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/*
* mDNSResponder.h
*
* Created on: 18 Sep 2019
* Author: Christian
*/
#ifndef SRC_NETWORKING_W5500ETHERNET_MDNSRESPONDER_H_
#define SRC_NETWORKING_W5500ETHERNET_MDNSRESPONDER_H_
#include <cstddef>
#include <cstdint>
#include <General/IPAddress.h>
#include <General/StringRef.h>
#include <Config/Configuration.h>
#include "NetworkDefs.h"
class W5500Socket;
class MdnsResponder {
public:
MdnsResponder(W5500Socket *sock) noexcept;
void UpdateServiceRecords() noexcept;
void Spin() noexcept;
void Announce() noexcept;
private:
W5500Socket *socket;
uint32_t lastAnnouncement;
void ProcessPacket(const uint8_t *data, size_t length) const noexcept;
bool CheckHostname(const uint8_t *ptr, size_t maxLength, size_t *bytesProcessed) const noexcept;
void SendARecord(uint16_t transaction) const noexcept;
};
#endif /* SRC_NETWORKING_W5500ETHERNET_MDNSRESPONDER_H_ */
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