/// <summary>
/// Constructs the header.
/// </summary>
/// <param name="settings">The settings.</param>
/// <param name="context">The context.</param>
private static void ConstructHeader(StrictTransportSecurityOptions settings, IOwinContext context)
{
var options = settings;
var response = context.Response;
response.Headers[StrictTransportSecurityHeaderName] = ConstructHeaderValue(options);
}
/// <summary>
/// Constructs the header value.
/// </summary>
/// <param name="options">The options.</param>
/// <returns>constructed header string</returns>
private static string ConstructHeaderValue(StrictTransportSecurityOptions options)
{
var age = MaxAgeDirective(options.MaxAge);
var subDomains = IncludeSubDomainsDirective(options.IncludeSubDomains);
var preload = PreloadDirective(options.Preload);
return($"{age}{subDomains}{preload}");
}
public static void UseStrictTransportSecuritySettings(this IAppBuilder app, StrictTransportSecurityOptions options)
{
app.Use <StrictTransportSecurityMiddleware>(options);
}
/// <summary>
/// Initializes a new instance of the <see cref="StrictTransportSecurityMiddleware"/> class.
/// </summary>
/// <param name="next">The next.</param>
/// <param name="options">Strict-Transport-Security header optionons.</param>
public StrictTransportSecurityMiddleware(OwinMiddleware next, StrictTransportSecurityOptions options) : base(next)
{
this.settings = options;
}
