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Name	Size	Permission	Date
AncillaryData	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Constants	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Ifaddr	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
Option	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
UDPSource	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
accept-i.ri	697 B	-rw-r--r--	2023-06-06 18:25
accept_loop-c.ri	804 B	-rw-r--r--	2023-06-06 18:25
accept_nonblock-i.ri	2.54 KB	-rw-r--r--	2023-06-06 18:25
bind-i.ri	5.05 KB	-rw-r--r--	2023-06-06 18:25
cdesc-Socket.ri	59.82 KB	-rw-r--r--	2023-06-06 18:25
connect-i.ri	7.07 KB	-rw-r--r--	2023-06-06 18:25
connect_nonblock-i.ri	2.11 KB	-rw-r--r--	2023-06-06 18:25
getaddrinfo-c.ri	2.02 KB	-rw-r--r--	2023-06-06 18:25
gethostbyaddr-c.ri	1.46 KB	-rw-r--r--	2023-06-06 18:25
gethostbyname-c.ri	1.32 KB	-rw-r--r--	2023-06-06 18:25
gethostname-c.ri	630 B	-rw-r--r--	2023-06-06 18:25
getifaddrs-c.ri	2.96 KB	-rw-r--r--	2023-06-06 18:25
getnameinfo-c.ri	1.35 KB	-rw-r--r--	2023-06-06 18:25
getservbyname-c.ri	768 B	-rw-r--r--	2023-06-06 18:25
getservbyport-c.ri	682 B	-rw-r--r--	2023-06-06 18:25
ip_address_list-c.ri	642 B	-rw-r--r--	2023-06-06 18:25
ipv6only%21-i.ri	347 B	-rw-r--r--	2023-06-06 18:25
listen-i.ri	4.08 KB	-rw-r--r--	2023-06-06 18:25
new-c.ri	964 B	-rw-r--r--	2023-06-06 18:25
pack_sockaddr_in-c.ri	764 B	-rw-r--r--	2023-06-06 18:25
pack_sockaddr_un-c.ri	524 B	-rw-r--r--	2023-06-06 18:25
pair-c.ri	1.08 KB	-rw-r--r--	2023-06-06 18:25
recvfrom-i.ri	6.42 KB	-rw-r--r--	2023-06-06 18:25
recvfrom_nonblock-i.ri	3.12 KB	-rw-r--r--	2023-06-06 18:25
sockaddr_in-c.ri	754 B	-rw-r--r--	2023-06-06 18:25
sockaddr_un-c.ri	514 B	-rw-r--r--	2023-06-06 18:25
socketpair-c.ri	1.09 KB	-rw-r--r--	2023-06-06 18:25
sysaccept-i.ri	1.75 KB	-rw-r--r--	2023-06-06 18:25
tcp-c.ri	1.49 KB	-rw-r--r--	2023-06-06 18:25
tcp_server_loop-c.ri	1.91 KB	-rw-r--r--	2023-06-06 18:25
tcp_server_sockets-c.ri	1.6 KB	-rw-r--r--	2023-06-06 18:25
udp_server_loop-c.ri	1.06 KB	-rw-r--r--	2023-06-06 18:25
udp_server_loop_on-c.ri	615 B	-rw-r--r--	2023-06-06 18:25
udp_server_recv-c.ri	1.06 KB	-rw-r--r--	2023-06-06 18:25
udp_server_sockets-c.ri	1.05 KB	-rw-r--r--	2023-06-06 18:25
unix-c.ri	846 B	-rw-r--r--	2023-06-06 18:25
unix_server_loop-c.ri	1.34 KB	-rw-r--r--	2023-06-06 18:25
unix_server_socket-c.ri	1.01 KB	-rw-r--r--	2023-06-06 18:25
unix_socket_abstract_name%3f-c.ri	283 B	-rw-r--r--	2023-06-06 18:25
unpack_sockaddr_in-c.ri	762 B	-rw-r--r--	2023-06-06 18:25
unpack_sockaddr_un-c.ri	628 B	-rw-r--r--	2023-06-06 18:25

Rename

U:RDoc::AnyMethod[iI"recvfrom_nonblock:ETI"Socket#recvfrom_nonblock;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"IReceives up to _maxlen_ bytes from +socket+ using recvfrom(2) after ;TI";O_NONBLOCK is set for the underlying file descriptor. ;TI"4_flags_ is zero or more of the +MSG_+ options. ;TI"EThe first element of the results, _mesg_, is the data received. ;TI"OThe second element, _sender_addrinfo_, contains protocol-specific address ;TI"information of the sender.;To:RDoc::Markup::BlankLine�o;
;	[I"BWhen recvfrom(2) returns 0, Socket#recvfrom_nonblock returns ;TI"an empty string as data. ;TI"MThe meaning depends on the socket: EOF on TCP, empty packet on UDP, etc.;T@S:RDoc::Markup::Heading:
leveli:	textI"Parameters;To:RDoc::Markup::List:
@type:BULLET:@items[	o:RDoc::Markup::ListItem:@label0;	[o;
;	[I"F+maxlen+ - the maximum number of bytes to receive from the socket;To;;0;	[o;
;	[I"1+flags+ - zero or more of the +MSG_+ options;To;;0;	[o;
;	[I")+outbuf+ - destination String buffer;To;;0;	[o;
;	[I"9+opts+ - keyword hash, supporting `exception: false`;T@S;;
i;I"Example;To:RDoc::Markup::Verbatim;	[ I"%# In one file, start this first
;TI"require 'socket'
;TI"include Socket::Constants
;TI"2socket = Socket.new(AF_INET, SOCK_STREAM, 0)
;TI"6sockaddr = Socket.sockaddr_in(2200, 'localhost')
;TI"socket.bind(sockaddr)
;TI"socket.listen(5)
;TI"-client, client_addrinfo = socket.accept
;TI"'begin # emulate blocking recvfrom
;TI"+  pair = client.recvfrom_nonblock(20)
;TI"rescue IO::WaitReadable
;TI"  IO.select([client])
;TI"
  retry
;TI"	end
;TI"data = pair[0].chomp
;TI"/puts "I only received 20 bytes '#{data}'"
;TI"
sleep 1
;TI"socket.close
;TI"
;TI"*# In another file, start this second
;TI"require 'socket'
;TI"include Socket::Constants
;TI"2socket = Socket.new(AF_INET, SOCK_STREAM, 0)
;TI"6sockaddr = Socket.sockaddr_in(2200, 'localhost')
;TI"socket.connect(sockaddr)
;TI"-socket.puts "Watch this get cut short!"
;TI"socket.close
;T:@format0o;
;	[I"PRefer to Socket#recvfrom for the exceptions that may be thrown if the call ;TI""to _recvfrom_nonblock_ fails.;T@o;
;	[I"XSocket#recvfrom_nonblock may raise any error corresponding to recvfrom(2) failure, ;TI""including Errno::EWOULDBLOCK.;T@o;
;	[	I">If the exception is Errno::EWOULDBLOCK or Errno::EAGAIN, ;TI")it is extended by IO::WaitReadable. ;TI"KSo IO::WaitReadable can be used to rescue the exceptions for retrying ;TI"recvfrom_nonblock.;T@o;
;	[I"OBy specifying a keyword argument _exception_ to +false+, you can indicate ;TI"Pthat recvfrom_nonblock should not raise an IO::WaitReadable exception, but ;TI"0return the symbol +:wait_readable+ instead.;T@S;;
i;I"See;To;;;;[o;;0;	[o;
;	[I"Socket#recvfrom;T:
@fileI"ext/socket/lib/socket.rb;T:0@omit_headings_from_table_of_contents_below0I"\socket.recvfrom_nonblock(maxlen[, flags[, outbuf[, opts]]]) => [mesg, sender_addrinfo]
;T0[�I"0(len, flag = 0, str = nil, exception: true);T@lFI"Socket;TcRDoc::NormalClass00