private static bool removeSpecial(List <ListenerPrefix> prefixes, ListenerPrefix prefix) { if (prefixes == null) { return(false); } var count = prefixes.Count; for (int i = 0; i < count; i++) { if (prefixes [i].Path == prefix.Path) { prefixes.RemoveAt(i); return(true); } } return(false); }
private HttpListener searchListener(Uri uri, out ListenerPrefix prefix) { prefix = null; if (uri == null) { return(null); } var host = uri.Host; var port = uri.Port; var path = HttpUtility.UrlDecode(uri.AbsolutePath); var path_slash = path [path.Length - 1] == '/' ? path : path + "/"; HttpListener best_match = null; var best_length = -1; if (host != null && host.Length > 0) { foreach (var p in _prefixes.Keys) { var ppath = p.Path; if (ppath.Length < best_length) { continue; } if (p.Host != host || p.Port != port) { continue; } if (path.StartsWith(ppath) || path_slash.StartsWith(ppath)) { best_length = ppath.Length; best_match = _prefixes [p]; prefix = p; } } if (best_length != -1) { return(best_match); } } var list = _unhandled; best_match = matchFromList(host, path, list, out prefix); if (path != path_slash && best_match == null) { best_match = matchFromList(host, path_slash, list, out prefix); } if (best_match != null) { return(best_match); } list = _all; best_match = matchFromList(host, path, list, out prefix); if (path != path_slash && best_match == null) { best_match = matchFromList(host, path_slash, list, out prefix); } if (best_match != null) { return(best_match); } return(null); }