| 提交 | 用户 | age | ||
| 0b055a | 1 | package com.hz.canal.starter.factory; |
| R | 2 | |
| 3 | import com.alibaba.otter.canal.client.CanalConnector; | |
| 4 | import com.alibaba.otter.canal.client.CanalConnectors; | |
| 5 | import com.alibaba.otter.canal.protocol.exception.CanalClientException; | |
| 6 | import com.hz.canal.starter.configuration.CanalAutoConfigurationProperties; | |
| 7 | import org.springframework.util.Assert; | |
| 8 | import org.springframework.util.StringUtils; | |
| 9 | ||
| 10 | import java.net.InetSocketAddress; | |
| 11 | import java.net.SocketAddress; | |
| 12 | import java.util.ArrayList; | |
| 13 | import java.util.List; | |
| 14 | ||
| 15 | ||
| 16 | public class CanalConnectorFactory { | |
| 17 | ||
| 18 | /** | |
| 19 | * 创建 CanalConnector | |
| 20 | * | |
| 21 | * @param destination | |
| 22 | * @param endpointInstance | |
| 23 | * @return CanalConnector | |
| 24 | * @author wuqiong 2022-04-23 20:36 | |
| 25 | */ | |
| 26 | public static synchronized CanalConnector createConnector( | |
| 27 | String destination, CanalAutoConfigurationProperties.EndpointInstance endpointInstance) { | |
| 28 | Assert.isTrue(StringUtils.hasText(destination), "destination is null , please check "); | |
| 29 | Assert.isTrue(endpointInstance != null, "endpoint instance is null , please check "); | |
| 30 | CanalConnector connector; | |
| 31 | if (endpointInstance.isClusterEnabled()) { | |
| 32 | if (!StringUtils.hasText(endpointInstance.getZookeeperAddress())) | |
| 33 | throw new CanalClientException("zookeeper address is null"); | |
| 34 | List<SocketAddress> addresses = new ArrayList<>(); | |
| 35 | for (String s : endpointInstance.getZookeeperAddress().split(",")) { | |
| 36 | String[] split = s.split(":"); | |
| 37 | if (split.length != 2) | |
| 38 | throw new CanalClientException("error parsing zookeeper address:" + s); | |
| 39 | addresses.add(new InetSocketAddress(split[0], Integer.parseInt(split[1]))); | |
| 40 | } | |
| 41 | connector = CanalConnectors.newClusterConnector( | |
| 42 | addresses, destination, endpointInstance.getUserName(), endpointInstance.getPassword()); | |
| 43 | } else { | |
| 44 | connector = CanalConnectors.newSingleConnector( | |
| 45 | new InetSocketAddress(endpointInstance.getHost(), endpointInstance.getPort()), | |
| 46 | destination, endpointInstance.getUserName(), endpointInstance.getPassword()); | |
| 47 | } | |
| 48 | return connector; | |
| 49 | } | |
| 50 | } | |
