diff options
Diffstat (limited to 'lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/service/adapter/impl/LifecycleTestAdapterMgrService.java')
| -rw-r--r-- | lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/service/adapter/impl/LifecycleTestAdapterMgrService.java | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/service/adapter/impl/LifecycleTestAdapterMgrService.java b/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/service/adapter/impl/LifecycleTestAdapterMgrService.java new file mode 100644 index 0000000..3c0b627 --- /dev/null +++ b/lifecycle-test/src/main/java/org/openo/vnfsdk/lctest/service/adapter/impl/LifecycleTestAdapterMgrService.java @@ -0,0 +1,184 @@ +/* + * Copyright 2017 Huawei Technologies Co., Ltd. + * + * Licensed 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. + */ + +package org.openo.vnfsdk.lctest.service.adapter.impl; + +import java.io.BufferedInputStream; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.util.HashMap; +import java.util.Map; +import java.util.concurrent.Executors; + +import org.openo.baseservice.util.impl.SystemEnvVariablesFactory; +import org.openo.vnfsdk.lctest.common.constant.Constant; +import org.openo.vnfsdk.lctest.common.constant.UrlConstant; +import org.openo.vnfsdk.lctest.common.util.RestfulUtil; +import org.openo.vnfsdk.lctest.service.adapter.inf.ILifecycleTestAdapter2MSBManager; +import org.openo.vnfsdk.lctest.service.adapter.inf.ILifecycleTestAdapterMgrService; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + +import net.sf.json.JSONObject; + +/** + * <br> + * <p> + * </p> + * + * @author + * @version NFVO 0.5 Sep 22, 2016 + */ +@Service +public class LifecycleTestAdapterMgrService implements ILifecycleTestAdapterMgrService { + + private static final Logger LOG = LoggerFactory.getLogger(LifecycleTestAdapterMgrService.class); + + public static final String LIFECYCLETESTINFO = "lifecycletestinfo.json"; + + @Override + public void register() { + // set MSB URL and mothedtype + Map<String, String> paramsMap = new HashMap<>(); + paramsMap.put("url", UrlConstant.REST_MSB_REGISTER); + paramsMap.put("methodType", RestfulUtil.TYPE_POST); + + // get LifecycleTest info and raise registration + try { + String lifecycleTest = readAdapterInfoFromJson(); + if(!"".equals(lifecycleTest)) { + JSONObject adapterObject = JSONObject.fromObject(lifecycleTest); + RegisterThread registerThread = new RegisterThread(paramsMap, adapterObject); + Executors.newSingleThreadExecutor().submit(registerThread); + } else { + LOG.error("LifecycleTest info is null,please check!"); + } + + } catch(IOException e) { + LOG.error("Failed to read LifecycleTest info! " + e.getMessage(), e); + } + + } + + /** + * Retrieve lifecycleTest information. + * + * @return + * @throws IOException + */ + public static String readAdapterInfoFromJson() throws IOException { + InputStream ins = null; + BufferedInputStream bins = null; + String fileContent = ""; + + String fileName = SystemEnvVariablesFactory.getInstance().getAppRoot() + System.getProperty(Constant.SEPARATOR) + + "etc" + System.getProperty(Constant.SEPARATOR) + "adapterInfo" + + System.getProperty(Constant.SEPARATOR) + LIFECYCLETESTINFO; + + try { + ins = new FileInputStream(fileName); + bins = new BufferedInputStream(ins); + + byte[] contentByte = new byte[ins.available()]; + int num = bins.read(contentByte); + + if(num > 0) { + fileContent = new String(contentByte); + } + } catch(FileNotFoundException e) { + LOG.error(fileName + "is not found!", e); + } finally { + if(ins != null) { + ins.close(); + } + if(bins != null) { + bins.close(); + } + } + + return fileContent; + } + + private static class RegisterThread implements Runnable { + + // Thread lock Object + private final Object lockObject = new Object(); + + private ILifecycleTestAdapter2MSBManager adapter2MSBMgr = new LifecycleTestAdapter2MSBManager(); + + // url and mothedtype + private Map<String, String> paramsMap; + + // driver body + private JSONObject adapterInfo; + + public RegisterThread(Map<String, String> paramsMap, JSONObject adapterInfo) { + this.paramsMap = paramsMap; + this.adapterInfo = adapterInfo; + } + + @Override + public void run() { + LOG.info("start register lifecycleTest", RegisterThread.class); + + if(paramsMap == null || adapterInfo == null) { + LOG.error("parameter is null,please check!", RegisterThread.class); + return; + } + + // catch Runtime Exception + try { + sendRequest(paramsMap, adapterInfo); + } catch(RuntimeException e) { + LOG.error(e.getMessage(), e); + } + + } + + private void sendRequest(Map<String, String> paramsMap, JSONObject driverInfo) { + JSONObject resultObj = adapter2MSBMgr.registerLifecycleTest(paramsMap, driverInfo); + + if(Integer.valueOf(resultObj.get("retCode").toString()) == Constant.HTTP_CREATED) { + LOG.info("LifecycleTest has now Successfully Registered to the Microservice BUS!"); + } else { + LOG.error("LifecycleTest failed to Register to the Microservice BUS! Reason:" + + resultObj.get("reason").toString() + " retCode:" + resultObj.get("retCode").toString()); + + // if registration fails,wait one minute and try again + try { + synchronized(lockObject) { + lockObject.wait(Constant.REPEAT_REG_TIME); + } + } catch(InterruptedException e) { + LOG.error(e.getMessage(), e); + } + + sendRequest(this.paramsMap, this.adapterInfo); + } + + } + + } + + @Override + public void unregister() { + // unregister + } + +} |