1 files changed, 70 insertions, 0 deletions

diff --git a/OpenSim/Framework/EntityTransferContext.cs b/OpenSim/Framework/EntityTransferContext.cs
new file mode 100644
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+++ b/OpenSim/Framework/EntityTransferContext.cs
@@ -0,0 +1,70 @@
+/*
+ * 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;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+
+namespace OpenSim.Framework
+{
+    public class EntityTransferContext
+    {
+        public EntityTransferContext()
+        {
+            InboundVersion = VersionInfo.SimulationServiceVersionAcceptedMax;
+            OutboundVersion = VersionInfo.SimulationServiceVersionSupportedMax;
+            WearablesCount = -1;
+        }
+
+        public float InboundVersion { get; set; }
+        public float OutboundVersion { get; set; }
+        public int WearablesCount { get; set; }
+
+        public OSD Pack()
+        {
+            OSDMap data = new OSDMap();
+            data["InboundVersion"] = OSD.FromReal(InboundVersion);
+            data["OutboundVersion"] = OSD.FromReal(OutboundVersion);
+            data["WearablesCount"] = OSD.FromInteger(WearablesCount);
+
+            return data;
+        }
+
+        public void Unpack(OSD data)
+        {
+            OSDMap map = (OSDMap)data;
+
+            if (map.ContainsKey("InboundVersion"))
+                InboundVersion = (float)map["InboundVersion"].AsReal();
+            if (map.ContainsKey("OutboundVersion"))
+                OutboundVersion = (float)map["OutboundVersion"].AsReal();
+            if (map.ContainsKey("WearablesCount"))
+                WearablesCount = map["WearablesCount"].AsInteger();
+        }
+    }
+}