25 #include "ns3/config.h"
27 #include "ns3/names.h"
28 #include "ns3/object.h"
29 #include "ns3/trace-source-accessor.h"
42 TypeId(
"ns3::ApplicationPacketProbe")
44 .SetGroupName(
"Applications")
46 .AddTraceSource(
"Output",
47 "The packet plus its socket address that serve "
48 "as the output for this probe",
50 "ns3::Packet::AddressTracedCallback")
51 .AddTraceSource(
"OutputBytes",
52 "The number of bytes in the packet",
54 "ns3::Packet::SizeTracedCallback");
77 uint32_t packetSizeNew = packet->
GetSize();
89 NS_ASSERT_MSG(probe,
"Error: Can't find probe for path " << path);
90 probe->SetValue(packet,
address);
108 NS_LOG_DEBUG(
"Name of probe to search for in config database: " << path);
123 uint32_t packetSizeNew = packet->
GetSize();
a polymophic address class
Probe to translate from a TraceSource to two more easily parsed TraceSources.
Ptr< const Packet > m_packet
The traced packet.
bool ConnectByObject(std::string traceSource, Ptr< Object > obj) override
connect to a trace source attribute provided by a given object
void SetValue(Ptr< const Packet > packet, const Address &address)
Set a probe value.
void ConnectByPath(std::string path) override
connect to a trace source provided by a config path
TracedCallback< uint32_t, uint32_t > m_outputBytes
Output trace, previous packet size and current packet size.
~ApplicationPacketProbe() override
TracedCallback< Ptr< const Packet >, const Address & > m_output
Output trace, packet and source address.
void TraceSink(Ptr< const Packet > packet, const Address &address)
Method to connect to an underlying ns3::TraceSource with arguments of type Ptr<const Packet> and cons...
uint32_t m_packetSizeOld
The size of the traced packet.
Address m_address
The socket address for the traced packet.
static TypeId GetTypeId()
Get the type ID.
static void SetValueByPath(std::string path, Ptr< const Packet > packet, const Address &address)
Set a probe value by its name in the Config system.
static std::string FindPath(Ptr< Object > object)
Given a pointer to an object, look to see if that object has a name associated with it and return the...
bool TraceConnectWithoutContext(std::string name, const CallbackBase &cb)
Connect a TraceSource to a Callback without a context.
uint32_t GetSize() const
Returns the the size in bytes of the packet (including the zero-filled initial payload).
bool IsEnabled() const override
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Set the parent TypeId.
#define NS_ASSERT_MSG(condition, message)
At runtime, in debugging builds, if this condition is not true, the program prints the message to out...
void ConnectWithoutContext(std::string path, const CallbackBase &cb)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Ptr< const TraceSourceAccessor > MakeTraceSourceAccessor(T a)
Create a TraceSourceAccessor which will control access to the underlying trace source.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Callback< R, Args... > MakeCallback(R(T::*memPtr)(Args...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...