mirror of https://github.com/aria2/aria2
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2006 Tatsuhiro Tsujikawa
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#ifndef _D_DHT_ENTRY_POINT_NAME_RESOVE_COMMAND_H_
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#define _D_DHT_ENTRY_POINT_NAME_RESOVE_COMMAND_H_
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#include "Command.h"
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#include "SharedHandle.h"
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#include <utility>
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#include <deque>
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namespace aria2 {
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class DHTTaskQueue;
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class DHTTaskFactory;
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class DHTRoutingTable;
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class DHTNode;
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class DownloadEngine;
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#ifdef ENABLE_ASYNC_DNS
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class AsyncNameResolver;
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#endif // ENABLE_ASYNC_DNS
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class DHTEntryPointNameResolveCommand:public Command {
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protected:
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DownloadEngine* _e;
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private:
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#ifdef ENABLE_ASYNC_DNS
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SharedHandle<AsyncNameResolver> _resolver;
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#endif // ENABLE_ASYNC_DNS
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SharedHandle<DHTTaskQueue> _taskQueue;
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SharedHandle<DHTTaskFactory> _taskFactory;
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SharedHandle<DHTRoutingTable> _routingTable;
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SharedHandle<DHTNode> _localNode;
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std::deque<std::pair<std::string, uint16_t> > _entryPoints;
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std::deque<std::pair<std::string, uint16_t> > _resolvedEntryPoints;
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bool _bootstrapEnabled;
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void addPingTask(const std::pair<std::string, uint16_t>& addr);
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#ifdef ENABLE_ASYNC_DNS
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bool resolveHostname(const std::string& hostname,
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const SharedHandle<AsyncNameResolver>& resolver);
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void setNameResolverCheck(const SharedHandle<AsyncNameResolver>& resolver);
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void disableNameResolverCheck(const SharedHandle<AsyncNameResolver>& resolver);
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#endif // ENABLE_ASYNC_DNS
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public:
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DHTEntryPointNameResolveCommand(int32_t cuid, DownloadEngine* e,
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const std::deque<std::pair<std:: string, uint16_t> >& entryPoints);
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virtual ~DHTEntryPointNameResolveCommand();
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virtual bool execute();
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void setBootstrapEnabled(bool f);
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void setTaskQueue(const SharedHandle<DHTTaskQueue>& taskQueue);
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void setTaskFactory(const SharedHandle<DHTTaskFactory>& taskFactory);
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void setRoutingTable(const SharedHandle<DHTRoutingTable>& routingTable);
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void setLocalNode(const SharedHandle<DHTNode>& localNode);
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};
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} // namespace aria2
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#endif // _D_DHT_ENTRY_POINT_NAME_RESOVE_COMMAND_H_
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