diameter-interface 0.1.3

Rust Implementation of the Diameter Protocol.
Documentation 
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use crate::errors::DiameterResult;
use crate::impl_avp_data_encode_to_numbers;
use crate::modeling::avp::avp::AvpValue;
use crate::modeling::avp::AvpData;
use std::io::Read;

pub type Integer32 = AvpData<i32>;

impl Integer32 {
    impl_avp_data_encode_to_numbers!(Integer32, i32);

    pub(super) fn decode_from<R: Read>(reader: &mut R) -> DiameterResult<AvpData<i32>> {
        let mut buffer = [0u8; 4];
        reader.read_exact(&mut buffer)?;
        let num = i32::from_be_bytes(buffer);
        Ok(Integer32::new(num))
    }

    pub(super) fn len(&self) -> u32 {
        4
    }
}

impl Into<AvpValue> for Integer32 {
    fn into(self) -> AvpValue {
        AvpValue::Integer32(self)
    }
}