JNET::JSocketAddress Class Reference

The JSocketAddress class encapsulates the sockaddr_in data structure. More...

#include <JSocketAddress.hh>

Inheritance diagram for JNET::JSocketAddress:

Public Member Functions
	JSocketAddress ()
	Default constructor.
const sockaddr *	getSockaddr () const
	Get sockaddr.
sockaddr *	getSockaddr ()
	Get sockaddr.
int	getFamily () const
	Get family.
void	setFamily (const int family)
	Set family.
std::string	getHostname () const
	Get host name.
int	getIPnumber () const
	Get IP number.
void	setIPnumber (const int ip_number)
	Set IP number.
void	setIPnumber ()
	Set any IP number.
int	getPort () const
	Get port number.
void	setPort (const int port)
	Set port number.

Static Public Member Functions
static int	sizeOf ()
	Get size of object.

Detailed Description

The JSocketAddress class encapsulates the sockaddr_in data structure.

Definition at line 26 of file JSocketAddress.hh.

Constructor & Destructor Documentation

JSocketAddress()

JNET::JSocketAddress::JSocketAddress ( )

inline

Default constructor.

Definition at line 33 of file JSocketAddress.hh.

    {
      bzero((char*) &(*this), sizeof(sockaddr_in));
    }

Member Function Documentation

getSockaddr() [1/2]

const sockaddr * JNET::JSocketAddress::getSockaddr ( ) const

inline

Get sockaddr.

Returns

pointer to sockaddr structure

Definition at line 44 of file JSocketAddress.hh.

    {
      return (const sockaddr*) static_cast<const sockaddr_in*>(this);
    }

getSockaddr() [2/2]

sockaddr * JNET::JSocketAddress::getSockaddr ( )

inline

Get sockaddr.

Returns

pointer to sockaddr structure

Definition at line 55 of file JSocketAddress.hh.

    {
      return (sockaddr*) static_cast<sockaddr_in*>(this);
    }

getFamily()

int JNET::JSocketAddress::getFamily ( ) const

inline

Get family.

Returns

family

Definition at line 66 of file JSocketAddress.hh.

    {
      return sin_family;
    }

setFamily()

void JNET::JSocketAddress::setFamily ( const int family )

inline

Set family.

Parameters

family

family

Definition at line 77 of file JSocketAddress.hh.

    {
      sin_family = family;
    }

getHostname()

std::string JNET::JSocketAddress::getHostname ( ) const

inline

Get host name.

Returns

host name

Definition at line 88 of file JSocketAddress.hh.

    {
      return JSYSTEM::getHostname(this->getIPnumber());
    }

getIPnumber()

int JNET::JSocketAddress::getIPnumber ( ) const

inline

Get IP number.

Returns

IP number

Definition at line 99 of file JSocketAddress.hh.

    {
      return sin_addr.s_addr;
    }

setIPnumber() [1/2]

void JNET::JSocketAddress::setIPnumber ( const int ip_number )

inline

Set IP number.

Parameters

ip_number

IP number

Definition at line 110 of file JSocketAddress.hh.

    {
      sin_addr.s_addr = ip_number;
    }

setIPnumber() [2/2]

void JNET::JSocketAddress::setIPnumber ( )

inline

Set any IP number.

Definition at line 119 of file JSocketAddress.hh.

    {
      sin_addr.s_addr = htonl(INADDR_ANY);
    }

getPort()

int JNET::JSocketAddress::getPort ( ) const

inline

Get port number.

Returns

port number

Definition at line 130 of file JSocketAddress.hh.

    {
      return ntohs(this->sin_port);
    }

setPort()

void JNET::JSocketAddress::setPort ( const int port )

inline

Set port number.

Parameters

port	port number

Definition at line 141 of file JSocketAddress.hh.

    {
      if (port >= 0 && port <= std::numeric_limits<u_short>::max())
        sin_port = htons((u_short) port);
      else
        THROW(JCastException, "JSocketAddress::setPort() illegal value.");
    }

sizeOf()

static int JNET::JSocketAddress::sizeOf ( )

inlinestatic

Get size of object.

Returns

number of bytes

Definition at line 155 of file JSocketAddress.hh.

    {
      return sizeof(sockaddr_in);
    }

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

• JSocketAddress.hh