Function _create_server_socket

Lib/test/test_external_inspection.py:74–81

Create and configure a server socket for test communication.

(port, backlog=1)

def _create_server_socket(port, backlog=1):
    """Create and configure a server socket for test communication."""
    server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    server_socket.bind(("localhost", port))
    server_socket.settimeout(SHORT_TIMEOUT)
    server_socket.listen(backlog)
    return server_socket


def _wait_for_signal(sock, expected_signals, timeout=SHORT_TIMEOUT):