zmq

Class Utils

java.lang.Object

zmq.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	bytes(ByteBuffer buf)
static boolean	delete(File path)
static int	generate_random()
static byte[]	realloc(byte[] src, int size)
static <T> T[]	realloc(Class<T> klass, T[] src, int size, boolean ended)
static <T> void	swap(List<T> items, int index1_, int index2_)
static void	tune_tcp_keepalives(SocketChannel ch, int tcp_keepalive, int tcp_keepalive_cnt, int tcp_keepalive_idle, int tcp_keepalive_intvl)
static void	tune_tcp_keepalives(Socket fd, int tcp_keepalive, int tcp_keepalive_cnt, int tcp_keepalive_idle, int tcp_keepalive_intvl)
static void	tune_tcp_socket(Socket fd)
static void	tune_tcp_socket(SocketChannel ch)
static void	unblock_socket(SelectableChannel s)

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

generate_random

public static int generate_random()

tune_tcp_socket

public static void tune_tcp_socket(SocketChannel ch)
                            throws SocketException

Throws:

SocketException

tune_tcp_socket

public static void tune_tcp_socket(Socket fd)
                            throws SocketException

Throws:

SocketException

tune_tcp_keepalives

public static void tune_tcp_keepalives(SocketChannel ch,
                       int tcp_keepalive,
                       int tcp_keepalive_cnt,
                       int tcp_keepalive_idle,
                       int tcp_keepalive_intvl)
                                throws SocketException

Throws:

SocketException

tune_tcp_keepalives

public static void tune_tcp_keepalives(Socket fd,
                       int tcp_keepalive,
                       int tcp_keepalive_cnt,
                       int tcp_keepalive_idle,
                       int tcp_keepalive_intvl)
                                throws SocketException

Throws:

SocketException

unblock_socket

public static void unblock_socket(SelectableChannel s)
                           throws IOException

Throws:

IOException

realloc

public static <T> T[] realloc(Class<T> klass,
              T[] src,
              int size,
              boolean ended)

swap

public static <T> void swap(List<T> items,
            int index1_,
            int index2_)

bytes

public static byte[] bytes(ByteBuffer buf)

realloc

public static byte[] realloc(byte[] src,
             int size)

delete

public static boolean delete(File path)