Ndn application for sending out Interest packets at a "constant" rate (Poisson process) More...
#include <ndn-consumer-cbr.hpp>
Public Member Functions | |
ConsumerCbr () | |
Default constructor Sets up randomizer function and packet sequence number. More... | |
virtual | ~ConsumerCbr () |
Public Member Functions inherited from ns3::ndn::Consumer | |
Consumer () | |
Default constructor Sets up randomizer function and packet sequence number. More... | |
virtual | ~Consumer () |
virtual void | OnData (shared_ptr< const Data > contentObject) |
Method that will be called every time new Data arrives. More... | |
virtual void | OnTimeout (uint32_t sequenceNumber) |
Timeout event. More... | |
void | SendPacket () |
Actually send packet. More... | |
virtual void | WillSendOutInterest (uint32_t sequenceNumber) |
An event that is fired just before an Interest packet is actually send out (send is inevitable) More... | |
Public Member Functions inherited from ns3::ndn::App | |
App () | |
Default constructor. More... | |
virtual | ~App () |
uint32_t | GetId () const |
Get application ID (ID of applications face) More... | |
virtual void | OnInterest (shared_ptr< const Interest > interest) |
Method that will be called every time new Interest arrives. More... | |
Static Public Member Functions | |
static TypeId | GetTypeId () |
Static Public Member Functions inherited from ns3::ndn::Consumer | |
static TypeId | GetTypeId () |
Static Public Member Functions inherited from ns3::ndn::App | |
static TypeId | GetTypeId () |
Protected Member Functions | |
virtual void | ScheduleNextPacket () |
Constructs the Interest packet and sends it using a callback to the underlying NDN protocol. More... | |
void | SetRandomize (const std::string &value) |
Set type of frequency randomization. More... | |
std::string | GetRandomize () const |
Get type of frequency randomization. More... | |
Protected Member Functions inherited from ns3::ndn::Consumer | |
virtual void | StartApplication () |
Called at time specified by Start. More... | |
virtual void | StopApplication () |
Called at time specified by Stop. More... | |
void | CheckRetxTimeout () |
Checks if the packet need to be retransmitted becuase of retransmission timer expiration. More... | |
void | SetRetxTimer (Time retxTimer) |
Modifies the frequency of checking the retransmission timeouts. More... | |
Time | GetRetxTimer () const |
Returns the frequency of checking the retransmission timeouts. More... | |
Protected Member Functions inherited from ns3::ndn::App | |
virtual void | DoInitialize () |
virtual void | DoDispose () |
Protected Attributes | |
double | m_frequency |
bool | m_firstTime |
Ptr< RandomVariableStream > | m_random |
std::string | m_randomType |
Protected Attributes inherited from ns3::ndn::Consumer | |
Ptr< UniformRandomVariable > | m_rand |
nonce generator More... | |
uint32_t | m_seq |
currently requested sequence number More... | |
uint32_t | m_seqMax |
maximum number of sequence number More... | |
EventId | m_sendEvent |
EventId of pending "send packet" event. More... | |
Time | m_retxTimer |
Currently estimated retransmission timer. More... | |
EventId | m_retxEvent |
Event to check whether or not retransmission should be performed. More... | |
Ptr< RttEstimator > | m_rtt |
RTT estimator. More... | |
Time | m_offTime |
Time interval between packets. More... | |
Name | m_interestName |
NDN Name of the Interest (use Name) More... | |
Time | m_interestLifeTime |
LifeTime for interest packet. More... | |
Protected Attributes inherited from ns3::ndn::App | |
bool | m_active |
Flag to indicate that application is active (set by StartApplication and StopApplication) More... | |
shared_ptr< AppFace > | m_face |
automatically created application face through which application communicates More... | |
uint32_t | m_appId |
TracedCallback< shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face > > | m_receivedInterests |
App-level trace of received Interests. More... | |
TracedCallback< shared_ptr< const Data >, Ptr< App >, shared_ptr< Face > > | m_receivedDatas |
App-level trace of received Data. More... | |
TracedCallback< shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face > > | m_transmittedInterests |
App-level trace of transmitted Interests. More... | |
TracedCallback< shared_ptr< const Data >, Ptr< App >, shared_ptr< Face > > | m_transmittedDatas |
App-level trace of transmitted Data. More... | |
Additional Inherited Members | |
Public Types inherited from ns3::ndn::Consumer | |
typedef void(* | LastRetransmittedInterestDataDelayCallback) (Ptr< App > app, uint32_t seqno, Time delay, int32_t hopCount) |
typedef void(* | FirstInterestDataDelayCallback) (Ptr< App > app, uint32_t seqno, Time delay, uint32_t retxCount, int32_t hopCount) |
Public Types inherited from ns3::ndn::App | |
typedef void(* | InterestTraceCallback) (shared_ptr< const Interest >, Ptr< App >, shared_ptr< Face >) |
typedef void(* | DataTraceCallback) (shared_ptr< const Data >, Ptr< App >, shared_ptr< Face >) |
Ndn application for sending out Interest packets at a "constant" rate (Poisson process)
ns3::ndn::ConsumerCbr is accessible through the following paths with Config::Set and Config::Connect:
No TraceSources are defined for this type.
Size of this type is 672 bytes (on a 64-bit architecture).
Definition at line 34 of file ndn-consumer-cbr.hpp.
ns3::ndn::ConsumerCbr::ConsumerCbr | ( | ) |
Default constructor Sets up randomizer function and packet sequence number.
Definition at line 68 of file ndn-consumer-cbr.cpp.
References ns3::ndn::Consumer::m_seqMax.
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Definition at line 76 of file ndn-consumer-cbr.cpp.
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static |
Definition at line 42 of file ndn-consumer-cbr.cpp.
References GetRandomize(), m_frequency, ns3::ndn::Consumer::m_seqMax, and SetRandomize().
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protectedvirtual |
Constructs the Interest packet and sends it using a callback to the underlying NDN protocol.
Implements ns3::ndn::Consumer.
Reimplemented in ns3::ndn::ConsumerZipfMandelbrot.
Definition at line 81 of file ndn-consumer-cbr.cpp.
References m_firstTime, m_frequency, m_random, ns3::ndn::Consumer::m_sendEvent, and ns3::ndn::Consumer::SendPacket().
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protected |
Set type of frequency randomization.
value | Either 'none', 'uniform', or 'exponential' |
Definition at line 97 of file ndn-consumer-cbr.cpp.
References m_frequency, m_random, and m_randomType.
Referenced by GetTypeId().
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Get type of frequency randomization.
Definition at line 116 of file ndn-consumer-cbr.cpp.
References m_randomType.
Referenced by GetTypeId().
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Definition at line 69 of file ndn-consumer-cbr.hpp.
Referenced by GetTypeId(), ScheduleNextPacket(), ns3::ndn::ConsumerZipfMandelbrot::ScheduleNextPacket(), and SetRandomize().
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Definition at line 70 of file ndn-consumer-cbr.hpp.
Referenced by ScheduleNextPacket(), and ns3::ndn::ConsumerZipfMandelbrot::ScheduleNextPacket().
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Definition at line 71 of file ndn-consumer-cbr.hpp.
Referenced by ScheduleNextPacket(), ns3::ndn::ConsumerZipfMandelbrot::ScheduleNextPacket(), and SetRandomize().
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Definition at line 72 of file ndn-consumer-cbr.hpp.
Referenced by GetRandomize(), and SetRandomize().