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-rw-r--r--src/trinityrealm/Main.cpp352
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diff --git a/src/trinityrealm/Main.cpp b/src/trinityrealm/Main.cpp
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-/*
- * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
- *
- * Copyright (C) 2008-2010 Trinity <http://www.trinitycore.org/>
- *
- * 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 2 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/// \addtogroup realmd Realm Daemon
-/// @{
-/// \file
-
-#include "Common.h"
-#include "Database/DatabaseEnv.h"
-
-#include "Config/ConfigEnv.h"
-#include "Log.h"
-#include "SystemConfig.h"
-#include "Util.h"
-#include "SignalHandler.h"
-#include "RealmList.h"
-#include "RealmAcceptor.h"
-
-#include <ace/Dev_Poll_Reactor.h>
-#include <ace/TP_Reactor.h>
-#include <ace/ACE.h>
-#include <ace/Sig_Handler.h>
-
-#include <openssl/opensslv.h>
-#include <openssl/crypto.h>
-
-#ifndef _TRINITY_REALM_CONFIG
-# define _TRINITY_REALM_CONFIG "TrinityRealm.conf"
-#endif //_TRINITY_REALM_CONFIG
-
-#ifdef WIN32
-#include "ServiceWin32.h"
-char serviceName[] = "TrinityRealm";
-char serviceLongName[] = "Trinity realm service";
-char serviceDescription[] = "Massive Network Game Object Server";
-/*
- * -1 - not in service mode
- * 0 - stopped
- * 1 - running
- * 2 - paused
- */
-int m_ServiceStatus = -1;
-#endif
-
-bool StartDB();
-
-bool stopEvent = false; ///< Setting it to true stops the server
-
-DatabaseType LoginDatabase; ///< Accessor to the realm server database
-
-/// Handle realmd's termination signals
-class RealmdSignalHandler : public Trinity::SignalHandler
-{
- public:
- virtual void HandleSignal(int SigNum)
- {
- switch (SigNum)
- {
- case SIGINT:
- case SIGTERM:
- stopEvent = true;
- break;
- #ifdef _WIN32
- case SIGBREAK:
- if (m_ServiceStatus != 1)
- stopEvent = true;
- break;
- #endif /* _WIN32 */
- }
- }
-};
-
-/// Print out the usage string for this program on the console.
-void usage(const char *prog)
-{
- sLog.outString("Usage: \n %s [<options>]\n"
- " -c config_file use config_file as configuration file\n\r"
- #ifdef WIN32
- " Running as service functions:\n\r"
- " --service run as service\n\r"
- " -s install install service\n\r"
- " -s uninstall uninstall service\n\r"
- #endif
- ,prog);
-}
-
-/// Launch the realm server
-extern int main(int argc, char **argv)
-{
- sLog.SetLogDB(false);
- ///- Command line parsing to get the configuration file name
- char const* cfg_file = _TRINITY_REALM_CONFIG;
- int c=1;
- while(c < argc)
- {
- if (strcmp(argv[c],"-c") == 0)
- {
- if (++c >= argc)
- {
- sLog.outError("Runtime-Error: -c option requires an input argument");
- usage(argv[0]);
- return 1;
- }
- else
- cfg_file = argv[c];
- }
-
- #ifdef WIN32
- ////////////
- //Services//
- ////////////
- if (strcmp(argv[c],"-s") == 0)
- {
- if (++c >= argc)
- {
- sLog.outError("Runtime-Error: -s option requires an input argument");
- usage(argv[0]);
- return 1;
- }
- if (strcmp(argv[c],"install") == 0)
- {
- if (WinServiceInstall())
- sLog.outString("Installing service");
- return 1;
- }
- else if (strcmp(argv[c],"uninstall") == 0)
- {
- if (WinServiceUninstall())
- sLog.outString("Uninstalling service");
- return 1;
- }
- else
- {
- sLog.outError("Runtime-Error: unsupported option %s",argv[c]);
- usage(argv[0]);
- return 1;
- }
- }
- if (strcmp(argv[c],"--service") == 0)
- {
- WinServiceRun();
- }
- ////
- #endif
- ++c;
- }
-
- if (!sConfig.SetSource(cfg_file))
- {
- sLog.outError("Could not find configuration file %s.", cfg_file);
- return 1;
- }
- sLog.Initialize();
-
- sLog.outString("%s (realm-daemon)", _FULLVERSION);
- sLog.outString("<Ctrl-C> to stop.\n");
- sLog.outString("Using configuration file %s.", cfg_file);
-
- sLog.outDetail("%s (Library: %s)", OPENSSL_VERSION_TEXT, SSLeay_version(SSLEAY_VERSION));
-
-#if defined (ACE_HAS_EVENT_POLL) || defined (ACE_HAS_DEV_POLL)
- ACE_Reactor::instance(new ACE_Reactor(new ACE_Dev_Poll_Reactor(ACE::max_handles(), 1), 1), true);
-#else
- ACE_Reactor::instance(new ACE_Reactor(new ACE_TP_Reactor(), true), true);
-#endif
-
- sLog.outBasic("Max allowed open files is %d", ACE::max_handles());
-
- /// realmd PID file creation
- std::string pidfile = sConfig.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);
- }
-
- ///- Initialize the database connection
- if (!StartDB())
- return 1;
-
- ///- Initialize the log database
- sLog.SetLogDBLater(sConfig.GetBoolDefault("EnableLogDB", false)); // set var to enable DB logging once startup finished.
- sLog.SetLogDB(false);
- sLog.SetRealmID(0); // ensure we've set realm to 0 (realmd realmid)
-
- ///- Get the list of realms for the server
- sRealmList->Initialize(sConfig.GetIntDefault("RealmsStateUpdateDelay", 20));
- if (sRealmList->size() == 0)
- {
- sLog.outError("No valid realms specified.");
- return 1;
- }
-
- ///- Launch the listening network socket
- RealmAcceptor acceptor;
-
- uint16 rmport = sConfig.GetIntDefault("RealmServerPort", DEFAULT_REALMSERVER_PORT);
- std::string bind_ip = sConfig.GetStringDefault("BindIP", "0.0.0.0");
-
- ACE_INET_Addr bind_addr(rmport, bind_ip.c_str());
-
- if (acceptor.open(bind_addr, ACE_Reactor::instance(), ACE_NONBLOCK) == -1)
- {
- sLog.outError("Trinity realm can not bind to %s:%d", bind_ip.c_str(), rmport);
- return 1;
- }
-
- // Initialise the signal handlers
- RealmdSignalHandler SignalINT, SignalTERM;
- #ifdef _WIN32
- RealmdSignalHandler SignalBREAK;
- #endif /* _WIN32 */
-
- // Register realmd'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 */();
-
- ///- Handle affinity for multiple processors and process priority on Windows
- #ifdef WIN32
- {
- HANDLE hProcess = GetCurrentProcess();
-
- uint32 Aff = sConfig.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 not accessible for realmd. 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 = sConfig.GetBoolDefault("ProcessPriority", false);
-
- if (Prio)
- {
- if (SetPriorityClass(hProcess,HIGH_PRIORITY_CLASS))
- sLog.outString("TrinityRealm process priority class set to HIGH");
- else
- sLog.outError("ERROR: Can't set realmd process priority class.");
- sLog.outString();
- }
- }
- #endif
-
- // maximum counter for next ping
- uint32 numLoops = (sConfig.GetIntDefault("MaxPingTime", 30) * (MINUTE * 1000000 / 100000));
- uint32 loopCounter = 0;
-
- // possibly enable db logging; avoid massive startup spam by doing it here.
- if (sLog.GetLogDBLater())
- {
- sLog.outString("Enabling database logging...");
- sLog.SetLogDBLater(false);
- // login db needs thread for logging
- sLog.SetLogDB(true);
- }
- else
- sLog.SetLogDB(false);
-
- ///- Wait for termination signal
- while (!stopEvent)
- {
- // dont move this outside the loop, the reactor will modify it
- ACE_Time_Value interval(0, 100000);
-
- if (ACE_Reactor::instance()->run_reactor_event_loop(interval) == -1)
- break;
-
- if ((++loopCounter) == numLoops)
- {
- loopCounter = 0;
- sLog.outDetail("Ping MySQL to keep connection alive");
- LoginDatabase.Query("SELECT 1 FROM realmlist LIMIT 1");
- }
-#ifdef WIN32
- if (m_ServiceStatus == 0) stopEvent = true;
- while (m_ServiceStatus == 2) Sleep(1000);
-#endif
- }
-
- ///- Wait for the delay thread to exit
- LoginDatabase.ThreadEnd();
- LoginDatabase.HaltDelayThread();
-
- sLog.outString("Halting process...");
- return 0;
-}
-
-/// Initialize connection to the database
-bool StartDB()
-{
- std::string dbstring = sConfig.GetStringDefault("LoginDatabaseInfo", "");
- if (dbstring.empty())
- {
- sLog.outError("Database not specified");
- return false;
- }
-
- if (!LoginDatabase.Initialize(dbstring.c_str()))
- {
- sLog.outError("Cannot connect to database");
- return false;
- }
- LoginDatabase.ThreadStart();
-
- return true;
-}
-
-/// @}