Struct ecu_diagnostics::kwp2000::KwpRoutineManager

pub struct KwpRoutineManager<'a> { /* private fields */ }

KWP2000 Routine execution wrapper

Implementations

impl<'a> KwpRoutineManager<'a>

pub fn new(
    rid: RoutineID,
    server: &'a mut Kwp2000DiagnosticServer
) -> DiagServerResult<Self>

Creates a new routine manager. Upon creation, the KWP2000 diagnostic server will automatically attempt to enter extended diagnostic session mode, which is required for routine execution and management.

Parameters

• rid - The routine ID
• server - Reference to running KWP2000 diagnostic server

Returns

If an error of DiagError::ParameterInvalid is returned, then it means that the value of rid is invalid and violates the KWP2000 specification. Other DiagError’s will come from the attempt to set the ECU into extended diagnostic session mode.

pub fn start_routine(&mut self, entry_options: &[u8]) -> DiagServerResult<()>

Attempts to start the routine

pub fn stop_routine(
    &mut self,
    exit_options: &[u8]
) -> DiagServerResult<RoutineExitStatus>

Attempts to stop the routine. Note that some routines automatically exit themselves and do NOT need to be manually stopped

pub fn request_routine_results(&mut self) -> DiagServerResult<Vec<u8>>

Requests the results of the routine. If the routine was manually stopped prior to running this, it is best practice to check the RoutineExitStatus to see if the routine exited with RoutineExitStatus::NormalExitWithResults first.

Trait Implementations

impl<'a> Debug for KwpRoutineManager<'a>

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

Formats the value using the given formatter.