21 #include "simple-limits.h"
23 #include "ns3/ndn-l3-protocol.h"
24 #include "ns3/ndn-interest-header.h"
25 #include "ns3/ndn-content-object-header.h"
26 #include "ns3/ndn-pit.h"
27 #include "ns3/ndn-pit-entry.h"
29 #include "ns3/assert.h"
31 #include "ns3/simulator.h"
32 #include "ns3/random-variable.h"
33 #include "ns3/double.h"
35 #include <boost/foreach.hpp>
36 #include <boost/lexical_cast.hpp>
37 #include <boost/lambda/lambda.hpp>
38 #include <boost/lambda/bind.hpp>
39 namespace ll = boost::lambda;
41 NS_LOG_COMPONENT_DEFINE (
"ndn.fw.SimpleLimits");
47 NS_OBJECT_ENSURE_REGISTERED (SimpleLimits);
52 static TypeId tid = TypeId (
"ns3::ndn::fw::SimpleLimits")
55 .AddConstructor <SimpleLimits> ()
65 SimpleLimits::DoDispose ()
71 SimpleLimits::NotifyNewAggregate ()
79 Ptr<const InterestHeader> header,
80 Ptr<const Packet> origPacket,
81 Ptr<pit::Entry> pitEntry)
83 NS_LOG_FUNCTION (
this << pitEntry->GetPrefix ());
87 pitEntry->GetOutgoing ().find (outFace);
89 if (outgoing != pitEntry->GetOutgoing ().end ())
95 NS_LOG_DEBUG (
"Limit: " << outFace->GetLimits ().m_curMaxLimit <<
", outstanding: " << outFace->GetLimits ().m_outstanding);
97 if (outFace->GetLimits ().IsBelowLimit ())
99 pitEntry->AddOutgoing (outFace);
102 Ptr<Packet> packetToSend = origPacket->Copy ();
103 outFace->Send (packetToSend);
110 NS_LOG_DEBUG (
"Face limit for " << header->GetName ());
119 NS_LOG_FUNCTION (
this << pitEntry->GetPrefix ());
121 for (pit::Entry::out_container::iterator face = pitEntry->GetOutgoing ().begin ();
122 face != pitEntry->GetOutgoing ().end ();
125 face->m_face->GetLimits ().RemoveOutstanding ();
131 SimpleLimits::WillSatisfyPendingInterest (Ptr<Face> inFace,
132 Ptr<pit::Entry> pitEntry)
134 NS_LOG_FUNCTION (
this << pitEntry->GetPrefix ());
135 super::WillSatisfyPendingInterest (inFace, pitEntry);
137 for (pit::Entry::out_container::iterator face = pitEntry->GetOutgoing ().begin ();
138 face != pitEntry->GetOutgoing ().end ();
141 face->m_face->GetLimits ().RemoveOutstanding ();