p2p client, an open-source libraries. I believe the information in sourceforge. Net find

libtorrent
..........\alert.hpp
..........\alert_types.hpp
..........\allocate_resources.hpp
..........\async_gethostbyname.hpp
..........\bencode.hpp
..........\debug.hpp
..........\entry.hpp
..........\escape_string.hpp
..........\file.hpp
..........\fingerprint.hpp
..........\hasher.hpp
..........\http_settings.hpp
..........\http_tracker_connection.hpp
..........\identify_client.hpp
..........\invariant_check.hpp
..........\io.hpp
..........\ip_filter.hpp
..........\peer.hpp
..........\peer_connection.hpp
..........\peer_id.hpp
..........\peer_info.hpp
..........\peer_request.hpp
..........\piece_block_progress.hpp
..........\piece_picker.hpp
..........\policy.hpp
..........\resource_request.hpp
..........\session.hpp
..........\size_type.hpp
..........\socket.hpp
..........\stat.hpp
..........\storage.hpp
..........\torrent.hpp
..........\torrent_handle.hpp
..........\torrent_info.hpp
..........\tracker_manager.hpp
..........\udp_tracker_connection.hpp
..........\utf8.hpp
..........\version.hpp

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