prf::net::ICoapService class

#include <net/services/coap_service.hpp>

CoAP UDP service abstraction.

This interface is transport-level only. It receives UDP datagrams, calls a provided prf::coap::Server, and sends encoded CoAP responses back to the request source.

Derived classes

class CoapService final

lwIP raw-UDP backed CoAP service.

Constructors, destructors, conversion operators

~ICoapService() defaulted virtual

Public functions

auto is_running() const -> bool pure virtual

Returns true when listener PCB is active.

auto start(uint16_t listen_port) -> bool pure virtual

Opens UDP listener and starts datagram dispatching.

void stop() pure virtual

Stops listener and releases UDP resources.