--- /dev/null
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. 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====================================================
+ *
+ */
+
+package org.onap.aaf.cadi.register;
+
+import java.net.HttpURLConnection;
+import java.net.Inet4Address;
+import java.net.URI;
+import java.net.UnknownHostException;
+
+import org.onap.aaf.cadi.Access;
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.Locator;
+import org.onap.aaf.cadi.LocatorException;
+import org.onap.aaf.cadi.Access.Level;
+import org.onap.aaf.cadi.aaf.v2_0.AAFCon;
+import org.onap.aaf.cadi.client.Future;
+import org.onap.aaf.cadi.client.Rcli;
+import org.onap.aaf.cadi.client.Result;
+import org.onap.aaf.cadi.config.Config;
+import org.onap.aaf.cadi.locator.PropertyLocator;
+import org.onap.aaf.cadi.util.Split;
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.impl.BasicEnv;
+import org.onap.aaf.misc.rosetta.env.RosettaDF;
+
+import locate.v1_0.MgmtEndpoint;
+import locate.v1_0.MgmtEndpoints;
+
+public class RemoteRegistrant<ENV extends BasicEnv> implements Registrant<ENV> {
+ private final MgmtEndpoint mep;
+ private final MgmtEndpoints meps;
+ private final AAFCon<HttpURLConnection> aafcon;
+ private final RosettaDF<MgmtEndpoints> mgmtEndpointsDF;
+ private final Locator<URI> locator;
+ private final Access access;
+ private final int timeout;
+
+ @SafeVarargs
+ public RemoteRegistrant(AAFCon<HttpURLConnection> aafcon, String name, String version, int port, RemoteRegistrant<ENV> ... others) throws CadiException, LocatorException {
+ this.aafcon = aafcon;
+ access = aafcon.access;
+ try {
+ mgmtEndpointsDF = aafcon.env.newDataFactory(MgmtEndpoints.class);
+ } catch (APIException e1) {
+ throw new CadiException(e1);
+ }
+ timeout = Integer.parseInt(access.getProperty(Config.AAF_CONN_TIMEOUT, Config.AAF_CONN_TIMEOUT_DEF));
+ String aaf_locate = access.getProperty(Config.AAF_LOCATE_URL,null);
+ if(aaf_locate==null) {
+ throw new CadiException(Config.AAF_LOCATE_URL + " is required.");
+ } else {
+ // Note: want Property Locator, not AAFLocator, because we want the core service, not what it can find
+ locator = new PropertyLocator(aaf_locate);
+ }
+
+ mep = new MgmtEndpoint();
+ mep.setName(name);
+ mep.setPort(port);
+
+ try {
+ String latitude = access.getProperty(Config.CADI_LATITUDE, null);
+ if(latitude==null) {
+ latitude = access.getProperty("AFT_LATITUDE", null);
+ }
+ String longitude = access.getProperty(Config.CADI_LONGITUDE, null);
+ if(longitude==null) {
+ longitude = access.getProperty("AFT_LONGITUDE", null);
+ }
+ if(latitude==null || longitude==null) {
+ throw new CadiException(Config.CADI_LATITUDE + " and " + Config.CADI_LONGITUDE + " is required");
+ } else {
+ mep.setLatitude(Float.parseFloat(latitude));
+ mep.setLongitude(Float.parseFloat(longitude));
+ }
+ String split[] = Split.split('.', version);
+ mep.setPkg(split.length>3?Integer.parseInt(split[3]):0);
+ mep.setPatch(split.length>2?Integer.parseInt(split[2]):0);
+ mep.setMinor(split.length>1?Integer.parseInt(split[1]):0);
+ mep.setMajor(split.length>0?Integer.parseInt(split[0]):0);
+
+ mep.setHostname(access.getProperty(Config.HOSTNAME, Inet4Address.getLocalHost().getHostName()));
+ String subprotocols = access.getProperty(Config.CADI_PROTOCOLS, null);
+ if(subprotocols==null) {
+ mep.setProtocol("http");
+ } else {
+ mep.setProtocol("https");
+ for(String s : Split.split(',', subprotocols)) {
+ mep.getSubprotocol().add(s);
+ }
+ }
+ } catch (NumberFormatException | UnknownHostException e) {
+ throw new CadiException("Error extracting Data from Properties for Registrar",e);
+ }
+ meps = new MgmtEndpoints();
+ meps.getMgmtEndpoint().add(mep);
+ for(RemoteRegistrant<ENV> rr : others) {
+ meps.getMgmtEndpoint().add(rr.mep);
+ }
+ }
+
+ @Override
+ public Result<Void> update(ENV env) {
+ try {
+ Rcli<?> client = aafcon.client(locator);
+ try {
+ Future<MgmtEndpoints> fup = client.update("/registration",mgmtEndpointsDF,meps);
+ if(fup.get(timeout)) {
+ access.log(Level.INFO, "Registration complete to",client.getURI());
+ return Result.ok(fup.code(),null);
+ } else {
+ access.log(Level.ERROR,"Error registering to AAF Locator on ", client.getURI());
+ return Result.err(fup.code(),fup.body());
+ }
+ } catch (APIException e) {
+ access.log(e, "Error registering service to AAF Locator");
+ return Result.err(503,e.getMessage());
+ }
+
+ } catch (CadiException e) {
+ return Result.err(503,e.getMessage());
+ }
+ }
+
+ @Override
+ public Result<Void> cancel(ENV env) {
+ try {
+ Rcli<?> client = aafcon.client(locator);
+ try {
+ Future<MgmtEndpoints> fup = client.delete("/registration",mgmtEndpointsDF,meps);
+ if(fup.get(timeout)) {
+ access.log(Level.INFO, "Deregistration complete on",client.getURI());
+ return Result.ok(fup.code(),null);
+ } else {
+ return Result.err(fup.code(),fup.body());
+ }
+ } catch (APIException e) {
+ access.log(e, "Error deregistering service on AAF Locator");
+ return Result.err(503,e.getMessage());
+ }
+
+ } catch (CadiException e) {
+ return Result.err(503,e.getMessage());
+ }
+ }
+
+}