Struct ecu_diagnostics::kwp2000::Kwp2000DiagnosticServer

pub struct Kwp2000DiagnosticServer { /* fields omitted */ }

Kwp2000 Diagnostic server

Implementations

impl Kwp2000DiagnosticServer

pub fn new_over_iso_tp<'a, C, E>(
    settings: Kwp2000ServerOptions,
    server_channel: C,
    channel_cfg: IsoTPSettings,
    event_handler: E
) -> DiagServerResult<Self> where
    C: IsoTPChannel + 'static,
    E: ServerEventHandler<SessionType, Kwp2000Cmd> + 'static, 

Creates a new KWP2000 over an ISO-TP connection with the ECU

On startup, this server will configure the channel with the necessary settings provided in both settings and channel_cfg

Parameters

• settings - KWP2000 Server settings
• channel - ISO-TP communication channel with the ECU
• channel_cfg - The settings to use for the ISO-TP channel
• event_handler - Handler for logging events happening within the server. If you don’t want to create your own handler, use Kwp2000VoidHandler

pub fn get_settings(&self) -> Kwp2000ServerOptions

Returns the current settings used by the KWP2000 Server

Trait Implementations

impl Debug for Kwp2000DiagnosticServer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl DiagnosticServer<KWP2000Command> for Kwp2000DiagnosticServer

fn execute_command_with_response(
    &mut self,
    sid: KWP2000Command,
    args: &[u8]
) -> DiagServerResult<Vec<u8>>

Send a command to the ECU, and receive its response

Parameters

• sid - The Service ID of the command
• args - The arguments for the service

Returns

If the function is successful, and the ECU responds with an OK response (Containing data), then the full ECU response is returned. The response will begin with the sid + 0x40

fn execute_command(
    &mut self,
    sid: KWP2000Command,
    args: &[u8]
) -> DiagServerResult<()>

Send a command to the ECU, but don’t receive a response

Parameters

• sid - The Service ID of the command
• args - The arguments for the service

fn send_byte_array(&mut self, arr: &[u8]) -> DiagServerResult<()>

Sends an arbitrary byte array to the ECU, and does not query response from the ECU

fn send_byte_array_with_response(
    &mut self,
    arr: &[u8]
) -> DiagServerResult<Vec<u8>>

Sends an arbitrary byte array to the ECU, and polls for the ECU’s response

fn set_repeat_count(&mut self, count: u32)

Sets the command retry counter

fn set_repeat_interval_count(&mut self, interval_ms: u32)

Sets the command retry interval

fn is_server_running(&self) -> bool

Returns true if the internal KWP2000 Server is running