Authentication
public protocol Authentication : HttpOperation
The object that can be used to trigger an authentication operation.
Usage example:
class AuthenticatorSelectorImpl: AuthenticatorSelector {
func selectAuthenticator(context: AuthenticatorSelectionContext, handler: AuthenticatorSelectionHandler) {
handler.aaid(aaid)
}
}
class BiometricUserVerifierImpl: BiometricUserVerifier {
func verifyBiometric(context: BiometricUserVerificationContext, handler: BiometricUserVerificationHandler) {
handler.verify()
}
}
class DevicePasscodeUserVerifierImpl: DevicePasscodeUserVerifier {
func verifyDevicePasscode(context: DevicePasscodeUserVerificationContext, handler: DevicePasscodeUserVerificationHandler) {
handler.verify()
}
}
class PinUserVerifierImpl: PinUserVerifier {
func verifyPin(context: PinUserVerificationContext, handler: PinUserVerificationHandler) {
handler.verify(pin: pin)
}
}
client.operations.authentication
.username(username)
.authenticatorSelector(AuthenticatorSelectorImpl(...))
.biometricUserVerifier(BiometricUserVerifierImpl(...))
.devicePasscodeUserVerifier(DevicePasscodeUserVerifierImpl(...))
.pinUserVerifier(PinUserVerifierImpl(...))
.onError { error in
...
}
.onSuccess { authorizationProvider in
...
}
.execute()
-
Specifies the username that must be used to authenticate.
Important
Providing the username is required.Declaration
Swift
@discardableResult func username(_ username: String) -> Authentication
Parameters
username
the username.
Return Value
the
Authentication
builder. -
Specifies the session provider that must be used to authenticate.
Declaration
Swift
@discardableResult func sessionProvider(_ sessionProvider: SessionProvider) -> Authentication
Parameters
sessionProvider
Return Value
the
Authentication
builder. -
The retry policy to be used to obtain an
AuthorizationProvider
after the user authenticates successfully. If obtaining anAuthorizationProvider
fails on the first try, the SDK will retry according to the providedRetryPolicy
.Declaration
Swift
@discardableResult func retryPolicyObtainingAuthorizationProvider(_ retryPolicy: RetryPolicy) -> Authentication
Parameters
retryPolicy
the retry policy to be used when retrieving the
AuthorizationProvider
. By default, the code will retry 3 times with a time interval of 1 second between tries.Return Value
the
Authentication
builder. -
Specifies the object that will take care of the selection of the authenticator to be used.
Important
Providing the authenticator selector is required.Declaration
Swift
@discardableResult func authenticatorSelector(_ authenticatorSelector: AuthenticatorSelector) -> Self
Parameters
authenticatorSelector
Return Value
the
Authentication
builder. -
Specifies the object that will take care of the biometric user verification.
Important
Providing at least one of theBiometricUserVerifier
,DevicePasscodeUserVerifier
orPinUserVerifier
is required.Declaration
Swift
@discardableResult func biometricUserVerifier(_ biometricUserVerifier: BiometricUserVerifier) -> Self
Parameters
biometricUserVerifier
Return Value
the
Authentication
builder. -
Specifies the object that will take care of the device passcode user verification.
Important
Providing at least one of theBiometricUserVerifier
,DevicePasscodeUserVerifier
orPinUserVerifier
is required.Declaration
Swift
@discardableResult func devicePasscodeUserVerifier(_ devicePasscodeUserVerifier: DevicePasscodeUserVerifier) -> Self
Parameters
devicePasscodeUserVerifier
Return Value
the
Authentication
builder. -
Specifies the object that will take care of the PIN user verification.
Important
Providing at least one of theBiometricUserVerifier
,DevicePasscodeUserVerifier
orPinUserVerifier
is required.Declaration
Swift
@discardableResult func pinUserVerifier(_ pinUserVerifier: PinUserVerifier) -> Authentication
Parameters
pinUserVerifier
the
PinUserVerifier
.Return Value
the
Authentication
builder. -
Specifies the block to execute if the authentication was successful. This object will be invoked in the
DispatchQueue.main
thread.Important
Providing theonSuccess
block is required.Declaration
Swift
@discardableResult func onSuccess(_ onSuccess: @escaping (AuthorizationProvider?) -> ()) -> Authentication
Parameters
onSuccess
the block to execute on successful authentication, receives an optional
AuthorizationProvider
.Return Value
the
Authentication
builder. -
Specifies the block to execute if the authentication failed. This object will be invoked in the
DispatchQueue.main
thread.Important
Providing theonError
block is required.Declaration
Swift
@discardableResult func onError(_ onError: @escaping (AuthenticationError) -> ()) -> Authentication
Parameters
onError
the block to execute on failed authentication, receives an
AuthenticationError
.Return Value
the
Authentication
builder.