mirror of https://github.com/aria2/aria2
78 lines
2.6 KiB
C++
78 lines
2.6 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_TRACKER_WATCHER_COMMAND_H_
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#define _D_TRACKER_WATCHER_COMMAND_H_
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#include "Command.h"
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#include "BtContextAwareCommand.h"
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#include "RequestGroupAware.h"
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class DownloadEngine;
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class RequestGroup;
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extern typedef SharedHandle<RequestGroup> RequestGroupHandle;
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class TrackerWatcherCommand : public Command,
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public BtContextAwareCommand,
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public RequestGroupAware
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{
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private:
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DownloadEngine* e;
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RequestGroupHandle _trackerRequestGroup;
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/**
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* Returns a command for announce request. Returns 0 if no announce request
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* is needed.
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*/
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RequestGroupHandle createRequestGroup(const string& url);
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string getTrackerResponse(const RequestGroupHandle& requestGroup);
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void processTrackerResponse(const string& response);
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public:
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TrackerWatcherCommand(int32_t cuid,
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RequestGroup* requestGroup,
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DownloadEngine* e,
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const BtContextHandle& btContext);
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virtual ~TrackerWatcherCommand();
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RequestGroupHandle createAnnounce();
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virtual bool execute();
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};
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#endif // _D_TRACKER_WATCHER_COMMAND_H_
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