public static FluentHost Handles(this FluentHost host, string route, Verb verb, Func <HttpListenerContext, IHandlerResponse> handler, CorsConfig corsConfig = null)
{
host.Handlers.Add(new RouteHandler(route, verb, handler, corsConfig));
if (corsConfig == null)
{
return(host);
}
// TODO: Tidy this up.
var preflightHandler = new RouteHandler(route,
Verb.Options,
context =>
{
var origin = context.Request.Headers["Origin"].ToLowerInvariant();
var allow = corsConfig.Origins.Any(p => p.ToLowerInvariant() == origin) || corsConfig.Origins.Any(p => p == "*");
return(new HandlerResponse
{
Code = allow ? 200 : 400,
ContentLength = 0,
ContentType = "text/plain", Encoding = Encoding.UTF8,
Stream = new MemoryStream(new byte[] { })
});
}, corsConfig);
host.Handlers.Add(preflightHandler);
return(host);
}
public static FluentHost AddHandler(this FluentHost host, IRouteHandler handler)
{
host.Handlers.Add(handler);
return(host);
}