internal /*public*/ static extern int SessionNDMakeRequest( HandleRef socket, string server, int port, int networkTimeout, StateProtocolVerb verb, string uri, StateProtocolExclusive exclusive, int timeout, int lockCookie, byte[] body, int cb, out SessionNDMakeRequestResults results);
internal static extern int SessionNDMakeRequest( HandleRef socket, string server, int port, bool forceIPv6, int networkTimeout, StateProtocolVerb verb, string uri, StateProtocolExclusive exclusive, int extraFlags, int timeout, int lockCookie, byte[] body, int cb, bool checkVersion, out SessionNDMakeRequestResults results);