Trait MctpMedium

pub trait MctpMedium: Sized {
    type Frame: MctpMediumFrame<Self>;
    type Error: Debug + Copy + Clone + PartialEq + Eq;
    type ReplyContext: Debug + Copy + Clone + PartialEq + Eq;

    // Required methods
    fn max_message_body_size(&self) -> usize;
    fn deserialize<'buf>(
        &self,
        packet: &'buf [u8],
    ) -> MctpPacketResult<(Self::Frame, &'buf [u8]), Self>;
    fn serialize<'buf, F>(
        &self,
        reply_context: Self::ReplyContext,
        buffer: &'buf mut [u8],
        message_writer: F,
    ) -> MctpPacketResult<&'buf [u8], Self>
       where F: for<'a> FnOnce(&'a mut [u8]) -> MctpPacketResult<usize, Self>;
}

Required Associated Types

type Frame: MctpMediumFrame<Self>

the medium specific header and trailer for the packet

type Error: Debug + Copy + Clone + PartialEq + Eq

the error type for deserialization of the medium specific header

type ReplyContext: Debug + Copy + Clone + PartialEq + Eq

Required Methods

fn max_message_body_size(&self) -> usize

the maximum transmission unit for the medium

fn deserialize<'buf>( &self, packet: &'buf [u8], ) -> MctpPacketResult<(Self::Frame, &'buf [u8]), Self>

deserialize the packet into the medium specific header and remainder of the packet - this includes the mctp transport header, and mctp packet payload

fn serialize<'buf, F>( &self, reply_context: Self::ReplyContext, buffer: &'buf mut [u8], message_writer: F, ) -> MctpPacketResult<&'buf [u8], Self>

where F: for<'a> FnOnce(&'a mut [u8]) -> MctpPacketResult<usize, Self>,

serialize the packet into the medium specific header and the payload

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl MctpMedium for SmbusEspiMedium

type Frame = SmbusEspiMediumFrame

type Error = &'static str

type ReplyContext = SmbusEspiReplyContext