use std::io::{Read, Write};
use std::convert::From;
use control::variable_header::VariableHeaderError;
use {Encodable, Decodable};
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct ProtocolName(pub String);
impl<'a> Encodable<'a> for ProtocolName {
type Err = VariableHeaderError;
fn encode<W: Write>(&self, writer: &mut W) -> Result<(), VariableHeaderError> {
(&self.0[..]).encode(writer).map_err(From::from)
}
fn encoded_length(&self) -> u32 {
(&self.0[..]).encoded_length()
}
}
impl<'a> Decodable<'a> for ProtocolName {
type Err = VariableHeaderError;
type Cond = ();
fn decode_with<R: Read>(reader: &mut R, _rest: Option<()>) -> Result<ProtocolName, VariableHeaderError> {
Ok(ProtocolName(try!(Decodable::decode(reader))))
}
}