bludgeon/Log.cs

   1
   2 using System;
   3 using System.IO;
   4 using System.Text;
   5
   6 namespace Bludgeon {
   7
   8         public class Log {
   9
  10                 static TextWriter console = Console.Out;
  11                 static TextWriter file = null;
  12
  13                 static private void Write (string prefix, string format, params object [] args)
  14                 {
  15                         StringBuilder builder;
  16                         builder = new StringBuilder ();
  17                         builder.AppendFormat ("{0:yyMMdd HHmmssffff} ", DateTime.Now);
  18                         builder.Append (prefix);
  19                         builder.Append (' ');
  20                         builder.AppendFormat (format, args);
  21
  22                         string message;
  23                         message = builder.ToString ();
  24
  25                         if (console != null)
  26                                 console.WriteLine (message);
  27
  28                         if (file != null) {
  29                                 file.WriteLine (message);
  30                                 file.Flush ();
  31                         }
  32                 }
  33
  34                 static public void Create (string path)
  35                 {
  36                         file = new StreamWriter (path);
  37                 }
  38
  39                 static public void Spew (string format, params object [] args)
  40                 {
  41                         Write ("---", format, args);
  42                 }
  43
  44                 static public void Info (string format, params object [] args)
  45                 {
  46                         Write ("+++", format, args);
  47                 }
  48
  49                 static public void Failure (string format, params object [] args)
  50                 {
  51                         Write ("***", format, args);
  52                 }
  53         }
  54 }