| #-- |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| #++ |
| |
| module Qpid::Proton::Reactor |
| |
| class LinkOption |
| def apply(link) |
| end |
| |
| # Subclasses should override this to selectively apply an option. |
| def test(link) |
| true |
| end |
| end |
| |
| class AtMostOne < LinkOption |
| def apply(link) |
| link.snd_settle_mod = Link::SND_SETTLED |
| end |
| end |
| |
| class AtLeastOnce < LinkOption |
| def apply(link) |
| link.snd_settle_mode = Link::SND_UNSETTLED |
| link.rcv_settle_mode = Link::RCV_FIRST |
| end |
| end |
| |
| class SenderOption < LinkOption |
| def test(link) |
| link.sender? |
| end |
| end |
| |
| class ReceiverOption < LinkOption |
| def test(link) |
| link.receiver? |
| end |
| end |
| |
| class DynamicNodeProperties < LinkOption |
| def initialize(properties = {}) |
| @properties = [] |
| properties.each do |property| |
| @properties << property.to_sym |
| end |
| end |
| |
| def apply(link) |
| if link.receiver? |
| link.source.properties.dict = @properties |
| else |
| link.target.properties.dict = @properties |
| end |
| end |
| end |
| |
| class Filter < ReceiverOption |
| def initialize(filter_set = {}) |
| @filter_set = filter_set |
| end |
| |
| def apply(receiver) |
| receiver.source.filter.dict = @filter_set |
| end |
| end |
| |
| #class Selector < Filter |
| # def initialize(value, name = 'selector') |
| # |
| # end |
| #end |
| |
| end |