1 files changed, 13 insertions, 0 deletions

diff --git a/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs b/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
index 9de2d72..38fff52 100644
--- a/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
@@ -28,6 +28,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Threading;
 using OpenMetaverse;
 using log4net;
 using OpenSim.Framework;
@@ -181,6 +182,18 @@ namespace OpenSim.Region.ScriptEngine.Interfaces
         void Resume();
 
         /// <summary>
+        /// If true then scripts should look to terminate their threads in co-operation with the script engine rather
+        /// than through Thread.Abort()
+        /// </summary>
+        bool CoopTermination { get; }
+
+        /// <summary>
+        /// Used for script sleeps when we are using co-operative script termination.
+        /// </summary>
+        /// <remarks>null if CoopTermination is not active</remarks>  
+        EventWaitHandle CoopSleepHandle { get; }
+
+        /// <summary>
         /// Process the next event queued for this script instance.
         /// </summary>
         /// <returns></returns>