Mainly cosmetic changes.

console/src/Settings.cs

@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml;
+using System.Net;
+using System.Net.Sockets;
+using System.IO;
+
+namespace pokerth_console
+{
+	class Settings
+	{
+		private const string ServerListUrl = "http://pokerth.net/serverlist.xml.z";
+
+		public Settings()
+		{
+			m_serverSettings = RetrieveServerSettings();
+		}
+
+		public ServerSettings ServerSettings
+		{
+			get
+			{
+				return m_serverSettings;
+			}
+		}
+
+		protected ServerSettings RetrieveServerSettings()
+		{
+			// Retrieve server list.
+			string tmpFile = DownloadXmlServerList();
+			// Parse Xml data;
+			ServerSettings settings = ParseServerSettings(tmpFile);
+			File.Delete(tmpFile);
+			return settings;
+		}
+
+		protected string DownloadXmlServerList()
+		{
+			// Download the server list from the official site.
+			WebClient webcl = new WebClient();
+			string tmpFilePath = Path.GetTempPath();
+			string tmpZipFile = tmpFilePath + "pokerth_serverlist.xml.z";
+			string tmpXmlFile = tmpFilePath + "pokerth_serverlist.xml";
+			webcl.DownloadFile(ServerListUrl, tmpZipFile);
+			// The list is zlib compressed - uncompress.
+			ZlibHelper.UncompressFile(tmpZipFile, tmpXmlFile);
+			File.Delete(tmpZipFile);
+
+			return tmpXmlFile;
+		}
+
+		protected ServerSettings ParseServerSettings(string file)
+		{
+			ServerSettings settings = new ServerSettings();
+			FileStream f = new FileStream(file, FileMode.Open, FileAccess.Read);
+			XmlReader x = XmlReader.Create(f);
+			x.Read();
+			x.ReadStartElement("ServerList");
+			x.ReadStartElement("Server");
+			x.ReadToFollowing("IPv4Address");
+			x.MoveToFirstAttribute();
+			settings.IPv4Address = x.Value;
+			x.ReadToFollowing("IPv6Address");
+			x.MoveToFirstAttribute();
+			settings.IPv6Address = x.Value;
+			x.ReadToFollowing("Port");
+			x.MoveToFirstAttribute();
+			settings.Port = Convert.ToInt32(x.Value);
+			x.Close();
+			f.Close();
+
+			return settings;
+		}
+
+		private ServerSettings m_serverSettings;
+	}
+}