public JwtSigningKeyResolver(IMemoryCache cache, IOptions <DelegationOptions> options, HttpMessageHandler handler, ILogger <JwtSigningKeyResolver> logger)
{
if (cache == null)
{
throw new ArgumentNullException(nameof(cache), $"{nameof(cache)} cannot be null");
}
if (options == null || options.Value == null)
{
throw new ArgumentNullException(nameof(options), $"{nameof(options)} cannot be null");
}
if (handler == null)
{
throw new ArgumentNullException(nameof(handler), $"{nameof(handler)} cannot be null");
}
if (logger == null)
{
throw new ArgumentNullException(nameof(logger), $"{nameof(logger)} cannot be null");
}
_cache = cache;
_options = options.Value;
_client = new HttpClient(handler, true);
_logger = logger;
if (_options.JwtSigningKeyCacheDuration > 0)
{
_cachingEnabled = true;
_cacheOptions = new MemoryCacheEntryOptions {
AbsoluteExpirationRelativeToNow = new TimeSpan(0, _options.JwtSigningKeyCacheDuration, 0)
};
}
}
public TokenValidationParametersFactory(IOptions <DelegationOptions> options,
IJwtSigningKeyResolver jwtSigningKeyProvider,
IHostingEnvironment hostingEnvironment)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options), $"{nameof(options)} cannot be null");
}
if (jwtSigningKeyProvider == null)
{
throw new ArgumentNullException(nameof(jwtSigningKeyProvider), $"{nameof(jwtSigningKeyProvider)} cannot be null");
}
if (hostingEnvironment == null)
{
throw new ArgumentNullException(nameof(hostingEnvironment), $"{nameof(hostingEnvironment)} cannot be null");
}
_options = options.Value;
_jwtSigningKeyProvider = jwtSigningKeyProvider;
_hostingEnvironment = hostingEnvironment;
}