/// Initialize connection to the databases
bool Master::_StartDB()
{
MySQL::Library_Init();
sLog->SetLogDB(false);
std::string dbstring;
uint8 async_threads, synch_threads;
dbstring = ConfigMgr::GetStringDefault("WorldDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("World database not specified in configuration file");
return false;
}
async_threads = ConfigMgr::GetIntDefault("WorldDatabase.WorkerThreads", 1);
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("World database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = ConfigMgr::GetIntDefault("WorldDatabase.SynchThreads", 1);
///- Initialise the world database
if (!WorldDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to world database %s", dbstring.c_str());
return false;
}
///- Get character database info from configuration file
dbstring = ConfigMgr::GetStringDefault("CharacterDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("Character database not specified in configuration file");
return false;
}
async_threads = ConfigMgr::GetIntDefault("CharacterDatabase.WorkerThreads", 1);
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("Character database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = ConfigMgr::GetIntDefault("CharacterDatabase.SynchThreads", 2);
///- Initialise the Character database
if (!CharacterDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to Character database %s", dbstring.c_str());
return false;
}
///- Get login database info from configuration file
dbstring = ConfigMgr::GetStringDefault("LoginDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("Login database not specified in configuration file");
return false;
}
async_threads = ConfigMgr::GetIntDefault("LoginDatabase.WorkerThreads", 1);
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("Login database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = ConfigMgr::GetIntDefault("LoginDatabase.SynchThreads", 1);
///- Initialise the login database
if (!LoginDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to login database %s", dbstring.c_str());
return false;
}
///- Get the realm Id from the configuration file
realmID = ConfigMgr::GetIntDefault("RealmID", 0);
if (!realmID)
{
sLog->outError("Realm ID not defined in configuration file");
return false;
}
sLog->outString("Realm running as realm ID %d", realmID);
///- Initialize the DB logging system
sLog->SetLogDBLater(ConfigMgr::GetBoolDefault("EnableLogDB", false)); // set var to enable DB logging once startup finished.
sLog->SetLogDB(false);
sLog->SetRealmID(realmID);
///- Clean the database before starting
ClearOnlineAccounts();
///- Insert version info into DB
WorldDatabase.PExecute("UPDATE version SET core_version = '%s', core_revision = '%s'", _FULLVERSION, _HASH); // One-time query
sWorld->LoadDBVersion();
sLog->outString("Using World DB: %s", sWorld->GetDBVersion());
return true;
}
/// Main function
int Master::Run()
{
BigNumber seed1;
seed1.SetRand(16 * 8);
sLog->outString("%s (worldserver-daemon)", _FULLVERSION);
sLog->outString("<Ctrl-C> to stop.\n");
sLog->outString(" ______ __");
sLog->outString("/\\__ _\\ __ __/\\ \\__");
sLog->outString("\\/_/\\ \\/ _ __ /\\_\\ ___ /\\_\\ \\, _\\ __ __");
sLog->outString(" \\ \\ \\/\\`'__\\/\\ \\ /' _ `\\/\\ \\ \\ \\/ /\\ \\/\\ \\");
sLog->outString(" \\ \\ \\ \\ \\/ \\ \\ \\/\\ \\/\\ \\ \\ \\ \\ \\_\\ \\ \\_\\ \\");
sLog->outString(" \\ \\_\\ \\_\\ \\ \\_\\ \\_\\ \\_\\ \\_\\ \\__\\\\/`____ \\");
sLog->outString(" \\/_/\\/_/ \\/_/\\/_/\\/_/\\/_/\\/__/ `/___/> \\");
sLog->outString(" C O R E /\\___/");
sLog->outString("http://TrinityCore.org \\/__/\n");
/// worldserver PID file creation
std::string pidfile = ConfigMgr::GetStringDefault("PidFile", "");
if (!pidfile.empty())
{
uint32 pid = CreatePIDFile(pidfile);
if (!pid)
{
sLog->outError("Cannot create PID file %s.\n", pidfile.c_str());
return 1;
}
sLog->outString("Daemon PID: %u\n", pid);
}
///- Start the databases
if (!_StartDB())
return 1;
// set server offline (not connectable)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = (flag & ~%u) | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, REALM_FLAG_INVALID, realmID);
///- Initialize the World
sWorld->SetInitialWorldSettings();
// Initialise the signal handlers
WorldServerSignalHandler SignalINT, SignalTERM;
#ifdef _WIN32
WorldServerSignalHandler SignalBREAK;
#endif /* _WIN32 */
// Register worldserver's signal handlers
ACE_Sig_Handler Handler;
Handler.register_handler(SIGINT, &SignalINT);
Handler.register_handler(SIGTERM, &SignalTERM);
#ifdef _WIN32
Handler.register_handler(SIGBREAK, &SignalBREAK);
#endif /* _WIN32 */
///- Launch WorldRunnable thread
ACE_Based::Thread world_thread(new WorldRunnable);
world_thread.setPriority(ACE_Based::Highest);
ACE_Based::Thread* cliThread = NULL;
#ifdef _WIN32
if (ConfigMgr::GetBoolDefault("Console.Enable", true) && (m_ServiceStatus == -1)/* need disable console in service mode*/)
#else
if (ConfigMgr::GetBoolDefault("Console.Enable", true))
#endif
{
///- Launch CliRunnable thread
cliThread = new ACE_Based::Thread(new CliRunnable);
}
ACE_Based::Thread rar_thread(new RARunnable);
///- Handle affinity for multiple processors and process priority on Windows
#ifdef _WIN32
{
HANDLE hProcess = GetCurrentProcess();
uint32 Aff = ConfigMgr::GetIntDefault("UseProcessors", 0);
if (Aff > 0)
{
ULONG_PTR appAff;
ULONG_PTR sysAff;
if (GetProcessAffinityMask(hProcess, &appAff, &sysAff))
{
ULONG_PTR curAff = Aff & appAff; // remove non accessible processors
if (!curAff)
{
sLog->outError("Processors marked in UseProcessors bitmask (hex) %x are not accessible for the worldserver. Accessible processors bitmask (hex): %x", Aff, appAff);
}
else
{
if (SetProcessAffinityMask(hProcess, curAff))
sLog->outString("Using processors (bitmask, hex): %x", curAff);
else
sLog->outError("Can't set used processors (hex): %x", curAff);
}
}
sLog->outString("");
}
bool Prio = ConfigMgr::GetBoolDefault("ProcessPriority", false);
//if (Prio && (m_ServiceStatus == -1) /* need set to default process priority class in service mode*/)
if (Prio)
{
if (SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS))
sLog->outString("worldserver process priority class set to HIGH");
else
sLog->outError("Can't set worldserver process priority class.");
sLog->outString("");
}
}
#endif
//Start soap serving thread
ACE_Based::Thread* soap_thread = NULL;
if (ConfigMgr::GetBoolDefault("SOAP.Enabled", false))
{
TCSoapRunnable* runnable = new TCSoapRunnable();
runnable->setListenArguments(ConfigMgr::GetStringDefault("SOAP.IP", "127.0.0.1"), ConfigMgr::GetIntDefault("SOAP.Port", 7878));
soap_thread = new ACE_Based::Thread(runnable);
}
///- Start up freeze catcher thread
if (uint32 freeze_delay = ConfigMgr::GetIntDefault("MaxCoreStuckTime", 0))
{
FreezeDetectorRunnable* fdr = new FreezeDetectorRunnable();
fdr->SetDelayTime(freeze_delay*1000);
ACE_Based::Thread freeze_thread(fdr);
freeze_thread.setPriority(ACE_Based::Highest);
}
///- Launch the world listener socket
uint16 wsport = sWorld->getIntConfig(CONFIG_PORT_WORLD);
std::string bind_ip = ConfigMgr::GetStringDefault("BindIP", "0.0.0.0");
if (sWorldSocketMgr->StartNetwork(wsport, bind_ip.c_str ()) == -1)
{
sLog->outError("Failed to start network");
World::StopNow(ERROR_EXIT_CODE);
// go down and shutdown the server
}
// set server online (allow connecting now)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag & ~%u, population = 0 WHERE id = '%u'", REALM_FLAG_INVALID, realmID);
sLog->outString("%s (worldserver-daemon) ready...", _FULLVERSION);
// when the main thread closes the singletons get unloaded
// since worldrunnable uses them, it will crash if unloaded after master
world_thread.wait();
rar_thread.wait();
if (soap_thread)
{
soap_thread->wait();
soap_thread->destroy();
delete soap_thread;
}
// set server offline
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, realmID);
///- Clean database before leaving
ClearOnlineAccounts();
_StopDB();
sLog->outString("Halting process...");
if (cliThread)
{
#ifdef _WIN32
// this only way to terminate CLI thread exist at Win32 (alt. way exist only in Windows Vista API)
//_exit(1);
// send keyboard input to safely unblock the CLI thread
INPUT_RECORD b[5];
HANDLE hStdIn = GetStdHandle(STD_INPUT_HANDLE);
b[0].EventType = KEY_EVENT;
b[0].Event.KeyEvent.bKeyDown = TRUE;
b[0].Event.KeyEvent.uChar.AsciiChar = 'X';
b[0].Event.KeyEvent.wVirtualKeyCode = 'X';
b[0].Event.KeyEvent.wRepeatCount = 1;
b[1].EventType = KEY_EVENT;
b[1].Event.KeyEvent.bKeyDown = FALSE;
b[1].Event.KeyEvent.uChar.AsciiChar = 'X';
b[1].Event.KeyEvent.wVirtualKeyCode = 'X';
b[1].Event.KeyEvent.wRepeatCount = 1;
b[2].EventType = KEY_EVENT;
b[2].Event.KeyEvent.bKeyDown = TRUE;
b[2].Event.KeyEvent.dwControlKeyState = 0;
b[2].Event.KeyEvent.uChar.AsciiChar = '\r';
b[2].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[2].Event.KeyEvent.wRepeatCount = 1;
b[2].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].EventType = KEY_EVENT;
b[3].Event.KeyEvent.bKeyDown = FALSE;
b[3].Event.KeyEvent.dwControlKeyState = 0;
b[3].Event.KeyEvent.uChar.AsciiChar = '\r';
b[3].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[3].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].Event.KeyEvent.wRepeatCount = 1;
DWORD numb;
WriteConsoleInput(hStdIn, b, 4, &numb);
cliThread->wait();
#else
cliThread->destroy();
#endif
delete cliThread;
}
// for some unknown reason, unloading scripts here and not in worldrunnable
// fixes a memory leak related to detaching threads from the module
//UnloadScriptingModule();
// Exit the process with specified return value
return World::GetExitCode();
}
/// Main function
int Master::Run()
{
OpenSSLCrypto::threadsSetup();
BigNumber seed1;
seed1.SetRand(16 * 8);
TC_LOG_INFO("server.worldserver", "%s (worldserver-daemon)", _FULLVERSION);
TC_LOG_INFO("server.worldserver", " ");
TC_LOG_INFO("server.worldserver", " A World of Warcraft Cataclsym 4.3.4 Emulator ");
TC_LOG_INFO("server.worldserver", " _/_/ _/ _/_/_/ _/_/ _/_/_/ _/_/_/_/ ");
TC_LOG_INFO("server.worldserver", " _/ _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/ ");
TC_LOG_INFO("server.worldserver", " _/_/_/_/ _/_/ _/_/ _/ _/ _/ _/_/_/ _/_/_/ ");
TC_LOG_INFO("server.worldserver", " _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ ");
TC_LOG_INFO("server.worldserver", " _/ _/ _/ _/ _/ _/_/_/ _/_/ _/ _/ _/_/_/_/ NG ");
TC_LOG_INFO("server.worldserver", " Arkania Community (c) 2017! <http://arkania.net/> ");
TC_LOG_INFO("server.worldserver", " ");
TC_LOG_INFO("server.worldserver", "<Ctrl-C> to stop.\n");
/// worldserver PID file creation
std::string pidFile = sConfigMgr->GetStringDefault("PidFile", "");
if (!pidFile.empty())
{
if (uint32 pid = CreatePIDFile(pidFile))
TC_LOG_INFO("server.worldserver", "Daemon PID: %u\n", pid);
else
{
TC_LOG_ERROR("server.worldserver", "Cannot create PID file %s.\n", pidFile.c_str());
return 1;
}
}
///- Start the databases
if (!_StartDB())
return 1;
// set server offline (not connectable)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = (flag & ~%u) | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, REALM_FLAG_INVALID, realmID);
///- Initialize the World
sWorld->SetInitialWorldSettings();
///- Initialize the signal handlers
WorldServerSignalHandler signalINT, signalTERM;
#ifdef _WIN32
WorldServerSignalHandler signalBREAK;
#endif /* _WIN32 */
///- Register worldserver's signal handlers
ACE_Sig_Handler handle;
handle.register_handler(SIGINT, &signalINT);
handle.register_handler(SIGTERM, &signalTERM);
#ifdef _WIN32
handle.register_handler(SIGBREAK, &signalBREAK);
#endif
///- Launch WorldRunnable thread
ACE_Based::Thread worldThread(new WorldRunnable);
worldThread.setPriority(ACE_Based::Highest);
ACE_Based::Thread* cliThread = nullptr;
#ifdef _WIN32
if (sConfigMgr->GetBoolDefault("Console.Enable", true) && (m_ServiceStatus == -1)/* need disable console in service mode*/)
#else
if (sConfigMgr->GetBoolDefault("Console.Enable", true))
#endif
{
///- Launch CliRunnable thread
cliThread = new ACE_Based::Thread(new CliRunnable);
}
ACE_Based::Thread rarThread(new RARunnable);
#if defined(_WIN32) || defined(__linux__)
///- Handle affinity for multiple processors and process priority
uint32 affinity = sConfigMgr->GetIntDefault("UseProcessors", 0);
bool highPriority = sConfigMgr->GetBoolDefault("ProcessPriority", false);
#ifdef _WIN32 // Windows
HANDLE hProcess = GetCurrentProcess();
if (affinity > 0)
{
ULONG_PTR appAff;
ULONG_PTR sysAff;
if (GetProcessAffinityMask(hProcess, &appAff, &sysAff))
{
ULONG_PTR currentAffinity = affinity & appAff; // remove non accessible processors
if (!currentAffinity)
TC_LOG_ERROR("server.worldserver", "Processors marked in UseProcessors bitmask (hex) %x are not accessible for the worldserver. Accessible processors bitmask (hex): %x", affinity, appAff);
else if (SetProcessAffinityMask(hProcess, currentAffinity))
TC_LOG_INFO("server.worldserver", "Using processors (bitmask, hex): %x", currentAffinity);
else
TC_LOG_ERROR("server.worldserver", "Can't set used processors (hex): %x", currentAffinity);
}
}
if (highPriority)
{
if (SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS))
TC_LOG_INFO("server.worldserver", "worldserver process priority class set to HIGH");
else
TC_LOG_ERROR("server.worldserver", "Can't set worldserver process priority class.");
}
#else // Linux
if (affinity > 0)
{
cpu_set_t mask;
CPU_ZERO(&mask);
for (unsigned int i = 0; i < sizeof(affinity) * 8; ++i)
if (affinity & (1 << i))
CPU_SET(i, &mask);
if (sched_setaffinity(0, sizeof(mask), &mask))
TC_LOG_ERROR("server.worldserver", "Can't set used processors (hex): %x, error: %s", affinity, strerror(errno));
else
{
CPU_ZERO(&mask);
sched_getaffinity(0, sizeof(mask), &mask);
TC_LOG_INFO("server.worldserver", "Using processors (bitmask, hex): %lx", *(__cpu_mask*)(&mask));
}
}
if (highPriority)
{
if (setpriority(PRIO_PROCESS, 0, PROCESS_HIGH_PRIORITY))
TC_LOG_ERROR("server.worldserver", "Can't set worldserver process priority class, error: %s", strerror(errno));
else
TC_LOG_INFO("server.worldserver", "worldserver process priority class set to %i", getpriority(PRIO_PROCESS, 0));
}
#endif
#endif
//Start soap serving thread
ACE_Based::Thread* soapThread = nullptr;
if (sConfigMgr->GetBoolDefault("SOAP.Enabled", false))
{
TCSoapRunnable* runnable = new TCSoapRunnable();
runnable->SetListenArguments(sConfigMgr->GetStringDefault("SOAP.IP", "127.0.0.1"), uint16(sConfigMgr->GetIntDefault("SOAP.Port", 7878)));
soapThread = new ACE_Based::Thread(runnable);
}
///- Start up freeze catcher thread
if (uint32 freezeDelay = sConfigMgr->GetIntDefault("MaxCoreStuckTime", 0))
{
FreezeDetectorRunnable* fdr = new FreezeDetectorRunnable();
fdr->SetDelayTime(freezeDelay * 1000);
ACE_Based::Thread freezeThread(fdr);
freezeThread.setPriority(ACE_Based::Highest);
}
///- Launch the world listener socket
uint16 worldPort = uint16(sWorld->getIntConfig(CONFIG_PORT_WORLD));
std::string bindIp = sConfigMgr->GetStringDefault("BindIP", "0.0.0.0");
if (sWorldSocketMgr->StartNetwork(worldPort, bindIp.c_str()) == -1)
{
TC_LOG_ERROR("server.worldserver", "Failed to start network");
World::StopNow(ERROR_EXIT_CODE);
// go down and shutdown the server
}
// set server online (allow connecting now)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag & ~%u, population = 0 WHERE id = '%u'", REALM_FLAG_INVALID, realmID);
TC_LOG_INFO("server.worldserver", "%s (worldserver-daemon) ready...", _FULLVERSION);
#ifdef _DEBUG
ASSERT(false); // my debugging stop
#endif
// when the main thread closes the singletons get unloaded
// since worldrunnable uses them, it will crash if unloaded after master
worldThread.wait();
rarThread.wait();
if (soapThread)
{
soapThread->wait();
soapThread->destroy();
delete soapThread;
}
// set server offline
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, realmID);
///- Clean database before leaving
ClearOnlineAccounts();
_StopDB();
TC_LOG_INFO("server.worldserver", "Halting process...");
if (cliThread)
{
#ifdef _WIN32
// this only way to terminate CLI thread exist at Win32 (alt. way exist only in Windows Vista API)
//_exit(1);
// send keyboard input to safely unblock the CLI thread
INPUT_RECORD b[4];
HANDLE hStdIn = GetStdHandle(STD_INPUT_HANDLE);
b[0].EventType = KEY_EVENT;
b[0].Event.KeyEvent.bKeyDown = TRUE;
b[0].Event.KeyEvent.uChar.AsciiChar = 'X';
b[0].Event.KeyEvent.wVirtualKeyCode = 'X';
b[0].Event.KeyEvent.wRepeatCount = 1;
b[1].EventType = KEY_EVENT;
b[1].Event.KeyEvent.bKeyDown = FALSE;
b[1].Event.KeyEvent.uChar.AsciiChar = 'X';
b[1].Event.KeyEvent.wVirtualKeyCode = 'X';
b[1].Event.KeyEvent.wRepeatCount = 1;
b[2].EventType = KEY_EVENT;
b[2].Event.KeyEvent.bKeyDown = TRUE;
b[2].Event.KeyEvent.dwControlKeyState = 0;
b[2].Event.KeyEvent.uChar.AsciiChar = '\r';
b[2].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[2].Event.KeyEvent.wRepeatCount = 1;
b[2].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].EventType = KEY_EVENT;
b[3].Event.KeyEvent.bKeyDown = FALSE;
b[3].Event.KeyEvent.dwControlKeyState = 0;
b[3].Event.KeyEvent.uChar.AsciiChar = '\r';
b[3].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[3].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].Event.KeyEvent.wRepeatCount = 1;
DWORD numb;
WriteConsoleInput(hStdIn, b, 4, &numb);
cliThread->wait();
#else
cliThread->destroy();
#endif
delete cliThread;
}
// for some unknown reason, unloading scripts here and not in worldrunnable
// fixes a memory leak related to detaching threads from the module
//UnloadScriptingModule();
OpenSSLCrypto::threadsCleanup();
// Exit the process with specified return value
return World::GetExitCode();
}
/// Initialize connection to the databases
bool Master::_StartDB()
{
MySQL::Library_Init();
std::string dbstring;
uint8 async_threads, synch_threads;
dbstring = ConfigMgr::GetStringDefault("WorldDatabaseInfo", "");
if (dbstring.empty())
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "World database not specified in configuration file");
return false;
}
async_threads = uint8(ConfigMgr::GetIntDefault("WorldDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "World database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(ConfigMgr::GetIntDefault("WorldDatabase.SynchThreads", 1));
///- Initialise the world database
if (!WorldDatabase.Open(dbstring, async_threads, synch_threads))
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Cannot connect to world database %s", dbstring.c_str());
return false;
}
///- Get character database info from configuration file
dbstring = ConfigMgr::GetStringDefault("CharacterDatabaseInfo", "");
if (dbstring.empty())
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Character database not specified in configuration file");
return false;
}
async_threads = uint8(ConfigMgr::GetIntDefault("CharacterDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Character database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(ConfigMgr::GetIntDefault("CharacterDatabase.SynchThreads", 2));
///- Initialise the Character database
if (!CharacterDatabase.Open(dbstring, async_threads, synch_threads))
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Cannot connect to Character database %s", dbstring.c_str());
return false;
}
///- Get login database info from configuration file
dbstring = ConfigMgr::GetStringDefault("LoginDatabaseInfo", "");
if (dbstring.empty())
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Login database not specified in configuration file");
return false;
}
async_threads = uint8(ConfigMgr::GetIntDefault("LoginDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Login database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(ConfigMgr::GetIntDefault("LoginDatabase.SynchThreads", 1));
///- Initialise the login database
if (!LoginDatabase.Open(dbstring, async_threads, synch_threads))
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Cannot connect to login database %s", dbstring.c_str());
return false;
}
///- Get the realm Id from the configuration file
realmID = ConfigMgr::GetIntDefault("RealmID", 0);
if (!realmID)
{
TC_LOG_ERROR(LOG_FILTER_WORLDSERVER, "Realm ID not defined in configuration file");
return false;
}
TC_LOG_INFO(LOG_FILTER_WORLDSERVER, "Realm running as realm ID %d", realmID);
///- Clean the database before starting
ClearOnlineAccounts();
///- Insert version info into DB
WorldDatabase.PExecute("UPDATE version SET core_version = '%s', core_revision = '%s'", _FULLVERSION, _HASH); // One-time query
sWorld->LoadDBVersion();
TC_LOG_INFO(LOG_FILTER_WORLDSERVER, "Using World DB: %s", sWorld->GetDBVersion());
return true;
}
/// Main function
int Master::Run()
{
BigNumber seed1;
seed1.SetRand(16 * 8);
sLog->outString("%s (worldserver-daemon)", _FULLVERSION);
sLog->outString("<Ctrl-C> to stop.\n");
sLog->outString(" ______ __");
sLog->outString("/\\__ _\\ __ __/\\ \\__");
sLog->outString("\\/_/\\ \\/ _ __ /\\_\\ ___ /\\_\\ \\, _\\ __ __");
sLog->outString(" \\ \\ \\/\\`'__\\/\\ \\ /' _ `\\/\\ \\ \\ \\/ /\\ \\/\\ \\");
sLog->outString(" \\ \\ \\ \\ \\/ \\ \\ \\/\\ \\/\\ \\ \\ \\ \\ \\_\\ \\ \\_\\ \\");
sLog->outString(" \\ \\_\\ \\_\\ \\ \\_\\ \\_\\ \\_\\ \\_\\ \\__\\\\/`____ \\");
sLog->outString(" \\/_/\\/_/ \\/_/\\/_/\\/_/\\/_/\\/__/ `/___/> \\");
sLog->outString(" C O R E /\\___/");
sLog->outString("http://TrinityCore.org \\/__/\n");
sLog->outString(" ");
sLog->outString(" ### ###");
sLog->outString(" #OFFM## Eye of Beholder ##FFO8#");
sLog->outString(" #F###K#### http://e0b.eu #######MM#");
sLog->outString(" #FFM#FFMM# #MFF##FF##");
sLog->outString(" #F###K### ######### ###M###F#");
sLog->outString(" #M#MX#XXM# #FMMMMM#F#MKMK# ##EX##M#MM#");
sLog->outString(" #MM#XX#VIM# ##KMM##MMFK##M#8## #FVO8XO#MM#");
sLog->outString(" #FM##MF#OO8### #MKAAOF##OL1 `o8## ###FOOKMF###F#");
sLog->outString(" #FM##K###XX#FOFMF3O#######D1` <AMFOFMXO###M##KM#");
sLog->outString(" ##M######KX####gw#######Dyuu1 `1####AX######MM#");
sLog->outString(" #MO##VAVVA#XX#u<8###########L< `<1KFX#8VIXVX#FF#");
sLog->outString(" #FF#8IVVIV8#MK<<A###########w` `<<3M##VVIAIV#MFM");
sLog->outString(" #KM#8hIAIIAK#J`<o8#########4<``<<1wM8AVhVVhV#MK#");
sLog->outString(" ####8hIAVIVK#g`<<bF#######O1``<<11wMMAIVAIhV####");
sLog->outString(" ####8hVIVAI#M81<<<<<1ooo1<```<11ub3M#AVAIVIV####");
sLog->outString("#####AhAIhVMM##J111<<``````<<11ubgLK#MKAII8II#####");
sLog->outString("#####8hAVhIK#VF8bo11<<<<<<<<11ubgJD#V##IhI8IV#####");
sLog->outString("##MM#VhVVIA#M#FAKJbbuuu11oubbgJL488F#M#MIIAhh##M##");
sLog->outString("#M#M#VhVII###VVM#KLggbbbbbg7JL349##VV8##AIAhh##K##");
sLog->outString("#M#M##A8###KM8AIhHM#K8D4DD990KKK8hIA8KK####A8#####");
sLog->outString("###M#####VK8AAIMVD##MMMM#KM#M#M#8IKVV8A#98####M###");
sLog->outString("###A##8##I8VAKVh8# ##### ###### #KIh9AVKhV#88#A###");
sLog->outString("###8A#AK#AV#VII0I# #HI0IIM8V8#AAMA###");
sLog->outString("###AV8hA#Vh8#ho0# #KhhKKhI##hAAA8##");
sLog->outString("##AV88hV#8hI#9h# #JI#AhI##hAAAV##");
sLog->outString("##hhA8oI##ho9M# #MKho9#AoAMIh8#");
sLog->outString("##ohM8oV##A9# #KA###oV#IoA#");
sLog->outString("##hhM####### ########VoA#");
sLog->outString("##h9K8A8IA8# #AVA#VMKhA#");
sLog->outString("##h8K#8FVV9# #IAAMAMKVA#");
sLog->outString("###A#M8#A88# #AVK8A#A8##");
sLog->outString("###V#MA#AAM# #KIK8A#V8##");
sLog->outString("#M8V#FAA8AF# #FV#AA#V88#");
sLog->outString("#88A8K88AA## #9V88A#A88#");
sLog->outString("##8V8AAAAV## #UVV8I#V88#");
sLog->outString("#8VhVVVAIV## #AhV8h8hVA#");
sLog->outString("#AVIVVVAhV## #UhV8h8hAV#");
sLog->outString("#8VhVIVVIV# #9IIAh8hVA#");
sLog->outString("#8IhVIVI8M# #M8IVh8hIA#");
sLog->outString("#AIhVVVIK# #FIVh8hhA#");
sLog->outString("##hoVUII# #UVhMhhA#");
sLog->outString("#8hhV9I9# #KVV#hhA#");
sLog->outString("##hhIKF# #K88hhA#");
sLog->outString("##hh8## #Mhh8#");
sLog->outString("#KhJ## #8hA#");
sLog->outString("#### ####");
/// worldserver PID file creation
std::string pidfile = ConfigMgr::GetStringDefault("PidFile", "");
if (!pidfile.empty())
{
uint32 pid = CreatePIDFile(pidfile);
if (!pid)
{
sLog->outError("Cannot create PID file %s.\n", pidfile.c_str());
return 1;
}
sLog->outString("Daemon PID: %u\n", pid);
}
///- Start the databases
if (!_StartDB())
return 1;
// set server offline (not connectable)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = (flag & ~%u) | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, REALM_FLAG_INVALID, realmID);
///- Initialize the World
sWorld->SetInitialWorldSettings();
// Initialise the signal handlers
WorldServerSignalHandler SignalINT, SignalTERM;
#ifdef _WIN32
WorldServerSignalHandler SignalBREAK;
#endif /* _WIN32 */
// Register worldserver's signal handlers
ACE_Sig_Handler Handler;
Handler.register_handler(SIGINT, &SignalINT);
Handler.register_handler(SIGTERM, &SignalTERM);
#ifdef _WIN32
Handler.register_handler(SIGBREAK, &SignalBREAK);
#endif /* _WIN32 */
///- Launch WorldRunnable thread
ACE_Based::Thread world_thread(new WorldRunnable);
world_thread.setPriority(ACE_Based::Highest);
ACE_Based::Thread* cliThread = NULL;
#ifdef _WIN32
if (ConfigMgr::GetBoolDefault("Console.Enable", true) && (m_ServiceStatus == -1)/* need disable console in service mode*/)
#else
if (ConfigMgr::GetBoolDefault("Console.Enable", true))
#endif
{
///- Launch CliRunnable thread
cliThread = new ACE_Based::Thread(new CliRunnable);
}
ACE_Based::Thread rar_thread(new RARunnable);
///- Handle affinity for multiple processors and process priority on Windows
#ifdef _WIN32
{
HANDLE hProcess = GetCurrentProcess();
uint32 Aff = ConfigMgr::GetIntDefault("UseProcessors", 0);
if (Aff > 0)
{
ULONG_PTR appAff;
ULONG_PTR sysAff;
if (GetProcessAffinityMask(hProcess, &appAff, &sysAff))
{
ULONG_PTR curAff = Aff & appAff; // remove non accessible processors
if (!curAff)
{
sLog->outError("Processors marked in UseProcessors bitmask (hex) %x are not accessible for the worldserver. Accessible processors bitmask (hex): %x", Aff, appAff);
}
else
{
if (SetProcessAffinityMask(hProcess, curAff))
sLog->outString("Using processors (bitmask, hex): %x", curAff);
else
sLog->outError("Can't set used processors (hex): %x", curAff);
}
}
sLog->outString("");
}
bool Prio = ConfigMgr::GetBoolDefault("ProcessPriority", false);
//if (Prio && (m_ServiceStatus == -1) /* need set to default process priority class in service mode*/)
if (Prio)
{
if (SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS))
sLog->outString("worldserver process priority class set to HIGH");
else
sLog->outError("Can't set worldserver process priority class.");
sLog->outString("");
}
}
#endif
//Start soap serving thread
ACE_Based::Thread* soap_thread = NULL;
if (ConfigMgr::GetBoolDefault("SOAP.Enabled", false))
{
TCSoapRunnable* runnable = new TCSoapRunnable();
runnable->setListenArguments(ConfigMgr::GetStringDefault("SOAP.IP", "127.0.0.1"), ConfigMgr::GetIntDefault("SOAP.Port", 7878));
soap_thread = new ACE_Based::Thread(runnable);
}
///- Start up freeze catcher thread
if (uint32 freeze_delay = ConfigMgr::GetIntDefault("MaxCoreStuckTime", 0))
{
FreezeDetectorRunnable* fdr = new FreezeDetectorRunnable();
fdr->SetDelayTime(freeze_delay*1000);
ACE_Based::Thread freeze_thread(fdr);
freeze_thread.setPriority(ACE_Based::Highest);
}
///- Launch the world listener socket
uint16 wsport = sWorld->getIntConfig(CONFIG_PORT_WORLD);
std::string bind_ip = ConfigMgr::GetStringDefault("BindIP", "0.0.0.0");
if (sWorldSocketMgr->StartNetwork(wsport, bind_ip.c_str ()) == -1)
{
sLog->outError("Failed to start network");
World::StopNow(ERROR_EXIT_CODE);
// go down and shutdown the server
}
// set server online (allow connecting now)
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag & ~%u, population = 0 WHERE id = '%u'", REALM_FLAG_INVALID, realmID);
sLog->outString("%s (worldserver-daemon) ready...", _FULLVERSION);
// when the main thread closes the singletons get unloaded
// since worldrunnable uses them, it will crash if unloaded after master
world_thread.wait();
rar_thread.wait();
if (soap_thread)
{
soap_thread->wait();
soap_thread->destroy();
delete soap_thread;
}
// set server offline
LoginDatabase.DirectPExecute("UPDATE realmlist SET flag = flag | %u WHERE id = '%d'", REALM_FLAG_OFFLINE, realmID);
///- Clean database before leaving
ClearOnlineAccounts();
_StopDB();
sLog->outString("Halting process...");
if (cliThread)
{
#ifdef _WIN32
// this only way to terminate CLI thread exist at Win32 (alt. way exist only in Windows Vista API)
//_exit(1);
// send keyboard input to safely unblock the CLI thread
INPUT_RECORD b[5];
HANDLE hStdIn = GetStdHandle(STD_INPUT_HANDLE);
b[0].EventType = KEY_EVENT;
b[0].Event.KeyEvent.bKeyDown = TRUE;
b[0].Event.KeyEvent.uChar.AsciiChar = 'X';
b[0].Event.KeyEvent.wVirtualKeyCode = 'X';
b[0].Event.KeyEvent.wRepeatCount = 1;
b[1].EventType = KEY_EVENT;
b[1].Event.KeyEvent.bKeyDown = FALSE;
b[1].Event.KeyEvent.uChar.AsciiChar = 'X';
b[1].Event.KeyEvent.wVirtualKeyCode = 'X';
b[1].Event.KeyEvent.wRepeatCount = 1;
b[2].EventType = KEY_EVENT;
b[2].Event.KeyEvent.bKeyDown = TRUE;
b[2].Event.KeyEvent.dwControlKeyState = 0;
b[2].Event.KeyEvent.uChar.AsciiChar = '\r';
b[2].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[2].Event.KeyEvent.wRepeatCount = 1;
b[2].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].EventType = KEY_EVENT;
b[3].Event.KeyEvent.bKeyDown = FALSE;
b[3].Event.KeyEvent.dwControlKeyState = 0;
b[3].Event.KeyEvent.uChar.AsciiChar = '\r';
b[3].Event.KeyEvent.wVirtualKeyCode = VK_RETURN;
b[3].Event.KeyEvent.wVirtualScanCode = 0x1c;
b[3].Event.KeyEvent.wRepeatCount = 1;
DWORD numb;
WriteConsoleInput(hStdIn, b, 4, &numb);
cliThread->wait();
#else
cliThread->destroy();
#endif
delete cliThread;
}
// for some unknown reason, unloading scripts here and not in worldrunnable
// fixes a memory leak related to detaching threads from the module
//UnloadScriptingModule();
// Exit the process with specified return value
return World::GetExitCode();
}
