mirror of https://github.com/aria2/aria2
109 lines
2.9 KiB
C++
109 lines
2.9 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) 2009 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_UT_METADATA_REQUEST_FACTORY_H
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#define D_UT_METADATA_REQUEST_FACTORY_H
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#include "common.h"
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#include <vector>
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#include <memory>
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#include "Command.h"
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namespace aria2 {
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class PieceStorage;
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class DownloadContext;
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class Peer;
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class BtMessageDispatcher;
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class BtMessageFactory;
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class UTMetadataRequestTracker;
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class BtMessage;
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class UTMetadataRequestFactory {
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private:
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DownloadContext* dctx_;
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std::shared_ptr<Peer> peer_;
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BtMessageDispatcher* dispatcher_;
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BtMessageFactory* messageFactory_;
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UTMetadataRequestTracker* tracker_;
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cuid_t cuid_;
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public:
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UTMetadataRequestFactory();
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// Creates and returns at most num of ut_metadata request
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// message. pieceStorage is used to identify missing piece.
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std::vector<std::unique_ptr<BtMessage>> create
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(size_t num, PieceStorage* pieceStorage);
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void setDownloadContext(DownloadContext* dctx)
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{
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dctx_ = dctx;
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}
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void setBtMessageDispatcher(BtMessageDispatcher* disp)
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{
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dispatcher_ = disp;
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}
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void setBtMessageFactory(BtMessageFactory* factory)
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{
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messageFactory_ = factory;
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}
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void setPeer(const std::shared_ptr<Peer>& peer)
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{
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peer_ = peer;
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}
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void setUTMetadataRequestTracker(UTMetadataRequestTracker* tracker)
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{
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tracker_ = tracker;
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}
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void setCuid(cuid_t cuid)
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{
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cuid_ = cuid;
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}
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};
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} // namespace aria2
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#endif // D_UT_METADATA_REQUEST_FACTORY_H
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