ASSA::UNIXAddress Class Reference

#include <UNIXAddress.h>

Inheritance diagram for ASSA::UNIXAddress:

Public Member Functions
	UNIXAddress (const char *socket_name_)
	Constructor.
	UNIXAddress (SA *socket_address_)
	Copy constructor.
virtual	~UNIXAddress ()
	Destructor.
const int	getLength () const
	Retrieve address length.
SA *	getAddress () const
	Retrieve underlying address structure.
Public Member Functions inherited from ASSA::Address
	Address ()
	Constructor.
virtual	~Address ()
	Destructor.
bool	good () const
	Valid address is constructed.
bool	bad () const
	Indicates whether there was error during address construction process i.e.
	operator void * () const
	Conversion to void * (or bool) for testing where bool is required (in conditional statements).
bool	operator! () const
	Alias to bad ().
virtual void	dump ()
	Dump object state to the log file.

Private Attributes
SA_UN	m_address
	UNIX socket address structure.

Additional Inherited Members
Public Types inherited from ASSA::Address
enum	addr_state_t { goodbit =0 , badbit =1 }
	State bits. More...
typedef int	addrstate
Protected Member Functions inherited from ASSA::Address
void	setstate (addrstate flag_)
	Set state of the Address object.

Detailed Description

Definition at line 28 of file UNIXAddress.h.

Constructor & Destructor Documentation

UNIXAddress() [1/2]

UNIXAddress::UNIXAddress

(

const char *

socket_name_

)

Constructor.

Parameters

socket_name_

UNIX path name

Definition at line 21 of file UNIXAddress.cpp.

{
    trace("UNIXAddress::UNIXAddress(char* name_)");
    
    size_t len;
    m_address.sun_family = AF_UNIX;
    
    if ( (len = strlen(socket_name_)) > sizeof(m_address.sun_path) ) {
        EL((ASSAERR,"Socket path name is too long (%d bytes)\n", len));
        setstate (Address::badbit);
    }
    strcpy (m_address.sun_path, socket_name_);
}

References ASSA::ASSAERR, ASSA::Address::badbit, EL, m_address, ASSA::Address::setstate(), and trace.

UNIXAddress() [2/2]

UNIXAddress::UNIXAddress

(

SA *

socket_address_

)

Copy constructor.

Parameters

socket_address_

address to copy from

Definition at line 36 of file UNIXAddress.cpp.

{
    trace("UNIXAddress::UNIXAddress(SA_UN*)");
 
    SA_UN* sa_un = (SA_UN*) saddr_;
    m_address.sun_family = AF_UNIX;
    
    size_t len = strlen(sa_un->sun_path);
 
    if ( len > sizeof (m_address.sun_path) - 1 ) {
        EL((ASSAERR,"Socket path name is too long (%d bytes)\n", len));
        setstate (Address::badbit);
    }
    strcpy(m_address.sun_path, sa_un->sun_path);
}

References ASSA::ASSAERR, ASSA::Address::badbit, EL, m_address, ASSA::Address::setstate(), and trace.

~UNIXAddress()

ASSA::UNIXAddress::~UNIXAddress ( )

inlinevirtual

Destructor.

Definition at line 55 of file UNIXAddress.h.

{ trace("UNIXAddress::~UNIXAddress"); }

References trace.

Member Function Documentation

getAddress()

SA * ASSA::UNIXAddress::getAddress ( ) const

inlinevirtual

Retrieve underlying address structure.

Implements ASSA::Address.

Definition at line 63 of file UNIXAddress.h.

{ return (SA*) &m_address; }

References m_address.

Referenced by ASSA::ConUDPSocket::unconnect().

getLength()

const int ASSA::UNIXAddress::getLength ( ) const

inlinevirtual

Retrieve address length.

Implements ASSA::Address.

Definition at line 59 of file UNIXAddress.h.

{ return sizeof (m_address); }

References m_address.

Member Data Documentation

m_address

SA_UN ASSA::UNIXAddress::m_address

private

UNIX socket address structure.

Definition at line 51 of file UNIXAddress.h.

Referenced by getAddress(), getLength(), UNIXAddress(), and UNIXAddress().

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

• UNIXAddress.h
• UNIXAddress.cpp