1 files changed, 18 insertions, 17 deletions

diff --git a/OpenSim/Region/ScriptEngine/DotNetEngine/AppDomainManager.cs b/OpenSim/Region/ScriptEngine/DotNetEngine/AppDomainManager.cs
index 3319783..63e1844 100644
--- a/OpenSim/Region/ScriptEngine/DotNetEngine/AppDomainManager.cs
+++ b/OpenSim/Region/ScriptEngine/DotNetEngine/AppDomainManager.cs
@@ -15,7 +15,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
 {

     public class AppDomainManager

     {

-        private int MaxScriptsPerAppDomain = 3;

+        private int MaxScriptsPerAppDomain = 1;

         /// <summary>

         /// Internal list of all AppDomains

         /// </summary>

@@ -59,7 +59,6 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
         private AppDomainStructure GetFreeAppDomain()

         {

             Console.WriteLine("Finding free AppDomain");

-            FreeAppDomains(); // Outsite lock, has its own GetLock

             lock (GetLock)

             {

                 // Current full?

@@ -111,7 +110,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
         /// <summary>

         /// Unload appdomains that are full and have only dead scripts

         /// </summary>

-        private void FreeAppDomains()

+        private void UnloadAppDomains()

         {

             lock (FreeLock)

             {

@@ -125,10 +124,18 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
                         // Is number of unloaded bigger or equal to number of loaded?

                         if (ads.ScriptsLoaded <= ads.ScriptsWaitingUnload)

                         {

+                            Console.WriteLine("Found empty AppDomain, unloading");

                             // Remove from internal list

                             AppDomains.Remove(ads);

+#if DEBUG

+

+                            long m = GC.GetTotalMemory(true);

+#endif

                             // Unload

                             AppDomain.Unload(ads.CurrentAppDomain);

+#if DEBUG

+                            Console.WriteLine("AppDomain unload freed " + (m - GC.GetTotalMemory(true)) + " bytes of memory");

+#endif

                         }

                     }

                 } // foreach

@@ -142,20 +149,12 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
             // Find next available AppDomain to put it in

             AppDomainStructure FreeAppDomain = GetFreeAppDomain();

             

-            //if (FreeAppDomain == null) Console.WriteLine("FreeAppDomain == null");

-            //if (FreeAppDomain.CurrentAppDomain == null) Console.WriteLine("FreeAppDomain.CurrentAppDomain  == null");

             Console.WriteLine("Loading into AppDomain: " + FileName);

             LSL_BaseClass mbrt = (LSL_BaseClass)FreeAppDomain.CurrentAppDomain.CreateInstanceFromAndUnwrap(FileName, "SecondLife.Script");

-            //Type mytype = mbrt.GetType();

-            Console.WriteLine("ScriptEngine AppDomainManager: is proxy={0}", RemotingServices.IsTransparentProxy(mbrt));

-

-            // Increase script count in tihs AppDomain

+            //Console.WriteLine("ScriptEngine AppDomainManager: is proxy={0}", RemotingServices.IsTransparentProxy(mbrt));

             FreeAppDomain.ScriptsLoaded++;

 

-            //mbrt.Start();

             return mbrt;

-            //return (LSL_BaseClass)mbrt;

-

         }

 

 

@@ -168,6 +167,7 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
         {

             lock (FreeLock)

             {

+                Console.WriteLine("Stopping script in AppDomain");

                 // Check if it is current AppDomain

                 if (CurrentAD.CurrentAppDomain == ad)

                 {

@@ -181,15 +181,16 @@ namespace OpenSim.Region.ScriptEngine.DotNetEngine
                 {

                     if (ads.CurrentAppDomain == ad)

                     {

-                        // Found it - messy code to increase structure

-                        //AppDomainStructure ads2 = ads;

+                        // Found it

                         ads.ScriptsWaitingUnload++;

-                        //AppDomains.Remove(ads);

-                        //AppDomains.Add(ads2);

-                        return;

+                        break;

                     }

                 } // foreach

             } // lock

+

+            UnloadAppDomains(); // Outsite lock, has its own GetLock

+

+

         }