spieleprogrammierer.de - Forum und Wiki zur Spieleprogrammierung und Spieleentwicklung

C-/C++-Quelltext

#include <iostream>
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/tcp.hpp>
#include <boost/thread.hpp>
#include <boost/ptr_container/ptr_list.hpp>

using namespace boost::asio;
using namespace boost::asio::ip;

boost::asio::io_service server_io_service;
boost::ptr_list< tcp::socket > connections;
boost::mutex m;

void accepting ()
{
 for (;;)
 {
   tcp::acceptor acceptor (server_io_service, tcp::endpoint (tcp::v4(), 13) );
   
   tcp::socket* socket = new tcp::socket ( server_io_service );
   acceptor.accept ( *socket );
   {
     boost::lock_guard<boost::mutex> lock ( m );
     connections.push_back ( socket );
     std::cout << "Accepted...\n";
   }
 }
}   

int main()
{
    boost::thread t(&accepting);
    t.join();

}

C-/C++-Quelltext

#include <iostream>
#include <boost/array.hpp>
#include <boost/asio/io_service.hpp>
#include <boost/asio/ip/tcp.hpp>

using boost::asio::ip::tcp;

int main(int argc, char* argv[])
{
    try
    {
        if (argc != 2)
        {
            std::cerr << "Usage: client <host>" << std::endl;
            return 1;
        }

        boost::asio::io_service io_service;

        tcp::resolver resolver(io_service);
        tcp::resolver::query query(argv[1], "13");
        tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
        tcp::resolver::iterator end;

        tcp::socket socket(io_service);
        boost::system::error_code error = boost::asio::error::host_not_found;
        while (error && endpoint_iterator != end)
        {
            socket.close();
            socket.connect(*endpoint_iterator++, error);
        }
        if (error)
            throw boost::system::system_error(error);
    }
    catch (std::exception& e)
    {
        std::cerr << e.what() << std::endl;
    }
}