public ThrottlerMiddleware CreateMiddleware(ThrottleOptions throttleOptions, TimeMachine timeMachine, RequestDelegate next)
{
var options = Options.Create(throttleOptions);
var throttlerService = CreateThrottleService(timeMachine);
var throttlePolicyProvider = new DefaultThrottlePolicyProvider(options);
var middleware = new ThrottlerMiddleware(next, throttlerService, throttlePolicyProvider, options, timeMachine, NullLogger <ThrottlerMiddleware> .Instance);
return(middleware);
}
public ThrottlerMiddleware(RequestDelegate next,
IThrottlerService throttlerService,
IThrottlePolicyProvider throttlePolicyProvider,
IOptions <ThrottleOptions> options,
ISystemClock systemClock,
ILogger <ThrottlerMiddleware> logger)
{
_next = next;
_throttlerService = throttlerService;
_throttlePolicyProvider = throttlePolicyProvider;
_options = options.Value;
_systemClock = systemClock;
_logger = logger;
}
private (Result next, TimeMachine timeMachine, ThrottleOptions throttleOptions, ThrottlerMiddleware middleware, HttpContext context) Create()
{
var result = new Result {
Called = false
};
Task Next(HttpContext context)
{
result.Called = true;
return(Task.CompletedTask);
}
var timeMachine = new TimeMachine();
var throttleOptions = new ThrottleOptions();
var middleware = CreateMiddleware(throttleOptions, timeMachine, Next);
var context = new DefaultHttpContext();
var endpoint = CreateEndpoint();
context.SetEndpoint(endpoint);
return(result, timeMachine, throttleOptions, middleware, context);
}
/// <summary>
/// Creates a new instance of <see cref="DefaultCorsPolicyProvider"/>.
/// </summary>
/// <param name="options">The options configured for the application.</param>
public DefaultThrottlePolicyProvider(IOptions <ThrottleOptions> options)
{
_options = options.Value;
}