2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
22 package org.onap.aaf.cadi.aaf.v2_0;
24 import java.net.HttpURLConnection;
26 import java.net.URISyntaxException;
27 import java.util.Collections;
28 import java.util.LinkedList;
29 import java.util.List;
31 import org.onap.aaf.cadi.Access;
32 import org.onap.aaf.cadi.CadiException;
33 import org.onap.aaf.cadi.LocatorException;
34 import org.onap.aaf.cadi.SecuritySetter;
35 import org.onap.aaf.cadi.client.Future;
36 import org.onap.aaf.cadi.config.Config;
37 import org.onap.aaf.cadi.config.SecurityInfoC;
38 import org.onap.aaf.cadi.http.HClient;
39 import org.onap.aaf.cadi.util.FixURIinfo;
40 import org.onap.aaf.cadi.util.Split;
41 import org.onap.aaf.misc.env.APIException;
42 import org.onap.aaf.misc.env.Data.TYPE;
43 import org.onap.aaf.misc.env.impl.BasicTrans;
44 import org.onap.aaf.misc.rosetta.env.RosettaDF;
45 import org.onap.aaf.misc.rosetta.env.RosettaEnv;
47 import locate.v1_0.Endpoint;
48 import locate.v1_0.Endpoints;
50 public class AAFLocator extends AbsAAFLocator<BasicTrans> {
51 private static RosettaEnv env;
53 private RosettaDF<Endpoints> epsDF;
55 public AAFLocator(SecurityInfoC<HttpURLConnection> si, URI locatorURI) throws LocatorException {
56 super(si.access, nameFromLocatorURI(locatorURI), 10000L /* Wait at least 10 seconds between refreshes */);
59 env = new RosettaEnv(access.getProperties());
63 int connectTimeout = Integer.parseInt(si.access.getProperty(Config.AAF_CONN_TIMEOUT, Config.AAF_CONN_TIMEOUT_DEF));
65 String[] path = Split.split('/',locatorURI.getPath());
66 FixURIinfo fui = new FixURIinfo(locatorURI);
67 if ("AAF_LOCATE_URL".equals(fui.getHost())) {
68 client = createClient(si.defSS, locatorURI, connectTimeout);
69 } else if (path.length>1 && "locate".equals(path[1])) {
70 StringBuilder sb = new StringBuilder();
71 for (int i=3;i<path.length;++i) {
75 setPathInfo(sb.toString());
77 // locatorURI.getScheme(),
78 // locatorURI.getAuthority(),
79 // locatorURI.getPath(),
83 client = createClient(si.defSS, locatorURI, connectTimeout);
85 client = new HClient(si.defSS, locatorURI, connectTimeout);
87 epsDF = env.newDataFactory(Endpoints.class);
89 } catch (APIException /*| URISyntaxException*/ e) {
90 throw new LocatorException(e);
93 if(si.access.willLog(Access.Level.DEBUG)) {
94 si.access.log(Access.Level.DEBUG, "Root URI:",client.getURI());
99 public boolean refresh() {
101 client.setMethod("GET");
103 Future<Endpoints> fr = client.futureRead(epsDF, TYPE.JSON);
104 if (fr.get(client.timeout())) {
105 List<EP> epl = new LinkedList<>();
106 for (Endpoint endpoint : fr.value.getEndpoint()) {
107 epl.add(new EP(endpoint,latitude,longitude));
110 Collections.sort(epl);
114 env.error().printf("Error reading location information from %s: %d %s\n",client.getURI().toString(),fr.code(),fr.body());
116 } catch (CadiException | URISyntaxException | APIException e) {
117 env.error().log(e,"Error connecting " + client.getURI() + " for location.");
123 * @see org.onap.aaf.cadi.aaf.v2_0.AbsAAFLocator#getURI()
126 protected URI getURI() {
127 return client.getURI();
130 protected HClient createClient(SecuritySetter<HttpURLConnection> ss, URI uri, int connectTimeout) throws LocatorException {
131 return new HClient(ss, uri, connectTimeout);