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parole mode improvement. Doesn't clear out the request queue when choked by a peer on parole anymore

This commit is contained in:
Arvid Norberg 2007-10-10 02:27:55 +00:00
parent 995485daeb
commit 28113c9c42
2 changed files with 24 additions and 34 deletions
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4
src/bt_peer_connection.cpp
View File

@ -802,9 +802,9 @@ namespace libtorrent
{
boost::shared_ptr<torrent> t = associated_torrent().lock();
TORRENT_ASSERT(t);
while (!request_queue().empty())
while (!download_queue().empty())
{
piece_block const& b = request_queue().front();
piece_block const& b = download_queue().front();
peer_request r;
r.piece = b.piece_index;
r.start = b.block_index * t->block_size();

54
src/peer_connection.cpp
View File

@ -643,27 +643,23 @@ namespace libtorrent
m_peer_choked = true;
t->get_policy().choked(*this);
if (!t->is_seed())
if (peer_info_struct() == 0 || !peer_info_struct()->on_parole)
{
piece_picker& p = t->picker();
// remove all pieces from this peers download queue and
// remove the 'downloading' flag from piece_picker.
for (std::deque<piece_block>::iterator i = m_download_queue.begin();
i != m_download_queue.end(); ++i)
// if the peer is not in parole mode, clear the queued
// up block requests
if (!t->is_seed())
{
p.abort_download(*i);
}
for (std::deque<piece_block>::const_iterator i = m_request_queue.begin()
, end(m_request_queue.end()); i != end; ++i)
{
// since this piece was skipped, clear it and allow it to
// be requested from other peers
p.abort_download(*i);
piece_picker& p = t->picker();
for (std::deque<piece_block>::const_iterator i = m_request_queue.begin()
, end(m_request_queue.end()); i != end; ++i)
{
// since this piece was skipped, clear it and allow it to
// be requested from other peers
p.abort_download(*i);
}
}
m_request_queue.clear();
}
m_download_queue.clear();
m_request_queue.clear();
}
bool match_request(peer_request const& r, piece_block const& b, int block_size)
@ -707,23 +703,17 @@ namespace libtorrent
{
b = *i;
m_download_queue.erase(i);
}
else
{
i = std::find_if(m_request_queue.begin(), m_request_queue.end()
, bind(match_request, boost::cref(r), _1, t->block_size()));
if (i != m_request_queue.end())
// if the peer is in parole mode, keep the request
if (peer_info_struct() && peer_info_struct()->on_parole)
{
b = *i;
m_request_queue.erase(i);
m_request_queue.push_front(b);
}
else if (!t->is_seed())
{
piece_picker& p = t->picker();
p.abort_download(b);
}
}
if (b.piece_index != -1 && !t->is_seed())
{
piece_picker& p = t->picker();
p.abort_download(b);
}
#ifdef TORRENT_VERBOSE_LOGGING
else