使用Firebase的ServiceStack中的自定義憑據提供程序

Question

我想爲使用firebaseauthentication.net庫的用戶登錄到Firebase的服務堆棧創建自定義憑據提供程序。我遇到的問題是，在調用認證方法後，瀏覽器一直說永久加載。這是我的代碼：

public override bool TryAuthenticate(IServiceBase authService,string userName, string password) 
    { 
     return Authenticate(userName, password).Result; 
    } 

    private async Task<bool> Authenticate(string userName,string password) 
    { 
     provider = new FirebaseAuthProvider(new FirebaseConfig(firebaseApiKey)); 
     try 
     { 
      auth = await provider.SignInWithEmailAndPasswordAsync(userName, password); 


      return auth.User != null; 
     } 
     catch(Exception e) 
     { 
      return false; 
     } 

    } 

    public override IHttpResult OnAuthenticated(IServiceBase authService,IAuthSession session, IAuthTokens tokens,Dictionary<string, string> authInfo) 
    { 

     session.FirstName = auth.User.DisplayName; 
     session.Id = auth.User.LocalId; 
     session.Email = auth.User.Email; 

     return base.OnAuthenticated(authService, session, tokens, authInfo); 


    } 

Answer 1

你不應該使用異步/地等待着同步的方法，儘量只使用一個任務，e.g：

private Task<bool> Authenticate(string userName,string password) 
{ 
    provider = new FirebaseAuthProvider(new FirebaseConfig(firebaseApiKey)); 
    return provider.SignInWithEmailAndPasswordAsync(userName, password) 
     .Success(r => r.User != null) 
     .Error(ex => false); 
}