class CaruselleScreenInteractor: AWSDKMatchmakerDelegate, AWSDKVisitDelegate  {

}







That gives us the ability to extend some functions in our classes regarding the visit error handling



class CaruselleScreenInteractor: AWSDKMatchmakerDelegate, AWSDKVisitDelegate  {



    func providerListExhausted() {

        print ("providerListExhausted")

    }



    func matchmakerFailedWithError(_ error: Error?) {

        print ("matchmakerFailedWithError")

    }



    func visitUpdateDidFail (_ error: Error?) {

        print ("visitUpdateDidFail ")

    }

}

//We attach the delegates in our callbacks, the MatchmakerDelegate in the startMatchmakerServiceWithVisit:

AWSDKVisitService.startMatchmakerServiceWithVisit(visit: visit, delegate: self as AWSDKMatchmakerDelegate, completion: { (success, error) in

            guard error == nil else {

                self.carusellePresenter?.onError(message: error?.localizedDescription ?? GlobalSDK.onNilError)

                return

            }
            guard success else {



                self.carusellePresenter?.onError(message: error?.localizedDescription ?? GlobalSDK.onErrorInitlizingVisit)

                return

            }



        })


getVisit().delegate = self