Hi,
Here is my minimal example
./a.out foo
will launch the server
and ./a.out will launch the client
The client will send a udp message to the server which will display received.
But if we uncomment the isReady function, then we can see that it always return false.
What am I doing wrong ?
By the way, I just pulled the git repository, so I've got the last 'version'.
#include <SFML/Network.hpp>
#include <SFML/System.hpp>
#include <iostream>
void server();
void client();
int main(int ac, char **av)
{
if (ac > 1)
server();
else
client();
}
void server()
{
sf::SocketSelector _listener;
sf::UdpSocket _socket;
_listener.add(_socket);
if (_socket.bind(25052) != sf::Socket::Done)
{
std::cout << "can't bind" << std::endl;
return ;
}
char buffer[1024];
std::size_t received = 0;
sf::IpAddress sender;
unsigned short port;
_socket.setBlocking(true);
while (1)
{
// if (_listener.isReady(_socket))
// {
_socket.receive(buffer, sizeof(buffer), received, sender, port);
std::cout << "received" << std::endl;
// }
sf::sleep(sf::milliseconds(2000));
}
}
void client()
{
sf::UdpSocket _socket;
if (_socket.bind(52025) != sf::Socket::Done)
{
std::cout << "can't bind" << std::endl;
return ;
}
_socket.send("ping", 5, sf::IpAddress::Broadcast, 25052);
}
