From 3436961bb5c01d659d09be134368f4f69460cef9 Mon Sep 17 00:00:00 2001
From: MW
Date: Sat, 26 May 2007 13:40:19 +0000
Subject: Start of rewrite 5279!

---
 OpenGridServices/ServiceManager/ServiceManager.cs | 160 ++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 OpenGridServices/ServiceManager/ServiceManager.cs

(limited to 'OpenGridServices/ServiceManager/ServiceManager.cs')

diff --git a/OpenGridServices/ServiceManager/ServiceManager.cs b/OpenGridServices/ServiceManager/ServiceManager.cs
new file mode 100644
index 0000000..b21a5b1
--- /dev/null
+++ b/OpenGridServices/ServiceManager/ServiceManager.cs
@@ -0,0 +1,160 @@
+using System;
+using System.Diagnostics;
+using System.Threading;
+using System.ServiceProcess;
+using System.Xml;
+using System.IO;
+
+public class OpenGridMasterService : System.ServiceProcess.ServiceBase {
+
+	private Thread ServiceWorkerThread;
+
+	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");
+ 		Process p = new Process();
+
+		p.StartInfo.Arguments = "-setuponly"; 
+		p.StartInfo.FileName  = "OpenGridServices.GridServer.exe";
+ 		p.Start();
+
+		return "<gridserver />";	// we let the gridserver handle it's own setup
+	}
+
+	private static string SetupUser()
+	{
+		return "<user></user>";
+	}
+
+	private static string SetupAsset()
+	{
+		return "<asset></asset>";
+	}
+
+	private static string SetupRegion()
+	{
+		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("THIS SHOULD NEVER HAPPEN!!!!!!!!!!!!!!!!!!!!!");
+			Console.WriteLine(e.ToString());
+		}
+	}
+}
-- 
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