def _run_test_timeout(test, get_interactive_session, verb=3, my_globals=None):
"""Run a test with timeout"""
q = queue.Queue()
def _runner():
output, res = get_interactive_session(test, verb=verb, my_globals=my_globals)
q.put((output, res))
th = threading.Thread(target=_runner)
th.daemon = True
th.start()
th.join(60 * 3) # 3 min timeout
if th.is_alive():
return "Test timed out", False
return q.get()
def autorun_commands_timeout(cmds, timeout=None, **kwargs):
"""
Wraps autorun_commands with a timeout that raises StopAutorunTimeout
on expiration.
"""
if timeout is None:
return autorun_commands(cmds, **kwargs)
q = queue.Queue()
def _runner():
q.put(autorun_commands(cmds, **kwargs))
th = threading.Thread(target=_runner)
th.daemon = True
th.start()
th.join(timeout)
if th.is_alive():
raise StopAutorunTimeout
return q.get()
def __init__(self, *args, **kwargs):
super(SocketWrapper, self).__init__(*args, **kwargs)
self.rx_queue = queue.Queue() # type: queue.Queue[can_Message]
self.name = None
SocketsPool().register(self, *args, **kwargs)
def __init__(
self,
can_socket, # type: "CANSocket"
src_id, # type: int
dst_id, # type: int
padding=False, # type: bool
extended_addr=None, # type: Optional[int]
extended_rx_addr=None, # type: Optional[int]
rx_block_size=0, # type: int
rx_separation_time_min=0, # type: int
listen_only=False # type: bool
):
# type: (...) -> None
self.can_socket = can_socket
self.dst_id = dst_id
self.src_id = src_id
self.padding = padding
self.fc_timeout = 1
self.cf_timeout = 1
self.filter_warning_emitted = False
self.extended_rx_addr = extended_rx_addr
self.ea_hdr = b""
if extended_addr is not None:
self.ea_hdr = struct.pack("B", extended_addr)
self.listen_only = listen_only
self.rxfc_bs = rx_block_size
self.rxfc_stmin = rx_separation_time_min
self.rx_queue = queue.Queue()
self.rx_len = -1
self.rx_buf = None # type: Optional[bytes]
self.rx_sn = 0
self.rx_bs = 0
self.rx_idx = 0
self.rx_ts = 0.0 # type: Union[float, EDecimal]
self.rx_state = ISOTP_IDLE
self.txfc_bs = 0
self.txfc_stmin = 0
self.tx_gap = 0
self.tx_buf = None # type: Optional[bytes]
self.tx_sn = 0
self.tx_bs = 0
self.tx_idx = 0
self.rx_ll_dl = 0
self.tx_state = ISOTP_IDLE
self.tx_timeout_handle = None # type: Optional[TimeoutScheduler.Handle] # noqa: E501
self.rx_timeout_handle = None # type: Optional[TimeoutScheduler.Handle] # noqa: E501
self.rx_thread = CANReceiverThread(can_socket, self.on_can_recv)
self.tx_mutex = Lock()
self.rx_mutex = Lock()
self.send_mutex = Lock()
self.tx_done = Event()
self.tx_exception = None # type: Optional[str]
self.tx_callbacks = [] # type: List[Callable[[], None]]
self.rx_callbacks = [] # type: List[Callable[[bytes], None]]
self.rx_thread.start()
