Chat room using asio.

client.cpp

#include <iostream>
#include <boost/asio.hpp>

// g++ -I /Soft/mag/dev/tools/boost-1.48.0/include/ -L /Soft/mag/dev/tools/boost-1.48.0/lib/ -l boost_system -lpthread client.cpp -o client


using namespace std;
using namespace boost;
using namespace boost::asio;
using namespace boost::asio::ip;
using namespace boost::system;

int main(int argc, char *argv[])
{
  try
  {
    if (argc != 3)
    {
      cerr << "Usage: client host port" << std::endl;
      return 1;
    }
    io_service io_service;
    tcp::resolver resolver(io_service);
    tcp::resolver::query query(argv[1], "55555"/*"daytime"*/);
    tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
    tcp::socket socket(io_service);
    connect(socket, endpoint_iterator);
    
    string line;
    while(getline(cin, line))
    {
      error_code error;
      write(socket, buffer(line), error);
    
//      array<char, 128> buf;
//      const size_t len = socket.read_some(buffer(buf), error);
//      if (error == boost::asio::error::eof)
//        break; // Connection closed cleanly by peer.
//      else if (error)
//        throw boost::system::system_error(error); // Some other error.
//      cout.write(buf.data(), len);
    }
  }
  catch(std::exception& e)
  {
    cerr << e.what() << endl;
  }
}

g++ -I /Soft/mag/dev/tools/boost-1.48.0/include/ -L /Soft/mag/dev/tools/boost-1.48.0/lib/ -l boost_system -lpthread client.cpp -o client

g++ -I /Soft/mag/dev/tools/boost-1.48.0/include/ -L /Soft/mag/dev/tools/boost-1.48.0/lib/ -l boost_system -lpthread client.cpp -o client