(self)
| 141 | ) |
| 142 | |
| 143 | def _count_valid_ports(self): |
| 144 | res = 0 |
| 145 | for left, right in self._valid_range: |
| 146 | res += right - left |
| 147 | assert res, ('There are no available valid ports', self._valid_range) |
| 148 | return res |
| 149 | |
| 150 | def _get_port(self, port, sock_type): |
| 151 | if port and self._no_random_ports(): |