From 2270b252656146d9d74b84665a7ace6c3139db30 Mon Sep 17 00:00:00 2001
From: Mike Mazur
Date: Thu, 31 Jul 2008 09:24:28 +0000
Subject: Thanks, sempuki, for a patch that moves all Grid Server's plugins to
 PluginLoader. Fix issue 1871.

---
 OpenSim/Framework/PluginLoader.cs | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Framework/PluginLoader.cs')

diff --git a/OpenSim/Framework/PluginLoader.cs b/OpenSim/Framework/PluginLoader.cs
index 616fa3e..3bc4de6 100644
--- a/OpenSim/Framework/PluginLoader.cs
+++ b/OpenSim/Framework/PluginLoader.cs
@@ -96,6 +96,11 @@ namespace OpenSim.Framework
             get { return loaded; } 
         }
 
+        public T Plugin
+        { 
+            get { return (loaded.Count == 1)? loaded [0] : default (T); } 
+        }
+
         public PluginLoader () 
         {
             Initialiser = new PluginInitialiserBase();
@@ -114,11 +119,26 @@ namespace OpenSim.Framework
             initialise_plugin_dir_ (dir);
         }
 
-        public void AddExtensionPoint (string extpoint)
+        public void Add (string extpoint)
         {
+            if (extpoints.Contains (extpoint))
+                return;
+            
             extpoints.Add (extpoint);
         }
 
+        public void Add (string extpoint, IPluginConstraint cons)
+        {
+            Add (extpoint);
+            AddConstraint (extpoint, cons);
+        }
+
+        public void Add (string extpoint, IPluginFilter filter)
+        {
+            Add (extpoint);
+            AddFilter (extpoint, filter);
+        }
+
         public void AddConstraint (string extpoint, IPluginConstraint cons)
         {
             constraints.Add (extpoint, cons);
@@ -131,7 +151,7 @@ namespace OpenSim.Framework
 
         public void Load (string extpoint)
         {
-            AddExtensionPoint (extpoint);
+            Add (extpoint);
             Load();
         }
 
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