online-game/client/connections.cpp

#include "lib/socket/socket.h"
#include <cstdlib>

client_tcp *client;

void connections_init(int argc, char const* argv[])
{
  // Get the port
  int port = PORT_DEFAULT;

  // Did the user specify a port
  if(argc > 2)
  {
    // Set the port to the specified one
    port = atoi(argv[2]);
  }

  // Create a client
  client = new client_tcp(argv[1], port);
}