diff --git a/src/bittorrent.cpp b/src/bittorrent.cpp index 042bf93a3..5c6977c50 100644 --- a/src/bittorrent.cpp +++ b/src/bittorrent.cpp @@ -746,15 +746,18 @@ QTorrentHandle Bittorrent::addMagnetUri(QString magnet_uri, bool resumed) { addConsoleMessage(tr("'%1' is not a valid magnet URI.").arg(magnet_uri)); return h; } + QDir torrentBackup(misc::BTBackupLocation()); if(resumed) { qDebug("Resuming magnet URI: %s", hash.toLocal8Bit().data()); + // Load metadata + if(QFile::exists(torrentBackup.path()+QDir::separator()+hash+QString(".torrent"))) + return addTorrent(torrentBackup.path()+QDir::separator()+hash+QString(".torrent"), false, false, true); } else { qDebug("Adding new magnet URI"); } bool fastResume=false; Q_ASSERT(magnet_uri.startsWith("magnet:")); - QDir torrentBackup(misc::BTBackupLocation()); // Check if torrent is already in download list if(s->find_torrent(sha1_hash(hash.toLocal8Bit().data())).is_valid()) { @@ -1667,7 +1670,7 @@ void Bittorrent::addConsoleMessage(QString msg, QString) { qDebug("Disabling HTTP communications proxy"); #ifdef Q_WS_WIN putenv("http_proxy="); - putenv("sock_proxy=") + putenv("sock_proxy="); #else unsetenv("http_proxy"); unsetenv("sock_proxy"); @@ -1767,6 +1770,10 @@ void Bittorrent::addConsoleMessage(QString msg, QString) { appendqBextensionToTorrent(h, true); #endif emit metadataReceived(h); + // Save metadata + QDir torrentBackup(misc::BTBackupLocation()); + if(!QFile::exists(torrentBackup.path()+QDir::separator()+h.hash()+QString(".torrent"))) + h.save_torrent_file(torrentBackup.path()+QDir::separator()+h.hash()+QString(".torrent")); if(h.is_paused()) { // XXX: Unfortunately libtorrent-rasterbar does not send a torrent_paused_alert // and the torrent can be paused when metadata is received diff --git a/src/qtorrenthandle.cpp b/src/qtorrenthandle.cpp index 801d05792..1c2102a4a 100644 --- a/src/qtorrenthandle.cpp +++ b/src/qtorrenthandle.cpp @@ -39,6 +39,9 @@ #include "torrentpersistentdata.h" #include #include +#include +#include +#include QTorrentHandle::QTorrentHandle(torrent_handle h): h(h) {} @@ -143,7 +146,7 @@ void QTorrentHandle::get_peer_info(std::vector& v) const { bool QTorrentHandle::first_last_piece_first() const { Q_ASSERT(h.is_valid()); - // Detect main file + // Detect main file int rank=0; int main_file_index = 0; file_entry main_file = h.get_torrent_info().file_at(0); @@ -570,6 +573,23 @@ void QTorrentHandle::set_peer_upload_limit(libtorrent::asio::ip::tcp::endpoint i h.set_peer_upload_limit(ip, limit); } +bool QTorrentHandle::save_torrent_file(QString path) { + if(!h.has_metadata()) return false; + QFile met_file(path); + if(met_file.open(QIODevice::WriteOnly)) { + entry meta = bdecode(h.get_torrent_info().metadata().get(), h.get_torrent_info().metadata().get()+h.get_torrent_info().metadata_size()); + entry torrent_file(entry::dictionary_t); + torrent_file["info"] = meta; + if(!h.trackers().empty()) + torrent_file["announce"] = h.trackers().front().url; + boost::filesystem::ofstream out(path.toLocal8Bit().data(), std::ios_base::binary); + out.unsetf(std::ios_base::skipws); + bencode(std::ostream_iterator(out), torrent_file); + return true; + } + return false; +} + void QTorrentHandle::set_peer_download_limit(libtorrent::asio::ip::tcp::endpoint ip, int limit) const { Q_ASSERT(h.is_valid()); h.set_peer_download_limit(ip, limit); diff --git a/src/qtorrenthandle.h b/src/qtorrenthandle.h index 5c1d0aa41..59863c1a7 100644 --- a/src/qtorrenthandle.h +++ b/src/qtorrenthandle.h @@ -164,6 +164,7 @@ class QTorrentHandle { void add_tracker(announce_entry const& url); void prioritize_first_last_piece(bool b); void rename_file(int index, QString name); + bool save_torrent_file(QString path); // // Operators