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premiere-libtorrent
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merged RC_1_1 into master

This commit is contained in:
arvidn 2018-06-02 13:15:13 +02:00
parent 8a0ac58658 c55bc7dd42
commit 267ca40b28
12 changed files with 60 additions and 18 deletions
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7
ChangeLog
View File

@ -84,15 +84,20 @@
* resume data no longer has timestamps of files
* require C++11 to build libtorrent
* improve error handling of failing to change file priority
The API for custom storage implementations was altered
* set the hidden attribute when creating the part file
* fix tracker announces reporting more data downloaded than the size of the torrent
* fix recent regression with force_proxy setting
1.1.7 release
* don't perform DNS lookups for the DHT bootstrap unless DHT is enabled
* fix issue where setting file/piece priority would stop checking
* expose post_dht_stats() to python binding
* fix backwards compatibility to downloads without partfiles
* improve part-file related error messages
* fix reporting &redundant= in tracker announces
* fix tracker announces reporting more data downloaded than the size of the torrent
* fix tie-break in duplicate peer connection disconnect logic
* fix issue with SSL tracker connections left in CLOSE_WAIT state
* defer truncating existing files until the first time we write to them

2
include/libtorrent/disk_interface.hpp
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@ -172,7 +172,7 @@ namespace libtorrent {
, std::function<void(storage_error const&)> handler) = 0;
virtual void async_set_file_priority(storage_index_t storage
, aux::vector<download_priority_t, file_index_t> prio
, std::function<void(storage_error const&)> handler) = 0;
, std::function<void(storage_error const&, aux::vector<download_priority_t, file_index_t> const&)> handler) = 0;
virtual void async_clear_piece(storage_index_t storage, piece_index_t index
, std::function<void(piece_index_t)> handler) = 0;

4
include/libtorrent/disk_io_job.hpp
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@ -140,6 +140,7 @@ namespace libtorrent {
using check_handler = std::function<void(status_t, storage_error const&)>;
using rename_handler = std::function<void(std::string, file_index_t, storage_error const&)>;
using clear_piece_handler = std::function<void(piece_index_t)>;
using set_file_prio_handler = std::function<void(storage_error const&, aux::vector<download_priority_t, file_index_t> const&)>;
boost::variant<read_handler
, write_handler
@ -148,7 +149,8 @@ namespace libtorrent {
, release_handler
, check_handler
, rename_handler
, clear_piece_handler> callback;
, clear_piece_handler
, set_file_prio_handler> callback;
// the error code from the file operation
// on error, this also contains the path of the

2
include/libtorrent/disk_io_thread.hpp
View File

@ -324,7 +324,7 @@ namespace aux {
, std::function<void()> handler = std::function<void()>()) override;
void async_set_file_priority(storage_index_t storage
, aux::vector<download_priority_t, file_index_t> prio
, std::function<void(storage_error const&)> handler) override;
, std::function<void(storage_error const&, aux::vector<download_priority_t, file_index_t> const&)> handler) override;
void async_clear_piece(storage_index_t storage, piece_index_t index
, std::function<void(piece_index_t)> handler) override;

4
include/libtorrent/storage.hpp
View File

@ -232,7 +232,7 @@ namespace libtorrent {
// change the priorities of files. This is a fenced job and is
// guaranteed to be the only running function on this storage
// when called
virtual void set_file_priority(aux::vector<download_priority_t, file_index_t> const& prio
virtual void set_file_priority(aux::vector<download_priority_t, file_index_t>& prio
, storage_error& ec) = 0;
// This function should move all the files belonging to the storage to
@ -390,7 +390,7 @@ namespace libtorrent {
~default_storage() override;
bool has_any_file(storage_error& ec) override;
void set_file_priority(aux::vector<download_priority_t, file_index_t> const& prio
void set_file_priority(aux::vector<download_priority_t, file_index_t>& prio
, storage_error& ec) override;
void rename_file(file_index_t index, std::string const& new_filename
, storage_error& ec) override;

2
include/libtorrent/torrent.hpp
View File

@ -569,7 +569,7 @@ namespace libtorrent {
void set_file_priority(file_index_t index, download_priority_t priority);
download_priority_t file_priority(file_index_t index) const;
void on_file_priority(storage_error const&);
void on_file_priority(storage_error const& err, aux::vector<download_priority_t, file_index_t> const& prios);
void prioritize_files(aux::vector<download_priority_t, file_index_t> const& files);
void file_priorities(aux::vector<download_priority_t, file_index_t>*) const;

6
src/disk_io_job.cpp
View File

@ -97,6 +97,12 @@ namespace libtorrent {
h(m_job.piece);
}
void operator()(disk_io_job::set_file_prio_handler& h) const
{
if (!h) return;
h(m_job.error, boost::get<aux::vector<download_priority_t, file_index_t>>(m_job.argument));
}
private:
disk_io_job& m_job;
};

4
src/disk_io_thread.cpp
View File

@ -1922,7 +1922,7 @@ constexpr disk_job_flags_t disk_interface::cache_hit;
void disk_io_thread::async_set_file_priority(storage_index_t const storage
, aux::vector<download_priority_t, file_index_t> prios
, std::function<void(storage_error const&)> handler)
, std::function<void(storage_error const&, aux::vector<download_priority_t, file_index_t> const&)> handler)
{
disk_io_job* j = allocate_job(job_action_t::file_priority);
j->storage = m_torrents[storage]->shared_from_this();
@ -2733,7 +2733,7 @@ constexpr disk_job_flags_t disk_interface::cache_hit;
status_t disk_io_thread::do_file_priority(disk_io_job* j, jobqueue_t& /* completed_jobs */ )
{
j->storage->set_file_priority(
boost::get<aux::vector<download_priority_t, file_index_t>>(j->argument)
boost::get<aux::vector<download_priority_t, file_index_t>&>(j->argument)
, j->error);
return status_t::no_error;
}

19
src/storage.cpp
View File

@ -111,7 +111,7 @@ namespace libtorrent {
}
void default_storage::set_file_priority(
aux::vector<download_priority_t, file_index_t> const& prio
aux::vector<download_priority_t, file_index_t>& prio
, storage_error& ec)
{
// extend our file priorities in case it's truncated
@ -135,6 +135,7 @@ namespace libtorrent {
{
ec.file(i);
ec.operation = operation_t::file_open;
prio = m_file_priority;
return;
}
@ -152,6 +153,7 @@ namespace libtorrent {
{
ec.file(i);
ec.operation = operation_t::partfile_write;
prio = m_file_priority;
return;
}
}
@ -168,7 +170,13 @@ namespace libtorrent {
file_handle f = open_file(i, open_mode::read_only, ec);
if (ec.ec != boost::system::errc::no_such_file_or_directory)
{
if (ec) return;
if (ec)
{
ec.file = i;
ec.operation = storage_error::open;
prio = m_file_priority;
return;
}
need_partfile();
@ -177,6 +185,7 @@ namespace libtorrent {
{
ec.file(i);
ec.operation = operation_t::partfile_read;
prio = m_file_priority;
return;
}
// remove the file
@ -186,6 +195,8 @@ namespace libtorrent {
{
ec.file(i);
ec.operation = operation_t::file_remove;
prio = m_file_priority;
return;
}
}
*/
@ -737,7 +748,7 @@ namespace {
explicit disabled_storage(file_storage const& fs) : storage_interface(fs) {}
bool has_any_file(storage_error&) override { return false; }
void set_file_priority(aux::vector<download_priority_t, file_index_t> const&
void set_file_priority(aux::vector<download_priority_t, file_index_t>&
, storage_error&) override {}
void rename_file(file_index_t, std::string const&, storage_error&) override {}
void release_files(storage_error&) override {}
@ -799,7 +810,7 @@ namespace {
}
bool has_any_file(storage_error&) override { return false; }
void set_file_priority(aux::vector<download_priority_t, file_index_t> const& /* prio */
void set_file_priority(aux::vector<download_priority_t, file_index_t>& /* prio */
, storage_error&) override {}
status_t move_storage(std::string const& /* save_path */
, move_flags_t, storage_error&) override { return status_t::no_error; }

24
src/torrent.cpp
View File

@ -5014,7 +5014,23 @@ bool is_downloading_state(int const st)
m_picker->piece_priorities(*pieces);
}
void torrent::on_file_priority(storage_error const&) {}
void torrent::on_file_priority(storage_error const& err
, aux::vector<download_priority_t, file_index_t> const& prios)
{
COMPLETE_ASYNC("file_priority");
if (m_file_priority == prios) return;
// in this case, some file priorities failed to get set
m_file_priority = prios;
update_piece_priorities();
if (alerts().should_post<file_error_alert>())
alerts().emplace_alert<file_error_alert>(err.ec
, resolve_filename(err.file()), err.operation, get_handle());
set_error(err.ec, err.file());
pause();
}
void torrent::prioritize_files(aux::vector<download_priority_t, file_index_t> const& files)
{
@ -5041,8 +5057,9 @@ bool is_downloading_state(int const st)
// storage may be nullptr during construction and shutdown
if (m_torrent_file->num_pieces() > 0 && m_storage)
{
ADD_OUTSTANDING_ASYNC("file_priority");
m_ses.disk_thread().async_set_file_priority(m_storage
, m_file_priority, std::bind(&torrent::on_file_priority, shared_from_this(), _1));
, m_file_priority, std::bind(&torrent::on_file_priority, shared_from_this(), _1, _2));
}
update_piece_priorities();
@ -5080,8 +5097,9 @@ bool is_downloading_state(int const st)
// storage may be nullptr during shutdown
if (m_storage)
{
ADD_OUTSTANDING_ASYNC("file_priority");
m_ses.disk_thread().async_set_file_priority(m_storage
, m_file_priority, std::bind(&torrent::on_file_priority, shared_from_this(), _1));
, m_file_priority, std::bind(&torrent::on_file_priority, shared_from_this(), _1, _2));
}
update_piece_priorities();
}

2
test/test_block_cache.cpp
View File

@ -64,7 +64,7 @@ struct test_storage_impl : storage_interface
}
bool has_any_file(storage_error&) override { return false; }
void set_file_priority(aux::vector<download_priority_t, file_index_t> const&
void set_file_priority(aux::vector<download_priority_t, file_index_t>&
, storage_error&) override {}
status_t move_storage(std::string const&, move_flags_t
, storage_error&) override { return status_t::no_error; }

2
test/test_transfer.cpp
View File

@ -79,7 +79,7 @@ struct test_storage : default_storage
, m_limit(16 * 1024 * 2)
{}
void set_file_priority(aux::vector<download_priority_t, file_index_t> const&
void set_file_priority(aux::vector<download_priority_t, file_index_t>&
, storage_error&) override {}
void set_limit(int lim)