Class: Async::IO::UDPSocket

Inherits:

IPSocket

• Object
• Wrapper
• Generic
• BasicSocket
• IPSocket
• Async::IO::UDPSocket

Defined in:

lib/async/io/udp_socket.rb

Overview

Asynchronous UDP socket wrapper.

Constant Summary

Constants inherited from Generic

Generic::WRAPPERS

Instance Attribute Summary

Attributes inherited from Generic

#timeout

Instance Method Summary

• #initialize(family) ⇒ UDPSocket constructor

  A new instance of UDPSocket.

• #recvfrom ⇒ Object

  This function is so fucked.

Methods included from Peer

#connected?, #eof, #eof?, #protocol, #sync, #sync=, #type

Methods inherited from Generic

#<<, #connected?, #dup, #nonblock, #nonblock=, #nonblock?, #read, #readable?, #sysread, #syswrite, #wait, wrap, wrap_blocking_method, wraps, #write

Constructor Details

#initialize(family) ⇒ UDPSocket

Returns a new instance of UDPSocket.

# File 'lib/async/io/udp_socket.rb', line 14

def initialize(family)
	if family.is_a? ::UDPSocket
		super(family)
	else
		super(::UDPSocket.new(family))
	end
end

Instance Method Details

#recvfrom ⇒ Object

This function is so fucked. Why does ‘UDPSocket#recvfrom` return the remote address as an array, but `Socket#recfrom` return it as an `Addrinfo`? You should prefer `recvmsg`. Invokes `recvfrom_nonblock` on the underlying io. If the operation would block, the current task is paused until the operation can succeed, at which point it’s resumed and the operation is completed.

# File 'lib/async/io/udp_socket.rb', line 26

wrap_blocking_method :recvfrom, :recvfrom_nonblock