3 files changed, 359 insertions, 130 deletions

diff --git a/OpenSim/Framework/ChildAgentDataUpdate.cs b/OpenSim/Framework/ChildAgentDataUpdate.cs
index 260d6cf..2730c70 100644
--- a/OpenSim/Framework/ChildAgentDataUpdate.cs
+++ b/OpenSim/Framework/ChildAgentDataUpdate.cs
@@ -26,9 +26,18 @@
  */
 
 using System;
+using OpenMetaverse;
+using System.Collections;
+using System.Collections.Generic;
+
+using OSD = OpenMetaverse.StructuredData.OSD;
+using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+using OSDArray = OpenMetaverse.StructuredData.OSDArray;
+using OSDParser = OpenMetaverse.StructuredData.OSDParser;
 
 namespace OpenSim.Framework
 {
+    // Soon to be dismissed
     [Serializable]
     public class ChildAgentDataUpdate
     {
@@ -48,5 +57,308 @@ namespace OpenSim.Framework
         public ChildAgentDataUpdate()
         {
         }
+
+        public ChildAgentDataUpdate(AgentData agent)
+        {
+            if (agent.ActiveGroupID != null)
+                ActiveGroupID = agent.ActiveGroupID.Guid;
+            if (agent.AgentID != null)
+                AgentID = agent.AgentID.Guid;
+            alwaysrun = agent.AlwaysRun;
+            if (agent.Size != null)
+                AVHeight = agent.Size.Z;
+            if (agent.Center != null)
+                cameraPosition = new sLLVector3(agent.Center);
+            drawdistance = agent.Far;
+            godlevel = (float)agent.GodLevel;
+            if (agent.Groups.Length > 0)
+                GroupAccess = (uint)agent.Groups[0].GroupPowers;
+            if (agent.Position != null)
+                Position = new sLLVector3(agent.Position);
+            regionHandle = agent.RegionHandle;
+            throttles = agent.Throttles;
+            if (agent.Velocity != null)
+                Velocity = new sLLVector3(agent.Velocity);
+        }
+    }
+
+    public class AgentGroupData
+    {
+        public UUID GroupID;
+        public ulong GroupPowers;
+        public bool AcceptNotices;
+
+        public AgentGroupData(UUID id, ulong powers, bool notices)
+        {
+            GroupID = id;
+            GroupPowers = powers;
+            AcceptNotices = notices;
+        }
+    }
+
+    public class AgentAnimationData
+    {
+        public UUID Animation;
+        public UUID ObjectID;
+    }
+
+    public class AgentData
+    {
+        public ulong RegionHandle;
+        public uint CircuitCode;
+
+        public UUID AgentID;
+        public UUID SessionID;
+
+        public Vector3 Position;
+        public Vector3 Velocity;
+        public Vector3 Center;
+        public Vector3 Size;
+        public Vector3 AtAxis;
+        public Vector3 LeftAxis;
+        public Vector3 UpAxis;
+        public bool ChangedGrid;
+
+        public float Far;
+        public float Aspect;
+        //public int[] Throttles;
+        public byte[] Throttles;
+
+        public uint LocomotionState;
+        public Quaternion HeadRotation;
+        public Quaternion BodyRotation;
+        public uint ControlFlags;
+        public float EnergyLevel;
+        public Byte GodLevel;
+        public bool AlwaysRun;
+        public UUID PreyAgent;
+        public Byte AgentAccess;
+        public UUID[] AgentTextures;
+        public UUID ActiveGroupID;
+
+        public AgentGroupData[] Groups;
+        public AgentAnimationData[] Anims;
+
+        public UUID GranterID;
+        public Dictionary<string, string> NVPairs;
+
+        byte[] VisualParams;
+
+
+        public OSDMap PackUpdateMessage()
+        {
+            OSDMap args = new OSDMap();
+            args["region_handle"] = OSD.FromString(RegionHandle.ToString());
+            args["circuit_code"] = OSD.FromString(CircuitCode.ToString());
+            if (AgentID != null)
+                args["agent_uuid"] = OSD.FromUUID(AgentID);
+            if (SessionID != null)
+                args["session_uuid"] = OSD.FromUUID(SessionID);
+
+            if (Position != null)
+                args["position"] = OSD.FromString(Position.ToString());
+
+            if (Velocity != null)
+                args["velocity"] = OSD.FromString(Velocity.ToString());
+            if (Center != null)
+                args["center"] = OSD.FromString(Center.ToString());
+            if (Size != null)
+                args["size"] = OSD.FromString(Size.ToString());
+            if (AtAxis != null)
+                args["at_axis"] = OSD.FromString(AtAxis.ToString());
+            if (LeftAxis != null)
+                args["left_axis"] = OSD.FromString(LeftAxis.ToString());
+            if (UpAxis != null)
+                args["up_axis"] = OSD.FromString(UpAxis.ToString());
+
+            args["changed_grid"] = OSD.FromBoolean(ChangedGrid);
+            args["far"] = OSD.FromReal(Far);
+            args["aspect"] = OSD.FromReal(Aspect);
+
+            if ((Throttles != null) && (Throttles.Length > 0))
+                args["throttles"] = OSD.FromBinary(Throttles);
+
+            args["locomotion_state"] = OSD.FromString(LocomotionState.ToString());
+            if (HeadRotation != null)
+                args["head_rotation"] = OSD.FromString(HeadRotation.ToString());
+            if (BodyRotation != null)
+                args["body_rotation"] = OSD.FromString(BodyRotation.ToString());
+            args["control_flags"] = OSD.FromString(ControlFlags.ToString());
+
+            args["energy_level"] = OSD.FromReal(EnergyLevel);
+            args["god_level"] = OSD.FromString(GodLevel.ToString());
+            args["always_run"] = OSD.FromBoolean(AlwaysRun);
+            if (PreyAgent != null)
+                args["prey_agent"] = OSD.FromUUID(PreyAgent);
+            args["agent_access"] = OSD.FromString(AgentAccess.ToString());
+
+            if ((AgentTextures != null) && (AgentTextures.Length > 0))
+            {
+                OSDArray textures = new OSDArray(AgentTextures.Length);
+                foreach (UUID uuid in AgentTextures)
+                    textures.Add(OSD.FromUUID(uuid));
+                args["agent_textures"] = textures;
+            }
+
+            if (ActiveGroupID != null)
+                args["active_group_id"] = OSD.FromUUID(ActiveGroupID);
+
+            // Last few fields are still missing
+
+            return args;
+        }
+
+        /// <summary>
+        /// Deserialization of agent data.
+        /// Avoiding reflection makes it painful to write, but that's the price!
+        /// </summary>
+        /// <param name="hash"></param>
+        public void UnpackUpdateMessage(OSDMap args)
+        {
+            if (args.ContainsKey("region_handle"))
+                UInt64.TryParse(args["region_handle"].AsString(), out RegionHandle);
+
+            if (args["circuit_code"] != null)
+                UInt32.TryParse((string)args["circuit_code"].AsString(), out CircuitCode);
+
+            if (args["agent_uuid"] != null)
+                AgentID = args["agent_uuid"].AsUUID();
+
+            if (args["session_uuid"] != null)
+                SessionID = args["session_uuid"].AsUUID();
+
+            if (args["position"] != null)
+                Vector3.TryParse(args["position"].AsString(), out Position);
+
+            if (args["velocity"] != null)
+                Vector3.TryParse(args["velocity"].AsString(), out Velocity);
+
+            if (args["center"] != null)
+                Vector3.TryParse(args["center"].AsString(), out Center);
+
+            if (args["size"] != null)
+                Vector3.TryParse(args["size"].AsString(), out Size);
+
+            if (args["at_axis"] != null)
+                Vector3.TryParse(args["at_axis"].AsString(), out AtAxis);
+
+            if (args["left_axis"] != null)
+                Vector3.TryParse(args["left_axis"].AsString(), out AtAxis);
+
+            if (args["up_axis"] != null)
+                Vector3.TryParse(args["up_axis"].AsString(), out AtAxis);
+
+            if (args["changed_grid"] != null)
+                ChangedGrid = args["changed_grid"].AsBoolean();
+
+            if (args["far"] != null)
+                Far = (float)(args["far"].AsReal());
+
+            if (args["aspect"] != null)
+                Aspect = (float)args["aspect"].AsReal();
+
+            if (args["throttles"] != null)
+                Throttles = args["throttles"].AsBinary();
+
+            if (args["locomotion_state"] != null)
+                UInt32.TryParse(args["locomotion_state"].AsString(), out LocomotionState);
+
+            if (args["head_rotation"] != null)
+                Quaternion.TryParse(args["head_rotation"].AsString(), out HeadRotation);
+
+            if (args["body_rotation"] != null)
+                Quaternion.TryParse(args["body_rotation"].AsString(), out BodyRotation);
+
+            if (args["control_flags"] != null)
+                UInt32.TryParse(args["control_flags"].AsString(), out ControlFlags);
+
+            if (args["energy_level"] != null)
+                EnergyLevel = (float)(args["energy_level"].AsReal());
+
+            if (args["god_level"] != null)
+                Byte.TryParse(args["god_level"].AsString(), out GodLevel);
+
+            if (args["always_run"] != null)
+                AlwaysRun = args["always_run"].AsBoolean();
+
+            if (args["prey_agent"] != null)
+                PreyAgent = args["prey_agent"].AsUUID();
+
+            if (args["agent_access"] != null)
+                Byte.TryParse(args["agent_access"].AsString(), out AgentAccess);
+
+            if ((args["agent_textures"] != null) && (args["agent_textures"]).Type == OpenMetaverse.StructuredData.OSDType.Array)
+            {
+                OSDArray textures = (OSDArray)(args["agent_textures"]);
+                AgentTextures = new UUID[textures.Count];
+                int i = 0;
+                foreach (OSD o in textures)
+                    AgentTextures[i++] = o.AsUUID();
+            }
+
+            if (args["active_group_id"] != null)
+                ActiveGroupID = args["active_group_id"].AsUUID();
+        }
+
+        public AgentData()
+        {
+        }
+
+        public AgentData(Hashtable hash)
+        {
+            //UnpackUpdateMessage(hash);
+        }
+
+        /// <summary>
+        /// Soon to be decommissioned
+        /// </summary>
+        /// <param name="cAgent"></param>
+        public void CopyFrom(ChildAgentDataUpdate cAgent)
+        {
+            if (cAgent.ActiveGroupID != null)
+                ActiveGroupID = new UUID(cAgent.ActiveGroupID);
+            
+            if (cAgent.AgentID != null)
+                AgentID = new UUID(cAgent.AgentID);
+
+            AlwaysRun = cAgent.alwaysrun;
+            
+            // next: ???
+            Size = new Vector3();
+            Size.Z = cAgent.AVHeight;
+            
+            if (cAgent.cameraPosition != null)
+                Center = new Vector3(cAgent.cameraPosition.x, cAgent.cameraPosition.y, cAgent.cameraPosition.z);
+            
+            Far = cAgent.drawdistance;
+            
+            // downcasting ???
+            GodLevel = (byte)(cAgent.godlevel);
+
+            if (cAgent.ActiveGroupID != null)
+            {
+                Groups = new AgentGroupData[1];
+                Groups[0] = new AgentGroupData(new UUID(cAgent.ActiveGroupID), cAgent.GroupAccess, true);
+            }
+            
+            if (cAgent.Position != null)
+                Position = new Vector3(cAgent.Position.x, cAgent.Position.y, cAgent.Position.z);
+            
+            RegionHandle = cAgent.regionHandle;
+            
+            Throttles = cAgent.throttles;
+            
+            if (cAgent.Velocity != null)
+                Velocity = new Vector3(cAgent.Velocity.x, cAgent.Velocity.y, cAgent.Velocity.z);
+        }
+
+        public void Dump()
+        {
+            System.Console.WriteLine("------------ AgentData ------------");
+            System.Console.WriteLine("UUID: " + AgentID);
+            System.Console.WriteLine("Region: " + RegionHandle);
+            System.Console.WriteLine("Position: " + Position);
+        }
     }
+
 }
diff --git a/OpenSim/Framework/InterregionData.cs b/OpenSim/Framework/InterregionData.cs
deleted file mode 100644
index 94f9d66..0000000
--- a/OpenSim/Framework/InterregionData.cs
+++ /dev/null
@@ -1,88 +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 OpenSim 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 OpenMetaverse;
-using System.Collections.Generic;
-
-namespace OpenSim.Framework
-{
-    public struct InterregionGroupData
-    {
-        public UUID GroupID;
-        public ulong GroupPowers;
-        public bool AcceptNotices;
-    }
-
-    public struct InterregionAnimationData
-    {
-        public UUID Animation;
-        public UUID ObjectID;
-    }
-
-    public struct InterregionData
-    {
-        public ulong RegionHandle;
-        public uint CircuitCode;
-
-        public UUID AgentID;
-        public UUID SessionID;
-
-        public Vector3 AgentPos;
-        public Vector3 AgentVel;
-        public Vector3 Center;
-        public Vector3 Size;
-        public Vector3 AtAxis;
-        public Vector3 LeftAxis;
-        public Vector3 UpAxis;
-        public bool ChangedGrid;
-
-        public float Far;
-        public float Aspect;
-        public int[] Throttles;
-
-        public uint LocomotionState;
-        public Quaternion HeadRotation;
-        public Quaternion BodyRotation;
-        public uint ControlFlags;
-        public float EnergyLevel;
-        public Byte GodLevel;
-        public bool AlwaysRun;
-        public UUID PreyAgent;
-        public Byte AgentAccess;
-        public UUID[] AgentTextures;
-        public UUID ActiveGroupID;
-
-        public InterregionGroupData[] Groups;
-        public InterregionAnimationData[] Anims;
-
-        public UUID GranterID;
-        public Dictionary<string, string> NVPairs;
-
-        byte[] VisualParams;
-    }
-}
diff --git a/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs b/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
index 37cf2de..7964d98 100644
--- a/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
+++ b/OpenSim/Region/Environment/Interfaces/IInterregionComms.cs
@@ -1,42 +1,47 @@
-/*
- * 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 OpenSim 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 OpenSim.Framework;
-using OpenMetaverse;
-
-namespace OpenSim.Region.Environment.Interfaces
-{
-    public delegate void InterregionDataReceived(InterregionData data);
-
-    public interface IInterregionComms : IRegionModule
-    {
-        event InterregionDataReceived OnInterregionData;
-
-        bool SendInterregionData(UUID destination, InterregionData data);
-    }
-}
+/*

+ * 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 OpenSim 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 OpenSim.Framework;

+using OpenMetaverse;

+

+namespace OpenSim.Region.Environment.Interfaces

+{

+    public delegate bool ChildAgentUpdateReceived(AgentData data);

+

+    public interface IInterregionCommsOut 

+    {

+        bool SendChildAgentUpdate(ulong regionHandle, AgentData data);

+    }

+

+    // This may not be needed, but having it here for now.

+    public interface IInterregionCommsIn

+    {

+        event ChildAgentUpdateReceived OnChildAgentUpdate;

+    }

+

+}