private async Task <List <HashPair> > ComputeHashes(string source)
{
var hashes = new List <HashPair>();
source = source.Replace("\"", "").Replace("\'", "");
if (File.Exists(source))
{
hashes.Add(await _hashGenerator.FromFileAsync(source));
}
else if (Directory.Exists(source))
{
hashes.AddRange(await _hashGenerator.FromDirectoryAsync(source));
}
else if (source.Contains("*") || source.Contains("?"))
{
if (source.Contains(Path.DirectorySeparatorChar))
{
var dir = Path.GetDirectoryName(source);
var pattern = source
.Replace(dir, string.Empty)
.Replace(Path.DirectorySeparatorChar.ToString(), string.Empty);
hashes.AddRange(await _hashGenerator.FromDirectoryAsync(dir, pattern));
}
else
{
hashes.AddRange(await _hashGenerator.FromDirectoryAsync(Directory.GetCurrentDirectory(), source));
}
}
else
{
_console.WriteLine("Source not found");
Environment.Exit(-1);
}
return(hashes);
}