将 AWS-SDK for .NET dll 包括 AWS.Extension.CognitoAuthentication 导入 Unity 2018.2 后，我遇到了https://aws.amazon.com/blogs/developer/cognitoauthentication-extension提供的StartWithSrpAuthAsync函数的问题-库开发者预览/AuthenticateWithSrpAsync
来自网站的代码：
public async void AuthenticateWithSrpAsync()
{
var provider = new AmazonCognitoIdentityProviderClient(new AnonymousAWSCredentials(),
FallbackRegionFactory.GetRegionEndpoint());
CognitoUserPool userPool = new CognitoUserPool("poolID", "clientID", provider);
CognitoUser user = new CognitoUser("username", "clientID", userPool, provider);
string password = "userPassword";
AuthFlowResponse context = await user.StartWithSrpAuthAsync(new InitiateSrpAuthRequest()
{
Password = password
}).ConfigureAwait(false);
}
}
我想要一个按钮脚本从用户那里获取用户名和密码，并使用我在 Cognito 中创建的 UserPool 对其进行身份验证。
按钮脚本
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Amazon;
using Amazon.Runtime;
using Amazon.CognitoIdentityProvider;
using Amazon.Extensions.CognitoAuthentication;
public class test : MonoBehaviour {
public string userName;
public string userPassword;
public string clientID;
public string poolID;
public AuthFlowResponse authResponse;
public CognitoUserPool userPool;
public AmazonCognitoIdentityProviderClient provider;
public CognitoUser user;
void Start()
{
}
public void OnClick()
{
try
{
AuthenticateWithSrpAsync();
}
catch(Exception ex)
{
Debug.Log(ex);
}
}
public async void AuthenticateWithSrpAsync()
{
RegionEndpoint CognitoIdentityRegion = RegionEndpoint.USEast1;
provider = new AmazonCognitoIdentityProviderClient(null, CognitoIdentityRegion);
userPool = new CognitoUserPool(poolID, clientID, provider, null);
user = new CognitoUser(userName, clientID, userPool, provider);
string name = user.Username.ToString();
Debug.Log(name);
authResponse = await user.StartWithSrpAuthAsync(new InitiateSrpAuthRequest() {
Password = userPassword
}).ConfigureAwait(false);
Debug.Log(user.SessionTokens.IdToken);
Debug.Log("Success");
}
}
应用程序客户端不需要密钥。
应用客户端
用户状态已确认/启用，电子邮件已验证。
用户
最终发生的是脚本运行，直到它到达：
authResponse = await user.StartWithSrpAuthAsync(new InitiateSrpAuthRequest() {
Password = userPassword
}).ConfigureAwait(false);
Debug.Log(user.SessionTokens.IdToken);
Debug.Log("Success");
之后绝对什么都不做。控制台中不显示任何调试以及任何错误或警告消息。
统一控制台：
我查看了 StackOverflow 问题以及我在 google 上可以找到的所有其他资源。我也在 Unity 2017.3 中复制了这一点
我正在使用 .NetFramework 4.6