*** BIG CHANGES : REGION STORAGE MOVED : UPDATE YOUR OpenSim.ini FROM OpenSim.ini.example **

* Now moved region storage from region to application, so we have one storage per application, instead of one per region.
* Changed so that the region store providers use connectionstrings, not filenames
* Removed various unfit fields and properties (call me Darwin)

7 files changed, 30 insertions, 29 deletions

diff --git a/OpenSim/Region/Application/OpenSimMain.cs b/OpenSim/Region/Application/OpenSimMain.cs
index 8677b7e..8d56222 100644
--- a/OpenSim/Region/Application/OpenSimMain.cs
+++ b/OpenSim/Region/Application/OpenSimMain.cs
@@ -64,24 +64,24 @@ namespace OpenSim
 
         protected LocalLoginService m_loginService;
 
-        protected string m_storageDll = "OpenSim.DataStore.NullStorage.dll";
+        protected string m_storageDll;
 
-        protected string m_startupCommandsFile = "";
-        protected string m_shutdownCommandsFile = "";
+        protected string m_startupCommandsFile;
+        protected string m_shutdownCommandsFile;
 
         protected List<UDPServer> m_udpServers = new List<UDPServer>();
         protected List<RegionInfo> m_regionData = new List<RegionInfo>();
 
         private bool m_verbose;
         private bool m_physicalPrim;
-        private readonly string m_logFilename = ("region-console.log");
+        private readonly string m_logFilename = "region-console.log";
         private bool m_permissions = false;
 
         private bool m_standaloneAuthenticate = false;
         private string m_standaloneWelcomeMessage = null;
-        private string m_standaloneInventoryPlugin = "OpenSim.Framework.Data.SQLite.dll";
-        private string m_standaloneAssetPlugin = "OpenSim.Framework.Data.SQLite.dll";
-        private string m_standaloneUserPlugin = "OpenSim.Framework.Data.SQLite.dll";
+        private string m_standaloneInventoryPlugin;
+        private string m_standaloneAssetPlugin;
+        private string m_standaloneUserPlugin;
 
         private string m_assetStorage = "sqlite";
 
@@ -219,6 +219,7 @@ namespace OpenSim
                 m_permissions = startupConfig.GetBoolean("serverside_object_permissions", false);
 
                 m_storageDll = startupConfig.GetString("storage_plugin", "OpenSim.DataStore.NullStorage.dll");
+                m_storageConnectionString = startupConfig.GetString("storage_connection_string","");
 
                 m_startupCommandsFile = startupConfig.GetString("startup_console_commands_file", "");
                 m_shutdownCommandsFile = startupConfig.GetString("shutdown_console_commands_file", "");
@@ -357,9 +358,9 @@ namespace OpenSim
             new RegionInfo("DEFAULT REGION CONFIG", fileName);
         }
 
-        protected override StorageManager CreateStorageManager(RegionInfo regionInfo)
+        protected override StorageManager CreateStorageManager(string connectionstring)
         {
-            return new StorageManager(m_storageDll, regionInfo.DataStore, regionInfo.RegionName);
+            return new StorageManager(m_storageDll, connectionstring);
         }
 
         protected override Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
diff --git a/OpenSim/Region/ClientStack/RegionApplicationBase.cs b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
index b0e6419..bcd845f 100644
--- a/OpenSim/Region/ClientStack/RegionApplicationBase.cs
+++ b/OpenSim/Region/ClientStack/RegionApplicationBase.cs
@@ -55,6 +55,9 @@ namespace OpenSim.Region.ClientStack
         protected CommunicationsManager m_commsManager;
 
         protected SceneManager m_sceneManager = new SceneManager();
+        
+        protected StorageManager m_storageManager;
+        protected string m_storageConnectionString;
 
         public SceneManager SceneManager
         {
@@ -70,6 +73,8 @@ namespace OpenSim.Region.ClientStack
         {
             ClientView.TerrainManager = new TerrainManager(new SecondLife());
 
+            m_storageManager = CreateStorageManager(m_storageConnectionString );
+
             Initialize();
 
             m_httpServer = new BaseHttpServer(m_httpServerPort);
@@ -88,7 +93,7 @@ namespace OpenSim.Region.ClientStack
 
         protected abstract LogBase CreateLog();
         protected abstract PhysicsScene GetPhysicsScene();
-        protected abstract StorageManager CreateStorageManager(RegionInfo regionInfo);
+        protected abstract StorageManager CreateStorageManager(string connectionstring);
 
         protected PhysicsScene GetPhysicsScene(string engine, string meshEngine)
         {
@@ -103,8 +108,7 @@ namespace OpenSim.Region.ClientStack
             AgentCircuitManager circuitManager = new AgentCircuitManager();
             udpServer = new UDPServer(regionInfo.InternalEndPoint.Port, m_assetCache, m_log, circuitManager);
 
-            StorageManager storageManager = CreateStorageManager(regionInfo);
-            Scene scene = CreateScene(regionInfo, storageManager, circuitManager);
+            Scene scene = CreateScene(regionInfo, m_storageManager, circuitManager);
 
             udpServer.LocalScene = scene;
 
diff --git a/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs b/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
index e375343..90cdf0a 100644
--- a/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
+++ b/OpenSim/Region/Environment/Interfaces/IRegionDataStore.cs
@@ -40,7 +40,7 @@ namespace OpenSim.Region.Environment.Interfaces
         /// </summary>
         /// <param name="filename">The file to save the database to (may not be applicable)</param>
         /// <param name="dbname">The name of the database to store to (may not be applicable)</param>
-        void Initialise(string filename, string dbname);
+        void Initialise(string filename);
 
         void StoreObject(SceneObjectGroup obj, LLUUID regionUUID);
         void RemoveObject(LLUUID uuid, LLUUID regionUUID);
diff --git a/OpenSim/Region/Environment/StorageManager.cs b/OpenSim/Region/Environment/StorageManager.cs
index 11f0ce0..b7bd8cc 100644
--- a/OpenSim/Region/Environment/StorageManager.cs
+++ b/OpenSim/Region/Environment/StorageManager.cs
@@ -47,7 +47,7 @@ namespace OpenSim.Region.Environment
             m_dataStore = storage;
         }
 
-        public StorageManager(string dllName, string dataStoreFile, string dataStoreDB)
+        public StorageManager(string dllName, string connectionstring)
         {
             MainLog.Instance.Verbose("DATASTORE", "Attempting to load " + dllName);
             Assembly pluginAssembly = Assembly.LoadFrom(dllName);
@@ -62,19 +62,15 @@ namespace OpenSim.Region.Environment
                     {
                         IRegionDataStore plug =
                             (IRegionDataStore) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
-                        plug.Initialise(dataStoreFile, dataStoreDB);
+                        plug.Initialise(connectionstring);
 
                         m_dataStore = plug;
 
                         MainLog.Instance.Verbose("DATASTORE", "Added IRegionDataStore Interface");
                     }
-
-                    typeInterface = null;
                 }
             }
 
-            pluginAssembly = null;
-
             //TODO: Add checking and warning to make sure it initialised.
         }
     }
diff --git a/OpenSim/Region/Examples/SimpleApp/Program.cs b/OpenSim/Region/Examples/SimpleApp/Program.cs
index 73b8303..bd88e61 100644
--- a/OpenSim/Region/Examples/SimpleApp/Program.cs
+++ b/OpenSim/Region/Examples/SimpleApp/Program.cs
@@ -175,9 +175,9 @@ namespace SimpleApp
                             new ModuleLoader(m_log, m_config), true);
         }
 
-        protected override StorageManager CreateStorageManager(RegionInfo regionInfo)
+        protected override StorageManager CreateStorageManager(string connectionstring)
         {
-            return new StorageManager("OpenSim.DataStore.NullStorage.dll", "simpleapp.yap", "simpleapp");
+            return new StorageManager("OpenSim.DataStore.NullStorage.dll", "simpleapp.yap");
         }
 
         protected override PhysicsScene GetPhysicsScene()
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
index 44461df..e49e225 100644
--- a/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.MonoSqlite/MonoSqliteDataStore.cs
@@ -50,7 +50,7 @@ namespace OpenSim.DataStore.MonoSqlite
         private SqliteDataAdapter primDa;
         private SqliteDataAdapter shapeDa;
         private SqliteDataAdapter terrainDa;
-        private String connectionString;
+        private String m_connectionString;
 
         /***********************************************************************
          *
@@ -58,14 +58,14 @@ namespace OpenSim.DataStore.MonoSqlite
          *
          **********************************************************************/
 
-        public void Initialise(string dbfile, string dbname)
+        public void Initialise(string connectionString)
         {
-            connectionString = "URI=file:" + dbfile + ",version=3";
+            m_connectionString = connectionString;
 
             ds = new DataSet();
 
-            MainLog.Instance.Verbose("DATASTORE", "Sqlite - connecting: " + dbfile);
-            SqliteConnection conn = new SqliteConnection(connectionString);
+            MainLog.Instance.Verbose("DATASTORE", "Sqlite - connecting: " + connectionString);
+            SqliteConnection conn = new SqliteConnection(m_connectionString);
 
             SqliteCommand primSelectCmd = new SqliteCommand(primSelect, conn);
             primDa = new SqliteDataAdapter(primSelectCmd);
@@ -266,7 +266,7 @@ namespace OpenSim.DataStore.MonoSqlite
 
             // the following is an work around for .NET.  The perf
             // issues associated with it aren't as bad as you think.
-            SqliteConnection conn = new SqliteConnection(connectionString);
+            SqliteConnection conn = new SqliteConnection(m_connectionString);
             conn.Open();
             MainLog.Instance.Verbose("DATASTORE", "Storing terrain revision r" + revision.ToString());
             String sql = "insert into terrain(RegionUUID, Revision, Heightfield)" +
@@ -288,7 +288,7 @@ namespace OpenSim.DataStore.MonoSqlite
             terret.Initialize();
             // the following is an work around for .NET.  The perf
             // issues associated with it aren't as bad as you think.
-            SqliteConnection conn = new SqliteConnection(connectionString);
+            SqliteConnection conn = new SqliteConnection(m_connectionString);
             conn.Open();
             String sql = "select RegionUUID, Revision, Heightfield from terrain" + 
               " where RegionUUID=:RegionUUID order by Revision desc";
diff --git a/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
index 4e1f71e..657cfab 100644
--- a/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
+++ b/OpenSim/Region/Storage/OpenSim.DataStore.NullStorage/NullDataStore.cs
@@ -36,7 +36,7 @@ namespace OpenSim.DataStore.NullStorage
 {
     public class NullDataStore : IRegionDataStore
     {
-        public void Initialise(string dbfile, string dbname)
+        public void Initialise(string dbfile)
         {
             return;
         }