Remove all the libs that are now in louloulibs

src/network/dns_handler.hpp

@@ -1,62 +0,0 @@
-#ifndef DNS_HANDLER_HPP_INCLUDED
-#define DNS_HANDLER_HPP_INCLUDED
-
-#include <config.h>
-#ifdef CARES_FOUND
-
-class TCPSocketHandler;
-class Poller;
-class DNSSocketHandler;
-
-# include <ares.h>
-# include <memory>
-# include <string>
-# include <list>
-
-void on_hostname4_resolved(void* arg, int status, int, struct hostent* hostent);
-void on_hostname6_resolved(void* arg, int status, int, struct hostent* hostent);
-
-/**
- * Class managing DNS resolution.  It should only be statically instanciated
- * once in SocketHandler.  It manages ares channel and calls various
- * functions of that library.
- */
-
-class DNSHandler
-{
-public:
-  DNSHandler();
-  ~DNSHandler() = default;
-  void gethostbyname(const std::string& name, TCPSocketHandler* socket_handler,
-                     int family);
-  /**
-   * Call ares_fds to know what fd needs to be watched by the poller, create
-   * or destroy DNSSocketHandlers depending on the result.
-   */
-  void watch_dns_sockets(std::shared_ptr<Poller>& poller);
-  /**
-   * Destroy and stop watching all the DNS sockets. Then de-init the channel
-   * and library.
-   */
-  void destroy();
-  ares_channel& get_channel();
-
-  static DNSHandler instance;
-
-private:
-  /**
-   * The list of sockets that needs to be watched, according to the last
-   * call to ares_fds.  DNSSocketHandlers are added to it or removed from it
-   * in the watch_dns_sockets() method
-   */
-  std::list<std::unique_ptr<DNSSocketHandler>> socket_handlers;
-  ares_channel channel;
-
-  DNSHandler(const DNSHandler&) = delete;
-  DNSHandler(DNSHandler&&) = delete;
-  DNSHandler& operator=(const DNSHandler&) = delete;
-  DNSHandler& operator=(DNSHandler&&) = delete;
-};
-
-#endif /* CARES_FOUND */
-#endif /* DNS_HANDLER_HPP_INCLUDED */