/// <summary>
/// Updates the List of stored InstanceCooldowns, removing the expired ones.
/// </summary>
private void RemoveExpiredSoftBindings()
{
List <InstanceBinding> binding = m_bindings[0];
if (binding == null)
{
return;
}
lock (binding)
{
for (int index = binding.Count - 1; index >= 0; --index)
{
InstanceBinding record = binding[index];
if (record.BindTime.AddMinutes(InstanceMgr.DungeonExpiryMinutes) > DateTime.Now)
{
binding.RemoveAt(index);
record.DeleteLater();
}
}
}
}
/// <summary>
/// Checks the list of stored Raid and Heroic instances and the list of recently run Normal
/// instances for a reference to the given map.
/// </summary>
/// <param name="template">The MapInfo of the Instance in question.</param>
/// <returns>The Instance if found, else null.</returns>
public BaseInstance GetActiveInstance(MapTemplate template)
{
Character character = Character;
if (character == null)
{
return(null);
}
InstanceBinding binding = GetBinding(template.Id,
template.GetDifficulty(character.GetInstanceDifficulty(template.IsRaid)).BindingType);
if (binding != null)
{
BaseInstance instance = InstanceMgr.Instances.GetInstance(binding.MapId, binding.InstanceId);
if (instance != null && instance.IsActive)
{
return(instance);
}
}
return(null);
}
/// <summary>
/// This is called when an area trigger causes entering an instance
/// </summary>
public static bool EnterInstance(Character chr, MapTemplate mapTemplate, Vector3 targetPos)
{
if (!mapTemplate.IsInstance)
{
log.Error("Character {0} tried to enter \"{1}\" as Instance.", chr,
mapTemplate);
return(false);
}
bool isRaid = mapTemplate.Type == MapType.Raid;
Group group = chr.Group;
if (isRaid && !chr.Role.IsStaff && !group.Flags.HasFlag(GroupFlags.Raid))
{
InstanceHandler.SendRequiresRaid(chr.Client, 0);
return(false);
}
if (!mapTemplate.MayEnter(chr))
{
return(false);
}
chr.SendSystemMessage("Entering instance...");
InstanceCollection instances = chr.Instances;
BaseInstance instance = instances.GetActiveInstance(mapTemplate);
if (instance == null)
{
if (mapTemplate.GetDifficulty(chr.GetInstanceDifficulty(isRaid)).BindingType == BindingType.Soft &&
!instances.HasFreeInstanceSlot && !chr.GodMode)
{
MovementHandler.SendTransferFailure(chr.Client, mapTemplate.Id,
MapTransferError.TRANSFER_ABORT_TOO_MANY_INSTANCES);
return(false);
}
if (group != null)
{
instance = group.GetActiveInstance(mapTemplate);
if (instance != null && !CheckFull(instance, chr))
{
return(false);
}
}
if (instance == null)
{
instance = CreateInstance(chr, mapTemplate.InstanceTemplate,
chr.GetInstanceDifficulty(isRaid));
if (instance == null)
{
log.Warn("Could not create Instance \"{0}\" for: {1}", mapTemplate,
chr);
return(false);
}
}
}
else if (!chr.GodMode)
{
if (!CheckFull(instance, chr))
{
return(false);
}
if (isRaid)
{
if (group == null)
{
MovementHandler.SendTransferFailure(chr.Client, instance.Id,
MapTransferError.TRANSFER_ABORT_NEED_GROUP);
return(false);
}
InstanceBinding binding1 =
group.InstanceLeaderCollection.GetBinding(mapTemplate.Id, BindingType.Hard);
InstanceBinding binding2 = instances.GetBinding(mapTemplate.Id, BindingType.Hard);
if (binding2 != null && binding1 != binding2)
{
MovementHandler.SendTransferFailure(chr.Client, instance.Id,
MapTransferError.TRANSFER_ABORT_NOT_FOUND);
return(false);
}
}
}
instance.TeleportInside(chr, targetPos);
return(true);
}
public bool Equals(InstanceBinding obj)
{
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
return obj.m_DifficultyIndex == m_DifficultyIndex && obj.BindTime.Equals(BindTime) && Equals(obj.MapId, MapId) && obj.InstanceId == InstanceId;
}