Add optional GodNames region module

Signed-off-by: Diva Canto <diva@metaverseink.com>

OpenSim/Region/OptionalModules/ViewerSupport/GodNamesModule.cs

@@ -0,0 +1,144 @@
+/*
+ * 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 OpenSimulator 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.Reflection;
+using log4net;
+using Mono.Addins;
+using Nini.Config;
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.OptionalModules.ViewerSupport
+{
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GodNamesModule")]
+    public class GodNamesModule : ISharedRegionModule
+    {
+        // Infrastructure
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        // Configuration
+        private static bool m_enabled = false;
+        private static List<String> m_lastNames = new List<String>();
+        private static List<String> m_fullNames = new List<String>();
+
+        public void Initialise(IConfigSource config) 
+        {
+            IConfig moduleConfig = config.Configs["GodNames"];
+
+            if (moduleConfig == null) {
+                return;
+            }
+
+            if (!moduleConfig.GetBoolean("Enabled", false)) {
+                m_log.Info("[GODNAMES] Addon is disabled");
+                return;
+            }
+
+            m_log.Info("[GODNAMES] Enabled");
+            m_enabled = true;
+            string conf_str = moduleConfig.GetString("FullNames", String.Empty);
+            foreach (string strl in conf_str.Split(',')) {
+                string strlan = strl.Trim(" \t".ToCharArray());
+                m_log.DebugFormat("[GODNAMES] Adding {0} as a God name", strlan);
+                m_fullNames.Add(strlan);
+            }
+
+            conf_str = moduleConfig.GetString("Surnames", String.Empty);
+            foreach (string strl in conf_str.Split(',')) {
+                string strlan = strl.Trim(" \t".ToCharArray());
+                m_log.DebugFormat("[GODNAMES] Adding {0} as a God last name", strlan);
+                m_lastNames.Add(strlan);
+            }
+        }
+
+        public void AddRegion(Scene scene) {
+            /*no op*/
+        }
+
+        public void RemoveRegion(Scene scene) {
+            /*no op*/
+        }
+
+        public void PostInitialise() {
+            /*no op*/
+        }
+
+        public void Close() {
+            /*no op*/
+        }
+
+        public Type ReplaceableInterface {
+            get { return null; }
+        }
+
+        public string Name {
+            get { return "Godnames"; }
+        }
+
+        public bool IsSharedModule {
+            get { return true; }
+        }
+
+        public virtual void RegionLoaded(Scene scene)
+        {
+            if (!m_enabled)
+                return;
+
+            ISimulatorFeaturesModule featuresModule = scene.RequestModuleInterface<ISimulatorFeaturesModule>();
+
+            if (featuresModule != null)
+                featuresModule.OnSimulatorFeaturesRequest += OnSimulatorFeaturesRequest;
+
+        }
+
+        private void OnSimulatorFeaturesRequest(UUID agentID, ref OSDMap features)
+        {
+            OSD namesmap = new OSDMap();
+            if (features.ContainsKey("god_names"))
+                namesmap = features["god_names"];
+            else
+                features["god_names"] = namesmap;
+
+            OSDArray fnames = new OSDArray();
+            foreach (string name in m_fullNames) {
+                fnames.Add(name);
+            }
+            ((OSDMap)namesmap)["full_names"] = fnames;
+            
+            OSDArray lnames = new OSDArray();
+            foreach (string name in m_lastNames) {
+                lnames.Add(name);
+            }
+            ((OSDMap)namesmap)["last_names"] = lnames;
+        }
+    }
+}