org.jruby.ext.io.wait

Class IOWaitLibrary

java.lang.Object

org.jruby.ext.io.wait.IOWaitLibrary

All Implemented Interfaces:

Library

public class IOWaitLibrary
extends java.lang.Object
implements Library

Author:

Nick Sieger

Field Summary

Fields inherited from interface org.jruby.runtime.load.Library

DUMMY

Constructor Summary

Constructors

Constructor and Description
IOWaitLibrary()

Method Summary

Modifier and Type	Method and Description
void	load(Ruby runtime, boolean wrap)
static IRubyObject	nread(ThreadContext context, IRubyObject _io)
static IRubyObject	ready(ThreadContext context, IRubyObject _io) returns non-nil if input available without blocking, false if EOF or not open/readable, otherwise nil.
static IRubyObject	wait_readable(ThreadContext context, IRubyObject _io, IRubyObject[] argv)
static IRubyObject	wait_writable(ThreadContext context, IRubyObject _io, IRubyObject[] argv) waits until input available or timed out and returns self, or nil when EOF reached.
static IRubyObject	wait(ThreadContext context, IRubyObject _io, IRubyObject[] argv)

Methods inherited from class java.lang.Object

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

Constructor Detail

IOWaitLibrary

public IOWaitLibrary()

Method Detail

load

public void load(Ruby runtime,
                 boolean wrap)

Specified by:

load in interface Library

nread

public static IRubyObject nread(ThreadContext context,
                                IRubyObject _io)

ready

public static IRubyObject ready(ThreadContext context,
                                IRubyObject _io)

returns non-nil if input available without blocking, false if EOF or not open/readable, otherwise nil.

wait_readable

public static IRubyObject wait_readable(ThreadContext context,
                                        IRubyObject _io,
                                        IRubyObject[] argv)

wait_writable

public static IRubyObject wait_writable(ThreadContext context,
                                        IRubyObject _io,
                                        IRubyObject[] argv)

waits until input available or timed out and returns self, or nil when EOF reached.

wait

public static IRubyObject wait(ThreadContext context,
                               IRubyObject _io,
                               IRubyObject[] argv)