Return *length* bytes from this stream starting at *offset*.
(self, offset, length)
| 207 | self._file.close() |
| 208 | |
| 209 | def read(self, offset, length): |
| 210 | """ |
| 211 | Return *length* bytes from this stream starting at *offset*. |
| 212 | """ |
| 213 | self._file.seek(offset) |
| 214 | return self._file.read(length) |
| 215 | |
| 216 | def read_fields(self, template, offset=0): |
| 217 | """ |
no outgoing calls