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- /*
- * Copyright (c) Contributors, http://www.openmetaverse.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.Diagnostics;
- using System.Threading;
- using System.ServiceProcess;
- using System.Xml;
- using System.IO;
- using libsecondlife;
- using OpenSim.GenericConfig;
- public class OpenGridMasterService : System.ServiceProcess.ServiceBase {
- private Thread ServiceWorkerThread;
- private static string GridURL; // URL of grid server
- private static string GridSimKey; // key sent from Grid>Sim
- private static string SimGridKey; // key sent Sim>Grid
- private static string AssetURL; // URL of asset server
- private static string UserSendKey; // key sent from user>sim
- private static string UserRecvKey; // key sent from sim>user
- public OpenGridMasterService()
- {
- CanPauseAndContinue = false;
- ServiceName = "OpenGridServices-master";
- }
- private void InitializeComponent()
- {
- this.CanPauseAndContinue = false;
- this.CanShutdown = true;
- this.ServiceName = "OpenGridServices-master";
- }
- protected override void OnStart(string[] args)
- {
- ServiceWorkerThread = new Thread(new ThreadStart(MainServiceThread));
- ServiceWorkerThread.Start();
- }
- protected override void OnStop()
- {
- ServiceWorkerThread.Abort();
- }
- private void MainServiceThread()
- {
- try {
- StreamReader reader=new StreamReader("opengrid-master-cfg.xml");
-
- string configxml = reader.ReadToEnd();
- XmlDocument doc = new XmlDocument();
- doc.LoadXml(configxml);
- XmlNode rootnode = doc.FirstChild;
- if (rootnode.Name != "regions")
- {
- EventLog.WriteEntry("ERROR! bad XML in opengrid-master-cfg.xml - expected regions tag");
- Console.WriteLine("Sorry, could not startup the service - please check your opengrid-master-cfg.xml file: missing regions tag");
- (new ServiceController("OpenGridServices-master")).Stop();
- }
- for(int i=0; i<=rootnode.ChildNodes.Count; i++)
- {
- if(rootnode.ChildNodes.Item(i).Name != "region") {
- EventLog.WriteEntry("nonfatal error - unexpected tag inside regions block of opengrid-master-cfg.xml");
- (new ServiceController("OpenGridServices-master")).Stop();
- }
- }
- } catch(Exception e) {
- Console.WriteLine(e.ToString());
- (new ServiceController("OpenGridServices-master")).Stop();
- }
-
- }
- private static string SetupGrid()
- {
- Console.WriteLine("Running external program (OpenGridServices.GridServer.exe) to configure the grid server");
- try {
- Process p = new Process();
- p.StartInfo.Arguments = "-setuponly";
- p.StartInfo.FileName = "OpenGridServices.GridServer.exe";
- p.Start();
- p.StartInfo.Arguments = "-dumpxmlconf";
- p.Start();
- XmlConfig GridConf = new XmlConfig("opengrid-cfg.xml");
- GridConf.LoadData();
- GridURL="http://" + GridConf.GetAttribute("ListenAddr") + ":" + GridConf.GetAttribute("ListenPort") + "/";
- StreamReader reader=new StreamReader("opengrid-cfg.xml");
- string configxml = reader.ReadToEnd();
-
- return configxml;
- } catch(Exception e) {
- Console.WriteLine("An error occurred while running the grid server, please rectify it and try again");
- Console.WriteLine(e.ToString());
- Environment.Exit(1);
- }
- return "";
- }
- private static string SetupUser()
- {
- return "<user></user>";
- }
- private static string SetupAsset()
- {
- return "<asset></asset>";
- }
- private static string SetupRegion()
- {
- string regionname;
- ulong regionlocx;
- ulong regionlocy;
- string default_terrain;
- uint terrain_multiplier;
- uint baseport;
- string listenaddr;
- string simconfigxml;
- LLUUID SimUUID;
- Console.WriteLine("Setting up region servers");
- Console.Write("Please specify a path to store your region data (e.g /etc/opensim/regions: ");
- string regionpath=Console.ReadLine();
-
- Console.Write("How many regions would you like to configure now? ");
- int numofregions=Convert.ToInt16(Console.ReadLine());
- Console.Write("What port should the region servers start listening at (first region is normally 9000, then 9001 the second etc, both TCP+UDP): ");
- baseport=Convert.ToUInt16(Console.ReadLine());
-
- listenaddr=Console.ReadLine();
- Console.WriteLine("Now ready to configure regions, please answer the questions about each region in turn");
- for(int i=0; i<=numofregions; i++) {
- Console.WriteLine("Configuring region number " + i.ToString());
-
- Console.Write("Region name: ");
- regionname=Console.ReadLine();
-
- Console.Write("Region location X: ");
- regionlocx=(ulong)Convert.ToUInt32(Console.ReadLine());
-
- Console.Write("Region location Y: ");
- regionlocy=(ulong)Convert.ToUInt32(Console.ReadLine());
- Console.Write("Default terrain file: ");
- default_terrain=Console.ReadLine();
- terrain_multiplier=Convert.ToUInt16(Console.ReadLine());
- SimUUID=LLUUID.Random();
-
- simconfigxml="<Root><Config SimUUID=\"" + SimUUID.ToString() + "\" SimName=\"" + regionname + "\" SimLocationX=\"" + regionlocx.ToString() + "\" SimLocationY=\"" + regionlocy.ToString() + "\" Datastore=\"" + Path.Combine(regionpath,(SimUUID.ToString()+"localworld.yap")) + "\" SimListenPort=\"" + (baseport+i).ToString() + "\" SimListenAddress=\"" + listenaddr + "\" TerrainFile=\"" + default_terrain + "\" TerrainMultiplier=\"" + terrain_multiplier.ToString() + "\" GridServerURL=\"\" GridSendKey=\"\" GridRecvKey=\"\" AssetServerURL=\"\" /></Root>";
-
- }
- return "<regions></regions>";
- }
- public static void InitSetup()
- {
- string choice="";
-
- string GridInfo;
- string UserInfo;
- string AssetInfo;
- string RegionInfo;
- bool grid=false;
- bool user=false;
- bool asset=false;
- bool region=false;
- while(choice!="OK")
- {
- Console.Clear();
- Console.WriteLine("Please select the components you would like to run on this server:\n");
- Console.WriteLine("1 - [" + (grid ? "X" : " ") + "] Grid server - this service handles co-ordinates of regions/sims on the grid");
- Console.WriteLine("2 - [" + (user ? "X" : " ") + "] User server - this service handles user login, profiles, inventory and IM");
- Console.WriteLine("3 - [" + (asset ? "X" : " ") + "] Asset server - this service handles storage of assets such as textures, objects, sounds, scripts");
- Console.WriteLine("4 - [" + (region ? "X" : " ") + "] Region server - this is the main opensim server and can run without the above services, it handles physics simulation, terrain, building and other such features");
-
- Console.Write("Type a number to toggle a choice or type OK to accept your current choices: ");
- choice = Console.ReadLine();
- switch(choice)
- {
- case "1":
- grid = (!grid);
- break;
- case "2":
- user = (!user);
- break;
- case "3":
- asset = (!asset);
- break;
- case "4":
- region = (!region);
- break;
- }
- }
- if(grid) GridInfo = SetupGrid();
- if(user) UserInfo = SetupUser();
- if(asset) AssetInfo = SetupAsset();
- if(region) RegionInfo = SetupRegion();
- }
- public static void Main()
- {
- if(!File.Exists("opengrid-master-cfg.xml"))
- {
- Console.WriteLine("Could not find a config file, running initial setup");
- InitSetup();
- }
- Console.WriteLine("Starting up OGS master service");
- try {
- ServiceBase.Run(new OpenGridMasterService());
- } catch(Exception e) {
- Console.WriteLine("An error occured while initialising OGS master service.");
- Console.WriteLine(e.ToString());
- }
- }
- }
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