Crate doip_codec

Diagnostics over Internet Protocol Codec Crate

The purpose of this crate is to provide an easy way to encode and decode DoIP Messages defined in the doip-definitions crate.

Example Usage

use futures::{SinkExt, StreamExt};
use tokio::net::TcpStream;
use tokio_util::codec::Framed;
use doip_definitions::{
    header::DoipVersion,
    message::{DoipMessage, VehicleIdentificationRequest},
};
use doip_codec::DoipCodec;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
  // Connect to a DoIP server
  let stream = TcpStream::connect("127.0.0.1:13400").await?;

  // Wrap the stream with the DoipCodec
  let mut framed = Framed::new(stream, DoipCodec);

  // Send a DoIP message
  let request = DoipMessage::new(
      DoipVersion::Iso13400_2012,
      Box::new(VehicleIdentificationRequest {}),
  ); // Example payload

  framed.send(request).await?;

  // Receive a DoIP message
  if let Some(response) = framed.next().await {
      match response {
          Ok(msg) => println!("Received message: {:?}", msg),
          Err(e) => eprintln!("Failed to decode message: {}", e),
      }
  }

  Ok(())
}

Structs

DoipCodec

A simple Decoder and Encoder implementation for Diagnostics over Internet Protocol.

Enums

DecodeError

A wrapper to encapsulate Parser and IO errors which can occur

EncodeError

A wrapper to encapsulate IO errors which can occur