diff options
Diffstat (limited to 'src/upnp.rs')
| -rw-r--r-- | src/upnp.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/upnp.rs b/src/upnp.rs index f2e4a5a..b42eab3 100644 --- a/src/upnp.rs +++ b/src/upnp.rs @@ -1,5 +1,7 @@ use std::net::UdpSocket; +use std::str; +const MULTICAST_ADDRESS: &'static str = "239.255.255.250:1900"; const SEARCH_REQUEST: &'static str = "M-SEARCH * HTTP/1.1\r\n Host: 239.255.255.250:1900\r\n Man: \"ssdp:discover\"\r\n @@ -10,5 +12,13 @@ User-Agent: slingr/0.1.0\r\n\r\n"; pub fn discover() { println!("Discovering..."); let socket = UdpSocket::bind("[::]:0").unwrap(); - socket.send_to(SEARCH_REQUEST.as_bytes(), "239.255.255.250:1900").expect("couldn't send data"); + socket.send_to(SEARCH_REQUEST.as_bytes(), MULTICAST_ADDRESS).expect("couldn't send data"); + + let mut buf = [0; 1024]; + loop { + let (amt, _src) = socket.recv_from(&mut buf).expect("Didn't receive data..."); + let filled_buf = &mut buf[..amt]; + let s = str::from_utf8(filled_buf).unwrap(); + println!("Got: {}\n\n", s); + } } |