net/Address

class IPAddress

extends:Object

method isBroadcast → Bool

Returns true if the address is a broadcast address.

Only IPv4 addresses can be broadcast addresses. All bits are one. IPv6 addresses always return false.

method isWildcard → Bool

Returns true if the address is a wildcard (all zeros) address.

method isGlobalMulticast → Bool

Return true if the address is a global multicast address.

IPv4 most be in the 224.0.1.0 to 238.255.255.255 range. IPv6 most be in the FFxF:x:x:x:x:x:x:x range.

method isIP4Compatible → Bool

Returns true if the address is IPv4 compatible.

IPv4 addresses always return true. IPv6 address must be in the ::x:x range (first 96 bits are zero).

method isIP4Mapped → Bool

Returns true if the address is an IPv4 mapped IPv6 address.

IPv4 addresses always return true. IPv6 addresses must be in the ::FFFF:x:x range.

method isLinkLocal → Bool

Returns true if the address is a link local unicast address.

IPv4 addresses are in the 169.254.0.0/16 range (RFC 3927). IPv6 addresses have 1111 1110 10 as the first 10 bits, followed by 54 zeros.

method isLinkLocalMulticast → Bool

Returns true if the address is a link local multicast address.

IPv4 addresses are in the 224.0.0.0/24 range. Note that this overlaps with the range for well-known multicast addresses.

method isLoopback → Bool

Returns true if the address is a loopback address.

IPv4 address must be 127.0.0.1 IPv6 address must be ::1

method isMulticast → Bool

Returns true if the address is a multicast address.

IPv4 addresses must be in the 224.0.0.0 to 239.255.255.255 range (the first four bits have the value 1110). IPv6 addresses are in the FFxx:x:x:x:x:x:x:x range.

method isNodeLocalMulticast → Bool

Returns true if the address is a node-local multicast address.

IPv4 does not support node-local multicast and will always return false. IPv6 addresses must be in the FFx1:x:x:x:x:x:x:x range.

method isOrgLocalMulticast → Bool

Returns true if the address is an organization-local multicast address.

IPv4 addresses must be in the 239.192.0.0/16 range. IPv6 addresses must be in the FFx8:x:x:x:x:x:x:x range.

method isSiteLocal → Bool

Returns true if the address is a site-local unicast address.

IPv4 addresses are in on of the 10.0.0.0/24, 192.168.0.0/16 or 172.16.0.0 to 172.31.255.255 ranges. IPv6 addresses have 1111 1110 11 as the first 10 bits, followed by 38 zeros.

method isSiteLocalMulticast → Bool

Returns true if the address is a site-local multicast address.

IPv4 addresses are in the 239.255.0.0/16 range. IPv6 addresses are in the FFx5:x:x:x:x:x:x:x range.

method isUnicast → Bool

Returns true if the address is an unicast address.

An address is unicast if it is neither a wildcard, broadcast, or multicast.

method isWellKnownMulticast → Bool

Returns true if the address is a well-known multicast address.

IPv4 addresses are in the 224.0.0.0/8 range. IPv6 addresses are in the FF0x:x:x:x:x:x:x:x range.

method mask(mask: IPAddress)

Masks the IP address using the given netmask, which is usually a IPv4 subnet mask. Only supported for IPv4 addresses. The new address is (address & mask).

method mask~withSet(mask, set: IPAddress)

Masks the IP address using the given netmask, which is usually a IPv4 subnet mask. Only supported for IPv4 addresses.

The new address is (address & mask) | (set & mask).

method toString → String

Returns a string representation of the address in presentation format.

family → Int

class IP4Address

extends:IPAddress

static method new(ipAddress: String) → IP4Address

method init(ipAddress: String)

static method new~wildcard → IP4Address

method init~wildcard

static method new~withAddr(addr: InAddr) → IP4Address

method init~withAddr(addr: InAddr)

method isBroadcast → Bool

method isWildcard → Bool

method isGlobalMulticast → Bool

method isIP4Compatible → Bool

method isIP4Mapped → Bool

method isLinkLocal → Bool

method isLinkLocalMulticast → Bool

method isLoopback → Bool

method isMulticast → Bool

method isNodeLocalMulticast → Bool

method isOrgLocalMulticast → Bool

method isSiteLocal → Bool

method isSiteLocalMulticast → Bool

method isWellKnownMulticast → Bool

method mask(mask: IPAddress)

method mask~withSet(mask, set: IPAddress)

method toString → String

ai → InAddr

class IP6Address

extends:IPAddress

static method new(ipAddress: String) → IP6Address

method init(ipAddress: String)

static method new~withAddr(addr: In6Addr) → IP6Address

method init~withAddr(addr: In6Addr)

method toWords → UInt16 *

method isBroadcast → Bool

method isWildcard → Bool

method isGlobalMulticast → Bool

method isIP4Compatible → Bool

method isIP4Mapped → Bool

method isLinkLocal → Bool

method isLinkLocalMulticast → Bool

method isLoopback → Bool

method isMulticast → Bool

method isNodeLocalMulticast → Bool

method isOrgLocalMulticast → Bool

method isSiteLocal → Bool

method isSiteLocalMulticast → Bool

method isWellKnownMulticast → Bool

method mask(mask: IPAddress)

method mask~withSet(mask, set: IPAddress)

method toString → String

ai → In6Addr

class SocketAddress

extends:Object

static method new(host: IPAddress, port: Int) → SocketAddress

static method newFromSock(addr: SockAddr *, len: UInt) → SocketAddress

method family → Int

method host → IPAddress

method port → Int

method addr → SockAddr *

method length → UInt32

method toString → String

class SocketAddressIP4

extends:SocketAddress

static method new(addr: InAddr, port: Int) → SocketAddressIP4

method init(addr: InAddr, port: Int)

static method new~sock(sockAddr: SockAddrIn *) → SocketAddressIP4

method init~sock(sockAddr: SockAddrIn *)

method family → Int

method host → IPAddress

method port → Int

method addr → SockAddr *

method length → UInt32

sa → SockAddrIn

class SocketAddressIP6

extends:SocketAddress

static method new(addr: In6Addr, port: Int) → SocketAddressIP6

method init(addr: In6Addr, port: Int)

static method new~sock6(sockAddr: SockAddrIn6 *) → SocketAddressIP6

method init~sock6(sockAddr: SockAddrIn6 *)

method family → Int

method host → IPAddress

method port → Int

method addr → SockAddr *

method length → UInt32

sa → SockAddrIn6