Callback interface for remote license. More...

#include <license.h>

Public Member Functions
virtual std::vector< uint8_t >	on_load ()=0
	Called when license is about to be fetch from server. Callback implementation is supposed to return cached license data (stored previously inside on_updated callback) More...

virtual void	on_updated (const std::vector< uint8_t > &license_data)=0
	Called if license is successfully fetched. Callback implementation should cache the license and return cache subsequent on_load call. More...

Detailed Description

Callback interface for remote license.

Member Function Documentation

◆ on_load()

virtual std::vector<uint8_t> face_sdk::license_callback::on_load ( )

pure virtual

Called when license is about to be fetch from server. Callback implementation is supposed to return cached license data (stored previously inside on_updated callback)

Exceptions

face_sdk::exception

◆ on_updated()

virtual void face_sdk::license_callback::on_updated ( const std::vector< uint8_t > & license_data )