From 525ab2c2780d093e6f72d2054dca998620dd4629 Mon Sep 17 00:00:00 2001
From: Charles Krinke
Date: Wed, 8 Jul 2009 20:53:22 +0000
Subject: Thank you kindly, RandomHuman for a patch that: The
 admin_close_region method removes a region from the simulator without
 deleting it. The region can then be recreated by calling admin_create_region
 with the same UUID. There is also a change to admin_create_region to
 facilitate this.The reason I want to have this functionality is to make it
 possible to detach regions when they are idle and recreate them on demand
 through a web interface. It's probably doable using the existing methods by
 saving and loading oars, but it also doesn't seem like that should be
 necessary.

---
 OpenSim/Region/Application/OpenSimBase.cs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'OpenSim/Region/Application/OpenSimBase.cs')

diff --git a/OpenSim/Region/Application/OpenSimBase.cs b/OpenSim/Region/Application/OpenSimBase.cs
index 9e3dafb..a42fd3d 100644
--- a/OpenSim/Region/Application/OpenSimBase.cs
+++ b/OpenSim/Region/Application/OpenSimBase.cs
@@ -504,6 +504,37 @@ namespace OpenSim
         }
 
         /// <summary>
+        /// Remove a region from the simulator without deleting it permanently.
+        /// </summary>
+        /// <param name="scene"></param>
+        /// <returns></returns>   
+        public void CloseRegion(Scene scene)
+        {
+            // only need to check this if we are not at the
+            // root level
+            if ((m_sceneManager.CurrentScene != null) &&
+                (m_sceneManager.CurrentScene.RegionInfo.RegionID == scene.RegionInfo.RegionID))
+            {
+                m_sceneManager.TrySetCurrentScene("..");
+            }
+
+            m_sceneManager.CloseScene(scene);
+
+        }
+        
+        /// <summary>
+        /// Remove a region from the simulator without deleting it permanently.
+        /// </summary>
+        /// <param name="name"></param>
+        /// <returns></returns>   
+        public void CloseRegion(string name)
+        {
+            Scene target;
+            if (m_sceneManager.TryGetScene(name, out target))
+                CloseRegion(target);
+        }
+        
+        /// <summary>
         /// Create a scene and its initial base structures.
         /// </summary>
         /// <param name="regionInfo"></param>
-- 
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