diff options
Diffstat (limited to 'src/main/java/org/openecomp/datarouter/util/client/NoAuthRestClient.java')
-rw-r--r-- | src/main/java/org/openecomp/datarouter/util/client/NoAuthRestClient.java | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/src/main/java/org/openecomp/datarouter/util/client/NoAuthRestClient.java b/src/main/java/org/openecomp/datarouter/util/client/NoAuthRestClient.java new file mode 100644 index 0000000..33874a8 --- /dev/null +++ b/src/main/java/org/openecomp/datarouter/util/client/NoAuthRestClient.java @@ -0,0 +1,226 @@ +/** + * ============LICENSE_START======================================================= + * DataRouter + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. + * Copyright © 2017 Amdocs + * All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + * + * ECOMP and OpenECOMP are trademarks + * and service marks of AT&T Intellectual Property. + */ +package org.openecomp.datarouter.util.client; + +import java.util.Arrays; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import javax.ws.rs.core.MediaType; + +import org.apache.camel.Exchange; +import org.apache.camel.component.http.HttpMessage; +import org.apache.camel.Message; +import org.openecomp.cl.api.Logger; +import org.openecomp.cl.eelf.LoggerFactory; +import org.openecomp.cl.mdc.MdcContext; +import org.openecomp.datarouter.logging.DataRouterMsgs; +import org.openecomp.datarouter.util.AaiUiSvcPolicyUtil; +import org.openecomp.datarouter.util.NodeUtils; +import org.openecomp.datarouter.util.RouterServiceUtil; +import org.openecomp.restclient.client.Headers; +import org.openecomp.restclient.client.OperationResult; +import org.openecomp.restclient.client.RestClient; +import org.openecomp.restclient.enums.RestAuthenticationMode; +import org.slf4j.MDC; + +import org.springframework.http.HttpStatus; + +import org.openecomp.restclient.rest.HttpUtil; +import com.fasterxml.jackson.databind.JsonNode; + +public class NoAuthRestClient implements SvcRoutingRestClient { + + private RestClient restClient; + + private String host; + private String port; + private String originUrl; + private String targetUri; + private JsonNode targetPayload; + private Logger logger; + private Logger auditLogger; + + public NoAuthRestClient(int connectTimeOut, int readTimeOut) { + LoggerFactory loggerFactoryInstance = LoggerFactory.getInstance(); + logger = loggerFactoryInstance.getLogger(NoAuthRestClient.class.getName()); + auditLogger = loggerFactoryInstance.getAuditLogger(NoAuthRestClient.class.getName()); + restClient = new RestClient().authenticationMode(RestAuthenticationMode.HTTP_NOAUTH) + .connectTimeoutMs(connectTimeOut).readTimeoutMs(readTimeOut); + } + + + private OperationResult getResults(String url, JsonNode payload){ + Map<String, List<String>> headers = new HashMap<>(); + headers.put(Headers.FROM_APP_ID, Arrays.asList("Synapse")); + headers.put(Headers.TRANSACTION_ID, Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID))); + return this.getRestClient().post(url, payload.asText(), headers, MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE); + } + + public final void handleRequest (String host, String port, Exchange exchange) throws Exception { + RouterServiceUtil.setMdcContext(exchange); + Message message = exchange.getIn(); + String body = message.getBody(String.class); + OperationResult result = new OperationResult(); + + this.setHost(host); + this.setPort(port); + + this.setOriginUrl(message.getHeader(Exchange.HTTP_URL).toString()); + if (body != null && body.length() != 0) { + JsonNode node = NodeUtils.convertJsonStrToJsonNode(body); + this.setTargetPayload(AaiUiSvcPolicyUtil.getOriginPayload(node)); + this.setTargetUri(AaiUiSvcPolicyUtil.getTargetUri(node)); + } + + if ( this.getTargetPayload() == null || this.getTargetUri() == null){ + logger.error(DataRouterMsgs.INVALID_ORIGIN_PAYLOAD, body); + result.setResultCode(HttpStatus.BAD_REQUEST.value()); + result.setFailureCause("Invalid payload"); + } + + String targetUrl = "http://" + host + ":" + port + "/" + this.targetUri; + auditLogger.info(DataRouterMsgs.ROUTING_FROM_TO, this.getOriginUrl(), targetUrl); + long startTimeInMs = System.currentTimeMillis(); + + result = this.getResults(targetUrl, targetPayload); + + long targetMsOpTime = (System.currentTimeMillis() - startTimeInMs); + auditLogger.info(DataRouterMsgs.OP_TIME, "Target service at "+ targetUrl, String.valueOf(targetMsOpTime)); + + int rc = result.getResultCode(); + String resultStr = ""; + if (HttpUtil.isHttpResponseClassSuccess(rc)) { + resultStr = result.getResult(); + } else { + resultStr = result.getFailureCause(); + } + + logger.debug(DataRouterMsgs.ROUTING_RESPONSE, targetUrl, result.toString()); + exchange.getOut().setHeader(Exchange.HTTP_RESPONSE_CODE, rc); + exchange.getOut().setBody(resultStr); + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getHost() + */ + @Override + public String getHost() { + return host; + } + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setHost(java.lang.String) + */ + @Override + public void setHost(String host) { + this.host = host; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getPort() + */ + @Override + public String getPort() { + return port; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setPort(java.lang.String) + */ + @Override + public void setPort(String port) { + this.port = port; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetUri() + */ + @Override + public String getTargetUri() { + return targetUri; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetUri(java.lang.String) + */ + @Override + public void setTargetUri(String targetUri) { + this.targetUri = targetUri; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getTargetPayload() + */ + @Override + public JsonNode getTargetPayload() { + return targetPayload; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setTargetPayload(com.fasterxml.jackson.databind.JsonNode) + */ + @Override + public void setTargetPayload(JsonNode targetPayload) { + this.targetPayload = targetPayload; + } + + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#getRestClient() + */ + @Override + public RestClient getRestClient() { + return restClient; + } + + /* (non-Javadoc) + * @see org.openecomp.datarouter.util.client.SvcRoutingRestClient#setRestClient() + */ + @Override + public void setRestClient(RestClient client) { + this.restClient = client; + } + + + public String getOriginUrl() { + return originUrl; + } + + + public void setOriginUrl(String originUrl) { + this.originUrl = originUrl; + } + + +} |