private static void randomize(this RandomString str)
{
str._buff = new char[str._size];
for (var iterate = 0; iterate < str._size; iterate++)
{
var i = str.RandomNumber(1, 100);
str.rngChar((i <= 25 ? AlphanumericFormat.Numeric : i <= 55 ? AlphanumericFormat.Uppercase : i <= 85 ? AlphanumericFormat.Lowercase : AlphanumericFormat.NonAlphanumeric), iterate);
}
str.ensureAllChars();
str._isRandomized = true;
}
private static int getUnusedPosition(this RandomString str, AlphanumericFormat format)
{
do
{
var i = str.RandomNumber(0, str._size);
if (str.checkPositions(i))
{
return(i);
}
} while (true);
}
private static void rngChar(this RandomString str, AlphanumericFormat format, int position)
{
var byteBuffer = 0;
switch (format)
{
case AlphanumericFormat.Numeric:
byteBuffer = str.RandomNumber(0, 9);
break;
case AlphanumericFormat.Lowercase:
case AlphanumericFormat.Uppercase:
byteBuffer = str.RandomNumber(0, 26);
break;
default:
byteBuffer = str.RandomNumber(0, str._specialChars.Length);
break;
}
str.generateChar(format, position, byteBuffer);
}