class Babeltrace2::BTSelfComponent::Sink

Public Instance Methods

add_input_port(name, user_data: nil) click to toggle source
# File lib/babeltrace2/graph/self-component.rb, line 230
def add_input_port(name, user_data: nil)
  ptr = FFI::MemoryPointer.new(:pointer)
  res = Babeltrace2.bt_self_component_sink_add_input_port(@handle, name, user_data, ptr)
  raise Babeltrace2.process_error(res) if res != :BT_SELF_COMPONENT_ADD_PORT_STATUS_OK
  BTSelfComponentPortInput.new(BTSelfComponentPortInputHandle.new(ptr.read_pointer),
                               retain: false, auto_release: false)
end
create_message_iterator(port) click to toggle source
# File lib/babeltrace2/graph/self-component.rb, line 257
def create_message_iterator(port)
  BTMessageIterator.create_from_sink_component(self, port)
end
get_input_port_by_index(index) click to toggle source
# File lib/babeltrace2/graph/self-component.rb, line 238
def get_input_port_by_index(index)
  count = get_input_port_count
  index += count if index < 0
  return nil if index >= count || index < 0
  handle = Babeltrace2.bt_self_component_sink_borrow_input_port_by_index(@handle, index)
  BTSelfComponentPortInput.new(handle, retain: false, auto_release: false)
end
get_input_port_by_name(name) click to toggle source
# File lib/babeltrace2/graph/self-component.rb, line 246
def get_input_port_by_name(name)
  handle = Babeltrace2.bt_self_component_sink_borrow_input_port_by_name(@handle, name)
  return nil if handle.null?
  BTSelfComponentPortInput.new(handle, retain: false, auto_release: false)
end
interrupted?()
Alias for: is_interrupted
is_interrupted() click to toggle source
# File lib/babeltrace2/graph/self-component.rb, line 252
def is_interrupted
  Babeltrace2.bt_self_component_sink_is_interrupted(@handle) != BT_FALSE
end
Also aliased as: interrupted?