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 111 of file time.hpp.

Member Typedef Documentation

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

Definition at line 114 of file time.hpp.

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

Definition at line 115 of file time.hpp.

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

Definition at line 116 of file time.hpp.

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

Definition at line 117 of file time.hpp.

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

Definition at line 120 of file time.hpp.

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

Definition at line 121 of file time.hpp.

Member Function Documentation

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

staticnoexcept

Definition at line 80 of file time.cpp.

Referenced by nfd::face::UnicastUdpTransport::afterChangePersistency(), nfd::face::UnicastEthernetTransport::afterChangePersistency(), nfd::fw::BestRouteStrategy2::afterReceiveInterest(), nfd::fw::AccessStrategy::beforeSatisfyInterest(), nfd::fw::canForwardToLegacy(), ndn::security::v2::ValidationPolicyCommandInterest::checkPolicy(), nfd::compare_InRecord_expiry(), nfd::fw::RetxSuppressionFixed::decidePerPitEntry(), nfd::fw::RetxSuppressionExponential::decidePerPitEntry(), nfd::fw::RetxSuppressionExponential::decidePerUpstream(), nfd::measurements::Measurements::extendLifetime(), nfd::Forwarder::Forwarder(), nfd::face::LpReliability::handleOutgoing(), nfd::fw::hasPendingOutRecords(), nfd::cs::Entry::isStale(), nfd::measurements::Measurements::Measurements(), boost::asio::time_traits< ndn::time::steady_clock >::now(), nfd::rib::RibManager::onRibUpdateFailure(), nfd::rib::operator<<(), nfd::face::LpReliability::piggyback(), nfd::face::LpReliability::processIncomingPacket(), nfd::fw::asf::FaceInfo::recordRtt(), ndn::security::v2::DynamicTrustAnchorGroup::refresh(), nfd::FaceManager::setConfigFile(), nfd::pit::FaceRecord::update(), and nfd::cs::Entry::updateStaleTime().

Friends And Related Function Documentation

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

friend

Definition at line 138 of file time.hpp.

Member Data Documentation

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

static

Definition at line 118 of file time.hpp.

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

• ndnSIM/ndn-cxx/src/util/time.hpp
• ndnSIM/ndn-cxx/src/util/time.cpp