ara::diag::routing::UdsServiceRouter Class Reference

A class to route an UDS request to the proper service for handling. More...

#include <uds_service_router.h>

Public Member Functions
void	AddService (RoutableUdsService *service)
	Add a service to the router. More...
void	RemoveService (uint8_t sid)
	Remove a service from the router. More...
std::future< OperationOutput >	Route (const std::vector< std::uint8_t > &requestData, MetaInfo &metaInfo, CancellationHandler &&cancellationHandler) const
	Route an UDS request message to a service. More...

Detailed Description

A class to route an UDS request to the proper service for handling.

Member Function Documentation

AddService()

void ara::diag::routing::UdsServiceRouter::AddService

(

RoutableUdsService *

service

)

Add a service to the router.

Parameters

service

Service to be added

Remarks

If the service has been added already, the method will replace it.

RemoveService()

void ara::diag::routing::UdsServiceRouter::RemoveService

(

uint8_t

sid

)

Remove a service from the router.

Parameters

sid	SID of the service to be removed

Remarks

If the service has not been added already, the method won't do anything.

Route()

std::future< OperationOutput > ara::diag::routing::UdsServiceRouter::Route	(	const std::vector< std::uint8_t > &	requestData,
		MetaInfo &	metaInfo,
		CancellationHandler &&	cancellationHandler
	)		const

Route an UDS request message to a service.

Parameters

requestData	Request message byte array
metaInfo	Request message metainfo
cancellationHandler	Callack to be invoked when the current conversation is cancelled

Returns

Response byte array or exception in case of invalid request data