ipaddress Class Reference

Representation of an IPv4 address. More...

#include <ipaddress.h>

List of all members.

Public Member Functions
	ipaddress (void)
	ipaddress (unsigned int o)
	ipaddress (int o)
	ipaddress (const string &o)
	ipaddress (const char *o)
	ipaddress (const ipaddress &o)
	ipaddress (const value &o)
	~ipaddress (void)
ipaddress &	operator= (const ipaddress &o)
ipaddress &	operator= (const value &v)
ipaddress &	operator= (int i)
ipaddress &	operator= (const char *c)
	operator unsigned int (void) const
ipaddress &	operator++ (int i)
ipaddress &	operator-- (int i)
ipaddress &	operator+= (const ipaddress &o)
ipaddress &	operator-= (const ipaddress &o)
ipaddress &	operator&= (const ipaddress &o)
ipaddress &	operator|= (const ipaddress &o)
bool	operator== (int o) const
bool	operator!= (int o) const
bool	operator== (unsigned int o) const
bool	operator!= (unsigned int o) const
bool	operator== (const value &o) const
bool	operator!= (const value &o) const
bool	operator== (const ipaddress &o) const
bool	operator!= (const ipaddress &o) const
Protected Attributes
unsigned int	addr

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Detailed Description

Representation of an IPv4 address.

This class is meant to be passed-by-value. It only contains a single unsigned int and mainly acts as a convenient type- indicator when handling with ip-addresses in the context of value objects, for different encoding standards where there needs to be a choice between writing an integer (shox, SQL) or a string (XML). A plain unsigned int doesn't have those needs and it is hard to dinstinguish the two if an ipaddress where just a typedef. The constructors and operators implemented should make this a drop-in replacement for wielding sockaddr_in or unsigned ints.

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Constructor & Destructor Documentation

ipaddress::ipaddress

(

void

)

[inline]

Default constructor.

Sets the value to 0.0.0.0

References addr.

ipaddress::ipaddress

(

const char *

o

)

[inline]

Constructor from a c-string.

Needed because gcc can't figure out whether to cast it to value or string otherwise. Where's pragma this_one_bitch when you need it?.

References addr.

ipaddress::ipaddress

(

const value &

o

)

[inline]

Constructor from a value.

Just calls ipval().

References addr, and value::ipval().

Here is the call graph for this function:

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Member Function Documentation

ipaddress& ipaddress::operator++

(

int

i

)

[inline]

Increment operator.

Todo:

Implement prefix/postfix properly.

References addr.

ipaddress& ipaddress::operator--

(

int

i

)

[inline]

Decrement operator.

Todo:

Implement prefix/postfix properly.

References addr.

ipaddress& ipaddress::operator=

(

const ipaddress &

o

)

[inline]

Assignment operator.

Parameters:

o

The original.

References addr.

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

• ipaddress.h