2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
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=========================================================
22 package org.onap.ccsdk.sli.plugins.restapicall;
24 import java.io.FileInputStream;
26 import java.nio.file.Files;
27 import java.nio.file.Paths;
28 import java.security.KeyStore;
29 import java.util.ArrayList;
30 import java.util.Collections;
31 import java.util.HashMap;
32 import java.util.HashSet;
33 import java.util.List;
35 import java.util.Map.Entry;
38 import javax.net.ssl.HostnameVerifier;
39 import javax.net.ssl.HttpsURLConnection;
40 import javax.net.ssl.KeyManagerFactory;
41 import javax.net.ssl.SSLContext;
42 import javax.net.ssl.SSLSession;
43 import javax.ws.rs.core.EntityTag;
44 import javax.ws.rs.core.MultivaluedMap;
45 import javax.ws.rs.core.UriBuilder;
47 import org.apache.commons.lang3.StringUtils;
48 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
49 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
50 import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
51 import org.slf4j.Logger;
52 import org.slf4j.LoggerFactory;
54 import com.sun.jersey.api.client.Client;
55 import com.sun.jersey.api.client.ClientResponse;
56 import com.sun.jersey.api.client.WebResource;
57 import com.sun.jersey.api.client.config.ClientConfig;
58 import com.sun.jersey.api.client.config.DefaultClientConfig;
59 import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter;
60 import com.sun.jersey.client.urlconnection.HTTPSProperties;
62 public class RestapiCallNode implements SvcLogicJavaPlugin {
64 private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class);
66 private String uebServers;
67 private String defaultUebTemplateFileName = "/opt/bvc/restapi/templates/default-ueb-message.json";
68 protected RetryPolicyStore retryPolicyStore;
70 protected RetryPolicyStore getRetryPolicyStore() {
71 return retryPolicyStore;
74 public void setRetryPolicyStore(RetryPolicyStore retryPolicyStore) {
75 this.retryPolicyStore = retryPolicyStore;
78 public RestapiCallNode() {
83 * Allows Directed Graphs the ability to interact with REST APIs.
84 * @param parameters HashMap<String,String> of parameters passed by the DG to this function
86 * <thead><th>parameter</th><th>Mandatory/Optional</th><th>description</th><th>example values</th></thead>
88 * <tr><td>templateFileName</td><td>Optional</td><td>full path to template file that can be used to build a request</td><td>/sdncopt/bvc/restapi/templates/vnf_service-configuration-operation_minimal.json</td></tr>
89 * <tr><td>restapiUrl</td><td>Mandatory</td><td>url to send the request to</td><td>https://sdncodl:8543/restconf/operations/L3VNF-API:create-update-vnf-request</td></tr>
90 * <tr><td>restapiUser</td><td>Optional</td><td>user name to use for http basic authentication</td><td>sdnc_ws</td></tr>
91 * <tr><td>restapiPassword</td><td>Optional</td><td>unencrypted password to use for http basic authentication</td><td>plain_password</td></tr>
92 * <tr><td>contentType</td><td>Optional</td><td>http content type to set in the http header</td><td>usually application/json or application/xml</td></tr>
93 * <tr><td>format</td><td>Optional</td><td>should match request body format</td><td>json or xml</td></tr>
94 * <tr><td>httpMethod</td><td>Optional</td><td>http method to use when sending the request</td><td>get post put delete patch</td></tr>
95 * <tr><td>responsePrefix</td><td>Optional</td><td>location the response will be written to in context memory</td><td>tmp.restapi.result</td></tr>
96 * <tr><td>listName[i]</td><td>Optional</td><td>Used for processing XML responses with repeating elements.</td>vpn-information.vrf-details<td></td></tr>
97 * <tr><td>skipSending</td><td>Optional</td><td></td><td>true or false</td></tr>
98 * <tr><td>convertResponse </td><td>Optional</td><td>whether the response should be converted</td><td>true or false</td></tr>
99 * <tr><td>customHttpHeaders</td><td>Optional</td><td>a list additional http headers to be passed in, follow the format in the example</td><td>X-CSI-MessageId=messageId,headerFieldName=headerFieldValue</td></tr>
100 * <tr><td>dumpHeaders</td><td>Optional</td><td>when true writes http header content to context memory</td><td>true or false</td></tr>
101 * <tr><td>partner</td><td>Optional</td><td>needed for DME2 calls</td><td>dme2proxy</td></tr>
104 * @param ctx Reference to context memory
105 * @throws SvcLogicException
107 * @see String#split(String, int)
109 public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
110 sendRequest(paramMap, ctx, null);
113 public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx, Integer retryCount)
114 throws SvcLogicException {
116 RetryPolicy retryPolicy = null;
117 HttpResponse r = null;
119 Parameters p = getParameters(paramMap);
120 if (p.partner != null) {
121 retryPolicy = retryPolicyStore.getRetryPolicy(p.partner);
123 String pp = p.responsePrefix != null ? p.responsePrefix + '.' : "";
126 if (p.templateFileName != null) {
127 String reqTemplate = readFile(p.templateFileName);
128 req = buildXmlJsonRequest(ctx, reqTemplate, p.format);
130 r = sendHttpRequest(req, p);
131 setResponseStatus(ctx, p.responsePrefix, r);
133 if (p.dumpHeaders && r.headers != null) {
134 for (Entry<String, List<String>> a : r.headers.entrySet()) {
135 ctx.setAttribute(pp + "header." + a.getKey(), StringUtils.join(a.getValue(), ","));
139 if (r.body != null && r.body.trim().length() > 0) {
140 ctx.setAttribute(pp + "httpResponse", r.body);
142 if (p.convertResponse) {
143 Map<String, String> mm = null;
144 if (p.format == Format.XML)
145 mm = XmlParser.convertToProperties(r.body, p.listNameList);
146 else if (p.format == Format.JSON)
147 mm = JsonParser.convertToProperties(r.body);
150 for (Map.Entry<String,String> entry : mm.entrySet())
151 ctx.setAttribute(pp + entry.getKey(), entry.getValue());
154 } catch (Exception e) {
155 boolean shouldRetry = false;
156 if (e.getCause() instanceof java.net.SocketException) {
160 log.error("Error sending the request: " + e.getMessage(), e);
161 String prefix = parseParam(paramMap, "responsePrefix", false, null);
162 if (retryPolicy == null || shouldRetry == false) {
163 setFailureResponseStatus(ctx, prefix, e.getMessage(), r);
165 if (retryCount == null) {
168 String retryMessage = retryCount + " attempts were made out of " + retryPolicy.getMaximumRetries() +
170 log.debug(retryMessage);
172 retryCount = retryCount + 1;
173 if (retryCount < retryPolicy.getMaximumRetries() + 1) {
174 URI uri = new URI(paramMap.get("restapiUrl"));
175 String hostname = uri.getHost();
176 String retryString = retryPolicy.getNextHostName(uri.toString());
177 URI uriTwo = new URI(retryString);
178 URI retryUri = UriBuilder.fromUri(uri).host(uriTwo.getHost()).port(uriTwo.getPort()).scheme(
179 uriTwo.getScheme()).build();
180 paramMap.put("restapiUrl", retryUri.toString());
181 log.debug("URL was set to " + retryUri.toString());
182 log.debug("Failed to communicate with host " + hostname +
183 ". Request will be re-attempted using the host " + retryString + ".");
184 log.debug("This is retry attempt " + retryCount + " out of " + retryPolicy.getMaximumRetries());
185 sendRequest(paramMap, ctx, retryCount);
187 log.debug("Maximum retries reached, calling setFailureResponseStatus.");
188 setFailureResponseStatus(ctx, prefix, e.getMessage(), r);
190 } catch (Exception ex) {
191 log.error("Could not attempt retry.", ex);
192 String retryErrorMessage =
193 "Retry attempt has failed. No further retry shall be attempted, calling setFailureResponseStatus.";
194 setFailureResponseStatus(ctx, prefix, retryErrorMessage, r);
199 if (r != null && r.code >= 300)
200 throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
203 protected Parameters getParameters(Map<String, String> paramMap) throws SvcLogicException {
204 Parameters p = new Parameters();
205 p.templateFileName = parseParam(paramMap, "templateFileName", false, null);
206 p.restapiUrl = parseParam(paramMap, "restapiUrl", true, null);
207 p.restapiUser = parseParam(paramMap, "restapiUser", false, null);
208 p.restapiPassword = parseParam(paramMap, "restapiPassword", false, null);
209 p.contentType = parseParam(paramMap, "contentType", false, null);
210 p.format = Format.fromString(parseParam(paramMap, "format", false, "json"));
211 p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post"));
212 p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
213 p.listNameList = getListNameList(paramMap);
214 String skipSendingStr = paramMap.get("skipSending");
215 p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
216 p.convertResponse = Boolean.valueOf(parseParam(paramMap, "convertResponse", false, "true"));
217 p.trustStoreFileName = parseParam(paramMap, "trustStoreFileName", false, null);
218 p.trustStorePassword = parseParam(paramMap, "trustStorePassword", false, null);
219 p.keyStoreFileName = parseParam(paramMap, "keyStoreFileName", false, null);
220 p.keyStorePassword = parseParam(paramMap, "keyStorePassword", false, null);
221 p.ssl = p.trustStoreFileName != null && p.trustStorePassword != null && p.keyStoreFileName != null &&
222 p.keyStorePassword != null;
223 p.customHttpHeaders = parseParam(paramMap, "customHttpHeaders", false, null);
224 p.partner = parseParam(paramMap, "partner", false, null);
225 p.dumpHeaders = Boolean.valueOf(parseParam(paramMap, "dumpHeaders", false, null));
229 protected Set<String> getListNameList(Map<String, String> paramMap) {
230 Set<String> ll = new HashSet<>();
231 for (Map.Entry<String,String> entry : paramMap.entrySet())
232 if (entry.getKey().startsWith("listName"))
233 ll.add(entry.getValue());
237 protected String parseParam(Map<String, String> paramMap, String name, boolean required, String def)
238 throws SvcLogicException {
239 String s = paramMap.get(name);
241 if (s == null || s.trim().length() == 0) {
244 throw new SvcLogicException("Parameter " + name + " is required in RestapiCallNode");
250 int i1 = s.indexOf('%');
252 int i2 = s.indexOf('%', i1 + 1);
256 String varName = s.substring(i1 + 1, i2);
257 String varValue = System.getenv(varName);
258 if (varValue == null)
259 varValue = "%" + varName + "%";
261 value += s.substring(i, i1);
265 i1 = s.indexOf('%', i);
267 value += s.substring(i);
269 log.info("Parameter " + name + ": [" + value + "]");
273 protected String buildXmlJsonRequest(SvcLogicContext ctx, String template, Format format) {
274 log.info("Building " + format + " started");
275 long t1 = System.currentTimeMillis();
277 template = expandRepeats(ctx, template, 1);
279 Map<String, String> mm = new HashMap<>();
280 for (String s : ctx.getAttributeKeySet())
281 mm.put(s, ctx.getAttribute(s));
283 StringBuilder ss = new StringBuilder();
285 while (i < template.length()) {
286 int i1 = template.indexOf("${", i);
288 ss.append(template.substring(i));
292 int i2 = template.indexOf('}', i1 + 2);
294 throw new RuntimeException("Template error: Matching } not found");
296 String var1 = template.substring(i1 + 2, i2);
297 String value1 = format == Format.XML ? XmlJsonUtil.getXml(mm, var1) : XmlJsonUtil.getJson(mm, var1);
298 // log.info(" " + var1 + ": " + value1);
299 if (value1 == null || value1.trim().length() == 0) {
300 // delete the whole element (line)
301 int i3 = template.lastIndexOf('\n', i1);
304 int i4 = template.indexOf('\n', i1);
306 i4 = template.length();
309 ss.append(template.substring(i, i3));
312 ss.append(template.substring(i, i1)).append(value1);
317 String req = format == Format.XML
318 ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(ss.toString());
320 if (format == Format.JSON)
321 req = XmlJsonUtil.removeLastCommaJson(req);
323 long t2 = System.currentTimeMillis();
324 log.info("Building " + format + " completed. Time: " + (t2 - t1));
329 protected String expandRepeats(SvcLogicContext ctx, String template, int level) {
330 StringBuilder newTemplate = new StringBuilder();
332 while (k < template.length()) {
333 int i1 = template.indexOf("${repeat:", k);
335 newTemplate.append(template.substring(k));
339 int i2 = template.indexOf(':', i1 + 9);
341 throw new RuntimeException(
342 "Template error: Context variable name followed by : is required after repeat");
344 // Find the closing }, store in i3
348 while (nn > 0 && i < template.length()) {
349 i3 = template.indexOf('}', i);
351 throw new RuntimeException("Template error: Matching } not found");
352 int i32 = template.indexOf('{', i);
353 if (i32 >= 0 && i32 < i3) {
362 String var1 = template.substring(i1 + 9, i2);
363 String value1 = ctx.getAttribute(var1);
364 log.info(" " + var1 + ": " + value1);
367 n = Integer.parseInt(value1);
368 } catch (Exception e) {
372 newTemplate.append(template.substring(k, i1));
374 String rpt = template.substring(i2 + 1, i3);
376 for (int ii = 0; ii < n; ii++) {
377 String ss = rpt.replaceAll("\\[\\$\\{" + level + "\\}\\]", "[" + ii + "]");
378 if (ii == n - 1 && ss.trim().endsWith(",")) {
379 int i4 = ss.lastIndexOf(',');
381 ss = ss.substring(0, i4) + ss.substring(i4 + 1);
383 newTemplate.append(ss);
390 return newTemplate.toString();
392 return expandRepeats(ctx, newTemplate.toString(), level + 1);
395 protected String readFile(String fileName) throws Exception {
396 byte[] encoded = Files.readAllBytes(Paths.get(fileName));
397 return new String(encoded, "UTF-8");
400 protected HttpResponse sendHttpRequest(String request, Parameters p) throws Exception {
401 ClientConfig config = new DefaultClientConfig();
402 SSLContext ssl = null;
403 if (p.ssl && p.restapiUrl.startsWith("https"))
404 ssl = createSSLContext(p);
406 HostnameVerifier hostnameVerifier = new HostnameVerifier() {
409 public boolean verify(String hostname, SSLSession session) {
414 config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
415 new HTTPSProperties(hostnameVerifier, ssl));
418 logProperties(config.getProperties());
420 Client client = Client.create(config);
421 client.setConnectTimeout(5000);
422 if (p.restapiUser != null)
423 client.addFilter(new HTTPBasicAuthFilter(p.restapiUser, p.restapiPassword));
424 WebResource webResource = client.resource(p.restapiUrl);
426 log.info("Sending request:");
428 long t1 = System.currentTimeMillis();
430 HttpResponse r = new HttpResponse();
433 if (!p.skipSending) {
434 String tt = p.format == Format.XML ? "application/xml" : "application/json";
435 String tt1 = tt + ";charset=UTF-8";
436 if (p.contentType != null) {
441 WebResource.Builder webResourceBuilder = webResource.accept(tt).type(tt1);
443 if (p.customHttpHeaders != null && p.customHttpHeaders.length() > 0) {
444 String[] keyValuePairs = p.customHttpHeaders.split(",");
445 for (String singlePair : keyValuePairs) {
446 int equalPosition = singlePair.indexOf('=');
447 webResourceBuilder.header(singlePair.substring(0, equalPosition),
448 singlePair.substring(equalPosition + 1, singlePair.length()));
452 webResourceBuilder.header("X-ECOMP-RequestID",org.slf4j.MDC.get("X-ECOMP-RequestID"));
454 ClientResponse response = webResourceBuilder.method(p.httpMethod.toString(), ClientResponse.class, request);
456 r.code = response.getStatus();
457 r.headers = response.getHeaders();
458 EntityTag etag = response.getEntityTag();
460 r.message = etag.getValue();
461 if (response.hasEntity() && r.code != 204)
462 r.body = response.getEntity(String.class);
465 long t2 = System.currentTimeMillis();
466 log.info("Response received. Time: " + (t2 - t1));
467 log.info("HTTP response code: " + r.code);
468 log.info("HTTP response message: " + r.message);
469 logHeaders(r.headers);
470 log.info("HTTP response: " + r.body);
475 protected SSLContext createSSLContext(Parameters p) {
476 try (FileInputStream in = new FileInputStream(p.keyStoreFileName)) {
477 System.setProperty("jsse.enableSNIExtension", "false");
478 System.setProperty("javax.net.ssl.trustStore", p.trustStoreFileName);
479 System.setProperty("javax.net.ssl.trustStorePassword", p.trustStorePassword);
481 HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
484 public boolean verify(String string, SSLSession ssls) {
489 KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
490 KeyStore ks = KeyStore.getInstance("PKCS12");
491 char[] pwd = p.keyStorePassword.toCharArray();
495 SSLContext ctx = SSLContext.getInstance("TLS");
496 ctx.init(kmf.getKeyManagers(), null, null);
498 } catch (Exception e) {
499 log.error("Error creating SSLContext: " + e.getMessage(), e);
504 protected void setFailureResponseStatus(SvcLogicContext ctx, String prefix, String errorMessage, HttpResponse r) {
505 HttpResponse resp = new HttpResponse();
507 resp.message = errorMessage;
508 String pp = prefix != null ? prefix + '.' : "";
509 ctx.setAttribute(pp + "response-code", String.valueOf(resp.code));
510 ctx.setAttribute(pp + "response-message", resp.message);
513 protected void setResponseStatus(SvcLogicContext ctx, String prefix, HttpResponse r) {
514 String pp = prefix != null ? prefix + '.' : "";
515 ctx.setAttribute(pp + "response-code", String.valueOf(r.code));
516 ctx.setAttribute(pp + "response-message", r.message);
519 public void sendFile(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
520 HttpResponse r = null;
522 FileParam p = getFileParameters(paramMap);
523 byte[] data = Files.readAllBytes(Paths.get(p.fileName));
525 r = sendHttpData(data, p);
526 setResponseStatus(ctx, p.responsePrefix, r);
528 } catch (Exception e) {
529 log.error("Error sending the request: " + e.getMessage(), e);
531 r = new HttpResponse();
533 r.message = e.getMessage();
534 String prefix = parseParam(paramMap, "responsePrefix", false, null);
535 setResponseStatus(ctx, prefix, r);
538 if (r != null && r.code >= 300)
539 throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
542 private static class FileParam {
544 public String fileName;
547 public String password;
548 public HttpMethod httpMethod;
549 public String responsePrefix;
550 public boolean skipSending;
553 private FileParam getFileParameters(Map<String, String> paramMap) throws SvcLogicException {
554 FileParam p = new FileParam();
555 p.fileName = parseParam(paramMap, "fileName", true, null);
556 p.url = parseParam(paramMap, "url", true, null);
557 p.user = parseParam(paramMap, "user", false, null);
558 p.password = parseParam(paramMap, "password", false, null);
559 p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post"));
560 p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
561 String skipSendingStr = paramMap.get("skipSending");
562 p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
566 protected HttpResponse sendHttpData(byte[] data, FileParam p) {
567 Client client = Client.create();
568 client.setConnectTimeout(5000);
569 client.setFollowRedirects(true);
571 client.addFilter(new HTTPBasicAuthFilter(p.user, p.password));
572 WebResource webResource = client.resource(p.url);
574 log.info("Sending file");
575 long t1 = System.currentTimeMillis();
577 HttpResponse r = new HttpResponse();
580 if (!p.skipSending) {
581 String tt = "application/octet-stream";
583 ClientResponse response = null;
584 if (p.httpMethod == HttpMethod.POST)
585 response = webResource.accept(tt).type(tt).post(ClientResponse.class, data);
586 else if (p.httpMethod == HttpMethod.PUT)
587 response = webResource.accept(tt).type(tt).put(ClientResponse.class, data);
589 r.code = response.getStatus();
590 r.headers = response.getHeaders();
591 EntityTag etag = response.getEntityTag();
593 r.message = etag.getValue();
594 if (response.hasEntity() && r.code != 204)
595 r.body = response.getEntity(String.class);
598 String newUrl = response.getHeaders().getFirst("Location");
600 log.info("Got response code 301. Sending same request to URL: " + newUrl);
602 webResource = client.resource(newUrl);
604 if (p.httpMethod == HttpMethod.POST)
605 response = webResource.accept(tt).type(tt).post(ClientResponse.class, data);
606 else if (p.httpMethod == HttpMethod.PUT)
607 response = webResource.accept(tt).type(tt).put(ClientResponse.class, data);
609 r.code = response.getStatus();
610 etag = response.getEntityTag();
612 r.message = etag.getValue();
613 if (response.hasEntity() && r.code != 204)
614 r.body = response.getEntity(String.class);
618 long t2 = System.currentTimeMillis();
619 log.info("Response received. Time: " + (t2 - t1));
620 log.info("HTTP response code: " + r.code);
621 log.info("HTTP response message: " + r.message);
622 logHeaders(r.headers);
623 log.info("HTTP response: " + r.body);
628 public void postMessageOnUeb(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException {
631 UebParam p = getUebParameters(paramMap);
633 String pp = p.responsePrefix != null ? p.responsePrefix + '.' : "";
637 if (p.templateFileName == null) {
638 log.info("No template file name specified. Using default UEB template: " + defaultUebTemplateFileName);
639 p.templateFileName = defaultUebTemplateFileName;
642 String reqTemplate = readFile(p.templateFileName);
643 reqTemplate = reqTemplate.replaceAll("rootVarName", p.rootVarName);
644 req = buildXmlJsonRequest(ctx, reqTemplate, Format.JSON);
646 r = postOnUeb(req, p);
647 setResponseStatus(ctx, p.responsePrefix, r);
649 ctx.setAttribute(pp + "httpResponse", r.body);
651 } catch (Exception e) {
652 log.error("Error sending the request: " + e.getMessage(), e);
654 r = new HttpResponse();
656 r.message = e.getMessage();
657 String prefix = parseParam(paramMap, "responsePrefix", false, null);
658 setResponseStatus(ctx, prefix, r);
662 throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message);
665 private static class UebParam {
668 public String templateFileName;
669 public String rootVarName;
670 public String responsePrefix;
671 public boolean skipSending;
674 private UebParam getUebParameters(Map<String, String> paramMap) throws SvcLogicException {
675 UebParam p = new UebParam();
676 p.topic = parseParam(paramMap, "topic", true, null);
677 p.templateFileName = parseParam(paramMap, "templateFileName", false, null);
678 p.rootVarName = parseParam(paramMap, "rootVarName", false, null);
679 p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null);
680 String skipSendingStr = paramMap.get("skipSending");
681 p.skipSending = "true".equalsIgnoreCase(skipSendingStr);
685 protected HttpResponse postOnUeb(String request, UebParam p) throws Exception {
686 String[] urls = uebServers.split(" ");
687 for (int i = 0; i < urls.length; i++) {
688 if (!urls[i].endsWith("/"))
690 urls[i] += "events/" + p.topic;
693 Client client = Client.create();
694 client.setConnectTimeout(5000);
695 WebResource webResource = client.resource(urls[0]);
697 log.info("UEB URL: " + urls[0]);
698 log.info("Sending request:");
700 long t1 = System.currentTimeMillis();
702 HttpResponse r = new HttpResponse();
705 if (!p.skipSending) {
706 String tt = "application/json";
707 String tt1 = tt + ";charset=UTF-8";
709 ClientResponse response = webResource.accept(tt).type(tt1).post(ClientResponse.class, request);
711 r.code = response.getStatus();
712 r.headers = response.getHeaders();
713 if (response.hasEntity())
714 r.body = response.getEntity(String.class);
717 long t2 = System.currentTimeMillis();
718 log.info("Response received. Time: " + (t2 - t1));
719 log.info("HTTP response code: " + r.code);
720 logHeaders(r.headers);
721 log.info("HTTP response:\n" + r.body);
726 protected void logProperties(Map<String, Object> mm) {
727 List<String> ll = new ArrayList<>();
728 for (Object o : mm.keySet())
730 Collections.sort(ll);
732 log.info("Properties:");
733 for (String name : ll)
734 log.info("--- " + name + ": " + String.valueOf(mm.get(name)));
737 protected void logHeaders(MultivaluedMap<String, String> mm) {
738 log.info("HTTP response headers:");
743 List<String> ll = new ArrayList<>();
744 for (Object o : mm.keySet())
746 Collections.sort(ll);
748 for (String name : ll)
749 log.info("--- " + name + ": " + String.valueOf(mm.get(name)));
752 public void setUebServers(String uebServers) {
753 this.uebServers = uebServers;
756 public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) {
757 this.defaultUebTemplateFileName = defaultUebTemplateFileName;