Я пытаюсь получить Идентификационный идентификатор для AWSCognitoCredentialsProvider, но блок не запускается.
Почему он не запускается и что я должен проверить, чтобы исследоватьЭта проблема?Или в чем решение?
override func viewDidLoad() {
super.viewDidLoad()
//setup service config
let serviceConfiguration: AWSServiceConfiguration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: nil)
//create a pool
let configuration: AWSCognitoIdentityUserPoolConfiguration = AWSCognitoIdentityUserPoolConfiguration(clientId: "***", clientSecret: "***", poolId: "us-east-1_***")
AWSCognitoIdentityUserPool.register(with: serviceConfiguration, userPoolConfiguration: configuration, forKey: "***")
pool = AWSCognitoIdentityUserPool(forKey: "***")
pool.delegate = self
self.user = self.pool.currentUser()
print("user=", self.user as Any)
print("user.isSignedIn=", user.isSignedIn)
let credentialsProvider: AWSCognitoCredentialsProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "us-east-1:***", identityProviderManager: self.pool)
let defaultServiceConfiguration: AWSServiceConfiguration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: credentialsProvider)
AWSServiceManager.default()!.defaultServiceConfiguration = defaultServiceConfiguration
let taskNSString: AWSTask<NSString> = credentialsProvider.getIdentityId()
print("taskNSString.result=", taskNSString.result as Any)
// Retrieve your Amazon Cognito ID
credentialsProvider.getIdentityId().continueWith(block: {
(task) -> AnyObject? in
if (task.error != nil) {
print("Error: " + task.error!.localizedDescription)
}
else {
// the task result will contain the identity id
let cognitoId = task.result!
print("Cognito id: \(cognitoId)")
}
return task;
})
}
extension ViewController: AWSCognitoIdentityPasswordAuthentication {
public func getDetails(_ authenticationInput: AWSCognitoIdentityPasswordAuthenticationInput, passwordAuthenticationCompletionSource: AWSTaskCompletionSource<AWSCognitoIdentityPasswordAuthenticationDetails>) {
print("getDetails(_:authenticationInput:passwordAuthenticationCompletionSource:)")
self.passwordAuthenticationCompletion = passwordAuthenticationCompletionSource
DispatchQueue.main.async {
if (self.userNameText == nil) {
self.userNameText = authenticationInput.lastKnownUsername
print("userNameText=", self.userNameText as Any)
}
}
}
func didCompleteStepWithError(_ error: Error?) {
print("didCompleteStepWithError\n", error as Any)
}
}
extension ViewController: AWSCognitoIdentityInteractiveAuthenticationDelegate {
func startPasswordAuthentication() -> AWSCognitoIdentityPasswordAuthentication {
print("startPasswordAuthentication")
return self
}
}
Вот результаты печати в окне отладки:
user= Optional(<AWSCognitoIdentityUser: 0x600002644ab0>)
user.isSignedIn= false
startPasswordAuthentication
getDetails(_:authenticationInput:passwordAuthenticationCompletionSource:)
taskNSString.result= nil
startPasswordAuthentication
getDetails(_:authenticationInput:passwordAuthenticationCompletionSource:)
userNameText= Optional("***")