| /** |
| * 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. |
| */ |
| #include <iostream> |
| |
| #include <pulsar/Client.h> |
| |
| #include <lib/LogUtils.h> |
| |
| DECLARE_LOG_OBJECT() |
| |
| using namespace pulsar; |
| |
| void listener(Consumer consumer, const Message& msg) { |
| LOG_INFO("Got message " << msg << " with content '" << msg.getDataAsString() << "'"); |
| |
| consumer.acknowledge(msg.getMessageId()); |
| } |
| |
| int main() { |
| Client client("pulsar://localhost:6650"); |
| |
| Consumer consumer; |
| ConsumerConfiguration config; |
| config.setMessageListener(listener); |
| Result result = client.subscribe("persistent://prop/r1/ns1/my-topic", "consumer-1", config, consumer); |
| if (result != ResultOk) { |
| LOG_ERROR("Failed to subscribe: " << result); |
| return -1; |
| } |
| |
| // Wait |
| int n; |
| std::cin >> n; |
| |
| client.close(); |
| } |