www.pudn.com > MailAccess.rar > Utility.cs

/****************************************************************************** 
	Copyright 2003-2004 Hamid Qureshi and Unruled Boy  
	OpenPOP.Net is free software; you can redistribute it and/or modify 
	it under the terms of the Lesser GNU General Public License as published by 
	the Free Software Foundation; either version 2 of the License, or 
	(at your option) any later version. 
 
	OpenPOP.Net is distributed in the hope that it will be useful, 
	but WITHOUT ANY WARRANTY; without even the implied warranty of 
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
	Lesser GNU General Public License for more details. 
 
	You should have received a copy of the Lesser GNU General Public License 
	along with this program; if not, write to the Free Software 
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
/*******************************************************************************/ 
 
/* 
*Name:			OpenPOP.Utility 
*Function:		Utility 
*Author:		Hamid Qureshi 
*Created:		2003/8 
*Modified:		3 May 2004 0200 GMT+5 by Hamid Qureshi 
*Description: 
*Changes:		3rd May 1600 GMT+5 by Hamid Qureshi 
*					1.Adding NDoc Comments 
*/ 
using System; 
using System.Text; 
using System.IO; 
using System.Threading; 
 
namespace OpenPOP.POP3 
{ 
	/// 
 
	/// Utility functions 
	/// 
 
	public class Utility 
	{ 
		/// 
 
		/// Weather auto loggin is on or off 
		/// 
 
		private static bool m_blnLog=false; 
 
		/// 
 
		/// The file name in which the logging will be done 
		/// 
 
		private static string m_strLogFile = "OpenPOP.log"; 
 
		/// 
 
		/// Turns file logging on and off.
Change Property Name 
		/// 
 
		/// Comming soon. 
		public static bool Log 
		{ 
			get 
			{ 
				return m_blnLog; 
			} 
			set 
			{ 
				m_blnLog = value; 
			} 
		} 
 
		/// 
 
		/// Log an error to the log file 
		/// 
 
		/// The error text to log 
		internal static void LogError(string strText)  
		{ 
			//Log=true; 
			if(Log) 
			{ 
				FileInfo file = null; 
				FileStream fs = null; 
				StreamWriter sw = null; 
				try 
				{ 
					file = new FileInfo(m_strLogFile); 
					sw = file.AppendText(); 
					//fs = new FileStream(m_strLogFile, FileMode.OpenOrCreate, FileAccess.Write); 
					//sw = new StreamWriter(fs); 
					sw.WriteLine(DateTime.Now); 
					sw.WriteLine(strText); 
					sw.WriteLine("\r\n"); 
					sw.Flush(); 
				} 
				finally 
				{ 
					if(sw != null) 
					{ 
						sw.Close(); 
						sw = null; 
					} 
					if(fs != null) 
					{ 
						fs.Close(); 
						fs = null; 
					} 
					 
				} 
			} 
		} 
 
	} 
 
}