public FlairPattern(BinaryPattern patternBytes, byte alen, ushort asum, short moduleLength, List <Tuple <int, string> > publicNames, List <Tuple <int, string, int> > referenceNames, BinaryPattern tailBytes)
{
this.patternBytes = patternBytes;
this.alen = alen;
this.asum = asum;
this.moduleLength = moduleLength;
this.publicNames = publicNames;
this.references = referenceNames;
this.tailBytes = tailBytes;
}
public static FlairPattern Parse(string pattern)
{
var parts = pattern.Split(' ');
try
{
var patternBytesHex = parts[0].Replace("|", "");
//if (patternBytesHex.Length != 64)
// throw new FormatException();
var patternBytes = BinaryPattern.Parse(patternBytesHex);
var alen = byte.Parse(parts[1], NumberStyles.HexNumber);
var asum = ushort.Parse(parts[2], NumberStyles.HexNumber);
if (BitConverter.IsLittleEndian)
{
var asumBytes = BitConverter.GetBytes(asum);
Array.Reverse(asumBytes);
asum = BitConverter.ToUInt16(asumBytes, 0);
}
var moduleLength = short.Parse(parts[3], NumberStyles.HexNumber);
var publicNames = new List <Tuple <int, string> >();
var references = new List <Tuple <int, string, int> >();
int i = 4;
for (; i < parts.Length; i += 2)
{
string name = parts[i];
if (name[0] != ':')
{
break;
}
if (name.Length != 5)
{
throw new FormatException();
}
int offset = ushort.Parse(name.Substring(1, 4), NumberStyles.HexNumber);
string publicName = parts[i + 1];
publicNames.Add(new Tuple <int, string>(offset, publicName));
}
for (; i < parts.Length; i += 2)
{
string name = parts[i].Split(':')[0];
int len = name.Length != parts[i].Length ? int.Parse(parts[i].Split(':')[1]) : 4;
if (name[0] != '^')
{
break;
}
if (name.Length != 5)
{
throw new FormatException();
}
int offset = ushort.Parse(name.Substring(1, 4), NumberStyles.HexNumber);
string referenceName = parts[i + 1];
references.Add(new Tuple <int, string, int>(offset, referenceName, len));
}
var tailBytes = i < parts.Length ? BinaryPattern.Parse(parts[i]) : null;
return(new FlairPattern(patternBytes, alen, asum, moduleLength, publicNames, references, tailBytes));
}
catch (Exception exception)
{
throw new FormatException(null, exception);
}
}
