bpmn/MSOMockServer/src/main/java/org/openecomp/mso/bpmn/mock/VnfAdapterCreateMockTransformer.java

   1 /*
   2  * © 2014 AT&T Intellectual Property. All rights reserved. Used under license from AT&T Intellectual Property.
   3  */
   4 /*-
   5  * ============LICENSE_START=======================================================
   6  * ONAP - SO
   7  * ================================================================================
   8  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   9  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  10  * ================================================================================
  11  * Licensed under the Apache License, Version 2.0 (the "License");
  12  * you may not use this file except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  *      http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  * ============LICENSE_END=========================================================
  23  */
  24
  25 package org.openecomp.mso.bpmn.mock;
  26
  27 import javax.xml.ws.Endpoint;
  28
  29 import org.jboss.resteasy.client.ClientRequest;
  30 import org.jboss.resteasy.client.ClientResponse;
  31 import org.openecomp.mso.logger.MsoLogger;
  32
  33 import com.github.tomakehurst.wiremock.client.ResponseDefinitionBuilder;
  34 import com.github.tomakehurst.wiremock.common.FileSource;
  35 import com.github.tomakehurst.wiremock.extension.ResponseTransformer;
  36 import com.github.tomakehurst.wiremock.http.Request;
  37 import com.github.tomakehurst.wiremock.http.ResponseDefinition;
  38
  39 import org.openecomp.mso.logger.MsoLogger;
  40 /**
  41  * Please describe the VnfAdapterCreateMockTransformer.java class
  42  *
  43  */
  44 public class VnfAdapterCreateMockTransformer extends ResponseTransformer {
  45
  46         private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
  47
  48         private String notifyCallbackResponse;
  49         private String ackResponse;
  50
  51         public VnfAdapterCreateMockTransformer() {
  52                 notifyCallbackResponse = FileUtil.readResourceFile("__files/vnfAdapterMocks/vnfCreateSimResponse.xml"); // default response
  53         }
  54
  55         @Override
  56         public String name() {
  57                 return "vnf-adapter-create-transformer";
  58         }
  59
  60         @Override
  61         public ResponseDefinition transform(Request request, ResponseDefinition responseDefinition,
  62                         FileSource fileSource) {
  63
  64                 String requestBody = request.getBodyAsString();
  65
  66                 String notficationUrl = requestBody.substring(requestBody.indexOf("<notificationUrl>")+17, requestBody.indexOf("</notificationUrl>"));
  67                 String messageId = requestBody.substring(requestBody.indexOf("<messageId>")+11, requestBody.indexOf("</messageId>"));
  68                 String responseMessageId = "";
  69                 String updatedResponse = "";
  70
  71                 try {
  72                         // try supplied response file (if any)
  73                         System.out.println(" Supplied fileName: " + responseDefinition.getBodyFileName());
  74                     ackResponse = FileUtil.readResourceFile("__files/" + responseDefinition.getBodyFileName());
  75                         notifyCallbackResponse = ackResponse;
  76                         responseMessageId = ackResponse.substring(ackResponse.indexOf("<messageId>")+11, ackResponse.indexOf("</messageId>"));
  77                     updatedResponse = ackResponse.replace(responseMessageId, messageId);
  78                 } catch (Exception ex) {
  79                         LOGGER.debug("Exception :",ex);
  80                         System.out.println(" ******* Use default response file in '__files/vnfAdapterMocks/vnfCreateSimResponse.xml'");
  81                     responseMessageId = notifyCallbackResponse.substring(notifyCallbackResponse.indexOf("<messageId>")+11, notifyCallbackResponse.indexOf("</messageId>"));
  82                         updatedResponse = notifyCallbackResponse.replace(responseMessageId, messageId);
  83                 }
  84
  85                 System.out.println("response (mock) messageId       : " + responseMessageId);
  86                 System.out.println("request  (replacement) messageId: " + messageId);
  87
  88                 System.out.println("vnf Response (before):" + notifyCallbackResponse);
  89                 System.out.println("vnf Response (after):" + updatedResponse);
  90
  91                 Object vnfDelay = MockResource.getMockProperties().get("vnf_delay");
  92                 int delay = 300;
  93                 if (vnfDelay != null) {
  94                         delay = Integer.parseInt(vnfDelay.toString());
  95                 }
  96
  97                 //Kick off callback thread
  98                 System.out.println("VnfAdapterCreateMockTransformer notficationUrl: " + notficationUrl + ":delay: " + delay);
  99                 CallbackResponseThread callbackResponseThread = new CallbackResponseThread(notficationUrl,updatedResponse, delay);
 100                 callbackResponseThread.start();
 101
 102                 return ResponseDefinitionBuilder
 103                            .like(responseDefinition).but()
 104                            .withStatus(200).withBody(updatedResponse).withHeader("Content-Type", "text/xml")
 105                            .build();
 106
 107         }
 108
 109         @Override
 110         public boolean applyGlobally() {
 111             return false;
 112         }
 113
 114         private class CallbackResponseThread extends Thread {
 115
 116                 private String callbackUrl;
 117                 private String payLoad;
 118                 private int delay;
 119
 120                 public CallbackResponseThread(String callbackUrl, String payLoad, int delay) {
 121                         this.callbackUrl = callbackUrl;
 122                         this.payLoad = payLoad;
 123                         this.delay = delay;
 124                 }
 125
 126                 @SuppressWarnings("deprecation")
 127                 public void run () {
 128                         try {
 129                                 //Delay sending callback response
 130                                 sleep(delay);
 131                         } catch (InterruptedException e1) {
 132                                 // TODO Auto-generated catch block
 133                                 LOGGER.debug("Exception :",e1);
 134                         }
 135                         System.out.println("Sending callback response to url: " + callbackUrl);
 136                         ClientRequest request = new ClientRequest(callbackUrl);
 137                         request.body("text/xml", payLoad);
 138                         //System.out.println("payLoad: " + payLoad);
 139
 140                         try {
 141                                 ClientResponse result = request.post();
 142                                 System.out.println("Successfully posted callback? Status: " + result.getStatus());
 143                                 //System.err.println("Successfully posted callback:" + result.getStatus());
 144                         } catch (Exception e) {
 145                                 // TODO Auto-generated catch block
 146                                 System.out.println("catch error in - request.post() ");
 147                                 LOGGER.debug("Exception :",e);
 148                         }
 149                 }
 150
 151         }
 152
 153
 154 }