private Packet(string json)
{
JSONDecoder jd = new JSONDecoder(json);
Key = new PacketKey();
Key.fillFromJSON(jd);
Data = new ComData("");
jd.SkipLine();
Data.fillFromJSON(jd);
}
public static Packet unPack(string s)
{
int a = s.Length - s.Replace("{", "").Replace("[", "").Length;
int b = s.Length - s.Replace("}", "").Replace("]", "").Length;
string checkS = s.Replace(Environment.NewLine, "").Trim();
if (a != b || !checkS.Substring(0, 1).Equals("{") || !checkS.Substring(checkS.Length - 3, 1).Equals("}") ||
!checkS.Contains("flavour") || !checkS.Contains("key"))
{
Console.WriteLine("Packet: invalid string");
Console.WriteLine(s);
Console.WriteLine("-- end print --");
Console.WriteLine(checkS.Substring(checkS.Length - 2, 1).ToCharArray()[0]);
//Console.WriteLine(checkS.Substring(checkS.Length - 3, 1));
//Console.WriteLine("a: {0}, b: {1}", a, b);
throw new InvalidDataException();
}
Flavour f;
PacketKey k = new PacketKey();
ComData d = new ComData();
JSONDecoder jd = new JSONDecoder(s);
jd.beginItem();
string flav = jd.getField()[1].Trim();
f = (Flavour)Enum.Parse(typeof(Flavour), flav);
jd.getField(); // key
k.fillFromJSON(jd);
if (f != Flavour.ECHO)
{
jd.getField(); // data
d.fillFromJSON(jd);
}
jd.endItem();
return(new Packet(f, k, d));
}
