esp8266ndn::UnixTime Class Reference

Retrieve and maintain UnixTime clock. More...

#include <unix-time.hpp>

Inherits ndnph::PacketHandler.

Public Member Functions
	UnixTime (ndnph::Face &face)
void	begin (int interval=60000)
	Enable UnixTime requests. More...
Public Member Functions inherited from ndnph::PacketHandler
	PacketHandler ()=default
	Construct without adding to Face. More...
	PacketHandler (Face &face, int8_t prio=0)
	Construct and add handler to Face. More...

Additional Inherited Members
Public Types inherited from ndnph::PacketHandler
using	PacketInfo = Face::PacketInfo
Protected Member Functions inherited from ndnph::PacketHandler
virtual	~PacketHandler ()
	Remove handler from Face. More...
Face *	getFace () const
const PacketInfo *	getCurrentPacketInfo () const
	Retrieve information about current processing packet. More...
template<typename Packet >
bool	send (Region &region, const Packet &packet, PacketInfo pi={})
	Synchronously transmit a packet. More...
template<typename Packet , typename... PacketInfoModifier>
bool	send (Region &region, const Packet &packet, const PacketInfoModifier &... pim)
	Synchronously transmit a packet. More...
template<typename Packet , typename... Arg, typename = typename std::enable_if< !std::is_base_of<Region, typename std::decay<Packet>::type>::value>::type>
bool	send (const Packet &packet, Arg &&... arg)
	Synchronously transmit a packet. More...
template<typename... Arg>
bool	reply (Arg &&... arg)
	Synchronously transmit a packet in reply to current processing packet. More...

Detailed Description

Retrieve and maintain UnixTime clock.

This module requires a UnixTime service running in the local network.

See also

https://github.com/yoursunny/ndn6-tools/blob/main/unix-time-service.md

This module periodically retrieves the current Unix timestamp from the service, and then updates the system clock via ndnph::port::UnixTime::set function. The current Unix time is then available via ndnph::port::UnixTime::now function as well as gettimeofday() and other system functions.

This module cannot be used together with other time synchronization mechanisms such as lwip SNTP client.

Constructor & Destructor Documentation

UnixTime()

esp8266ndn::UnixTime::UnixTime ( ndnph::Face &  face )

explicit

Member Function Documentation

begin()

void esp8266ndn::UnixTime::begin

(

int

interval = 60000

)

Enable UnixTime requests.

Parameters

interval

how often to refresh time (millis), minimum 5000ms.

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The documentation for this class was generated from the following file:

• /home/runner/work/esp8266ndn/esp8266ndn/src/app/unix-time.hpp