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*Update to Mangos 6888. Source: Mangos.

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*Major change: Make corpse erase async, Avoid DB access on deleting guild member.
*Skip 6885 because of performance concern.

--HG--
branch : trunk
This commit is contained in:
megamage
2008-12-08 16:34:03 -06:00
parent 5321be4c0a
commit ce643187f0
24 changed files with 448 additions and 392 deletions
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80
src/game/GlobalEvents.cpp
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@@ -24,6 +24,7 @@
#include "Log.h"
#include "Database/DatabaseEnv.h"
#include "Database/DatabaseImpl.h"
#include "Platform/Define.h"
#include "MapManager.h"
#include "ObjectAccessor.h"
@@ -31,49 +32,52 @@
#include "ObjectDefines.h"
#include "Corpse.h"
static void CorpsesEraseCallBack(QueryResult *result, bool bones)
{
if(!result)
return;
do
{
Field *fields = result->Fetch();
uint32 guidlow = fields[0].GetUInt32();
float positionX = fields[1].GetFloat();
float positionY = fields[2].GetFloat();
uint32 mapid = fields[3].GetUInt32();
uint64 player_guid = MAKE_NEW_GUID(fields[4].GetUInt32(), 0, HIGHGUID_PLAYER);
uint64 guid = MAKE_NEW_GUID(guidlow, 0, HIGHGUID_CORPSE);
sLog.outDebug("[Global event] Removing %s %u (X:%f Y:%f Map:%u).",(bones?"bones":"corpse"),guidlow,positionX,positionY,mapid);
/// Resurrectable - convert corpses to bones
if(!bones)
{
if(!ObjectAccessor::Instance().ConvertCorpseForPlayer(player_guid))
{
sLog.outDebug("Corpse %u not found in world. Delete from DB.",guidlow);
CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
}
}
else
///- or delete bones
{
MapManager::Instance().RemoveBonesFromMap(mapid, guid, positionX, positionY);
///- remove bones from the database
CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
}
} while (result->NextRow());
delete result;
}
/// Handle periodic erase of corpses and bones
static void CorpsesErase(bool bones,uint32 delay)
{
///- Get the list of eligible corpses/bones to be removed
//No SQL injection (uint32 and enum)
QueryResult *result = CharacterDatabase.PQuery("SELECT guid,position_x,position_y,map,player FROM corpse WHERE UNIX_TIMESTAMP()-time > '%u' AND corpse_type %s '0'", delay, (bones ? "=" : "<>") );
if(result)
{
do
{
Field *fields = result->Fetch();
uint32 guidlow = fields[0].GetUInt32();
float positionX = fields[1].GetFloat();
float positionY = fields[2].GetFloat();
uint32 mapid = fields[3].GetUInt32();
uint64 player_guid = MAKE_NEW_GUID(fields[4].GetUInt32(), 0, HIGHGUID_PLAYER);
uint64 guid = MAKE_NEW_GUID(guidlow, 0, HIGHGUID_CORPSE);
sLog.outDebug("[Global event] Removing %s %u (X:%f Y:%f Map:%u).",(bones?"bones":"corpse"),guidlow,positionX,positionY,mapid);
/// Resurrectable - convert corpses to bones
if(!bones)
{
if(!ObjectAccessor::Instance().ConvertCorpseForPlayer(player_guid))
{
sLog.outDebug("Corpse %u not found in world. Delete from DB.",guidlow);
CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
}
}
else
///- or delete bones
{
MapManager::Instance().RemoveBonesFromMap(mapid, guid, positionX, positionY);
///- remove bones from the database
CharacterDatabase.PExecute("DELETE FROM corpse WHERE guid = '%u'",guidlow);
}
} while (result->NextRow());
delete result;
}
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 ? "=" : "<>"));
}
/// not thread guarded variant for call from other thread