transmission/libtransmission/torrent-magnet.h

33 lines
830 B
C

/*
* This file Copyright (C) 2012-2014 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
*/
#pragma once
#ifndef __TRANSMISSION__
#error only libtransmission should #include this header.
#endif
#include <cinttypes> // intX_t
#include <cstddef> // size_t
#include <ctime>
struct tr_torrent;
// defined by BEP #9
inline constexpr int METADATA_PIECE_SIZE = 1024 * 16;
void* tr_torrentGetMetadataPiece(tr_torrent* tor, int piece, size_t* len);
void tr_torrentSetMetadataPiece(tr_torrent* tor, int piece, void const* data, int len);
bool tr_torrentGetNextMetadataRequest(tr_torrent* tor, time_t now, int* setme);
bool tr_torrentSetMetadataSizeHint(tr_torrent* tor, int64_t metadata_size);
double tr_torrentGetMetadataPercent(tr_torrent const* tor);