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premiere-libtorrent
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saves torrent settings in resume data (up/down rate limits, max connections, upload slots, paused state, auto managed, piece priorities, renamed files)

This commit is contained in:
Arvid Norberg 2008-07-19 11:12:40 +00:00
parent d4ee273573
commit 8c91fff1d6
2 changed files with 54 additions and 5 deletions
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20
src/storage.cpp
View File

@ -686,15 +686,29 @@ namespace libtorrent
p.push_back(entry(i->second));
fl.push_back(entry(p));
}
if (m_mapped_files)
{
entry::list_type& fl = rd["mapped_files"].list();
for (file_storage::iterator i = m_mapped_files->begin()
, end(m_mapped_files->end()); i != end; ++i)
{
fl.push_back(i->path.string());
}
}
return false;
}
bool storage::verify_resume_data(lazy_entry const& rd, std::string& error)
{
if (rd.type() != lazy_entry::dict_t)
lazy_entry const* mapped_files = rd.dict_find_list("mapped_files");
if (mapped_files && mapped_files->list_size() == m_files.num_files())
{
error = "invalid fastresume file (not a dictionary)";
return true;
if (!m_mapped_files)
{ m_mapped_files.reset(new file_storage(m_files)); }
for (int i = 0; i < m_files.num_files(); ++i)
m_mapped_files->rename_file(i, mapped_files->list_string_value_at(i));
}
std::vector<std::pair<size_type, std::time_t> > file_sizes;

39
src/torrent.cpp
View File

@ -2437,6 +2437,22 @@ namespace libtorrent
m_seeding_time = seconds(rd.dict_find_int_value("seeding_time"));
m_complete = rd.dict_find_int_value("num_seeds", -1);
m_incomplete = rd.dict_find_int_value("num_downloaders", -1);
set_upload_limit(rd.dict_find_int_value("upload_rate_limit", -1));
set_download_limit(rd.dict_find_int_value("download_rate_limit", -1));
set_max_connections(rd.dict_find_int_value("max_connections", -1));
set_max_uploads(rd.dict_find_int_value("max_uploads", -1));
lazy_entry const* piece_priority = rd.dict_find_string("piece_priority");
if (piece_priority && piece_priority->string_length()
== m_torrent_file->num_pieces())
{
char const* p = piece_priority->string_ptr();
for (int i = 0; i < piece_priority->string_length(); ++i)
m_picker->set_piece_priority(i, p[i]);
}
if (rd.dict_find_int_value("auto_managed")) auto_managed(true);
if (rd.dict_find_int_value("paused")) pause();
}
void torrent::write_resume_data(entry& ret) const
@ -2515,8 +2531,7 @@ namespace libtorrent
pieces.resize(m_torrent_file->num_pieces());
if (is_seed())
{
for (int i = 0, end(pieces.size()); i < end; ++i)
pieces[i] = 1;
std::memset(&pieces[0], 1, pieces.size());
}
else
{
@ -2562,6 +2577,26 @@ namespace libtorrent
peer["port"] = i->second.port;
peer_list.push_back(peer);
}
ret["upload_rate_limit"] = upload_limit();
ret["download_rate_limit"] = download_limit();
ret["max_connections"] = max_connections();
ret["max_uploads"] = max_uploads();
ret["paused"] = m_paused;
ret["auto_managed"] = m_auto_managed;
// write piece priorities
entry::string_type& piece_priority = ret["piece_priority"].string();
piece_priority.resize(m_torrent_file->num_pieces());
if (is_seed())
{
std::memset(&piece_priority[0], 1, pieces.size());
}
else
{
for (int i = 0, end(piece_priority.size()); i < end; ++i)
piece_priority[i] = m_picker->piece_priority(i);
}
}
void torrent::get_full_peer_list(std::vector<peer_list_entry>& v) const