# API Reference Documentation Automatically generated API reference documentation. ## PMACFilterController ```{doxygenclass} PMACFilterController :members: :protected-members: :private-members: :undoc-members: ``` ## Enums ```{doxygenenum} ControlMode ``` ```{doxygenenum} ControlState ``` ## Helper Functions ```{doxygenfunction} _parse_json_string ``` ```{doxygenfunction} _parse_endpoints ``` ```{doxygenfunction} _message_queued ``` ```{doxygenfunction} _is_valid_request ``` ```{doxygenfunction} _get_time ``` ```{doxygenfunction} _useconds_since ``` ```{doxygenfunction} _seconds_since ```