| /** |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <pulsar/ConsumerInterceptor.h> |
| |
| #include <atomic> |
| #include <set> |
| #include <utility> |
| #include <vector> |
| |
| namespace pulsar { |
| class ConsumerInterceptors { |
| public: |
| explicit ConsumerInterceptors(std::vector<ConsumerInterceptorPtr> interceptors) |
| : interceptors_(std::move(interceptors)) {} |
| |
| void close(); |
| |
| Message beforeConsume(const Consumer& consumer, const Message& message) const; |
| |
| void onAcknowledge(const Consumer& consumer, Result result, const MessageId& messageID) const; |
| |
| void onAcknowledgeCumulative(const Consumer& consumer, Result result, const MessageId& messageID) const; |
| |
| void onNegativeAcksSend(const Consumer& consumer, const std::set<MessageId>& messageIds) const; |
| |
| private: |
| enum State |
| { |
| Ready, |
| Closing, |
| Closed |
| }; |
| std::vector<ConsumerInterceptorPtr> interceptors_; |
| std::atomic<State> state_{Ready}; |
| }; |
| |
| typedef std::shared_ptr<ConsumerInterceptors> ConsumerInterceptorsPtr; |
| } // namespace pulsar |