def _GetSocketCredentials(path):
"""Connect to a Unix socket and return remote credentials.
"""
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
try:
sock.settimeout(10)
sock.connect(path)
return netutils.GetSocketCredentials(sock)
finally:
sock.close()
def handle_accept(self):
"""Accept a new client connection.
Creates a new instance of the handler class, which will use asyncore to
serve the client.
"""
accept_result = utils.IgnoreSignals(self.accept)
if accept_result is not None:
connected_socket, client_address = accept_result
if self.family == socket.AF_UNIX:
# override the client address, as for unix sockets nothing meaningful
# is passed in from accept anyway
client_address = netutils.GetSocketCredentials(
connected_socket)
logging.info(
"Accepted connection from %s",
netutils.FormatAddress(client_address, family=self.family))
self.handle_connection(connected_socket, client_address)