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24 lines
693 B
Python
24 lines
693 B
Python
class ConnectionError(Exception):
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"""Base exception class for connection errors."""
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pass
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class DeviceNotConnectedError(ConnectionError):
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"""Exception raised when the device is not connected."""
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def __init__(self, message="This device is not connected. Try calling `connect()` first."):
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self.message = message
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super().__init__(self.message)
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class DeviceAlreadyConnectedError(ConnectionError):
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"""Exception raised when the device is already connected."""
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def __init__(
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self,
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message="This device is already connected. Try not calling `connect()` twice.",
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):
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self.message = message
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super().__init__(self.message)
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