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86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
/*
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* Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/** \file
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\ingroup world
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*/
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#include "Log.h"
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#include "Database/DatabaseEnv.h"
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#include "Database/DatabaseImpl.h"
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#include "Platform/Define.h"
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#include "MapManager.h"
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#include "ObjectAccessor.h"
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#include "GlobalEvents.h"
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#include "ObjectDefines.h"
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#include "Corpse.h"
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static void CorpsesEraseCallBack(QueryResult *result, bool bones)
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{
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if(!result)
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return;
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do
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{
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Field *fields = result->Fetch();
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uint32 guidlow = fields[0].GetUInt32();
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float positionX = fields[1].GetFloat();
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float positionY = fields[2].GetFloat();
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uint32 mapid = fields[3].GetUInt32();
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uint64 player_guid = MAKE_NEW_GUID(fields[4].GetUInt32(), 0, HIGHGUID_PLAYER);
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uint64 guid = MAKE_NEW_GUID(guidlow, 0, HIGHGUID_CORPSE);
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sLog.outDebug("[Global event] Removing %s %u (X:%f Y:%f Map:%u).",(bones?"bones":"corpse"),guidlow,positionX,positionY,mapid);
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/// Resurrectable - convert corpses to bones
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if(!bones)
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{
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if(!ObjectAccessor::Instance().ConvertCorpseForPlayer(player_guid))
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{
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sLog.outDebug("Corpse %u not found in world. Delete from DB.",guidlow);
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CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
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}
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}
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else
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///- or delete bones
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{
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MapManager::Instance().RemoveBonesFromMap(mapid, guid, positionX, positionY);
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///- remove bones from the database
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CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
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}
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} while (result->NextRow());
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delete result;
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}
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/// Handle periodic erase of corpses and bones
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static void CorpsesErase(bool bones,uint32 delay)
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{
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///- Get the list of eligible corpses/bones to be removed
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//No SQL injection (uint32 and enum)
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CharacterDatabase.AsyncPQuery(&CorpsesEraseCallBack, bones, "SELECT guid,position_x,position_y,map,player FROM corpse WHERE UNIX_TIMESTAMP()-time > '%u' AND corpse_type %s '0'", delay, (bones ? "=" : "<>"));
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}
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/// not thread guarded variant for call from other thread
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void CorpsesErase()
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{
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CorpsesErase(true, 20*MINUTE);
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CorpsesErase(false,3*DAY);
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}
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