19 lines
647 B
Python
19 lines
647 B
Python
class DeviceNotConnectedError(ConnectionError):
|
|
"""Exception raised when the device is not connected."""
|
|
|
|
def __init__(self, message="This device is not connected. Try calling `connect()` first."):
|
|
self.message = message
|
|
super().__init__(self.message)
|
|
|
|
|
|
class DeviceAlreadyConnectedError(ConnectionError):
|
|
"""Exception raised when the device is already connected."""
|
|
|
|
def __init__(
|
|
self,
|
|
message="This device is already connected. Try not calling `connect()` twice.",
|
|
):
|
|
self.message = message
|
|
super().__init__(self.message)
|
|
|
|
# TODO(Steven): Consider adding an InvalidActionError |