* Almost complete implementation of UploadObjectAsset cap. all meshes get uploaded but they're improperly positioned/oriented at the moment.

1 files changed, 301 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/ObjectCaps/UploadObjectAssetModule.cs b/OpenSim/Region/CoreModules/Avatar/ObjectCaps/UploadObjectAssetModule.cs
new file mode 100644
index 0000000..f1f219b
--- /dev/null
+++ b/OpenSim/Region/CoreModules/Avatar/ObjectCaps/UploadObjectAssetModule.cs
@@ -0,0 +1,301 @@
+/*
+ * 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.Specialized;
+using System.Reflection;
+using System.IO;
+using System.Web;
+using Mono.Addins;
+using log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenMetaverse.Messages.Linden;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Services.Interfaces;
+using Caps = OpenSim.Framework.Capabilities.Caps;
+using OSD = OpenMetaverse.StructuredData.OSD;
+using OSDMap = OpenMetaverse.StructuredData.OSDMap;
+using OpenSim.Framework.Capabilities;
+
+namespace OpenSim.Region.CoreModules.Avatar.ObjectCaps
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    public class UploadObjectAssetModule : INonSharedRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private Scene m_scene;
+
+        #region IRegionModuleBase Members
+
+
+        public Type ReplaceableInterface
+        {
+            get { return null; }
+        }
+
+        public void Initialise(IConfigSource source)
+        {
+
+        }
+
+        public void AddRegion(Scene pScene)
+        {
+            m_scene = pScene;
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+
+            m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene = null;
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+
+            m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+        }
+
+        #endregion
+
+
+        #region IRegionModule Members
+
+
+
+        public void Close() { }
+
+        public string Name { get { return "UploadObjectAssetModuleModule"; } }
+
+
+        public void RegisterCaps(UUID agentID, Caps caps)
+        {
+            UUID capID = UUID.Random();
+
+            m_log.Info("[UploadObjectAssetModule]: /CAPS/" + capID);
+            caps.RegisterHandler("UploadObjectAsset",
+                                 new RestHTTPHandler("POST", "/CAPS/OA/" + capID + "/",
+                                                       delegate(Hashtable m_dhttpMethod)
+                                                       {
+                                                           return ProcessAdd(m_dhttpMethod, agentID, caps);
+                                                       }));
+            /*
+                   caps.RegisterHandler("NewFileAgentInventoryVariablePrice",
+
+                           new LLSDStreamhandler<LLSDAssetUploadRequest, LLSDNewFileAngentInventoryVariablePriceReplyResponse>("POST",
+                                                                                                  "/CAPS/" + capID.ToString(),
+                                                                                                  delegate(LLSDAssetUploadRequest req)
+                                                              {
+                                                                  return NewAgentInventoryRequest(req,agentID);
+                                                              }));
+             */
+
+        }
+
+        #endregion
+
+        public Hashtable ProcessAdd(Hashtable request, UUID AgentId, Caps cap)
+        {
+            Hashtable responsedata = new Hashtable();
+            responsedata["int_response_code"] = 400; //501; //410; //404;
+            responsedata["content_type"] = "text/plain";
+            responsedata["keepalive"] = false;
+            responsedata["str_response_string"] = "Request wasn't what was expected";
+            ScenePresence avatar;
+
+            if (!m_scene.TryGetScenePresence(AgentId, out avatar))
+                return responsedata;
+
+            OSDMap r = (OSDMap)OSDParser.Deserialize((string)request["requestbody"]);
+            UploadObjectAssetMessage message = new UploadObjectAssetMessage();
+            try
+            {
+                message.Deserialize(r);
+
+            }
+            catch (Exception ex)
+            {
+                m_log.Error("[UploadObjectAssetModule]: Error deserializing message");
+                // TODO: Remove this ugly multiline-friendly debug!
+                Console.WriteLine(ex.ToString());
+                message = null;
+            }
+
+            if (message == null)
+            {
+                responsedata["int_response_code"] = 400; //501; //410; //404;
+                responsedata["content_type"] = "text/plain";
+                responsedata["keepalive"] = false;
+                responsedata["str_response_string"] =
+                    "<llsd><map><key>error</key><string>Error parsing Object</string></map></llsd>";
+
+                return responsedata;
+            }
+            
+            Vector3 pos = avatar.AbsolutePosition + (Vector3.UnitX * avatar.Rotation);
+            Quaternion rot = Quaternion.Identity;
+
+
+
+            SceneObjectGroup grp = new SceneObjectGroup();
+            for (int i = 0; i < message.Objects.Length; i++)
+            {
+                UploadObjectAssetMessage.Object obj = message.Objects[i];
+                PrimitiveBaseShape pbs = PrimitiveBaseShape.CreateBox();
+
+                // Combine the extraparams data into it's ugly blob again....
+                int bytelength = 0;
+                for (int extparams = 0; extparams < obj.ExtraParams.Length; extparams++)
+                {
+                    bytelength += obj.ExtraParams[extparams].ExtraParamData.Length;
+                }
+                byte[] extraparams = new byte[bytelength];
+                int position = 0;
+
+                for (int extparams = 0; extparams < obj.ExtraParams.Length; extparams++)
+                {
+                    Buffer.BlockCopy(obj.ExtraParams[extparams].ExtraParamData, 0, extraparams, position, obj.ExtraParams[extparams].ExtraParamData.Length);
+
+                    position += obj.ExtraParams[extparams].ExtraParamData.Length;
+                }
+
+                pbs.ExtraParams = extraparams;
+
+                pbs.PathBegin = (ushort)obj.PathBegin;
+                pbs.PathCurve = (byte)obj.PathCurve;
+                pbs.PathEnd = (ushort)obj.PathEnd;
+                pbs.PathRadiusOffset = (sbyte)obj.RadiusOffset;
+                pbs.PathRevolutions = (byte)obj.Revolutions;
+                pbs.PathScaleX = (byte)obj.ScaleX;
+                pbs.PathScaleY = (byte)obj.ScaleY;
+                pbs.PathShearX = (byte)obj.ShearX;
+                pbs.PathShearY = (byte)obj.ShearY;
+                pbs.PathSkew = (sbyte)obj.Skew;
+                pbs.PathTaperX = (sbyte)obj.TaperX;
+                pbs.PathTaperY = (sbyte)obj.TaperY;
+                pbs.PathTwist = (sbyte)obj.Twist;
+                pbs.PathTwistBegin = (sbyte)obj.TwistBegin;
+                pbs.HollowShape = (HollowShape)obj.ProfileHollow;
+                pbs.PCode = (byte)PCode.Prim;
+                pbs.ProfileBegin = (ushort)obj.ProfileBegin;
+                pbs.ProfileCurve = (byte)obj.ProfileCurve;
+                pbs.ProfileEnd = (ushort)obj.ProfileEnd;
+                pbs.Scale = obj.Scale;
+                pbs.State = (byte)0;
+                SceneObjectPart prim = new SceneObjectPart();
+                prim.UUID = UUID.Random();
+                prim.CreatorID = AgentId;
+                prim.OwnerID = AgentId;
+                prim.GroupID = obj.GroupID;
+                prim.LastOwnerID = prim.OwnerID;
+                prim.CreationDate = Util.UnixTimeSinceEpoch();
+                prim.Name = obj.Name;
+                prim.Description = "";
+
+                prim.PayPrice[0] = -2;
+                prim.PayPrice[1] = -2;
+                prim.PayPrice[2] = -2;
+                prim.PayPrice[3] = -2;
+                prim.PayPrice[4] = -2;
+                Primitive.TextureEntry tmp = new Primitive.TextureEntry(UUID.Parse("89556747-24cb-43ed-920b-47caed15465f"));
+
+                for (int j = 0; j < obj.Faces.Length; j++)
+                {
+                    UploadObjectAssetMessage.Object.Face face = obj.Faces[j];
+
+                    Primitive.TextureEntryFace primFace = tmp.CreateFace((uint)j);
+
+                    primFace.Bump = face.Bump;
+                    primFace.RGBA = face.Color;
+                    primFace.Fullbright = face.Fullbright;
+                    primFace.Glow = face.Glow;
+                    primFace.TextureID = face.ImageID;
+                    primFace.Rotation = face.ImageRot;
+                    primFace.MediaFlags = ((face.MediaFlags & 1) != 0);
+
+                    primFace.OffsetU = face.OffsetS;
+                    primFace.OffsetV = face.OffsetT;
+                    primFace.RepeatU = face.ScaleS;
+                    primFace.RepeatV = face.ScaleT;
+                    primFace.TexMapType = (MappingType)(face.MediaFlags & 6);
+                }
+                pbs.TextureEntry = tmp.GetBytes();
+                prim.Shape = pbs;
+                prim.Scale = obj.Scale;
+                prim.Shape.SculptEntry = true;
+                prim.Shape.SculptTexture = obj.SculptID;
+                prim.Shape.SculptType = (byte) SculptType.Mesh;
+                
+                if (i == 0)
+                {
+                    grp.SetRootPart(prim);
+                    prim.ParentID = 0;
+                }
+                else
+                {
+                    prim.SetParent(grp);
+                    grp.AddPart(prim);
+                }
+
+            }
+            pos = m_scene.GetNewRezLocation(Vector3.Zero, pos, UUID.Zero, rot, (byte)1 , 1 , true, grp.GroupScale(), false);
+            grp.AttachToScene(m_scene);
+            grp.AbsolutePosition = pos;
+            grp.ClearPartAttachmentData();
+            grp.RootPart.IsAttachment = false;
+           
+            if (m_scene.Permissions.CanRezObject(1, avatar.UUID, pos))
+            {
+                m_scene.AddSceneObject(grp);
+            }
+            grp.ScheduleGroupForFullUpdate();
+            responsedata["int_response_code"] = 200; //501; //410; //404;
+            responsedata["content_type"] = "text/plain";
+            responsedata["keepalive"] = false;
+            responsedata["str_response_string"] = String.Format("<llsd><map><key>local_id</key>{0}</map></llsd>", ConvertUintToBytes(grp.LocalId));
+
+            return responsedata;
+
+
+        }
+        private string ConvertUintToBytes(uint val)
+        {
+            byte[] resultbytes = Utils.UIntToBytes(val);
+            if (BitConverter.IsLittleEndian)
+                Array.Reverse(resultbytes);
+            return String.Format("<binary encoding=\"base64\">{0}</binary>", Convert.ToBase64String(resultbytes));
+        }
+    }
+}