Exceptions¶

Exception hierarchy¶

aio_ld2410.exceptions defines the following hierarchy of exceptions.

These exceptions are never raised but are used as a base for others.

exception aio_ld2410.exceptions.BaseAioLd2410Error[source]¶

Base error for all exceptions originating from this library.

exception aio_ld2410.exceptions.AioLd2410Error[source]¶

Base error for all things that users would like to catch.

exception aio_ld2410.exceptions.CommandError[source]¶

Base error for everything related to commands sent to the device.

These are raised when there is a global issue with the device.

exception aio_ld2410.exceptions.ConnectionClosedError[source]¶

Raised when we lost the connection to the target module.

The only relevant action afterward is to close the current client.

These exceptions can be raised consequently to a command method.

exception aio_ld2410.exceptions.CommandContextError[source]¶

Raised when a command was issued outside of a configuration context.

exception aio_ld2410.exceptions.CommandParamError[source]¶

Raised when command parameters are not suitable for the device.

exception aio_ld2410.exceptions.CommandReplyError[source]¶

Raised when the device replied with something we could not understand.

exception aio_ld2410.exceptions.CommandStatusError[source]¶

Raised after a failed status was received from device.

exception aio_ld2410.exceptions.ModuleRestartedError[source]¶

Raised when the module is being restarted.

It is used internally to close the current configuration context.

When the exception is asked from LD2410.restart_module(), make sure not to catch it.