mqtt/packet/
pingresp.rs

1//! PINGRESP
2
3use std::io::Read;
4
5use crate::control::{ControlType, FixedHeader, PacketType};
6use crate::packet::{DecodablePacket, PacketError};
7
8/// `PINGRESP` packet
9#[derive(Debug, Eq, PartialEq, Clone)]
10pub struct PingrespPacket {
11    fixed_header: FixedHeader,
12}
13
14encodable_packet!(PingrespPacket());
15
16impl PingrespPacket {
17    pub fn new() -> PingrespPacket {
18        PingrespPacket {
19            fixed_header: FixedHeader::new(PacketType::with_default(ControlType::PingResponse), 0),
20        }
21    }
22}
23
24impl Default for PingrespPacket {
25    fn default() -> PingrespPacket {
26        PingrespPacket::new()
27    }
28}
29
30impl DecodablePacket for PingrespPacket {
31    type DecodePacketError = std::convert::Infallible;
32
33    fn decode_packet<R: Read>(_reader: &mut R, fixed_header: FixedHeader) -> Result<Self, PacketError<Self>> {
34        Ok(PingrespPacket { fixed_header })
35    }
36}