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-rw-r--r--src/wol.rs14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/wol.rs b/src/wol.rs
index 8755b21..83c0ee6 100644
--- a/src/wol.rs
+++ b/src/wol.rs
@@ -1,17 +1,17 @@
1use std::net::{SocketAddr, UdpSocket}; 1use std::net::{SocketAddr, UdpSocket};
2 2
3use crate::error::WebolError; 3use crate::error::Error;
4 4
5/// Creates the magic packet from a mac address 5/// Creates the magic packet from a mac address
6/// 6///
7/// # Panics 7/// # Panics
8/// 8///
9/// Panics if `mac_addr` is an invalid mac 9/// Panics if `mac_addr` is an invalid mac
10pub fn create_buffer(mac_addr: &str) -> Result<Vec<u8>, WebolError> { 10pub fn create_buffer(mac_addr: &str) -> Result<Vec<u8>, Error> {
11 let mut mac = Vec::new(); 11 let mut mac = Vec::new();
12 let sp = mac_addr.split(':'); 12 let sp = mac_addr.split(':');
13 for f in sp { 13 for f in sp {
14 mac.push(u8::from_str_radix(f, 16).map_err(WebolError::BufferParse)?); 14 mac.push(u8::from_str_radix(f, 16).map_err(Error::BufferParse)?);
15 }; 15 };
16 let mut buf = vec![255; 6]; 16 let mut buf = vec![255; 6];
17 for _ in 0..16 { 17 for _ in 0..16 {
@@ -23,8 +23,8 @@ pub fn create_buffer(mac_addr: &str) -> Result<Vec<u8>, WebolError> {
23} 23}
24 24
25/// Sends a buffer on UDP broadcast 25/// Sends a buffer on UDP broadcast
26pub fn send_packet(bind_addr: &SocketAddr, broadcast_addr: &SocketAddr, buffer: Vec<u8>) -> Result<usize, WebolError> { 26pub fn send_packet(bind_addr: &SocketAddr, broadcast_addr: &SocketAddr, buffer: &[u8]) -> Result<usize, Error> {
27 let socket = UdpSocket::bind(bind_addr).map_err(WebolError::Broadcast)?; 27 let socket = UdpSocket::bind(bind_addr).map_err(Error::Broadcast)?;
28 socket.set_broadcast(true).map_err(WebolError::Broadcast)?; 28 socket.set_broadcast(true).map_err(Error::Broadcast)?;
29 socket.send_to(&buffer, broadcast_addr).map_err(WebolError::Broadcast) 29 socket.send_to(buffer, broadcast_addr).map_err(Error::Broadcast)
30} 30}