1 // Copyright 2010, Shuo Chen.  All rights reserved.
2 // http://code.google.com/p/muduo/
3 //
4 // Use of this source code is governed by a BSD-style license
5 // that can be found in the License file.
6 
7 // Author: Shuo Chen (chenshuo at chenshuo dot com)
8 
9 #include "Socket.h"
10 
11 #include "InetAddress.h"
12 #include "SocketsOps.h"
13 
14 #include <netinet/in.h>
15 #include <netinet/tcp.h>
16 #include <strings.h>  // bzero
17 
18 using namespace muduo;
19 
20 Socket::~Socket()
21 {
22   sockets::close(sockfd_);
23 }
24 
25 void Socket::bindAddress(const InetAddress& addr)
26 {
27   sockets::bindOrDie(sockfd_, addr.getSockAddrInet());
28 }
29 
30 void Socket::listen()
31 {
32   sockets::listenOrDie(sockfd_);
33 }
34 
35 int Socket::accept(InetAddress* peeraddr)
36 {
37   struct sockaddr_in addr;
38   bzero(&addr, sizeof addr);
39   int connfd = sockets::accept(sockfd_, &addr);
40   if (connfd >= 0)
41   {
42     peeraddr->setSockAddrInet(addr);
43   }
44   return connfd;
45 }
46 
47 void Socket::setReuseAddr(bool on)
48 {
49   int optval = on ? 1 : 0;
50   ::setsockopt(sockfd_, SOL_SOCKET, SO_REUSEADDR,
51                &optval, sizeof optval);
52   // FIXME CHECK
53 }
54 
55+void Socket::shutdownWrite()
56+{
57+  sockets::shutdownWrite(sockfd_);
58+}
59+
60