bdecode_node dht_direct_response_alert::response() const
{
if (m_response_size == 0) return bdecode_node();
char const* start = m_alloc.ptr(m_response_idx);
char const* end = start + m_response_size;
error_code ec;
bdecode_node ret;
bdecode(start, end, ret, ec);
TORRENT_ASSERT(!ec);
return ret;
}
// This function looks up keys from the info-dictionary of the loaded
// torrent file. It can be used to access extension values put in the
// .torrent file. If the specified key cannot be found, it returns NULL.
bdecode_node info(char const* key) const
{
if (m_info_dict.type() == bdecode_node::none_t)
{
error_code ec;
bdecode(m_info_section.get(), m_info_section.get()
+ m_info_section_size, m_info_dict, ec);
if (ec) return bdecode_node();
}
return m_info_dict.dict_find(key);
}
