59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/***************************************************************************
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* Copyright (C) 2007 by Lothar May *
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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 *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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/* Network receiver helper class. NOTE: By design, this is not a thread. */
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#ifndef _RECEIVERHELPER_H_
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#define _RECEIVERHELPER_H_
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#include <net/socket_helper.h>
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#include <net/netpacket.h>
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#include <deque>
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#include <boost/shared_ptr.hpp>
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// MUST be larger than MAX_PACKET_SIZE
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#define RECV_BUF_SIZE 10 * MAX_PACKET_SIZE
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#define RECV_TIMEOUT_MSEC 50
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class ReceiverHelper
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{
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public:
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ReceiverHelper();
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virtual ~ReceiverHelper();
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// Set the socket from which to receive data.
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void Init(SOCKET socket);
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boost::shared_ptr<NetPacket> Recv(SOCKET sock);
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protected:
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boost::shared_ptr<NetPacket> InternalGetPacket();
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private:
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SOCKET m_socket;
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char m_tmpInBuf[RECV_BUF_SIZE];
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unsigned m_tmpInBufSize;
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};
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#endif
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