/// <summary> /// Initializes a new instance of the <see cref="IdentifierDiscoveryServices"/> class. /// </summary> /// <param name="host">The RP or OP that creates this instance.</param> internal IdentifierDiscoveryServices(IOpenIdHost host) { Requires.NotNull(host, "host"); this.host = host; this.discoveryServices.AddRange(OpenIdElement.Configuration.RelyingParty.DiscoveryServices.CreateInstances(true)); }