public Task AddMap(UInt32 MapID, UInt32 InstanceID, UInt32 RealmID)
{
var key = new RealmMapKey(MapID, RealmID);
if (!State.RealmInstaces.ContainsKey(key._key))
{
State.RealmInstaces.Add(key._key, new List <UInt32>());
}
State.RealmInstaces[key._key].Add(InstanceID);
return(TaskDone.Done);
}
public async Task <IMap> GetMap(UInt32 MapID, UInt32 RealmID)
{
var realm = await GetRealm((int)RealmID);
if (realm == null)
{
return(null);
}
var datastore = GrainFactory.GetGrain <IDataStoreManager>(0);
var mapentry = await datastore.GetMapEntry(MapID);
if (mapentry == null)
{
return(null);
}
//This API is for world maps only
if (mapentry.IsInstance())
{
return(null);
}
var key = new RealmMapKey(MapID, RealmID);
IMap map = null;
if (State.RealmInstaces.ContainsKey(key._key))
{
//todo: load balance? whatever do in future
map = GrainFactory.GetGrain <IMap>((Int64)State.RealmInstaces[key._key].First());
if (!(await map.IsValid())) //if not valid, dont use
{
map = null;
}
}
//if map is null, create and assign
if (map == null)
{
map = await CreateMap(MapID, RealmID);
}
return(map);
}
