2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.datarouter.util.client;
25 import java.util.Arrays;
26 import java.util.HashMap;
27 import java.util.List;
30 import javax.ws.rs.core.MediaType;
32 import org.apache.camel.Exchange;
33 import org.apache.camel.component.http.HttpMessage;
34 import org.apache.camel.Message;
35 import org.openecomp.cl.api.Logger;
36 import org.openecomp.cl.eelf.LoggerFactory;
37 import org.openecomp.cl.mdc.MdcContext;
38 import org.openecomp.datarouter.logging.DataRouterMsgs;
39 import org.openecomp.datarouter.util.AaiUiSvcPolicyUtil;
40 import org.openecomp.datarouter.util.NodeUtils;
41 import org.openecomp.datarouter.util.RouterServiceUtil;
42 import org.openecomp.restclient.client.Headers;
43 import org.openecomp.restclient.client.OperationResult;
44 import org.openecomp.restclient.client.RestClient;
45 import org.openecomp.restclient.enums.RestAuthenticationMode;
48 import org.springframework.http.HttpStatus;
50 import org.openecomp.restclient.rest.HttpUtil;
51 import com.fasterxml.jackson.databind.JsonNode;
53 public class NoAuthRestClient implements SvcRoutingRestClient {
55 private RestClient restClient;
59 private String originUrl;
60 private String targetUri;
61 private JsonNode targetPayload;
62 private Logger logger;
63 private Logger auditLogger;
65 public NoAuthRestClient(int connectTimeOut, int readTimeOut) {
66 LoggerFactory loggerFactoryInstance = LoggerFactory.getInstance();
67 logger = loggerFactoryInstance.getLogger(NoAuthRestClient.class.getName());
68 auditLogger = loggerFactoryInstance.getAuditLogger(NoAuthRestClient.class.getName());
69 restClient = new RestClient().authenticationMode(RestAuthenticationMode.HTTP_NOAUTH)
70 .connectTimeoutMs(connectTimeOut).readTimeoutMs(readTimeOut);
74 private OperationResult getResults(String url, JsonNode payload){
75 Map<String, List<String>> headers = new HashMap<>();
76 headers.put(Headers.FROM_APP_ID, Arrays.asList("Synapse"));
77 headers.put(Headers.TRANSACTION_ID, Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
78 return this.getRestClient().post(url, payload.asText(), headers, MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
81 public final void handleRequest (String host, String port, Exchange exchange) throws Exception {
82 RouterServiceUtil.setMdcContext(exchange);
83 Message message = exchange.getIn();
84 String body = message.getBody(String.class);
85 OperationResult result = new OperationResult();
90 this.setOriginUrl(message.getHeader(Exchange.HTTP_URL).toString());
91 if (body != null && body.length() != 0) {
92 JsonNode node = NodeUtils.convertJsonStrToJsonNode(body);
93 this.setTargetPayload(AaiUiSvcPolicyUtil.getOriginPayload(node));
94 this.setTargetUri(AaiUiSvcPolicyUtil.getTargetUri(node));
97 if ( this.getTargetPayload() == null || this.getTargetUri() == null){
98 logger.error(DataRouterMsgs.INVALID_ORIGIN_PAYLOAD, body);
99 result.setResultCode(HttpStatus.BAD_REQUEST.value());
100 result.setFailureCause("Invalid payload");
103 String targetUrl = "http://" + host + ":" + port + "/" + this.targetUri;
104 auditLogger.info(DataRouterMsgs.ROUTING_FROM_TO, this.getOriginUrl(), targetUrl);
105 long startTimeInMs = System.currentTimeMillis();
107 result = this.getResults(targetUrl, targetPayload);
109 long targetMsOpTime = (System.currentTimeMillis() - startTimeInMs);
110 auditLogger.info(DataRouterMsgs.OP_TIME, "Target service at "+ targetUrl, String.valueOf(targetMsOpTime));
112 int rc = result.getResultCode();
113 String resultStr = "";
114 if (HttpUtil.isHttpResponseClassSuccess(rc)) {
115 resultStr = result.getResult();
117 resultStr = result.getFailureCause();
120 logger.debug(DataRouterMsgs.ROUTING_RESPONSE, targetUrl, result.toString());
121 exchange.getOut().setHeader(Exchange.HTTP_RESPONSE_CODE, rc);
122 exchange.getOut().setBody(resultStr);
127 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getHost()
130 public String getHost() {
135 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setHost(java.lang.String)
138 public void setHost(String host) {
144 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getPort()
147 public String getPort() {
153 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setPort(java.lang.String)
156 public void setPort(String port) {
162 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetUri()
165 public String getTargetUri() {
171 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetUri(java.lang.String)
174 public void setTargetUri(String targetUri) {
175 this.targetUri = targetUri;
180 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetPayload()
183 public JsonNode getTargetPayload() {
184 return targetPayload;
189 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetPayload(com.fasterxml.jackson.databind.JsonNode)
192 public void setTargetPayload(JsonNode targetPayload) {
193 this.targetPayload = targetPayload;
198 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getRestClient()
201 public RestClient getRestClient() {
206 * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setRestClient()
209 public void setRestClient(RestClient client) {
210 this.restClient = client;
214 public String getOriginUrl() {
219 public void setOriginUrl(String originUrl) {
220 this.originUrl = originUrl;