Method WriteCached

library/cpp/http/io/stream.cpp:735–758

    }

    inline void WriteCached() {
        size_t buflen = 0;

        {
            TSizeCalculator out;

            WriteCachedImpl(&out);
            buflen = out.Length();
        }

        {
            TBufferedOutput out(Slave_, buflen);

            WriteCachedImpl(&out);
        }

        if (IsHttpRequest() && !HasRequestBody()) {
            /*
             * if this is http request, then send it now
             */

            Slave_->Flush();
        }
    }

    inline bool SupportChunkedTransfer() const noexcept {
        return Version_ >= 1100;