/* Copyright (c) OpenSim project, http://osgrid.org/ * All rights reserved. * * 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 <organization> 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 <copyright holder> ``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 <copyright holder> 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.IO; using System.Text; using System.Timers; using System.Net; using System.Reflection; using libsecondlife; using OpenSim.Framework; using OpenSim.Framework.Sims; using OpenSim.Framework.Console; using OpenSim.Framework.Interfaces; namespace OpenGridServices.GridServer { /// <summary> /// </summary> public class OpenGrid_Main : conscmd_callback { private string ConfigDll = "OpenGrid.Config.GridConfigDb4o.dll"; private GridConfig Cfg; public static OpenGrid_Main thegrid; public string GridOwner; public string DefaultStartupMsg; public string DefaultAssetServer; public string AssetSendKey; public string AssetRecvKey; public string DefaultUserServer; public string UserSendKey; public string UserRecvKey; public string SimSendKey; public string SimRecvKey; public LLUUID highestUUID; public GridHTTPServer _httpd; public SimProfileManager _regionmanager; private ConsoleBase m_console; private Timer SimCheckTimer; [STAThread] public static void Main(string[] args) { Console.WriteLine("Starting...\n"); thegrid = new OpenGrid_Main(); thegrid.Startup(); thegrid.Work(); } private void Work() { m_console.WriteLine("\nEnter help for a list of commands\n"); while (true) { m_console.MainConsolePrompt(); } } private OpenGrid_Main() { m_console = new ConsoleBase("opengrid-gridserver-console.log", "OpenGrid", this); MainConsole.Instance = m_console; } public void Startup() { m_console.WriteLine("Main.cs:Startup() - Loading configuration"); Cfg = this.LoadConfigDll(this.ConfigDll); Cfg.InitConfig(); m_console.WriteLine("Main.cs:Startup() - Loading sim profiles from database"); this._regionmanager = new SimProfileManager(); _regionmanager.LoadProfiles(); m_console.WriteLine("Main.cs:Startup() - Starting HTTP process"); _httpd = new GridHTTPServer(); _httpd.Start(); m_console.WriteLine("Main.cs:Startup() - Starting sim status checker"); SimCheckTimer = new Timer(); SimCheckTimer.Interval = 300000; // 5 minutes SimCheckTimer.Elapsed+=new ElapsedEventHandler(CheckSims); SimCheckTimer.Enabled=true; } private GridConfig LoadConfigDll(string dllName) { Assembly pluginAssembly = Assembly.LoadFrom(dllName); GridConfig config = null; foreach (Type pluginType in pluginAssembly.GetTypes()) { if (pluginType.IsPublic) { if (!pluginType.IsAbstract) { Type typeInterface = pluginType.GetInterface("IGridConfig", true); if (typeInterface != null) { IGridConfig plug = (IGridConfig)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString())); config = plug.GetConfigObject(); break; } typeInterface = null; } } } pluginAssembly = null; return config; } public void CheckSims(object sender, ElapsedEventArgs e) { foreach(SimProfileBase sim in _regionmanager.SimProfiles.Values) { string SimResponse=""; try { WebRequest CheckSim = WebRequest.Create("http://" + sim.sim_ip + ":" + sim.sim_port.ToString() + "/checkstatus/"); CheckSim.Method = "GET"; CheckSim.ContentType = "text/plaintext"; CheckSim.ContentLength = 0; StreamWriter stOut = new StreamWriter(CheckSim.GetRequestStream(), System.Text.Encoding.ASCII); stOut.Write(""); stOut.Close(); StreamReader stIn = new StreamReader(CheckSim.GetResponse().GetResponseStream()); SimResponse = stIn.ReadToEnd(); stIn.Close(); } catch(Exception exception) { } if(SimResponse=="OK") { _regionmanager.SimProfiles[sim.UUID].online=true; } else { _regionmanager.SimProfiles[sim.UUID].online=false; } } } public void RunCmd(string cmd, string[] cmdparams) { switch (cmd) { case "help": m_console.WriteLine("shutdown - shutdown the grid (USE CAUTION!)"); break; case "shutdown": m_console.Close(); Environment.Exit(0); break; } } public void Show(string ShowWhat) { } } }