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Get rid of libboost-filesystem dependency if libtorrent >= v0.16.x is used

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This commit is contained in:
Christophe Dumez
2011-10-25 20:56:54 +03:00
parent 1b8a2bf7c1
commit f6b7b8bd6e
7 changed files with 187 additions and 149 deletions
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25
src/qtlibtorrent/qtorrenthandle.cpp
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@@ -43,7 +43,6 @@
#include <libtorrent/torrent_info.hpp>
#include <libtorrent/bencode.hpp>
#include <libtorrent/entry.hpp>
#include <boost/filesystem/fstream.hpp>
#ifdef Q_WS_WIN
#include <Windows.h>
@@ -638,18 +637,22 @@ void QTorrentHandle::move_storage(QString new_path) const {
bool QTorrentHandle::save_torrent_file(QString path) const {
if(!has_metadata()) return false;
QFile met_file(path);
if(met_file.open(QIODevice::WriteOnly)) {
entry meta = bdecode(torrent_handle::get_torrent_info().metadata().get(), torrent_handle::get_torrent_info().metadata().get()+torrent_handle::get_torrent_info().metadata_size());
entry torrent_file(entry::dictionary_t);
torrent_file["info"] = meta;
if(!torrent_handle::trackers().empty())
torrent_file["announce"] = torrent_handle::trackers().front().url;
boost::filesystem::ofstream out(path.toLocal8Bit().constData(), std::ios_base::binary);
out.unsetf(std::ios_base::skipws);
bencode(std::ostream_iterator<char>(out), torrent_file);
entry meta = bdecode(torrent_handle::get_torrent_info().metadata().get(), torrent_handle::get_torrent_info().metadata().get()+torrent_handle::get_torrent_info().metadata_size());
entry torrent_entry(entry::dictionary_t);
torrent_entry["info"] = meta;
if(!torrent_handle::trackers().empty())
torrent_entry["announce"] = torrent_handle::trackers().front().url;
vector<char> out;
bencode(back_inserter(out), torrent_entry);
QFile torrent_file(path);
if (!out.empty() && torrent_file.open(QIODevice::WriteOnly)) {
torrent_file.write(&out[0], out.size());
torrent_file.close();
return true;
}
return false;
}