我是C ++的初学者。请给我建议并说出我做错了什么。我必须创建客户端服务器通信Python客户端,C ++服务器。我在C ++上创建了服务器,但我只能使用telnet进行通信。我的代码:
#include <iostream>
#include <string>
#include <boost/asio.hpp>
int main()
{
const int SERVER_PORT = 50013;
try {
boost::asio::io_service io_service;
boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(),SERVER_PORT);
boost::asio::ip::tcp::acceptor acceptor(io_service, endpoint);
boost::asio::ip::tcp::socket socket(io_service);
std::cout << "Server ready" << std::endl;
{
acceptor.accept(socket);
int foo [5] = { 16, 2, 77, 40, 12071 };
boost::asio::write(socket, boost::asio::buffer(foo));
socket.close();
}
}
catch(std::exception& ex)
{
std::cerr << "Exception: " << ex.what() <<std::endl;
}
return 0;
}
我想通过客户端Python与它沟通:
#!/usr/bin/python # This is client.py file
import socket # Import socket module
s = socket.socket() # Create a socket object
host = socket.gethostname() # Get local machine name
port = 50013 # Reserve a port for your service.
s.connect((host, port))
print s.recv(1024)
s.close() # Close the socket when done
但我的客户端没有任何结果
答案 0 :(得分:2)
但我的客户端没有任何结果
你有,但你解释错了:
s.connect((host, port))
print binascii.hexlify(s.recv(1024))
结果:
10000000020000004d00000028000000272f0000