mirror of https://github.com/aria2/aria2.git
100 lines
3.2 KiB
C++
100 lines
3.2 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_INITIATOR_MSE_HANDSHAKE_COMMAND_H
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#define D_INITIATOR_MSE_HANDSHAKE_COMMAND_H
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#include "PeerAbstractCommand.h"
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namespace aria2 {
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class RequestGroup;
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class PeerStorage;
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class PieceStorage;
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class BtRuntime;
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class MSEHandshake;
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class Option;
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class InitiatorMSEHandshakeCommand : public PeerAbstractCommand {
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public:
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enum Seq {
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INITIATOR_SEND_KEY,
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INITIATOR_SEND_KEY_PENDING,
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INITIATOR_WAIT_KEY,
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INITIATOR_SEND_STEP2_PENDING,
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INITIATOR_FIND_VC_MARKER,
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INITIATOR_RECEIVE_PAD_D_LENGTH,
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INITIATOR_RECEIVE_PAD_D,
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};
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private:
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RequestGroup* requestGroup_;
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std::shared_ptr<PeerStorage> peerStorage_;
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std::shared_ptr<PieceStorage> pieceStorage_;
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std::shared_ptr<BtRuntime> btRuntime_;
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Seq sequence_;
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std::unique_ptr<MSEHandshake> mseHandshake_;
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const std::shared_ptr<Option>& getOption() const;
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void tryNewPeer();
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protected:
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virtual bool executeInternal() CXX11_OVERRIDE;
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virtual bool prepareForNextPeer(time_t wait) CXX11_OVERRIDE;
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virtual void onAbort() CXX11_OVERRIDE;
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virtual bool exitBeforeExecute() CXX11_OVERRIDE;
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public:
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InitiatorMSEHandshakeCommand(cuid_t cuid, RequestGroup* requestGroup,
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const std::shared_ptr<Peer>& peer,
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DownloadEngine* e,
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const std::shared_ptr<BtRuntime>& btRuntime,
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const std::shared_ptr<SocketCore>& s);
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virtual ~InitiatorMSEHandshakeCommand();
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void setPeerStorage(const std::shared_ptr<PeerStorage>& peerStorage);
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void setPieceStorage(const std::shared_ptr<PieceStorage>& pieceStorage);
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};
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} // namespace aria2
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#endif // D_INITIATOR_MSE_HANDSHAKE_COMMAND_H
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