webrtc_dtls/handshake/
handshake_message_finished.rs

1#[cfg(test)]
2mod handshake_message_finished_test;
3
4use std::io::{Read, Write};
5
6use super::*;
7
8#[derive(Clone, Debug, PartialEq, Eq)]
9pub struct HandshakeMessageFinished {
10    pub(crate) verify_data: Vec<u8>,
11}
12
13impl HandshakeMessageFinished {
14    pub fn handshake_type(&self) -> HandshakeType {
15        HandshakeType::Finished
16    }
17
18    pub fn size(&self) -> usize {
19        self.verify_data.len()
20    }
21
22    pub fn marshal<W: Write>(&self, writer: &mut W) -> Result<()> {
23        writer.write_all(&self.verify_data)?;
24
25        Ok(writer.flush()?)
26    }
27
28    pub fn unmarshal<R: Read>(reader: &mut R) -> Result<Self> {
29        let mut verify_data: Vec<u8> = vec![];
30        reader.read_to_end(&mut verify_data)?;
31
32        Ok(HandshakeMessageFinished { verify_data })
33    }
34}