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there are still some serious issues with storage when having large torrents (about 700 meg and up at least)

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This commit is contained in:
Arvid Norberg
2003-12-01 05:01:40 +00:00
parent 0019e23b4f
commit f21d6a0f7f
18 changed files with 458 additions and 174 deletions
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65
src/torrent.cpp
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@@ -128,6 +128,13 @@ namespace
return true;
}
bool operator()(const peer_connection* p) const
{
if (p->get_peer_id() != id) return false;
if (tor != p->associated_torrent()) return false;
return true;
}
const peer_id& id;
const torrent* tor;
};
@@ -151,6 +158,7 @@ namespace libtorrent
(torrent_file.total_size()+m_block_size-1)/m_block_size)
, m_last_working_tracker(0)
, m_currently_trying_tracker(0)
, m_time_scaler(0)
{
}
@@ -219,16 +227,17 @@ namespace libtorrent
}
int torrent::num_connections(const peer_id& id) const
bool torrent::has_peer(const peer_id& id) const
{
int num = 0;
for (detail::session_impl::connection_map::const_iterator i = m_ses->m_connections.begin();
i != m_ses->m_connections.end();
++i)
{
if (i->second->get_peer_id() == id && i->second->associated_torrent() == this) ++num;
}
return num;
assert(std::count_if(m_connections.begin()
, m_connections.end()
, find_peer(id, this)) <= 1);
return std::find_if(
m_connections.begin()
, m_connections.end()
, find_peer(id, this))
!= m_connections.end();
}
void torrent::announce_piece(int index)
@@ -236,10 +245,6 @@ namespace libtorrent
m_picker.we_have(index);
for (std::vector<peer_connection*>::iterator i = m_connections.begin(); i != m_connections.end(); ++i)
(*i)->announce_piece(index);
#ifndef NDEBUG
m_picker.integrity_check(this);
#endif
}
std::string torrent::generate_tracker_request(int port)
@@ -335,7 +340,7 @@ namespace libtorrent
#endif
}
void torrent::connect_to_peer(const address& a, const peer_id& id)
boost::weak_ptr<peer_connection> torrent::connect_to_peer(const address& a, const peer_id& id)
{
boost::shared_ptr<socket> s(new socket(socket::tcp, false));
// TODO: the send buffer size should be controllable from the outside
@@ -350,10 +355,30 @@ namespace libtorrent
if (m_ses->m_upload_rate != -1) c->set_send_quota(0);
detail::session_impl::connection_map::iterator p =
m_ses->m_connections.insert(std::make_pair(s, c)).first;
attach_peer(boost::get_pointer(p->second));
// add the newly connected peer to this torrent's peer list
assert(std::find(m_connections.begin()
, m_connections.end()
, boost::get_pointer(p->second))
== m_connections.end());
m_connections.push_back(boost::get_pointer(p->second));
m_ses->m_selector.monitor_readability(s);
m_ses->m_selector.monitor_errors(s);
// std::cout << "connecting to: " << a.as_string() << ":" << a.port() << "\n";
return c;
}
void torrent::attach_peer(peer_connection* p)
{
assert(std::find(m_connections.begin(), m_connections.end(), p) == m_connections.end());
m_connections.push_back(p);
detail::session_impl::connection_map::iterator i
= m_ses->m_connections.find(p->get_socket());
assert(i != m_ses->m_connections.end());
m_policy->new_connection(i->second);
}
void torrent::close_all_connections()
@@ -412,6 +437,16 @@ namespace libtorrent
#endif
}
void torrent::second_tick()
{
m_time_scaler++;
if (m_time_scaler >= 10)
{
m_time_scaler = 0;
m_policy->pulse();
}
}
torrent_status torrent::status() const
{
torrent_status st;