From 1b2415325ae9cc5a6de576a7e8aad10974bf62db Mon Sep 17 00:00:00 2001
From: mingchen
Date: Wed, 7 May 2008 18:06:55 +0000
Subject: *Fixed Missing SceneExternalChecks.cs

---
 .../Environment/Scenes/SceneExternalChecks.cs      | 104 +++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs

diff --git a/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs b/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs
new file mode 100644
index 0000000..2d3e8e4
--- /dev/null
+++ b/OpenSim/Region/Environment/Scenes/SceneExternalChecks.cs
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using libsecondlife;
+using OpenSim.Framework;
+
+namespace OpenSim.Region.Environment.Scenes
+{
+    public class SceneExternalChecks
+    {
+        private Scene m_scene;
+
+        public SceneExternalChecks(Scene scene)
+        {
+            m_scene = scene;
+        }
+
+        #region REZ OBJECT
+        public delegate bool CanRezObject(int objectCount, LLUUID owner, IScene scene, LLVector3 objectPosition);
+        private List<CanRezObject> CanRezObjectCheckFunctions = new List<CanRezObject>();
+
+        public void addCheckRezObject(CanRezObject delegateFunc)
+        {
+            if(!CanRezObjectCheckFunctions.Contains(delegateFunc))
+                CanRezObjectCheckFunctions.Add(delegateFunc);
+        }
+        public void removeCheckRezObject(CanRezObject delegateFunc)
+        {
+            if (CanRezObjectCheckFunctions.Contains(delegateFunc))
+                CanRezObjectCheckFunctions.Remove(delegateFunc);
+        }
+
+        public bool ExternalChecksCanRezObject(int objectCount, LLUUID owner, LLVector3 objectPosition)
+        {
+            foreach (CanRezObject check in CanRezObjectCheckFunctions)
+            {
+                if (check(objectCount, owner, m_scene, objectPosition) == false)
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        #endregion
+
+        #region RUN SCRIPT
+        public delegate bool CanRunScript(LLUUID script, LLUUID owner, IScene scene);
+        private List<CanRunScript> CanRunScriptCheckFunctions = new List<CanRunScript>();
+
+        public void addCheckRunScript(CanRunScript delegateFunc)
+        {
+            if (!CanRunScriptCheckFunctions.Contains(delegateFunc))
+                CanRunScriptCheckFunctions.Add(delegateFunc);
+        }
+        public void removeCheckRunScript(CanRunScript delegateFunc)
+        {
+            if (CanRunScriptCheckFunctions.Contains(delegateFunc))
+                CanRunScriptCheckFunctions.Remove(delegateFunc);
+        }
+
+        public bool ExternalChecksCanRunScript(LLUUID script, LLUUID owner)
+        {
+            foreach (CanRunScript check in CanRunScriptCheckFunctions)
+            {
+                if (check(script,owner,m_scene) == false)
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        #endregion
+
+    }
+}
-- 
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