(cls, raw)
| 207 | |
| 208 | @classmethod |
| 209 | def read_one(cls, raw): |
| 210 | try: |
| 211 | xid, xlen = cls.FIELD_STRUCT.unpack(raw[:4]) |
| 212 | except struct.error: |
| 213 | xid = None |
| 214 | xlen = 0 |
| 215 | return cls(raw[:4+xlen], xid), raw[4+xlen:] |
| 216 | |
| 217 | @classmethod |
| 218 | def split(cls, data): |