ems/boco/src/main/java/org/onap/nfvo/emsdriver/serviceregister/MsbRestServiceProxy.java

   1 /**
   2  * Copyright 2017 BOCO Corporation.  CMCC Technologies Co., Ltd
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.nfvo.emsdriver.serviceregister;
  17
  18
  19 import java.util.ArrayList;
  20 import java.util.List;
  21
  22 import org.onap.nfvo.emsdriver.commons.constant.Constant;
  23 import org.onap.nfvo.emsdriver.northbound.client.HttpClientUtil;
  24 import org.onap.nfvo.emsdriver.serviceregister.model.MsbRegisterVo;
  25 import org.onap.nfvo.emsdriver.serviceregister.model.ServiceNodeVo;
  26
  27 import com.alibaba.fastjson.JSON;
  28
  29 public class MsbRestServiceProxy {
  30
  31     public static String registerService(MsbRegisterVo registerInfo){
  32         String url = MsbConfiguration.getMsbAddress()+Constant.MSBAPIROOTDOMAIN;
  33         String registerObj = JSON.toJSONString(registerInfo);
  34
  35         String registerResponse = HttpClientUtil.doPost(url, registerObj, Constant.ENCODING_UTF8);
  36         return registerResponse;
  37     }
  38
  39     public static void unRegiserService(String serviceName,String version,String ip,String port){
  40         String url = MsbConfiguration.getMsbAddress()+Constant.MSBAPIROOTDOMAIN+"/"+serviceName+"/version/"+version+"/nodes/"+ip+"/"+port;
  41         HttpClientUtil.doDelete(url, Constant.ENCODING_UTF8);
  42     }
  43
  44     public static List<String> queryService(String serviceName,String version){
  45         List<String> ipList = new ArrayList<String>();
  46         String url = MsbConfiguration.getMsbAddress()+Constant.MSBAPIROOTDOMAIN+"/"+serviceName+"/version/"+version;
  47         String response = HttpClientUtil.doGet(url, Constant.ENCODING_UTF8);
  48         if(!response.equals("")){
  49                 MsbRegisterVo msbRegisterVo = JSON.parseObject(response,MsbRegisterVo.class);
  50                 List<ServiceNodeVo> nodeList = msbRegisterVo.getNodes();
  51
  52                 for(ServiceNodeVo node :nodeList){
  53                         String ip = node.getIp();
  54                         ipList.add(ip);
  55                 }
  56         }
  57                 return ipList;
  58
  59     }
  60
  61 }