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famouso::mw::nl::UDPMultiCastNL Class Reference

#include <UDPMultiCastNL.h>

Inheritance diagram for famouso::mw::nl::UDPMultiCastNL:
famouso::mw::nl::DistinctNL

Data Structures

struct  info
struct  SNN

Public Types

typedef Packet< SNN > Packet_t
typedef
afp::MultiSubjectESeqReorderDuplicateConfig
< SNN > 		AFP_Config
 Default AFP configuration of this network layer (see AFP configuration in the Network Layer).

Public Member Functions

 UDPMultiCastNL ()
 default constructor
 ~UDPMultiCastNL ()
 destructor
void init ()
void bind (const famouso::mw::Subject &s, SNN &snn)
 subscribe a subject
void deliver (const Packet_t &p)
 Sends the given packet.
void fetch (Packet_t &p)
 processes incoming packets
SNN lastPacketSNN ()
 get last SSN
void interrupt (const boost::system::error_code &error, size_t bytes_recvd)
 handle called on receive

Member Typedef Documentation

typedef afp::MultiSubjectESeqReorderDuplicateConfig<SNN> famouso::mw::nl::UDPMultiCastNL::AFP_Config

Default AFP configuration of this network layer (see AFP configuration in the Network Layer).

typedef Packet<SNN> famouso::mw::nl::UDPMultiCastNL::Packet_t

Constructor & Destructor Documentation

famouso::mw::nl::UDPMultiCastNL::UDPMultiCastNL (  ) 

default constructor

Sets local variables and calls init.

References famouso::util::impl::start_ios().

famouso::mw::nl::UDPMultiCastNL::~UDPMultiCastNL (  ) 

destructor

Closes the socket.

Member Function Documentation

void famouso::mw::nl::UDPMultiCastNL::bind ( const famouso::mw::Subject &  s,
SNN &  snn 
)

subscribe a subject

Start listening on the multicast-address that belongs to the subject.

Parameters:
s subject
snn bound address

References famouso::mw::nl::UDPMultiCastNL::SNN::s, famouso::mw::nl::UDPMultiCastNL::SNN::snn, and UID::tab().

void famouso::mw::nl::UDPMultiCastNL::deliver ( const Packet_t &  p  ) 

Sends the given packet.

Parameters:
p packet

References Packet< T >::data, Packet< T >::data_length, Packet< T >::fragment, famouso::mw::nl::UDPMultiCastNL::SNN::s, famouso::mw::nl::UDPMultiCastNL::SNN::snn, and Packet< T >::snn.

void famouso::mw::nl::UDPMultiCastNL::fetch ( Packet_t &  p  ) 

processes incoming packets

Parameters:
p fetched packet is saved here
void famouso::mw::nl::UDPMultiCastNL::init (  ) 

Sets the options for the socket and starts receiving.

References interrupt(), and famouso::mw::nl::UDPMultiCastNL::info::mtu.

void famouso::mw::nl::UDPMultiCastNL::interrupt ( const boost::system::error_code &  error,
size_t  bytes_recvd 
)

handle called on receive

Will be called, whenever a packet was received.

References Packet< T >::data, Packet< T >::data_length, Packet< T >::fragment, famouso::mw::el::IncommingEventFromNL, famouso::mw::nl::UDPMultiCastNL::info::mtu, famouso::mw::nl::UDPMultiCastNL::SNN::s, famouso::mw::nl::UDPMultiCastNL::SNN::snn, and Packet< T >::snn.

Referenced by init().

UDPMultiCastNL::SNN famouso::mw::nl::UDPMultiCastNL::lastPacketSNN (  ) 

get last SSN

Returns the short network name for the last packet.

References Packet< T >::snn.

The documentation for this class was generated from the following files: