Method DoSendCancel

library/cpp/netliba/v12/udp_http.cpp:796–801

            Host->Wait(0.1f);
        }
        void DoSendCancel(const TIntrusivePtr<IConnection>& connection, const TGUID& req) {
            TAutoPtr<TRopeDataPacket> ms = new TRopeDataPacket;
            ms->Write((char)PKT_CANCEL);
            ms->Write(req);
            SendWithSystemPriority(connection, ms, TTos(), DEFAULT_NETLIBA_COLOR);
        }
        void DoSends() {
            {
                TBreakRequest rb;