internal bool TrySearchHttpListener(Uri uri, out WebSocketSharp.Net.HttpListener listener)
{
bool flag;
listener = null;
if (uri != null)
{
string host = uri.Host;
bool flag1 = Uri.CheckHostName(host) == UriHostNameType.Dns;
string str = uri.Port.ToString();
string str1 = HttpUtility.UrlDecode(uri.AbsolutePath);
string str2 = (str1[str1.Length - 1] != '/' ? string.Concat(str1, "/") : str1);
if ((host == null ? false : host.Length > 0))
{
int num = -1;
foreach (HttpListenerPrefix key in this._prefixes.Keys)
{
if (flag1)
{
string host1 = key.Host;
if ((Uri.CheckHostName(host1) != UriHostNameType.Dns ? false : host1 != host))
{
continue;
}
}
if (key.Port == str)
{
string path = key.Path;
int length = path.Length;
if (length >= num)
{
if ((str1.StartsWith(path) ? true : str2.StartsWith(path)))
{
num = length;
listener = this._prefixes[key];
}
}
}
}
if (num != -1)
{
flag = true;
return(flag);
}
}
List <HttpListenerPrefix> httpListenerPrefixes = this._unhandled;
listener = EndPointListener.searchHttpListenerFromSpecial(str1, httpListenerPrefixes);
if ((listener != null ? false : str2 != str1))
{
listener = EndPointListener.searchHttpListenerFromSpecial(str2, httpListenerPrefixes);
}
if (listener == null)
{
httpListenerPrefixes = this._all;
listener = EndPointListener.searchHttpListenerFromSpecial(str1, httpListenerPrefixes);
if ((listener != null ? false : str2 != str1))
{
listener = EndPointListener.searchHttpListenerFromSpecial(str2, httpListenerPrefixes);
}
flag = listener != null;
}
else
{
flag = true;
}
}
else
{
flag = false;
}
return(flag);
}
