src/game/World.h

   1 /*
   2  * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 /// \addtogroup world The World
  20 /// @{
  21 /// \file
  22
  23 #ifndef __WORLD_H
  24 #define __WORLD_H
  25
  26 #include "Common.h"
  27 #include "Timer.h"
  28 #include "Policies/Singleton.h"
  29 #include "SharedDefines.h"
  30
  31 #include <map>
  32 #include <set>
  33 #include <list>
  34
  35 class Object;
  36 class WorldPacket;
  37 class WorldSession;
  38 class Player;
  39 class Weather;
  40 struct ScriptAction;
  41 struct ScriptInfo;
  42 class SqlResultQueue;
  43 class QueryResult;
  44 class WorldSocket;
  45
  46 enum ShutdownMask
  47 {
  48     SHUTDOWN_MASK_RESTART = 1,
  49     SHUTDOWN_MASK_IDLE    = 2,
  50 };
  51
  52 enum ShutdownExitCode
  53 {
  54     SHUTDOWN_EXIT_CODE = 0,
  55     ERROR_EXIT_CODE    = 1,
  56     RESTART_EXIT_CODE  = 2,
  57 };
  58
  59 /// Timers for different object refresh rates
  60 enum WorldTimers
  61 {
  62     WUPDATE_OBJECTS     = 0,
  63     WUPDATE_SESSIONS    = 1,
  64     WUPDATE_AUCTIONS    = 2,
  65     WUPDATE_WEATHERS    = 3,
  66     WUPDATE_UPTIME      = 4,
  67     WUPDATE_CORPSES     = 5,
  68     WUPDATE_EVENTS      = 6,
  69     WUPDATE_COUNT       = 7
  70 };
  71
  72 /// Configuration elements
  73 enum WorldConfigs
  74 {
  75     CONFIG_COMPRESSION = 0,
  76     CONFIG_GRID_UNLOAD,
  77     CONFIG_INTERVAL_SAVE,
  78     CONFIG_INTERVAL_GRIDCLEAN,
  79     CONFIG_INTERVAL_MAPUPDATE,
  80     CONFIG_INTERVAL_CHANGEWEATHER,
  81     CONFIG_PORT_WORLD,
  82     CONFIG_SOCKET_SELECTTIME,
  83     CONFIG_GROUP_XP_DISTANCE,
  84     CONFIG_SIGHT_MONSTER,
  85     CONFIG_SIGHT_GUARDER,
  86     CONFIG_GAME_TYPE,
  87     CONFIG_REALM_ZONE,
  88     CONFIG_ALLOW_TWO_SIDE_ACCOUNTS,
  89     CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT,
  90     CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHANNEL,
  91     CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP,
  92     CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD,
  93     CONFIG_ALLOW_TWO_SIDE_INTERACTION_AUCTION,
  94     CONFIG_ALLOW_TWO_SIDE_INTERACTION_MAIL,
  95     CONFIG_ALLOW_TWO_SIDE_WHO_LIST,
  96     CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND,
  97     CONFIG_STRICT_PLAYER_NAMES,
  98     CONFIG_STRICT_CHARTER_NAMES,
  99     CONFIG_STRICT_PET_NAMES,
 100     CONFIG_CHARACTERS_CREATING_DISABLED,
 101     CONFIG_CHARACTERS_PER_ACCOUNT,
 102     CONFIG_CHARACTERS_PER_REALM,
 103     CONFIG_SKIP_CINEMATICS,
 104     CONFIG_MAX_PLAYER_LEVEL,
 105     CONFIG_START_PLAYER_LEVEL,
 106     CONFIG_MAX_HONOR_POINTS,
 107     CONFIG_MAX_ARENA_POINTS,
 108     CONFIG_INSTANCE_IGNORE_LEVEL,
 109     CONFIG_INSTANCE_IGNORE_RAID,
 110     CONFIG_BATTLEGROUND_CAST_DESERTER,
 111     CONFIG_BATTLEGROUND_QUEUE_ANNOUNCER_ENABLE,
 112     CONFIG_BATTLEGROUND_QUEUE_ANNOUNCER_PLAYERONLY,
 113     CONFIG_INSTANCE_RESET_TIME_HOUR,
 114     CONFIG_INSTANCE_UNLOAD_DELAY,
 115     CONFIG_CAST_UNSTUCK,
 116     CONFIG_MAX_PRIMARY_TRADE_SKILL,
 117     CONFIG_MIN_PETITION_SIGNS,
 118     CONFIG_GM_LOGIN_STATE,
 119     CONFIG_GM_ACCEPT_TICKETS,
 120     CONFIG_GM_CHAT,
 121     CONFIG_GM_WISPERING_TO,
 122     CONFIG_GM_IN_GM_LIST,
 123     CONFIG_GM_IN_WHO_LIST,
 124     CONFIG_GM_LOG_TRADE,
 125     CONFIG_GROUP_VISIBILITY,
 126     CONFIG_MAIL_DELIVERY_DELAY,
 127     CONFIG_UPTIME_UPDATE,
 128     CONFIG_SKILL_CHANCE_ORANGE,
 129     CONFIG_SKILL_CHANCE_YELLOW,
 130     CONFIG_SKILL_CHANCE_GREEN,
 131     CONFIG_SKILL_CHANCE_GREY,
 132     CONFIG_SKILL_CHANCE_MINING_STEPS,
 133     CONFIG_SKILL_CHANCE_SKINNING_STEPS,
 134     CONFIG_SKILL_PROSPECTING,
 135     CONFIG_SKILL_GAIN_CRAFTING,
 136     CONFIG_SKILL_GAIN_DEFENSE,
 137     CONFIG_SKILL_GAIN_GATHERING,
 138     CONFIG_SKILL_GAIN_WEAPON,
 139     CONFIG_MAX_OVERSPEED_PINGS,
 140     CONFIG_SAVE_RESPAWN_TIME_IMMEDIATLY,
 141     CONFIG_WEATHER,
 142     CONFIG_EXPANSION,
 143     CONFIG_CHATFLOOD_MESSAGE_COUNT,
 144     CONFIG_CHATFLOOD_MESSAGE_DELAY,
 145     CONFIG_CHATFLOOD_MUTE_TIME,
 146     CONFIG_EVENT_ANNOUNCE,
 147     CONFIG_CREATURE_FAMILY_ASSISTEMCE_RADIUS,
 148     CONFIG_WORLD_BOSS_LEVEL_DIFF,
 149     CONFIG_QUEST_LOW_LEVEL_HIDE_DIFF,
 150     CONFIG_QUEST_HIGH_LEVEL_HIDE_DIFF,
 151     CONFIG_DETECT_POS_COLLISION,
 152     CONFIG_RESTRICTED_LFG_CHANNEL,
 153     CONFIG_SILENTLY_GM_JOIN_TO_CHANNEL,
 154     CONFIG_TALENTS_INSPECTING,
 155     CONFIG_CHAT_FAKE_MESSAGE_PREVENTING,
 156     CONFIG_CORPSE_DECAY_NORMAL,
 157     CONFIG_CORPSE_DECAY_RARE,
 158     CONFIG_CORPSE_DECAY_ELITE,
 159     CONFIG_CORPSE_DECAY_RAREELITE,
 160     CONFIG_CORPSE_DECAY_WORLDBOSS,
 161     CONFIG_ADDON_CHANNEL,
 162     CONFIG_DEATH_SICKNESS_LEVEL,
 163     CONFIG_DEATH_CORPSE_RECLAIM_DELAY_PVP,
 164     CONFIG_DEATH_CORPSE_RECLAIM_DELAY_PVE,
 165     CONFIG_THREAT_RADIUS,
 166     CONFIG_DECLINED_NAMES_USED,
 167     CONFIG_LISTEN_RANGE_SAY,
 168     CONFIG_LISTEN_RANGE_TEXTEMOTE,
 169     CONFIG_LISTEN_RANGE_YELL,
 170     CONFIG_VALUE_COUNT
 171 };
 172
 173 /// Server rates
 174 enum Rates
 175 {
 176     RATE_HEALTH=0,
 177     RATE_POWER_MANA,
 178     RATE_POWER_RAGE_INCOME,
 179     RATE_POWER_RAGE_LOSS,
 180     RATE_POWER_FOCUS,
 181     RATE_SKILL_DISCOVERY,
 182     RATE_DROP_ITEM_POOR,
 183     RATE_DROP_ITEM_NORMAL,
 184     RATE_DROP_ITEM_UNCOMMON,
 185     RATE_DROP_ITEM_RARE,
 186     RATE_DROP_ITEM_EPIC,
 187     RATE_DROP_ITEM_LEGENDARY,
 188     RATE_DROP_ITEM_ARTIFACT,
 189     RATE_DROP_ITEM_REFERENCED,
 190     RATE_DROP_MONEY,
 191     RATE_XP_KILL,
 192     RATE_XP_QUEST,
 193     RATE_XP_EXPLORE,
 194     RATE_XP_PAST_70,
 195     RATE_REPUTATION_GAIN,
 196     RATE_CREATURE_NORMAL_HP,
 197     RATE_CREATURE_ELITE_ELITE_HP,
 198     RATE_CREATURE_ELITE_RAREELITE_HP,
 199     RATE_CREATURE_ELITE_WORLDBOSS_HP,
 200     RATE_CREATURE_ELITE_RARE_HP,
 201     RATE_CREATURE_NORMAL_DAMAGE,
 202     RATE_CREATURE_ELITE_ELITE_DAMAGE,
 203     RATE_CREATURE_ELITE_RAREELITE_DAMAGE,
 204     RATE_CREATURE_ELITE_WORLDBOSS_DAMAGE,
 205     RATE_CREATURE_ELITE_RARE_DAMAGE,
 206     RATE_CREATURE_NORMAL_SPELLDAMAGE,
 207     RATE_CREATURE_ELITE_ELITE_SPELLDAMAGE,
 208     RATE_CREATURE_ELITE_RAREELITE_SPELLDAMAGE,
 209     RATE_CREATURE_ELITE_WORLDBOSS_SPELLDAMAGE,
 210     RATE_CREATURE_ELITE_RARE_SPELLDAMAGE,
 211     RATE_CREATURE_AGGRO,
 212     RATE_REST_INGAME,
 213     RATE_REST_OFFLINE_IN_TAVERN_OR_CITY,
 214     RATE_REST_OFFLINE_IN_WILDERNESS,
 215     RATE_DAMAGE_FALL,
 216     RATE_AUCTION_TIME,
 217     RATE_AUCTION_DEPOSIT,
 218     RATE_AUCTION_CUT,
 219     RATE_HONOR,
 220     RATE_MINING_AMOUNT,
 221     RATE_MINING_NEXT,
 222     RATE_TALENT,
 223     RATE_LOYALTY,
 224     RATE_CORPSE_DECAY_LOOTED,
 225     RATE_INSTANCE_RESET_TIME,
 226     RATE_TARGET_POS_RECALCULATION_RANGE,
 227     RATE_DURABILITY_LOSS_DAMAGE,
 228     RATE_DURABILITY_LOSS_PARRY,
 229     RATE_DURABILITY_LOSS_ABSORB,
 230     RATE_DURABILITY_LOSS_BLOCK,
 231     MAX_RATES
 232 };
 233
 234 /// Type of server
 235 enum RealmType
 236 {
 237     REALM_TYPE_NORMAL = 0,
 238     REALM_TYPE_PVP = 1,
 239     REALM_TYPE_NORMAL2 = 4,
 240     REALM_TYPE_RP = 6,
 241     REALM_TYPE_RPPVP = 8,
 242     REALM_TYPE_FFA_PVP = 16                                 // custom, free for all pvp mode like arena PvP in all zones except rest activated places and sanctuaries
 243                                                             // replaced by REALM_PVP in realm list
 244 };
 245
 246 enum RealmZone
 247 {
 248     REALM_ZONE_UNKNOWN       = 0,                           // any language
 249     REALM_ZONE_DEVELOPMENT   = 1,                           // any language
 250     REALM_ZONE_UNITED_STATES = 2,                           // extended-Latin
 251     REALM_ZONE_OCEANIC       = 3,                           // extended-Latin
 252     REALM_ZONE_LATIN_AMERICA = 4,                           // extended-Latin
 253     REALM_ZONE_TOURNAMENT_5  = 5,                           // basic-Latin at create, any at login
 254     REALM_ZONE_KOREA         = 6,                           // East-Asian
 255     REALM_ZONE_TOURNAMENT_7  = 7,                           // basic-Latin at create, any at login
 256     REALM_ZONE_ENGLISH       = 8,                           // extended-Latin
 257     REALM_ZONE_GERMAN        = 9,                           // extended-Latin
 258     REALM_ZONE_FRENCH        = 10,                          // extended-Latin
 259     REALM_ZONE_SPANISH       = 11,                          // extended-Latin
 260     REALM_ZONE_RUSSIAN       = 12,                          // Cyrillic
 261     REALM_ZONE_TOURNAMENT_13 = 13,                          // basic-Latin at create, any at login
 262     REALM_ZONE_TAIWAN        = 14,                          // East-Asian
 263     REALM_ZONE_TOURNAMENT_15 = 15,                          // basic-Latin at create, any at login
 264     REALM_ZONE_CHINA         = 16,                          // East-Asian
 265     REALM_ZONE_CN1           = 17,                          // basic-Latin at create, any at login
 266     REALM_ZONE_CN2           = 18,                          // basic-Latin at create, any at login
 267     REALM_ZONE_CN3           = 19,                          // basic-Latin at create, any at login
 268     REALM_ZONE_CN4           = 20,                          // basic-Latin at create, any at login
 269     REALM_ZONE_CN5           = 21,                          // basic-Latin at create, any at login
 270     REALM_ZONE_CN6           = 22,                          // basic-Latin at create, any at login
 271     REALM_ZONE_CN7           = 23,                          // basic-Latin at create, any at login
 272     REALM_ZONE_CN8           = 24,                          // basic-Latin at create, any at login
 273     REALM_ZONE_TOURNAMENT_25 = 25,                          // basic-Latin at create, any at login
 274     REALM_ZONE_TEST_SERVER   = 26,                          // any language
 275     REALM_ZONE_TOURNAMENT_27 = 27,                          // basic-Latin at create, any at login
 276     REALM_ZONE_QA_SERVER     = 28,                          // any language
 277     REALM_ZONE_CN9           = 29                           // basic-Latin at create, any at login
 278 };
 279
 280 // DB scripting commands
 281 #define SCRIPT_COMMAND_TALK                  0              // source = unit, target=any, datalong ( 0=say, 1=whisper, 2=yell, 3=emote text)
 282 #define SCRIPT_COMMAND_EMOTE                 1              // source = unit, datalong = anim_id
 283 #define SCRIPT_COMMAND_FIELD_SET             2              // source = any, datalong = field_id, datalog2 = value
 284 #define SCRIPT_COMMAND_MOVE_TO               3              // source = Creature, datalog2 = time, x/y/z
 285 #define SCRIPT_COMMAND_FLAG_SET              4              // source = any, datalong = field_id, datalog2 = bitmask
 286 #define SCRIPT_COMMAND_FLAG_REMOVE           5              // source = any, datalong = field_id, datalog2 = bitmask
 287 #define SCRIPT_COMMAND_TELEPORT_TO           6              // source or target with Player, datalong = map_id, x/y/z
 288 #define SCRIPT_COMMAND_QUEST_EXPLORED        7              // one from source or target must be Player, another GO/Creature, datalong=quest_id, datalong2=distance or 0
 289 #define SCRIPT_COMMAND_RESPAWN_GAMEOBJECT    9              // source = any (summoner), datalong=db_guid, datalong2=despawn_delay
 290 #define SCRIPT_COMMAND_TEMP_SUMMON_CREATURE 10              // source = any (summoner), datalong=creature entry, datalong2=despawn_delay
 291 #define SCRIPT_COMMAND_OPEN_DOOR            11              // source = unit, datalong=db_guid, datalong2=reset_delay
 292 #define SCRIPT_COMMAND_CLOSE_DOOR           12              // source = unit, datalong=db_guid, datalong2=reset_delay
 293 #define SCRIPT_COMMAND_ACTIVATE_OBJECT      13              // source = unit, target=GO
 294 #define SCRIPT_COMMAND_REMOVE_AURA          14              // source (datalong2!=0) or target (datalong==0) unit, datalong = spell_id
 295 #define SCRIPT_COMMAND_CAST_SPELL           15              // source (datalong2!=0) or target (datalong==0) unit, datalong = spell_id
 296
 297 /// Storage class for commands issued for delayed execution
 298 struct CliCommandHolder
 299 {
 300     typedef void Print(const char*);
 301
 302     char *m_command;
 303     Print* m_print;
 304
 305     CliCommandHolder(const char *command, Print* zprint)
 306         : m_print(zprint)
 307     {
 308         size_t len = strlen(command)+1;
 309         m_command = new char[len];
 310         memcpy(m_command, command, len);
 311     }
 312
 313     ~CliCommandHolder() { delete[] m_command; }
 314 };
 315
 316 /// The World
 317 class World
 318 {
 319     public:
 320         static volatile uint32 m_worldLoopCounter;
 321
 322         World();
 323         ~World();
 324
 325         WorldSession* FindSession(uint32 id) const;
 326         void AddSession(WorldSession *s);
 327         bool RemoveSession(uint32 id);
 328         /// Get the number of current active sessions
 329         void UpdateMaxSessionCounters();
 330         uint32 GetActiveAndQueuedSessionCount() const { return m_sessions.size(); }
 331         uint32 GetActiveSessionCount() const { return m_sessions.size() - m_QueuedPlayer.size(); }
 332         uint32 GetQueuedSessionCount() const { return m_QueuedPlayer.size(); }
 333         /// Get the maximum number of parallel sessions on the server since last reboot
 334         uint32 GetMaxQueuedSessionCount() const { return m_maxQueuedSessionCount; }
 335         uint32 GetMaxActiveSessionCount() const { return m_maxActiveSessionCount; }
 336         Player* FindPlayerInZone(uint32 zone);
 337
 338         Weather* FindWeather(uint32 id) const;
 339         Weather* AddWeather(uint32 zone_id);
 340         void RemoveWeather(uint32 zone_id);
 341
 342         /// Get the active session server limit (or security level limitations)
 343         uint32 GetPlayerAmountLimit() const { return m_playerLimit >= 0 ? m_playerLimit : 0; }
 344         AccountTypes GetPlayerSecurityLimit() const { return m_playerLimit <= 0 ? AccountTypes(-m_playerLimit) : SEC_PLAYER; }
 345
 346         /// Set the active session server limit (or security level limitation)
 347         void SetPlayerLimit(int32 limit, bool needUpdate = false);
 348
 349         //player Queue
 350         typedef std::list<WorldSession*> Queue;
 351         void AddQueuedPlayer(WorldSession*);
 352         void RemoveQueuedPlayer(WorldSession*);
 353         int32 GetQueuePos(WorldSession*);
 354         uint32 GetQueueSize() const { return m_QueuedPlayer.size(); }
 355
 356         /// \todo Actions on m_allowMovement still to be implemented
 357         /// Is movement allowed?
 358         bool getAllowMovement() const { return m_allowMovement; }
 359         /// Allow/Disallow object movements
 360         void SetAllowMovement(bool allow) { m_allowMovement = allow; }
 361
 362         /// Set a new Message of the Day
 363         void SetMotd(std::string motd) { m_motd = motd; }
 364         /// Get the current Message of the Day
 365         const char* GetMotd() const { return m_motd.c_str(); }
 366
 367         uint32 GetDefaultDbcLocale() const { return m_defaultDbcLocale; }
 368
 369         /// Get the path where data (dbc, maps) are stored on disk
 370         std::string GetDataPath() const { return m_dataPath; }
 371
 372         /// When server started?
 373         time_t const& GetStartTime() const { return m_startTime; }
 374         /// What time is it?
 375         time_t const& GetGameTime() const { return m_gameTime; }
 376         /// Uptime (in secs)
 377         uint32 GetUptime() const { return uint32(m_gameTime - m_startTime); }
 378
 379         /// Get the maximum skill level a player can reach
 380         uint16 GetConfigMaxSkillValue() const
 381         {
 382             uint32 lvl = getConfig(CONFIG_MAX_PLAYER_LEVEL);
 383             return lvl > 60 ? 300 + ((lvl - 60) * 75) / 10 : lvl*5;
 384         }
 385
 386         void SetInitialWorldSettings();
 387         void LoadConfigSettings(bool reload = false);
 388
 389         void SendWorldText(int32 string_id, ...);
 390         void SendGlobalMessage(WorldPacket *packet, WorldSession *self = 0, uint32 team = 0);
 391         void SendZoneMessage(uint32 zone, WorldPacket *packet, WorldSession *self = 0, uint32 team = 0);
 392         void SendZoneText(uint32 zone, const char *text, WorldSession *self = 0, uint32 team = 0);
 393         void SendServerMessage(uint32 type, const char *text = "", Player* player = NULL);
 394
 395         /// Are we in the middle of a shutdown?
 396         bool IsShutdowning() const { return m_ShutdownTimer > 0; }
 397         void ShutdownServ(uint32 time, uint32 options, uint8 exitcode);
 398         void ShutdownCancel();
 399         void ShutdownMsg(bool show = false, Player* player = NULL);
 400         static uint8 GetExitCode() { return m_ExitCode; }
 401         static void StopNow(uint8 exitcode) { m_stopEvent = true; m_ExitCode = exitcode; }
 402         static bool IsStopped() { return m_stopEvent; }
 403
 404         void Update(time_t diff);
 405
 406         void UpdateSessions( time_t diff );
 407         /// Set a server rate (see #Rates)
 408         void setRate(Rates rate,float value) { rate_values[rate]=value; }
 409         /// Get a server rate (see #Rates)
 410         float getRate(Rates rate) const { return rate_values[rate]; }
 411
 412         /// Set a server configuration element (see #WorldConfigs)
 413         void setConfig(uint32 index,uint32 value)
 414         {
 415             if(index<CONFIG_VALUE_COUNT)
 416                 m_configs[index]=value;
 417         }
 418
 419         /// Get a server configuration element (see #WorldConfigs)
 420         uint32 getConfig(uint32 index) const
 421         {
 422             if(index<CONFIG_VALUE_COUNT)
 423                 return m_configs[index];
 424             else
 425                 return 0;
 426         }
 427
 428         /// Are we on a "Player versus Player" server?
 429         bool IsPvPRealm() { return (getConfig(CONFIG_GAME_TYPE) == REALM_TYPE_PVP || getConfig(CONFIG_GAME_TYPE) == REALM_TYPE_RPPVP || getConfig(CONFIG_GAME_TYPE) == REALM_TYPE_FFA_PVP); }
 430         bool IsFFAPvPRealm() { return getConfig(CONFIG_GAME_TYPE) == REALM_TYPE_FFA_PVP; }
 431
 432         bool KickPlayer(std::string playerName);
 433         void KickAll();
 434         void KickAllLess(AccountTypes sec);
 435         void KickAllQueued();
 436         BanReturn BanAccount(BanMode mode, std::string nameOrIP, std::string duration, std::string reason, std::string author);
 437         bool RemoveBanAccount(BanMode mode, std::string nameOrIP);
 438
 439         void ScriptsStart(std::map<uint32, std::multimap<uint32, ScriptInfo> > const& scripts, uint32 id, Object* source, Object* target);
 440         void ScriptCommandStart(ScriptInfo const& script, uint32 delay, Object* source, Object* target);
 441         bool IsScriptScheduled() const { return !m_scriptSchedule.empty(); }
 442
 443         // for max speed access
 444         static float GetMaxVisibleDistanceForCreature() { return m_MaxVisibleDistanceForCreature; }
 445         static float GetMaxVisibleDistanceForPlayer()   { return m_MaxVisibleDistanceForPlayer;   }
 446         static float GetMaxVisibleDistanceForObject()   { return m_MaxVisibleDistanceForObject;   }
 447         static float GetMaxVisibleDistanceInFlight()    { return m_MaxVisibleDistanceInFlight;    }
 448         static float GetVisibleUnitGreyDistance()       { return m_VisibleUnitGreyDistance;       }
 449         static float GetVisibleObjectGreyDistance()     { return m_VisibleObjectGreyDistance;     }
 450
 451         void ProcessCliCommands();
 452         void QueueCliCommand( CliCommandHolder::Print* zprintf, char const* input ) { cliCmdQueue.add(new CliCommandHolder(input, zprintf)); }
 453
 454         void UpdateResultQueue();
 455         void InitResultQueue();
 456
 457         void UpdateRealmCharCount(uint32 accid);
 458
 459         LocaleConstant GetAvailableDbcLocale(LocaleConstant locale) const { if(m_availableDbcLocaleMask & (1 << locale)) return locale; else return m_defaultDbcLocale; }
 460
 461         //used World DB version
 462         void LoadDBVersion();
 463         char const* GetDBVersion() { return m_DBVersion.c_str(); }
 464
 465         //used Script version
 466         void SetScriptsVersion(char const* version) { m_ScriptsVersion = version ? version : "unknown scripting library"; }
 467         char const* GetScriptsVersion() { return m_ScriptsVersion.c_str(); }
 468
 469     protected:
 470         void _UpdateGameTime();
 471         void ScriptsProcess();
 472         // callback for UpdateRealmCharacters
 473         void _UpdateRealmCharCount(QueryResult *resultCharCount, uint32 accountId);
 474
 475         void InitDailyQuestResetTime();
 476         void ResetDailyQuests();
 477     private:
 478         static volatile bool m_stopEvent;
 479         static uint8 m_ExitCode;
 480         uint32 m_ShutdownTimer;
 481         uint32 m_ShutdownMask;
 482
 483         time_t m_startTime;
 484         time_t m_gameTime;
 485         IntervalTimer m_timers[WUPDATE_COUNT];
 486         uint32 mail_timer;
 487         uint32 mail_timer_expires;
 488
 489         typedef UNORDERED_MAP<uint32, Weather*> WeatherMap;
 490         WeatherMap m_weathers;
 491         typedef UNORDERED_MAP<uint32, WorldSession*> SessionMap;
 492         SessionMap m_sessions;
 493         std::set<WorldSession*> m_kicked_sessions;
 494         uint32 m_maxActiveSessionCount;
 495         uint32 m_maxQueuedSessionCount;
 496
 497         std::multimap<time_t, ScriptAction> m_scriptSchedule;
 498
 499         float rate_values[MAX_RATES];
 500         uint32 m_configs[CONFIG_VALUE_COUNT];
 501         int32 m_playerLimit;
 502         LocaleConstant m_defaultDbcLocale;                     // from config for one from loaded DBC locales
 503         uint32 m_availableDbcLocaleMask;                       // by loaded DBC
 504         void DetectDBCLang();
 505         bool m_allowMovement;
 506         std::string m_motd;
 507         std::string m_dataPath;
 508
 509         // for max speed access
 510         static float m_MaxVisibleDistanceForCreature;
 511         static float m_MaxVisibleDistanceForPlayer;
 512         static float m_MaxVisibleDistanceForObject;
 513         static float m_MaxVisibleDistanceInFlight;
 514         static float m_VisibleUnitGreyDistance;
 515         static float m_VisibleObjectGreyDistance;
 516
 517         // CLI command holder to be thread safe
 518         ZThread::LockedQueue<CliCommandHolder*, ZThread::FastMutex> cliCmdQueue;
 519         SqlResultQueue *m_resultQueue;
 520
 521         // next daily quests reset time
 522         time_t m_NextDailyQuestReset;
 523
 524         //Player Queue
 525         Queue m_QueuedPlayer;
 526
 527         //sessions that are added async
 528         void AddSession_(WorldSession* s);
 529         ZThread::LockedQueue<WorldSession*, ZThread::FastMutex> addSessQueue;
 530
 531         //used versions
 532         std::string m_DBVersion;
 533         std::string m_ScriptsVersion;
 534 };
 535
 536 extern uint32 realmID;
 537
 538 #define sWorld MaNGOS::Singleton<World>::Instance()
 539 #endif
 540 /// @}