socks5_impl/protocol/
command.rs

1#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
2pub enum Command {
3    Connect = 0x01,
4    Bind = 0x02,
5    UdpAssociate = 0x03,
6}
7
8impl TryFrom<u8> for Command {
9    type Error = std::io::Error;
10
11    fn try_from(code: u8) -> std::result::Result<Self, Self::Error> {
12        let err = format!("Unsupported command code {0:#x}", code);
13        match code {
14            0x01 => Ok(Command::Connect),
15            0x02 => Ok(Command::Bind),
16            0x03 => Ok(Command::UdpAssociate),
17            _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidInput, err)),
18        }
19    }
20}
21
22impl From<Command> for u8 {
23    fn from(cmd: Command) -> Self {
24        match cmd {
25            Command::Connect => 0x01,
26            Command::Bind => 0x02,
27            Command::UdpAssociate => 0x03,
28        }
29    }
30}
socks5_impl/protocol/command.rs

socks5_impl/protocol/
command.rs
