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A Discrete-Event Network Simulator
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API |
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A Discrete-Event Network Simulator
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API |
an application which sends one ICMP ECHO request, waits for a REPLYs and reports the calculated RTT. More...
#include <v4ping.h>
Inheritance diagram for ns3::V4Ping:Public Member Functions | |
| V4Ping () | |
| Public Member Functions inherited from ns3::Application | |
| Ptr< Node > | GetNode () const |
| void | SetNode (Ptr< Node > node) |
| void | SetStartTime (Time start) |
| Specify application start time. More... | |
| void | SetStopTime (Time stop) |
| Specify application stop time. More... | |
| Public Member Functions inherited from ns3::Object | |
| void | AggregateObject (Ptr< Object > other) |
| void | Dispose (void) |
| AggregateIterator | GetAggregateIterator (void) const |
| virtual TypeId | GetInstanceTypeId (void) const |
| template<typename T > | |
| Ptr< T > | GetObject (void) const |
| template<typename T > | |
| Ptr< T > | GetObject (TypeId tid) const |
| void | Initialize (void) |
| Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
| SimpleRefCount (const SimpleRefCount &o) | |
| uint32_t | GetReferenceCount (void) const |
| SimpleRefCount & | operator= (const SimpleRefCount &o) |
| void | Ref (void) const |
| void | Unref (void) const |
| Public Member Functions inherited from ns3::ObjectBase | |
| void | GetAttribute (std::string name, AttributeValue &value) const |
| bool | GetAttributeFailSafe (std::string name, AttributeValue &attribute) const |
| void | SetAttribute (std::string name, const AttributeValue &value) |
| bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
| bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
| bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
| bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
| bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Static Public Member Functions | |
| static TypeId | GetTypeId (void) |
| Static Public Member Functions inherited from ns3::Application | |
| static TypeId | GetTypeId (void) |
| Static Public Member Functions inherited from ns3::Object | |
| static TypeId | GetTypeId (void) |
| Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
| static void | Cleanup (void) |
| Static Public Member Functions inherited from ns3::ObjectBase | |
| static TypeId | GetTypeId (void) |
Private Member Functions | |
| virtual void | DoDispose (void) |
| uint32_t | GetApplicationId (void) const |
| void | Read32 (const uint8_t *buffer, uint32_t &data) |
| void | Receive (Ptr< Socket > socket) |
| void | Send () |
| virtual void | StartApplication (void) |
| Application specific startup code. More... | |
| virtual void | StopApplication (void) |
| Application specific shutdown code. More... | |
| void | Write32 (uint8_t *buffer, const uint32_t data) |
Private Attributes | |
| Average< double > | m_avgRtt |
| Average rtt is ms. | |
| Time | m_interval |
| Wait interval seconds between sending each packet. | |
| EventId | m_next |
| Next packet will be sent. | |
| uint32_t | m_recv |
| received packets counter | |
| Ipv4Address | m_remote |
| Remote address. | |
| std::map< uint16_t, Time > | m_sent |
| All sent but not answered packets. Map icmp seqno -> when sent. | |
| uint16_t | m_seq |
| uint32_t | m_size |
| Ptr< Socket > | m_socket |
| Time | m_started |
| Start time to report total ping time. | |
| TracedCallback< Time > | m_traceRtt |
| bool | m_verbose |
| produce ping-style output if true | |
Additional Inherited Members | |
| Protected Member Functions inherited from ns3::Application | |
| virtual void | DoInitialize (void) |
| Protected Member Functions inherited from ns3::Object | |
| Object (const Object &o) | |
| virtual void | NotifyNewAggregate (void) |
| Protected Member Functions inherited from ns3::ObjectBase | |
| void | ConstructSelf (const AttributeConstructionList &attributes) |
| virtual void | NotifyConstructionCompleted (void) |
| Protected Attributes inherited from ns3::Application | |
| Ptr< Node > | m_node |
| EventId | m_startEvent |
| Time | m_startTime |
| EventId | m_stopEvent |
| Time | m_stopTime |
an application which sends one ICMP ECHO request, waits for a REPLYs and reports the calculated RTT.
Note: The RTT calculated is reported through a trace source.
ns3::V4Ping is accessible through the following paths with Config::Set and Config::Connect:
| ns3::V4Ping::V4Ping | ( | ) |
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privatevirtual |
This method is called by Object::Dispose or by the object's destructor, whichever comes first.
Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.
It is safe to call GetObject from within this method.
Reimplemented from ns3::Application.
Definition at line 80 of file v4ping.cc.
References ns3::Application::DoDispose(), and NS_LOG_FUNCTION.
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privatevirtual |
Application specific startup code.
The StartApplication method is called at the start time specified by Start This method should be overridden by all or most application subclasses.
Reimplemented from ns3::Application.
Definition at line 232 of file v4ping.cc.
References ns3::Socket::Bind(), ns3::Socket::Connect(), ns3::Socket::CreateSocket(), ns3::Ipv4Address::GetAny(), ns3::Application::GetNode(), ns3::TypeId::LookupByName(), m_remote, m_started, m_verbose, ns3::MakeCallback(), ns3::Simulator::Now(), NS_ASSERT, NS_LOG_FUNCTION, ns3::ObjectBase::SetAttribute(), and ns3::Socket::SetRecvCallback().
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privatevirtual |
Application specific shutdown code.
The StopApplication method is called at the stop time specified by Stop This method should be overridden by all or most application subclasses.
Reimplemented from ns3::Application.
Definition at line 257 of file v4ping.cc.
References ns3::Average< T >::Avg(), ns3::EventId::Cancel(), ns3::Socket::Close(), ns3::Average< T >::Count(), m_avgRtt, m_next, m_recv, m_remote, m_started, m_verbose, ns3::Average< T >::Max(), ns3::Average< T >::Min(), ns3::Simulator::Now(), NS_LOG_FUNCTION, and ns3::Average< T >::Stddev().
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1.8.6 
