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opensim/OpenSim/Framework/ChildAgentDataUpdate.cs
Melanie 818ed2032a READ CAREFULLY!!! This is a BROKEN commit. It is UNTESTED and INCOMPLETE. 
It contains a major interface version bump and will NOT work with earlier grid
services. This is preliminary work that will lead to layers support.
Rest appearance services are commented out completely, they will have to be
adapted by someone who actually uses them. Remote admin is working, but has
no layers support. There is no layers support in the database. Login likely
won't work. You have been warned.
2010-10-30 00:41:36 +01:00

670 lines
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C#
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/*
* 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;
using System.Collections.Generic;
using System.Reflection;
using log4net;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
namespace OpenSim.Framework
{
// Soon to be dismissed
[Serializable]
public class ChildAgentDataUpdate
{
public Guid ActiveGroupID;
public Guid AgentID;
public bool alwaysrun;
public float AVHeight;
public Vector3 cameraPosition;
public float drawdistance;
public float godlevel;
public uint GroupAccess;
public Vector3 Position;
public ulong regionHandle;
public byte[] throttles;
public Vector3 Velocity;
public ChildAgentDataUpdate()
{
}
}
public interface IAgentData
{
UUID AgentID { get; set; }
OSDMap Pack();
void Unpack(OSDMap map);
}
/// <summary>
/// Replacement for ChildAgentDataUpdate. Used over RESTComms and LocalComms.
/// </summary>
public class AgentPosition : IAgentData
{
private UUID m_id;
public UUID AgentID
{
get { return m_id; }
set { m_id = value; }
}
public ulong RegionHandle;
public uint CircuitCode;
public UUID SessionID;
public float Far;
public Vector3 Position;
public Vector3 Velocity;
public Vector3 Center;
public Vector3 Size;
public Vector3 AtAxis;
public Vector3 LeftAxis;
public Vector3 UpAxis;
public bool ChangedGrid;
// This probably shouldn't be here
public byte[] Throttles;
public OSDMap Pack()
{
OSDMap args = new OSDMap();
args["message_type"] = OSD.FromString("AgentPosition");
args["region_handle"] = OSD.FromString(RegionHandle.ToString());
args["circuit_code"] = OSD.FromString(CircuitCode.ToString());
args["agent_uuid"] = OSD.FromUUID(AgentID);
args["session_uuid"] = OSD.FromUUID(SessionID);
args["position"] = OSD.FromString(Position.ToString());
args["velocity"] = OSD.FromString(Velocity.ToString());
args["center"] = OSD.FromString(Center.ToString());
args["size"] = OSD.FromString(Size.ToString());
args["at_axis"] = OSD.FromString(AtAxis.ToString());
args["left_axis"] = OSD.FromString(LeftAxis.ToString());
args["up_axis"] = OSD.FromString(UpAxis.ToString());
args["far"] = OSD.FromReal(Far);
args["changed_grid"] = OSD.FromBoolean(ChangedGrid);
if ((Throttles != null) && (Throttles.Length > 0))
args["throttles"] = OSD.FromBinary(Throttles);
return args;
}
public void Unpack(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 LeftAxis);
if (args["up_axis"] != null)
Vector3.TryParse(args["up_axis"].AsString(), out UpAxis);
if (args["changed_grid"] != null)
ChangedGrid = args["changed_grid"].AsBoolean();
if (args["far"] != null)
Far = (float)(args["far"].AsReal());
if (args["throttles"] != null)
Throttles = args["throttles"].AsBinary();
}
/// <summary>
/// Soon to be decommissioned
/// </summary>
/// <param name="cAgent"></param>
public void CopyFrom(ChildAgentDataUpdate cAgent)
{
AgentID = new UUID(cAgent.AgentID);
// next: ???
Size = new Vector3();
Size.Z = cAgent.AVHeight;
Center = cAgent.cameraPosition;
Far = cAgent.drawdistance;
Position = cAgent.Position;
RegionHandle = cAgent.regionHandle;
Throttles = cAgent.throttles;
Velocity = cAgent.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 AgentGroupData(OSDMap args)
{
UnpackUpdateMessage(args);
}
public OSDMap PackUpdateMessage()
{
OSDMap groupdata = new OSDMap();
groupdata["group_id"] = OSD.FromUUID(GroupID);
groupdata["group_powers"] = OSD.FromString(GroupPowers.ToString());
groupdata["accept_notices"] = OSD.FromBoolean(AcceptNotices);
return groupdata;
}
public void UnpackUpdateMessage(OSDMap args)
{
if (args["group_id"] != null)
GroupID = args["group_id"].AsUUID();
if (args["group_powers"] != null)
UInt64.TryParse((string)args["group_powers"].AsString(), out GroupPowers);
if (args["accept_notices"] != null)
AcceptNotices = args["accept_notices"].AsBoolean();
}
}
public class ControllerData
{
public UUID ItemID;
public uint IgnoreControls;
public uint EventControls;
public ControllerData(UUID item, uint ignore, uint ev)
{
ItemID = item;
IgnoreControls = ignore;
EventControls = ev;
}
public ControllerData(OSDMap args)
{
UnpackUpdateMessage(args);
}
public OSDMap PackUpdateMessage()
{
OSDMap controldata = new OSDMap();
controldata["item"] = OSD.FromUUID(ItemID);
controldata["ignore"] = OSD.FromInteger(IgnoreControls);
controldata["event"] = OSD.FromInteger(EventControls);
return controldata;
}
public void UnpackUpdateMessage(OSDMap args)
{
if (args["item"] != null)
ItemID = args["item"].AsUUID();
if (args["ignore"] != null)
IgnoreControls = (uint)args["ignore"].AsInteger();
if (args["event"] != null)
EventControls = (uint)args["event"].AsInteger();
}
}
public class AgentData : IAgentData
{
private UUID m_id;
public UUID AgentID
{
get { return m_id; }
set { m_id = value; }
}
public UUID RegionID;
public uint CircuitCode;
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 ActiveGroupID;
public AgentGroupData[] Groups;
public Animation[] Anims;
public UUID GranterID;
// Appearance
public AvatarAppearance Appearance;
// DEBUG ON
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
// DEBUG OFF
/*
public byte[] AgentTextures;
public byte[] VisualParams;
public UUID[] Wearables;
public AvatarAttachment[] Attachments;
*/
// Scripted
public ControllerData[] Controllers;
public string CallbackURI;
public virtual OSDMap Pack()
{
// DEBUG ON
m_log.WarnFormat("[CHILDAGENTDATAUPDATE] Pack data");
// DEBUG OFF
OSDMap args = new OSDMap();
args["message_type"] = OSD.FromString("AgentData");
args["region_id"] = OSD.FromString(RegionID.ToString());
args["circuit_code"] = OSD.FromString(CircuitCode.ToString());
args["agent_uuid"] = OSD.FromUUID(AgentID);
args["session_uuid"] = OSD.FromUUID(SessionID);
args["position"] = OSD.FromString(Position.ToString());
args["velocity"] = OSD.FromString(Velocity.ToString());
args["center"] = OSD.FromString(Center.ToString());
args["size"] = OSD.FromString(Size.ToString());
args["at_axis"] = OSD.FromString(AtAxis.ToString());
args["left_axis"] = OSD.FromString(LeftAxis.ToString());
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());
args["head_rotation"] = OSD.FromString(HeadRotation.ToString());
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);
args["prey_agent"] = OSD.FromUUID(PreyAgent);
args["agent_access"] = OSD.FromString(AgentAccess.ToString());
args["active_group_id"] = OSD.FromUUID(ActiveGroupID);
if ((Groups != null) && (Groups.Length > 0))
{
OSDArray groups = new OSDArray(Groups.Length);
foreach (AgentGroupData agd in Groups)
groups.Add(agd.PackUpdateMessage());
args["groups"] = groups;
}
if ((Anims != null) && (Anims.Length > 0))
{
OSDArray anims = new OSDArray(Anims.Length);
foreach (Animation aanim in Anims)
anims.Add(aanim.PackUpdateMessage());
args["animations"] = anims;
}
if (Appearance != null)
args["packed_appearance"] = Appearance.Pack();
//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;
//}
// The code to pack textures, visuals, wearables and attachments
// should be removed; packed appearance contains the full appearance
// This is retained for backward compatibility only
if (Appearance.Texture != null)
{
byte[] rawtextures = Appearance.Texture.GetBytes();
args["texture_entry"] = OSD.FromBinary(rawtextures);
}
if ((Appearance.VisualParams != null) && (Appearance.VisualParams.Length > 0))
args["visual_params"] = OSD.FromBinary(Appearance.VisualParams);
// We might not pass this in all cases...
if ((Appearance.Wearables != null) && (Appearance.Wearables.Length > 0))
{
OSDArray wears = new OSDArray(Appearance.Wearables.Length);
foreach (AvatarWearable awear in Appearance.Wearables)
wears.Add(awear.Pack());
args["wearables"] = wears;
}
List<AvatarAttachment> attachments = Appearance.GetAttachments();
if ((attachments != null) && (attachments.Count > 0))
{
OSDArray attachs = new OSDArray(attachments.Count);
foreach (AvatarAttachment att in attachments)
attachs.Add(att.Pack());
args["attachments"] = attachs;
}
// End of code to remove
if ((Controllers != null) && (Controllers.Length > 0))
{
OSDArray controls = new OSDArray(Controllers.Length);
foreach (ControllerData ctl in Controllers)
controls.Add(ctl.PackUpdateMessage());
args["controllers"] = controls;
}
if ((CallbackURI != null) && (!CallbackURI.Equals("")))
args["callback_uri"] = OSD.FromString(CallbackURI);
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 virtual void Unpack(OSDMap args)
{
// DEBUG ON
m_log.WarnFormat("[CHILDAGENTDATAUPDATE] Unpack data");
// DEBUG OFF
if (args.ContainsKey("region_id"))
UUID.TryParse(args["region_id"].AsString(), out RegionID);
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["active_group_id"] != null)
ActiveGroupID = args["active_group_id"].AsUUID();
if ((args["groups"] != null) && (args["groups"]).Type == OSDType.Array)
{
OSDArray groups = (OSDArray)(args["groups"]);
Groups = new AgentGroupData[groups.Count];
int i = 0;
foreach (OSD o in groups)
{
if (o.Type == OSDType.Map)
{
Groups[i++] = new AgentGroupData((OSDMap)o);
}
}
}
if ((args["animations"] != null) && (args["animations"]).Type == OSDType.Array)
{
OSDArray anims = (OSDArray)(args["animations"]);
Anims = new Animation[anims.Count];
int i = 0;
foreach (OSD o in anims)
{
if (o.Type == OSDType.Map)
{
Anims[i++] = new Animation((OSDMap)o);
}
}
}
//if ((args["agent_textures"] != null) && (args["agent_textures"]).Type == 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();
//}
Appearance = new AvatarAppearance(AgentID);
// The code to unpack textures, visuals, wearables and attachments
// should be removed; packed appearance contains the full appearance
// This is retained for backward compatibility only
if (args["texture_entry"] != null)
{
byte[] rawtextures = args["texture_entry"].AsBinary();
Primitive.TextureEntry textures = new Primitive.TextureEntry(rawtextures,0,rawtextures.Length);
Appearance.SetTextureEntries(textures);
}
if (args["visual_params"] != null)
Appearance.SetVisualParams(args["visual_params"].AsBinary());
if ((args["wearables"] != null) && (args["wearables"]).Type == OSDType.Array)
{
OSDArray wears = (OSDArray)(args["wearables"]);
for (int i = 0; i < wears.Count / 2; i++)
{
AvatarWearable awear = new AvatarWearable((OSDArray)wears[i]);
Appearance.SetWearable(i,awear);
}
}
if ((args["attachments"] != null) && (args["attachments"]).Type == OSDType.Array)
{
OSDArray attachs = (OSDArray)(args["attachments"]);
foreach (OSD o in attachs)
{
if (o.Type == OSDType.Map)
{
// We know all of these must end up as attachments so we
// append rather than replace to ensure multiple attachments
// per point continues to work
Appearance.AppendAttachment(new AvatarAttachment((OSDMap)o));
}
}
}
// end of code to remove
if (args.ContainsKey("packed_appearance") && (args["packed_appearance"]).Type == OSDType.Map)
Appearance = new AvatarAppearance(AgentID,(OSDMap)args["packed_appearance"]);
// DEBUG ON
else
m_log.WarnFormat("[CHILDAGENTDATAUPDATE] No packed appearance");
// DEBUG OFF
if ((args["controllers"] != null) && (args["controllers"]).Type == OSDType.Array)
{
OSDArray controls = (OSDArray)(args["controllers"]);
Controllers = new ControllerData[controls.Count];
int i = 0;
foreach (OSD o in controls)
{
if (o.Type == OSDType.Map)
{
Controllers[i++] = new ControllerData((OSDMap)o);
}
}
}
if (args["callback_uri"] != null)
CallbackURI = args["callback_uri"].AsString();
}
public AgentData()
{
}
public AgentData(Hashtable hash)
{
//UnpackUpdateMessage(hash);
}
public void Dump()
{
System.Console.WriteLine("------------ AgentData ------------");
System.Console.WriteLine("UUID: " + AgentID);
System.Console.WriteLine("Region: " + RegionID);
System.Console.WriteLine("Position: " + Position);
}
}
public class CompleteAgentData : AgentData
{
public override OSDMap Pack()
{
return base.Pack();
}
public override void Unpack(OSDMap map)
{
base.Unpack(map);
}
}
}
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