) << ")" << std::endl;
    if(!g_config.load())
        startupErrorMessage("Unable to load " + g_config.getString(ConfigManager::CONFIG_FILE) + "!");

    // silently append trailing slash
    std::string path = g_config.getString(ConfigManager::DATA_DIRECTORY);
    g_config.setString(ConfigManager::DATA_DIRECTORY, path.erase(path.find_last_not_of("/") + 1) + "/");

    path = g_config.getString(ConfigManager::LOGS_DIRECTORY);
    g_config.setString(ConfigManager::LOGS_DIRECTORY, path.erase(path.find_last_not_of("/") + 1) + "/");

    std::clog << "> Opening logs" << std::endl;
    Logger::getInstance()->open();

    IntegerVec cores = vectorAtoi(explodeString(g_config.getString(ConfigManager::CORES_USED), ","));
    if(cores[0] != -1)
    {
#ifdef WINDOWS
        int32_t mask = 0;
        for(IntegerVec::iterator it = cores.begin(); it != cores.end(); ++it)
            mask += 1 << (*it);

        SetProcessAffinityMask(GetCurrentProcess(), mask);
    }

    std::stringstream mutexName;
    mutexName << "forgottenserver_" << g_config.getNumber(ConfigManager::WORLD_ID);

    CreateMutex(NULL, FALSE, mutexName.str().c_str());
    if(GetLastError() == ERROR_ALREADY_EXISTS)
        startupErrorMessage("Another instance of The Forgotten Server is already running with the same worldId.\nIf you want to run multiple servers, please change the worldId in configuration file.");

    std::string defaultPriority = asLowerCaseString(g_config.getString(ConfigManager::DEFAULT_PRIORITY));
    if(defaultPriority == "realtime")
        SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS);
    else if(defaultPriority == "high")
        SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
    else if(defaultPriority == "higher")
        SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);

#else
#ifndef MACOS
        cpu_set_t mask;
        CPU_ZERO(&mask);
        for(IntegerVec::iterator it = cores.begin(); it != cores.end(); ++it)
            CPU_SET((*it), &mask);

        sched_setaffinity(getpid(), (int32_t)sizeof(mask), &mask);
    }
#endif

    std::string runPath = g_config.getString(ConfigManager::RUNFILE);
    if(runPath != "" && runPath.length() > 2)
    {
        std::ofstream runFile(runPath.c_str(), std::ios::trunc | std::ios::out);
        runFile << getpid();
        runFile.close();
        atexit(runfileHandler);
    }

    if(!nice(g_config.getNumber(ConfigManager::NICE_LEVEL))) {}
#endif
    std::string encryptionType = asLowerCaseString(g_config.getString(ConfigManager::ENCRYPTION_TYPE));
    if(encryptionType == "md5")
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_MD5);
        std::clog << "> Using MD5 encryption" << std::endl;
    }
    else if(encryptionType == "sha1")
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_SHA1);
        std::clog << "> Using SHA1 encryption" << std::endl;
    }
    else if(encryptionType == "sha256")
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_SHA256);
        std::clog << "> Using SHA256 encryption" << std::endl;
    }
    else if(encryptionType == "sha512")
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_SHA512);
        std::clog << "> Using SHA512 encryption" << std::endl;
    }
    else if(encryptionType == "vahash")
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_VAHASH);
        std::clog << "> Using VAHash encryption" << std::endl;
    }
    else
    {
        g_config.setNumber(ConfigManager::ENCRYPTION, ENCRYPTION_PLAIN);
        std::clog << "> Using plaintext encryption" << std::endl << std::endl
            << "> WARNING: This method is completely unsafe!" << std::endl
            << "> Please set encryptionType = \"sha1\" (or any other available method) in config.lua" << std::endl;
        boost::this_thread::sleep(boost::posix_time::seconds(30));
    }

    std::clog << ">> Checking software version...";
    if(xmlDocPtr doc = xmlParseFile(VERSION_CHECK))
    {
        xmlNodePtr p, root = xmlDocGetRootElement(doc);
        if(!xmlStrcmp(root->name, (const xmlChar*)"versions"))
        {
            p = root->children->next;
            if(!xmlStrcmp(p->name, (const xmlChar*)"entry"))
            {
                std::string version;
                int32_t patch, build, timestamp;

                bool tmp = false;
                if(readXMLString(p, "version", version) && version != SOFTWARE_VERSION)
                    tmp = true;

                if(readXMLInteger(p, "patch", patch) && patch > VERSION_PATCH)
                    tmp = true;

                if(readXMLInteger(p, "build", build) && build > VERSION_BUILD)
                    tmp = true;

                if(readXMLInteger(p, "timestamp", timestamp) && timestamp > VERSION_TIMESTAMP)
                    tmp = true;

                if(tmp)
                {
                    std::clog << " ";
                    if(version.find("_SVN") == std::string::npos)
                        std::clog << "running sub version, please mind it's unstable and only for testing purposes!";
                    else
                        std::clog << "outdated, please consider upgrading!";

                    std::clog << std::endl << "> Current version information - version: "
                        << SOFTWARE_VERSION << ", patch: " << VERSION_PATCH
                        << ", build: " << VERSION_BUILD << ", timestamp: " << VERSION_TIMESTAMP
                        << "." << std::endl << "> Latest version information - version: "
                        << version << ", patch: " << patch << ", build: " << build
                        << ", timestamp: " << timestamp << "." << std::endl;
                    if(g_config.getBool(ConfigManager::CONFIRM_OUTDATED_VERSION) &&
                        asLowerCaseString(version).find("_svn") == std::string::npos)
                    {
                        std::clog << "Continue? (y/N)" << std::endl;
                        char buffer = getch();
                        if(buffer != 121 && buffer != 89)
                            startupErrorMessage("Aborted.");
                    }
                }
                else
                    std::clog << "up to date!" << std::endl;
            }
            else
                std::clog << "failed checking - malformed entry." << std::endl;
        }
        else
            std::clog << "failed checking - malformed file." << std::endl;

        xmlFreeDoc(doc);
    }
    else
        std::clog << "failed - could not parse remote file (are you connected to any network?)" << std::endl;

    std::clog << ">> Loading RSA key" << std::endl;
    g_RSA = RSA_new();

    BN_dec2bn(&g_RSA->p, g_config.getString(ConfigManager::RSA_PRIME1).c_str());
    BN_dec2bn(&g_RSA->q, g_config.getString(ConfigManager::RSA_PRIME2).c_str());
    BN_dec2bn(&g_RSA->d, g_config.getString(ConfigManager::RSA_PRIVATE).c_str());
    BN_dec2bn(&g_RSA->n, g_config.getString(ConfigManager::RSA_MODULUS).c_str());
    BN_dec2bn(&g_RSA->e, g_config.getString(ConfigManager::RSA_PUBLIC).c_str());
    // TODO: dmp1, dmq1, iqmp?
    
    // This check will verify keys set in config.lua
    if(!RSA_check_key(g_RSA))
    {
        std::stringstream s;
        s << "OpenSSL failed - ";
    
        ERR_load_crypto_strings();
        s << ERR_error_string(ERR_get_error(), NULL);
        startupErrorMessage(s.str());
    }
    
    std::clog << ">> Starting SQL connection" << std::endl;
    Database* db = Database::getInstance();
    if(db && db->isConnected())
    {
        std::clog << ">> Running Database Manager" << std::endl;
        if(DatabaseManager::getInstance()->isDatabaseSetup())
        {
            uint32_t version = 0;
            do
            {
                version = DatabaseManager::getInstance()->updateDatabase();
                if(!version)
                    break;

                std::clog << "> Database has been updated to version: " << version << "." << std::endl;
            }
            while(version < VERSION_DATABASE);
        }
        else
            startupErrorMessage("The database you have specified in config.lua is empty, please import schemas/<engine>.sql to the database.");

        DatabaseManager::getInstance()->checkTriggers();
        DatabaseManager::getInstance()->checkEncryption();
        if(g_config.getBool(ConfigManager::OPTIMIZE_DATABASE) && !DatabaseManager::getInstance()->optimizeTables())
            std::clog << "> No tables were optimized." << std::endl;
    }
    else
        startupErrorMessage("Couldn't estabilish connection to SQL database!");

    std::clog << ">> Loading items (OTB)" << std::endl;
    if(Item::items.loadFromOtb(getFilePath(FILE_TYPE_OTHER, "items/items.otb")))
        startupErrorMessage("Unable to load items (OTB)!");

    std::clog << ">> Loading items (XML)" << std::endl;
    if(!Item::items.loadFromXml())
    {
        std::clog << "Unable to load items (XML)! Continue? (y/N)" << std::endl;
        char buffer = getch();
        if(buffer != 121 && buffer != 89)
            startupErrorMessage("Unable to load items (XML)!");
    }

    std::clog << ">> Loading groups" << std::endl;
    if(!Groups::getInstance()->loadFromXml())
        startupErrorMessage("Unable to load groups!");

    std::clog << ">> Loading vocations" << std::endl;
    if(!Vocations::getInstance()->loadFromXml())
        startupErrorMessage("Unable to load vocations!");

    std::clog << ">> Loading outfits" << std::endl;
    if(!Outfits::getInstance()->loadFromXml())
        startupErrorMessage("Unable to load outfits!");

    std::clog << ">> Loading chat channels" << std::endl;
    if(!g_chat.loadFromXml())
        startupErrorMessage("Unable to load chat channels!");

    if(g_config.getBool(ConfigManager::SCRIPT_SYSTEM))
    {
        std::clog << ">> Loading script systems" << std::endl;
        if(!ScriptManager::getInstance()->loadSystem())
            startupErrorMessage();
    }
    else
        ScriptManager::getInstance();

    std::clog << ">> Loading mods..." << std::endl;
    if(!ScriptManager::getInstance()->loadMods())
        startupErrorMessage();

    #ifdef __LOGIN_SERVER__
    std::clog << ">> Loading game servers" << std::endl;
    if(!GameServers::getInstance()->loadFromXml(true))
        startupErrorMessage("Unable to load game servers!");

    #endif
    std::clog << ">> Loading experience stages" << std::endl;
    if(!g_game.loadExperienceStages())
        startupErrorMessage("Unable to load experience stages!");

    std::clog << ">> Loading monsters" << std::endl;
    if(!g_monsters.loadFromXml())
    {
        std::clog << "Unable to load monsters! Continue? (y/N)" << std::endl;
        char buffer = getch();
        if(buffer != 121 && buffer != 89)
            startupErrorMessage("Unable to load monsters!");
    }

    std::clog << ">> Loading map and spawns..." << std::endl;
    if(!g_game.loadMap(g_config.getString(ConfigManager::MAP_NAME)))
        startupErrorMessage();

    std::clog << ">> Checking world type... ";
    std::string worldType = asLowerCaseString(g_config.getString(ConfigManager::WORLD_TYPE));
    if(worldType == "open" || worldType == "2" || worldType == "openpvp")
    {
        g_game.setWorldType(WORLDTYPE_OPEN);
        std::clog << "Open PvP" << std::endl;
    }
    else if(worldType == "optional" || worldType == "1" || worldType == "optionalpvp")
    {
        g_game.setWorldType(WORLDTYPE_OPTIONAL);
        std::clog << "Optional PvP" << std::endl;
    }
    else if(worldType == "hardcore" || worldType == "3" || worldType == "hardcorepvp")
    {
        g_game.setWorldType(WORLDTYPE_HARDCORE);
        std::clog << "Hardcore PvP" << std::endl;
    }
    else
    {
        std::clog << std::endl;
        startupErrorMessage("Unknown world type: " + g_config.getString(ConfigManager::WORLD_TYPE));
    }

    std::clog << ">> Initializing game state and binding services..." << std::endl;
    g_game.setGameState(GAMESTATE_INIT);
    IPAddressList ipList;

    std::string ip = g_config.getString(ConfigManager::IP);
    if(asLowerCaseString(ip) == "auto")
    {
        // TODO: automatic shit
    }

    IPAddress m_ip;
    if(ip.size())
    {
        std::clog << "> Global IP address: ";
        uint32_t resolvedIp = inet_addr(ip.c_str());
        if(resolvedIp == INADDR_NONE)
        {
            struct hostent* host = gethostbyname(ip.c_str());
            if(!host)
            {
                std::clog << "..." << std::endl;
                startupErrorMessage("Cannot resolve " + ip + "!");
            }

            resolvedIp = *(uint32_t*)host->h_addr;
        }

        serverIps.push_front(std::make_pair(resolvedIp, 0));
        m_ip = boost::asio::ip::address_v4(swap_uint32(resolvedIp));

        ipList.push_back(m_ip);
        std::clog << m_ip.to_string() << std::endl;
    }

    ipList.push_back(boost::asio::ip::address_v4(INADDR_LOOPBACK));
    if(!g_config.getBool(ConfigManager::BIND_ONLY_GLOBAL_ADDRESS))
    {
        char hostName[128];
        if(!gethostname(hostName, 128))
        {
            if(hostent* host = gethostbyname(hostName))
            {
                std::stringstream s;
                for(uint8_t** addr = (uint8_t**)host->h_addr_list; addr[0] != NULL; addr++)
                {
                    uint32_t resolved = swap_uint32(*(uint32_t*)(*addr));
                    if(m_ip.to_v4().to_ulong() == resolved)
                        continue;

                    ipList.push_back(boost::asio::ip::address_v4(resolved));
                    serverIps.push_front(std::make_pair(*(uint32_t*)(*addr), 0x0000FFFF));

                    s << (int32_t)(addr[0][0]) << "." << (int32_t)(addr[0][1]) << "."
                        << (int32_t)(addr[0][2]) << "." << (int32_t)(addr[0][3]) << "\t";
                }

                if(s.str().size())
                    std::clog << "> Local IP address(es): " << s.str() << std::endl;
            }
        }

        serverIps.push_front(std::make_pair(LOCALHOST, 0xFFFFFFFF));
        if(m_ip.to_v4().to_ulong() != LOCALHOST)
            ipList.push_back(boost::asio::ip::address_v4(LOCALHOST));
    }
    else if(ipList.size() < 2)
        startupErrorMessage("Unable to bind any IP address! You may want to disable \"bindOnlyGlobalAddress\" setting in config.lua");

    services->add<ProtocolStatus>(g_config.getNumber(ConfigManager::STATUS_PORT), ipList);
    services->add<ProtocolManager>(g_config.getNumber(ConfigManager::MANAGER_PORT), ipList);
    #ifdef __OTADMIN__
    services->add<ProtocolAdmin>(g_config.getNumber(ConfigManager::ADMIN_PORT), ipList);
    #endif

    //services->add<ProtocolHTTP>(8080, ipList);
    if(
#ifdef __LOGIN_SERVER__
    true
#else
    !g_config.getBool(ConfigManager::LOGIN_ONLY_LOGINSERVER)
#endif
    )
    {
        services->add<ProtocolLogin>(g_config.getNumber(ConfigManager::LOGIN_PORT), ipList);
        services->add<ProtocolOldLogin>(g_config.getNumber(ConfigManager::LOGIN_PORT), ipList);
    }

    services->add<ProtocolGame>(g_config.getNumber(ConfigManager::GAME_PORT), ipList);
    services->add<ProtocolOldGame>(g_config.getNumber(ConfigManager::LOGIN_PORT), ipList);
    std::clog << "> Bound ports: ";

    std::list<uint16_t> ports = services->getPorts();
    for(std::list<uint16_t>::iterator it = ports.begin(); it != ports.end(); ++it)
        std::clog << (*it) << "\t";

    std::clog << std::endl << ">> Everything smells good, server is starting up..." << std::endl;
    g_game.start(services);
    g_game.setGameState(g_config.getBool(ConfigManager::START_CLOSED) ? GAMESTATE_CLOSED : GAMESTATE_NORMAL);
    g_loaderSignal.notify_all();
}