sat-rs/fsrc-core/examples/tc_server.rs

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Rust
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2022-08-08 01:24:28 +02:00
extern crate core;
use std::net::{IpAddr, Ipv4Addr, SocketAddr, UdpSocket};
use std::thread;
fn main() {
let server_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 7301);
let socket = UdpSocket::bind(&server_addr.clone()).expect("Error opening UDP socket");
let mut recv_buf = [0; 1024];
let jh = thread::spawn(move || {
let dummy_data = [1, 2, 3, 4];
let client = UdpSocket::bind("127.0.0.1:7300").expect("Connecting to UDP server failed");
client
.send_to(&dummy_data, &server_addr)
.expect(&*format!("Sending to {:?} failed", server_addr));
});
let (num_bytes, src) = socket.recv_from(&mut recv_buf).expect("UDP Receive error");
println!(
"Received {num_bytes} bytes from {src}: {:x?}",
&recv_buf[0..num_bytes]
);
jh.join().expect("Joining thread failed");
}