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PATH: opt / alt / ruby34 / share / ri / system / Socket

U:RDoc::AnyMethod[iI"connect_nonblock:ETI"Socket#connect_nonblock;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"KRequests a connection to be made on the given +remote_sockaddr+ after ;TI";O_NONBLOCK is set for the underlying file descriptor. ;TI"?Returns 0 if successful, otherwise an exception is raised.;To:RDoc::Markup::BlankLine�S:RDoc::Markup::Heading:
leveli:	textI"Parameter;To:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;	[o;
;	[I"W+remote_sockaddr+ - the +struct+ sockaddr contained in a string or Addrinfo object;T@S;;
i;I"
Example:;To:RDoc::Markup::Verbatim;	[I"## Pull down Google's web page
;TI"require 'socket'
;TI"include Socket::Constants
;TI"2socket = Socket.new(AF_INET, SOCK_STREAM, 0)
;TI"9sockaddr = Socket.sockaddr_in(80, 'www.google.com')
;TI"&begin # emulate blocking connect
;TI")  socket.connect_nonblock(sockaddr)
;TI"rescue IO::WaitWritable
;TI"B  IO.select(nil, [socket]) # wait 3-way handshake completion
;TI"
  begin
;TI"F    socket.connect_nonblock(sockaddr) # check connection failure
;TI"  rescue Errno::EISCONN
;TI"  end
;TI"	end
;TI",socket.write("GET / HTTP/1.0\r\n\r\n")
;TI"results = socket.read
;T:@format0o;
;	[I"ORefer to Socket#connect for the exceptions that may be thrown if the call ;TI"!to _connect_nonblock_ fails.;T@o;
;	[I"VSocket#connect_nonblock may raise any error corresponding to connect(2) failure, ;TI""including Errno::EINPROGRESS.;T@o;
;	[I"-If the exception is Errno::EINPROGRESS, ;TI")it is extended by IO::WaitWritable. ;TI"\So IO::WaitWritable can be used to rescue the exceptions for retrying connect_nonblock.;T@o;
;	[I"OBy specifying a keyword argument _exception_ to +false+, you can indicate ;TI"Othat connect_nonblock should not raise an IO::WaitWritable exception, but ;TI"0return the symbol +:wait_writable+ instead.;T@S;;
i;I"See;To;;;;[o;;0;	[o;
;	[I"Socket#connect;T:
@fileI"ext/socket/lib/socket.rb;T:0@omit_headings_from_table_of_contents_below0I">socket.connect_nonblock(remote_sockaddr, [options]) => 0
;T0[�I"(addr, exception: true);T@IFI"Socket;TcRDoc::NormalClass00

[-] getifaddrs-c.ri [edit]
[-] unpack_sockaddr_in-c.ri [edit]
[-] tcp_without_fast_fallback-c.ri [edit]
[-] pair-c.ri [edit]
[-] udp_server_loop-c.ri [edit]
[-] getservbyname-c.ri [edit]
[-] udp_server_loop_on-c.ri [edit]
[-] unix-c.ri [edit]
[-] tcp_with_fast_fallback-c.ri [edit]
[-] sockaddr_un-c.ri [edit]
[-] cdesc-Socket.ri [edit]
[-] ip_address%3f-c.ri [edit]
[-] current_clock_time-c.ri [edit]
[-] tcp-c.ri [edit]
[-] udp_server_recv-c.ri [edit]
[-] bind-i.ri [edit]
[-] connect_nonblock-i.ri [edit]
[-] socketpair-c.ri [edit]
[-] unix_server_socket-c.ri [edit]
[-] new-c.ri [edit]
[-] gethostbyaddr-c.ri [edit]
[-] accept-i.ri [edit]
[-] udp_server_sockets-c.ri [edit]
[-] getnameinfo-c.ri [edit]
[-] sockaddr_in-c.ri [edit]
[-] gethostname-c.ri [edit]
[-] listen-i.ri [edit]
[-] tcp_fast_fallback-c.ri [edit]
[-] unpack_sockaddr_un-c.ri [edit]
[-] recvfrom-i.ri [edit]
[-] pack_sockaddr_in-c.ri [edit]
[+] UDPSource
[+] AncillaryData
[+] HostnameResolutionStore
[-] expired%3f-c.ri [edit]
[-] unix_socket_abstract_name%3f-c.ri [edit]
[-] tcp_server_loop-c.ri [edit]
[-] sysaccept-i.ri [edit]
[+] Constants
[-] ipv6only%21-i.ri [edit]
[-] ip_address_list-c.ri [edit]
[+] ..
[-] second_to_timeout-c.ri [edit]
[+] Ifaddr
[-] pack_sockaddr_un-c.ri [edit]
[-] accept_loop-c.ri [edit]
[-] connect-i.ri [edit]
[-] resolve_hostname-c.ri [edit]
[+] ResolutionError
[-] tcp_server_sockets-c.ri [edit]
[-] unix_server_loop-c.ri [edit]
[-] tcp_fast_fallback%3d-c.ri [edit]
[-] gethostbyname-c.ri [edit]
[-] accept_nonblock-i.ri [edit]
[-] getservbyport-c.ri [edit]
[+] Option
[-] recvfrom_nonblock-i.ri [edit]
[+] HostnameResolutionResult
[-] getaddrinfo-c.ri [edit]