Method: DBus::Connection#wait_for_message

Defined in:
lib/dbus/bus.rb

#wait_for_message ⇒ Object

Wait for a message to arrive. Return it once it is available.



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# File 'lib/dbus/bus.rb', line 443

def wait_for_message
  ret = pop_message
  while ret == nil
    r, d, d = IO.select([@socket])
    if r and r[0] == @socket
      update_buffer
      ret = pop_message
    end
  end
  ret
end