UwUdp Class Reference

#include <uwudp-module.h>

Inheritance diagram for UwUdp:

Collaboration diagram for UwUdp:

Public Member Functions
	UwUdp ()
virtual	~UwUdp ()
virtual void	recv (Packet *)
virtual void	recv (Packet *, int)
virtual int	command (int, const char *const *)
virtual int	assignPort (Module *)
void	printIdsPkts () const

Protected Types
typedef std::map< uint8_t, std::set< int > >	map_packets_el

Static Protected Member Functions
static int	getUdpHeaderSize ()

Protected Attributes
uint16_t	portcounter
map< int, int >	port_map
map< int, int >	id_map
std::map< uint16_t, map_packets_el >	map_packets
int	drop_duplicated_packets_
int	debug_

Detailed Description

UwUdp class is used to manage UWUDP packets, and flows to and from upper modules.

Definition at line 107 of file uwudp-module.h.

Member Typedef Documentation

map_packets_el

typedef std::map<uint8_t, std::set<int> > UwUdp::map_packets_el

protected

Definition at line 170 of file uwudp-module.h.

Constructor & Destructor Documentation

UwUdp()

UwUdp::UwUdp

(

)

Constructor of UwUdp class.

Definition at line 82 of file uwudp-module.cpp.

~UwUdp()

UwUdp::~UwUdp ( )

virtual

Destructor of UwUdp class.

Definition at line 91 of file uwudp-module.cpp.

Member Function Documentation

assignPort()

int UwUdp::assignPort ( Module *  m )

virtual

Associates a module with a port.

Parameters

Module*

Module to which associate a port.

Returns

Id of the port associated to the module.

Definition at line 227 of file uwudp-module.cpp.

command()

int UwUdp::command ( int  argc, const char *const *  argv  )

virtual

TCL command interpreter.

It implements the following OTcl methods:

Parameters

argc	Number of arguments in argv.
argv	Array of strings which are the command parameters (Note that argv[0] is the name of the object).

Returns

TCL_OK or TCL_ERROR whether the command has been dispatched successfully or not.

Definition at line 96 of file uwudp-module.cpp.

getUdpHeaderSize()

static int UwUdp::getUdpHeaderSize ( )

inlinestaticprotected

Returns the size in byte of a hdr_uwudp packet header.

Returns

The size of a hdr_uwudp packet header.

Definition at line 189 of file uwudp-module.h.

printIdsPkts()

void UwUdp::printIdsPkts ( ) const

inline

Prints the IDs of the packet's headers defined by UWUDP.

Definition at line 159 of file uwudp-module.h.

recv() [1/2]

void UwUdp::recv ( Packet *  p )

virtual

Performs the reception of packets from upper and lower layers.

Parameters

Packet*

Pointer to the packet will be received.

Definition at line 122 of file uwudp-module.cpp.

recv() [2/2]

void UwUdp::recv ( Packet *  p, int  idSrc  )

virtual

Performs the reception of packets from upper and lower layers.

Parameters

Packet*	Pointer to the packet will be received.
Handler*	Handler.

Definition at line 131 of file uwudp-module.cpp.

Member Data Documentation

debug_

int UwUdp::debug_

protected

Flag to enable or disable dirrefent levels of debug.

Definition at line 181 of file uwudp-module.h.

drop_duplicated_packets_

int UwUdp::drop_duplicated_packets_

protected

Flat to enable or disable the drop of duplicated packets.

Definition at line 179 of file uwudp-module.h.

id_map

map<int, int> UwUdp::id_map

protected

Map: value = id; key = port.

Definition at line 168 of file uwudp-module.h.

map_packets

std:: map<uint16_t, map_packets_el> UwUdp::map_packets

protected

Map used to keep track of the packets received by each port.

The key is the port number. The second element contains the saddr IP and a vector used as bucketlist.

Definition at line 173 of file uwudp-module.h.

port_map

map<int, int> UwUdp::port_map

protected

Map: value = port; key = id.

Definition at line 167 of file uwudp-module.h.

portcounter

uint16_t UwUdp::portcounter

protected

Counter used to generate new port numbers.

Definition at line 166 of file uwudp-module.h.

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

• uwudp-module.h
• uwudp-module.cpp