public static double ConvertBytes1024(decimal fromBytes, BinaryPrefix fromUnit, BinaryPrefix toUnit)
{
int magnifierCounter = fromUnit - toUnit;
if (magnifierCounter == 0)
{
return(Convert.ToDouble(fromBytes));
}
if (magnifierCounter > 0)
{
for (int idx = 0; idx < magnifierCounter; idx++)
{
fromBytes = fromBytes * 1024;
}
return(Convert.ToDouble(fromBytes));
}
if (magnifierCounter < 0)
{
for (int idx = 0; idx < -magnifierCounter; idx++)
{
fromBytes = fromBytes / 1024;
}
return(Convert.ToDouble(fromBytes));
}
throw new Exception("You just did the impossible!");
}
public string DirectorySizeToString(BinaryPrefix prefix)
{
switch (prefix)
{
case BinaryPrefix.Gibibytes:
return((this.DirectorySize() / (1024 * 1024)).ToString("N") + " GiB");
case BinaryPrefix.Mebibytes:
return((this.DirectorySize() / 1024).ToString("N") + " MiB");
case BinaryPrefix.Kibibytes:
return((this.DirectorySize()).ToString("N") + " KiB");
}
return(null);
}
public string SetFile(string filePath, [OptionalAttribute, DefaultParameterValueAttribute(BinaryPrefix.Kibibytes)] BinaryPrefix prefix)
{
TreeFile f = new TreeFile(filePath);
mFiles.Add(f);
mSizeOfFiles += f.GetSize(BinaryPrefix.Kibibytes);
switch (prefix)
{
case BinaryPrefix.Mebibytes:
return(f.GetSize(BinaryPrefix.Mebibytes).ToString("N") + " MiB");
case BinaryPrefix.Gibibytes:
return(f.GetSize(BinaryPrefix.Gibibytes).ToString("N") + " GiB");
default:
return(f.GetSize(BinaryPrefix.Kibibytes).ToString("N") + " KiB");
}
}
public string DirectorySizeToString(BinaryPrefix prefix)
{
switch (prefix)
{
case BinaryPrefix.Gibibytes:
return (this.DirectorySize() / (1024 * 1024)).ToString("N") + " GiB";
case BinaryPrefix.Mebibytes:
return (this.DirectorySize() / 1024).ToString("N") + " MiB";
case BinaryPrefix.Kibibytes:
return (this.DirectorySize()).ToString("N") + " KiB";
}
return null;
}
public void InitializesToCorrectValue()
{
var prefix = new BinaryPrefix(10);
Assert.AreEqual(1024m, (decimal)prefix);
}
