public static void AddAuthenticatedHttpClient(this IServiceCollection services, Action <AuthenticatedHttpClientOptions> setupAction = null)
{
var options = new AuthenticatedHttpClientOptions();
setupAction?.Invoke(options);
services.AddSingleton(options);
services.TryAddSingleton <IHttpContextAccessor, HttpContextAccessor>();
services.TryAddSingleton <AuthenticatedHttpMessageHandler>();
services.AddTransient <Func <AuthenticatedHttpMessageHandler> >(
sp => () => sp.GetService <AuthenticatedHttpMessageHandler>());
services.AddTransient <IAuthenticatedHttpClientFactory, AuthenticatedHttpClientFactory>();
}
public AuthenticatedHttpMessageHandler(AuthenticatedHttpClientOptions options,
IHttpContextAccessor httpContextAccessor,
ILogger <AuthenticatedHttpMessageHandler> logger)
{
_options = options ?? throw new ArgumentNullException(nameof(options));
_httpContextAccessor = httpContextAccessor;
_logger = logger;
_tokenClient = new TokenClient(_options.TokenServiceAddress,
_options.ClientId,
_options.TokenServiceMessageHandler ?? new HttpClientHandler());
_tokenClient.AuthenticationStyle = AuthenticationStyle.BasicAuthentication;
_semaphoreSlim = new SemaphoreSlim(1, 1);
_resetTokenAfter = null;
var handler = options.InnerMessageHandler ?? new HttpClientHandler();
_httpMessageInvoker = new HttpMessageInvoker(handler, true);
}