1 files changed, 170 insertions, 0 deletions

diff --git a/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs b/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs
new file mode 100644
index 0000000..1b02bb0
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs
@@ -0,0 +1,170 @@
+/*
+ * 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 Nini.Config;
+using OpenMetaverse;
+
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+
+namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
+{
+    public class RegionReadyModule : INonSharedRegionModule
+    {
+        private static readonly ILog m_log = 
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private IConfig m_config = null;
+        private bool m_firstEmptyCompileQueue;
+        private bool m_oarFileLoading;
+        private bool m_lastOarLoadedOk;
+        private int m_channelNotify = -1000;
+        private bool m_enabled = false;
+        
+        Scene m_scene = null;
+        
+        #region INonSharedRegionModule interface
+
+        public Type ReplaceableInterface 
+        { 
+            get { return null; }
+        }
+            
+        public void Initialise(IConfigSource config)
+        {
+            m_log.Info("[RegionReady] Initialising");
+
+            m_config = config.Configs["RegionReady"];
+
+            if (m_config != null) 
+            {
+                m_enabled = m_config.GetBoolean("enabled", false);
+                if (m_enabled) 
+                {
+                    m_channelNotify = m_config.GetInt("channel_notify", m_channelNotify);
+                } 
+            }
+
+            if (!m_enabled)
+                m_log.Info("[RegionReady] disabled.");
+        }
+
+        public void AddRegion(Scene scene)
+        {
+            if (!m_enabled)
+                return;
+
+            m_firstEmptyCompileQueue = true;
+            m_oarFileLoading = false;
+            m_lastOarLoadedOk = true;
+
+            m_scene = scene;
+
+            m_scene.EventManager.OnEmptyScriptCompileQueue += OnEmptyScriptCompileQueue;
+            m_scene.EventManager.OnOarFileLoaded += OnOarFileLoaded;
+
+            m_log.InfoFormat("[RegionReady]: Enabled for region {0}", scene.RegionInfo.RegionName);
+        }
+
+        public void RemoveRegion(Scene scene)
+        {
+            if (!m_enabled)
+                return;
+
+            m_scene.EventManager.OnEmptyScriptCompileQueue -= OnEmptyScriptCompileQueue;
+            m_scene.EventManager.OnOarFileLoaded -= OnOarFileLoaded;
+
+            m_scene = null;
+        }
+
+        public void Close()
+        {
+        }
+
+        public void RegionLoaded(Scene scene)
+        {
+        }
+
+        public string Name
+        {
+            get { return "RegionReadyModule"; }
+        }
+
+        #endregion
+
+        
+        void OnEmptyScriptCompileQueue(int numScriptsFailed, string message)
+        {
+            if (m_firstEmptyCompileQueue || m_oarFileLoading) 
+            {
+                OSChatMessage c = new OSChatMessage();
+                if (m_firstEmptyCompileQueue) 
+                    c.Message = "server_startup,";
+                else 
+                    c.Message = "oar_file_load,";
+                m_firstEmptyCompileQueue = false;
+                m_oarFileLoading = false;
+
+                m_scene.Backup();
+
+                c.From = "RegionReady";
+                if (m_lastOarLoadedOk) 
+                    c.Message += "1,";
+                else
+                    c.Message += "0,";
+                c.Channel = m_channelNotify;
+                c.Message += numScriptsFailed.ToString() + "," + message;
+                c.Type = ChatTypeEnum.Region;
+                c.Position = new Vector3(((int)Constants.RegionSize * 0.5f), ((int)Constants.RegionSize * 0.5f), 30);
+                c.Sender = null;
+                c.SenderUUID = UUID.Zero;
+
+                m_log.InfoFormat("[RegionReady]: Region \"{0}\" is ready: \"{1}\" on channel {2}",
+                                 m_scene.RegionInfo.RegionName, c.Message, m_channelNotify);
+                m_scene.EventManager.TriggerOnChatBroadcast(this, c); 
+            }
+        }
+
+        void OnOarFileLoaded(Guid requestId, string message)
+        {
+            m_oarFileLoading = true;
+            if (message==String.Empty) 
+            {
+                m_lastOarLoadedOk = true;
+            } else {
+                m_log.InfoFormat("[RegionReady]: Oar file load errors: {0}", message);
+                m_lastOarLoadedOk = false;
+            }
+        }
+    }
+}