Utils.cs :  » Build-Systems » NETZ » netz » C# / CSharp Open Source

using System;
using System.IO;

namespace netz{

  public class Utils
  {
    private Utils()
    {}

    public static string NetzVersion
    {
      get 
      { 
        //return "0.2.9";
        try
        {
          string name = System.Reflection.Assembly.GetExecutingAssembly().FullName;
          if(name == null) throw new Exception();
          string[] parts = name.Split(',');
          for(int i = 0; i < parts.Length; ++i)
          {
            string part = parts[i].Trim().ToUpper();
            if(part.StartsWith("VERSION"))
            {
              string[] ver = part.Split('=');
              int j = ver[1].LastIndexOf('.');
              if(j <= 0) return ver[1];
              return ver[1].Substring(0, j);
            }
          }
        }
        catch
        {}
        return "?.?.?";
      }
    }

    public static byte[] ReadFile(string file)
    {
      FileStream fs = null;
      byte[] buffer = null;
      try
      {
        fs = File.OpenRead(file);
        buffer = new byte[fs.Length];
        fs.Read(buffer, 0, buffer.Length);
      }
      finally
      {
        if(fs != null) fs.Close();
      }
      return buffer;
    }    

    public static void WriteTextFile(string file, string data)
    {
      using(StreamWriter sw = new StreamWriter(OutDirMan.MakeOutFileName(file)))
      {
        sw.WriteLine(data);
      }
    }

    public static string FormatFileSize(long length)
    {
      return "[" + length + " byte(s) ~ " + (length / 1024) + "KB]";
    }

  }//EOC
}