detect titan ftp server

FluentFTP/Enums/FtpServer.cs

@@ -130,5 +130,10 @@ public enum FtpServer {
 		/// Definitely PyFtpdLib server
 		/// </summary>
 		PyFtpdLib,
+
+		/// <summary>
+		/// Definitely Titan FTP server
+		/// </summary>
+		TitanFTP,
 	}
 }

FluentFTP/Servers/FtpServerSpecificHandler.cs

@@ -52,6 +52,7 @@ internal static class FtpServerSpecificHandler {
 			new WSFTPServer(),
 			new WuFtpdServer(),
 			new XLightServer(),
+			new TitanFtpServer()
 		};
 
 		#region Working Connection Profiles

FluentFTP/Servers/Handlers/TitanFtpServer.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Text.RegularExpressions;
+using System.Collections.Generic;
+using System.Security.Authentication;
+using FluentFTP;
+using FluentFTP.Servers;
+#if (CORE || NETFX)
+using System.Threading;
+#endif
+#if ASYNC
+using System.Threading.Tasks;
+#endif
+
+namespace FluentFTP.Servers.Handlers {
+
+	/// <summary>
+	/// Server-specific handling for Titan FTP servers
+	/// </summary>
+	public class TitanFtpServer : FtpBaseServer {
+
+		/// <summary>
+		/// Return the FtpServer enum value corresponding to your server, or Unknown if its a custom implementation.
+		/// </summary>
+		public override FtpServer ToEnum() {
+			return FtpServer.TitanFTP;
+		}
+
+		/// <summary>
+		/// Return true if your server is detected by the given FTP server welcome message.
+		/// </summary>
+		public override bool DetectByWelcome(string message) {
+
+			// Detect Pure-FTPd server
+			// Welcome message: "220 Titan FTP Server 10.01.1740 Ready"
+			if (message.Contains("Titan FTP")) {
+				return true;
+			}
+
+			return false;
+		}
+
+	}
+}