NS-3 based Named Data Networking (NDN) simulator
ndnSIM 2.0: NDN, CCN, CCNx, content centric networks 		API Documentation
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ndn::time::steady_clock Class Reference

Steady clock. More...

#include <time.hpp>

Public Types

typedef nanoseconds duration
 
typedef duration::rep rep
 
typedef duration::period period
 
typedef boost::chrono::time_point< steady_clock > time_point
 
typedef time_point TimePoint
 
typedef duration Duration
 

Static Public Member Functions

static time_point now () noexcept
 

Static Public Attributes

static constexpr bool is_steady = true
 

Friends

struct boost::asio::time_traits< steady_clock >
 

Detailed Description

Steady clock.

Steady clock represents a monotonic clock. The time points of this clock cannot decrease as physical time moves forward. This clock is not related to wall clock time, and is best suitable for measuring intervals.

Definition at line 99 of file time.hpp.

Member Typedef Documentation

§ duration

typedef nanoseconds ndn::time::steady_clock::duration

Definition at line 102 of file time.hpp.

§ rep

typedef duration::rep ndn::time::steady_clock::rep

Definition at line 103 of file time.hpp.

§ period

typedef duration::period ndn::time::steady_clock::period

Definition at line 104 of file time.hpp.

§ time_point

typedef boost::chrono::time_point<steady_clock> ndn::time::steady_clock::time_point

Definition at line 105 of file time.hpp.

§ TimePoint

typedef time_point ndn::time::steady_clock::TimePoint

Definition at line 108 of file time.hpp.

§ Duration

typedef duration ndn::time::steady_clock::Duration

Definition at line 109 of file time.hpp.

Member Function Documentation

§ now()

steady_clock::time_point ndn::time::steady_clock::now ( )
staticnoexcept

Definition at line 79 of file time.cpp.

Referenced by nfd::fw::BestRouteStrategy2::afterReceiveInterest(), nfd::fw::AccessStrategy::beforeSatisfyInterest(), nfd::pit::Entry::canForwardTo(), nfd::compare_InRecord_expiry(), nfd::fw::RetxSuppressionFixed::decide(), nfd::fw::RetxSuppressionExponential::decide(), nfd::Measurements::extendLifetime(), nfd::rib::RibStatusPublisher::generate(), nfd::pit::Entry::hasUnexpiredOutRecords(), nfd::cs::Entry::isStale(), nfd::Measurements::Measurements(), boost::asio::time_traits< ndn::time::steady_clock >::now(), nfd::rib::operator<<(), nfd::FaceManager::setConfigFile(), nfd::rib::RibManager::setConfigFile(), nfd::Forwarder::startProcessNack(), nfd::pit::FaceRecord::update(), and nfd::cs::Entry::updateStaleTime().

Friends And Related Function Documentation

§ boost::asio::time_traits< steady_clock >

friend struct boost::asio::time_traits< steady_clock >
friend

Definition at line 126 of file time.hpp.

Member Data Documentation

§ is_steady

constexpr bool ndn::time::steady_clock::is_steady = true
static

Definition at line 106 of file time.hpp.

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