import enum class logmessage_types(enum.Enum): sent, received, internal = range(3) class internal_submessage_types(enum.Enum): quit, error = range(2) class controlmessage_types(enum.Enum): quit, send_line, ping, ping_timeout = range(4) class cronmessage_types(enum.Enum): quit, schedule, delete, reschedule = range(4)