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rtorrent/src/core/http_queue.h
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2019-08-23 23:25:24 +09:00

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3.1 KiB
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// rTorrent - BitTorrent client
// Copyright (C) 2005-2011, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#ifndef RTORRENT_CORE_HTTP_QUEUE_H
#define RTORRENT_CORE_HTTP_QUEUE_H
#include <functional>
#include <iosfwd>
#include <list>
namespace core {
class CurlGet;
class HttpQueue : private std::list<CurlGet*> {
public:
typedef std::list<CurlGet*> base_type;
typedef std::function<CurlGet* ()> slot_factory;
typedef std::function<void (CurlGet*)> slot_curl_get;
typedef std::list<slot_curl_get> signal_curl_get;
using base_type::iterator;
using base_type::const_iterator;
using base_type::reverse_iterator;
using base_type::const_reverse_iterator;
using base_type::begin;
using base_type::end;
using base_type::rbegin;
using base_type::rend;
using base_type::empty;
using base_type::size;
HttpQueue() {}
~HttpQueue() { clear(); }
// Note that any slots connected to the CurlGet signals must be
// pushed in front of the erase slot added by HttpQueue::insert.
//
// Consider adding a flag to indicate whetever HttpQueue should
// delete the stream.
iterator insert(const std::string& url, std::iostream* s);
void erase(iterator itr);
void clear();
void set_slot_factory(slot_factory s) { m_slot_factory = s; }
signal_curl_get& signal_insert() { return m_signal_insert; }
signal_curl_get& signal_erase() { return m_signal_erase; }
private:
slot_factory m_slot_factory;
signal_curl_get m_signal_insert;
signal_curl_get m_signal_erase;
};
}
#endif