1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

use crate::network::*;
use crate::packet::*;
use basin2_lib::result::*;
use bytes::BytesMut;

#[derive(PartialEq, Clone, Debug)]
pub struct SelectTradePacket {
    pub item: i32,
}

impl CodablePacket for SelectTradePacket {
    fn encode(self, buf: &mut BytesMut) {
        buf.set_mc_var_int(self.item);
    }

    fn decode(buf: &mut BytesMut) -> Result<Self>
    where
        Self: Sized,
    {
        let item = buf.get_mc_var_int()?;
        return Ok(SelectTradePacket { item });
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::packet::test::*;

    #[test]
    fn test_cycle() -> Result<()> {
        cycle(SelectTradePacket { item: 7 })
    }
}