Package org.jruby.ext.socket

Class SocketUtils

java.lang.Object

org.jruby.ext.socket.SocketUtils

public class SocketUtils
extends Object

Socket class methods for addresses, structures, and so on.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	SocketUtils.AddrinfoCallback

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	ANY
private static final String	BROADCAST
private static final byte[]	INADDR_ANY
private static final byte[]	INADDR_BROADCAST
private static final int	IPV4_HOST_GROUP
private static final int	IPV4_PORT_GROUP
private static final Pattern	STRING_IPV4_ADDRESS_PATTERN

Constructor Summary

Constructors

Constructor	Description
SocketUtils()

Method Summary

Modifier and Type	Method	Description
(package private) static jnr.constants.platform.AddressFamily	addressFamilyFromArg(IRubyObject domain)
static void	buildAddrinfoList(ThreadContext context, IRubyObject[] args, SocketUtils.AddrinfoCallback callback)
static IRubyObject	getaddress(ThreadContext context, IRubyObject hostname)
static IRubyObject	getaddrinfo(ThreadContext context, IRubyObject[] args)	Ruby definition would look like: def self.getaddrinfo(host, port, family = nil, socktype = nil, protocol = nil, flags = nil, reverse_lookup = nil)
static List<Addrinfo>	getaddrinfoList(ThreadContext context, IRubyObject[] args)
private static String	getHostAddress(ThreadContext context, InetAddress addr, Boolean reverse)
static IRubyObject	gethostbyaddr(ThreadContext context, IRubyObject[] args)
static IRubyObject	gethostbyname(ThreadContext context, IRubyObject hostname)
static IRubyObject	gethostname(ThreadContext context)
static IRubyObject	getnameinfo(ThreadContext context, IRubyObject[] args)
static int	getPortFrom(ThreadContext context, IRubyObject _port)
static InetAddress	getRubyInetAddress(byte[] addressBytes)
static InetAddress	getRubyInetAddress(String addressString)
static InetAddress	getRubyInetAddress(String host, String node)
static InetAddress[]	getRubyInetAddresses(String addressString)
static InetAddress[]	getRubyInetAddresses(ByteList address)	Deprecated.
static IRubyObject	getservbyname(ThreadContext context, IRubyObject[] args)
static IRubyObject	ip_address_list(ThreadContext context)
(package private) static jnr.constants.platform.SocketLevel	levelFromArg(IRubyObject level)
(package private) static jnr.constants.platform.SocketOption	optionFromArg(IRubyObject opt)
static IRubyObject	pack_sockaddr_in(ThreadContext context, IRubyObject port, IRubyObject host)	Deprecated.
static IRubyObject	pack_sockaddr_un(ThreadContext context, IRubyObject filename)	Deprecated.
static int	portToInt(IRubyObject port)
(package private) static jnr.constants.platform.ProtocolFamily	protocolFamilyFromArg(IRubyObject protocol)
(package private) static jnr.netdb.Protocol	protocolFromArg(IRubyObject protocol)
static RuntimeException	sockerr(Ruby runtime, String msg)
static RuntimeException	sockerr_with_trace(Ruby runtime, String msg, StackTraceElement[] trace)
(package private) static jnr.constants.platform.Sock	sockFromArg(IRubyObject type)
private static InetAddress	specialAddress(String addressString)
static RubyArray	unpack_sockaddr_in(ThreadContext context, IRubyObject addr)	Deprecated.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

STRING_IPV4_ADDRESS_PATTERN

private static final Pattern STRING_IPV4_ADDRESS_PATTERN

IPV4_HOST_GROUP

private static final int IPV4_HOST_GROUP

See Also:

• Constant Field Values

IPV4_PORT_GROUP

private static final int IPV4_PORT_GROUP

See Also:

• Constant Field Values

BROADCAST

private static final String BROADCAST

See Also:

• Constant Field Values

INADDR_BROADCAST

private static final byte[] INADDR_BROADCAST

ANY

private static final String ANY

See Also:

• Constant Field Values

INADDR_ANY

private static final byte[] INADDR_ANY

Constructor Details

SocketUtils

public SocketUtils()

Method Details

gethostname

public static IRubyObject gethostname(ThreadContext context)

gethostbyaddr

public static IRubyObject gethostbyaddr(ThreadContext context,
 IRubyObject[] args)

getservbyname

public static IRubyObject getservbyname(ThreadContext context,
 IRubyObject[] args)

pack_sockaddr_in

@Deprecated
public static IRubyObject pack_sockaddr_in(ThreadContext context,
 IRubyObject port,
 IRubyObject host)

Deprecated.

unpack_sockaddr_in

@Deprecated
public static RubyArray unpack_sockaddr_in(ThreadContext context,
 IRubyObject addr)

Deprecated.

pack_sockaddr_un

@Deprecated
public static IRubyObject pack_sockaddr_un(ThreadContext context,
 IRubyObject filename)

Deprecated.

gethostbyname

public static IRubyObject gethostbyname(ThreadContext context,
 IRubyObject hostname)

getaddrinfo

public static IRubyObject getaddrinfo(ThreadContext context,
 IRubyObject[] args)

Ruby definition would look like: def self.getaddrinfo(host, port, family = nil, socktype = nil, protocol = nil, flags = nil, reverse_lookup = nil)

getaddrinfoList

public static List<Addrinfo> getaddrinfoList(ThreadContext context,
 IRubyObject[] args)

buildAddrinfoList

public static void buildAddrinfoList(ThreadContext context,
 IRubyObject[] args,
 SocketUtils.AddrinfoCallback callback)

getnameinfo

public static IRubyObject getnameinfo(ThreadContext context,
 IRubyObject[] args)

ip_address_list

public static IRubyObject ip_address_list(ThreadContext context)

getRubyInetAddresses

@Deprecated
public static InetAddress[] getRubyInetAddresses(ByteList address)
                                          throws UnknownHostException

Deprecated.

Throws:

UnknownHostException

getRubyInetAddresses

public static InetAddress[] getRubyInetAddresses(String addressString)
                                          throws UnknownHostException

Throws:

UnknownHostException

getRubyInetAddress

public static InetAddress getRubyInetAddress(String addressString)
                                      throws UnknownHostException

Throws:

UnknownHostException

getRubyInetAddress

public static InetAddress getRubyInetAddress(String host,
 String node)
                                      throws UnknownHostException

Throws:

UnknownHostException

getRubyInetAddress

public static InetAddress getRubyInetAddress(byte[] addressBytes)
                                      throws UnknownHostException

Throws:

UnknownHostException

specialAddress

private static InetAddress specialAddress(String addressString)
                                   throws UnknownHostException

Throws:

UnknownHostException

getaddress

public static IRubyObject getaddress(ThreadContext context,
 IRubyObject hostname)

sockerr

public static RuntimeException sockerr(Ruby runtime,
 String msg)

sockerr_with_trace

public static RuntimeException sockerr_with_trace(Ruby runtime,
 String msg,
 StackTraceElement[] trace)

getPortFrom

public static int getPortFrom(ThreadContext context,
 IRubyObject _port)

getHostAddress

private static String getHostAddress(ThreadContext context,
 InetAddress addr,
 Boolean reverse)

addressFamilyFromArg

static jnr.constants.platform.AddressFamily addressFamilyFromArg(IRubyObject domain)

sockFromArg

static jnr.constants.platform.Sock sockFromArg(IRubyObject type)

protocolFamilyFromArg

static jnr.constants.platform.ProtocolFamily protocolFamilyFromArg(IRubyObject protocol)

protocolFromArg

static jnr.netdb.Protocol protocolFromArg(IRubyObject protocol)

levelFromArg

static jnr.constants.platform.SocketLevel levelFromArg(IRubyObject level)

optionFromArg

static jnr.constants.platform.SocketOption optionFromArg(IRubyObject opt)

portToInt

public static int portToInt(IRubyObject port)