ishan/dns-server-rust
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setup udp socket

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This commit is contained in:
Ishan Jain 2023-12-09 23:54:15 +05:30
parent 115c51577f
commit 98b0173960
Signed by: ishan
GPG Key ID: 0506DB2A1CC75C27
1 changed files with 19 additions and 24 deletions
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43
src/main.rs
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@ -1,28 +1,23 @@
// Uncomment this block to pass the first stage use std::net::UdpSocket;
// use std::net::UdpSocket;
fn main() { fn main() {
// You can use print statements as follows for debugging, they'll be visible when running tests. let udp_socket = UdpSocket::bind("127.0.0.1:2053").expect("Failed to bind to address");
println!("Logs from your program will appear here!"); let mut buf = [0; 512];
// Uncomment this block to pass the first stage loop {
// let udp_socket = UdpSocket::bind("127.0.0.1:2053").expect("Failed to bind to address"); match udp_socket.recv_from(&mut buf) {
// let mut buf = [0; 512]; Ok((size, source)) => {
// let _received_data = String::from_utf8_lossy(&buf[0..size]);
// loop { println!("Received {} bytes from {}", size, source);
// match udp_socket.recv_from(&mut buf) { let response = [];
// Ok((size, source)) => { udp_socket
// let _received_data = String::from_utf8_lossy(&buf[0..size]); .send_to(&response, source)
// println!("Received {} bytes from {}", size, source); .expect("Failed to send response");
// let response = []; }
// udp_socket Err(e) => {
// .send_to(&response, source) eprintln!("Error receiving data: {}", e);
// .expect("Failed to send response"); break;
// } }
// Err(e) => { }
// eprintln!("Error receiving data: {}", e); }
// break;
// }
// }
// }
} }