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use super::{RouteBuffer, RouteHeader, RouteNla};
use {Emitable, Parseable, Result};
#[derive(Debug, PartialEq, Eq, Clone)]
pub struct RouteMessage {
pub header: RouteHeader,
pub nlas: Vec<RouteNla>,
}
impl Emitable for RouteMessage {
fn buffer_len(&self) -> usize {
self.header.buffer_len() + self.nlas.as_slice().buffer_len()
}
fn emit(&self, buffer: &mut [u8]) {
self.header.emit(buffer);
self.nlas.as_slice().emit(buffer);
}
}
impl<'buffer, T: AsRef<[u8]> + 'buffer> Parseable<RouteMessage> for RouteBuffer<&'buffer T> {
fn parse(&self) -> Result<RouteMessage> {
Ok(RouteMessage {
header: self.parse()?,
nlas: self.parse()?,
})
}
}
impl<'buffer, T: AsRef<[u8]> + 'buffer> Parseable<Vec<RouteNla>> for RouteBuffer<&'buffer T> {
fn parse(&self) -> Result<Vec<RouteNla>> {
let mut nlas = vec![];
for nla_buf in self.nlas() {
nlas.push(nla_buf?.parse()?);
}
Ok(nlas)
}
}