src/game/World.cpp

   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 /** \file
  20     \ingroup world
  21 */
  22
  23 #include "Common.h"
  24 //#include "WorldSocket.h"
  25 #include "Database/DatabaseEnv.h"
  26 #include "Config/ConfigEnv.h"
  27 #include "SystemConfig.h"
  28 #include "Log.h"
  29 #include "Opcodes.h"
  30 #include "WorldSession.h"
  31 #include "WorldPacket.h"
  32 #include "Weather.h"
  33 #include "Player.h"
  34 #include "SkillExtraItems.h"
  35 #include "SkillDiscovery.h"
  36 #include "World.h"
  37 #include "ObjectMgr.h"
  38 #include "SpellMgr.h"
  39 #include "Chat.h"
  40 #include "Database/DBCStores.h"
  41 #include "LootMgr.h"
  42 #include "ItemEnchantmentMgr.h"
  43 #include "MapManager.h"
  44 #include "ScriptCalls.h"
  45 #include "CreatureAIRegistry.h"
  46 #include "Policies/SingletonImp.h"
  47 #include "BattleGroundMgr.h"
  48 #include "TemporarySummon.h"
  49 #include "WaypointMovementGenerator.h"
  50 #include "VMapFactory.h"
  51 #include "GlobalEvents.h"
  52 #include "GameEvent.h"
  53 #include "Database/DatabaseImpl.h"
  54 #include "GridNotifiersImpl.h"
  55 #include "CellImpl.h"
  56 #include "InstanceSaveMgr.h"
  57 #include "WaypointManager.h"
  58 #include "Util.h"
  59
  60 INSTANTIATE_SINGLETON_1( World );
  61
  62 volatile bool World::m_stopEvent = false;
  63 volatile uint32 World::m_worldLoopCounter = 0;
  64
  65 float World::m_MaxVisibleDistanceForCreature  = DEFAULT_VISIBILITY_DISTANCE;
  66 float World::m_MaxVisibleDistanceForPlayer    = DEFAULT_VISIBILITY_DISTANCE;
  67 float World::m_MaxVisibleDistanceForObject    = DEFAULT_VISIBILITY_DISTANCE;
  68 float World::m_MaxVisibleDistanceInFlight     = DEFAULT_VISIBILITY_DISTANCE;
  69 float World::m_VisibleUnitGreyDistance        = 0;
  70 float World::m_VisibleObjectGreyDistance      = 0;
  71
  72 // ServerMessages.dbc
  73 enum ServerMessageType
  74 {
  75     SERVER_MSG_SHUTDOWN_TIME      = 1,
  76     SERVER_MSG_RESTART_TIME       = 2,
  77     SERVER_MSG_STRING             = 3,
  78     SERVER_MSG_SHUTDOWN_CANCELLED = 4,
  79     SERVER_MSG_RESTART_CANCELLED  = 5
  80 };
  81
  82 struct ScriptAction
  83 {
  84     uint64 sourceGUID;
  85     uint64 targetGUID;
  86     uint64 ownerGUID;                                       // owner of source if source is item
  87     ScriptInfo const* script;                               // pointer to static script data
  88 };
  89
  90 /// World constructor
  91 World::World()
  92 {
  93     m_playerLimit = 0;
  94     m_allowMovement = true;
  95     m_ShutdownMask = 0;
  96     m_ShutdownTimer = 0;
  97     m_gameTime=time(NULL);
  98     m_startTime=m_gameTime;
  99     m_maxActiveSessionCount = 0;
 100     m_maxQueuedSessionCount = 0;
 101     m_resultQueue = NULL;
 102     m_NextDailyQuestReset = 0;
 103
 104     m_defaultDbcLocale = LOCALE_enUS;
 105     m_availableDbcLocaleMask = 0;
 106 }
 107
 108 /// World destructor
 109 World::~World()
 110 {
 111     ///- Empty the kicked session set
 112     for (std::set<WorldSession*>::iterator itr = m_kicked_sessions.begin(); itr != m_kicked_sessions.end(); ++itr)
 113         delete *itr;
 114
 115     m_kicked_sessions.clear();
 116
 117     ///- Empty the WeatherMap
 118     for (WeatherMap::iterator itr = m_weathers.begin(); itr != m_weathers.end(); ++itr)
 119         delete itr->second;
 120
 121     m_weathers.clear();
 122
 123     VMAP::VMapFactory::clear();
 124
 125     if(m_resultQueue) delete m_resultQueue;
 126
 127     //TODO free addSessQueue
 128 }
 129
 130 /// Find a player in a specified zone
 131 Player* World::FindPlayerInZone(uint32 zone)
 132 {
 133     ///- circle through active sessions and return the first player found in the zone
 134     SessionMap::iterator itr;
 135     for (itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
 136     {
 137         if(!itr->second)
 138             continue;
 139         Player *player = itr->second->GetPlayer();
 140         if(!player)
 141             continue;
 142         if( player->IsInWorld() && player->GetZoneId() == zone )
 143         {
 144             // Used by the weather system. We return the player to broadcast the change weather message to him and all players in the zone.
 145             return player;
 146         }
 147     }
 148     return NULL;
 149 }
 150
 151 /// Find a session by its id
 152 WorldSession* World::FindSession(uint32 id) const
 153 {
 154     SessionMap::const_iterator itr = m_sessions.find(id);
 155
 156     if(itr != m_sessions.end())
 157         return itr->second;                                 // also can return NULL for kicked session
 158     else
 159         return NULL;
 160 }
 161
 162 /// Remove a given session
 163 bool World::RemoveSession(uint32 id)
 164 {
 165     ///- Find the session, kick the user, but we can't delete session at this moment to prevent iterator invalidation
 166     SessionMap::iterator itr = m_sessions.find(id);
 167
 168     if(itr != m_sessions.end() && itr->second)
 169     {
 170         if (itr->second->PlayerLoading())
 171             return false;
 172         itr->second->KickPlayer();
 173     }
 174
 175     return true;
 176 }
 177
 178 void World::AddSession(WorldSession* s)
 179 {
 180   addSessQueue.add(s);
 181 }
 182
 183 void
 184 World::AddSession_ (WorldSession* s)
 185 {
 186   ASSERT (s);
 187
 188   //NOTE - Still there is race condition in WorldSession* being used in the Sockets
 189
 190   ///- kick already loaded player with same account (if any) and remove session
 191   ///- if player is in loading and want to load again, return
 192   if (!RemoveSession (s->GetAccountId ()))
 193     {
 194       s->KickPlayer ();
 195       m_kicked_sessions.insert (s);
 196       return;
 197     }
 198
 199   WorldSession* old = m_sessions[s->GetAccountId ()];
 200   m_sessions[s->GetAccountId ()] = s;
 201
 202   // if session already exist, prepare to it deleting at next world update
 203   // NOTE - KickPlayer() should be called on "old" in RemoveSession()
 204   if (old)
 205     m_kicked_sessions.insert (old);
 206
 207   uint32 Sessions = GetActiveAndQueuedSessionCount ();
 208   uint32 pLimit = GetPlayerAmountLimit ();
 209   uint32 QueueSize = GetQueueSize (); //number of players in the queue
 210   bool inQueue = false;
 211   //so we don't count the user trying to
 212   //login as a session and queue the socket that we are using
 213   --Sessions;
 214
 215   if (pLimit > 0 && Sessions >= pLimit && s->GetSecurity () == SEC_PLAYER )
 216     {
 217       AddQueuedPlayer (s);
 218       UpdateMaxSessionCounters ();
 219       sLog.outDetail ("PlayerQueue: Account id %u is in Queue Position (%u).", s->GetAccountId (), ++QueueSize);
 220       return;
 221     }
 222
 223   WorldPacket packet(SMSG_AUTH_RESPONSE, 1 + 4 + 1 + 4 + 1);
 224   packet << uint8 (AUTH_OK);
 225   packet << uint32 (0); // unknown random value...
 226   packet << uint8 (0);
 227   packet << uint32 (0);
 228   packet << uint8 (s->Expansion()); // 0 - normal, 1 - TBC, must be set in database manually for each account
 229   s->SendPacket (&packet);
 230
 231   UpdateMaxSessionCounters ();
 232
 233   // Updates the population
 234   if (pLimit > 0)
 235     {
 236       float popu = GetActiveSessionCount (); //updated number of users on the server
 237       popu /= pLimit;
 238       popu *= 2;
 239       loginDatabase.PExecute ("UPDATE realmlist SET population = '%f' WHERE id = '%d'", popu, realmID);
 240       sLog.outDetail ("Server Population (%f).", popu);
 241     }
 242 }
 243
 244 int32 World::GetQueuePos(WorldSession* sess)
 245 {
 246     uint32 position = 1;
 247
 248     for(Queue::iterator iter = m_QueuedPlayer.begin(); iter != m_QueuedPlayer.end(); ++iter, ++position)
 249         if((*iter) == sess)
 250             return position;
 251
 252     return 0;
 253 }
 254
 255 void World::AddQueuedPlayer(WorldSession* sess)
 256 {
 257     m_QueuedPlayer.push_back (sess);
 258
 259     // The 1st SMSG_AUTH_RESPONSE needs to contain other info too.
 260     WorldPacket packet (SMSG_AUTH_RESPONSE, 1 + 4 + 1 + 4 + 1);
 261     packet << uint8 (AUTH_WAIT_QUEUE);
 262     packet << uint32 (0); // unknown random value...
 263     packet << uint8 (0);
 264     packet << uint32 (0);
 265     packet << uint8 (sess->Expansion()); // 0 - normal, 1 - TBC, must be set in database manually for each account
 266     packet << uint32(GetQueuePos (sess));
 267     sess->SendPacket (&packet);
 268
 269     //sess->SendAuthWaitQue (GetQueuePos (sess));
 270 }
 271
 272 void World::RemoveQueuedPlayer(WorldSession* sess)
 273 {
 274     // sessions count including queued to remove (if removed_session set)
 275     uint32 sessions = GetActiveSessionCount();
 276
 277     uint32 position = 1;
 278     Queue::iterator iter = m_QueuedPlayer.begin();
 279
 280     // if session not queued then we need decrease sessions count (Remove socked callet before session removing from session list)
 281     bool decrease_session = true;
 282
 283     // search to remove and count skipped positions
 284     for(;iter != m_QueuedPlayer.end(); ++iter, ++position)
 285     {
 286         if(*iter==sess)
 287         {
 288             Queue::iterator iter2 = iter;
 289             ++iter;
 290             m_QueuedPlayer.erase(iter2);
 291             decrease_session = false;                       // removing queued session
 292             break;
 293         }
 294     }
 295
 296     // iter point to next socked after removed or end()
 297     // position store position of removed socket and then new position next socket after removed
 298
 299     // decrease for case session queued for removing
 300     if(decrease_session && sessions)
 301         --sessions;
 302
 303     // accept first in queue
 304     if( (!m_playerLimit || sessions < m_playerLimit) && !m_QueuedPlayer.empty() )
 305     {
 306         WorldSession * socket = m_QueuedPlayer.front();
 307         socket->SendAuthWaitQue(0);
 308         m_QueuedPlayer.pop_front();
 309
 310         // update iter to point first queued socket or end() if queue is empty now
 311         iter = m_QueuedPlayer.begin();
 312         position = 1;
 313     }
 314
 315     // update position from iter to end()
 316     // iter point to first not updated socket, position store new position
 317     for(; iter != m_QueuedPlayer.end(); ++iter, ++position)
 318         (*iter)->SendAuthWaitQue(position);
 319 }
 320
 321 /// Find a Weather object by the given zoneid
 322 Weather* World::FindWeather(uint32 id) const
 323 {
 324     WeatherMap::const_iterator itr = m_weathers.find(id);
 325
 326     if(itr != m_weathers.end())
 327         return itr->second;
 328     else
 329         return 0;
 330 }
 331
 332 /// Remove a Weather object for the given zoneid
 333 void World::RemoveWeather(uint32 id)
 334 {
 335     // not called at the moment. Kept for completeness
 336     WeatherMap::iterator itr = m_weathers.find(id);
 337
 338     if(itr != m_weathers.end())
 339     {
 340         delete itr->second;
 341         m_weathers.erase(itr);
 342     }
 343 }
 344
 345 /// Add a Weather object to the list
 346 Weather* World::AddWeather(uint32 zone_id)
 347 {
 348     WeatherZoneChances const* weatherChances = objmgr.GetWeatherChances(zone_id);
 349
 350     // zone not have weather, ignore
 351     if(!weatherChances)
 352         return NULL;
 353
 354     Weather* w = new Weather(zone_id,weatherChances);
 355     m_weathers[w->GetZone()] = w;
 356     w->ReGenerate();
 357     w->UpdateWeather();
 358     return w;
 359 }
 360
 361 /// Initialize config values
 362 void World::LoadConfigSettings(bool reload)
 363 {
 364     if(reload)
 365     {
 366         if(!sConfig.Reload())
 367         {
 368             sLog.outError("World settings reload fail: can't read settings from %s.",sConfig.GetFilename().c_str());
 369             return;
 370         }
 371     }
 372
 373     ///- Read the version of the configuration file and warn the user in case of emptiness or mismatch
 374     uint32 confVersion = sConfig.GetIntDefault("ConfVersion", 0);
 375     if(!confVersion)
 376     {
 377         sLog.outError("*****************************************************************************");
 378         sLog.outError(" WARNING: mangosd.conf does not include a ConfVersion variable.");
 379         sLog.outError("          Your configuration file may be out of date!");
 380         sLog.outError("*****************************************************************************");
 381         clock_t pause = 3000 + clock();
 382         while (pause > clock());
 383     }
 384     else
 385     {
 386         if (confVersion < _MANGOSDCONFVERSION)
 387         {
 388             sLog.outError("*****************************************************************************");
 389             sLog.outError(" WARNING: Your mangosd.conf version indicates your conf file is out of date!");
 390             sLog.outError("          Please check for updates, as your current default values may cause");
 391             sLog.outError("          unexpected behavior.");
 392             sLog.outError("*****************************************************************************");
 393             clock_t pause = 3000 + clock();
 394             while (pause > clock());
 395         }
 396     }
 397
 398     ///- Read the player limit and the Message of the day from the config file
 399     SetPlayerLimit( sConfig.GetIntDefault("PlayerLimit", DEFAULT_PLAYER_LIMIT), true );
 400     SetMotd( sConfig.GetStringDefault("Motd", "Welcome to the Massive Network Game Object Server." ) );
 401
 402     ///- Read all rates from the config file
 403     rate_values[RATE_HEALTH]      = sConfig.GetFloatDefault("Rate.Health", 1);
 404     if(rate_values[RATE_HEALTH] < 0)
 405     {
 406         sLog.outError("Rate.Health (%f) mustbe > 0. Using 1 instead.",rate_values[RATE_HEALTH]);
 407         rate_values[RATE_HEALTH] = 1;
 408     }
 409     rate_values[RATE_POWER_MANA]  = sConfig.GetFloatDefault("Rate.Mana", 1);
 410     if(rate_values[RATE_POWER_MANA] < 0)
 411     {
 412         sLog.outError("Rate.Mana (%f) mustbe > 0. Using 1 instead.",rate_values[RATE_POWER_MANA]);
 413         rate_values[RATE_POWER_MANA] = 1;
 414     }
 415     rate_values[RATE_POWER_RAGE_INCOME] = sConfig.GetFloatDefault("Rate.Rage.Income", 1);
 416     rate_values[RATE_POWER_RAGE_LOSS]   = sConfig.GetFloatDefault("Rate.Rage.Loss", 1);
 417     if(rate_values[RATE_POWER_RAGE_LOSS] < 0)
 418     {
 419         sLog.outError("Rate.Rage.Loss (%f) mustbe > 0. Using 1 instead.",rate_values[RATE_POWER_RAGE_LOSS]);
 420         rate_values[RATE_POWER_RAGE_LOSS] = 1;
 421     }
 422     rate_values[RATE_POWER_FOCUS] = sConfig.GetFloatDefault("Rate.Focus", 1.0f);
 423     rate_values[RATE_LOYALTY]     = sConfig.GetFloatDefault("Rate.Loyalty", 1.0f);
 424     rate_values[RATE_SKILL_DISCOVERY] = sConfig.GetFloatDefault("Rate.Skill.Discovery", 1.0f);
 425     rate_values[RATE_DROP_ITEM_POOR]       = sConfig.GetFloatDefault("Rate.Drop.Item.Poor", 1.0f);
 426     rate_values[RATE_DROP_ITEM_NORMAL]     = sConfig.GetFloatDefault("Rate.Drop.Item.Normal", 1.0f);
 427     rate_values[RATE_DROP_ITEM_UNCOMMON]   = sConfig.GetFloatDefault("Rate.Drop.Item.Uncommon", 1.0f);
 428     rate_values[RATE_DROP_ITEM_RARE]       = sConfig.GetFloatDefault("Rate.Drop.Item.Rare", 1.0f);
 429     rate_values[RATE_DROP_ITEM_EPIC]       = sConfig.GetFloatDefault("Rate.Drop.Item.Epic", 1.0f);
 430     rate_values[RATE_DROP_ITEM_LEGENDARY]  = sConfig.GetFloatDefault("Rate.Drop.Item.Legendary", 1.0f);
 431     rate_values[RATE_DROP_ITEM_ARTIFACT]   = sConfig.GetFloatDefault("Rate.Drop.Item.Artifact", 1.0f);
 432     rate_values[RATE_DROP_ITEM_REFERENCED] = sConfig.GetFloatDefault("Rate.Drop.Item.Referenced", 1.0f);
 433     rate_values[RATE_DROP_MONEY]  = sConfig.GetFloatDefault("Rate.Drop.Money", 1.0f);
 434     rate_values[RATE_XP_KILL]     = sConfig.GetFloatDefault("Rate.XP.Kill", 1.0f);
 435     rate_values[RATE_XP_QUEST]    = sConfig.GetFloatDefault("Rate.XP.Quest", 1.0f);
 436     rate_values[RATE_XP_EXPLORE]  = sConfig.GetFloatDefault("Rate.XP.Explore", 1.0f);
 437     rate_values[RATE_XP_PAST_70]  = sConfig.GetFloatDefault("Rate.XP.PastLevel70", 1.0f);
 438     rate_values[RATE_REPUTATION_GAIN]  = sConfig.GetFloatDefault("Rate.Reputation.Gain", 1.0f);
 439     rate_values[RATE_CREATURE_NORMAL_DAMAGE]          = sConfig.GetFloatDefault("Rate.Creature.Normal.Damage", 1.0f);
 440     rate_values[RATE_CREATURE_ELITE_ELITE_DAMAGE]     = sConfig.GetFloatDefault("Rate.Creature.Elite.Elite.Damage", 1.0f);
 441     rate_values[RATE_CREATURE_ELITE_RAREELITE_DAMAGE] = sConfig.GetFloatDefault("Rate.Creature.Elite.RAREELITE.Damage", 1.0f);
 442     rate_values[RATE_CREATURE_ELITE_WORLDBOSS_DAMAGE] = sConfig.GetFloatDefault("Rate.Creature.Elite.WORLDBOSS.Damage", 1.0f);
 443     rate_values[RATE_CREATURE_ELITE_RARE_DAMAGE]      = sConfig.GetFloatDefault("Rate.Creature.Elite.RARE.Damage", 1.0f);
 444     rate_values[RATE_CREATURE_NORMAL_HP]          = sConfig.GetFloatDefault("Rate.Creature.Normal.HP", 1.0f);
 445     rate_values[RATE_CREATURE_ELITE_ELITE_HP]     = sConfig.GetFloatDefault("Rate.Creature.Elite.Elite.HP", 1.0f);
 446     rate_values[RATE_CREATURE_ELITE_RAREELITE_HP] = sConfig.GetFloatDefault("Rate.Creature.Elite.RAREELITE.HP", 1.0f);
 447     rate_values[RATE_CREATURE_ELITE_WORLDBOSS_HP] = sConfig.GetFloatDefault("Rate.Creature.Elite.WORLDBOSS.HP", 1.0f);
 448     rate_values[RATE_CREATURE_ELITE_RARE_HP]      = sConfig.GetFloatDefault("Rate.Creature.Elite.RARE.HP", 1.0f);
 449     rate_values[RATE_CREATURE_NORMAL_SPELLDAMAGE]          = sConfig.GetFloatDefault("Rate.Creature.Normal.SpellDamage", 1.0f);
 450     rate_values[RATE_CREATURE_ELITE_ELITE_SPELLDAMAGE]     = sConfig.GetFloatDefault("Rate.Creature.Elite.Elite.SpellDamage", 1.0f);
 451     rate_values[RATE_CREATURE_ELITE_RAREELITE_SPELLDAMAGE] = sConfig.GetFloatDefault("Rate.Creature.Elite.RAREELITE.SpellDamage", 1.0f);
 452     rate_values[RATE_CREATURE_ELITE_WORLDBOSS_SPELLDAMAGE] = sConfig.GetFloatDefault("Rate.Creature.Elite.WORLDBOSS.SpellDamage", 1.0f);
 453     rate_values[RATE_CREATURE_ELITE_RARE_SPELLDAMAGE]      = sConfig.GetFloatDefault("Rate.Creature.Elite.RARE.SpellDamage", 1.0f);
 454     rate_values[RATE_CREATURE_AGGRO]  = sConfig.GetFloatDefault("Rate.Creature.Aggro", 1.0f);
 455     rate_values[RATE_REST_INGAME]                    = sConfig.GetFloatDefault("Rate.Rest.InGame", 1.0f);
 456     rate_values[RATE_REST_OFFLINE_IN_TAVERN_OR_CITY] = sConfig.GetFloatDefault("Rate.Rest.Offline.InTavernOrCity", 1.0f);
 457     rate_values[RATE_REST_OFFLINE_IN_WILDERNESS]     = sConfig.GetFloatDefault("Rate.Rest.Offline.InWilderness", 1.0f);
 458     rate_values[RATE_DAMAGE_FALL]  = sConfig.GetFloatDefault("Rate.Damage.Fall", 1.0f);
 459     rate_values[RATE_AUCTION_TIME]  = sConfig.GetFloatDefault("Rate.Auction.Time", 1.0f);
 460     rate_values[RATE_AUCTION_DEPOSIT] = sConfig.GetFloatDefault("Rate.Auction.Deposit", 1.0f);
 461     rate_values[RATE_AUCTION_CUT] = sConfig.GetFloatDefault("Rate.Auction.Cut", 1.0f);
 462     rate_values[RATE_HONOR] = sConfig.GetFloatDefault("Rate.Honor",1.0f);
 463     rate_values[RATE_MINING_AMOUNT] = sConfig.GetFloatDefault("Rate.Mining.Amount",1.0f);
 464     rate_values[RATE_MINING_NEXT]   = sConfig.GetFloatDefault("Rate.Mining.Next",1.0f);
 465     rate_values[RATE_INSTANCE_RESET_TIME] = sConfig.GetFloatDefault("Rate.InstanceResetTime",1.0f);
 466     rate_values[RATE_TALENT] = sConfig.GetFloatDefault("Rate.Talent",1.0f);
 467     if(rate_values[RATE_TALENT] < 0.0f)
 468     {
 469         sLog.outError("Rate.Talent (%f) mustbe > 0. Using 1 instead.",rate_values[RATE_TALENT]);
 470         rate_values[RATE_TALENT] = 1.0f;
 471     }
 472     rate_values[RATE_CORPSE_DECAY_LOOTED] = sConfig.GetFloatDefault("Rate.Corpse.Decay.Looted",0.1f);
 473
 474     rate_values[RATE_TARGET_POS_RECALCULATION_RANGE] = sConfig.GetFloatDefault("TargetPosRecalculateRange",1.5f);
 475     if(rate_values[RATE_TARGET_POS_RECALCULATION_RANGE] < CONTACT_DISTANCE)
 476     {
 477         sLog.outError("TargetPosRecalculateRange (%f) must be >= %f. Using %f instead.",rate_values[RATE_TARGET_POS_RECALCULATION_RANGE],CONTACT_DISTANCE,CONTACT_DISTANCE);
 478         rate_values[RATE_TARGET_POS_RECALCULATION_RANGE] = CONTACT_DISTANCE;
 479     }
 480     else if(rate_values[RATE_TARGET_POS_RECALCULATION_RANGE] > ATTACK_DISTANCE)
 481     {
 482         sLog.outError("TargetPosRecalculateRange (%f) must be <= %f. Using %f instead.",rate_values[RATE_TARGET_POS_RECALCULATION_RANGE],ATTACK_DISTANCE,ATTACK_DISTANCE);
 483         rate_values[RATE_TARGET_POS_RECALCULATION_RANGE] = ATTACK_DISTANCE;
 484     }
 485
 486     rate_values[RATE_DURABILITY_LOSS_DAMAGE] = sConfig.GetFloatDefault("DurabilityLossChance.Damage",0.5f);
 487     if(rate_values[RATE_DURABILITY_LOSS_DAMAGE] < 0.0f)
 488     {
 489         sLog.outError("DurabilityLossChance.Damage (%f) must be >=0. Using 0.0 instead.",rate_values[RATE_DURABILITY_LOSS_DAMAGE]);
 490         rate_values[RATE_DURABILITY_LOSS_DAMAGE] = 0.0f;
 491     }
 492     rate_values[RATE_DURABILITY_LOSS_ABSORB] = sConfig.GetFloatDefault("DurabilityLossChance.Absorb",0.5f);
 493     if(rate_values[RATE_DURABILITY_LOSS_ABSORB] < 0.0f)
 494     {
 495         sLog.outError("DurabilityLossChance.Absorb (%f) must be >=0. Using 0.0 instead.",rate_values[RATE_DURABILITY_LOSS_ABSORB]);
 496         rate_values[RATE_DURABILITY_LOSS_ABSORB] = 0.0f;
 497     }
 498     rate_values[RATE_DURABILITY_LOSS_PARRY] = sConfig.GetFloatDefault("DurabilityLossChance.Parry",0.05f);
 499     if(rate_values[RATE_DURABILITY_LOSS_PARRY] < 0.0f)
 500     {
 501         sLog.outError("DurabilityLossChance.Parry (%f) must be >=0. Using 0.0 instead.",rate_values[RATE_DURABILITY_LOSS_PARRY]);
 502         rate_values[RATE_DURABILITY_LOSS_PARRY] = 0.0f;
 503     }
 504     rate_values[RATE_DURABILITY_LOSS_BLOCK] = sConfig.GetFloatDefault("DurabilityLossChance.Block",0.05f);
 505     if(rate_values[RATE_DURABILITY_LOSS_BLOCK] < 0.0f)
 506     {
 507         sLog.outError("DurabilityLossChance.Block (%f) must be >=0. Using 0.0 instead.",rate_values[RATE_DURABILITY_LOSS_BLOCK]);
 508         rate_values[RATE_DURABILITY_LOSS_BLOCK] = 0.0f;
 509     }
 510
 511     ///- Read other configuration items from the config file
 512
 513     m_configs[CONFIG_COMPRESSION] = sConfig.GetIntDefault("Compression", 1);
 514     if(m_configs[CONFIG_COMPRESSION] < 1 || m_configs[CONFIG_COMPRESSION] > 9)
 515     {
 516         sLog.outError("Compression level (%i) must be in range 1..9. Using default compression level (1).",m_configs[CONFIG_COMPRESSION]);
 517         m_configs[CONFIG_COMPRESSION] = 1;
 518     }
 519     m_configs[CONFIG_ADDON_CHANNEL] = sConfig.GetBoolDefault("AddonChannel", true);
 520     m_configs[CONFIG_GRID_UNLOAD] = sConfig.GetBoolDefault("GridUnload", true);
 521     m_configs[CONFIG_INTERVAL_SAVE] = sConfig.GetIntDefault("PlayerSaveInterval", 900000);
 522
 523     m_configs[CONFIG_INTERVAL_GRIDCLEAN] = sConfig.GetIntDefault("GridCleanUpDelay", 300000);
 524     if(m_configs[CONFIG_INTERVAL_GRIDCLEAN] < MIN_GRID_DELAY)
 525     {
 526         sLog.outError("GridCleanUpDelay (%i) must be greater %u. Use this minimal value.",m_configs[CONFIG_INTERVAL_GRIDCLEAN],MIN_GRID_DELAY);
 527         m_configs[CONFIG_INTERVAL_GRIDCLEAN] = MIN_GRID_DELAY;
 528     }
 529     if(reload)
 530         MapManager::Instance().SetGridCleanUpDelay(m_configs[CONFIG_INTERVAL_GRIDCLEAN]);
 531
 532     m_configs[CONFIG_INTERVAL_MAPUPDATE] = sConfig.GetIntDefault("MapUpdateInterval", 100);
 533     if(m_configs[CONFIG_INTERVAL_MAPUPDATE] < MIN_MAP_UPDATE_DELAY)
 534     {
 535         sLog.outError("MapUpdateInterval (%i) must be greater %u. Use this minimal value.",m_configs[CONFIG_INTERVAL_MAPUPDATE],MIN_MAP_UPDATE_DELAY);
 536         m_configs[CONFIG_INTERVAL_MAPUPDATE] = MIN_MAP_UPDATE_DELAY;
 537     }
 538     if(reload)
 539         MapManager::Instance().SetMapUpdateInterval(m_configs[CONFIG_INTERVAL_MAPUPDATE]);
 540
 541     m_configs[CONFIG_INTERVAL_CHANGEWEATHER] = sConfig.GetIntDefault("ChangeWeatherInterval", 600000);
 542
 543     if(reload)
 544     {
 545         uint32 val = sConfig.GetIntDefault("WorldServerPort", DEFAULT_WORLDSERVER_PORT);
 546         if(val!=m_configs[CONFIG_PORT_WORLD])
 547             sLog.outError("WorldServerPort option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[CONFIG_PORT_WORLD]);
 548     }
 549     else
 550         m_configs[CONFIG_PORT_WORLD] = sConfig.GetIntDefault("WorldServerPort", DEFAULT_WORLDSERVER_PORT);
 551
 552     if(reload)
 553     {
 554         uint32 val = sConfig.GetIntDefault("SocketSelectTime", DEFAULT_SOCKET_SELECT_TIME);
 555         if(val!=m_configs[CONFIG_SOCKET_SELECTTIME])
 556             sLog.outError("SocketSelectTime option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[DEFAULT_SOCKET_SELECT_TIME]);
 557     }
 558     else
 559         m_configs[CONFIG_SOCKET_SELECTTIME] = sConfig.GetIntDefault("SocketSelectTime", DEFAULT_SOCKET_SELECT_TIME);
 560
 561     m_configs[CONFIG_GROUP_XP_DISTANCE] = sConfig.GetIntDefault("MaxGroupXPDistance", 74);
 562     /// \todo Add MonsterSight and GuarderSight (with meaning) in mangosd.conf or put them as define
 563     m_configs[CONFIG_SIGHT_MONSTER] = sConfig.GetIntDefault("MonsterSight", 50);
 564     m_configs[CONFIG_SIGHT_GUARDER] = sConfig.GetIntDefault("GuarderSight", 50);
 565
 566     if(reload)
 567     {
 568         uint32 val = sConfig.GetIntDefault("GameType", 0);
 569         if(val!=m_configs[CONFIG_GAME_TYPE])
 570             sLog.outError("GameType option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[CONFIG_GAME_TYPE]);
 571     }
 572     else
 573         m_configs[CONFIG_GAME_TYPE] = sConfig.GetIntDefault("GameType", 0);
 574
 575     if(reload)
 576     {
 577         uint32 val = sConfig.GetIntDefault("RealmZone", REALM_ZONE_DEVELOPMENT);
 578         if(val!=m_configs[CONFIG_REALM_ZONE])
 579             sLog.outError("RealmZone option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[CONFIG_REALM_ZONE]);
 580     }
 581     else
 582         m_configs[CONFIG_REALM_ZONE] = sConfig.GetIntDefault("RealmZone", REALM_ZONE_DEVELOPMENT);
 583
 584     m_configs[CONFIG_ALLOW_TWO_SIDE_ACCOUNTS] = sConfig.GetBoolDefault("AllowTwoSide.Accounts", false);
 585     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHAT]    = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Chat",false);
 586     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_CHANNEL] = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Channel",false);
 587     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_GROUP]   = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Group",false);
 588     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_GUILD]   = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Guild",false);
 589     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_AUCTION]   = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Auction",false);
 590     m_configs[CONFIG_ALLOW_TWO_SIDE_INTERACTION_MAIL]    = sConfig.GetBoolDefault("AllowTwoSide.Interaction.Mail",false);
 591     m_configs[CONFIG_ALLOW_TWO_SIDE_WHO_LIST] = sConfig.GetBoolDefault("AllowTwoSide.WhoList", false);
 592     m_configs[CONFIG_ALLOW_TWO_SIDE_ADD_FRIEND] = sConfig.GetBoolDefault("AllowTwoSide.AddFriend", false);
 593     m_configs[CONFIG_STRICT_PLAYER_NAMES]  = sConfig.GetIntDefault("StrictPlayerNames",  0);
 594     m_configs[CONFIG_STRICT_CHARTER_NAMES] = sConfig.GetIntDefault("StrictCharterNames", 0);
 595     m_configs[CONFIG_STRICT_PET_NAMES]     = sConfig.GetIntDefault("StrictPetNames",     0);
 596
 597     m_configs[CONFIG_CHARACTERS_CREATING_DISABLED] = sConfig.GetIntDefault("CharactersCreatingDisabled", 0);
 598
 599     m_configs[CONFIG_CHARACTERS_PER_REALM] = sConfig.GetIntDefault("CharactersPerRealm", 10);
 600     if(m_configs[CONFIG_CHARACTERS_PER_REALM] < 1 || m_configs[CONFIG_CHARACTERS_PER_REALM] > 10)
 601     {
 602         sLog.outError("CharactersPerRealm (%i) must be in range 1..10. Set to 10.",m_configs[CONFIG_CHARACTERS_PER_REALM]);
 603         m_configs[CONFIG_CHARACTERS_PER_REALM] = 10;
 604     }
 605
 606     // must be after CONFIG_CHARACTERS_PER_REALM
 607     m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] = sConfig.GetIntDefault("CharactersPerAccount", 50);
 608     if(m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] < m_configs[CONFIG_CHARACTERS_PER_REALM])
 609     {
 610         sLog.outError("CharactersPerAccount (%i) can't be less than CharactersPerRealm (%i).",m_configs[CONFIG_CHARACTERS_PER_ACCOUNT],m_configs[CONFIG_CHARACTERS_PER_REALM]);
 611         m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] = m_configs[CONFIG_CHARACTERS_PER_REALM];
 612     }
 613
 614     m_configs[CONFIG_SKIP_CINEMATICS] = sConfig.GetIntDefault("SkipCinematics", 0);
 615     if(m_configs[CONFIG_SKIP_CINEMATICS] < 0 || m_configs[CONFIG_SKIP_CINEMATICS] > 2)
 616     {
 617         sLog.outError("SkipCinematics (%i) must be in range 0..2. Set to 0.",m_configs[CONFIG_SKIP_CINEMATICS]);
 618         m_configs[CONFIG_SKIP_CINEMATICS] = 0;
 619     }
 620
 621     if(reload)
 622     {
 623         uint32 val = sConfig.GetIntDefault("MaxPlayerLevel", 60);
 624         if(val!=m_configs[CONFIG_MAX_PLAYER_LEVEL])
 625             sLog.outError("MaxPlayerLevel option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[CONFIG_MAX_PLAYER_LEVEL]);
 626     }
 627     else
 628         m_configs[CONFIG_MAX_PLAYER_LEVEL] = sConfig.GetIntDefault("MaxPlayerLevel", 60);
 629     if(m_configs[CONFIG_MAX_PLAYER_LEVEL] > 255)
 630     {
 631         sLog.outError("MaxPlayerLevel (%i) must be in range 1..255. Set to 255.",m_configs[CONFIG_MAX_PLAYER_LEVEL]);
 632         m_configs[CONFIG_MAX_PLAYER_LEVEL] = 255;
 633     }
 634
 635     m_configs[CONFIG_START_PLAYER_LEVEL] = sConfig.GetIntDefault("StartPlayerLevel", 1);
 636     if(m_configs[CONFIG_START_PLAYER_LEVEL] < 1)
 637     {
 638         sLog.outError("StartPlayerLevel (%i) must be in range 1..MaxPlayerLevel(%u). Set to 1.",m_configs[CONFIG_START_PLAYER_LEVEL],m_configs[CONFIG_MAX_PLAYER_LEVEL]);
 639         m_configs[CONFIG_START_PLAYER_LEVEL] = 1;
 640     }
 641     else if(m_configs[CONFIG_START_PLAYER_LEVEL] > m_configs[CONFIG_MAX_PLAYER_LEVEL])
 642     {
 643         sLog.outError("StartPlayerLevel (%i) must be in range 1..MaxPlayerLevel(%u). Set to %u.",m_configs[CONFIG_START_PLAYER_LEVEL],m_configs[CONFIG_MAX_PLAYER_LEVEL],m_configs[CONFIG_MAX_PLAYER_LEVEL]);
 644         m_configs[CONFIG_START_PLAYER_LEVEL] = m_configs[CONFIG_MAX_PLAYER_LEVEL];
 645     }
 646     m_configs[CONFIG_MAX_HONOR_POINTS] = sConfig.GetIntDefault("MaxHonorPoints", 75000);
 647     m_configs[CONFIG_MAX_ARENA_POINTS] = sConfig.GetIntDefault("MaxArenaPoints", 5000);
 648
 649     m_configs[CONFIG_INSTANCE_IGNORE_LEVEL] = sConfig.GetBoolDefault("Instance.IgnoreLevel", false);
 650     m_configs[CONFIG_INSTANCE_IGNORE_RAID]  = sConfig.GetBoolDefault("Instance.IgnoreRaid", false);
 651
 652     m_configs[CONFIG_BATTLEGROUND_CAST_DESERTER]              = sConfig.GetBoolDefault("Battleground.CastDeserter", true);
 653     m_configs[CONFIG_BATTLEGROUND_QUEUE_ANNOUNCER_ENABLE]     = sConfig.GetBoolDefault("Battleground.QueueAnnouncer.Enable", true);
 654     m_configs[CONFIG_BATTLEGROUND_QUEUE_ANNOUNCER_PLAYERONLY] = sConfig.GetBoolDefault("Battleground.QueueAnnouncer.PlayerOnly", false);
 655
 656     m_configs[CONFIG_CAST_UNSTUCK] = sConfig.GetBoolDefault("CastUnstuck", true);
 657     m_configs[CONFIG_INSTANCE_RESET_TIME_HOUR]  = sConfig.GetIntDefault("Instance.ResetTimeHour", 4);
 658     m_configs[CONFIG_INSTANCE_UNLOAD_DELAY] = sConfig.GetIntDefault("Instance.UnloadDelay", 1800000);
 659
 660     m_configs[CONFIG_MAX_PRIMARY_TRADE_SKILL] = sConfig.GetIntDefault("MaxPrimaryTradeSkill", 2);
 661     m_configs[CONFIG_MIN_PETITION_SIGNS] = sConfig.GetIntDefault("MinPetitionSigns", 9);
 662     if(m_configs[CONFIG_MIN_PETITION_SIGNS] > 9)
 663     {
 664         sLog.outError("MinPetitionSigns (%i) must be in range 0..9. Set to 9.",m_configs[CONFIG_MIN_PETITION_SIGNS]);
 665         m_configs[CONFIG_MIN_PETITION_SIGNS] = 9;
 666     }
 667
 668     m_configs[CONFIG_GM_LOGIN_STATE]       = sConfig.GetIntDefault("GM.LoginState",2);
 669     m_configs[CONFIG_GM_ACCEPT_TICKETS]    = sConfig.GetIntDefault("GM.AcceptTickets",2);
 670     m_configs[CONFIG_GM_CHAT]              = sConfig.GetIntDefault("GM.Chat",2);
 671     m_configs[CONFIG_GM_WISPERING_TO]      = sConfig.GetIntDefault("GM.WhisperingTo",2);
 672
 673     m_configs[CONFIG_GM_IN_GM_LIST]        = sConfig.GetBoolDefault("GM.InGMList",false);
 674     m_configs[CONFIG_GM_IN_WHO_LIST]       = sConfig.GetBoolDefault("GM.InWhoList",false);
 675     m_configs[CONFIG_GM_LOG_TRADE]         = sConfig.GetBoolDefault("GM.LogTrade", false);
 676
 677     m_configs[CONFIG_GROUP_VISIBILITY] = sConfig.GetIntDefault("Visibility.GroupMode",0);
 678
 679     m_configs[CONFIG_MAIL_DELIVERY_DELAY] = sConfig.GetIntDefault("MailDeliveryDelay",HOUR);
 680
 681     m_configs[CONFIG_UPTIME_UPDATE] = sConfig.GetIntDefault("UpdateUptimeInterval", 10);
 682     if(m_configs[CONFIG_UPTIME_UPDATE]<=0)
 683     {
 684         sLog.outError("UpdateUptimeInterval (%i) must be > 0, set to default 10.",m_configs[CONFIG_UPTIME_UPDATE]);
 685         m_configs[CONFIG_UPTIME_UPDATE] = 10;
 686     }
 687     if(reload)
 688     {
 689         m_timers[WUPDATE_UPTIME].SetInterval(m_configs[CONFIG_UPTIME_UPDATE]*MINUTE*1000);
 690         m_timers[WUPDATE_UPTIME].Reset();
 691     }
 692
 693     m_configs[CONFIG_SKILL_CHANCE_ORANGE] = sConfig.GetIntDefault("SkillChance.Orange",100);
 694     m_configs[CONFIG_SKILL_CHANCE_YELLOW] = sConfig.GetIntDefault("SkillChance.Yellow",75);
 695     m_configs[CONFIG_SKILL_CHANCE_GREEN]  = sConfig.GetIntDefault("SkillChance.Green",25);
 696     m_configs[CONFIG_SKILL_CHANCE_GREY]   = sConfig.GetIntDefault("SkillChance.Grey",0);
 697
 698     m_configs[CONFIG_SKILL_CHANCE_MINING_STEPS]  = sConfig.GetIntDefault("SkillChance.MiningSteps",75);
 699     m_configs[CONFIG_SKILL_CHANCE_SKINNING_STEPS]   = sConfig.GetIntDefault("SkillChance.SkinningSteps",75);
 700
 701     m_configs[CONFIG_SKILL_PROSPECTING] = sConfig.GetBoolDefault("SkillChance.Prospecting",false);
 702
 703     m_configs[CONFIG_SKILL_GAIN_CRAFTING]  = sConfig.GetIntDefault("SkillGain.Crafting", 1);
 704     if(m_configs[CONFIG_SKILL_GAIN_CRAFTING] < 0)
 705     {
 706         sLog.outError("SkillGain.Crafting (%i) can't be negative. Set to 1.",m_configs[CONFIG_SKILL_GAIN_CRAFTING]);
 707         m_configs[CONFIG_SKILL_GAIN_CRAFTING] = 1;
 708     }
 709
 710     m_configs[CONFIG_SKILL_GAIN_DEFENSE]  = sConfig.GetIntDefault("SkillGain.Defense", 1);
 711     if(m_configs[CONFIG_SKILL_GAIN_DEFENSE] < 0)
 712     {
 713         sLog.outError("SkillGain.Defense (%i) can't be negative. Set to 1.",m_configs[CONFIG_SKILL_GAIN_DEFENSE]);
 714         m_configs[CONFIG_SKILL_GAIN_DEFENSE] = 1;
 715     }
 716
 717     m_configs[CONFIG_SKILL_GAIN_GATHERING]  = sConfig.GetIntDefault("SkillGain.Gathering", 1);
 718     if(m_configs[CONFIG_SKILL_GAIN_GATHERING] < 0)
 719     {
 720         sLog.outError("SkillGain.Gathering (%i) can't be negative. Set to 1.",m_configs[CONFIG_SKILL_GAIN_GATHERING]);
 721         m_configs[CONFIG_SKILL_GAIN_GATHERING] = 1;
 722     }
 723
 724     m_configs[CONFIG_SKILL_GAIN_WEAPON]  = sConfig.GetIntDefault("SkillGain.Weapon", 1);
 725     if(m_configs[CONFIG_SKILL_GAIN_WEAPON] < 0)
 726     {
 727         sLog.outError("SkillGain.Weapon (%i) can't be negative. Set to 1.",m_configs[CONFIG_SKILL_GAIN_WEAPON]);
 728         m_configs[CONFIG_SKILL_GAIN_WEAPON] = 1;
 729     }
 730
 731     m_configs[CONFIG_MAX_OVERSPEED_PINGS] = sConfig.GetIntDefault("MaxOverspeedPings",2);
 732     if(m_configs[CONFIG_MAX_OVERSPEED_PINGS] != 0 && m_configs[CONFIG_MAX_OVERSPEED_PINGS] < 2)
 733     {
 734         sLog.outError("MaxOverspeedPings (%i) must be in range 2..infinity (or 0 to disable check. Set to 2.",m_configs[CONFIG_MAX_OVERSPEED_PINGS]);
 735         m_configs[CONFIG_MAX_OVERSPEED_PINGS] = 2;
 736     }
 737
 738     m_configs[CONFIG_SAVE_RESPAWN_TIME_IMMEDIATLY] = sConfig.GetBoolDefault("SaveRespawnTimeImmediately",true);
 739     m_configs[CONFIG_WEATHER] = sConfig.GetBoolDefault("ActivateWeather",true);
 740
 741     if(reload)
 742     {
 743         uint32 val = sConfig.GetIntDefault("Expansion",1);
 744         if(val!=m_configs[CONFIG_EXPANSION])
 745             sLog.outError("Expansion option can't be changed at mangosd.conf reload, using current value (%u).",m_configs[CONFIG_EXPANSION]);
 746     }
 747     else
 748         m_configs[CONFIG_EXPANSION] = sConfig.GetIntDefault("Expansion",1);
 749
 750     m_configs[CONFIG_CHATFLOOD_MESSAGE_COUNT] = sConfig.GetIntDefault("ChatFlood.MessageCount",10);
 751     m_configs[CONFIG_CHATFLOOD_MESSAGE_DELAY] = sConfig.GetIntDefault("ChatFlood.MessageDelay",1);
 752     m_configs[CONFIG_CHATFLOOD_MUTE_TIME]     = sConfig.GetIntDefault("ChatFlood.MuteTime",10);
 753
 754     m_configs[CONFIG_EVENT_ANNOUNCE] = sConfig.GetIntDefault("Event.Announce",0);
 755
 756     m_configs[CONFIG_CREATURE_FAMILY_ASSISTEMCE_RADIUS] = sConfig.GetIntDefault("CreatureFamilyAssistenceRadius",10);
 757
 758     m_configs[CONFIG_WORLD_BOSS_LEVEL_DIFF] = sConfig.GetIntDefault("WorldBossLevelDiff",3);
 759
 760     // note: disable value (-1) will assigned as 0xFFFFFFF, to prevent overflow at calculations limit it to max possible player level (255)
 761     m_configs[CONFIG_QUEST_LOW_LEVEL_HIDE_DIFF] = sConfig.GetIntDefault("Quests.LowLevelHideDiff",4);
 762     if(m_configs[CONFIG_QUEST_LOW_LEVEL_HIDE_DIFF] > 255)
 763         m_configs[CONFIG_QUEST_LOW_LEVEL_HIDE_DIFF] = 255;
 764     m_configs[CONFIG_QUEST_HIGH_LEVEL_HIDE_DIFF] = sConfig.GetIntDefault("Quests.HighLevelHideDiff",7);
 765     if(m_configs[CONFIG_QUEST_HIGH_LEVEL_HIDE_DIFF] > 255)
 766         m_configs[CONFIG_QUEST_HIGH_LEVEL_HIDE_DIFF] = 255;
 767
 768     m_configs[CONFIG_DETECT_POS_COLLISION] = sConfig.GetBoolDefault("DetectPosCollision", true);
 769
 770     m_configs[CONFIG_RESTRICTED_LFG_CHANNEL] = sConfig.GetBoolDefault("Channel.RestrictedLfg", true);
 771     m_configs[CONFIG_SILENTLY_GM_JOIN_TO_CHANNEL] = sConfig.GetBoolDefault("Channel.SilentlyGMJoin", false);
 772
 773     m_configs[CONFIG_TALENTS_INSPECTING] = sConfig.GetBoolDefault("TalentsInspecting", true);
 774     m_configs[CONFIG_CHAT_FAKE_MESSAGE_PREVENTING] = sConfig.GetBoolDefault("ChatFakeMessagePreventing", false);
 775
 776     m_configs[CONFIG_CORPSE_DECAY_NORMAL] = sConfig.GetIntDefault("Corpse.Decay.NORMAL", 60);
 777     m_configs[CONFIG_CORPSE_DECAY_RARE] = sConfig.GetIntDefault("Corpse.Decay.RARE", 300);
 778     m_configs[CONFIG_CORPSE_DECAY_ELITE] = sConfig.GetIntDefault("Corpse.Decay.ELITE", 300);
 779     m_configs[CONFIG_CORPSE_DECAY_RAREELITE] = sConfig.GetIntDefault("Corpse.Decay.RAREELITE", 300);
 780     m_configs[CONFIG_CORPSE_DECAY_WORLDBOSS] = sConfig.GetIntDefault("Corpse.Decay.WORLDBOSS", 3600);
 781
 782     m_configs[CONFIG_DEATH_SICKNESS_LEVEL] = sConfig.GetIntDefault("Death.SicknessLevel", 11);
 783     m_configs[CONFIG_DEATH_CORPSE_RECLAIM_DELAY_PVP] = sConfig.GetBoolDefault("Death.CorpseReclaimDelay.PvP", true);
 784     m_configs[CONFIG_DEATH_CORPSE_RECLAIM_DELAY_PVE] = sConfig.GetBoolDefault("Death.CorpseReclaimDelay.PvE", true);
 785
 786     m_configs[CONFIG_THREAT_RADIUS] = sConfig.GetIntDefault("ThreatRadius", 100);
 787
 788     // always use declined names in the russian client
 789     m_configs[CONFIG_DECLINED_NAMES_USED] =
 790         (m_configs[CONFIG_REALM_ZONE] == REALM_ZONE_RUSSIAN) ? true : sConfig.GetBoolDefault("DeclinedNames", false);
 791
 792     m_configs[CONFIG_LISTEN_RANGE_SAY]       = sConfig.GetIntDefault("ListenRange.Say", 25);
 793     m_configs[CONFIG_LISTEN_RANGE_TEXTEMOTE] = sConfig.GetIntDefault("ListenRange.TextEmote", 25);
 794     m_configs[CONFIG_LISTEN_RANGE_YELL]      = sConfig.GetIntDefault("ListenRange.Yell", 300);
 795
 796     m_VisibleUnitGreyDistance = sConfig.GetFloatDefault("Visibility.Distance.Grey.Unit", 1);
 797     if(m_VisibleUnitGreyDistance >  MAX_VISIBILITY_DISTANCE)
 798     {
 799         sLog.outError("Visibility.Distance.Grey.Unit can't be greater %f",MAX_VISIBILITY_DISTANCE);
 800         m_VisibleUnitGreyDistance = MAX_VISIBILITY_DISTANCE;
 801     }
 802     m_VisibleObjectGreyDistance = sConfig.GetFloatDefault("Visibility.Distance.Grey.Object", 10);
 803     if(m_VisibleObjectGreyDistance >  MAX_VISIBILITY_DISTANCE)
 804     {
 805         sLog.outError("Visibility.Distance.Grey.Object can't be greater %f",MAX_VISIBILITY_DISTANCE);
 806         m_VisibleObjectGreyDistance = MAX_VISIBILITY_DISTANCE;
 807     }
 808
 809     m_MaxVisibleDistanceForCreature      = sConfig.GetFloatDefault("Visibility.Distance.Creature",     DEFAULT_VISIBILITY_DISTANCE);
 810     if(m_MaxVisibleDistanceForCreature < 45*sWorld.getRate(RATE_CREATURE_AGGRO))
 811     {
 812         sLog.outError("Visibility.Distance.Creature can't be less max aggro radius %f",45*sWorld.getRate(RATE_CREATURE_AGGRO));
 813         m_MaxVisibleDistanceForCreature = 45*sWorld.getRate(RATE_CREATURE_AGGRO);
 814     }
 815     else if(m_MaxVisibleDistanceForCreature + m_VisibleUnitGreyDistance >  MAX_VISIBILITY_DISTANCE)
 816     {
 817         sLog.outError("Visibility. Distance .Creature can't be greater %f",MAX_VISIBILITY_DISTANCE - m_VisibleUnitGreyDistance);
 818         m_MaxVisibleDistanceForCreature = MAX_VISIBILITY_DISTANCE-m_VisibleUnitGreyDistance;
 819     }
 820     m_MaxVisibleDistanceForPlayer        = sConfig.GetFloatDefault("Visibility.Distance.Player",       DEFAULT_VISIBILITY_DISTANCE);
 821     if(m_MaxVisibleDistanceForPlayer < 45*sWorld.getRate(RATE_CREATURE_AGGRO))
 822     {
 823         sLog.outError("Visibility.Distance.Player can't be less max aggro radius %f",45*sWorld.getRate(RATE_CREATURE_AGGRO));
 824         m_MaxVisibleDistanceForPlayer = 45*sWorld.getRate(RATE_CREATURE_AGGRO);
 825     }
 826     else if(m_MaxVisibleDistanceForPlayer + m_VisibleUnitGreyDistance >  MAX_VISIBILITY_DISTANCE)
 827     {
 828         sLog.outError("Visibility.Distance.Player can't be greater %f",MAX_VISIBILITY_DISTANCE - m_VisibleUnitGreyDistance);
 829         m_MaxVisibleDistanceForPlayer = MAX_VISIBILITY_DISTANCE - m_VisibleUnitGreyDistance;
 830     }
 831     m_MaxVisibleDistanceForObject    = sConfig.GetFloatDefault("Visibility.Distance.Gameobject",   DEFAULT_VISIBILITY_DISTANCE);
 832     if(m_MaxVisibleDistanceForObject < INTERACTION_DISTANCE)
 833     {
 834         sLog.outError("Visibility.Distance.Object can't be less max aggro radius %f",float(INTERACTION_DISTANCE));
 835         m_MaxVisibleDistanceForObject = INTERACTION_DISTANCE;
 836     }
 837     else if(m_MaxVisibleDistanceForObject + m_VisibleObjectGreyDistance >  MAX_VISIBILITY_DISTANCE)
 838     {
 839         sLog.outError("Visibility.Distance.Object can't be greater %f",MAX_VISIBILITY_DISTANCE-m_VisibleObjectGreyDistance);
 840         m_MaxVisibleDistanceForObject = MAX_VISIBILITY_DISTANCE - m_VisibleObjectGreyDistance;
 841     }
 842     m_MaxVisibleDistanceInFlight    = sConfig.GetFloatDefault("Visibility.Distance.InFlight",      DEFAULT_VISIBILITY_DISTANCE);
 843     if(m_MaxVisibleDistanceInFlight + m_VisibleObjectGreyDistance > MAX_VISIBILITY_DISTANCE)
 844     {
 845         sLog.outError("Visibility.Distance.InFlight can't be greater %f",MAX_VISIBILITY_DISTANCE-m_VisibleObjectGreyDistance);
 846         m_MaxVisibleDistanceInFlight = MAX_VISIBILITY_DISTANCE - m_VisibleObjectGreyDistance;
 847     }
 848
 849     ///- Read the "Data" directory from the config file
 850     std::string dataPath = sConfig.GetStringDefault("DataDir","./");
 851     if( dataPath.at(dataPath.length()-1)!='/' && dataPath.at(dataPath.length()-1)!='\\' )
 852         dataPath.append("/");
 853
 854     if(reload)
 855     {
 856         if(dataPath!=m_dataPath)
 857             sLog.outError("DataDir option can't be changed at mangosd.conf reload, using current value (%s).",m_dataPath.c_str());
 858     }
 859     else
 860     {
 861         m_dataPath = dataPath;
 862         sLog.outString("Using DataDir %s",m_dataPath.c_str());
 863     }
 864
 865     bool enableLOS = sConfig.GetBoolDefault("vmap.enableLOS", false);
 866     bool enableHeight = sConfig.GetBoolDefault("vmap.enableHeight", false);
 867     std::string ignoreMapIds = sConfig.GetStringDefault("vmap.ignoreMapIds", "");
 868     std::string ignoreSpellIds = sConfig.GetStringDefault("vmap.ignoreSpellIds", "");
 869     VMAP::VMapFactory::createOrGetVMapManager()->setEnableLineOfSightCalc(enableLOS);
 870     VMAP::VMapFactory::createOrGetVMapManager()->setEnableHeightCalc(enableHeight);
 871     VMAP::VMapFactory::createOrGetVMapManager()->preventMapsFromBeingUsed(ignoreMapIds.c_str());
 872     VMAP::VMapFactory::preventSpellsFromBeingTestedForLoS(ignoreSpellIds.c_str());
 873     sLog.outString( "WORLD: VMap support included. LineOfSight:%i, getHeight:%i",enableLOS, enableHeight);
 874     sLog.outString( "WORLD: VMap data directory is: %svmaps",m_dataPath.c_str());
 875     sLog.outString( "WORLD: VMap config keys are: vmap.enableLOS, vmap.enableHeight, vmap.ignoreMapIds, vmap.ignoreSpellIds");
 876 }
 877
 878 /// Initialize the World
 879 void World::SetInitialWorldSettings()
 880 {
 881     ///- Initialize the random number generator
 882     srand((unsigned int)time(NULL));
 883
 884     ///- Initialize config settings
 885     LoadConfigSettings();
 886
 887     ///- Init highest guids before any table loading to prevent using not initialized guids in some code.
 888     objmgr.SetHighestGuids();
 889
 890     ///- Check the existence of the map files for all races' startup areas.
 891     if(   !MapManager::ExistMapAndVMap(0,-6240.32f, 331.033f)
 892         ||!MapManager::ExistMapAndVMap(0,-8949.95f,-132.493f)
 893         ||!MapManager::ExistMapAndVMap(0,-8949.95f,-132.493f)
 894         ||!MapManager::ExistMapAndVMap(1,-618.518f,-4251.67f)
 895         ||!MapManager::ExistMapAndVMap(0, 1676.35f, 1677.45f)
 896         ||!MapManager::ExistMapAndVMap(1, 10311.3f, 832.463f)
 897         ||!MapManager::ExistMapAndVMap(1,-2917.58f,-257.98f)
 898         ||m_configs[CONFIG_EXPANSION] && (
 899         !MapManager::ExistMapAndVMap(530,10349.6f,-6357.29f) || !MapManager::ExistMapAndVMap(530,-3961.64f,-13931.2f) ) )
 900     {
 901         sLog.outError("Correct *.map files not found in path '%smaps' or *.vmap/*vmdir files in '%svmaps'. Please place *.map/*.vmap/*.vmdir files in appropriate directories or correct the DataDir value in the mangosd.conf file.",m_dataPath.c_str(),m_dataPath.c_str());
 902         exit(1);
 903     }
 904
 905     ///- Loading strings. Getting no records means core load has to be canceled because no error message can be output.
 906     sLog.outString( "" );
 907     sLog.outString( "Loading MaNGOS strings..." );
 908     if (!objmgr.LoadMangosStrings())
 909         exit(1);                                            // Error message displayed in function already
 910
 911     ///- Update the realm entry in the database with the realm type from the config file
 912     //No SQL injection as values are treated as integers
 913
 914     // not send custom type REALM_FFA_PVP to realm list
 915     uint32 server_type = IsFFAPvPRealm() ? REALM_TYPE_PVP : getConfig(CONFIG_GAME_TYPE);
 916     uint32 realm_zone = getConfig(CONFIG_REALM_ZONE);
 917     loginDatabase.PExecute("UPDATE realmlist SET icon = %u, timezone = %u WHERE id = '%d'", server_type, realm_zone, realmID);
 918
 919     ///- Remove the bones after a restart
 920     CharacterDatabase.PExecute("DELETE FROM corpse WHERE corpse_type = '0'");
 921
 922     ///- Load the DBC files
 923     sLog.outString("Initialize data stores...");
 924     LoadDBCStores(m_dataPath);
 925     DetectDBCLang();
 926
 927     sLog.outString( "Loading InstanceTemplate" );
 928     objmgr.LoadInstanceTemplate();
 929
 930     sLog.outString( "Loading SkillLineAbilityMultiMap Data..." );
 931     spellmgr.LoadSkillLineAbilityMap();
 932
 933     ///- Clean up and pack instances
 934     sLog.outString( "Cleaning up instances..." );
 935     sInstanceSaveManager.CleanupInstances();                              // must be called before `creature_respawn`/`gameobject_respawn` tables
 936
 937     sLog.outString( "Packing instances..." );
 938     sInstanceSaveManager.PackInstances();
 939
 940     sLog.outString( "Loading Localization strings..." );
 941     objmgr.LoadCreatureLocales();
 942     objmgr.LoadGameObjectLocales();
 943     objmgr.LoadItemLocales();
 944     objmgr.LoadQuestLocales();
 945     objmgr.LoadNpcTextLocales();
 946     objmgr.LoadPageTextLocales();
 947     objmgr.SetDBCLocaleIndex(GetDefaultDbcLocale());        // Get once for all the locale index of DBC language (console/broadcasts)
 948
 949     sLog.outString( "Loading Page Texts..." );
 950     objmgr.LoadPageTexts();
 951
 952     sLog.outString( "Loading Game Object Templates..." );   // must be after LoadPageTexts
 953     objmgr.LoadGameobjectInfo();
 954
 955     sLog.outString( "Loading Spell Chain Data..." );
 956     spellmgr.LoadSpellChains();
 957
 958     sLog.outString( "Loading Spell Elixir types..." );
 959     spellmgr.LoadSpellElixirs();
 960
 961     sLog.outString( "Loading Spell Learn Skills..." );
 962     spellmgr.LoadSpellLearnSkills();                        // must be after LoadSpellChains
 963
 964     sLog.outString( "Loading Spell Learn Spells..." );
 965     spellmgr.LoadSpellLearnSpells();
 966
 967     sLog.outString( "Loading Spell Proc Event conditions..." );
 968     spellmgr.LoadSpellProcEvents();
 969
 970     sLog.outString( "Loading Aggro Spells Definitions...");
 971     spellmgr.LoadSpellThreats();
 972
 973     sLog.outString( "Loading NPC Texts..." );
 974     objmgr.LoadGossipText();
 975
 976     sLog.outString( "Loading Item Random Enchantments Table..." );
 977     LoadRandomEnchantmentsTable();
 978
 979     sLog.outString( "Loading Items..." );                   // must be after LoadRandomEnchantmentsTable and LoadPageTexts
 980     objmgr.LoadItemPrototypes();
 981
 982     sLog.outString( "Loading Item Texts..." );
 983     objmgr.LoadItemTexts();
 984
 985     sLog.outString( "Loading Creature Model Based Info Data..." );
 986     objmgr.LoadCreatureModelInfo();
 987
 988     sLog.outString( "Loading Equipment templates...");
 989     objmgr.LoadEquipmentTemplates();
 990
 991     sLog.outString( "Loading Creature templates..." );
 992     objmgr.LoadCreatureTemplates();
 993
 994     sLog.outString( "Loading SpellsScriptTarget...");
 995     spellmgr.LoadSpellScriptTarget();                       // must be after LoadCreatureTemplates and LoadGameobjectInfo
 996
 997     sLog.outString( "Loading Creature Reputation OnKill Data..." );
 998     objmgr.LoadReputationOnKill();
 999
1000     sLog.outString( "Loading Pet Create Spells..." );
1001     objmgr.LoadPetCreateSpells();
1002
1003     sLog.outString( "Loading Creature Data..." );
1004     objmgr.LoadCreatures();
1005
1006     sLog.outString( "Loading Creature Addon Data..." );
1007     objmgr.LoadCreatureAddons();                            // must be after LoadCreatureTemplates() and LoadCreatures()
1008
1009     sLog.outString( "Loading Creature Respawn Data..." );   // must be after PackInstances()
1010     objmgr.LoadCreatureRespawnTimes();
1011
1012     sLog.outString( "Loading Gameobject Data..." );
1013     objmgr.LoadGameobjects();
1014
1015     sLog.outString( "Loading Gameobject Respawn Data..." ); // must be after PackInstances()
1016     objmgr.LoadGameobjectRespawnTimes();
1017
1018     sLog.outString( "Loading Game Event Data...");
1019     gameeventmgr.LoadFromDB();
1020
1021     sLog.outString( "Loading Weather Data..." );
1022     objmgr.LoadWeatherZoneChances();
1023
1024     sLog.outString( "Loading Quests..." );
1025     objmgr.LoadQuests();                                    // must be loaded after DBCs, creature_template, item_template, gameobject tables
1026
1027     sLog.outString( "Loading Quests Relations..." );
1028     objmgr.LoadQuestRelations();                            // must be after quest load
1029
1030     sLog.outString( "Loading AreaTrigger definitions..." );
1031     objmgr.LoadAreaTriggerTeleports();                      // must be after item template load
1032
1033     sLog.outString( "Loading Quest Area Triggers..." );
1034     objmgr.LoadQuestAreaTriggers();                         // must be after LoadQuests
1035
1036     sLog.outString( "Loading Tavern Area Triggers..." );
1037     objmgr.LoadTavernAreaTriggers();
1038
1039     sLog.outString( "Loading AreaTrigger script names..." );
1040     objmgr.LoadAreaTriggerScripts();
1041
1042     sLog.outString( "Loading Graveyard-zone links...");
1043     objmgr.LoadGraveyardZones();
1044
1045     sLog.outString( "Loading Spell target coordinates..." );
1046     spellmgr.LoadSpellTargetPositions();
1047
1048     sLog.outString( "Loading SpellAffect definitions..." );
1049     spellmgr.LoadSpellAffects();
1050
1051     sLog.outString( "Loading spell pet auras..." );
1052     spellmgr.LoadSpellPetAuras();
1053
1054     sLog.outString( "Loading player Create Info & Level Stats..." );
1055     objmgr.LoadPlayerInfo();
1056
1057     sLog.outString( "Loading Exploration BaseXP Data..." );
1058     objmgr.LoadExplorationBaseXP();
1059
1060     sLog.outString( "Loading Pet Name Parts..." );
1061     objmgr.LoadPetNames();
1062
1063     sLog.outString( "Loading the max pet number..." );
1064     objmgr.LoadPetNumber();
1065
1066     sLog.outString( "Loading pet level stats..." );
1067     objmgr.LoadPetLevelInfo();
1068
1069     sLog.outString( "Loading Player Corpses..." );
1070     objmgr.LoadCorpses();
1071
1072     sLog.outString( "Loading Loot Tables..." );
1073     LoadLootTables();
1074
1075     sLog.outString( "Loading Skill Discovery Table..." );
1076     LoadSkillDiscoveryTable();
1077
1078     sLog.outString( "Loading Skill Extra Item Table..." );
1079     LoadSkillExtraItemTable();
1080
1081     sLog.outString( "Loading Skill Fishing base level requirements..." );
1082     objmgr.LoadFishingBaseSkillLevel();
1083
1084     ///- Load dynamic data tables from the database
1085     sLog.outString( "Loading Auctions..." );
1086     objmgr.LoadAuctionItems();
1087     objmgr.LoadAuctions();
1088
1089     sLog.outString( "Loading Guilds..." );
1090     objmgr.LoadGuilds();
1091
1092     sLog.outString( "Loading ArenaTeams..." );
1093     objmgr.LoadArenaTeams();
1094
1095     sLog.outString( "Loading Groups..." );
1096     objmgr.LoadGroups();
1097
1098     sLog.outString( "Loading ReservedNames..." );
1099     objmgr.LoadReservedPlayersNames();
1100
1101     sLog.outString( "Loading GameObject for quests..." );
1102     objmgr.LoadGameObjectForQuests();
1103
1104     sLog.outString( "Loading BattleMasters..." );
1105     objmgr.LoadBattleMastersEntry();
1106
1107     sLog.outString( "Loading GameTeleports..." );
1108     objmgr.LoadGameTele();
1109
1110     sLog.outString( "Loading Npc Text Id..." );
1111     objmgr.LoadNpcTextId();                                 // must be after load Creature and NpcText
1112
1113     sLog.outString( "Loading vendors..." );
1114     objmgr.LoadVendors();                                   // must be after load CreatureTemplate and ItemTemplate
1115
1116     sLog.outString( "Loading trainers..." );
1117     objmgr.LoadTrainerSpell();                              // must be after load CreatureTemplate
1118
1119     sLog.outString( "Loading Waypoints..." );
1120     WaypointMgr.Load();
1121
1122     ///- Handle outdated emails (delete/return)
1123     sLog.outString( "Returning old mails..." );
1124     objmgr.ReturnOrDeleteOldMails(false);
1125
1126     ///- Load and initialize scripts
1127     sLog.outString( "Loading Scripts..." );
1128     objmgr.LoadQuestStartScripts();                         // must be after load Creature/Gameobject(Template/Data) and QuestTemplate
1129     objmgr.LoadQuestEndScripts();                           // must be after load Creature/Gameobject(Template/Data) and QuestTemplate
1130     objmgr.LoadSpellScripts();                              // must be after load Creature/Gameobject(Template/Data)
1131     objmgr.LoadGameObjectScripts();                         // must be after load Creature/Gameobject(Template/Data)
1132     objmgr.LoadEventScripts();                              // must be after load Creature/Gameobject(Template/Data)
1133
1134     sLog.outString( "Initializing Scripts..." );
1135     if(!LoadScriptingModule())
1136         exit(1);
1137
1138     ///- Initialize game time and timers
1139     sLog.outString( "DEBUG:: Initialize game time and timers" );
1140     m_gameTime = time(NULL);
1141     m_startTime=m_gameTime;
1142
1143     tm local;
1144     time_t curr;
1145     time(&curr);
1146     local=*(localtime(&curr));                              // dereference and assign
1147     char isoDate[128];
1148     sprintf( isoDate, "%04d-%02d-%02d %02d:%02d:%02d",
1149         local.tm_year+1900, local.tm_mon+1, local.tm_mday, local.tm_hour, local.tm_min, local.tm_sec);
1150
1151     WorldDatabase.PExecute("INSERT INTO uptime (startstring, starttime, uptime) VALUES('%s', %ld, 0)", isoDate, m_startTime );
1152
1153     m_timers[WUPDATE_OBJECTS].SetInterval(0);
1154     m_timers[WUPDATE_SESSIONS].SetInterval(0);
1155     m_timers[WUPDATE_WEATHERS].SetInterval(1000);
1156     m_timers[WUPDATE_AUCTIONS].SetInterval(MINUTE*1000);    //set auction update interval to 1 minute
1157     m_timers[WUPDATE_UPTIME].SetInterval(m_configs[CONFIG_UPTIME_UPDATE]*MINUTE*1000);
1158                                                             //Update "uptime" table based on configuration entry in minutes.
1159     m_timers[WUPDATE_CORPSES].SetInterval(20*MINUTE*1000);  //erase corpses every 20 minutes
1160
1161     //to set mailtimer to return mails every day between 4 and 5 am
1162     //mailtimer is increased when updating auctions
1163     //one second is 1000 -(tested on win system)
1164     mail_timer = ((((localtime( &m_gameTime )->tm_hour + 20) % 24)* HOUR * 1000) / m_timers[WUPDATE_AUCTIONS].GetInterval() );
1165                                                             //1440
1166     mail_timer_expires = ( (DAY * 1000) / (m_timers[WUPDATE_AUCTIONS].GetInterval()));
1167     sLog.outDebug("Mail timer set to: %u, mail return is called every %u minutes", mail_timer, mail_timer_expires);
1168
1169     ///- Initilize static helper structures
1170     AIRegistry::Initialize();
1171     WaypointMovementGenerator<Creature>::Initialize();
1172     Player::InitVisibleBits();
1173
1174     ///- Initialize MapManager
1175     sLog.outString( "Starting Map System" );
1176     MapManager::Instance().Initialize();
1177
1178     ///- Initialize Battlegrounds
1179     sLog.outString( "Starting BattleGround System" );
1180     sBattleGroundMgr.CreateInitialBattleGrounds();
1181
1182     //Not sure if this can be moved up in the sequence (with static data loading) as it uses MapManager
1183     sLog.outString( "Loading Transports..." );
1184     MapManager::Instance().LoadTransports();
1185
1186     sLog.outString("Deleting expired bans..." );
1187     loginDatabase.Execute("DELETE FROM ip_banned WHERE unbandate<=UNIX_TIMESTAMP() AND unbandate<>bandate");
1188
1189     sLog.outString("Calculate next daily quest reset time..." );
1190     InitDailyQuestResetTime();
1191
1192     sLog.outString("Starting Game Event system..." );
1193     uint32 nextGameEvent = gameeventmgr.Initialize();
1194     m_timers[WUPDATE_EVENTS].SetInterval(nextGameEvent);    //depend on next event
1195
1196     sLog.outString( "WORLD: World initialized" );
1197 }
1198
1199 void World::DetectDBCLang()
1200 {
1201     uint32 m_lang_confid = sConfig.GetIntDefault("DBC.Locale", 255);
1202
1203     if(m_lang_confid != 255 && m_lang_confid >= MAX_LOCALE)
1204     {
1205         sLog.outError("Incorrect DBC.Locale! Must be >= 0 and < %d (set to 0)",MAX_LOCALE);
1206         m_lang_confid = LOCALE_enUS;
1207     }
1208
1209     ChrRacesEntry const* race = sChrRacesStore.LookupEntry(1);
1210
1211     std::string availableLocalsStr;
1212
1213     int default_locale = MAX_LOCALE;
1214     for (int i = MAX_LOCALE-1; i >= 0; --i)
1215     {
1216         if ( strlen(race->name[i]) > 0)                     // check by race names
1217         {
1218             default_locale = i;
1219             m_availableDbcLocaleMask |= (1 << i);
1220             availableLocalsStr += localeNames[i];
1221             availableLocalsStr += " ";
1222         }
1223     }
1224
1225     if( default_locale != m_lang_confid && m_lang_confid < MAX_LOCALE &&
1226         (m_availableDbcLocaleMask & (1 << m_lang_confid)) )
1227     {
1228         default_locale = m_lang_confid;
1229     }
1230
1231     if(default_locale >= MAX_LOCALE)
1232     {
1233         sLog.outError("Unable to determine your DBC Locale! (corrupt DBC?)");
1234         exit(1);
1235     }
1236
1237     m_defaultDbcLocale = LocaleConstant(default_locale);
1238
1239     sLog.outString("Using %s DBC Locale as default. All available DBC locales: %s",localeNames[m_defaultDbcLocale],availableLocalsStr.empty() ? "<none>" : availableLocalsStr.c_str());
1240 }
1241
1242 /// Update the World !
1243 void World::Update(time_t diff)
1244 {
1245     ///- Update the different timers
1246     for(int i = 0; i < WUPDATE_COUNT; i++)
1247         if(m_timers[i].GetCurrent()>=0)
1248             m_timers[i].Update(diff);
1249     else m_timers[i].SetCurrent(0);
1250
1251     ///- Update the game time and check for shutdown time
1252     _UpdateGameTime();
1253
1254     /// Handle daily quests reset time
1255     if(m_gameTime > m_NextDailyQuestReset)
1256     {
1257         ResetDailyQuests();
1258         m_NextDailyQuestReset += DAY;
1259     }
1260
1261     /// <ul><li> Handle auctions when the timer has passed
1262     if (m_timers[WUPDATE_AUCTIONS].Passed())
1263     {
1264         m_timers[WUPDATE_AUCTIONS].Reset();
1265
1266         ///- Update mails (return old mails with item, or delete them)
1267         //(tested... works on win)
1268         if (++mail_timer > mail_timer_expires)
1269         {
1270             mail_timer = 0;
1271             objmgr.ReturnOrDeleteOldMails(true);
1272         }
1273
1274         AuctionHouseObject* AuctionMap;
1275         for (int i = 0; i < 3; i++)
1276         {
1277             switch (i)
1278             {
1279                 case 0:
1280                     AuctionMap = objmgr.GetAuctionsMap( 6 );//horde
1281                     break;
1282                 case 1:
1283                     AuctionMap = objmgr.GetAuctionsMap( 2 );//alliance
1284                     break;
1285                 case 2:
1286                     AuctionMap = objmgr.GetAuctionsMap( 7 );//neutral
1287                     break;
1288             }
1289
1290             ///- Handle expired auctions
1291             AuctionHouseObject::AuctionEntryMap::iterator itr,next;
1292             for (itr = AuctionMap->GetAuctionsBegin(); itr != AuctionMap->GetAuctionsEnd();itr = next)
1293             {
1294                 next = itr;
1295                 ++next;
1296                 if (m_gameTime > (itr->second->time))
1297                 {
1298                     ///- Either cancel the auction if there was no bidder
1299                     if (itr->second->bidder == 0)
1300                     {
1301                         objmgr.SendAuctionExpiredMail( itr->second );
1302                     }
1303                     ///- Or perform the transaction
1304                     else
1305                     {
1306                         //we should send an "item sold" message if the seller is online
1307                         //we send the item to the winner
1308                         //we send the money to the seller
1309                         objmgr.SendAuctionSuccessfulMail( itr->second );
1310                         objmgr.SendAuctionWonMail( itr->second );
1311                     }
1312
1313                     ///- In any case clear the auction
1314                     //No SQL injection (Id is integer)
1315                     CharacterDatabase.PExecute("DELETE FROM auctionhouse WHERE id = '%u'",itr->second->Id);
1316                     objmgr.RemoveAItem(itr->second->item_guidlow);
1317                     delete itr->second;
1318                     AuctionMap->RemoveAuction(itr->first);
1319                 }
1320             }
1321         }
1322     }
1323
1324     /// <li> Handle session updates when the timer has passed
1325     if (m_timers[WUPDATE_SESSIONS].Passed())
1326     {
1327         m_timers[WUPDATE_SESSIONS].Reset();
1328
1329         UpdateSessions(diff);
1330     }
1331
1332     /// <li> Handle weather updates when the timer has passed
1333     if (m_timers[WUPDATE_WEATHERS].Passed())
1334     {
1335         m_timers[WUPDATE_WEATHERS].Reset();
1336
1337         ///- Send an update signal to Weather objects
1338         WeatherMap::iterator itr, next;
1339         for (itr = m_weathers.begin(); itr != m_weathers.end(); itr = next)
1340         {
1341             next = itr;
1342             ++next;
1343
1344             ///- and remove Weather objects for zones with no player
1345                                                             //As interval > WorldTick
1346             if(!itr->second->Update(m_timers[WUPDATE_WEATHERS].GetInterval()))
1347             {
1348                 delete itr->second;
1349                 m_weathers.erase(itr);
1350             }
1351         }
1352     }
1353     /// <li> Update uptime table
1354     if (m_timers[WUPDATE_UPTIME].Passed())
1355     {
1356         uint32 tmpDiff = (m_gameTime - m_startTime);
1357         uint32 maxClientsNum = sWorld.GetMaxActiveSessionCount();
1358
1359         m_timers[WUPDATE_UPTIME].Reset();
1360         WorldDatabase.PExecute("UPDATE uptime SET uptime = %d, maxplayers = %d WHERE starttime = " I64FMTD, tmpDiff, maxClientsNum, uint64(m_startTime));
1361     }
1362
1363     /// <li> Handle all other objects
1364     if (m_timers[WUPDATE_OBJECTS].Passed())
1365     {
1366         m_timers[WUPDATE_OBJECTS].Reset();
1367         ///- Update objects when the timer has passed (maps, transport, creatures,...)
1368         MapManager::Instance().Update(diff);                // As interval = 0
1369
1370         ///- Process necessary scripts
1371         if (!m_scriptSchedule.empty())
1372             ScriptsProcess();
1373
1374         sBattleGroundMgr.Update(diff);
1375     }
1376
1377     // execute callbacks from sql queries that were queued recently
1378     UpdateResultQueue();
1379
1380     ///- Erase corpses once every 20 minutes
1381     if (m_timers[WUPDATE_CORPSES].Passed())
1382     {
1383         m_timers[WUPDATE_CORPSES].Reset();
1384
1385         CorpsesErase();
1386     }
1387
1388     ///- Process Game events when necessary
1389     if (m_timers[WUPDATE_EVENTS].Passed())
1390     {
1391         m_timers[WUPDATE_EVENTS].Reset();                   // to give time for Update() to be processed
1392         uint32 nextGameEvent = gameeventmgr.Update();
1393         m_timers[WUPDATE_EVENTS].SetInterval(nextGameEvent);
1394         m_timers[WUPDATE_EVENTS].Reset();
1395     }
1396
1397     /// </ul>
1398     ///- Move all creatures with "delayed move" and remove and delete all objects with "delayed remove"
1399     MapManager::Instance().DoDelayedMovesAndRemoves();
1400
1401     // update the instance reset times
1402     sInstanceSaveManager.Update();
1403
1404     // And last, but not least handle the issued cli commands
1405     ProcessCliCommands();
1406 }
1407
1408 /// Put scripts in the execution queue
1409 void World::ScriptsStart(ScriptMapMap const& scripts, uint32 id, Object* source, Object* target)
1410 {
1411     ///- Find the script map
1412     ScriptMapMap::const_iterator s = scripts.find(id);
1413     if (s == scripts.end())
1414         return;
1415
1416     // prepare static data
1417     uint64 sourceGUID = source->GetGUID();
1418     uint64 targetGUID = target ? target->GetGUID() : (uint64)0;
1419     uint64 ownerGUID  = (source->GetTypeId()==TYPEID_ITEM) ? ((Item*)source)->GetOwnerGUID() : (uint64)0;
1420
1421     ///- Schedule script execution for all scripts in the script map
1422     ScriptMap const *s2 = &(s->second);
1423     bool immedScript = false;
1424     for (ScriptMap::const_iterator iter = s2->begin(); iter != s2->end(); ++iter)
1425     {
1426         ScriptAction sa;
1427         sa.sourceGUID = sourceGUID;
1428         sa.targetGUID = targetGUID;
1429         sa.ownerGUID  = ownerGUID;
1430
1431         sa.script = &iter->second;
1432         m_scriptSchedule.insert(std::pair<time_t, ScriptAction>(m_gameTime + iter->first, sa));
1433         if (iter->first == 0)
1434             immedScript = true;
1435     }
1436     ///- If one of the effects should be immediate, launch the script execution
1437     if (immedScript)
1438         ScriptsProcess();
1439 }
1440
1441 void World::ScriptCommandStart(ScriptInfo const& script, uint32 delay, Object* source, Object* target)
1442 {
1443     // NOTE: script record _must_ exist until command executed
1444
1445     // prepare static data
1446     uint64 sourceGUID = source->GetGUID();
1447     uint64 targetGUID = target ? target->GetGUID() : (uint64)0;
1448     uint64 ownerGUID  = (source->GetTypeId()==TYPEID_ITEM) ? ((Item*)source)->GetOwnerGUID() : (uint64)0;
1449
1450     ScriptAction sa;
1451     sa.sourceGUID = sourceGUID;
1452     sa.targetGUID = targetGUID;
1453     sa.ownerGUID  = ownerGUID;
1454
1455     sa.script = &script;
1456     m_scriptSchedule.insert(std::pair<time_t, ScriptAction>(m_gameTime + delay, sa));
1457
1458     ///- If effects should be immediate, launch the script execution
1459     if(delay == 0)
1460         ScriptsProcess();
1461 }
1462
1463 /// Process queued scripts
1464 void World::ScriptsProcess()
1465 {
1466     if (m_scriptSchedule.empty())
1467         return;
1468
1469     ///- Process overdue queued scripts
1470     std::multimap<time_t, ScriptAction>::iterator iter = m_scriptSchedule.begin();
1471                                                             // ok as multimap is a *sorted* associative container
1472     while (!m_scriptSchedule.empty() && (iter->first <= m_gameTime))
1473     {
1474         ScriptAction const& step = iter->second;
1475
1476         Object* source = NULL;
1477
1478         if(step.sourceGUID)
1479         {
1480             switch(GUID_HIPART(step.sourceGUID))
1481             {
1482                 case HIGHGUID_ITEM:
1483                     // case HIGHGUID_CONTAINER: ==HIGHGUID_ITEM
1484                     {
1485                         Player* player = HashMapHolder<Player>::Find(step.ownerGUID);
1486                         if(player)
1487                             source = player->GetItemByGuid(step.sourceGUID);
1488                         break;
1489                     }
1490                 case HIGHGUID_UNIT:
1491                     source = HashMapHolder<Creature>::Find(step.sourceGUID);
1492                     break;
1493                 case HIGHGUID_PET:
1494                     source = HashMapHolder<Pet>::Find(step.sourceGUID);
1495                     break;
1496                 case HIGHGUID_PLAYER:
1497                     source = HashMapHolder<Player>::Find(step.sourceGUID);
1498                     break;
1499                 case HIGHGUID_GAMEOBJECT:
1500                     source = HashMapHolder<GameObject>::Find(step.sourceGUID);
1501                     break;
1502                 case HIGHGUID_CORPSE:
1503                     source = HashMapHolder<Corpse>::Find(step.sourceGUID);
1504                     break;
1505                 default:
1506                     sLog.outError("*_script source with unsupported high guid value %u",GUID_HIPART(step.sourceGUID));
1507                     break;
1508             }
1509         }
1510
1511         Object* target = NULL;
1512
1513         if(step.targetGUID)
1514         {
1515             switch(GUID_HIPART(step.targetGUID))
1516             {
1517                 case HIGHGUID_UNIT:
1518                     target = HashMapHolder<Creature>::Find(step.targetGUID);
1519                     break;
1520                 case HIGHGUID_PET:
1521                     target = HashMapHolder<Pet>::Find(step.targetGUID);
1522                     break;
1523                 case HIGHGUID_PLAYER:                       // empty GUID case also
1524                     target = HashMapHolder<Player>::Find(step.targetGUID);
1525                     break;
1526                 case HIGHGUID_GAMEOBJECT:
1527                     target = HashMapHolder<GameObject>::Find(step.targetGUID);
1528                     break;
1529                 case HIGHGUID_CORPSE:
1530                     target = HashMapHolder<Corpse>::Find(step.targetGUID);
1531                     break;
1532                 default:
1533                     sLog.outError("*_script source with unsupported high guid value %u",GUID_HIPART(step.targetGUID));
1534                     break;
1535             }
1536         }
1537
1538         switch (step.script->command)
1539         {
1540             case SCRIPT_COMMAND_TALK:
1541             {
1542                 if(!source)
1543                 {
1544                     sLog.outError("SCRIPT_COMMAND_TALK call for NULL creature.");
1545                     break;
1546                 }
1547
1548                 if(source->GetTypeId()!=TYPEID_UNIT)
1549                 {
1550                     sLog.outError("SCRIPT_COMMAND_TALK call for non-creature (TypeId: %u), skipping.",source->GetTypeId());
1551                     break;
1552                 }
1553                 if(step.script->datalong > 3)
1554                 {
1555                     sLog.outError("SCRIPT_COMMAND_TALK invalid chat type (%u), skipping.",step.script->datalong);
1556                     break;
1557                 }
1558
1559                 uint64 unit_target = target ? target->GetGUID() : 0;
1560
1561                 //datalong 0=normal say, 1=whisper, 2=yell, 3=emote text
1562                 switch(step.script->datalong)
1563                 {
1564                     case 0:                                 // Say
1565                         ((Creature *)source)->Say(step.script->datatext.c_str(), LANG_UNIVERSAL, unit_target);
1566                         break;
1567                     case 1:                                 // Whisper
1568                         if(!unit_target)
1569                         {
1570                             sLog.outError("SCRIPT_COMMAND_TALK attempt to whisper (%u) NULL, skipping.",step.script->datalong);
1571                             break;
1572                         }
1573                         ((Creature *)source)->Whisper(step.script->datatext.c_str(),unit_target);
1574                         break;
1575                     case 2:                                 // Yell
1576                         ((Creature *)source)->Yell(step.script->datatext.c_str(), LANG_UNIVERSAL, unit_target);
1577                         break;
1578                     case 3:                                 // Emote text
1579                         ((Creature *)source)->TextEmote(step.script->datatext.c_str(), unit_target);
1580                         break;
1581                     default:
1582                         break;                              // must be already checked at load
1583                 }
1584                 break;
1585             }
1586
1587             case SCRIPT_COMMAND_EMOTE:
1588                 if(!source)
1589                 {
1590                     sLog.outError("SCRIPT_COMMAND_EMOTE call for NULL creature.");
1591                     break;
1592                 }
1593
1594                 if(source->GetTypeId()!=TYPEID_UNIT)
1595                 {
1596                     sLog.outError("SCRIPT_COMMAND_EMOTE call for non-creature (TypeId: %u), skipping.",source->GetTypeId());
1597                     break;
1598                 }
1599
1600                 ((Creature *)source)->HandleEmoteCommand(step.script->datalong);
1601                 break;
1602             case SCRIPT_COMMAND_FIELD_SET:
1603                 if(!source)
1604                 {
1605                     sLog.outError("SCRIPT_COMMAND_FIELD_SET call for NULL object.");
1606                     break;
1607                 }
1608                 if(step.script->datalong <= OBJECT_FIELD_ENTRY || step.script->datalong >= source->GetValuesCount())
1609                 {
1610                     sLog.outError("SCRIPT_COMMAND_FIELD_SET call for wrong field %u (max count: %u) in object (TypeId: %u).",
1611                         step.script->datalong,source->GetValuesCount(),source->GetTypeId());
1612                     break;
1613                 }
1614
1615                 source->SetUInt32Value(step.script->datalong, step.script->datalong2);
1616                 break;
1617             case SCRIPT_COMMAND_MOVE_TO:
1618                 if(!source)
1619                 {
1620                     sLog.outError("SCRIPT_COMMAND_MOVE_TO call for NULL creature.");
1621                     break;
1622                 }
1623
1624                 if(source->GetTypeId()!=TYPEID_UNIT)
1625                 {
1626                     sLog.outError("SCRIPT_COMMAND_MOVE_TO call for non-creature (TypeId: %u), skipping.",source->GetTypeId());
1627                     break;
1628                 }
1629                 ((Unit *)source)->SendMonsterMoveWithSpeed(step.script->x, step.script->y, step.script->z, ((Unit *)source)->GetUnitMovementFlags(), step.script->datalong2 );
1630                 MapManager::Instance().GetMap(((Unit *)source)->GetMapId(), ((Unit *)source))->CreatureRelocation(((Creature *)source), step.script->x, step.script->y, step.script->z, 0);
1631                 break;
1632             case SCRIPT_COMMAND_FLAG_SET:
1633                 if(!source)
1634                 {
1635                     sLog.outError("SCRIPT_COMMAND_FLAG_SET call for NULL object.");
1636                     break;
1637                 }
1638                 if(step.script->datalong <= OBJECT_FIELD_ENTRY || step.script->datalong >= source->GetValuesCount())
1639                 {
1640                     sLog.outError("SCRIPT_COMMAND_FLAG_SET call for wrong field %u (max count: %u) in object (TypeId: %u).",
1641                         step.script->datalong,source->GetValuesCount(),source->GetTypeId());
1642                     break;
1643                 }
1644
1645                 source->SetFlag(step.script->datalong, step.script->datalong2);
1646                 break;
1647             case SCRIPT_COMMAND_FLAG_REMOVE:
1648                 if(!source)
1649                 {
1650                     sLog.outError("SCRIPT_COMMAND_FLAG_REMOVE call for NULL object.");
1651                     break;
1652                 }
1653                 if(step.script->datalong <= OBJECT_FIELD_ENTRY || step.script->datalong >= source->GetValuesCount())
1654                 {
1655                     sLog.outError("SCRIPT_COMMAND_FLAG_REMOVE call for wrong field %u (max count: %u) in object (TypeId: %u).",
1656                         step.script->datalong,source->GetValuesCount(),source->GetTypeId());
1657                     break;
1658                 }
1659
1660                 source->RemoveFlag(step.script->datalong, step.script->datalong2);
1661                 break;
1662
1663             case SCRIPT_COMMAND_TELEPORT_TO:
1664             {
1665                 // accept player in any one from target/source arg
1666                 if (!target && !source)
1667                 {
1668                     sLog.outError("SCRIPT_COMMAND_TELEPORT_TO call for NULL object.");
1669                     break;
1670                 }
1671
1672                                                             // must be only Player
1673                 if((!target || target->GetTypeId() != TYPEID_PLAYER) && (!source || source->GetTypeId() != TYPEID_PLAYER))
1674                 {
1675                     sLog.outError("SCRIPT_COMMAND_TELEPORT_TO call for non-player (TypeIdSource: %u)(TypeIdTarget: %u), skipping.", source ? source->GetTypeId() : 0, target ? target->GetTypeId() : 0);
1676                     break;
1677                 }
1678
1679                 Player* pSource = target && target->GetTypeId() == TYPEID_PLAYER ? (Player*)target : (Player*)source;
1680
1681                 pSource->TeleportTo(step.script->datalong, step.script->x, step.script->y, step.script->z, step.script->o);
1682                 break;
1683             }
1684
1685             case SCRIPT_COMMAND_TEMP_SUMMON_CREATURE:
1686             {
1687                 if(!step.script->datalong)                  // creature not specified
1688                 {
1689                     sLog.outError("SCRIPT_COMMAND_TEMP_SUMMON_CREATURE call for NULL creature.");
1690                     break;
1691                 }
1692
1693                 if(!source)
1694                 {
1695                     sLog.outError("SCRIPT_COMMAND_TEMP_SUMMON_CREATURE call for NULL world object.");
1696                     break;
1697                 }
1698
1699                 WorldObject* summoner = dynamic_cast<WorldObject*>(source);
1700
1701                 if(!summoner)
1702                 {
1703                     sLog.outError("SCRIPT_COMMAND_TEMP_SUMMON_CREATURE call for non-WorldObject (TypeId: %u), skipping.",source->GetTypeId());
1704                     break;
1705                 }
1706
1707                 float x = step.script->x;
1708                 float y = step.script->y;
1709                 float z = step.script->z;
1710                 float o = step.script->o;
1711
1712                 Creature* pCreature = summoner->SummonCreature(step.script->datalong, x, y, z, o,TEMPSUMMON_TIMED_OR_DEAD_DESPAWN,step.script->datalong2);
1713                 if (!pCreature)
1714                 {
1715                     sLog.outError("SCRIPT_COMMAND_TEMP_SUMMON failed for creature (entry: %u).",step.script->datalong);
1716                     break;
1717                 }
1718
1719                 break;
1720             }
1721
1722             case SCRIPT_COMMAND_RESPAWN_GAMEOBJECT:
1723             {
1724                 if(!step.script->datalong)                  // gameobject not specified
1725                 {
1726                     sLog.outError("SCRIPT_COMMAND_RESPAWN_GAMEOBJECT call for NULL gameobject.");
1727                     break;
1728                 }
1729
1730                 if(!source)
1731                 {
1732                     sLog.outError("SCRIPT_COMMAND_RESPAWN_GAMEOBJECT call for NULL world object.");
1733                     break;
1734                 }
1735
1736                 WorldObject* summoner = dynamic_cast<WorldObject*>(source);
1737
1738                 if(!summoner)
1739                 {
1740                     sLog.outError("SCRIPT_COMMAND_RESPAWN_GAMEOBJECT call for non-WorldObject (TypeId: %u), skipping.",source->GetTypeId());
1741                     break;
1742                 }
1743
1744                 GameObject *go = NULL;
1745                 int32 time_to_despawn = step.script->datalong2<5 ? 5 : (int32)step.script->datalong2;
1746
1747                 CellPair p(MaNGOS::ComputeCellPair(summoner->GetPositionX(), summoner->GetPositionY()));
1748                 Cell cell(p);
1749                 cell.data.Part.reserved = ALL_DISTRICT;
1750
1751                 MaNGOS::GameObjectWithDbGUIDCheck go_check(*summoner,step.script->datalong);
1752                 MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck> checker(go,go_check);
1753
1754                 TypeContainerVisitor<MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck>, GridTypeMapContainer > object_checker(checker);
1755                 CellLock<GridReadGuard> cell_lock(cell, p);
1756                 cell_lock->Visit(cell_lock, object_checker, *MapManager::Instance().GetMap(summoner->GetMapId(), summoner));
1757
1758                 if ( !go )
1759                 {
1760                     sLog.outError("SCRIPT_COMMAND_RESPAWN_GAMEOBJECT failed for gameobject(guid: %u).", step.script->datalong);
1761                     break;
1762                 }
1763
1764                 if( go->GetGoType()==GAMEOBJECT_TYPE_FISHINGNODE ||
1765                     go->GetGoType()==GAMEOBJECT_TYPE_FISHINGNODE ||
1766                     go->GetGoType()==GAMEOBJECT_TYPE_DOOR        ||
1767                     go->GetGoType()==GAMEOBJECT_TYPE_BUTTON      ||
1768                     go->GetGoType()==GAMEOBJECT_TYPE_TRAP )
1769                 {
1770                     sLog.outError("SCRIPT_COMMAND_RESPAWN_GAMEOBJECT can not be used with gameobject of type %u (guid: %u).", uint32(go->GetGoType()), step.script->datalong);
1771                     break;
1772                 }
1773
1774                 if( go->isSpawned() )
1775                     break;                                  //gameobject already spawned
1776
1777                 go->SetLootState(GO_READY);
1778                 go->SetRespawnTime(time_to_despawn);        //despawn object in ? seconds
1779
1780                 MapManager::Instance().GetMap(go->GetMapId(), go)->Add(go);
1781                 break;
1782             }
1783             case SCRIPT_COMMAND_OPEN_DOOR:
1784             {
1785                 if(!step.script->datalong)                  // door not specified
1786                 {
1787                     sLog.outError("SCRIPT_COMMAND_OPEN_DOOR call for NULL door.");
1788                     break;
1789                 }
1790
1791                 if(!source)
1792                 {
1793                     sLog.outError("SCRIPT_COMMAND_OPEN_DOOR call for NULL unit.");
1794                     break;
1795                 }
1796
1797                 if(!source->isType(TYPEMASK_UNIT))          // must be any Unit (creature or player)
1798                 {
1799                     sLog.outError("SCRIPT_COMMAND_OPEN_DOOR call for non-unit (TypeId: %u), skipping.",source->GetTypeId());
1800                     break;
1801                 }
1802
1803                 Unit* caster = (Unit*)source;
1804
1805                 GameObject *door = NULL;
1806                 int32 time_to_close = step.script->datalong2 < 15 ? 15 : (int32)step.script->datalong2;
1807
1808                 CellPair p(MaNGOS::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
1809                 Cell cell(p);
1810                 cell.data.Part.reserved = ALL_DISTRICT;
1811
1812                 MaNGOS::GameObjectWithDbGUIDCheck go_check(*caster,step.script->datalong);
1813                 MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck> checker(door,go_check);
1814
1815                 TypeContainerVisitor<MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck>, GridTypeMapContainer > object_checker(checker);
1816                 CellLock<GridReadGuard> cell_lock(cell, p);
1817                 cell_lock->Visit(cell_lock, object_checker, *MapManager::Instance().GetMap(caster->GetMapId(), (Unit*)source));
1818
1819                 if ( !door )
1820                 {
1821                     sLog.outError("SCRIPT_COMMAND_OPEN_DOOR failed for gameobject(guid: %u).", step.script->datalong);
1822                     break;
1823                 }
1824                 if ( door->GetGoType() != GAMEOBJECT_TYPE_DOOR )
1825                 {
1826                     sLog.outError("SCRIPT_COMMAND_OPEN_DOOR failed for non-door(GoType: %u).", door->GetGoType());
1827                     break;
1828                 }
1829
1830                 if( !door->GetGoState() )
1831                     break;                                  //door already  open
1832
1833                 door->UseDoorOrButton(time_to_close);
1834
1835                 if(target && target->isType(TYPEMASK_GAMEOBJECT) && ((GameObject*)target)->GetGoType()==GAMEOBJECT_TYPE_BUTTON)
1836                     ((GameObject*)target)->UseDoorOrButton(time_to_close);
1837                 break;
1838             }
1839             case SCRIPT_COMMAND_CLOSE_DOOR:
1840             {
1841                 if(!step.script->datalong)                  // guid for door not specified
1842                 {
1843                     sLog.outError("SCRIPT_COMMAND_CLOSE_DOOR call for NULL door.");
1844                     break;
1845                 }
1846
1847                 if(!source)
1848                 {
1849                     sLog.outError("SCRIPT_COMMAND_CLOSE_DOOR call for NULL unit.");
1850                     break;
1851                 }
1852
1853                 if(!source->isType(TYPEMASK_UNIT))          // must be any Unit (creature or player)
1854                 {
1855                     sLog.outError("SCRIPT_COMMAND_CLOSE_DOOR call for non-unit (TypeId: %u), skipping.",source->GetTypeId());
1856                     break;
1857                 }
1858
1859                 Unit* caster = (Unit*)source;
1860
1861                 GameObject *door = NULL;
1862                 int32 time_to_open = step.script->datalong2 < 15 ? 15 : (int32)step.script->datalong2;
1863
1864                 CellPair p(MaNGOS::ComputeCellPair(caster->GetPositionX(), caster->GetPositionY()));
1865                 Cell cell(p);
1866                 cell.data.Part.reserved = ALL_DISTRICT;
1867
1868                 MaNGOS::GameObjectWithDbGUIDCheck go_check(*caster,step.script->datalong);
1869                 MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck> checker(door,go_check);
1870
1871                 TypeContainerVisitor<MaNGOS::GameObjectSearcher<MaNGOS::GameObjectWithDbGUIDCheck>, GridTypeMapContainer > object_checker(checker);
1872                 CellLock<GridReadGuard> cell_lock(cell, p);
1873                 cell_lock->Visit(cell_lock, object_checker, *MapManager::Instance().GetMap(caster->GetMapId(), (Unit*)source));
1874
1875                 if ( !door )
1876                 {
1877                     sLog.outError("SCRIPT_COMMAND_CLOSE_DOOR failed for gameobject(guid: %u).", step.script->datalong);
1878                     break;
1879                 }
1880                 if ( door->GetGoType() != GAMEOBJECT_TYPE_DOOR )
1881                 {
1882                     sLog.outError("SCRIPT_COMMAND_CLOSE_DOOR failed for non-door(GoType: %u).", door->GetGoType());
1883                     break;
1884                 }
1885
1886                 if( door->GetGoState() )
1887                     break;                                  //door already closed
1888
1889                 door->UseDoorOrButton(time_to_open);
1890
1891                 if(target && target->isType(TYPEMASK_GAMEOBJECT) && ((GameObject*)target)->GetGoType()==GAMEOBJECT_TYPE_BUTTON)
1892                     ((GameObject*)target)->UseDoorOrButton(time_to_open);
1893
1894                 break;
1895             }
1896             case SCRIPT_COMMAND_QUEST_EXPLORED:
1897             {
1898                 if(!source)
1899                 {
1900                     sLog.outError("SCRIPT_COMMAND_QUEST_EXPLORED call for NULL source.");
1901                     break;
1902                 }
1903
1904                 if(!target)
1905                 {
1906                     sLog.outError("SCRIPT_COMMAND_QUEST_EXPLORED call for NULL target.");
1907                     break;
1908                 }
1909
1910                 // when script called for item spell casting then target == (unit or GO) and source is player
1911                 WorldObject* worldObject;
1912                 Player* player;
1913
1914                 if(target->GetTypeId()==TYPEID_PLAYER)
1915                 {
1916                     if(source->GetTypeId()!=TYPEID_UNIT && source->GetTypeId()!=TYPEID_GAMEOBJECT)
1917                     {
1918                         sLog.outError("SCRIPT_COMMAND_QUEST_EXPLORED call for non-creature and non-gameobject (TypeId: %u), skipping.",source->GetTypeId());
1919                         break;
1920                     }
1921
1922                     worldObject = (WorldObject*)source;
1923                     player = (Player*)target;
1924                 }
1925                 else
1926                 {
1927                     if(target->GetTypeId()!=TYPEID_UNIT && target->GetTypeId()!=TYPEID_GAMEOBJECT)
1928                     {
1929                         sLog.outError("SCRIPT_COMMAND_QUEST_EXPLORED call for non-creature and non-gameobject (TypeId: %u), skipping.",target->GetTypeId());
1930                         break;
1931                     }
1932
1933                     if(source->GetTypeId()!=TYPEID_PLAYER)
1934                     {
1935                         sLog.outError("SCRIPT_COMMAND_QUEST_EXPLORED call for non-player(TypeId: %u), skipping.",source->GetTypeId());
1936                         break;
1937                     }
1938
1939                     worldObject = (WorldObject*)target;
1940                     player = (Player*)source;
1941                 }
1942
1943                 // quest id and flags checked at script loading
1944                 if( (worldObject->GetTypeId()!=TYPEID_UNIT || ((Unit*)worldObject)->isAlive()) &&
1945                     (step.script->datalong2==0 || worldObject->IsWithinDistInMap(player,float(step.script->datalong2))) )
1946                     player->AreaExploredOrEventHappens(step.script->datalong);
1947                 else
1948                     player->FailQuest(step.script->datalong);
1949
1950                 break;
1951             }
1952
1953             case SCRIPT_COMMAND_ACTIVATE_OBJECT:
1954             {
1955                 if(!source)
1956                 {
1957                     sLog.outError("SCRIPT_COMMAND_ACTIVATE_OBJECT must have source caster.");
1958                     break;
1959                 }
1960
1961                 if(!source->isType(TYPEMASK_UNIT))
1962                 {
1963                     sLog.outError("SCRIPT_COMMAND_ACTIVATE_OBJECT source caster isn't unit (TypeId: %u), skipping.",source->GetTypeId());
1964                     break;
1965                 }
1966
1967                 if(!target)
1968                 {
1969                     sLog.outError("SCRIPT_COMMAND_ACTIVATE_OBJECT call for NULL gameobject.");
1970                     break;
1971                 }
1972
1973                 if(target->GetTypeId()!=TYPEID_GAMEOBJECT)
1974                 {
1975                     sLog.outError("SCRIPT_COMMAND_ACTIVATE_OBJECT call for non-gameobject (TypeId: %u), skipping.",target->GetTypeId());
1976                     break;
1977                 }
1978
1979                 Unit* caster = (Unit*)source;
1980
1981                 GameObject *go = (GameObject*)target;
1982
1983                 go->Use(caster);
1984                 break;
1985             }
1986
1987             case SCRIPT_COMMAND_REMOVE_AURA:
1988             {
1989                 Object* cmdTarget = step.script->datalong2 ? source : target;
1990
1991                 if(!cmdTarget)
1992                 {
1993                     sLog.outError("SCRIPT_COMMAND_REMOVE_AURA call for NULL %s.",step.script->datalong2 ? "source" : "target");
1994                     break;
1995                 }
1996
1997                 if(!cmdTarget->isType(TYPEMASK_UNIT))
1998                 {
1999                     sLog.outError("SCRIPT_COMMAND_REMOVE_AURA %s isn't unit (TypeId: %u), skipping.",step.script->datalong2 ? "source" : "target",cmdTarget->GetTypeId());
2000                     break;
2001                 }
2002
2003                 ((Unit*)cmdTarget)->RemoveAurasDueToSpell(step.script->datalong);
2004                 break;
2005             }
2006
2007             case SCRIPT_COMMAND_CAST_SPELL:
2008             {
2009                 if(!source)
2010                 {
2011                     sLog.outError("SCRIPT_COMMAND_CAST_SPELL must have source caster.");
2012                     break;
2013                 }
2014
2015                 if(!source->isType(TYPEMASK_UNIT))
2016                 {
2017                     sLog.outError("SCRIPT_COMMAND_CAST_SPELL source caster isn't unit (TypeId: %u), skipping.",source->GetTypeId());
2018                     break;
2019                 }
2020
2021                 Object* cmdTarget = step.script->datalong2 ? source : target;
2022
2023                 if(!cmdTarget)
2024                 {
2025                     sLog.outError("SCRIPT_COMMAND_CAST_SPELL call for NULL %s.",step.script->datalong2 ? "source" : "target");
2026                     break;
2027                 }
2028
2029                 if(!cmdTarget->isType(TYPEMASK_UNIT))
2030                 {
2031                     sLog.outError("SCRIPT_COMMAND_CAST_SPELL %s isn't unit (TypeId: %u), skipping.",step.script->datalong2 ? "source" : "target",cmdTarget->GetTypeId());
2032                     break;
2033                 }
2034
2035                 Unit* spellTarget = (Unit*)cmdTarget;
2036
2037                 //TODO: when GO cast implemented, code below must be updated accordingly to also allow GO spell cast
2038                 ((Unit*)source)->CastSpell(spellTarget,step.script->datalong,false);
2039
2040                 break;
2041             }
2042
2043             default:
2044                 sLog.outError("Unknown script command %u called.",step.script->command);
2045                 break;
2046         }
2047
2048         m_scriptSchedule.erase(iter);
2049
2050         iter = m_scriptSchedule.begin();
2051     }
2052     return;
2053 }
2054
2055 /// Send a packet to all players (except self if mentioned)
2056 void World::SendGlobalMessage(WorldPacket *packet, WorldSession *self, uint32 team)
2057 {
2058     SessionMap::iterator itr;
2059     for (itr = m_sessions.begin(); itr != m_sessions.end(); itr++)
2060     {
2061         if (itr->second &&
2062             itr->second->GetPlayer() &&
2063             itr->second->GetPlayer()->IsInWorld() &&
2064             itr->second != self &&
2065             (team == 0 || itr->second->GetPlayer()->GetTeam() == team) )
2066         {
2067             itr->second->SendPacket(packet);
2068         }
2069     }
2070 }
2071
2072 /// Send a System Message to all players (except self if mentioned)
2073 void World::SendWorldText(int32 string_id, ...)
2074 {
2075     std::vector<std::vector<WorldPacket*> > data_cache;     // 0 = default, i => i-1 locale index
2076
2077     for(SessionMap::iterator itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
2078     {
2079         if(!itr->second || !itr->second->GetPlayer() || !itr->second->GetPlayer()->IsInWorld() )
2080             continue;
2081
2082         uint32 loc_idx = itr->second->GetSessionDbLocaleIndex();
2083         uint32 cache_idx = loc_idx+1;
2084
2085         std::vector<WorldPacket*>* data_list;
2086
2087         // create if not cached yet
2088         if(data_cache.size() < cache_idx+1 || data_cache[cache_idx].empty())
2089         {
2090             if(data_cache.size() < cache_idx+1)
2091                 data_cache.resize(cache_idx+1);
2092
2093             data_list = &data_cache[cache_idx];
2094
2095             char const* text = objmgr.GetMangosString(string_id,loc_idx);
2096
2097             char buf[1000];
2098
2099             va_list argptr;
2100             va_start( argptr, string_id );
2101             vsnprintf( buf,1000, text, argptr );
2102             va_end( argptr );
2103
2104             char* pos = &buf[0];
2105
2106             while(char* line = ChatHandler::LineFromMessage(pos))
2107             {
2108                 WorldPacket* data = new WorldPacket();
2109                 ChatHandler::FillMessageData(data, NULL, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, NULL, 0, line, NULL);
2110                 data_list->push_back(data);
2111             }
2112         }
2113         else
2114             data_list = &data_cache[cache_idx];
2115
2116         for(int i = 0; i < data_list->size(); ++i)
2117             itr->second->SendPacket((*data_list)[i]);
2118     }
2119
2120     // free memory
2121     for(int i = 0; i < data_cache.size(); ++i)
2122         for(int j = 0; j < data_cache[i].size(); ++j)
2123             delete data_cache[i][j];
2124 }
2125
2126 /// Send a packet to all players (or players selected team) in the zone (except self if mentioned)
2127 void World::SendZoneMessage(uint32 zone, WorldPacket *packet, WorldSession *self, uint32 team)
2128 {
2129     SessionMap::iterator itr;
2130     for (itr = m_sessions.begin(); itr != m_sessions.end(); itr++)
2131     {
2132         if (itr->second &&
2133             itr->second->GetPlayer() &&
2134             itr->second->GetPlayer()->IsInWorld() &&
2135             itr->second->GetPlayer()->GetZoneId() == zone &&
2136             itr->second != self &&
2137             (team == 0 || itr->second->GetPlayer()->GetTeam() == team) )
2138         {
2139             itr->second->SendPacket(packet);
2140         }
2141     }
2142 }
2143
2144 /// Send a System Message to all players in the zone (except self if mentioned)
2145 void World::SendZoneText(uint32 zone, const char* text, WorldSession *self, uint32 team)
2146 {
2147     WorldPacket data;
2148     ChatHandler::FillMessageData(&data, NULL, CHAT_MSG_SYSTEM, LANG_UNIVERSAL, NULL, 0, text, NULL);
2149     SendZoneMessage(zone, &data, self,team);
2150 }
2151
2152 /// Kick (and save) all players
2153 void World::KickAll()
2154 {
2155     // session not removed at kick and will removed in next update tick
2156     for (SessionMap::iterator itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
2157         itr->second->KickPlayer();
2158 }
2159
2160 /// Kick (and save) all players with security level less `sec`
2161 void World::KickAllLess(AccountTypes sec)
2162 {
2163     // session not removed at kick and will removed in next update tick
2164     for (SessionMap::iterator itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
2165         if(itr->second->GetSecurity() < sec)
2166             itr->second->KickPlayer();
2167 }
2168
2169 /// Kick all queued players
2170 void World::KickAllQueued()
2171 {
2172     // session not removed at kick and will removed in next update tick
2173   //TODO here
2174 //    for (Queue::iterator itr = m_QueuedPlayer.begin(); itr != m_QueuedPlayer.end(); ++itr)
2175 //        if(WorldSession* session = (*itr)->GetSession())
2176 //            session->KickPlayer();
2177
2178     m_QueuedPlayer.empty();
2179 }
2180
2181 /// Kick (and save) the designated player
2182 bool World::KickPlayer(std::string playerName)
2183 {
2184     SessionMap::iterator itr;
2185
2186     // session not removed at kick and will removed in next update tick
2187     for (itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
2188     {
2189         if(!itr->second)
2190             continue;
2191         Player *player = itr->second->GetPlayer();
2192         if(!player)
2193             continue;
2194         if( player->IsInWorld() )
2195         {
2196             if (playerName == player->GetName())
2197             {
2198                 itr->second->KickPlayer();
2199                 return true;
2200             }
2201         }
2202     }
2203     return false;
2204 }
2205
2206 /// Ban an account or ban an IP address, duration will be parsed using TimeStringToSecs if it is positive, otherwise permban
2207 uint8 World::BanAccount(std::string type, std::string nameOrIP, std::string duration, std::string reason, std::string author)
2208 {
2209     loginDatabase.escape_string(nameOrIP);
2210     loginDatabase.escape_string(reason);
2211     std::string safe_author=author;
2212     loginDatabase.escape_string(safe_author);
2213
2214     if(type != "ip" && !normalizePlayerName(nameOrIP))
2215         return BAN_NOTFOUND;                                // Nobody to ban
2216
2217     uint32 duration_secs = TimeStringToSecs(duration);
2218     QueryResult *resultAccounts = NULL;                     //used for kicking
2219
2220     ///- Update the database with ban information
2221
2222     if(type=="ip")
2223     {
2224         //No SQL injection as strings are escaped
2225         resultAccounts = loginDatabase.PQuery("SELECT id FROM account WHERE last_ip = '%s'",nameOrIP.c_str());
2226         loginDatabase.PExecute("INSERT INTO ip_banned VALUES ('%s',UNIX_TIMESTAMP(),UNIX_TIMESTAMP()+%u,'%s','%s')",nameOrIP.c_str(),duration_secs,safe_author.c_str(),reason.c_str());
2227     }
2228     else if(type=="account")
2229     {
2230         //No SQL injection as string is escaped
2231         resultAccounts = loginDatabase.PQuery("SELECT id FROM account WHERE username = '%s'",nameOrIP.c_str());
2232     }
2233     else if(type=="character")
2234     {
2235         //No SQL injection as string is escaped
2236         resultAccounts = CharacterDatabase.PQuery("SELECT account FROM characters WHERE name = '%s'",nameOrIP.c_str());
2237     }
2238     else
2239         return BAN_SYNTAX_ERROR;                            //Syntax problem
2240
2241     if(!resultAccounts)
2242         if(type=="ip")
2243             return BAN_SUCCESS;                             // ip correctly banned but nobody affected (yet)
2244     else
2245         return BAN_NOTFOUND;                                // Nobody to ban
2246
2247     ///- Disconnect all affected players (for IP it can be several)
2248     do
2249     {
2250         Field* fieldsAccount = resultAccounts->Fetch();
2251         uint32 account = fieldsAccount->GetUInt32();
2252
2253         if(type != "ip")
2254             //No SQL injection as strings are escaped
2255             loginDatabase.PExecute("INSERT INTO account_banned VALUES ('%u', UNIX_TIMESTAMP(), UNIX_TIMESTAMP()+%u, '%s', '%s', '1')",
2256                 account,duration_secs,safe_author.c_str(),reason.c_str());
2257
2258         WorldSession* sess = FindSession(account);
2259         if( sess )
2260             if(std::string(sess->GetPlayerName()) != author)
2261                 sess->KickPlayer();
2262     }
2263     while( resultAccounts->NextRow() );
2264
2265     delete resultAccounts;
2266     return BAN_SUCCESS;
2267 }
2268
2269 /// Remove a ban from an account or IP address
2270 bool World::RemoveBanAccount(std::string type, std::string nameOrIP)
2271 {
2272     if(type == "ip")
2273     {
2274         loginDatabase.escape_string(nameOrIP);
2275         loginDatabase.PExecute("DELETE FROM ip_banned WHERE ip = '%s'",nameOrIP.c_str());
2276     }
2277     else
2278     {
2279         uint32 account=0;
2280         if(type == "account")
2281         {
2282             //NO SQL injection as name is escaped
2283             loginDatabase.escape_string(nameOrIP);
2284             QueryResult *resultAccounts = loginDatabase.PQuery("SELECT id FROM account WHERE username = '%s'",nameOrIP.c_str());
2285             if(!resultAccounts)
2286                 return false;
2287             Field* fieldsAccount = resultAccounts->Fetch();
2288             account = fieldsAccount->GetUInt32();
2289
2290             delete resultAccounts;
2291         }
2292         else if(type == "character")
2293         {
2294             if(!normalizePlayerName(nameOrIP))
2295                 return false;
2296
2297             //NO SQL injection as name is escaped
2298             loginDatabase.escape_string(nameOrIP);
2299             QueryResult *resultAccounts = CharacterDatabase.PQuery("SELECT account FROM characters WHERE name = '%s'",nameOrIP.c_str());
2300             if(!resultAccounts)
2301                 return false;
2302             Field* fieldsAccount = resultAccounts->Fetch();
2303             account = fieldsAccount->GetUInt32();
2304
2305             delete resultAccounts;
2306         }
2307         if(!account)
2308             return false;
2309         //NO SQL injection as account is uint32
2310         loginDatabase.PExecute("UPDATE account_banned SET active = '0' WHERE id = '%u'",account);
2311     }
2312     return true;
2313 }
2314
2315 /// Update the game time
2316 void World::_UpdateGameTime()
2317 {
2318     ///- update the time
2319     time_t thisTime = time(NULL);
2320     uint32 elapsed = uint32(thisTime - m_gameTime);
2321     m_gameTime = thisTime;
2322
2323     ///- if there is a shutdown timer
2324     if(m_ShutdownTimer > 0 && elapsed > 0)
2325     {
2326         ///- ... and it is overdue, stop the world (set m_stopEvent)
2327         if( m_ShutdownTimer <= elapsed )
2328         {
2329             if(!(m_ShutdownMask & SHUTDOWN_MASK_IDLE) || GetActiveAndQueuedSessionCount()==0)
2330                 m_stopEvent = true;
2331             else
2332                 m_ShutdownTimer = 1;                        // minimum timer value to wait idle state
2333         }
2334         ///- ... else decrease it and if necessary display a shutdown countdown to the users
2335         else
2336         {
2337             m_ShutdownTimer -= elapsed;
2338
2339             ShutdownMsg();
2340         }
2341     }
2342 }
2343
2344 /// Shutdown the server
2345 void World::ShutdownServ(uint32 time, uint32 options)
2346 {
2347     m_ShutdownMask = options;
2348
2349     ///- If the shutdown time is 0, set m_stopEvent (except if shutdown is 'idle' with remaining sessions)
2350     if(time==0)
2351     {
2352         if(!(options & SHUTDOWN_MASK_IDLE) || GetActiveAndQueuedSessionCount()==0)
2353             m_stopEvent = true;
2354         else
2355             m_ShutdownTimer = 1;                            //So that the session count is re-evaluated at next world tick
2356     }
2357     ///- Else set the shutdown timer and warn users
2358     else
2359     {
2360         m_ShutdownTimer = time;
2361         ShutdownMsg(true);
2362     }
2363 }
2364
2365 /// Display a shutdown message to the user(s)
2366 void World::ShutdownMsg(bool show, Player* player)
2367 {
2368     // not show messages for idle shutdown mode
2369     if(m_ShutdownMask & SHUTDOWN_MASK_IDLE)
2370         return;
2371
2372     ///- Display a message every 12 hours, hours, 5 minutes, minute, 5 seconds and finally seconds
2373     if ( show ||
2374         (m_ShutdownTimer < 10) ||
2375                                                             // < 30 sec; every 5 sec
2376         (m_ShutdownTimer<30        && (m_ShutdownTimer % 5         )==0) ||
2377                                                             // < 5 min ; every 1 min
2378         (m_ShutdownTimer<5*MINUTE  && (m_ShutdownTimer % MINUTE    )==0) ||
2379                                                             // < 30 min ; every 5 min
2380         (m_ShutdownTimer<30*MINUTE && (m_ShutdownTimer % (5*MINUTE))==0) ||
2381                                                             // < 12 h ; every 1 h
2382         (m_ShutdownTimer<12*HOUR   && (m_ShutdownTimer % HOUR      )==0) ||
2383                                                             // > 12 h ; every 12 h
2384         (m_ShutdownTimer>12*HOUR   && (m_ShutdownTimer % (12*HOUR) )==0))
2385     {
2386         std::string str = secsToTimeString(m_ShutdownTimer);
2387
2388         uint32 msgid = (m_ShutdownMask & SHUTDOWN_MASK_RESTART) ? SERVER_MSG_RESTART_TIME : SERVER_MSG_SHUTDOWN_TIME;
2389
2390         SendServerMessage(msgid,str.c_str(),player);
2391         DEBUG_LOG("Server is %s in %s",(m_ShutdownMask & SHUTDOWN_MASK_RESTART ? "restart" : "shuttingdown"),str.c_str());
2392     }
2393 }
2394
2395 /// Cancel a planned server shutdown
2396 void World::ShutdownCancel()
2397 {
2398     if(!m_ShutdownTimer)
2399         return;
2400
2401     uint32 msgid = (m_ShutdownMask & SHUTDOWN_MASK_RESTART) ? SERVER_MSG_RESTART_CANCELLED : SERVER_MSG_SHUTDOWN_CANCELLED;
2402
2403     m_ShutdownMask = 0;
2404     m_ShutdownTimer = 0;
2405     SendServerMessage(msgid);
2406
2407     DEBUG_LOG("Server %s cancelled.",(m_ShutdownMask & SHUTDOWN_MASK_RESTART ? "restart" : "shuttingdown"));
2408 }
2409
2410 /// Send a server message to the user(s)
2411 void World::SendServerMessage(uint32 type, const char *text, Player* player)
2412 {
2413     WorldPacket data(SMSG_SERVER_MESSAGE, 50);              // guess size
2414     data << uint32(type);
2415     if(type <= SERVER_MSG_STRING)
2416         data << text;
2417
2418     if(player)
2419         player->GetSession()->SendPacket(&data);
2420     else
2421         SendGlobalMessage( &data );
2422 }
2423
2424 void World::UpdateSessions( time_t diff )
2425 {
2426     while(!addSessQueue.empty())
2427     {
2428       WorldSession* sess = addSessQueue.next ();
2429       AddSession_ (sess);
2430     }
2431
2432     ///- Delete kicked sessions at add new session
2433     for (std::set<WorldSession*>::iterator itr = m_kicked_sessions.begin(); itr != m_kicked_sessions.end(); ++itr)
2434         delete *itr;
2435     m_kicked_sessions.clear();
2436
2437     ///- Then send an update signal to remaining ones
2438     for (SessionMap::iterator itr = m_sessions.begin(), next; itr != m_sessions.end(); itr = next)
2439     {
2440         next = itr;
2441         ++next;
2442
2443         if(!itr->second)
2444             continue;
2445
2446         ///- and remove not active sessions from the list
2447         if(!itr->second->Update(diff))                      // As interval = 0
2448         {
2449             delete itr->second;
2450             m_sessions.erase(itr);
2451         }
2452     }
2453 }
2454
2455 // This handles the issued and queued CLI commands
2456 void World::ProcessCliCommands()
2457 {
2458     if (cliCmdQueue.empty()) return;
2459
2460     CliCommandHolder *command;
2461     pPrintf p_zprintf;
2462     while (!cliCmdQueue.empty())
2463     {
2464         sLog.outDebug("CLI command under processing...");
2465         command = cliCmdQueue.next();
2466         command->Execute();
2467         p_zprintf=command->GetOutputMethod();
2468         delete command;
2469     }
2470     // print the console message here so it looks right
2471     p_zprintf("mangos>");
2472 }
2473
2474 void World::InitResultQueue()
2475 {
2476     m_resultQueue = new SqlResultQueue;
2477     CharacterDatabase.SetResultQueue(m_resultQueue);
2478 }
2479
2480 void World::UpdateResultQueue()
2481 {
2482     m_resultQueue->Update();
2483 }
2484
2485 void World::UpdateRealmCharCount(uint32 accountId)
2486 {
2487     CharacterDatabase.AsyncPQuery(this, &World::_UpdateRealmCharCount, accountId,
2488         "SELECT COUNT(guid) FROM characters WHERE account = '%u'", accountId);
2489 }
2490
2491 void World::_UpdateRealmCharCount(QueryResult *resultCharCount, uint32 accountId)
2492 {
2493     if (resultCharCount)
2494     {
2495         Field *fields = resultCharCount->Fetch();
2496         uint32 charCount = fields[0].GetUInt32();
2497         delete resultCharCount;
2498         loginDatabase.PExecute("DELETE FROM realmcharacters WHERE acctid= '%d' AND realmid = '%d'", accountId, realmID);
2499         loginDatabase.PExecute("INSERT INTO realmcharacters (numchars, acctid, realmid) VALUES (%u, %u, %u)", charCount, accountId, realmID);
2500     }
2501 }
2502
2503 void World::InitDailyQuestResetTime()
2504 {
2505     time_t mostRecentQuestTime;
2506
2507     QueryResult* result = CharacterDatabase.Query("SELECT MAX(time) FROM character_queststatus_daily");
2508     if(result)
2509     {
2510         Field *fields = result->Fetch();
2511
2512         mostRecentQuestTime = (time_t)fields[0].GetUInt64();
2513         delete result;
2514     }
2515     else
2516         mostRecentQuestTime = 0;
2517
2518     // client built-in time for reset is 6:00 AM
2519     // FIX ME: client not show day start time
2520     time_t curTime = time(NULL);
2521     tm localTm = *localtime(&curTime);
2522     localTm.tm_hour = 6;
2523     localTm.tm_min  = 0;
2524     localTm.tm_sec  = 0;
2525
2526     // current day reset time
2527     time_t curDayResetTime = mktime(&localTm);
2528
2529     // last reset time before current moment
2530     time_t resetTime = (curTime < curDayResetTime) ? curDayResetTime - DAY : curDayResetTime;
2531
2532     // need reset (if we have quest time before last reset time (not processed by some reason)
2533     if(mostRecentQuestTime && mostRecentQuestTime <= resetTime)
2534         m_NextDailyQuestReset = mostRecentQuestTime;
2535     else
2536     {
2537         // plan next reset time
2538         m_NextDailyQuestReset = (curTime >= curDayResetTime) ? curDayResetTime + DAY : curDayResetTime;
2539     }
2540 }
2541
2542 void World::ResetDailyQuests()
2543 {
2544     sLog.outDetail("Daily quests reset for all characters.");
2545     CharacterDatabase.Execute("DELETE FROM character_queststatus_daily");
2546     for(SessionMap::iterator itr = m_sessions.begin(); itr != m_sessions.end(); ++itr)
2547         if(itr->second->GetPlayer())
2548             itr->second->GetPlayer()->ResetDailyQuestStatus();
2549 }
2550
2551 void World::SetPlayerLimit( int32 limit, bool needUpdate )
2552 {
2553     if(limit < -SEC_ADMINISTRATOR)
2554         limit = -SEC_ADMINISTRATOR;
2555
2556     // lock update need
2557     bool db_update_need = needUpdate || (limit < 0) != (m_playerLimit < 0) || (limit < 0 && m_playerLimit < 0 && limit != m_playerLimit);
2558
2559     m_playerLimit = limit;
2560
2561     if(db_update_need)
2562         loginDatabase.PExecute("UPDATE realmlist SET allowedSecurityLevel = '%u' WHERE id = '%d'",uint8(GetPlayerSecurityLimit()),realmID);
2563 }
2564
2565 void World::UpdateMaxSessionCounters()
2566 {
2567     m_maxActiveSessionCount = std::max(m_maxActiveSessionCount,uint32(m_sessions.size()-m_QueuedPlayer.size()));
2568     m_maxQueuedSessionCount = std::max(m_maxQueuedSessionCount,uint32(m_QueuedPlayer.size()));
2569 }