| 119 | self.quit_event = quit_event |
| 120 | |
| 121 | def _start_server(self) -> None: |
| 122 | if self.USE_IPV6: |
| 123 | sock = socket.socket(socket.AF_INET6) |
| 124 | else: |
| 125 | warnings.warn("No IPv6 support. Falling back to IPv4.", NoIPv6Warning) |
| 126 | sock = socket.socket(socket.AF_INET) |
| 127 | if sys.platform != "win32": |
| 128 | sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
| 129 | |
| 130 | with sock: |
| 131 | sock.bind((self.host, 0)) |
| 132 | self.port = sock.getsockname()[1] |
| 133 | |
| 134 | # Once listen() returns, the server socket is ready |
| 135 | sock.listen(1) |
| 136 | |
| 137 | if self.ready_event: |
| 138 | self.ready_event.set() |
| 139 | |
| 140 | self.socket_handler(sock) |
| 141 | |
| 142 | def run(self) -> None: |
| 143 | self._start_server() |