protected async Task AuthorizeAsync(IGrainCallContext grainCallContext, string accessToken)
{
if (string.IsNullOrEmpty(accessToken))
{
throw new ArgumentNullException($"{nameof(accessToken)}");
}
var accessTokenVerificationResult = await _accessTokenVerifier.Verify(accessToken);
if (accessTokenVerificationResult.IsVerified)
{
IEnumerable <IAuthorizeData> grainAuthorizeData = null;
var grainMethodAuthorizeData = grainCallContext.InterfaceMethod.GetCustomAttributes <AuthorizeAttribute>();
if (grainCallContext.InterfaceMethod.ReflectedType != null)
{
grainAuthorizeData =
grainCallContext.InterfaceMethod.ReflectedType.GetCustomAttributes <AuthorizeAttribute>();
}
await _authorizeHandler.AuthorizeAsync(accessTokenVerificationResult.Claims,
grainAuthorizeData, grainMethodAuthorizeData);
}
else
{
throw new OrleansClusterUnauthorizedAccessException("Access token verification failed.",
new InvalidAccessTokenException(accessTokenVerificationResult.InvalidValidationMessage));
}
}
protected async Task <IEnumerable <Claim> > AuthorizeAsync(IGrainCallContext grainCallContext)
{
var accessToken = RequestContext.Get(ConfigurationKeys.AccessTokenKey)?.ToString();
if (string.IsNullOrWhiteSpace(accessToken))
{
throw new InvalidOperationException("AccessToken can not be null or empty.");
}
var accessTokenVerificationResult = await _accessTokenVerifier.Verify(accessToken);
// ReSharper disable once InvertIf
if (accessTokenVerificationResult.IsVerified)
{
IEnumerable <IAuthorizeData> grainAuthorizeData = null;
var grainMethodAuthorizeData = grainCallContext.InterfaceMethod.GetCustomAttributes <AuthorizeAttribute>();
if (grainCallContext.InterfaceMethod.ReflectedType != null)
{
grainAuthorizeData =
grainCallContext.InterfaceMethod.ReflectedType.GetCustomAttributes <AuthorizeAttribute>();
}
var authorizationSucceeded = await _authorizeHandler.AuthorizeAsync(accessTokenVerificationResult.Claims,
grainAuthorizeData, grainMethodAuthorizeData);
if (!authorizationSucceeded)
{
throw new NotAuthorizedException("Access to the requested grain denied.");
}
return(accessTokenVerificationResult.Claims);
}
throw new NotAuthorizedException("Access token verification failed.",
new InvalidAccessTokenException(accessTokenVerificationResult.InvalidValidationMessage));
}