mirror of https://github.com/aria2/aria2
162 lines
5.0 KiB
C++
162 lines
5.0 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_DEFAULT_BT_MESSAGE_FACTORY_H_
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#define _D_DEFAULT_BT_MESSAGE_FACTORY_H_
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#include "BtMessageFactory.h"
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namespace aria2 {
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class BtContext;
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class Peer;
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class AbstractBtMessage;
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class BtMessageDispatcher;
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class BtRequestFactory;
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class PeerConnection;
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class PieceStorage;
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class DHTNode;
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class DHTRoutingTable;
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class DHTTaskQueue;
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class DHTTaskFactory;
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class DefaultBtMessageFactory : public BtMessageFactory {
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private:
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int32_t cuid;
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SharedHandle<BtContext> btContext;
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SharedHandle<PieceStorage> pieceStorage;
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SharedHandle<Peer> peer;
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bool _dhtEnabled;
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WeakHandle<BtMessageDispatcher> dispatcher;
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WeakHandle<BtRequestFactory> requestFactory;
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WeakHandle<PeerConnection> peerConnection;
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WeakHandle<DHTNode> _localNode;
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WeakHandle<DHTRoutingTable> _routingTable;
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WeakHandle<DHTTaskQueue> _taskQueue;
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WeakHandle<DHTTaskFactory> _taskFactory;
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void setCommonProperty(const SharedHandle<AbstractBtMessage>& msg);
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public:
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DefaultBtMessageFactory();
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virtual ~DefaultBtMessageFactory();
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virtual SharedHandle<BtMessage>
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createBtMessage(const unsigned char* msg, int32_t msgLength);
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virtual SharedHandle<BtMessage>
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createHandshakeMessage(const unsigned char* msg, int32_t msgLength);
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virtual SharedHandle<BtMessage>
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createHandshakeMessage(const unsigned char* infoHash,
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const unsigned char* peerId);
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virtual SharedHandle<BtMessage>
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createRequestMessage(const SharedHandle<Piece>& piece, int32_t blockIndex);
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virtual SharedHandle<BtMessage>
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createCancelMessage(int32_t index, int32_t begin, int32_t length);
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virtual SharedHandle<BtMessage>
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createPieceMessage(int32_t index, int32_t begin, int32_t length);
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virtual SharedHandle<BtMessage> createHaveMessage(int32_t index);
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virtual SharedHandle<BtMessage> createChokeMessage();
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virtual SharedHandle<BtMessage> createUnchokeMessage();
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virtual SharedHandle<BtMessage> createInterestedMessage();
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virtual SharedHandle<BtMessage> createNotInterestedMessage();
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virtual SharedHandle<BtMessage> createBitfieldMessage();
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virtual SharedHandle<BtMessage> createKeepAliveMessage();
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virtual SharedHandle<BtMessage> createHaveAllMessage();
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virtual SharedHandle<BtMessage> createHaveNoneMessage();
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virtual SharedHandle<BtMessage>
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createRejectMessage(int32_t index, int32_t begin, int32_t length);
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virtual SharedHandle<BtMessage> createAllowedFastMessage(int32_t index);
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virtual SharedHandle<BtMessage> createPortMessage(uint16_t port);
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virtual SharedHandle<BtMessage>
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createBtExtendedMessage(const SharedHandle<ExtensionMessage>& msg);
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void setPeer(const SharedHandle<Peer>& peer);
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void setBtContext(const SharedHandle<BtContext>& btContext);
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void setCuid(int32_t cuid) {
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this->cuid = cuid;
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}
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void setDHTEnabled(bool enabled) {
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_dhtEnabled = enabled;
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}
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void setBtMessageDispatcher(const WeakHandle<BtMessageDispatcher>& dispatcher);
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void setBtRequestFactory(const WeakHandle<BtRequestFactory>& factory);
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void setPeerConnection(const WeakHandle<PeerConnection>& connection);
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void setLocalNode(const WeakHandle<DHTNode>& localNode);
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void setRoutingTable(const WeakHandle<DHTRoutingTable>& routingTable);
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void setTaskQueue(const WeakHandle<DHTTaskQueue>& taskQueue);
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void setTaskFactory(const WeakHandle<DHTTaskFactory>& taskFactory);
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};
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typedef SharedHandle<DefaultBtMessageFactory> DefaultBtMessageFactoryHandle;
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} // namespace aria2
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#endif // _D_DEFAULT_BT_MESSAGE_FACTORY_H_
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