void WorldSession::HandleBattlemasterJoinOpcode(WorldPacket& recv_data)
{
ObjectGuid guid;
uint32 instanceId;
uint32 mapId;
uint8 joinAsGroup;
bool isPremade = false;
Group* grp;
recv_data >> guid; // battlemaster guid
recv_data >> mapId;
recv_data >> instanceId; // instance id, 0 if First Available selected
recv_data >> joinAsGroup; // join as group
BattleGroundTypeId bgTypeId = GetBattleGroundTypeIdByMapId(mapId);
if (bgTypeId == BATTLEGROUND_TYPE_NONE)
{
sLog.outError("Battleground: invalid bgtype (%u) received. possible cheater? player guid %u", bgTypeId, _player->GetGUIDLow());
return;
}
DEBUG_LOG("WORLD: Recvd CMSG_BATTLEMASTER_JOIN Message from %s", guid.GetString().c_str());
// can do this, since it's battleground, not arena
BattleGroundQueueTypeId bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(bgTypeId);
// ignore if player is already in BG
if (_player->InBattleGround())
return;
Creature* unit = GetPlayer()->GetMap()->GetCreature(guid);
if (!unit)
return;
if (!unit->isBattleMaster()) // it's not battlemaster
return;
// get bg instance or bg template if instance not found
BattleGround* bg = NULL;
if (instanceId)
bg = sBattleGroundMgr.GetBattleGroundThroughClientInstance(instanceId, bgTypeId);
if (!bg && !(bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId)))
{
sLog.outError("Battleground: no available bg / template found");
return;
}
BattleGroundBracketId bgBracketId = _player->GetBattleGroundBracketIdFromLevel(bgTypeId);
// check queue conditions
if (!joinAsGroup)
{
// check Deserter debuff
if (!_player->CanJoinToBattleground())
{
WorldPacket data(SMSG_GROUP_JOINED_BATTLEGROUND, 4);
data << uint32(0xFFFFFFFE);
_player->GetSession()->SendPacket(&data);
return;
}
// check if already in queue
if (_player->GetBattleGroundQueueIndex(bgQueueTypeId) < PLAYER_MAX_BATTLEGROUND_QUEUES)
//player is already in this queue
return;
// check if has free queue slots
if (!_player->HasFreeBattleGroundQueueId())
return;
}
else
{
grp = _player->GetGroup();
// no group found, error
if (!grp)
return;
uint32 err = grp->CanJoinBattleGroundQueue(bgTypeId, bgQueueTypeId, 0, bg->GetMaxPlayersPerTeam());
isPremade = sWorld.getConfig(CONFIG_UINT32_BATTLEGROUND_PREMADE_GROUP_WAIT_FOR_MATCH) &&
(grp->GetMembersCount() >= bg->GetMinPlayersPerTeam());
if (err != BG_JOIN_ERR_OK)
{
SendBattleGroundJoinError(err);
return;
}
}
// if we're here, then the conditions to join a bg are met. We can proceed in joining.
// _player->GetGroup() was already checked, grp is already initialized
BattleGroundQueue& bgQueue = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId];
if (joinAsGroup)
{
DEBUG_LOG("Battleground: the following players are joining as group:");
GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, grp, bgTypeId, bgBracketId, isPremade);
uint32 avgTime = bgQueue.GetAverageQueueWaitTime(ginfo, _player->GetBattleGroundBracketIdFromLevel(bgTypeId));
for (GroupReference* itr = grp->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player* member = itr->getSource();
if (!member) continue; // this should never happen
uint32 queueSlot = member->AddBattleGroundQueueId(bgQueueTypeId); // add to queue
// store entry point coords (same as leader entry point)
member->SetBattleGroundEntryPoint(_player);
WorldPacket data;
// send status packet (in queue)
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_WAIT_QUEUE, avgTime, 0);
member->GetSession()->SendPacket(&data);
sBattleGroundMgr.BuildGroupJoinedBattlegroundPacket(&data, bgTypeId);
member->GetSession()->SendPacket(&data);
DEBUG_LOG("Battleground: player joined queue for bg queue type %u bg type %u: GUID %u, NAME %s", bgQueueTypeId, bgTypeId, member->GetGUIDLow(), member->GetName());
}
DEBUG_LOG("Battleground: group end");
}
else
{
GroupQueueInfo* ginfo = bgQueue.AddGroup(_player, NULL, bgTypeId, bgBracketId, isPremade);
uint32 avgTime = bgQueue.GetAverageQueueWaitTime(ginfo, _player->GetBattleGroundBracketIdFromLevel(bgTypeId));
// already checked if queueSlot is valid, now just get it
uint32 queueSlot = _player->AddBattleGroundQueueId(bgQueueTypeId);
// store entry point coords
_player->SetBattleGroundEntryPoint();
WorldPacket data;
// send status packet (in queue)
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_WAIT_QUEUE, avgTime, 0);
SendPacket(&data);
DEBUG_LOG("Battleground: player joined queue for bg queue type %u bg type %u: GUID %u, NAME %s", bgQueueTypeId, bgTypeId, _player->GetGUIDLow(), _player->GetName());
}
sBattleGroundMgr.ScheduleQueueUpdate(bgQueueTypeId, bgTypeId, _player->GetBattleGroundBracketIdFromLevel(bgTypeId));
}
void WorldSession::HandleBattlemasterJoinOpcode( WorldPacket & recv_data )
{
uint64 guid;
uint32 instanceId;
uint32 mapId;
uint8 joinAsGroup;
Group * grp;
recv_data >> guid; // battlemaster guid
recv_data >> mapId; // battleground type id (DBC id)
recv_data >> instanceId; // instance id, 0 if First Available selected
recv_data >> joinAsGroup; // join as group
BattleGroundTypeId bgTypeId = GetBattleGroundTypeIdByMapId(mapId);
if(bgTypeId == BATTLEGROUND_TYPE_NONE)
{
sLog.outError("Battleground: invalid bgtype (%u) received. possible cheater? player guid %u",bgTypeId,_player->GetGUIDLow());
return;
}
DEBUG_LOG( "WORLD: Recvd CMSG_BATTLEMASTER_JOIN Message from (GUID: %u TypeId:%u)", GUID_LOPART(guid), GuidHigh2TypeId(GUID_HIPART(guid)));
// can do this, since it's battleground, not arena
uint32 bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(bgTypeId);
// ignore if player is already in BG
if(_player->InBattleGround())
return;
Creature *unit = GetPlayer()->GetMap()->GetCreature(guid);
if (!unit)
return;
if(!unit->isBattleMaster()) // it's not battlemaster
return;
// get bg instance or bg template if instance not found
BattleGround *bg = NULL;
if(instanceId)
bg = sBattleGroundMgr.GetBattleGround(instanceId);
if(!bg && !(bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId)))
{
sLog.outError("Battleground: no available bg / template found");
return;
}
BattleGroundBracketId bgBracketId = _player->GetBattleGroundBracketIdFromLevel();
// check queueing conditions
if(!joinAsGroup)
{
// check Deserter debuff
if( !_player->CanJoinToBattleground() )
{
WorldPacket data(SMSG_GROUP_JOINED_BATTLEGROUND, 4);
data << (uint32) 0xFFFFFFFE;
_player->GetSession()->SendPacket(&data);
return;
}
// check if already in queue
if (_player->GetBattleGroundQueueIndex(bgQueueTypeId) < PLAYER_MAX_BATTLEGROUND_QUEUES)
//player is already in this queue
return;
// check if has free queue slots
if(!_player->HasFreeBattleGroundQueueId())
return;
}
else
{
grp = _player->GetGroup();
// no group found, error
if(!grp)
return;
uint32 err = grp->CanJoinBattleGroundQueue(bgTypeId, bgQueueTypeId, 0, bg->GetMaxPlayersPerTeam());
if (err != BG_JOIN_ERR_OK)
{
SendBattleGroundJoinError(err);
return;
}
}
// if we're here, then the conditions to join a bg are met. We can proceed in joining.
// _player->GetGroup() was already checked, grp is already initialized
if(joinAsGroup /* && _player->GetGroup()*/)
{
DEBUG_LOG("Battleground: the following players are joining as group:");
GroupQueueInfo * ginfo = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AddGroup(_player, bgTypeId, bgBracketId);
for(GroupReference *itr = grp->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player *member = itr->getSource();
if(!member) continue; // this should never happen
uint32 queueSlot = member->AddBattleGroundQueueId(bgQueueTypeId); // add to queue
// store entry point coords (same as leader entry point)
member->SetBattleGroundEntryPoint(_player);
WorldPacket data;
// send status packet (in queue)
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, member->GetTeam(), queueSlot, STATUS_WAIT_QUEUE, 0, 0);
member->GetSession()->SendPacket(&data);
sBattleGroundMgr.BuildGroupJoinedBattlegroundPacket(&data, bgTypeId);
member->GetSession()->SendPacket(&data);
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AddPlayer(member, ginfo);
DEBUG_LOG("Battleground: player joined queue for bg queue type %u bg type %u: GUID %u, NAME %s",bgQueueTypeId,bgTypeId,member->GetGUIDLow(), member->GetName());
}
DEBUG_LOG("Battleground: group end");
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].Update(bgTypeId, _player->GetBattleGroundBracketIdFromLevel());
if(!ginfo->IsInvitedToBGInstanceGUID)
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AnnounceWorld(ginfo, _player->GetGUID(), true);
}
else
{
// already checked if queueSlot is valid, now just get it
uint32 queueSlot = _player->AddBattleGroundQueueId(bgQueueTypeId);
// store entry point coords
_player->SetBattleGroundEntryPoint();
WorldPacket data;
// send status packet (in queue)
sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_WAIT_QUEUE, 0, 0);
SendPacket(&data);
GroupQueueInfo * ginfo = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AddGroup(_player, bgTypeId, bgBracketId);
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AddPlayer(_player, ginfo);
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].Update(bgTypeId, _player->GetBattleGroundBracketIdFromLevel());
if(!ginfo->IsInvitedToBGInstanceGUID)
sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].AnnounceWorld(ginfo, _player->GetGUID(), true);
DEBUG_LOG("Battleground: player joined queue for bg queue type %u bg type %u: GUID %u, NAME %s",bgQueueTypeId,bgTypeId,_player->GetGUIDLow(), _player->GetName());
}
}
