(self, port_number)
| 339 | return self.local_ports[port_number].socket |
| 340 | |
| 341 | def error(self, port_number): |
| 342 | if port_number not in self.local_ports: |
| 343 | raise ValueError("Invalid port number") |
| 344 | return self.local_ports[port_number].error |
| 345 | |
| 346 | def close(self): |
| 347 | for port in self.local_ports.values(): |
no outgoing calls