1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2007 Georgia Tech Research Corporation
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17  *
18  * Author: Raj Bhattacharjea <raj.b@gatech.edu>
19  */
20 #include "tcp-socket-factory-impl.h"
21 #include "tcp-l4-protocol.h"
22 #include "ns3/socket.h"
23 #include "ns3/assert.h"
24 
25 namespace ns3 {
26 
TcpSocketFactoryImpl()27 TcpSocketFactoryImpl::TcpSocketFactoryImpl ()
28   : m_tcp (0)
29 {
30 }
~TcpSocketFactoryImpl()31 TcpSocketFactoryImpl::~TcpSocketFactoryImpl ()
32 {
33   NS_ASSERT (m_tcp == 0);
34 }
35 
36 void
SetTcp(Ptr<TcpL4Protocol> tcp)37 TcpSocketFactoryImpl::SetTcp (Ptr<TcpL4Protocol> tcp)
38 {
39   m_tcp = tcp;
40 }
41 
42 Ptr<Socket>
CreateSocket(void)43 TcpSocketFactoryImpl::CreateSocket (void)
44 {
45   return m_tcp->CreateSocket ();
46 }
47 
48 void
DoDispose(void)49 TcpSocketFactoryImpl::DoDispose (void)
50 {
51   m_tcp = 0;
52   TcpSocketFactory::DoDispose ();
53 }
54 
55 } // namespace ns3
56