2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property.
6 * Copyright © 2017 Amdocs
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
22 * ECOMP and OpenECOMP are trademarks
23 * and service marks of AT&T Intellectual Property.
25 package org.openecomp.datarouter.util.client;
27 import java.util.Arrays;
28 import java.util.HashMap;
29 import java.util.List;
32 import javax.ws.rs.core.MediaType;
34 import org.apache.camel.Exchange;
35 import org.apache.camel.component.http.HttpMessage;
36 import org.apache.camel.Message;
37 import org.openecomp.cl.api.Logger;
38 import org.openecomp.cl.eelf.LoggerFactory;
39 import org.openecomp.cl.mdc.MdcContext;
40 import org.openecomp.datarouter.logging.DataRouterMsgs;
41 import org.openecomp.datarouter.util.AaiUiSvcPolicyUtil;
42 import org.openecomp.datarouter.util.NodeUtils;
43 import org.openecomp.datarouter.util.RouterServiceUtil;
44 import org.openecomp.restclient.client.Headers;
45 import org.openecomp.restclient.client.OperationResult;
46 import org.openecomp.restclient.client.RestClient;
47 import org.openecomp.restclient.enums.RestAuthenticationMode;
50 import org.springframework.http.HttpStatus;
52 import org.openecomp.restclient.rest.HttpUtil;
53 import com.fasterxml.jackson.databind.JsonNode;
55 public class NoAuthRestClient implements SvcRoutingRestClient {
57 private RestClient restClient;
61 private String originUrl;
62 private String targetUri;
63 private JsonNode targetPayload;
64 private Logger logger;
65 private Logger auditLogger;
67 public NoAuthRestClient(int connectTimeOut, int readTimeOut) {
68 LoggerFactory loggerFactoryInstance = LoggerFactory.getInstance();
69 logger = loggerFactoryInstance.getLogger(NoAuthRestClient.class.getName());
70 auditLogger = loggerFactoryInstance.getAuditLogger(NoAuthRestClient.class.getName());
71 restClient = new RestClient().authenticationMode(RestAuthenticationMode.HTTP_NOAUTH)
72 .connectTimeoutMs(connectTimeOut).readTimeoutMs(readTimeOut);
76 private OperationResult getResults(String url, JsonNode payload){
77 Map<String, List<String>> headers = new HashMap<>();
78 headers.put(Headers.FROM_APP_ID, Arrays.asList("Synapse"));
79 headers.put(Headers.TRANSACTION_ID, Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
80 return this.getRestClient().post(url, payload.asText(), headers, MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
83 public final void handleRequest (String host, String port, Exchange exchange) throws Exception {
84 RouterServiceUtil.setMdcContext(exchange);
85 Message message = exchange.getIn();
86 String body = message.getBody(String.class);
87 OperationResult result = new OperationResult();
92 this.setOriginUrl(message.getHeader(Exchange.HTTP_URL).toString());
93 if (body != null && body.length() != 0) {
94 JsonNode node = NodeUtils.convertJsonStrToJsonNode(body);
95 this.setTargetPayload(AaiUiSvcPolicyUtil.getOriginPayload(node));
96 this.setTargetUri(AaiUiSvcPolicyUtil.getTargetUri(node));
99 if ( this.getTargetPayload() == null || this.getTargetUri() == null){
100 logger.error(DataRouterMsgs.INVALID_ORIGIN_PAYLOAD, body);
101 result.setResultCode(HttpStatus.BAD_REQUEST.value());
102 result.setFailureCause("Invalid payload");
105 String targetUrl = "http://" + host + ":" + port + "/" + this.targetUri;
106 auditLogger.info(DataRouterMsgs.ROUTING_FROM_TO, this.getOriginUrl(), targetUrl);
107 long startTimeInMs = System.currentTimeMillis();
109 result = this.getResults(targetUrl, targetPayload);
111 long targetMsOpTime = (System.currentTimeMillis() - startTimeInMs);
112 auditLogger.info(DataRouterMsgs.OP_TIME, "Target service at "+ targetUrl, String.valueOf(targetMsOpTime));
114 int rc = result.getResultCode();
115 String resultStr = "";
116 if (HttpUtil.isHttpResponseClassSuccess(rc)) {
117 resultStr = result.getResult();
119 resultStr = result.getFailureCause();
122 logger.debug(DataRouterMsgs.ROUTING_RESPONSE, targetUrl, result.toString());
123 exchange.getOut().setHeader(Exchange.HTTP_RESPONSE_CODE, rc);
124 exchange.getOut().setBody(resultStr);
129 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getHost()
132 public String getHost() {
137 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setHost(java.lang.String)
140 public void setHost(String host) {
146 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getPort()
149 public String getPort() {
155 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setPort(java.lang.String)
158 public void setPort(String port) {
164 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetUri()
167 public String getTargetUri() {
173 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetUri(java.lang.String)
176 public void setTargetUri(String targetUri) {
177 this.targetUri = targetUri;
182 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetPayload()
185 public JsonNode getTargetPayload() {
186 return targetPayload;
191 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetPayload(com.fasterxml.jackson.databind.JsonNode)
194 public void setTargetPayload(JsonNode targetPayload) {
195 this.targetPayload = targetPayload;
200 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getRestClient()
203 public RestClient getRestClient() {
208 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setRestClient()
211 public void setRestClient(RestClient client) {
212 this.restClient = client;
216 public String getOriginUrl() {
221 public void setOriginUrl(String originUrl) {
222 this.originUrl = originUrl;