103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
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#include "tsn-transmission-selection-algo.h"
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#include "ns3/log.h"
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#include "ns3/nstime.h"
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#include "ns3/packet.h"
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#include "ns3/random-variable-stream.h"
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namespace ns3
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{
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NS_LOG_COMPONENT_DEFINE("TsnTransmissionSelectionAlgo");
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NS_OBJECT_ENSURE_REGISTERED(TsnTransmissionSelectionAlgo);
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TypeId
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TsnTransmissionSelectionAlgo::GetTypeId()
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{
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static TypeId tid =
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TypeId("ns3::TsnTransmissionSelectionAlgo")
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.SetParent<Object>()
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.SetGroupName("Tsn")
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.AddConstructor<TsnTransmissionSelectionAlgo>()
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.AddAttribute("MultidropMode",
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"Mode for the 10Base-T1S",
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BooleanValue(false),
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MakeBooleanAccessor(&TsnTransmissionSelectionAlgo::m_MultidropMode),
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MakeBooleanChecker())
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.AddAttribute("MinLatencyOverhead",
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"The minimum latency overhead cause by the CBS hardware implementation",
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TimeValue(Seconds(0)),
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MakeTimeAccessor(&TsnTransmissionSelectionAlgo::m_minLatencyOverhead),
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MakeTimeChecker())
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.AddAttribute("MaxLatencyOverhead",
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"The maximun latency overhead cause by the CBS hardware implementation",
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TimeValue(Seconds(0)),
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MakeTimeAccessor(&TsnTransmissionSelectionAlgo::m_maxLatencyOverhead),
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MakeTimeChecker());
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return tid;
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}
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TsnTransmissionSelectionAlgo::TsnTransmissionSelectionAlgo()
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{
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NS_LOG_FUNCTION(this);
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}
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TsnTransmissionSelectionAlgo::~TsnTransmissionSelectionAlgo()
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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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TsnTransmissionSelectionAlgo::SetTsnNetDevice(Ptr<TsnNetDevice> net)
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{
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m_net = net;
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ReadyToTransmitCallback = MakeCallback(&TsnNetDevice::CheckForReadyPacket, m_net);
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}
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void
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TsnTransmissionSelectionAlgo::SetQueue(Ptr<Queue<Packet>> queue)
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{
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NS_LOG_FUNCTION(this);
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m_queue = queue;
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}
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bool
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TsnTransmissionSelectionAlgo::IsReadyToTransmit()
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{
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NS_LOG_FUNCTION(this);
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return true;
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}
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void
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TsnTransmissionSelectionAlgo::TransmitStart(Ptr<Packet> p, Time txTime)
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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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TsnTransmissionSelectionAlgo::TransmitComplete(Ptr<Packet> p)
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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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TsnTransmissionSelectionAlgo::UpdateTransmissionGate(bool IsOpen)
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{
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NS_LOG_FUNCTION(this);
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m_transmissionGateIsOpen = IsOpen;
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}
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Time
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TsnTransmissionSelectionAlgo::GetHardwareLatency()
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{
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NS_LOG_FUNCTION(this);
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Ptr<UniformRandomVariable> randVar = CreateObject<UniformRandomVariable>();
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return NanoSeconds(randVar->GetValue(m_minLatencyOverhead.GetNanoSeconds(), m_maxLatencyOverhead.GetNanoSeconds()));
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}
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};
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