2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
6 * Modifications Copyright (C) 2019 Nordix Foundation.
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.policy.simulators;
24 import java.util.Properties;
25 import org.onap.policy.common.endpoints.http.server.HttpServletServer;
26 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
27 import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
28 import org.onap.policy.common.parameters.ParameterRuntimeException;
29 import org.onap.policy.common.utils.coder.CoderException;
30 import org.onap.policy.common.utils.coder.StandardCoder;
31 import org.onap.policy.common.utils.network.NetworkUtil;
32 import org.onap.policy.common.utils.resources.ResourceUtils;
33 import org.onap.policy.models.sim.dmaap.parameters.DmaapSimParameterGroup;
34 import org.onap.policy.models.sim.dmaap.provider.DmaapSimProvider;
35 import org.onap.policy.models.sim.dmaap.rest.DmaapSimRestServer;
38 public static final String AAISIM_SERVER_NAME = "aaiSim";
39 public static final String SOSIM_SERVER_NAME = "soSim";
40 public static final String VFCSIM_SERVER_NAME = "vfcSim";
41 public static final String GUARDSIM_SERVER_NAME = "guardSim";
42 public static final String SDNCSIM_SERVER_NAME = "sdncSim";
44 public static final int AAISIM_SERVER_PORT = 6666;
45 public static final int SOSIM_SERVER_PORT = 6667;
46 public static final int VFCSIM_SERVER_PORT = 6668;
47 public static final int GUARDSIM_SERVER_PORT = 6669;
48 public static final int SDNCSIM_SERVER_PORT = 6670;
49 public static final int DMAAPSIM_SERVER_PORT = 3904;
51 private static final String CANNOT_PROCESS_PARAMETERS = "cannot parse parameters ";
52 private static final String CANNOT_CONNECT = "cannot connect to port ";
53 private static final String LOCALHOST = "localhost";
56 // Prevent instantiation of this class
60 * Build an A&AI simulator.
62 * @return the simulator
63 * @throws InterruptedException if a thread is interrupted
65 public static HttpServletServer buildAaiSim() throws InterruptedException {
66 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
67 .build(AAISIM_SERVER_NAME, LOCALHOST, AAISIM_SERVER_PORT, "/", false, true);
68 testServer.addServletClass("/*", AaiSimulatorJaxRs.class.getName());
69 testServer.waitedStart(5000);
70 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
71 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
77 * Build an SDNC simulator.
79 * @return the simulator
80 * @throws InterruptedException if a thread is interrupted
82 public static HttpServletServer buildSdncSim() throws InterruptedException {
83 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
84 .build(SDNCSIM_SERVER_NAME, LOCALHOST, SDNCSIM_SERVER_PORT, "/", false, true);
85 testServer.addServletClass("/*", SdncSimulatorJaxRs.class.getName());
86 testServer.waitedStart(5000);
87 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
88 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
95 * Build an SO simulator.
97 * @return the simulator
98 * @throws InterruptedException if a thread is interrupted
100 public static HttpServletServer buildSoSim() throws InterruptedException {
101 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
102 .build(SOSIM_SERVER_NAME, LOCALHOST, SOSIM_SERVER_PORT, "/", false, true);
103 testServer.addServletClass("/*", SoSimulatorJaxRs.class.getName());
104 testServer.waitedStart(5000);
105 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
106 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
112 * Build a VFC simulator.
114 * @return the simulator
115 * @throws InterruptedException if a thread is interrupted
117 public static HttpServletServer buildVfcSim() throws InterruptedException {
118 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
119 .build(VFCSIM_SERVER_NAME, LOCALHOST, VFCSIM_SERVER_PORT, "/", false, true);
120 testServer.addServletClass("/*", VfcSimulatorJaxRs.class.getName());
121 testServer.waitedStart(5000);
122 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
123 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
129 * Build a guard simulator.
131 * @return the simulator
132 * @throws InterruptedException if a thread is interrupted
134 public static HttpServletServer buildGuardSim() throws InterruptedException {
135 HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory().build(GUARDSIM_SERVER_NAME,
136 LOCALHOST, GUARDSIM_SERVER_PORT, "/", false, true);
137 testServer.addServletClass("/*", GuardSimulatorJaxRs.class.getName());
138 testServer.waitedStart(5000);
139 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
140 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
146 * Build a DMaaP simulator.
148 * @return the simulator
149 * @throws InterruptedException if a thread is interrupted
151 public static HttpServletServer buildDmaapSim() throws InterruptedException {
152 String json = ResourceUtils.getResourceAsString("org/onap/policy/simulators/dmaap/DmaapParameters.json");
153 DmaapSimParameterGroup params = null;
155 params = new StandardCoder().decode(json, DmaapSimParameterGroup.class);
156 } catch (CoderException ce) {
157 throw new ParameterRuntimeException(
158 CANNOT_PROCESS_PARAMETERS + "org/onap/policy/simulators/dmaap/DmaapParameters.json", ce);
161 DmaapSimProvider.setInstance(new DmaapSimProvider(params));
163 Properties props = DmaapSimRestServer.getServerProperties(params.getRestServerParameters());
165 final String svcpfx = PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
166 + params.getRestServerParameters().getName();
167 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
168 Integer.toString(DMAAPSIM_SERVER_PORT));
169 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "true");
171 HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory().build(props).get(0);
172 testServer.waitedStart(5000);
173 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 50, 1000L)) {
174 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());