internal bool FindRoute(string path, out HttpRouteDescription routeDescription)
{
var _path = path.StartsWith("/")
? path.Substring(1) : path;
return(routeList.TryGetValue(_path, out routeDescription));
}
internal IHttpHandler GetHandler(HttpRouteDescription routeDescription, HttpListenerContext httpContext, HttpReceiverContext context)
{
if (!(Activator.CreateInstance(routeDescription.ClassType) is IHttpHandler handler))
{
throw new ApplicationException($"Unable to construct HttpHandler implementation '{routeDescription.ClassType.Name}'!");
}
handler.HttpContext = httpContext;
handler.Context = context;
handler.OnRequestReceived();
return(handler);
}
public void Scan(Assembly assembly)
{
var typeList = assembly.DefinedTypes
.Where(t => t.IsClass && !t.IsAbstract);
foreach (var classType in typeList)
{
var attrList = classType.GetCustomAttributes <HttpHandlerAttribute>();
var attrSecure = classType.GetCustomAttribute <SecureAttribute>();
foreach (var attr in attrList)
{
var _path = attr.Path.StartsWith("/")
? attr.Path.Substring(1) : attr.Path;
routeList[_path] = new HttpRouteDescription {
ClassType = classType,
IsSecure = attrSecure != null,
};
}
}
}