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use coap_lite::{CoapRequest, Packet};
use std::net::UdpSocket;
use coap_handler::Handler;
fn main() {
let log = Some(coap_message_demos::log::Log::start_once());
let mut handler = coap_message_demos::full_application_tree(log);
let socket = UdpSocket::bind("localhost:5683").unwrap();
let mut buf = [0; 1280];
loop {
let (size, src) = socket.recv_from(&mut buf).expect("Didn't receive data");
let packet = Packet::from_bytes(&buf[..size]).unwrap();
let request = CoapRequest::from_packet(packet, src);
let extracted = handler.extract_request_data(&request.message);
let mut response = request.response.unwrap();
handler.build_response(&mut response.message, extracted);
let packet = response.message.to_bytes().unwrap();
socket
.send_to(&packet[..], &src)
.expect("Could not send the data");
}
}