ASSA::Address Class Reference

#include <Address.h>

Inheritance diagram for ASSA::Address:

Public Types
enum	addr_state_t { goodbit =0 , badbit =1 }
	State bits. More...
typedef int	addrstate

Public Member Functions
	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 const int	getLength () const =0
	Return length of the underlying address structure.
virtual SA *	getAddress () const =0
	Retrieve pointer to the address structure.
virtual void	dump ()
	Dump object state to the log file.

Protected Member Functions
void	setstate (addrstate flag_)
	Set state of the Address object.

Private Attributes
unsigned char	m_state

Detailed Description

Definition at line 51 of file Address.h.

Member Typedef Documentation

addrstate

typedef int ASSA::Address::addrstate

Definition at line 58 of file Address.h.

Member Enumeration Documentation

addr_state_t

enum ASSA::Address::addr_state_t

State bits.

Enumerator
goodbit	good state
badbit	bad state

Definition at line 54 of file Address.h.

                      { 
        goodbit=0,              
        badbit=1                
    };

Constructor & Destructor Documentation

Address()

ASSA::Address::Address ( )

inline

Constructor.

Definition at line 65 of file Address.h.

: m_state (Address::goodbit) { trace("Address::Address");   }

References trace.

~Address()

virtual ASSA::Address::~Address ( )

inlinevirtual

Destructor.

Definition at line 68 of file Address.h.

{}

Member Function Documentation

bad()

bool ASSA::Address::bad ( ) const

inline

Indicates whether there was error during address construction process i.e.

host or port lookup failure or invalid format used.

Returns

true if invalid address, false otherwise

Definition at line 80 of file Address.h.

{ return m_state & Address::badbit; }

References badbit, and m_state.

Referenced by operator!().

dump()

virtual void ASSA::Address::dump ( )

inlinevirtual

Dump object state to the log file.

Reimplemented in ASSA::INETAddress.

Definition at line 101 of file Address.h.

        {   
            trace("Address");
            DL((TRACE,"state   - %s\n", good () ? "good" : "bad"));
        }

References DL, good(), trace, and ASSA::TRACE.

Referenced by ASSA::INETAddress::dump().

getAddress()

virtual SA * ASSA::Address::getAddress ( ) const

pure virtual

Retrieve pointer to the address structure.

Implemented in ASSA::INETAddress, and ASSA::UNIXAddress.

Referenced by ASSA::Acceptor< SERVICE_HANDLER, PEER_ACCEPTOR >::open().

getLength()

virtual const int ASSA::Address::getLength ( ) const

pure virtual

Return length of the underlying address structure.

Implemented in ASSA::INETAddress, and ASSA::UNIXAddress.

good()

bool ASSA::Address::good ( ) const

inline

Valid address is constructed.

Returns

true if valid address, false otherwise

Definition at line 73 of file Address.h.

{ return m_state == 0; }

References m_state.

Referenced by dump(), and operator void *().

operator void *()

ASSA::Address::operator void * ( ) const

inline

Conversion to void * (or bool) for testing where bool is required (in conditional statements).

Returns

true if valid address; false otherwise

Definition at line 86 of file Address.h.

{ return (void*) good (); }

References good().

operator!()

bool ASSA::Address::operator! ( ) const

inline

Alias to bad ().

Returns

true if invaid address; false otherwise.

Definition at line 91 of file Address.h.

{ return bad (); }

References bad().

setstate()

void ASSA::Address::setstate ( addrstate  flag_ )

inlineprotected

Set state of the Address object.

Parameters

flag_

new state

Definition at line 111 of file Address.h.

{ m_state |= flag_; }

References m_state.

Referenced by ASSA::INETAddress::createHostPort(), ASSA::INETAddress::getHostName(), ASSA::INETAddress::getServiceByName(), ASSA::UNIXAddress::UNIXAddress(), and ASSA::UNIXAddress::UNIXAddress().

Member Data Documentation

m_state

unsigned char ASSA::Address::m_state

private

Definition at line 61 of file Address.h.

Referenced by bad(), good(), and setstate().

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

• Address.h