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use std::io::{Read, Write};
use crate::control::{ControlType, FixedHeader, PacketType};
use crate::packet::{Packet, PacketError};
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct PingreqPacket {
fixed_header: FixedHeader,
payload: (),
}
impl PingreqPacket {
pub fn new() -> PingreqPacket {
PingreqPacket {
fixed_header: FixedHeader::new(PacketType::with_default(ControlType::PingRequest), 0),
payload: (),
}
}
}
impl Default for PingreqPacket {
fn default() -> PingreqPacket {
PingreqPacket::new()
}
}
impl Packet for PingreqPacket {
type Payload = ();
fn fixed_header(&self) -> &FixedHeader {
&self.fixed_header
}
fn payload(self) -> Self::Payload {
self.payload
}
fn payload_ref(&self) -> &Self::Payload {
&self.payload
}
fn encode_variable_headers<W: Write>(&self, _writer: &mut W) -> Result<(), PacketError<Self>> {
Ok(())
}
fn encoded_variable_headers_length(&self) -> u32 {
0
}
fn decode_packet<R: Read>(
_reader: &mut R,
fixed_header: FixedHeader,
) -> Result<Self, PacketError<Self>> {
Ok(PingreqPacket {
fixed_header,
payload: (),
})
}
}