If I initialize an io_service object and a socket object in my header file, how do I pass io_service to the socket as a parameter in my implementation file?
Take this header file as an example:
// foo.h
#include <boost/asio.hpp>
class foo
{
public:
foo(); // Constructor.
private:
boost::asio::io_service ios;
boost::asio::ip::udp::socket sock;
};
And the corresponding implementation file:
// foo.cc
#include "foo.h"
foo::foo()
{
sock(ios); // <-- This throws a compiler error.
}
Why doing sock(ios); doesn't work?
What is the proper way to do it?
Thank you.
Álvaro