ndnph::PingClient Class Reference

Periodically transmit Interests to test reachability. More...

#include <ping-client.hpp>

Inherits ndnph::PacketHandler.

Classes
struct	Counters

Public Member Functions
	PingClient (Name prefix, Face &face, int interval=1000)
	Constructor. More...
Counters	readCounters () const
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

Periodically transmit Interests to test reachability.

This is a simple ping client implementation that can only keep one pending Interest. After sending a probe Interest, responses to previous Interests are no longer accepted. Therefore, interval must be greater than RTT, otherwise this client cannot receive any Data.

Constructor & Destructor Documentation

PingClient()

ndnph::PingClient::PingClient ( Name  prefix, Face &  face, int  interval = 1000  )

inlineexplicit

Constructor.

Parameters

prefix	name prefix to request. It should have 'ping' suffix.
face	face for communication.
interval	Interest interval in milliseconds.

Member Function Documentation

readCounters()

Counters ndnph::PingClient::readCounters ( ) const

inline

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

• /home/runner/work/esp8266ndn/NDNph/src/ndnph/app/ping-client.hpp