1 files changed, 0 insertions, 73 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/IncomingPacketHistoryCollection.cs b/OpenSim/Region/ClientStack/LindenUDP/IncomingPacketHistoryCollection.cs
deleted file mode 100644
index 1f73a1d..0000000
--- a/OpenSim/Region/ClientStack/LindenUDP/IncomingPacketHistoryCollection.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using System;
-using System.Collections.Generic;
-
-namespace OpenSim.Region.ClientStack.LindenUDP
-{
-    /// <summary>
-    /// A circular buffer and hashset for tracking incoming packet sequence
-    /// numbers
-    /// </summary>
-    public sealed class IncomingPacketHistoryCollection
-    {
-        private readonly uint[] m_items;
-        private HashSet<uint> m_hashSet;
-        private int m_first;
-        private int m_next;
-        private int m_capacity;
-
-        public IncomingPacketHistoryCollection(int capacity)
-        {
-            this.m_capacity = capacity;
-            m_items = new uint[capacity];
-            m_hashSet = new HashSet<uint>();
-        }
-
-        public bool TryEnqueue(uint ack)
-        {
-            lock (m_hashSet)
-            {
-                if (m_hashSet.Add(ack))
-                {
-                    m_items[m_next] = ack;
-                    m_next = (m_next + 1) % m_capacity;
-                    if (m_next == m_first)
-                    {
-                        m_hashSet.Remove(m_items[m_first]);
-                        m_first = (m_first + 1) % m_capacity;
-                    }
-
-                    return true;
-                }
-            }
-
-            return false;
-        }
-    }
-}