public MaxConcurrentRequestsMiddleware(RequestDelegate next, IOptions <MaxConcurrentRequestsOptions> config)
{
_next = next ?? throw new ArgumentNullException(nameof(next));
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
;
_config = config;
_options = _config?.Value ?? throw new ArgumentNullException(nameof(_config.Value));
SettingEndpointStatus(_options.EndpointRules);
}
/// <summary>
/// Initializes a new instance of the <see cref="MaxConcurrentRequestsMiddleware"/> class.
/// </summary>
/// <param name="next">The next.</param>
/// <param name="options">The options.</param>
public MaxConcurrentRequestsMiddleware(RequestDelegate next, IOptions <MaxConcurrentRequestsOptions> options)
{
Argument.IsNotNull(options.Value, nameof(MaxConcurrentRequestsOptions));
Argument.IsNotNull(next);
_concurrentRequestsCount = 0;
_next = next;
_options = options.Value;
if (_options.LimitExceededPolicy != MaxConcurrentRequestsLimitExceededPolicy.Drop)
{
_enqueuer = new MaxConcurrentRequestsEnqueuer(_options.MaxQueueLength, (MaxConcurrentRequestsEnqueuer.DropMode)_options.LimitExceededPolicy, _options.MaxTimeInQueue);
}
}
