void HandleBattlefieldList(BattlefieldListRequest battlefieldList)
{
BattlemasterListRecord bl = CliDB.BattlemasterListStorage.LookupByKey(battlefieldList.ListID);
if (bl == null)
{
Log.outDebug(LogFilter.Battleground, "BattlegroundHandler: invalid bgtype ({0}) with player (Name: {1}, GUID: {2}) received.", battlefieldList.ListID, GetPlayer().GetName(), GetPlayer().GetGUID().ToString());
return;
}
Global.BattlegroundMgr.SendBattlegroundList(GetPlayer(), ObjectGuid.Empty, (BattlegroundTypeId)battlefieldList.ListID);
}
public void LoadBattlegroundTemplates()
{
uint oldMSTime = Time.GetMSTime();
_BattlegroundMapTemplates.Clear();
_BattlegroundTemplates.Clear();
// 0 1 2 3 4 5 6 7 8 9
SQLResult result = DB.World.Query("SELECT ID, MinPlayersPerTeam, MaxPlayersPerTeam, MinLvl, MaxLvl, AllianceStartLoc, HordeStartLoc, StartMaxDist, Weight, ScriptName FROM battleground_template");
if (result.IsEmpty())
{
Log.outError(LogFilter.ServerLoading, "Loaded 0 Battlegrounds. DB table `Battleground_template` is empty.");
return;
}
uint count = 0;
do
{
BattlegroundTypeId bgTypeId = (BattlegroundTypeId)result.Read <uint>(0);
if (Global.DisableMgr.IsDisabledFor(DisableType.Battleground, (uint)bgTypeId, null))
{
continue;
}
// can be overwrite by values from DB
BattlemasterListRecord bl = CliDB.BattlemasterListStorage.LookupByKey(bgTypeId);
if (bl == null)
{
Log.outError(LogFilter.Battleground, "Battleground ID {0} not found in BattlemasterList.dbc. Battleground not created.", bgTypeId);
continue;
}
BattlegroundTemplate bgTemplate = new BattlegroundTemplate();
bgTemplate.Id = bgTypeId;
bgTemplate.MinPlayersPerTeam = result.Read <ushort>(1);
bgTemplate.MaxPlayersPerTeam = result.Read <ushort>(2);
bgTemplate.MinLevel = result.Read <byte>(3);
bgTemplate.MaxLevel = result.Read <byte>(4);
float dist = result.Read <float>(7);
bgTemplate.StartMaxDist = dist * dist;
bgTemplate.Weight = result.Read <byte>(8);
bgTemplate.scriptId = Global.ObjectMgr.GetScriptId(result.Read <string>(9));
bgTemplate.BattlemasterEntry = bl;
if (bgTemplate.MaxPlayersPerTeam == 0 || bgTemplate.MinPlayersPerTeam > bgTemplate.MaxPlayersPerTeam)
{
Log.outError(LogFilter.Sql, "Table `Battleground_template` for Id {0} has bad values for MinPlayersPerTeam ({1}) and MaxPlayersPerTeam({2})",
bgTemplate.Id, bgTemplate.MinPlayersPerTeam, bgTemplate.MaxPlayersPerTeam);
continue;
}
if (bgTemplate.MinLevel == 0 || bgTemplate.MaxLevel == 0 || bgTemplate.MinLevel > bgTemplate.MaxLevel)
{
Log.outError(LogFilter.Sql, "Table `Battleground_template` for Id {0} has bad values for LevelMin ({1}) and LevelMax({2})",
bgTemplate.Id, bgTemplate.MinLevel, bgTemplate.MaxLevel);
continue;
}
if (bgTemplate.Id != BattlegroundTypeId.AA && bgTemplate.Id != BattlegroundTypeId.RB)
{
uint startId = result.Read <uint>(5);
if (CliDB.WorldSafeLocsStorage.ContainsKey(startId))
{
WorldSafeLocsRecord start = CliDB.WorldSafeLocsStorage.LookupByKey(startId);
bgTemplate.StartLocation[TeamId.Alliance] = new Position(start.Loc.X, start.Loc.Y, start.Loc.Z, (start.Facing + MathFunctions.PI) / 180);
}
else
{
Log.outError(LogFilter.Sql, "Table `Battleground_template` for Id {0} has a non-existed WorldSafeLocs.dbc id {1} in field `AllianceStartLoc`. BG not created.", bgTemplate.Id, startId);
continue;
}
startId = result.Read <uint>(6);
if (CliDB.WorldSafeLocsStorage.ContainsKey(startId))
{
WorldSafeLocsRecord start = CliDB.WorldSafeLocsStorage.LookupByKey(startId);
bgTemplate.StartLocation[TeamId.Horde] = new Position(start.Loc.X, start.Loc.Y, start.Loc.Z, result.Read <float>(8));
}
else
{
Log.outError(LogFilter.Sql, "Table `Battleground_template` for Id {0} has a non-existed WorldSafeLocs.dbc id {1} in field `HordeStartLoc`. BG not created.", bgTemplate.Id, startId);
continue;
}
}
if (!CreateBattleground(bgTemplate))
{
continue;
}
_BattlegroundTemplates[bgTypeId] = bgTemplate;
if (bgTemplate.BattlemasterEntry.MapId[1] == -1) // in this case we have only one mapId
{
_BattlegroundMapTemplates[(uint)bgTemplate.BattlemasterEntry.MapId[0]] = _BattlegroundTemplates[bgTypeId];
}
++count;
}while (result.NextRow());
Log.outInfo(LogFilter.ServerLoading, "Loaded {0} Battlegrounds in {1} ms", count, Time.GetMSTimeDiffToNow(oldMSTime));
}
public void LoadBattlegroundTemplates()
{
uint oldMSTime = Time.GetMSTime();
// 0 1 2 3 4 5
SQLResult result = DB.World.Query("SELECT ID, AllianceStartLoc, HordeStartLoc, StartMaxDist, Weight, ScriptName FROM battleground_template");
if (result.IsEmpty())
{
Log.outError(LogFilter.ServerLoading, "Loaded 0 Battlegrounds. DB table `Battleground_template` is empty.");
return;
}
uint count = 0;
do
{
BattlegroundTypeId bgTypeId = (BattlegroundTypeId)result.Read <uint>(0);
if (Global.DisableMgr.IsDisabledFor(DisableType.Battleground, (uint)bgTypeId, null))
{
continue;
}
// can be overwrite by values from DB
BattlemasterListRecord bl = CliDB.BattlemasterListStorage.LookupByKey(bgTypeId);
if (bl == null)
{
Log.outError(LogFilter.Battleground, "Battleground ID {0} not found in BattlemasterList.dbc. Battleground not created.", bgTypeId);
continue;
}
BattlegroundTemplate bgTemplate = new BattlegroundTemplate();
bgTemplate.Id = bgTypeId;
float dist = result.Read <float>(3);
bgTemplate.MaxStartDistSq = dist * dist;
bgTemplate.Weight = result.Read <byte>(4);
bgTemplate.ScriptId = Global.ObjectMgr.GetScriptId(result.Read <string>(5));
bgTemplate.BattlemasterEntry = bl;
if (bgTemplate.Id != BattlegroundTypeId.AA && bgTemplate.Id != BattlegroundTypeId.RB)
{
uint startId = result.Read <uint>(1);
WorldSafeLocsEntry start = Global.ObjectMgr.GetWorldSafeLoc(startId);
if (start != null)
{
bgTemplate.StartLocation[TeamId.Alliance] = start;
}
else if (bgTemplate.StartLocation[TeamId.Alliance] != null) // reload case
{
Log.outError(LogFilter.Sql, $"Table `battleground_template` for id {bgTemplate.Id} contains a non-existing WorldSafeLocs.dbc id {startId} in field `AllianceStartLoc`. Ignoring.");
}
else
{
Log.outError(LogFilter.Sql, $"Table `Battleground_template` for Id {bgTemplate.Id} has a non-existed WorldSafeLocs.dbc id {startId} in field `AllianceStartLoc`. BG not created.");
continue;
}
startId = result.Read <uint>(2);
start = Global.ObjectMgr.GetWorldSafeLoc(startId);
if (start != null)
{
bgTemplate.StartLocation[TeamId.Horde] = start;
}
else if (bgTemplate.StartLocation[TeamId.Horde] != null) // reload case
{
Log.outError(LogFilter.Sql, $"Table `battleground_template` for id {bgTemplate.Id} contains a non-existing WorldSafeLocs.dbc id {startId} in field `HordeStartLoc`. Ignoring.");
}
else
{
Log.outError(LogFilter.Sql, $"Table `Battleground_template` for Id {bgTemplate.Id} has a non-existed WorldSafeLocs.dbc id {startId} in field `HordeStartLoc`. BG not created.");
continue;
}
}
if (!CreateBattleground(bgTemplate))
{
Log.outError(LogFilter.Battleground, $"Could not create battleground template class ({bgTemplate.Id})!");
continue;
}
_battlegroundTemplates[bgTypeId] = bgTemplate;
if (bgTemplate.BattlemasterEntry.MapId[1] == -1) // in this case we have only one mapId
{
_battlegroundMapTemplates[(uint)bgTemplate.BattlemasterEntry.MapId[0]] = _battlegroundTemplates[bgTypeId];
}
++count;
}while (result.NextRow());
Log.outInfo(LogFilter.ServerLoading, "Loaded {0} Battlegrounds in {1} ms", count, Time.GetMSTimeDiffToNow(oldMSTime));
}
void HandleBattlemasterJoin(BattlemasterJoin battlemasterJoin)
{
bool isPremade = false;
if (battlemasterJoin.QueueIDs.Empty())
{
Log.outError(LogFilter.Network, $"Battleground: no bgtype received. possible cheater? {_player.GetGUID()}");
return;
}
BattlegroundQueueTypeId bgQueueTypeId = BattlegroundQueueTypeId.FromPacked(battlemasterJoin.QueueIDs[0]);
if (!Global.BattlegroundMgr.IsValidQueueId(bgQueueTypeId))
{
Log.outError(LogFilter.Network, $"Battleground: invalid bg queue {bgQueueTypeId} received. possible cheater? {_player.GetGUID()}");
return;
}
BattlemasterListRecord battlemasterListEntry = CliDB.BattlemasterListStorage.LookupByKey(bgQueueTypeId.BattlemasterListId);
if (Global.DisableMgr.IsDisabledFor(DisableType.Battleground, bgQueueTypeId.BattlemasterListId, null) || battlemasterListEntry.Flags.HasAnyFlag(BattlemasterListFlags.Disabled))
{
GetPlayer().SendSysMessage(CypherStrings.BgDisabled);
return;
}
BattlegroundTypeId bgTypeId = (BattlegroundTypeId)bgQueueTypeId.BattlemasterListId;
// ignore if player is already in BG
if (GetPlayer().InBattleground())
{
return;
}
// get bg instance or bg template if instance not found
Battleground bg = Global.BattlegroundMgr.GetBattlegroundTemplate(bgTypeId);
if (!bg)
{
return;
}
// expected bracket entry
PvpDifficultyRecord bracketEntry = Global.DB2Mgr.GetBattlegroundBracketByLevel(bg.GetMapId(), GetPlayer().GetLevel());
if (bracketEntry == null)
{
return;
}
GroupJoinBattlegroundResult err = GroupJoinBattlegroundResult.None;
Group grp = _player.GetGroup();
BattlefieldStatusFailed battlefieldStatusFailed;
// check queue conditions
if (grp == null)
{
if (GetPlayer().IsUsingLfg())
{
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatusFailed, bg, GetPlayer(), 0, GroupJoinBattlegroundResult.LfgCantUseBattleground);
SendPacket(battlefieldStatusFailed);
return;
}
// check Deserter debuff
if (!GetPlayer().CanJoinToBattleground(bg))
{
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatusFailed, bg, GetPlayer(), 0, GroupJoinBattlegroundResult.Deserters);
SendPacket(battlefieldStatusFailed);
return;
}
bool isInRandomBgQueue = _player.InBattlegroundQueueForBattlegroundQueueType(Global.BattlegroundMgr.BGQueueTypeId((ushort)BattlegroundTypeId.RB, BattlegroundQueueIdType.Battleground, false, 0)) ||
_player.InBattlegroundQueueForBattlegroundQueueType(Global.BattlegroundMgr.BGQueueTypeId((ushort)BattlegroundTypeId.RandomEpic, BattlegroundQueueIdType.Battleground, false, 0));
if (bgTypeId != BattlegroundTypeId.RB && bgTypeId != BattlegroundTypeId.RandomEpic && isInRandomBgQueue)
{
// player is already in random queue
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatusFailed, bg, GetPlayer(), 0, GroupJoinBattlegroundResult.InRandomBg);
SendPacket(battlefieldStatusFailed);
return;
}
if (_player.InBattlegroundQueue() && !isInRandomBgQueue && (bgTypeId == BattlegroundTypeId.RB || bgTypeId == BattlegroundTypeId.RandomEpic))
{
// player is already in queue, can't start random queue
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatusFailed, bg, GetPlayer(), 0, GroupJoinBattlegroundResult.InNonRandomBg);
SendPacket(battlefieldStatusFailed);
return;
}
// check if already in queue
if (GetPlayer().GetBattlegroundQueueIndex(bgQueueTypeId) < SharedConst.MaxPlayerBGQueues)
{
return; // player is already in this queue
}
// check if has free queue slots
if (!GetPlayer().HasFreeBattlegroundQueueId())
{
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatusFailed, bg, GetPlayer(), 0, GroupJoinBattlegroundResult.TooManyQueues);
SendPacket(battlefieldStatusFailed);
return;
}
// check Freeze debuff
if (_player.HasAura(9454))
{
return;
}
BattlegroundQueue bgQueue = Global.BattlegroundMgr.GetBattlegroundQueue(bgQueueTypeId);
GroupQueueInfo ginfo = bgQueue.AddGroup(GetPlayer(), null, bgTypeId, bracketEntry, 0, false, isPremade, 0, 0);
uint avgTime = bgQueue.GetAverageQueueWaitTime(ginfo, bracketEntry.GetBracketId());
uint queueSlot = GetPlayer().AddBattlegroundQueueId(bgQueueTypeId);
Global.BattlegroundMgr.BuildBattlegroundStatusQueued(out BattlefieldStatusQueued battlefieldStatusQueued, bg, GetPlayer(), queueSlot, ginfo.JoinTime, bgQueueTypeId, avgTime, ginfo.ArenaType, false);
SendPacket(battlefieldStatusQueued);
Log.outDebug(LogFilter.Battleground, $"Battleground: player joined queue for bg queue {bgQueueTypeId}, {_player.GetGUID()}, NAME {_player.GetName()}");
}
else
{
if (grp.GetLeaderGUID() != GetPlayer().GetGUID())
{
return;
}
ObjectGuid errorGuid;
err = grp.CanJoinBattlegroundQueue(bg, bgQueueTypeId, 0, bg.GetMaxPlayersPerTeam(), false, 0, out errorGuid);
isPremade = (grp.GetMembersCount() >= bg.GetMinPlayersPerTeam());
BattlegroundQueue bgQueue = Global.BattlegroundMgr.GetBattlegroundQueue(bgQueueTypeId);
GroupQueueInfo ginfo = null;
uint avgTime = 0;
if (err == 0)
{
Log.outDebug(LogFilter.Battleground, "Battleground: the following players are joining as group:");
ginfo = bgQueue.AddGroup(GetPlayer(), grp, bgTypeId, bracketEntry, 0, false, isPremade, 0, 0);
avgTime = bgQueue.GetAverageQueueWaitTime(ginfo, bracketEntry.GetBracketId());
}
for (GroupReference refe = grp.GetFirstMember(); refe != null; refe = refe.Next())
{
Player member = refe.GetSource();
if (!member)
{
continue; // this should never happen
}
if (err != 0)
{
BattlefieldStatusFailed battlefieldStatus;
Global.BattlegroundMgr.BuildBattlegroundStatusFailed(out battlefieldStatus, bg, GetPlayer(), 0, err, errorGuid);
member.SendPacket(battlefieldStatus);
continue;
}
// add to queue
uint queueSlot = member.AddBattlegroundQueueId(bgQueueTypeId);
Global.BattlegroundMgr.BuildBattlegroundStatusQueued(out BattlefieldStatusQueued battlefieldStatusQueued, bg, member, queueSlot, ginfo.JoinTime, bgQueueTypeId, avgTime, ginfo.ArenaType, true);
member.SendPacket(battlefieldStatusQueued);
Log.outDebug(LogFilter.Battleground, $"Battleground: player joined queue for bg queue {bgQueueTypeId}, {member.GetGUID()}, NAME {member.GetName()}");
}
Log.outDebug(LogFilter.Battleground, "Battleground: group end");
}
Global.BattlegroundMgr.ScheduleQueueUpdate(0, bgQueueTypeId, bracketEntry.GetBracketId());
}
public bool IsValidQueueId(BattlegroundQueueTypeId bgQueueTypeId)
{
BattlemasterListRecord battlemasterList = CliDB.BattlemasterListStorage.LookupByKey(bgQueueTypeId.BattlemasterListId);
if (battlemasterList == null)
{
return(false);
}
switch ((BattlegroundQueueIdType)bgQueueTypeId.BgType)
{
case BattlegroundQueueIdType.Battleground:
if (battlemasterList.InstanceType != (int)MapTypes.Battleground)
{
return(false);
}
if (bgQueueTypeId.TeamSize != 0)
{
return(false);
}
break;
case BattlegroundQueueIdType.Arena:
if (battlemasterList.InstanceType != (int)MapTypes.Arena)
{
return(false);
}
if (!bgQueueTypeId.Rated)
{
return(false);
}
if (bgQueueTypeId.TeamSize == 0)
{
return(false);
}
break;
case BattlegroundQueueIdType.Wargame:
if (bgQueueTypeId.Rated)
{
return(false);
}
break;
case BattlegroundQueueIdType.ArenaSkirmish:
if (battlemasterList.InstanceType != (int)MapTypes.Arena)
{
return(false);
}
if (bgQueueTypeId.Rated)
{
return(false);
}
if (bgQueueTypeId.TeamSize != 0)
{
return(false);
}
break;
default:
return(false);
}
return(true);
}
