(DotNet) ScriptEngine is now loaded and added to Scene during startup.

6 files changed, 123 insertions, 3 deletions

diff --git a/OpenSim/Region/Application/OpenSimMain.cs b/OpenSim/Region/Application/OpenSimMain.cs
index ca95a8d..4dd5fe1 100644
--- a/OpenSim/Region/Application/OpenSimMain.cs
+++ b/OpenSim/Region/Application/OpenSimMain.cs
@@ -154,14 +154,21 @@ namespace OpenSim
                 configFiles = Directory.GetFiles(regionConfigPath, "*.xml");
             }
 
+            // Load all script engines found
+            OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineLoader ScriptEngineLoader = new OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineLoader();
+            
             for (int i = 0; i < configFiles.Length; i++)
             {
                 //Console.WriteLine("Loading region config file");
                 RegionInfo regionInfo = new RegionInfo("REGION CONFIG #" + (i + 1), configFiles[i]);
 
+
                 UDPServer udpServer;
                 Scene scene = SetupScene(regionInfo, out udpServer);
 
+
+                scene.AddScriptEngine(ScriptEngineLoader.LoadScriptEngine("DotNetEngine"));
+
                 m_localScenes.Add(scene);
 
                 m_udpServers.Add(udpServer);
@@ -174,6 +181,8 @@ namespace OpenSim
                 this.m_udpServers[i].ServerListener();
             }
 
+            
+
 
         }
 
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
index d47450a..faf6f66 100644
--- a/OpenSim/Region/ClientStack/RegionApplicationBase.cs
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -139,5 +139,7 @@ namespace OpenSim.Region.ClientStack
         }
 
         protected abstract Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager, AgentCircuitManager circuitManager);
+
+
     }
 }
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index 42d8c27..08722a0 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -1012,5 +1012,14 @@ namespace OpenSim.Region.Environment.Scenes
             return result;
         }
         #endregion
+
+        #region Script Engine
+        private List<OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineInterface> ScriptEngines = new List<OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineInterface>();
+        public void AddScriptEngine(OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineInterface ScriptEngine)
+        {
+            ScriptEngines.Add(ScriptEngine);
+            ScriptEngine.InitializeEngine(this);
+        }
+        #endregion
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngineInterface.cs b/OpenSim/Region/Environment/Scenes/Scripting/ScriptEngineInterface.cs
index bc735c9..3c3b5a7 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngineInterface.cs
+++ b/OpenSim/Region/Environment/Scenes/Scripting/ScriptEngineInterface.cs
@@ -30,9 +30,9 @@ using System;
 using System.Collections.Generic;

 using System.Text;

 //TODO: WHERE TO PLACE THIS?

-namespace OpenSim.Region.ScriptEngine.DotNetEngine

+namespace OpenSim.Region.Environment.Scenes.Scripting

 {

-    interface ScriptEngineInterface

+    public interface ScriptEngineInterface

     {

         void InitializeEngine(OpenSim.Region.Environment.Scenes.Scene Sceneworld);

         void Shutdown();

diff --git a/OpenSim/Region/Environment/Scenes/Scripting/ScriptEngineLoader.cs b/OpenSim/Region/Environment/Scenes/Scripting/ScriptEngineLoader.cs
new file mode 100644
index 0000000..2f0551c
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/Scripting/ScriptEngineLoader.cs
@@ -0,0 +1,100 @@
+/*

+* Copyright (c) Contributors, http://www.openmetaverse.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.

+* 

+*/

+/* Original code: Tedd Hansen */

+using System;

+using System.Collections.Generic;

+using System.Text;

+using System.Reflection;

+

+namespace OpenSim.Region.Environment.Scenes.Scripting

+{

+    public class ScriptEngineLoader

+    {

+        public ScriptEngineLoader()

+        {

+        }

+

+        public ScriptEngineInterface LoadScriptEngine(string EngineName)

+        {

+            return LoadAndInitAssembly(@"ScriptEngines\OpenSim.Region.ScriptEngine." + EngineName + ".dll", 

+                        "OpenSim.Region.ScriptEngine." + EngineName + ".ScriptEngine");

+        }

+

+        /// <summary>

+        /// Does actual loading and initialization of script Assembly

+        /// </summary>

+        /// <param name="FreeAppDomain">AppDomain to load script into</param>

+        /// <param name="FileName">FileName of script assembly (.dll)</param>

+        /// <returns></returns>

+        private ScriptEngineInterface LoadAndInitAssembly(string FileName, string NameSpace)

+        {

+            //Common.SendToDebug("Loading ScriptEngine Assembly " + FileName);

+            // Load .Net Assembly (.dll)

+            // Initialize and return it

+

+            // TODO: Add error handling

+

+            Assembly a;

+            //try

+            //{

+

+

+            // Load to default appdomain (temporary)

+            a = Assembly.LoadFrom(FileName);

+            // Load to specified appdomain

+            // TODO: Insert security

+            //a = FreeAppDomain.Load(FileName);

+            //}

+            //catch (Exception e)

+            //{

+            //}

+

+

+            //Console.WriteLine("Loading: " + FileName);

+            //foreach (Type _t in a.GetTypes())

+            //{

+            //    Console.WriteLine("Type: " + _t.ToString());

+            //}

+

+            Type t;

+            //try

+            //{

+            t = a.GetType(NameSpace, true);

+            //}

+            //catch (Exception e)

+            //{

+            //}

+

+            return (ScriptEngineInterface)Activator.CreateInstance(t);

+

+

+        }

+

+

+    }

+}

diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngine.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngine.cs
index a1e2e1d..8f90483 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngine.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/ScriptEngine.cs
@@ -32,7 +32,7 @@ using System.Text;
 

 namespace OpenSim.Region.ScriptEngine.DotNetEngine

 {

-    public class ScriptEngine : ScriptEngineInterface

+    public class ScriptEngine : OpenSim.Region.Environment.Scenes.Scripting.ScriptEngineInterface

     {

         //

         // This is the root object for ScriptEngine