i2pd/libi2pd/Timestamp.h

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/*
* Copyright (c) 2013-2022, The PurpleI2P Project
*
* This file is part of Purple i2pd project and licensed under BSD3
*
* See full license text in LICENSE file at top of project tree
*/
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#ifndef TIMESTAMP_H__
#define TIMESTAMP_H__
#include <inttypes.h>
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#include <thread>
#include <vector>
#include <string>
#include <boost/asio.hpp>
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namespace i2p
{
namespace util
{
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uint64_t GetMillisecondsSinceEpoch ();
uint64_t GetSecondsSinceEpoch ();
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uint32_t GetMinutesSinceEpoch ();
uint32_t GetHoursSinceEpoch ();
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void GetCurrentDate (char * date); // returns date as YYYYMMDD string, 9 bytes
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void GetDateString (uint64_t timestamp, char * date); // timestamp is seconds since epoch, returns date as YYYYMMDD string, 9 bytes
void AdjustTimeOffset (int64_t offset); // in seconds from current
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class NTPTimeSync
{
public:
NTPTimeSync ();
~NTPTimeSync ();
void Start ();
void Stop ();
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private:
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void Run ();
void Sync ();
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private:
bool m_IsRunning;
std::unique_ptr<std::thread> m_Thread;
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boost::asio::io_service m_Service;
boost::asio::deadline_timer m_Timer;
int m_SyncInterval;
std::vector<std::string> m_NTPServersList;
};
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}
}
#endif