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torrent_info fixes. make_torrent now builds

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This commit is contained in:
Arvid Norberg
2008-05-20 09:49:40 +00:00
parent 31ab7f9773
commit dbb625a910
5 changed files with 49 additions and 79 deletions
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40
examples/make_torrent.cpp
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@@ -42,6 +42,7 @@ POSSIBILITY OF SUCH DAMAGE.
#include "libtorrent/storage.hpp"
#include "libtorrent/hasher.hpp"
#include "libtorrent/file_pool.hpp"
#include "libtorrent/create_torrent.hpp"
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/path.hpp>
@@ -50,10 +51,7 @@ POSSIBILITY OF SUCH DAMAGE.
using namespace boost::filesystem;
using namespace libtorrent;
void add_files(
torrent_info& t
, path const& p
, path const& l)
void add_files(create_torrent& t, path const& p, path const& l)
{
if (l.leaf()[0] == '.') return;
path f(p / l);
@@ -89,40 +87,44 @@ int main(int argc, char* argv[])
try
{
#endif
boost::intrusive_ptr<torrent_info> t(new torrent_info);
create_torrent t;
path full_path = complete(path(argv[3]));
ofstream out(complete(path(argv[1])), std::ios_base::binary);
int piece_size = 256 * 1024;
char const* creator_str = "libtorrent";
add_files(*t, full_path.branch_path(), full_path.leaf());
t->set_piece_size(piece_size);
add_files(t, full_path.branch_path(), full_path.leaf());
t.set_piece_size(piece_size);
t.add_tracker(argv[2]);
std::vector<char> tmp;
bencode(std::back_inserter(tmp), t.generate());
boost::intrusive_ptr<torrent_info> info(new torrent_info(&tmp[0], tmp.size()));
file_pool fp;
boost::scoped_ptr<storage_interface> st(
default_storage_constructor(t, full_path.branch_path(), fp));
t->add_tracker(argv[2]);
default_storage_constructor(info, full_path.branch_path(), fp));
// calculate the hash for all pieces
int num = t->num_pieces();
int num = t.num_pieces();
std::vector<char> buf(piece_size);
for (int i = 0; i < num; ++i)
{
st->read(&buf[0], i, 0, t->piece_size(i));
hasher h(&buf[0], t->piece_size(i));
t->set_hash(i, h.final());
std::cerr << (i+1) << "/" << num << "\r";
st->read(&buf[0], i, 0, t.piece_size(i));
hasher h(&buf[0], t.piece_size(i));
t.set_hash(i, h.final());
std::cerr << "\r" << (i+1) << "/" << num;
}
std::cerr << std::endl;
t->set_creator(creator_str);
t.set_creator(creator_str);
if (argc == 5)
t->add_url_seed(argv[4]);
t.add_url_seed(argv[4]);
// create the torrent and print it to out
entry e = t->create_torrent();
libtorrent::bencode(std::ostream_iterator<char>(out), e);
ofstream out(complete(path(argv[1])), std::ios_base::binary);
bencode(std::ostream_iterator<char>(out), t.generate());
#ifndef BOOST_NO_EXCEPTIONS
}
catch (std::exception& e)