uripp::ipv6_address Class Reference

List of all members.

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Detailed Description

IP v6 address.

Syntax: Note that leading 0's are not valid.

 IPv6address =                            6( h16 ":" ) ls32
             |                       "::" 5( h16 ":" ) ls32
             | [               h16 ] "::" 4( h16 ":" ) ls32
             | [ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
             | [ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
             | [ *3( h16 ":" ) h16 ] "::"    h16 ":"   ls32
             | [ *4( h16 ":" ) h16 ] "::"              ls32
             | [ *5( h16 ":" ) h16 ] "::"              h16
             | [ *6( h16 ":" ) h16 ] "::"
 ls32        = ( h16 ":" h16 ) | IPv4address
             ; least-significant 32 bits of address
 h16         = 1*4HEXDIG
             ; 16 bits of address represented in hexadecimal
 

See also:

http://tools.ietf.org/html/rfc3986#section-3.2.2

Public Member Functions
	ipv6_address ()
	ipv6_address (const std::string &v)
bool	is_null () const
	Test if null (all 0's).
std::string	string (bool compress=false) const
std::ostream &	write (std::ostream &os, bool compress=false) const
Static Public Attributes
static const char	SEPARATOR_CHAR
	separator (':')
Friends
bool URIPP_API	parse (std::string::const_iterator &first, std::string::const_iterator last, ipv6_address &v)

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Constructor & Destructor Documentation

uripp::ipv6_address::ipv6_address

(

)

Construct null.

uripp::ipv6_address::ipv6_address

(

const std::string &

v

)

Construct from string. Note that the string cannot be empty, it must contain valid chars.

Exceptions:

std::invalid_argument

if invalid

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Member Function Documentation

std::string uripp::ipv6_address::string

(

bool

compress = false

)

const

Calculate string representation. Leading zeros are dropped, i.e. "3F" instead of "003F". Compress the longest run of 0's into "::" if compress is true.

std::ostream& uripp::ipv6_address::write	(	std::ostream &	os,
		bool	compress = false
	)			const

Stream out.

See also:

string()

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Friends And Related Function Documentation

bool URIPP_API parse	(	std::string::const_iterator &	first,
		std::string::const_iterator	last,
		ipv6_address &	v
	)			[friend]

Parse IP v6 address, returning whether found or not and advancing first and setting address if found. Does not skip leading space.

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