Logging/LogHelper.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using ComLib.Authentication;


namespace ComLib.Logging
{
    /// <summary>
    /// Helper class for logging.
    /// </summary>
    public class LogHelper
    {
        /// <summary>
        /// Logs to the console.
        /// </summary>
        /// <typeparam name="T">The datatype of the caller that is logging the event.</typeparam>
        /// <param name="level">The log level</param>
        /// <param name="message">Message to log</param>
        /// <param name="ex">Exception to log</param>
        /// <param name="args">Additional arguments.</param>
        public void LogToConsole<T>(LogLevel level, string message, Exception ex, object[] args)
        {
            LogEvent logevent = BuildLogEvent(typeof(T), level, message, ex, null);
            Console.WriteLine(logevent.FinalMessage);
        }


        /// <summary>
        /// Construct the logevent using the values supplied.
        /// Fills in other data values in the log event.
        /// </summary>
        /// <param name="logType">The type the logger is associated with.</param>
        /// <param name="level">The log level</param>
        /// <param name="message">Message to log</param>
        /// <param name="ex">Exception to log</param>
        /// <param name="args">Additional args.</param>
        /// <returns>Created log event.</returns>
        public static LogEvent BuildLogEvent(Type logType, LogLevel level, object message, System.Exception ex, object[] args)
        {
            LogEvent logevent = new LogEvent();
            logevent.Level = level;
            logevent.Message = message;
            logevent.Error = ex;
            logevent.Args = args;
            logevent.Computer = System.Environment.MachineName;
            logevent.CreateTime = DateTime.Now;
            logevent.ThreadName = System.Threading.Thread.CurrentThread.Name;
            logevent.UserName = Auth.UserShortName;
            logevent.LogType = logType;
            logevent.FinalMessage = LogFormatter.Format(null, logevent);
            return logevent;
        }


        /// <summary>
        /// Builds a log level from a string.
        /// </summary>