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https://github.com/rakshasa/rtorrent.git
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rakshasa
2b420e95a0
after restart. * Stop a torrent and show a message when it finishes the final hash-check and finds some chunks incomplete. This prevents full disk from causing a torrent to go into an infinit loop of re-downloading the data. * Moved various slots from core::Manager to core::DownloadList. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@679 e378c898-3ddf-0310-93e7-cc216c733640
101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005-2006, 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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#include "config.h"
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#include <stdexcept>
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#include <rak/error_number.h>
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#include "poll_manager.h"
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namespace core {
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PollManager::PollManager(torrent::Poll* poll) :
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m_poll(poll) {
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if (m_poll == NULL)
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throw std::logic_error("PollManager::PollManager(...) received poll == NULL");
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#if defined USE_VARIABLE_FDSET
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m_setSize = m_poll->open_max() / 8;
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m_readSet = (fd_set*)new char[m_setSize];
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m_writeSet = (fd_set*)new char[m_setSize];
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m_errorSet = (fd_set*)new char[m_setSize];
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std::memset(m_readSet, 0, m_setSize);
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std::memset(m_writeSet, 0, m_setSize);
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std::memset(m_errorSet, 0, m_setSize);
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#else
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if (m_poll->open_max() > FD_SETSIZE)
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throw std::logic_error("PollManager::PollManager(...) received a max open sockets >= FD_SETSIZE, but USE_VARIABLE_FDSET was not defined");
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m_setSize = FD_SETSIZE / 8;
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m_readSet = new fd_set;
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m_writeSet = new fd_set;
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m_errorSet = new fd_set;
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FD_ZERO(m_readSet);
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FD_ZERO(m_writeSet);
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FD_ZERO(m_errorSet);
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#endif
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// Call this so curl has valid fd_set pointers if curl_multi_perform
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// is called before it gets set when polling.
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m_httpStack.fdset(m_readSet, m_writeSet, m_errorSet);
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}
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PollManager::~PollManager() {
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delete m_poll;
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#if defined USE_VARIABLE_FDSET
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delete [] m_readSet;
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delete [] m_writeSet;
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delete [] m_errorSet;
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#else
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delete m_readSet;
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delete m_writeSet;
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delete m_errorSet;
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#endif
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}
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void
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PollManager::check_error() {
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if (rak::error_number::current().value() != rak::error_number::e_intr)
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throw std::runtime_error("Poll::work(): " + std::string(rak::error_number::current().c_str()));
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}
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}
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