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rakshasa
3df7567ddf
'epoll' code. The client selects whichever is available on the current platform. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@510 e378c898-3ddf-0310-93e7-cc216c733640
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005, Jari Sundell
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// In addition, as a special exception, the copyright holders give
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// permission to link the code of portions of this program with the
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// OpenSSL library under certain conditions as described in each
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// individual source file, and distribute linked combinations
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// including the two.
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//
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// You must obey the GNU General Public License in all respects for
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// all of the code used other than OpenSSL. If you modify file(s)
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// with this exception, you may extend this exception to your version
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// of the file(s), but you are not obligated to do so. If you do not
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// wish to do so, delete this exception statement from your version.
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// If you delete this exception statement from all source files in the
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// program, then also delete it here.
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//
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// Contact: Jari Sundell <jaris@ifi.uio.no>
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//
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// Skomakerveien 33
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// 3185 Skoppum, NORWAY
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#ifndef RTORRENT_CORE_POLL_MANAGER_H
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#define RTORRENT_CORE_POLL_MANAGER_H
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#include <sys/select.h>
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#include <sigc++/signal.h>
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#include "curl_stack.h"
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#include "utils/timer.h"
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namespace torrent {
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class Poll;
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}
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namespace core {
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// CurlStack really should be somewhere else, but that won't happen
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// until they add an epoll friendly API.
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class PollManager {
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public:
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typedef sigc::signal0<void> Signal;
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PollManager(int maxOpenSockets);
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virtual ~PollManager();
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unsigned int get_max_open_sockets() const { return m_maxOpenSockets; }
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CurlStack* get_http_stack() { return &m_httpStack; }
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virtual torrent::Poll* get_torrent_poll() = 0;
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virtual void poll(utils::Timer timeout) = 0;
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// Use a signal, connect checking for input and updating the display.
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Signal& signal_interrupted() { return m_signalInterrupted; }
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protected:
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PollManager(const PollManager&);
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void operator = (const PollManager&);
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void check_error();
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unsigned int m_maxOpenSockets;
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CurlStack m_httpStack;
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fd_set* m_readSet;
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fd_set* m_writeSet;
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fd_set* m_errorSet;
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Signal m_signalInterrupted;
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};
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}
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#endif
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