public static Hashe What(this string a)
{
Hashe it = Hashe.NONE;
List <string> he = Enum.GetNames(typeof(Hashe)).Select(x => x.ToLower()).ToList();
int[] hi = Enum.GetValues(typeof(Hashe)).Cast <int>().ToArray();
a = a.ToLower();
for (int ai = 0; ai < he.Count; ai++)
{
if (he[ai].StartsWith(a))
{
int actionIndex = ai;
if (actionIndex >= 0 && Enum.IsDefined(typeof(Hashe), hi[actionIndex]))
{
it = (Hashe)hi[actionIndex];
}
break;
}
}
return(it);
}
static void Main(string[] args)
{
Hashe hx = Hashe.Murmur3;
uint seed = 0;
List <string> words = new List <string>();
IHash h;
OutputWriter o;
string infile = "", outfile = "";
foreach (string a in args)
{
if (a.StartsWith("-"))
{
string he = (a.Substring(1, a.Length - 1));
if (he.StartsWith("-"))
{
he = a.Substring(2, a.Length - 2);
if (!uint.TryParse(he, out seed))
{
hx = he.What();
}
}
else
{
string opt = he.Substring(0, 1).ToLower();
string val = he.Substring(1, he.Length - 1);
switch (opt)
{
case "i":
infile = val;
break;
case "o":
outfile = val;
break;
default:
break;
}
}
}
else
{
words.Add(a);
}
}
Reader r;
if (!string.IsNullOrEmpty(infile))
{
r = new TextLineReader(infile);
}
else if (words.Count > 0)
{
r = new ListReader(words);
}
else
{
r = new ConsoleReader();
if (args.Length < 1 && !((ConsoleReader)r).isPiped)
{
Console.WriteLine(Res.Get("help"));
return;
}
}
string lin;
switch (hx)
{
case Hashe.Murmur3:
h = new MurmurHasher(seed);
break;
case Hashe.MD5:
h = new MD5Hasher();
break;
case Hashe.CRC32:
h = new CRC32Hasher();
break;
case Hashe.xxHash:
h = new xxHasher(seed);
break;
default:
h = new MurmurHasher(seed);
break;
}
if (string.IsNullOrEmpty(outfile))
{
if (words.Count > 0)
{
o = new ConsoleWriter();
}
else
{
o = new ConsoleLine();
}
}
else
{
o = new BinaryDataWriter(outfile);
}
while ((lin = r.Next()) != null)
{
byte[] b = Encoding.UTF8.GetBytes(lin);
o.Tell(h.Has(b));
}
o.Dispose();
r.Dispose();
}
