partial void DeleteZone(Zone instance);
partial void UpdateZone(Zone instance);
partial void InsertZone(Zone instance);
/// <summary>Initializes all data for a zone - spawns, zone points, AA, etc.</summary>
private bool Init(ushort zoneId, ZoneInstanceType ziType)
{
// Load the zone along with associated zone points, spawns, spawn groups, spawn group entries and NPCs.
// TODO: Probably will want to load this differently when zone state persistance is in (join to a state table for spawns?)
DataLoadOptions dlo = new DataLoadOptions();
dlo.LoadWith<Zone>(z => z.ZonePoints);
dlo.LoadWith<Zone>(z => z.Doors);
dlo.LoadWith<Zone>(z => z.Spawns);
dlo.LoadWith<Internals.Data.Spawn>(s => s.SpawnGroup);
dlo.LoadWith<SpawnGroup>(sg => sg.SpawnGroupEntries);
dlo.AssociateWith<SpawnGroup>(sg => sg.SpawnGroupEntries.OrderBy(sge => sge.Chance)); // sort the spawnGroupEntries by chance
dlo.LoadWith<SpawnGroupEntry>(sge => sge.Npc);
dlo.LoadWith<Npc>(npc => npc.Loot);
dlo.LoadWith<Loot>(l => l.LootEntries);
dlo.LoadWith<LootEntry>(le => le.LootDrops);
dlo.LoadWith<LootDrop>(ld => ld.Item); // TODO: can we trim how much of an item comes back?
using (EmuDataContext dbCtx = new EmuDataContext())
{
dbCtx.ObjectTrackingEnabled = false; // only loading referential data
dbCtx.LoadOptions = dlo; // TODO: use profiler to make sure we get it all in one call
//dbCtx.Log = new Log4NetWriter(typeof(ZoneServer));
_zone = dbCtx.Zones.Single(z => z.ZoneID == zoneId);
}
this.Zone.InitNewZoneStruct();
_instanceType = ziType;
// Load map & water map
_map = new Map();
_waterMap = new WaterMap();
try
{
if (!_map.LoadMapFromFile(_zone.ShortName))
return false;
if (!_waterMap.LoadMapFromFile(_zone.ShortName))
_waterMap = null;
}
catch (Exception e)
{
_log.Error("Error during map loading", e);
}
_mobMgr.Init(); // Must be done prior to any doors, mobs or player init
if (_zone.Doors.Count > 0)
{
foreach (Door d in _zone.Doors)
d.EntityId = GetNewEntityId(); // Assign each door an entity Id
_log.InfoFormat("Loaded {0} doors", _zone.Doors.Count);
}
else
_log.Warn("No doors loaded");
// TODO: Load Spawn Conditions
SpawnTimerCallback(null); // Load spawns NOW
_log.InfoFormat("Loaded {0} Spawn", _mobMgr.MobCount);
// TODO: Implement zone state persistance
// TODO: Load corpses
// TODO: Load traps
// TODO: Load ground spawns
// TODO: Load objects (tradeskill containers, maybe books, etc.)
_maxSpellId = WorldSvc.GetMaxSpellId();
if (_maxSpellId == 0)
_log.Error("Max SpellId equals zero. Problem with spell loading in world?");
// TODO: Load blocked spells
// TODO: Load guilds, factions, titles, AA, Tributes, corpse timers?
// TODO: Load merchant data
// TODO: Load petition data
// TODO: Load graveyard
// TODO: Load timezone data
// TODO: Implement server time keeping in world and then sync up here (see end of orig Init and bootup routines)
// Just before we finish, start up the various timers
_spawnTimer.Change(30000, SPAWN_TIMER_INTERVAL); // We've already populated the spawn list, so wait a bit
_spawnQueueTimer.Change(5000, SPAWN_QUEUE_TIMER_INTERVAL); // wait 5 sec before worrying about queued spawn packets
_doorTimer.Change(10000, DOOR_TIMER_INTERVAL); // wait 10 sec before worrying about doors
// Initialize weather timer
if (_zone.Weather <= 3 && _zone.Weather > 0)
{
Random rand = new Random();
_weatherTimer.Change(0, (rand.Next(1800, 7200) + 30) * 2000);
}
return true;
}
/// <summary>Called when the client is allowed to zone. Handles all which must happen when a client zones out.</summary>
internal void ZoneClient(ZoneChange zc, Zone targetZone, float destX, float destY, float destZ, float destH, byte ignoreRestrictions, Client client)
{
this.SendLogoutPackets(client);
_mobMgr.RemoveFromAllHateLists(client.ZonePlayer);
// TODO: clear aggro for pet, if present
_log.DebugFormat("{0} is ATTEMPTING to zone to {1} ({2}) {3}x {4}y {5}z", client.ZonePlayer.Name, targetZone.ShortName, targetZone.ZoneID,
destX, destY, destZ);
ZoneChange zcOut = new ZoneChange();
if (targetZone.ZoneID == this.Zone.ZoneID)
{
// Zoning to same zone (maybe a bind point, etc.)
zcOut.ZoneID = this.Zone.ZoneID;
zcOut.Success = (int)ZoneError.Success;
client.ZonePlayer.X = destX;
client.ZonePlayer.Y = destY;
client.ZonePlayer.Z = destZ;
client.ZonePlayer.Heading = destH;
_log.InfoFormat("{0} is zoning to same zone {1}x {2}y {3}z (no error)", client.ZonePlayer.Name, destX, destY, destZ);
AddClientAuth(client.IPEndPoint.Address.ToString(), true); // add to expected clients list
}
else
{
// Send a ZTZ to World
ZoneToZone ztz = new ZoneToZone();
ztz.CharName = client.ZonePlayer.Name;
ztz.CharId = client.ZonePlayer.ID;
ztz.ClientIp = client.IPEndPoint.Address.ToString();
ztz.CurrentZoneId = this.Zone.ZoneID;
ztz.RequestedZoneId = targetZone.ZoneID;
ztz.AccountStatus = client.ZonePlayer.AccountStatus;
ztz.IgnoreRestrictions = ignoreRestrictions;
int ztzResult = WorldSvc.ZoneToZone(ztz);
if (ztzResult > 0)
{
// problems
zcOut.Success = (int)ZoneError.NotReady;
client.ZonePlayer.ZoneId = this.Zone.ZoneID; // client isn't zoning after all, so set the id back to this zone
_log.InfoFormat("{0} is zoning to same zone {1}x {2}y {3}z due to error code {4} when asking world to zone",
client.ZonePlayer.Name, destX, destY, destZ, ztzResult);
client.ZonePlayer.MsgMgr.SendSpecialMessage(MessageType.Default, string.Format("There was a problem zoning. Code {0}.", ztzResult));
}
else
{
zcOut.Init();
Buffer.BlockCopy(Encoding.ASCII.GetBytes(client.ZonePlayer.Name), 0, zcOut.CharName, 0, client.ZonePlayer.Name.Length);
zcOut.ZoneID = targetZone.ZoneID;
zcOut.Success = (int)ZoneError.Success;
client.ZonePlayer.X = destX;
client.ZonePlayer.Y = destY;
client.ZonePlayer.Z = destZ;
client.ZonePlayer.Heading = destH;
client.ZonePlayer.ZoneId = targetZone.ZoneID;
_log.InfoFormat("{0} is zoning to {1} ({2}) {3}x {4}y {5}z", client.ZonePlayer.Name, targetZone.ShortName, targetZone.ZoneID,
destX, destY, destZ);
// TODO: for ignoreRestrictions of 3, get safe coords for target zone
}
}
client.ZonePlayer.ZoneMode = ZoneMode.Unsolicited; // reset the zoneMode
client.ZonePlayer.Save(); // this forced save ensures the correct zone info is available to world when zoning the client
EQApplicationPacket<ZoneChange> zcPack = new EQApplicationPacket<ZoneChange>(AppOpCode.ZoneChange, zcOut);
client.SendApplicationPacket(zcPack);
}
/// <summary>Unloads all data associated with the zone. Used when dynamic zone is shut down.</summary>
private void Unload()
{
_staleAuthRemovalTimer.Change(Timeout.Infinite, Timeout.Infinite);
_shutdownTimer.Change(Timeout.Infinite, Timeout.Infinite);
_spawnTimer.Change(Timeout.Infinite, Timeout.Infinite);
_spawnQueueTimer.Change(Timeout.Infinite, Timeout.Infinite);
_weatherTimer.Change(Timeout.Infinite, Timeout.Infinite);
_doorTimer.Change(Timeout.Infinite, Timeout.Infinite);
_zone = null;
_map = null;
_waterMap = null;
_mobMgr.Clear();
}
