1use crate::{Error, payload::{Decode, Encode}, Payload};
2use std::io::{Read, Seek};
3
4#[derive(Debug, Clone, PartialEq)]
5pub struct RawPayload(pub Vec<u8>);
6
7impl AsRef<[u8]> for RawPayload {
8 fn as_ref(&self) -> &[u8] {
9 &self.0
10 }
11}
12
13impl Decode for RawPayload {
14 fn decode<R: Read + Seek>(mut reader: R, chunk_len: usize) -> Result<Self, Error> {
15 let mut data = vec![0; chunk_len];
16 reader.read_exact(&mut data).map_err(Error::from)?;
17
18 Ok(Self(data))
19 }
20}
21
22impl Encode for RawPayload {
23 fn encode(&self) -> Vec<u8> {
24 use std::iter::once;
25
26 once(Payload::START_BYTE)
27 .chain(self.0.iter().copied())
28 .chain(once(Payload::END_BYTE))
29 .collect()
30 }
31}