101 lines
3.3 KiB
C++
101 lines
3.3 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2006 Georgia Tech Research Corporation
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* 2007 INRIA
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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 version 2 as
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* published by the Free Software Foundation;
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors: George F. Riley<riley@ece.gatech.edu>
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* Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef __TCP_SOCKET_H__
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#define __TCP_SOCKET_H__
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#include "socket.h"
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#include "ns3/traced-callback.h"
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#include "ns3/callback.h"
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#include "ns3/ptr.h"
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#include "ns3/object.h"
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#include "ns3/nstime.h"
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namespace ns3 {
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class Node;
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class Packet;
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/**
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* \ingroup socket
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*
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* \brief (abstract) base class of all TcpSockets
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*
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* This class exists solely for hosting TcpSocket attributes that can
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* be reused across different implementations.
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*/
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class TcpSocket : public Socket
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{
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public:
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static TypeId GetTypeId (void);
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TcpSocket (void);
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virtual ~TcpSocket (void);
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virtual enum Socket::SocketErrno GetErrno (void) const = 0;
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virtual Ptr<Node> GetNode (void) const = 0;
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virtual int Bind () = 0;
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virtual int Close (void) = 0;
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virtual int ShutdownSend (void) = 0;
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virtual int ShutdownRecv (void) = 0;
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virtual int Connect (const Address &address) = 0;
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virtual uint32_t GetTxAvailable (void) const = 0;
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virtual int Send (Ptr<Packet> p, uint32_t flags) = 0;
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virtual int SendTo (Ptr<Packet> p, uint32_t flags,
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const Address &toAddress) = 0;
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virtual uint32_t GetRxAvailable (void) const = 0;
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virtual Ptr<Packet> Recv (uint32_t maxSize, uint32_t flags) = 0;
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virtual Ptr<Packet> RecvFrom (uint32_t maxSize, uint32_t flags,
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Address &fromAddress) = 0;
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private:
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// Indirect the attribute setting and getting through private virtual methods
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virtual void SetSndBufSize (uint32_t size) = 0;
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virtual uint32_t GetSndBufSize (void) const = 0;
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virtual void SetRcvBufSize (uint32_t size) = 0;
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virtual uint32_t GetRcvBufSize (void) const = 0;
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virtual void SetSegSize (uint32_t size) = 0;
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virtual uint32_t GetSegSize (void) const = 0;
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virtual void SetAdvWin (uint32_t window) = 0;
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virtual uint32_t GetAdvWin (void) const = 0;
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virtual void SetSSThresh (uint32_t threshold) = 0;
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virtual uint32_t GetSSThresh (void) const = 0;
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virtual void SetInitialCwnd (uint32_t count) = 0;
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virtual uint32_t GetInitialCwnd (void) const = 0;
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virtual void SetConnTimeout (Time timeout) = 0;
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virtual Time GetConnTimeout (void) const = 0;
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virtual void SetConnCount (uint32_t count) = 0;
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virtual uint32_t GetConnCount (void) const = 0;
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virtual void SetDelAckTimeout (Time timeout) = 0;
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virtual Time GetDelAckTimeout (void) const = 0;
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virtual void SetDelAckMaxCount (uint32_t count) = 0;
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virtual uint32_t GetDelAckMaxCount (void) const = 0;
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};
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} //namespace ns3
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#endif /* TCP_SOCKET_H */
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