From 94aaf67dfaafbcbd4d871f674c465a34c1c1f332 Mon Sep 17 00:00:00 2001
From: Melanie Thielker
Date: Sun, 21 Sep 2008 21:47:00 +0000
Subject: Change the scirpt engine loading mechanism. Script engines are now
 ordinary region modules and are able to coexist in one instance. See
 http://opensimulator.org/wiki/ScriptEngines for details. There were changes
 to OpenSim.ini.example, please note DefaultScriptEngine. Also see the User
 docs and FAQ on the Wiki. Default is DotNetEngine.

---
 OpenSim/Region/ScriptEngine/XEngine/XEngine.cs | 30 ++++++++++++++++++--------
 1 file changed, 21 insertions(+), 9 deletions(-)

(limited to 'OpenSim/Region/ScriptEngine/XEngine')

diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index d6e6dae..c72d281 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -67,6 +67,7 @@ namespace OpenSim.Region.ScriptEngine.XEngine
         private int m_SleepTime;
         private int m_SaveTime;
         private ThreadPriority m_Prio;
+        private bool m_Enabled = true;
 
 // disable warning: need to keep a reference to XEngine.EventManager
 // alive to avoid it being garbage collected
@@ -151,21 +152,26 @@ namespace OpenSim.Region.ScriptEngine.XEngine
         //
         public void Initialise(Scene scene, IConfigSource configSource)
         {
-            AppDomain.CurrentDomain.AssemblyResolve +=
-                OnAssemblyResolve;
-
-            m_log.InfoFormat("[XEngine] Initializing scripts in region {0}",
-                             scene.RegionInfo.RegionName);
-            m_Scene = scene;
-
             m_ScriptConfig = configSource.Configs["XEngine"];
 
             if (m_ScriptConfig == null)
             {
-                m_log.ErrorFormat("[XEngine] No script configuration found. Scripts disabled");
+//                m_log.ErrorFormat("[XEngine] No script configuration found. Scripts disabled");
                 return;
             }
 
+            m_Enabled = m_ScriptConfig.GetBoolean("Enabled", true);
+
+            if (!m_Enabled)
+                return;
+
+            AppDomain.CurrentDomain.AssemblyResolve +=
+                OnAssemblyResolve;
+
+            m_log.InfoFormat("[XEngine] Initializing scripts in region {0}",
+                             scene.RegionInfo.RegionName);
+            m_Scene = scene;
+
             m_MinThreads = m_ScriptConfig.GetInt("MinThreads", 2);
             m_MaxThreads = m_ScriptConfig.GetInt("MaxThreads", 100);
             m_IdleTimeout = m_ScriptConfig.GetInt("IdleTimeout", 60);
@@ -220,6 +226,9 @@ namespace OpenSim.Region.ScriptEngine.XEngine
 
         public void PostInitialise()
         {
+            if (!m_Enabled)
+                return;
+
             m_EventManager = new EventManager(this);
 
             m_Compiler = new Compiler(this);
@@ -330,8 +339,11 @@ namespace OpenSim.Region.ScriptEngine.XEngine
             get { return false; }
         }
 
-        public void OnRezScript(uint localID, UUID itemID, string script, int startParam, bool postOnRez)
+        public void OnRezScript(uint localID, UUID itemID, string script, int startParam, bool postOnRez, string engine)
         {
+            if (engine != "XEngine")
+                return;
+
             Object[] parms = new Object[]{localID, itemID, script, startParam, postOnRez};
 
             lock (m_CompileQueue)
-- 
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