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Core/Dungeon Finder: Fix some errors in Join

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- return Internal error if group/player already in queue (They shouldn't be able to join when already queued)
- Fix crash when trying to delete player selected dungeons (cause was forcing a leave in join to keep consistency) and return a proper lfg error
- Fixes issue 4262

--HG--
branch : trunk
This commit is contained in:
Spp
2010-09-30 13:52:29 +02:00
parent 62b853e8ed
commit b6ebbd744c
1 changed files with 21 additions and 16 deletions
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37
src/server/game/DungeonFinding/LFGMgr.cpp
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@@ -561,6 +561,7 @@ bool LFGMgr::RemoveFromQueue(uint64 guid)
/// <param name="Player*">Player</param>
void LFGMgr::Join(Player* plr)
{
LfgDungeonSet* dungeons = NULL;
Group* grp = plr->GetGroup();
if (grp && grp->GetLeaderGUID() != plr->GetGUID())
@@ -573,8 +574,12 @@ void LFGMgr::Join(Player* plr)
LfgQueueInfoMap::iterator itQueue = m_QueueInfoMap.find(guid);
if (itQueue != m_QueueInfoMap.end())
{
sLog.outError("LFGMgr::Join: [" UI64FMTD "] trying to join but is already in queue! Forcing leave before readding", guid);
time_t now = time_t(time(NULL));
time_t joinTime = itQueue->second->joinTime;
uint32 diff = uint32(now - joinTime);
sLog.outError("LFGMgr::Join: [" UI64FMTD "] trying to join but is already in queue! diff %u (" UI64FMTD " - " UI64FMTD ")", guid, diff, uint64(now), uint64(joinTime));
Leave(plr, grp);
result = LFG_JOIN_INTERNAL_ERROR;
}
else if (plr->InBattleground() || plr->InArena() || plr->InBattlegroundQueue())
result = LFG_JOIN_USING_BG_SYSTEM;
@@ -584,15 +589,18 @@ void LFGMgr::Join(Player* plr)
result = LFG_JOIN_RANDOM_COOLDOWN;
else
{
// Check if all dungeons are valid
for (LfgDungeonSet::const_iterator it = plr->GetLfgDungeons()->begin(); it != plr->GetLfgDungeons()->end(); ++it)
{
if (!GetDungeonGroupType(*it))
dungeons = plr->GetLfgDungeons();
if (!dungeons || dungeons->size())
result = LFG_JOIN_NOT_MEET_REQS;
else // Check if all dungeons are valid
for (LfgDungeonSet::const_iterator it = dungeons->begin(); it != dungeons->end(); ++it)
{
result = LFG_JOIN_DUNGEON_INVALID;
break;
if (!GetDungeonGroupType(*it))
{
result = LFG_JOIN_DUNGEON_INVALID;
break;
}
}
}
}
// Group checks
@@ -633,7 +641,6 @@ void LFGMgr::Join(Player* plr)
return;
}
LfgDungeonSet* dungeons = NULL;
if (grp)
{
Player* plrg = NULL;
@@ -666,19 +673,17 @@ void LFGMgr::Join(Player* plr)
players.insert(plr);
dungeons = GetDungeonsByRandom(*plr->GetLfgDungeons()->begin());
playersLockMap = CheckCompatibleDungeons(dungeons, &players);
if (dungeons && !dungeons->size())
{
delete dungeons;
dungeons = NULL;
}
}
else
dungeons = plr->GetLfgDungeons();
if (!dungeons || !dungeons->size())
{
if (dungeons)
{
delete dungeons;
dungeons = NULL;
}
plr->GetSession()->SendLfgJoinResult(LFG_JOIN_NOT_MEET_REQS, 0, playersLockMap);
}
else
{
plr->GetSession()->SendLfgJoinResult(LFG_JOIN_OK, 0);