// New creates a new Siegfried struct. It initializes the three matchers.
//
// Example:
// s := New()
// p, err := pronom.New() // create a new PRONOM identifier
// if err != nil {
// log.Fatal(err)
// }
// err = s.Add(p) // add the identifier to the Siegfried
// if err != nil {
// log.Fatal(err)
// }
// err = s.Save("pronom.sig") // save the Siegfried
func New() *Siegfried {
s := &Siegfried{}
s.C = time.Now()
s.em = extensionmatcher.New()
s.cm = containermatcher.New()
s.bm = bytematcher.New()
s.tm = textmatcher.New()
s.buffers = siegreader.New()
return s
}
func (ct *cTest) add(s frames.Signature, t int) {
if s == nil {
ct.satisfied = append(ct.satisfied, t)
return
}
// if we haven't created a BM for this node yet, do it now
if ct.bm == nil {
ct.bm = bytematcher.New()
ct.bm.SetLowMem()
}
ct.unsatisfied = append(ct.unsatisfied, t)
ct.buffer = append(ct.buffer, s)
}