A Udp client. More...
#include "udp-client.h"
Public Member Functions | |
UdpClient () | |
~UdpClient () override | |
uint64_t | GetTotalTx () const |
void | SetRemote (Address addr) |
set the remote address | |
void | SetRemote (Address ip, uint16_t port) |
set the remote address and port | |
Public Member Functions inherited from ns3::Application | |
Application () | |
~Application () override | |
virtual int64_t | AssignStreams (int64_t stream) |
Assign a fixed random variable stream number to the random variables used by this Application object. | |
Ptr< Node > | GetNode () const |
void | SetNode (Ptr< Node > node) |
void | SetStartTime (Time start) |
Specify application start time. | |
void | SetStopTime (Time stop) |
Specify application stop time. | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. | |
~Object () override | |
Destructor. | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. | |
void | Dispose () |
Dispose of this Object. | |
AggregateIterator | GetAggregateIterator () const |
Get an iterator to the Objects aggregated to this one. | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. | |
template<typename T > | |
Ptr< T > | GetObject () const |
Get a pointer to the requested aggregated Object. | |
template<> | |
Ptr< Object > | GetObject () const |
Specialization of () for objects of type ns3::Object. | |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
Get a pointer to the requested aggregated Object by TypeId. | |
template<> | |
Ptr< Object > | GetObject (TypeId tid) const |
Specialization of (TypeId tid) for objects of type ns3::Object. | |
void | Initialize () |
Invoke DoInitialize on all Objects aggregated to this one. | |
bool | IsInitialized () const |
Check if the object has been initialized. | |
void | UnidirectionalAggregateObject (Ptr< Object > other) |
Aggregate an Object to another Object. | |
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
SimpleRefCount () | |
Default constructor. | |
SimpleRefCount (const SimpleRefCount &o) | |
Copy constructor. | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
Assignment operator. | |
void | Ref () const |
Increment the reference count. | |
void | Unref () const |
Decrement the reference count. | |
Public Member Functions inherited from ns3::ObjectBase | |
virtual | ~ObjectBase () |
Virtual destructor. | |
void | GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const |
Get the value of an attribute, raising fatal errors if unsuccessful. | |
bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
Get the value of an attribute without raising errors. | |
void | SetAttribute (std::string name, const AttributeValue &value) |
Set a single attribute, raising fatal errors if unsuccessful. | |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
Set a single attribute without raising errors. | |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
Connect a TraceSource to a Callback with a context. | |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
Connect a TraceSource to a Callback without a context. | |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected with a context. | |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected without a context. | |
Static Public Member Functions | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::Application | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId () |
Register this type. | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. | |
Private Member Functions | |
void | Send () |
Send a packet. | |
void | StartApplication () override |
Application specific startup code. | |
void | StopApplication () override |
Application specific shutdown code. | |
Private Attributes | |
uint32_t | m_count |
Maximum number of packets the application will send. | |
Time | m_interval |
Packet inter-send time. | |
Address | m_peerAddress |
Remote peer address. | |
std::string | m_peerAddressString |
Remote peer address string. | |
uint16_t | m_peerPort |
Remote peer port. | |
EventId | m_sendEvent |
Event to send the next packet. | |
uint32_t | m_sent |
Counter for sent packets. | |
uint32_t | m_size |
Size of the sent packet (including the SeqTsHeader) | |
Ptr< Socket > | m_socket |
Socket. | |
uint8_t | m_tos |
The packets Type of Service. | |
uint64_t | m_totalTx |
Total bytes sent. | |
TracedCallback< Ptr< const Packet > > | m_txTrace |
Traced Callback: transmitted packets. | |
TracedCallback< Ptr< const Packet >, const Address &, const Address & > | m_txTraceWithAddresses |
Callbacks for tracing the packet Tx events, includes source and destination addresses. | |
Additional Inherited Members | |
Public Types inherited from ns3::Application | |
typedef void(* | DelayAddressCallback) (const Time &delay, const Address &from) |
Common callback signature for packet delay and address. | |
typedef void(* | StateTransitionCallback) (const std::string &oldState, const std::string &newState) |
Common signature used by callbacks to application's state transition trace source. | |
Protected Member Functions inherited from ns3::Application | |
void | DoDispose () override |
Destructor implementation. | |
void | DoInitialize () override |
Initialize() implementation. | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. | |
virtual void | NotifyNewAggregate () |
Notify all Objects aggregated to this one of a new Object being aggregated. | |
Protected Member Functions inherited from ns3::ObjectBase | |
void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. | |
virtual void | NotifyConstructionCompleted () |
Notifier called once the ObjectBase is fully constructed. | |
Protected Attributes inherited from ns3::Application | |
Ptr< Node > | m_node |
The node that this application is installed on. | |
EventId | m_startEvent |
The event that will fire at m_startTime to start the application. | |
Time | m_startTime |
The simulation time that the application will start. | |
EventId | m_stopEvent |
The event that will fire at m_stopTime to end the application. | |
Time | m_stopTime |
The simulation time that the application will end. | |
Related Symbols inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
A Udp client.
Sends UDP packet carrying sequence number and time stamp in their payloads
ns3::UdpClient is accessible through the following paths with Config::Set and Config::Connect:
Time
-9.22337e+18ns:+9.22337e+18ns Address
Time
-9.22337e+18ns:+9.22337e+18ns Time
-9.22337e+18ns:+9.22337e+18ns Group: Applications
Size of this type is 304 bytes (on a 64-bit architecture).
Definition at line 33 of file udp-client.h.
ns3::UdpClient::UdpClient | ( | ) |
Definition at line 86 of file udp-client.cc.
References m_sendEvent, m_sent, m_socket, m_totalTx, and NS_LOG_FUNCTION.
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override |
Definition at line 95 of file udp-client.cc.
References NS_LOG_FUNCTION.
uint64_t ns3::UdpClient::GetTotalTx | ( | ) | const |
Definition at line 243 of file udp-client.cc.
References m_totalTx.
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static |
Get the type ID.
Definition at line 35 of file udp-client.cc.
References m_count, m_interval, m_peerAddress, m_peerPort, m_size, m_tos, m_txTrace, m_txTraceWithAddresses, ns3::MakeAddressAccessor(), ns3::MakeAddressChecker(), ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeUintegerAccessor(), ns3::MakeUintegerChecker(), ns3::Seconds(), and ns3::TypeId::SetParent().
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private |
Send a packet.
Definition at line 200 of file udp-client.cc.
References ns3::Create(), ns3::Socket::GetPeerName(), ns3::SeqTsHeader::GetSerializedSize(), ns3::Socket::GetSockName(), ns3::EventId::IsExpired(), m_count, m_interval, m_peerAddressString, m_sendEvent, m_sent, m_size, m_socket, m_totalTx, m_txTrace, m_txTraceWithAddresses, ns3::Simulator::Now(), NS_ABORT_IF, NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::Time::S, ns3::Simulator::Schedule(), ns3::Socket::Send(), Send(), and ns3::SeqTsHeader::SetSeq().
Referenced by Send(), and StartApplication().
void ns3::UdpClient::SetRemote | ( | Address | addr | ) |
set the remote address
addr | remote address |
Definition at line 109 of file udp-client.cc.
References m_peerAddress, and NS_LOG_FUNCTION.
void ns3::UdpClient::SetRemote | ( | Address | ip, |
uint16_t | port ) |
set the remote address and port
ip | remote IP address |
port | remote port |
Definition at line 101 of file udp-client.cc.
References m_peerAddress, m_peerPort, NS_LOG_FUNCTION, and port.
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overrideprivatevirtual |
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 116 of file udp-client.cc.
References ns3::Socket::Bind(), ns3::Socket::Bind6(), ns3::Socket::Connect(), ns3::Inet6SocketAddress::ConvertFrom(), ns3::InetSocketAddress::ConvertFrom(), ns3::Ipv4Address::ConvertFrom(), ns3::Ipv6Address::ConvertFrom(), ns3::Socket::CreateSocket(), ns3::InetSocketAddress::GetIpv4(), ns3::Inet6SocketAddress::GetIpv6(), ns3::Application::GetNode(), ns3::Inet6SocketAddress::IsMatchingType(), ns3::InetSocketAddress::IsMatchingType(), ns3::Ipv4Address::IsMatchingType(), ns3::Ipv6Address::IsMatchingType(), ns3::TypeId::LookupByName(), m_peerAddress, m_peerAddressString, m_peerPort, m_sendEvent, m_socket, m_tos, ns3::MakeNullCallback(), NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_FUNCTION, ns3::Simulator::Schedule(), ns3::Seconds(), Send(), ns3::Socket::SetAllowBroadcast(), ns3::Socket::SetIpTos(), and ns3::Socket::SetRecvCallback().
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overrideprivatevirtual |
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 193 of file udp-client.cc.
References ns3::Simulator::Cancel(), m_sendEvent, and NS_LOG_FUNCTION.
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private |
Maximum number of packets the application will send.
Definition at line 78 of file udp-client.h.
Referenced by GetTypeId(), and Send().
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Packet inter-send time.
Definition at line 79 of file udp-client.h.
Referenced by GetTypeId(), and Send().
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Remote peer address.
Definition at line 85 of file udp-client.h.
Referenced by GetTypeId(), SetRemote(), SetRemote(), and StartApplication().
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Remote peer address string.
Definition at line 91 of file udp-client.h.
Referenced by Send(), and StartApplication().
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private |
Remote peer port.
Definition at line 86 of file udp-client.h.
Referenced by GetTypeId(), SetRemote(), and StartApplication().
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Event to send the next packet.
Definition at line 88 of file udp-client.h.
Referenced by UdpClient(), Send(), StartApplication(), and StopApplication().
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private |
Counter for sent packets.
Definition at line 82 of file udp-client.h.
Referenced by UdpClient(), and Send().
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private |
Size of the sent packet (including the SeqTsHeader)
Definition at line 80 of file udp-client.h.
Referenced by GetTypeId(), and Send().
Definition at line 84 of file udp-client.h.
Referenced by UdpClient(), Send(), and StartApplication().
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private |
The packets Type of Service.
Definition at line 87 of file udp-client.h.
Referenced by GetTypeId(), and StartApplication().
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private |
Total bytes sent.
Definition at line 83 of file udp-client.h.
Referenced by UdpClient(), GetTotalTx(), and Send().
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private |
Traced Callback: transmitted packets.
Definition at line 73 of file udp-client.h.
Referenced by GetTypeId(), and Send().
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private |
Callbacks for tracing the packet Tx events, includes source and destination addresses.
Definition at line 76 of file udp-client.h.
Referenced by GetTypeId(), and Send().