1 files changed, 5 insertions, 2 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/ILLPacketHandler.cs b/OpenSim/Region/ClientStack/LindenUDP/ILLPacketHandler.cs
index 09edc94..31f9580 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/ILLPacketHandler.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/ILLPacketHandler.cs
@@ -31,9 +31,10 @@ using OpenMetaverse.Packets;
 using OpenSim.Framework;
 
 namespace OpenSim.Region.ClientStack.LindenUDP
-{        
+{
     public delegate void PacketStats(int inPackets, int outPackets, int unAckedBytes);
     public delegate void PacketDrop(Packet pack, Object id);
+    public delegate void QueueEmpty(ThrottleOutPacketType queue);
     public delegate bool SynchronizeClientHandler(IScene scene, Packet packet, UUID agentID, ThrottleOutPacketType throttlePacketType);
 
     /// <summary>
@@ -44,6 +45,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
     {
         event PacketStats OnPacketStats;
         event PacketDrop OnPacketDrop;
+        event QueueEmpty OnQueueEmpty;
         SynchronizeClientHandler SynchronizeClient { set; }
 
         int PacketsReceived { get; }
@@ -61,7 +63,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <summary>
         /// Take action depending on the type and contents of an received packet.
         /// </summary>
-        /// <param name="item"></param>        
+        /// <param name="item"></param>
         void ProcessInPacket(LLQueItem item);
         
         void ProcessOutPacket(LLQueItem item);
@@ -76,5 +78,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         void SetClientInfo(ClientInfo info);
         void AddImportantPacket(PacketType type);
         void RemoveImportantPacket(PacketType type);
+        int GetQueueCount(ThrottleOutPacketType queue);
     }
 }