Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/TCPServer/accept_nonblock-i.ri
U:RDoc::AnyMethod[iI"accept_nonblock:EFI" TCPServer#accept_nonblock;TF: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I":Accepts an incoming connection using accept(2) after ;TI";O_NONBLOCK is set for the underlying file descriptor. ;TI"BIt returns an accepted TCPSocket for the incoming connection.;To: RDoc::Markup::BlankLine S:RDoc::Markup::Heading:
leveli: textI" Example;To:RDoc::Markup::Verbatim; [I"require 'socket'
;TI" serv = TCPServer.new(2202)
;TI"%begin # emulate blocking accept
;TI"# sock = serv.accept_nonblock
;TI"+rescue IO::WaitReadable, Errno::EINTR
;TI" IO.select([serv])
;TI"
retry
;TI" end
;TI"## sock is an accepted socket.
;T: @format0o;
; [I"NRefer to Socket#accept for the exceptions that may be thrown if the call ;TI"(to TCPServer#accept_nonblock fails.;T@o;
; [I"WTCPServer#accept_nonblock may raise any error corresponding to accept(2) failure, ;TI""including Errno::EWOULDBLOCK.;T@o;
; [I"`If the exception is Errno::EWOULDBLOCK, Errno::EAGAIN, Errno::ECONNABORTED, Errno::EPROTO, ;TI")it is extended by IO::WaitReadable. ;TI"[So IO::WaitReadable can be used to rescue the exceptions for retrying accept_nonblock.;T@o;
; [I"OBy specifying a keyword argument _exception_ to +false+, you can indicate ;TI"Nthat accept_nonblock should not raise an IO::WaitReadable exception, but ;TI"0return the symbol +:wait_readable+ instead.;T@S; ;
i;I"See;To:RDoc::Markup::List:
@type: BULLET: @items[o:RDoc::Markup::ListItem: @label0; [o;
; [I"TCPServer#accept;To;;0; [o;
; [I"Socket#accept;T:
@fileI" ext/socket/lib/socket.rb;T:0@omit_headings_from_table_of_contents_below0I"7tcpserver.accept_nonblock([options]) => tcpsocket
;T0[ I"(exception: true);T@>FI"TCPServer;TcRDoc::NormalClass00
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