method

recvmsg_nonblock

v2_5_5 - Show latest stable - Class: BasicSocket

recvmsg_nonblock(dlen = nil, flags = 0, clen = nil, scm_rights: false, exception: true)

public

recvmsg receives a message using recvmsg(2) system call in non-blocking manner.

It is similar to BasicSocket#recvmsg but non-blocking flag is set before the system call and it doesn’t retry the system call.

By specifying a keyword argument exception to false, you can indicate that recvmsg_nonblock should not raise an IO::WaitReadable exception, but return the symbol :wait_readable instead.

# File ext/socket/lib/socket.rb, line 442
  def recvmsg_nonblock(dlen = nil, flags = 0, clen = nil,
                       scm_rights: false, exception: true)
    __recvmsg_nonblock(dlen, flags, clen, scm_rights, exception)
  end

recvmsg_nonblock

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