D:/opendownloadmanager/ODM-1.x/Bittorrent/libtorrent-0.12/bindings/python/src/torrent_handle.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
*/  


   

#include <libtorrent/torrent_handle.hpp>
#include <boost/python.hpp>
#include "gil.hpp"

using namespace boost::python;
using namespace libtorrent;

namespace
{

  std::vector<announce_entry>::const_iterator begin_trackers(torrent_handle& i)
  {
      allow_threading_guard guard;
      return i.trackers().begin();
  } 

  std::vector<announce_entry>::const_iterator end_trackers(torrent_handle& i)
  {
      allow_threading_guard guard;
      return i.trackers().end();
  }

} 

list file_progress(torrent_handle& handle)
{
    std::vector<float> p;

    {
        allow_threading_guard guard;
        p.reserve(handle.get_torrent_info().num_files());
        handle.file_progress(p);
    }

    list result;

    for (std::vector<float>::iterator i(p.begin()), e(p.end()); i != e; ++i)
        result.append(*i);

    return result;
}

list get_peer_info(torrent_handle const& handle)
{
    std::vector<peer_info> pi;

    {
        allow_threading_guard guard;
        handle.get_peer_info(pi);
    }

    list result;

    for (std::vector<peer_info>::iterator i = pi.begin(); i != pi.end(); ++i)
    {
        result.append(*i);
    }

    return result;
}

void replace_trackers(torrent_handle& info, object trackers)
{
    object iter(trackers.attr("__iter__")());

    std::vector<announce_entry> result;

    for (;;)
    {
        handle<> entry(allow_null(PyIter_Next(iter.ptr())));

        if (entry == handle<>())
            break;

        result.push_back(extract<announce_entry const&>(object(entry)));
    }

    allow_threading_guard guard;
    info.replace_trackers(result);
}

void bind_torrent_handle()
{
    void (torrent_handle::*force_reannounce0)() const = &torrent_handle::force_reannounce;
    void (torrent_handle::*force_reannounce1)(boost::posix_time::time_duration) const 
        = &torrent_handle::force_reannounce;

    return_value_policy<copy_const_reference> copy;

#define _ allow_threads

    class_<torrent_handle>("torrent_handle")
        .def("status", _(&torrent_handle::status))
        .def("torrent_info", _(&torrent_handle::get_torrent_info), return_internal_reference<>())
        .def("is_valid", _(&torrent_handle::is_valid))
        .def("write_resume_data", _(&torrent_handle::write_resume_data))
        .def("force_reannounce", _(force_reannounce0))
        .def("force_reannounce", _(force_reannounce1))
        .def("set_tracker_login", _(&torrent_handle::set_tracker_login))
        .def("add_url_seed", _(&torrent_handle::add_url_seed))
        .def("set_ratio", _(&torrent_handle::set_ratio))
        .def("set_max_uploads", _(&torrent_handle::set_max_uploads))
        .def("set_max_connections", _(&torrent_handle::set_max_connections))
        .def("set_upload_limit", _(&torrent_handle::set_upload_limit))
        .def("set_download_limit", _(&torrent_handle::set_download_limit))
        .def("set_sequenced_download_threshold", _(&torrent_handle::set_sequenced_download_threshold))
        .def("pause", _(&torrent_handle::pause))
        .def("resume", _(&torrent_handle::resume))
        .def("is_paused", _(&torrent_handle::is_paused))
        .def("is_seed", _(&torrent_handle::is_seed))
        .def("filter_piece", _(&torrent_handle::filter_piece))
        .def("is_piece_filtered", _(&torrent_handle::is_piece_filtered))
        .def("has_metadata", _(&torrent_handle::has_metadata))
        .def("save_path", _(&torrent_handle::save_path))
        .def("move_storage", _(&torrent_handle::move_storage))
        .def("info_hash", _(&torrent_handle::info_hash), copy)
        .def("file_progress", file_progress)
        .def("trackers", range(begin_trackers, end_trackers))
        .def("replace_trackers", replace_trackers)
        .def("get_peer_info", get_peer_info)
        ;
}

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