Refactored the GetMesh module into a handler and a module, to be the same as GetTexture.

6 files changed, 262 insertions, 113 deletions

diff --git a/OpenSim/Capabilities/Handlers/GetMesh/GetMeshHandler.cs b/OpenSim/Capabilities/Handlers/GetMesh/GetMeshHandler.cs
new file mode 100644
index 0000000..c60abb1
--- /dev/null
+++ b/OpenSim/Capabilities/Handlers/GetMesh/GetMeshHandler.cs
@@ -0,0 +1,143 @@
+/*
+ * 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 log4net;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Services.Interfaces;
+using Caps = OpenSim.Framework.Capabilities.Caps;
+
+namespace OpenSim.Capabilities.Handlers
+{
+    public class GetMeshHandler 
+    {
+//        private static readonly ILog m_log =
+//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        
+        private IAssetService m_assetService;
+
+        public GetMeshHandler(IAssetService assService)
+        {
+            m_assetService = assService;
+        }
+
+        public Hashtable ProcessGetMesh(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";
+
+            string meshStr = string.Empty;
+
+            if (request.ContainsKey("mesh_id"))
+                meshStr = request["mesh_id"].ToString();
+
+
+            UUID meshID = UUID.Zero;
+            if (!String.IsNullOrEmpty(meshStr) && UUID.TryParse(meshStr, out meshID))
+            {
+                if (m_assetService == null)
+                {
+                    responsedata["int_response_code"] = 404; //501; //410; //404;
+                    responsedata["content_type"] = "text/plain";
+                    responsedata["keepalive"] = false;
+                    responsedata["str_response_string"] = "The asset service is unavailable.  So is your mesh.";
+                    return responsedata;
+                }
+
+                AssetBase mesh;
+                // Only try to fetch locally cached textures. Misses are redirected
+                mesh = m_assetService.GetCached(meshID.ToString());
+                if (mesh != null)
+                {
+                    if (mesh.Type == (SByte)AssetType.Mesh) 
+                    {
+                        responsedata["str_response_string"] = Convert.ToBase64String(mesh.Data);
+                        responsedata["content_type"] = "application/vnd.ll.mesh";
+                        responsedata["int_response_code"] = 200;
+                    }
+                    // Optionally add additional mesh types here
+                    else
+                    {
+                        responsedata["int_response_code"] = 404; //501; //410; //404;
+                        responsedata["content_type"] = "text/plain";
+                        responsedata["keepalive"] = false;
+                        responsedata["str_response_string"] = "Unfortunately, this asset isn't a mesh.";
+                        return responsedata;
+                    }
+                }
+                else
+                {
+                    mesh = m_assetService.Get(meshID.ToString());
+                    if (mesh != null)
+                    {
+                        if (mesh.Type == (SByte)AssetType.Mesh) 
+                        {
+                            responsedata["str_response_string"] = Convert.ToBase64String(mesh.Data);
+                            responsedata["content_type"] = "application/vnd.ll.mesh";
+                            responsedata["int_response_code"] = 200;
+                        }
+                        // Optionally add additional mesh types here
+                        else
+                        {
+                            responsedata["int_response_code"] = 404; //501; //410; //404;
+                            responsedata["content_type"] = "text/plain";
+                            responsedata["keepalive"] = false;
+                            responsedata["str_response_string"] = "Unfortunately, this asset isn't a mesh.";
+                            return responsedata;
+                        }
+                    }
+
+                    else
+                    {
+                        responsedata["int_response_code"] = 404; //501; //410; //404;
+                        responsedata["content_type"] = "text/plain";
+                        responsedata["keepalive"] = false;
+                        responsedata["str_response_string"] = "Your Mesh wasn't found.  Sorry!";
+                        return responsedata;
+                    }
+                }
+
+            }
+
+            return responsedata;
+        }
+    }
+}
diff --git a/OpenSim/Capabilities/Handlers/GetMesh/GetMeshServerConnector.cs b/OpenSim/Capabilities/Handlers/GetMesh/GetMeshServerConnector.cs
new file mode 100644
index 0000000..fa5f755
--- /dev/null
+++ b/OpenSim/Capabilities/Handlers/GetMesh/GetMeshServerConnector.cs
@@ -0,0 +1,79 @@
+/*
+ * 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 Nini.Config;
+using OpenSim.Server.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Server.Handlers.Base;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Servers.HttpServer;
+
+using OpenMetaverse;
+
+namespace OpenSim.Capabilities.Handlers
+{
+    public class GetMeshServerConnector : ServiceConnector
+    {
+        private IAssetService m_AssetService;
+        private string m_ConfigName = "CapsService";
+
+        public GetMeshServerConnector(IConfigSource config, IHttpServer server, string configName) :
+                base(config, server, configName)
+        {
+            if (configName != String.Empty)
+                m_ConfigName = configName;
+
+            IConfig serverConfig = config.Configs[m_ConfigName];
+            if (serverConfig == null)
+                throw new Exception(String.Format("No section '{0}' in config file", m_ConfigName));
+
+            string assetService = serverConfig.GetString("AssetService", String.Empty);
+
+            if (assetService == String.Empty)
+                throw new Exception("No AssetService in config file");
+
+            Object[] args = new Object[] { config };
+            m_AssetService =
+                    ServerUtils.LoadPlugin<IAssetService>(assetService, args);
+
+            if (m_AssetService == null)
+                throw new Exception(String.Format("Failed to load AssetService from {0}; config is {1}", assetService, m_ConfigName));
+
+            GetMeshHandler gmeshHandler = new GetMeshHandler(m_AssetService);
+            IRequestHandler reqHandler = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(),
+                                                       delegate(Hashtable m_dhttpMethod)
+                                                       {
+                                                           return gmeshHandler.ProcessGetMesh(m_dhttpMethod, UUID.Zero, null);
+                                                       });
+            server.AddStreamHandler(reqHandler);
+        }
+
+    }
+}
diff --git a/OpenSim/Capabilities/Handlers/GetTextureHandler.cs b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
index 00ff3d0..00ff3d0 100644
--- a/OpenSim/Capabilities/Handlers/GetTextureHandler.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
diff --git a/OpenSim/Capabilities/Handlers/GetTextureServerConnector.cs b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs
index 0335eac..0335eac 100644
--- a/OpenSim/Capabilities/Handlers/GetTextureServerConnector.cs
+++ b/OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
index 1d57143..f2f765c 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
@@ -36,6 +36,7 @@ using log4net;
 using Nini.Config;
 using OpenMetaverse;
 using OpenMetaverse.StructuredData;
+using OpenSim.Capabilities.Handlers;
 using OpenSim.Framework;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
@@ -49,16 +50,16 @@ namespace OpenSim.Region.ClientStack.Linden
     [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
     public class GetMeshModule : INonSharedRegionModule
     {
-//        private static readonly ILog m_log =
-//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
         
         private Scene m_scene;
-        private IAssetService m_assetService;
-        private bool m_enabled = true;
+        private IAssetService m_AssetService;
+        private bool m_Enabled = true;
+        private string m_URL;
 
         #region IRegionModuleBase Members
 
-
         public Type ReplaceableInterface
         {
             get { return null; }
@@ -66,146 +67,70 @@ namespace OpenSim.Region.ClientStack.Linden
 
         public void Initialise(IConfigSource source)
         {
-            IConfig meshConfig = source.Configs["Mesh"];
-            if (meshConfig == null)
+            IConfig config = source.Configs["ClientStack.LindenCaps"];
+            if (config == null)
                 return;
 
-            m_enabled = meshConfig.GetBoolean("AllowMeshUpload", true);
+            m_URL = config.GetString("Cap_GetMesh", string.Empty);
+            // Cap doesn't exist
+            if (m_URL != string.Empty)
+                m_Enabled = true;
         }
 
         public void AddRegion(Scene pScene)
         {
+            if (!m_Enabled)
+                return;
+
             m_scene = pScene;
         }
 
         public void RemoveRegion(Scene scene)
         {
-            
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
             m_scene = null;
         }
 
         public void RegionLoaded(Scene scene)
         {
-            
-            m_assetService = m_scene.RequestModuleInterface<IAssetService>();
+            if (!m_Enabled)
+                return;
+
+            m_AssetService = m_scene.RequestModuleInterface<IAssetService>();
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
         }
 
-        #endregion
-
-
-        #region IRegionModule Members
-
-       
 
         public void Close() { }
 
         public string Name { get { return "GetMeshModule"; } }
 
+        #endregion
+
 
         public void RegisterCaps(UUID agentID, Caps caps)
         {
-            if(!m_enabled)
-                return;
-
             UUID capID = UUID.Random();
 
-//            m_log.Info("[GETMESH]: /CAPS/" + capID);
-
-            caps.RegisterHandler("GetMesh",
-                                 new RestHTTPHandler("GET", "/CAPS/" + capID,
-                                                       delegate(Hashtable m_dhttpMethod)
-                                                       {
-                                                           return ProcessGetMesh(m_dhttpMethod, agentID, caps);
-                                                       }));
-        }
-
-        #endregion
-
-        public Hashtable ProcessGetMesh(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";
-
-            string meshStr = string.Empty;
-
-            if (request.ContainsKey("mesh_id"))
-                meshStr = request["mesh_id"].ToString();
-
-
-            UUID meshID = UUID.Zero;
-            if (!String.IsNullOrEmpty(meshStr) && UUID.TryParse(meshStr, out meshID))
+            //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
+            if (m_URL == "localhost")
             {
-                if (m_assetService == null)
-                {
-                    responsedata["int_response_code"] = 404; //501; //410; //404;
-                    responsedata["content_type"] = "text/plain";
-                    responsedata["keepalive"] = false;
-                    responsedata["str_response_string"] = "The asset service is unavailable.  So is your mesh.";
-                    return responsedata;
-                }
-
-                AssetBase mesh;
-                // Only try to fetch locally cached textures. Misses are redirected
-                mesh = m_assetService.GetCached(meshID.ToString());
-                if (mesh != null)
-                {
-                    if (mesh.Type == (SByte)AssetType.Mesh) 
-                    {
-                        responsedata["str_response_string"] = Convert.ToBase64String(mesh.Data);
-                        responsedata["content_type"] = "application/vnd.ll.mesh";
-                        responsedata["int_response_code"] = 200;
-                    }
-                    // Optionally add additional mesh types here
-                    else
-                    {
-                        responsedata["int_response_code"] = 404; //501; //410; //404;
-                        responsedata["content_type"] = "text/plain";
-                        responsedata["keepalive"] = false;
-                        responsedata["str_response_string"] = "Unfortunately, this asset isn't a mesh.";
-                        return responsedata;
-                    }
-                }
-                else
-                {
-                    mesh = m_assetService.Get(meshID.ToString());
-                    if (mesh != null)
-                    {
-                        if (mesh.Type == (SByte)AssetType.Mesh) 
-                        {
-                            responsedata["str_response_string"] = Convert.ToBase64String(mesh.Data);
-                            responsedata["content_type"] = "application/vnd.ll.mesh";
-                            responsedata["int_response_code"] = 200;
-                        }
-                        // Optionally add additional mesh types here
-                        else
-                        {
-                            responsedata["int_response_code"] = 404; //501; //410; //404;
-                            responsedata["content_type"] = "text/plain";
-                            responsedata["keepalive"] = false;
-                            responsedata["str_response_string"] = "Unfortunately, this asset isn't a mesh.";
-                            return responsedata;
-                        }
-                    }
-
-                    else
-                    {
-                        responsedata["int_response_code"] = 404; //501; //410; //404;
-                        responsedata["content_type"] = "text/plain";
-                        responsedata["keepalive"] = false;
-                        responsedata["str_response_string"] = "Your Mesh wasn't found.  Sorry!";
-                        return responsedata;
-                    }
-                }
-
+                m_log.InfoFormat("[GETMESH]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
+                GetMeshHandler gmeshHandler = new GetMeshHandler(m_AssetService);
+                IRequestHandler reqHandler = new RestHTTPHandler("GET", "/CAPS/" + UUID.Random(),
+                                                           delegate(Hashtable m_dhttpMethod)
+                                                           {
+                                                               return gmeshHandler.ProcessGetMesh(m_dhttpMethod, UUID.Zero, null);
+                                                           });
+
+                caps.RegisterHandler("GetMesh", reqHandler);
+            }
+            else
+            {
+                m_log.InfoFormat("[GETMESH]: {0} in region {1}", m_URL, m_scene.RegionInfo.RegionName);
+                caps.RegisterHandler("GetMesh", m_URL);
             }
-
-            return responsedata;
         }
+
     }
 }
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
index d697f5e..564ef31 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
@@ -90,6 +90,8 @@ namespace OpenSim.Region.ClientStack.Linden
 
         public void RemoveRegion(Scene s)
         {
+            m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene = null;
         }
 
         public void RegionLoaded(Scene s)