Automatically reboot scanner in error state

[dbking77]

Read scanner state during initialization. Have configuration that will cause driver to request software reboot of scanner if it in error state.

On rare occasions we've seen laser scanner get into an error state where it will respond to most requests but will not start streaming data. Requesting reboot clears error condition.

[mintar]

Thanks, this looks useful! I'll test and merge next week when I have access to our scanners.

[dbking77]

@mintar Thank you

[mintar]

Merged in 4041a96c . The only change I made is to change the default of the auto_reboot parameter to True. I don't think there is a case where this would break existing installations.

Thanks again, this is great to have.

[stwirth]

That is great! @mintar can we get a new release for indigo and kinetic with this fix? Thanks!

[mintar]

@stwirth Done! :)

[stwirth]

Thanks!