Function HeaderAt

src/brpc/details/hpack.cpp:84–89

    int Init(const IndexTableOptions& options);

    const Header* HeaderAt(int index) const {
        if (BAIDU_UNLIKELY(index < _start_index)) {
            return NULL;
        }
        return _header_queue.bottom(index - _start_index);
    };

    int GetIndexOfHeader(const HeaderAndHashCode& h) {
        DCHECK(_need_indexes);