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simplified want_peers expression

This commit is contained in:
Arvid Norberg 2014-08-22 08:55:37 +00:00
parent 862844e546
commit d2c64915bf
1 changed files with 25 additions and 11 deletions
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36
src/torrent.cpp
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@ -7649,19 +7649,33 @@ namespace libtorrent
update_list(aux::session_interface::torrent_want_tick, want_tick());
}
// returns true if this torrent is interested in connecting to more peers
bool torrent::want_peers() const
{
return m_connections.size() < m_max_connections
&& !is_paused()
&& ((m_state != torrent_status::checking_files
&& m_state != torrent_status::checking_resume_data)
|| !valid_metadata())
&& m_policy
&& m_policy->num_connect_candidates() > 0
&& !m_abort
&& (m_ses.settings().get_bool(settings_pack::seeding_outgoing_connections)
|| (m_state != torrent_status::seeding
&& m_state != torrent_status::finished));
// if all our connection slots are taken, we can't connect to more
if (m_connections.size() >= m_max_connections) return false;
// if we're paused, obviously we're not connecting to peers
if (is_paused() || m_abort) return false;
if ((m_state == torrent_status::checking_files
|| m_state == torrent_status::checking_resume_data)
&& valid_metadata())
return false;
// if we don't know of any more potential peers to connect to, there's
// no point in trying
if (!m_policy || m_policy->num_connect_candidates() == 0)
return false;
// if the user disabled outgoing connections for seeding torrents,
// don't make any
if (!m_ses.settings().get_bool(settings_pack::seeding_outgoing_connections)
&& (m_state == torrent_status::seeding
|| m_state == torrent_status::finished))
return false;
return true;
}
bool torrent::want_peers_download() const