Listeners

Nabto Edge uses Futures to manage return values and completion of asynchronous API-functions; a future resolves once such function has completed. Additionally, the Listener API supports asynchronous functions that are expected to be invoked recurringly (see the Futures Guide for details).

Listeners are created and freed through this general API. Once created, a listener is initialized for use with a specific purpose, e.g. to listen for connection events,