* Added XMLRPC Controller Module to OpenSimMain which allows XML-RPC queries to be sent to the core application.

* Disabled by default, but has two functions so far -- shutdown (timed or now), and create-region.
* Added SendGeneralAlert function to SceneManager allowing all-user alerts to be sent from OpenSimMain.

OpenSim/Region/Application/OpenSimController.cs

@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.Collections;
+using System.IO;
+using System.Text;
+using Nini.Config;
+using OpenSim.Framework.Communications.Cache;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework.Types;
+using OpenSim.Framework.Utilities;
+using OpenSim.Region.ClientStack;
+using OpenSim.Region.Communications.Local;
+using OpenSim.Region.Communications.OGS1;
+using OpenSim.Region.Environment;
+using OpenSim.Region.Environment.Scenes;
+using OpenSim.Region.Physics.Manager;
+using System.Globalization;
+using Nwc.XmlRpc;
+using RegionInfo = OpenSim.Framework.Types.RegionInfo;
+
+namespace OpenSim
+{
+    class OpenSimController
+    {
+        private OpenSimMain m_app;
+        private BaseHttpServer m_httpServer;
+        private const bool m_enablexmlrpc = false;
+
+        public OpenSimController(OpenSimMain core, BaseHttpServer httpd)
+        {
+            m_app = core;
+            m_httpServer = httpd;
+
+            if (m_enablexmlrpc)
+            {
+                m_httpServer.AddXmlRPCHandler("admin_create_region", XmlRpcCreateRegionMethod);
+                m_httpServer.AddXmlRPCHandler("admin_shutdown", XmlRpcShutdownMethod);
+            }
+        }
+
+        public XmlRpcResponse XmlRpcShutdownMethod(XmlRpcRequest request)
+        {
+            MainLog.Instance.Verbose("CONTROLLER", "Recieved Shutdown Administrator Request");
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+
+            if ((string)requestData["shutdown"] == "delayed")
+            {
+                int timeout = Convert.ToInt32((string)requestData["milliseconds"]);
+
+                Hashtable responseData = new Hashtable();
+                responseData["accepted"] = "true";
+                response.Value = responseData;
+
+                m_app.SceneManager.SendGeneralMessage("Region is going down in " + ((int)(timeout / 1000)).ToString() + " second(s). Please save what you are doing and log out.");
+
+                // Perform shutdown
+                System.Timers.Timer shutdownTimer = new System.Timers.Timer(timeout); // Wait before firing
+                shutdownTimer.AutoReset = false;
+                shutdownTimer.Elapsed += new System.Timers.ElapsedEventHandler(shutdownTimer_Elapsed);
+
+                return response;
+            }
+            else
+            {
+                Hashtable responseData = new Hashtable();
+                responseData["accepted"] = "true";
+                response.Value = responseData;
+
+                m_app.SceneManager.SendGeneralMessage("Region is going down now.");
+
+                // Perform shutdown
+                System.Timers.Timer shutdownTimer = new System.Timers.Timer(2000); // Wait 2 seconds before firing
+                shutdownTimer.AutoReset = false;
+                shutdownTimer.Elapsed += new System.Timers.ElapsedEventHandler(shutdownTimer_Elapsed);
+
+                return response;
+            }
+        }
+
+        void shutdownTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
+        {
+            m_app.Shutdown();
+        }
+
+        public XmlRpcResponse XmlRpcCreateRegionMethod(XmlRpcRequest request)
+        {
+            MainLog.Instance.Verbose("CONTROLLER", "Recieved Create Region Administrator Request");
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+
+            RegionInfo newRegionData = new RegionInfo();
+
+            try
+            {
+                newRegionData.RegionID = (string)requestData["region_id"];
+                newRegionData.RegionName = (string)requestData["region_name"];
+                newRegionData.RegionLocX = Convert.ToUInt32((string)requestData["region_x"]);
+                newRegionData.RegionLocY = Convert.ToUInt32((string)requestData["region_y"]);
+
+                // Security risk
+                newRegionData.DataStore = (string)requestData["datastore"];
+
+                newRegionData.InternalEndPoint = new System.Net.IPEndPoint(
+                    System.Net.IPAddress.Parse((string)requestData["listen_ip"]), 0);
+
+                newRegionData.InternalEndPoint.Port = Convert.ToInt32((string)requestData["listen_port"]);
+                newRegionData.ExternalHostName = (string)requestData["external_address"];
+
+                newRegionData.MasterAvatarFirstName = (string)requestData["region_master_first"];
+                newRegionData.MasterAvatarLastName = (string)requestData["region_master_last"];
+
+                m_app.CreateRegion(newRegionData);
+
+                Hashtable responseData = new Hashtable();
+                responseData["created"] = "true";
+                response.Value = responseData;
+            }
+            catch (Exception e)
+            {
+                Hashtable responseData = new Hashtable();
+                responseData["created"] = "false";
+                responseData["error"] = e.ToString();
+                response.Value = responseData;
+            }
+
+            return response;
+        }
+    }
+}

OpenSim/Region/Application/OpenSimMain.cs

@@ -60,6 +60,7 @@ namespace OpenSim
         public bool user_accounts;
         public bool m_gridLocalAsset;
 
+        private OpenSimController m_controller;
 
         protected ModuleLoader m_moduleLoader;
         protected LocalLoginService m_loginService;
@@ -162,6 +163,8 @@ namespace OpenSim
 
             base.StartUp();
 
+            m_controller = new OpenSimController(this, m_httpServer);
+
             if (m_sandbox)
             {
                 LocalInventoryService inventoryService = new LocalInventoryService();

OpenSim/Region/ClientStack/RegionApplicationBase.cs

@@ -57,6 +57,11 @@ namespace OpenSim.Region.ClientStack
 
         protected SceneManager m_sceneManager = new SceneManager();
 
+        public SceneManager SceneManager
+        {
+            get { return m_sceneManager; }
+        }
+
         public RegionApplicationBase()
         {
             m_startuptime = DateTime.Now;

OpenSim/Region/Environment/Scenes/Scene.cs

@@ -1319,7 +1319,6 @@ namespace OpenSim.Region.Environment.Scenes
             SendAlertToUser(user, reason, false);
         }
 
-
         public void SendGeneralAlert(string message)
         {
             foreach (ScenePresence presence in m_scenePresences.Values)

OpenSim/Region/Environment/Scenes/SceneManager.cs

@@ -150,6 +150,14 @@ namespace OpenSim.Region.Environment.Scenes
             ForEachCurrentScene(delegate(Scene scene) { scene.HandleAlertCommand(cmdparams); });
         }
 
+        public void SendGeneralMessage(string msg)
+        {
+            ForEachCurrentScene(delegate(Scene scene)
+            {
+                scene.SendGeneralAlert(msg);
+            });
+        }
+
         public bool TrySetCurrentScene(string regionName)
         {
             if ((String.Compare(regionName, "root") == 0) || (String.Compare(regionName, "..") == 0))