cat::NetAddr Class Reference

#include <Sockets.hpp>

List of all members.

Public Types
typedef sockaddr_in6	SockAddr
Public Member Functions
CAT_INLINE bool	Convert (bool To6)
bool	DemoteTo4 ()
bool	EqualsIPOnly (const NetAddr &addr) const
CAT_INLINE const u32	GetIP4 () const
CAT_INLINE const u64 *	GetIP6 () const
CAT_INLINE Port	GetPort () const
CAT_INLINE void	Invalidate ()
std::string	IPToString () const
CAT_INLINE bool	Is6 () const
bool	IsInternetRoutable ()
bool	IsRoutable ()
	NetAddr (int a, int b, int c, int d, Port port=0)
	NetAddr (const char *ip_str, Port port=0)
	NetAddr (const sockaddr_in &addr)
	NetAddr (const sockaddr *addr)
	NetAddr (const sockaddr_in6 &addr)
CAT_INLINE	NetAddr ()
	NetAddr (const NetAddr &addr)
bool	operator!= (const NetAddr &addr) const
NetAddr &	operator= (const NetAddr &addr)
bool	operator== (const NetAddr &addr) const
bool	PromoteTo6 ()
bool	SetFromDotDecimals (int a, int b, int c, int d, Port port=0)
bool	SetFromRawIP (const u8 *ip_binary, int bytes)
bool	SetFromString (const char *ip_str, Port port=0)
CAT_INLINE void	SetPort (Port port)
bool	Unwrap (SockAddr &addr, int &addr_len, bool PromoteToIP6=false) const
CAT_INLINE bool	Valid () const
bool	Wrap (const sockaddr_in &addr)
bool	Wrap (const sockaddr_in6 &addr)
bool	Wrap (const sockaddr *addr)
Static Public Attributes
static const int	IP4_BYTES = 4
static const int	IP6_BYTES = 16
Private Attributes
union {
struct {
u16   _family
Port   _port
}
u32   _valid
};
union {
struct {
u32   v4
u32   v4_padding [3]
}
u64   v6 [2]
u8   v6_bytes [16]
u16   v6_words [8]
}	_ip

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Detailed Description

Definition at line 65 of file Sockets.hpp.

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Member Typedef Documentation

typedef sockaddr_in6 cat::NetAddr::SockAddr

Definition at line 91 of file Sockets.hpp.

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Constructor & Destructor Documentation

CAT_INLINE cat::NetAddr::NetAddr

(

)

[inline]

Definition at line 94 of file Sockets.hpp.

{}

cat::NetAddr::NetAddr	(	const char *	ip_str,
		Port	port = 0
	)

cat::NetAddr::NetAddr

(

const sockaddr_in6 &

addr

)

cat::NetAddr::NetAddr

(

const sockaddr_in &

addr

)

cat::NetAddr::NetAddr

(

const sockaddr *

addr

)

cat::NetAddr::NetAddr	(	int	a,
		int	b,
		int	c,
		int	d,
		Port	port = 0
	)

cat::NetAddr::NetAddr

(

const NetAddr &

addr

)

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Member Function Documentation

CAT_INLINE bool cat::NetAddr::Convert

(

bool

To6

)

[inline]

Definition at line 118 of file Sockets.hpp.

References DemoteTo4(), and PromoteTo6().

{ if (To6) return PromoteTo6(); else return DemoteTo4(); }

bool cat::NetAddr::DemoteTo4

(

)

Referenced by Convert().

bool cat::NetAddr::EqualsIPOnly

(

const NetAddr &

addr

)

const

CAT_INLINE const u32 cat::NetAddr::GetIP4

(

)

const [inline]

Definition at line 124 of file Sockets.hpp.

References _ip.

{ return _ip.v4; }

CAT_INLINE const u64* cat::NetAddr::GetIP6

(

)

const [inline]

Definition at line 125 of file Sockets.hpp.

References _ip.

{ return _ip.v6; }

CAT_INLINE Port cat::NetAddr::GetPort

(

)

const [inline]

Definition at line 127 of file Sockets.hpp.

References _port.

{ return _port; }

CAT_INLINE void cat::NetAddr::Invalidate

(

)

[inline]

Definition at line 131 of file Sockets.hpp.

References _valid.

Referenced by cat::DNSClient::CAT_SINGLETON().

{ _valid = 0; }

std::string cat::NetAddr::IPToString

(

)

const

CAT_INLINE bool cat::NetAddr::Is6

(

)

const [inline]

Definition at line 122 of file Sockets.hpp.

References _family.

{ return _family == AF_INET6; }

bool cat::NetAddr::IsInternetRoutable

(

)

bool cat::NetAddr::IsRoutable

(

)

bool cat::NetAddr::operator!=

(

const NetAddr &

addr

)

const

NetAddr& cat::NetAddr::operator=

(

const NetAddr &

addr

)

bool cat::NetAddr::operator==

(

const NetAddr &

addr

)

const

bool cat::NetAddr::PromoteTo6

(

)

Referenced by Convert().

bool cat::NetAddr::SetFromDotDecimals	(	int	a,
		int	b,
		int	c,
		int	d,
		Port	port = 0
	)

bool cat::NetAddr::SetFromRawIP	(	const u8 *	ip_binary,
		int	bytes
	)

bool cat::NetAddr::SetFromString	(	const char *	ip_str,
		Port	port = 0
	)

CAT_INLINE void cat::NetAddr::SetPort

(

Port

port

)

[inline]

Definition at line 128 of file Sockets.hpp.

References _port.

{ _port = port; }

bool cat::NetAddr::Unwrap	(	SockAddr &	addr,
		int &	addr_len,
		bool	PromoteToIP6 = false
	)		const

CAT_INLINE bool cat::NetAddr::Valid

(

)

const [inline]

Definition at line 121 of file Sockets.hpp.

References _valid.

{ return _valid != 0; }

bool cat::NetAddr::Wrap

(

const sockaddr *

addr

)

bool cat::NetAddr::Wrap

(

const sockaddr_in &

addr

)

bool cat::NetAddr::Wrap

(

const sockaddr_in6 &

addr

)

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Member Data Documentation

union { ... } [private]

u16 cat::NetAddr::_family

Definition at line 83 of file Sockets.hpp.

Referenced by Is6().

union { ... } cat::NetAddr::_ip [private]

Referenced by GetIP4(), and GetIP6().

Port cat::NetAddr::_port

Definition at line 82 of file Sockets.hpp.

Referenced by GetPort(), and SetPort().

u32 cat::NetAddr::_valid

Definition at line 80 of file Sockets.hpp.

Referenced by Invalidate(), and Valid().

const int cat::NetAddr::IP4_BYTES = 4 [static]

Definition at line 88 of file Sockets.hpp.

const int cat::NetAddr::IP6_BYTES = 16 [static]

Definition at line 89 of file Sockets.hpp.

u32 cat::NetAddr::v4

Definition at line 73 of file Sockets.hpp.

u32 cat::NetAddr::v4_padding[3]

Definition at line 74 of file Sockets.hpp.

u64 cat::NetAddr::v6[2]

Definition at line 71 of file Sockets.hpp.

u8 cat::NetAddr::v6_bytes[16]

Definition at line 69 of file Sockets.hpp.

u16 cat::NetAddr::v6_words[8]

Definition at line 70 of file Sockets.hpp.

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

• Sockets.hpp