Callback for when new memory data has been fetched
(self, mem, addr, data)
| 60 | self._rev_element_mapping[OWElement.element_mapping[key]] = key |
| 61 | |
| 62 | def new_data(self, mem, addr, data): |
| 63 | """Callback for when new memory data has been fetched""" |
| 64 | if mem.id == self.id: |
| 65 | if addr == 0: |
| 66 | if self._parse_and_check_header(data[0:8]): |
| 67 | if self._parse_and_check_elements(data[9:11]): |
| 68 | self.valid = True |
| 69 | self._update_finished_cb(self) |
| 70 | self._update_finished_cb = None |
| 71 | else: |
| 72 | # We need to fetch the elements, find out the length |
| 73 | (elem_ver, elem_len) = struct.unpack('BB', data[8:10]) |
| 74 | self.mem_handler.read(self, 8, elem_len + 3) |
| 75 | else: |
| 76 | # Call the update if the CRC check of the header fails, |
| 77 | # we're done here |
| 78 | if self._update_finished_cb: |
| 79 | self._update_finished_cb(self) |
| 80 | self._update_finished_cb = None |
| 81 | elif addr == 0x08: |
| 82 | if self._parse_and_check_elements(data): |
| 83 | self.valid = True |
| 84 | if self._update_finished_cb: |
| 85 | self._update_finished_cb(self) |
| 86 | self._update_finished_cb = None |
| 87 | |
| 88 | def _parse_and_check_elements(self, data): |
| 89 | """ |
nothing calls this directly
no test coverage detected