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- /* <!-- copyright */
- /*
- * aria2 - The high speed download utility
- *
- * Copyright (C) 2006 Tatsuhiro Tsujikawa
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.
- */
- /* copyright --> */
- #ifndef _D_DHT_MESSAGE_TRACKER_H_
- #define _D_DHT_MESSAGE_TRACKER_H_
- #include "common.h"
- #include <utility>
- #include <deque>
- #include "SharedHandle.h"
- #include "a2time.h"
- namespace aria2 {
- class DHTMessage;
- class DHTMessageCallback;
- class DHTRoutingTable;
- class DHTMessageFactory;
- class DHTMessageTrackerEntry;
- class Logger;
- class BDE;
- class DHTMessageTracker {
- private:
- std::deque<SharedHandle<DHTMessageTrackerEntry> > _entries;
-
- SharedHandle<DHTRoutingTable> _routingTable;
- SharedHandle<DHTMessageFactory> _factory;
- Logger* _logger;
- public:
- DHTMessageTracker();
- ~DHTMessageTracker();
- void addMessage(const SharedHandle<DHTMessage>& message,
- time_t timeout,
- const SharedHandle<DHTMessageCallback>& callback =
- SharedHandle<DHTMessageCallback>());
- std::pair<SharedHandle<DHTMessage>, SharedHandle<DHTMessageCallback> >
- messageArrived(const BDE& dict,
- const std::string& ipaddr, uint16_t port);
- void handleTimeout();
- SharedHandle<DHTMessageTrackerEntry> getEntryFor(const SharedHandle<DHTMessage>& message) const;
- size_t countEntry() const;
- void setRoutingTable(const SharedHandle<DHTRoutingTable>& routingTable);
- void setMessageFactory(const SharedHandle<DHTMessageFactory>& factory);
- };
- } // namespace aria2
- #endif // _D_DHT_MESSAGE_TRACKER_H_
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