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// libTorrent - BitTorrent library
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// Copyright (C) 2005-2007, Jari Sundell
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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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// 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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// 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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// 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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// 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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// Contact: Jari Sundell <jaris@ifi.uio.no>
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// 3185 Skoppum, NORWAY
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#include "torrent/exceptions.h"
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#include "torrent/object.h"
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#include "net/address_list.h" // For SA.
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DhtNode::DhtNode(const HashString& id, const rak::socket_address* sa) :
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m_recentlyActive(false),
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m_recentlyInactive(0),
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if (sa->family() != rak::socket_address::af_inet)
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throw resource_error("Address not af_inet");
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DhtNode::DhtNode(const std::string& id, const Object& cache) :
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HashString(*HashString::cast_from(id.c_str())),
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m_recentlyActive(false),
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m_recentlyInactive(0),
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rak::socket_address_inet* sa = m_socketAddress.sa_inet();
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sa->set_address_h(cache.get_key_value("i"));
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sa->set_port(cache.get_key_value("p"));
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m_lastSeen = cache.get_key_value("t");
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DhtNode::store_compact(char* buffer) const {
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HashString::cast_from(buffer)->assign(data());
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SocketAddressCompact sa(address()->sa_inet());
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std::memcpy(buffer + 20, sa.c_str(), 6);
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DhtNode::store_cache(Object* container) const {
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container->insert_key("i", m_socketAddress.sa_inet()->address_h());
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container->insert_key("p", m_socketAddress.sa_inet()->port());
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container->insert_key("t", m_lastSeen);