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#pragma once
#include <louloulibs.h>
#ifdef UDNS_FOUND
#include <network/socket_handler.hpp>
/**
* Manage the UDP socket provided by udns, we do not create, open or close the
* socket ourself: this is done by udns. We only watch it for readability
*/
class DNSSocketHandler: public SocketHandler
{
public:
explicit DNSSocketHandler(std::shared_ptr<Poller> poller, const socket_t socket);
~DNSSocketHandler();
DNSSocketHandler(const DNSSocketHandler&) = delete;
DNSSocketHandler(DNSSocketHandler&&) = delete;
DNSSocketHandler& operator=(const DNSSocketHandler&) = delete;
DNSSocketHandler& operator=(DNSSocketHandler&&) = delete;
void on_recv() override final;
/**
* Always true, see the comment for connect()
*/
bool is_connected() const override final;
void watch();
void unwatch();
};
#endif // UDNS_FOUND
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