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/*
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;
using OpenSim.Servers;
namespace OpenGridServices.GridServer
{
/// <summary>
/// </summary>
public class OpenGrid_Main : BaseServer, conscmd_callback
{
private string ConfigDll = "OpenGrid.Config.GridConfigDb4o.dll";
public GridConfig Cfg;
public static OpenGrid_Main thegrid;
//public LLUUID highestUUID;
private SimProfileManager m_simProfileManager;
private ConsoleBase m_console;
[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, false);
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");
m_simProfileManager = new SimProfileManager( this );
m_simProfileManager.LoadProfiles();
m_console.WriteLine("Main.cs:Startup() - Starting HTTP process");
BaseHttpServer httpServer = new BaseHttpServer(8001);
httpServer.AddXmlRPCHandler("simulator_login", m_simProfileManager.XmlRpcLoginToSimulatorMethod);
httpServer.AddRestHandler("GET", "/sims/", m_simProfileManager.RestGetSimMethod);
httpServer.AddRestHandler("POST", "/sims/", m_simProfileManager.RestSetSimMethod);
httpServer.AddRestHandler("GET", "/regions/", m_simProfileManager.RestGetRegionMethod);
httpServer.AddRestHandler("POST", "/regions/", m_simProfileManager.RestSetRegionMethod);
// lbsa71 : This code snippet taken from old http server.
// I have no idea what this was supposed to do - looks like an infinite recursion to me.
// case "regions":
//// DIRTY HACK ALERT
//Console.WriteLine("/regions/ accessed");
//TheSim = OpenGrid_Main.thegrid._regionmanager.GetProfileByHandle((ulong)Convert.ToUInt64(rest_params[1]));
//respstring = ParseREST("/regions/" + rest_params[1], requestBody, HTTPmethod);
//break;
// lbsa71 : I guess these were never used?
//Listener.Prefixes.Add("http://+:8001/gods/");
//Listener.Prefixes.Add("http://+:8001/highestuuid/");
//Listener.Prefixes.Add("http://+:8001/uuidblocks/");
httpServer.Start();
m_console.WriteLine("Main.cs:Startup() - Starting sim status checker");
Timer simCheckTimer = new Timer( 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 m_simProfileManager.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
{
}
if (SimResponse == "OK")
{
m_simProfileManager.SimProfiles[sim.UUID].online = true;
}
else
{
m_simProfileManager.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)
{
}
}
}
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