CAPLfunctionAREthRemoveEvent

AREthRemoveEvent

Valid for: CANoe DE • CANoe4SW DE

Function Syntax

long AREthRemoveEvent(dword pevHandle);

Description

Removes an Event from a Provided Service Instance. The Event was previously added by AREthAddEvent.

Afterwards, the callback registered with AREthAddEvent is no longer called. The Event is no longer sent by the AUTOSAR Eth IL.

Parameters

• pevHandle: Handle of the Event that is to be removed. The handle must have been created with AREthAddEvent.

Return Values

• 0: The function was successfully executed
• >0: Error code

Example

on key 't'
{
  dword aep;  // Application Endpoint handle
  dword psi;  // provided service handle
  dword peg1; // provided Eventgroup handle
  dword peg2; // provided Eventgroup handle
  dword pev;  // provided Event handle

  // open an Application Endpoint
  aep = AREthOpenLocalApplicationEndpoint(17, 50002);

  // create service
  psi = AREthCreateProvidedServiceInstance(aep,10,1);

  // create Eventgroups
  peg1 = AREthAddProvidedEventGroup(psi,1);
  peg2 = AREthAddProvidedEventGroup(psi,1);

  // create Event and add Event to both Eventgroups
  pev = AREthAddEvent(psi, 1, "OnPrepareEvent1");
  AREthAddEventToEventgroup(peg1, pev);
  AREthAddEventToEventgroup(peg2, pev);

  // ensure that Event is sent cyclically
  AREthSetProperty(pev,"CycleTimeMs",1000);

  // ... do something here

  // remove the Event
  AREthRemoveEvent(pev);

  // ... Event is removed from both Eventgroups and is not sent anymore
  // ... Application Endpoint, provided Service Instance and Eventgroup can still be used here
}

See Also