84 lines
1.7 KiB
C++
84 lines
1.7 KiB
C++
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#include "clock-fix-precision.h"
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#include "ns3/log.h"
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#include "ns3/simulator.h"
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#include "ns3/uinteger.h"
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#include <ns3/double.h>
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#include "ns3/clock.h"
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namespace ns3
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{
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NS_LOG_COMPONENT_DEFINE("FixPrecisionClock");
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NS_OBJECT_ENSURE_REGISTERED(FixPrecisionClock);
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TypeId
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FixPrecisionClock::GetTypeId()
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{
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static TypeId tid =
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TypeId("ns3::FixPrecisionClock")
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.SetParent<Clock>()
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.SetGroupName("tsn")
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.AddConstructor<FixPrecisionClock>()
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.AddAttribute("Precision",
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"Fix precision offset according to the reference clock (i.e. GM)",
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TimeValue(Time(0)),
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MakeTimeAccessor(&FixPrecisionClock::m_precision),
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MakeTimeChecker());
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return tid;
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}
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FixPrecisionClock::FixPrecisionClock()
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{
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NS_LOG_FUNCTION(this);
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}
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FixPrecisionClock::~FixPrecisionClock()
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{
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NS_LOG_FUNCTION(this);
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}
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void
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FixPrecisionClock::SetRefClock(Ptr<Clock> refClock)
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{
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NS_LOG_FUNCTION(this);
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m_refClock = refClock;
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}
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Time
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FixPrecisionClock::GetLocalTime()
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{
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NS_LOG_FUNCTION(this);
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return GetUncorrectedLocalTime() + m_precision;
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}
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Time
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FixPrecisionClock::GetUncorrectedLocalTime()
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{
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NS_LOG_FUNCTION(this);
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NS_ASSERT_MSG(m_refClock != nullptr,
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"Reference clock no set using void VirtualClock::SetRefClock(Ptr<Clock> refClock)");
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return m_refClock->GetUncorrectedLocalTime();
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}
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Time
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FixPrecisionClock::GetTimeAt(Time t)
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{
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NS_LOG_FUNCTION(this);
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return m_precision + m_refClock->GetTimeAt(t);
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}
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Time
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FixPrecisionClock::GetDuration(Time d)
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{
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NS_LOG_FUNCTION(this);
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return m_refClock->GetDuration(d);
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}
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}
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