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/*
* 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 OpenSim 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.IO;
using System.Reflection;
using System.Timers;
using log4net;
using Mono.Addins;
using OpenSim.Framework;
using OpenSim.Framework.Console;
using OpenSim.Framework.Servers;
namespace OpenSim.Grid.GridServer
{
/// <summary>
/// </summary>
public class GridServerBase : BaseOpenSimServer, conscmd_callback
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
protected GridConfig m_config;
protected GridManager m_gridManager;
protected List<IGridPlugin> m_plugins = new List<IGridPlugin>();
public void Work()
{
m_console.Notice("Enter help for a list of commands\n");
while (true)
{
m_console.Prompt();
}
}
public GridServerBase()
{
m_console = new ConsoleBase("Grid", this);
MainConsole.Instance = m_console;
}
public void managercallback(string cmd)
{
switch (cmd)
{
case "shutdown":
RunCmd("shutdown", new string[0]);
break;
}
}
public override void Startup()
{
base.Startup();
Config();
SetupGridManager();
m_log.Info("[GRID]: Starting HTTP process");
m_httpServer = new BaseHttpServer(m_config.HttpPort);
AddHttpHandlers();
LoadGridPlugins();
m_httpServer.Start();
// m_log.Info("[GRID]: Starting sim status checker");
//
// Timer simCheckTimer = new Timer(3600000 * 3); // 3 Hours between updates.
// simCheckTimer.Elapsed += new ElapsedEventHandler(CheckSims);
// simCheckTimer.Enabled = true;
}
protected void AddHttpHandlers()
{
m_httpServer.AddXmlRPCHandler("simulator_login", m_gridManager.XmlRpcSimulatorLoginMethod);
m_httpServer.AddXmlRPCHandler("simulator_data_request", m_gridManager.XmlRpcSimulatorDataRequestMethod);
m_httpServer.AddXmlRPCHandler("simulator_after_region_moved", m_gridManager.XmlRpcDeleteRegionMethod);
m_httpServer.AddXmlRPCHandler("map_block", m_gridManager.XmlRpcMapBlockMethod);
// Message Server ---> Grid Server
m_httpServer.AddXmlRPCHandler("register_messageserver", m_gridManager.XmlRPCRegisterMessageServer);
m_httpServer.AddXmlRPCHandler("deregister_messageserver", m_gridManager.XmlRPCDeRegisterMessageServer);
m_httpServer.AddStreamHandler(new RestStreamHandler("GET", "/sims/", m_gridManager.RestGetSimMethod));
m_httpServer.AddStreamHandler(new RestStreamHandler("POST", "/sims/", m_gridManager.RestSetSimMethod));
m_httpServer.AddStreamHandler(new RestStreamHandler("GET", "/regions/", m_gridManager.RestGetRegionMethod));
m_httpServer.AddStreamHandler(new RestStreamHandler("POST", "/regions/", m_gridManager.RestSetRegionMethod));
}
protected void grid_plugin_initialiser_ (IPlugin plugin)
{
IGridPlugin p = plugin as IGridPlugin;
p.Initialise (this);
}
protected void LoadGridPlugins()
{
PluginLoader<IGridPlugin> loader = new PluginLoader<IGridPlugin> (".");
loader.Load ("/OpenSim/GridServer", grid_plugin_initialiser_);
m_plugins = loader.Plugins;
}
protected virtual void SetupGridManager()
{
m_log.Info("[DATA]: Connecting to Storage Server");
m_gridManager = new GridManager();
m_gridManager.AddPlugin(m_config.DatabaseProvider, m_config.DatabaseConnect);
m_gridManager.Config = m_config;
}
public void Config()
{
m_config = new GridConfig("GRID SERVER", (Path.Combine(Util.configDir(), "GridServer_Config.xml")));
}
public void CheckSims(object sender, ElapsedEventArgs e)
{
/*
foreach (SimProfileBase sim in m_simProfileManager.SimProfiles.Values)
{
string SimResponse = String.Empty;
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(String.Empty);
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 override void Shutdown()
{
foreach (IGridPlugin plugin in m_plugins) plugin.Close();
base.Shutdown();
}
}
}
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