From 275d8c024739f69ec2fce59cffc2f8e19dffc5f0 Mon Sep 17 00:00:00 2001
From: Adam Frisby
Date: Sun, 15 Jul 2007 14:58:23 +0000
Subject: * Adding example "NullStorage" DataStore engine.

---
 .../Environment/Interfaces/IRegionDataStore.cs     |  2 +-
 OpenSim/Region/Environment/Scenes/SceneObject.cs   |  1 +
 .../OpenSim.DataStore.NullStorage/NullDataStore.cs | 65 ++++++++++++++++++++++
 .../Properties/AssemblyInfo.cs                     | 35 ++++++++++++
 prebuild.xml                                       | 26 +++++++++
 5 files changed, 128 insertions(+), 1 deletion(-)
 create mode 100644 OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
 create mode 100644 OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/Properties/AssemblyInfo.cs

diff --git a/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs b/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
index ff809b4..c068866 100644
--- a/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
+++ b/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
@@ -47,7 +47,7 @@ namespace OpenSim.Region.Interfaces
         void Initialise(string filename, string dbname);
 
         void StoreObject(SceneObject obj);
-        void DeleteObject(LLUUID uuid);
+        void RemoveObject(LLUUID uuid);
 
         List<SceneObject> LoadObjects();
 
diff --git a/OpenSim/Region/Environment/Scenes/SceneObject.cs b/OpenSim/Region/Environment/Scenes/SceneObject.cs
index b488447..7992b17 100644
--- a/OpenSim/Region/Environment/Scenes/SceneObject.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneObject.cs
@@ -111,6 +111,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_eventManager.OnBackup -= new EventManager.OnBackupDelegate(ProcessBackup);
             m_eventManager.OnParcelPrimCountUpdate -= new EventManager.OnParcelPrimCountUpdateDelegate(ProcessParcelPrimCountUpdate);
         }
+
         /// <summary>
         /// Processes backup
         /// </summary>
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
new file mode 100644
index 0000000..b67ba93
--- /dev/null
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Region.Environment;
+using OpenSim.Region.Interfaces;
+using OpenSim.Framework.Console;
+using libsecondlife;
+
+namespace OpenSim.DataStore.NullStorage
+{
+    class NullDataStore : IRegionDataStore
+    {
+        public void Initialise(string dbfile, string dbname)
+        {
+            return;
+        }
+
+        public void StoreObject(SceneObject obj)
+        {
+
+        }
+
+        public void RemoveObject(LLUUID obj)
+        {
+
+        }
+
+        public List<SceneObject> LoadObjects()
+        {
+            return null;
+        }
+
+        public void StoreTerrain(double[,] ter)
+        {
+
+        }
+
+        public double[,] LoadTerrain()
+        {
+            return null;
+        }
+
+        public void RemoveParcel(uint id)
+        {
+
+        }
+
+        public void StoreParcel(OpenSim.Region.Environment.Parcel parcel)
+        {
+
+        }
+
+        public List<OpenSim.Region.Environment.Parcel> LoadParcels()
+        {
+            return null;
+        }
+
+        public void Shutdown()
+        {
+
+        }
+    }
+}
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/Properties/AssemblyInfo.cs b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..c0bd46d
--- /dev/null
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("OpenSim.DataStore.NullStorage")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("OpenSim.DataStore.NullStorage")]
+[assembly: AssemblyCopyright("Copyright ©  2007")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("b4a1656d-de22-4080-a970-fd8166acbf16")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/prebuild.xml b/prebuild.xml
index f8afa22..1f7ff6e 100644
--- a/prebuild.xml
+++ b/prebuild.xml
@@ -177,6 +177,32 @@
     </Project>
 
     <!-- Storage Plug-ins -->
+    <Project name="OpenSim.DataStore.NullStorage" path="OpenSim/Region/Storage/OpenSim.DataStore.NullStorage" type="Library">
+      <Configuration name="Debug">
+        <Options>
+          <OutputPath>../../../../bin/</OutputPath>
+        </Options>
+      </Configuration>
+      <Configuration name="Release">
+        <Options>
+          <OutputPath>../../../../bin/</OutputPath>
+        </Options>
+      </Configuration>
+
+      <ReferencePath>../../../../bin/</ReferencePath>
+      <Reference name="System" localCopy="false"/>
+      <Reference name="System.Xml"/>
+      <Reference name="Db4objects.Db4o.dll"/>
+      <Reference name="libsecondlife.dll"/>
+      <Reference name="OpenSim.Framework"/>
+      <Reference name="OpenSim.Region.Enviroment"/>
+      <Reference name="OpenSim.Framework.Console"/>
+      <Files>
+        <Match pattern="*.cs" recurse="true"/>
+      </Files>
+    </Project>
+    
+    
     <Project name="OpenSim.Region.Storage.LocalStorageDb4o" path="OpenSim/Region/Storage/LocalStorageDb4o" type="Library">
       <Configuration name="Debug">
         <Options>
-- 
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