ASSA::Address Class Reference

#include <Address.h>

Inheritance diagram for ASSA::Address:

List of all members.

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

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Detailed Description

Definition at line 51 of file Address.h.

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Member Typedef Documentation

typedef int ASSA::Address::addrstate

Definition at line 58 of file Address.h.

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Member Enumeration Documentation

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                
    };

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Constructor & Destructor Documentation

ASSA::Address::Address ( )

inline

Constructor.

Definition at line 65 of file Address.h.

References trace.

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

virtual ASSA::Address::~Address ( )

inlinevirtual

Destructor.

Definition at line 68 of file Address.h.

{}

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Member Function Documentation

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.

References badbit, and m_state.

Referenced by ASSA::Connector< SERVICE_HANDLER, PEER_CONNECTOR >::connect(), and operator!().

{ return m_state & Address::badbit; }

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.

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

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

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

pure virtual

Retrieve pointer to the address structure.

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

Referenced by ASSA::UDPSocket::bind(), ASSA::IPv4Socket::bind(), ASSA::ConUDPSocket::connect(), ASSA::IPv4Socket::connect(), ASSA::Acceptor< SERVICE_HANDLER, PEER_ACCEPTOR >::open(), ASSA::UnConUDPSocket::recvfrom(), and ASSA::UnConUDPSocket::sendto().

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

pure virtual

Return length of the underlying address structure.

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

Referenced by ASSA::UDPSocket::bind(), ASSA::IPv4Socket::bind(), ASSA::ConUDPSocket::connect(), ASSA::IPv4Socket::connect(), ASSA::UnConUDPSocket::recvfrom(), and ASSA::UnConUDPSocket::sendto().

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.

References m_state.

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

{ return m_state == 0; }

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.

References good().

{ return (void*) good (); }

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

inline

Alias to bad ().

Returns:

true if invaid address; false otherwise.

Definition at line 91 of file Address.h.

References bad().

{ return bad (); }

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.

References m_state.

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

{ m_state |= flag_; }

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Member Data Documentation

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:

• /build/buildd-libassa_3.5.1-2-powerpc-A6ztw4/libassa-3.5.1/assa/Address.h