boost::mqtt5::auth_step

boost::mqtt5::auth_step_e

Represents the stage of Enhanced Authentication process.

Defined in header <boost/mqtt5/types.hpp>

enum class auth_step_e;

Name	Description
`client_initial`	The Client needs to send initial authentication data.
`server_challenge`	Server responded with `reason_codes::continue_authentication` and possibly authentication data, the Client needs to send further authentication data.
`server_final`	Server responded with `reason_codes::success` and final authentication data, which the Client validates.

Convenience header <boost/mqtt5.hpp>

Boost C++ Libraries