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docan_rs/client/service/
secured_data_trans.rs

1//! response of Service 84
2
3use crate::{client::DoCanClient, DoCanError, DoCanResult};
4use iso14229_1::{request, response, *};
5use iso15765_2::can::AddressType;
6use rs_can::{CanDevice, CanFrame};
7use std::{fmt::Display, hash::Hash};
8
9impl<D, C, F> DoCanClient<D, C, F>
10where
11    D: CanDevice<Channel = C, Frame = F> + Clone + Send + 'static,
12    C: Clone + Eq + Display + Hash + Send + Sync + 'static,
13    F: CanFrame<Channel = C> + Clone + Display + 'static,
14{
15    pub async fn secured_data_transmit(
16        &mut self,
17        apar: AdministrativeParameter,
18        signature: SignatureEncryptionCalculation,
19        anti_replay_cnt: u16,
20        service: u8,
21        service_data: Vec<u8>,
22        signature_data: Vec<u8>,
23    ) -> DoCanResult<response::SecuredDataTrans> {
24        let data = request::SecuredDataTrans::new(
25            apar,
26            signature,
27            anti_replay_cnt,
28            service,
29            service_data,
30            signature_data,
31        )
32        .map_err(DoCanError::Iso14229Error)?;
33        let cfg = self.context.get_cfg().await;
34        let request = Self::make_request(Service::SecuredDataTrans, None, data, &cfg)?;
35
36        let response = self
37            .send_and_response(AddressType::Physical, request, None, &cfg)
38            .await?;
39
40        response
41            .data::<response::SecuredDataTrans>(&cfg)
42            .map_err(DoCanError::Iso14229Error)
43    }
44}