*/
-#include <boost/signals2.hpp>
#include "server.h"
+#include <boost/signals2.hpp>
-class ServerFinder
+class ServerFinder : public ExceptionStore
{
public:
void connect (boost::function<void (ServerDescription)>);
static ServerFinder* instance ();
+ static void drop ();
+
+ void disable () {
+ _disabled = true;
+ }
private:
ServerFinder ();
+ ~ServerFinder ();
void broadcast_thread ();
void listen_thread ();
+ bool server_found (std::string) const;
+ void start_accept ();
+ void handle_accept (boost::system::error_code ec, boost::shared_ptr<Socket> socket);
+
boost::signals2::signal<void (ServerDescription)> ServerFound;
+
+ bool _disabled;
/** Thread to periodically issue broadcasts to find encoding servers */
boost::thread* _broadcast_thread;
boost::thread* _listen_thread;
std::list<ServerDescription> _servers;
- boost::mutex _mutex;
+ mutable boost::mutex _mutex;
+
+ boost::asio::io_service _listen_io_service;
+ boost::shared_ptr<boost::asio::ip::tcp::acceptor> _listen_acceptor;
+ bool _stop;
static ServerFinder* _instance;
};