1. server
#include "stdafx.h"
#include <iostream>
#include <boost/asio.hpp>
using namespace boost::asio;
using namespace std;
int main()
{
try
{
typedef ip::tcp::acceptor acceptor_type;
typedef ip::tcp::endpoint endpoint_type;
typedef ip::tcp::socket socket_type;
std::cout<<"Server start."<<endl;
io_service io;
acceptor_type acceptor(io, endpoint_type(ip::tcp::v4(), 6688));
std::cout<<acceptor.local_endpoint().address()<<endl;
for (;;)
{
socket_type sock(io);
acceptor.accept(sock);
std::cout<<"Client";
std::cout<<sock.remote_endpoint().address()<<endl;
sock.send(buffer("Hello asio"));
}
}
catch (std::exception &e)
{
std::cout<<e.what()<<endl;
}
return 0;
}
2. client
#include "stdafx.h"
#include <iostream>
#include <boost/asio.hpp>
using namespace boost::asio;
using namespace std;
int main()
{
try
{
typedef ip::tcp::acceptor acceptor_type;
typedef ip::tcp::endpoint endpoint_type;
typedef ip::tcp::socket socket_type;
typedef ip::address address_type;
std::cout<<"Client start."<<endl;
io_service io;
socket_type sock(io);
endpoint_type ep(address_type::from_string("127.0.0.1"), 6688);
sock.connect(ep);
vector<char> str(100, 0);
boost::system::error_code ec;
for (;;)//循环接收
{
sock.read_some(buffer(str), ec);
if (ec)
{
break;
}
cout<<&str[0];
}
// 析构自动断开连接
}
catch (std::exception &e)
{
std::cout<<e.what()<<endl;
}
return 0;
}