Update RegionReadyModule

	Fix triggering of alerts when rezzing first script to an empty region, add login disable when loading oars.

3 files changed, 98 insertions, 7 deletions

diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
index 0707cbe..a945fc2 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
@@ -98,6 +98,14 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             
             OptionSet options = new OptionSet().Add("m|merge", delegate (string v) { mergeOar = v != null; });
             options.Add("s|skip-assets", delegate (string v) { skipAssets = v != null; });
+
+            // Send a message to the region ready module
+            IRegionReadyModule rready = m_scene.RequestModuleInterface<IRegionReadyModule>();
+
+            if (rready != null)
+            {
+                rready.OarLoadingAlert("load");
+            }
             
             List<string> mainParams = options.Parse(cmdparams);
           
@@ -125,7 +133,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             Dictionary<string, object> options = new Dictionary<string, object>();
 
             OptionSet ops = new OptionSet();
-            
+
             // legacy argument [obsolete]
             ops.Add("p|profile=", delegate(string v) { Console.WriteLine("\n WARNING: -profile option is obsolete and it will not work. Use -home instead.\n"); });
             // preferred
diff --git a/OpenSim/Region/Framework/Interfaces/IRegionReadyModule.cs b/OpenSim/Region/Framework/Interfaces/IRegionReadyModule.cs
new file mode 100644
index 0000000..aa4a757
--- /dev/null
+++ b/OpenSim/Region/Framework/Interfaces/IRegionReadyModule.cs
@@ -0,0 +1,38 @@
+/*
+ * 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;
+
+namespace OpenSim.Region.Framework.Interfaces
+{
+    public interface IRegionReadyModule
+    {
+        void OarLoadingAlert(string msg);
+    }
+}
+
diff --git a/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs b/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs
index 4c4f5fb..f5d4da8 100644
--- a/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/RegionReadyModule/RegionReadyModule.cs
@@ -44,12 +44,13 @@ using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
 {
-    public class RegionReadyModule : INonSharedRegionModule
+    public class RegionReadyModule : IRegionReadyModule, INonSharedRegionModule
     {
         private static readonly ILog m_log = 
             LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private IConfig m_config = null;
+        private bool m_ScriptRez;
         private bool m_firstEmptyCompileQueue;
         private bool m_oarFileLoading;
         private bool m_lastOarLoadedOk;
@@ -93,14 +94,17 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
             if (!m_enabled)
                 return;
 
+            m_scene = scene;
+
+            m_scene.RegisterModuleInterface<IRegionReadyModule>(this);
+
+            m_ScriptRez = false;
             m_firstEmptyCompileQueue = true;
             m_oarFileLoading = false;
             m_lastOarLoadedOk = true;
 
-            m_scene = scene;
-
-            m_scene.EventManager.OnEmptyScriptCompileQueue += OnEmptyScriptCompileQueue;
             m_scene.EventManager.OnOarFileLoaded += OnOarFileLoaded;
+            m_scene.EventManager.OnRezScript  += OnRezScript;
             m_scene.EventManager.OnLoginsEnabled += OnLoginsEnabled;
 
             m_log.DebugFormat("[RegionReady]: Enabled for region {0}", scene.RegionInfo.RegionName);
@@ -118,6 +122,16 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
             }
         }
 
+        void OnRezScript (uint localID, UUID itemID, string script, int startParam, bool postOnRez, string engine, int stateSource)
+        {
+            if (!m_ScriptRez)
+            {
+                m_ScriptRez = true;
+                m_scene.EventManager.OnEmptyScriptCompileQueue += OnEmptyScriptCompileQueue;
+                m_scene.EventManager.OnRezScript  -= OnRezScript;
+            }
+        }
+
         public void RemoveRegion(Scene scene)
         {
             if (!m_enabled)
@@ -125,6 +139,7 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
 
             m_scene.EventManager.OnEmptyScriptCompileQueue -= OnEmptyScriptCompileQueue;
             m_scene.EventManager.OnOarFileLoaded -= OnOarFileLoaded;
+            m_scene.EventManager.OnLoginsEnabled -= OnLoginsEnabled;
 
             if(m_uri != string.Empty)
             {
@@ -148,9 +163,12 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
         }
 
         #endregion
-        
+
+
         void OnEmptyScriptCompileQueue(int numScriptsFailed, string message)
         {
+            m_log.InfoFormat("[RegionReady]: Script compile queue empty!");
+
             if (m_firstEmptyCompileQueue || m_oarFileLoading) 
             {
                 OSChatMessage c = new OSChatMessage();
@@ -197,6 +215,10 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
             }
         }
 
+        // This will be triggerd by Scene if we have no scripts
+        // m_ScriptsRezzing will be false if there were none
+        // else it will be true and we should wait on the
+        // empty compile queue
         void OnLoginsEnabled(string regionName)
         {
             if (m_disable_logins == true)
@@ -205,7 +227,12 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
                 {
                     m_scene.LoginsDisabled = false;
                     m_scene.LoginLock = false;
-                    m_log.InfoFormat("[RegionReady]: Logins enabled for {0}", m_scene.RegionInfo.RegionName);
+
+                    m_scene.EventManager.OnEmptyScriptCompileQueue -= OnEmptyScriptCompileQueue;
+
+                    m_log.InfoFormat("[RegionReady]: Logins enabled for {0}, Oar {1}",
+                                     m_scene.RegionInfo.RegionName, m_oarFileLoading.ToString());
+
                     if ( m_uri != string.Empty )
                     {
                         RRAlert("enabled");
@@ -214,6 +241,24 @@ namespace OpenSim.Region.OptionalModules.Scripting.RegionReady
             }
         }
 
+        public void OarLoadingAlert(string msg)
+        {
+            if (msg == "load")
+            {
+                m_scene.EventManager.OnEmptyScriptCompileQueue += OnEmptyScriptCompileQueue;
+                m_scene.EventManager.OnOarFileLoaded += OnOarFileLoaded;
+                m_scene.EventManager.OnLoginsEnabled += OnLoginsEnabled;
+                m_scene.EventManager.OnRezScript  += OnRezScript;
+                m_oarFileLoading = true;
+                m_firstEmptyCompileQueue = true;
+                // Will need some controls around this
+                m_scene.LoginsDisabled = true;
+                m_scene.LoginLock = true;
+                RRAlert("loading oar");
+                RRAlert("disabled");
+            }
+        }
+
         public void RRAlert(string status)
         {
             string request_method = "POST";