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.gson.GsonMessageBodyHandler;
29 import org.onap.policy.common.parameters.ParameterRuntimeException;
30 import org.onap.policy.common.utils.coder.CoderException;
31 import org.onap.policy.common.utils.coder.StandardCoder;
32 import org.onap.policy.common.utils.network.NetworkUtil;
33 import org.onap.policy.common.utils.resources.ResourceUtils;
34 import org.onap.policy.models.sim.dmaap.parameters.DmaapSimParameterGroup;
35 import org.onap.policy.models.sim.dmaap.provider.DmaapSimProvider;
36 import org.onap.policy.models.sim.dmaap.rest.DmaapSimRestServer;
39 public static final String AAISIM_SERVER_NAME = "aaiSim";
40 public static final String SOSIM_SERVER_NAME = "soSim";
41 public static final String VFCSIM_SERVER_NAME = "vfcSim";
42 public static final String GUARDSIM_SERVER_NAME = "guardSim";
43 public static final String SDNCSIM_SERVER_NAME = "sdncSim";
45 public static final int AAISIM_SERVER_PORT = 6666;
46 public static final int SOSIM_SERVER_PORT = 6667;
47 public static final int VFCSIM_SERVER_PORT = 6668;
48 public static final int GUARDSIM_SERVER_PORT = 6669;
49 public static final int SDNCSIM_SERVER_PORT = 6670;
50 public static final int DMAAPSIM_SERVER_PORT = 3904;
52 private static final String CANNOT_PROCESS_PARAMETERS = "cannot parse parameters ";
53 private static final String CANNOT_CONNECT = "cannot connect to port ";
54 private static final String LOCALHOST = "localhost";
57 // Prevent instantiation of this class
61 * Build an A&AI simulator.
63 * @return the simulator
64 * @throws InterruptedException if a thread is interrupted
66 public static HttpServletServer buildAaiSim() throws InterruptedException {
67 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
68 .build(AAISIM_SERVER_NAME, LOCALHOST, AAISIM_SERVER_PORT, "/", false, true);
69 testServer.addServletClass("/*", AaiSimulatorJaxRs.class.getName());
70 testServer.waitedStart(5000);
71 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
72 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
78 * Build an SDNC simulator.
80 * @return the simulator
81 * @throws InterruptedException if a thread is interrupted
83 public static HttpServletServer buildSdncSim() throws InterruptedException {
84 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
85 .build(SDNCSIM_SERVER_NAME, LOCALHOST, SDNCSIM_SERVER_PORT, "/", false, true);
86 testServer.addServletClass("/*", SdncSimulatorJaxRs.class.getName());
87 testServer.waitedStart(5000);
88 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
89 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
96 * Build an SO simulator.
98 * @return the simulator
99 * @throws InterruptedException if a thread is interrupted
101 public static HttpServletServer buildSoSim() throws InterruptedException {
102 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
103 .build(SOSIM_SERVER_NAME, LOCALHOST, SOSIM_SERVER_PORT, "/", false, true);
104 testServer.addServletClass("/*", SoSimulatorJaxRs.class.getName());
105 testServer.waitedStart(5000);
106 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
107 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
113 * Build a VFC simulator.
115 * @return the simulator
116 * @throws InterruptedException if a thread is interrupted
118 public static HttpServletServer buildVfcSim() throws InterruptedException {
119 final HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory()
120 .build(VFCSIM_SERVER_NAME, LOCALHOST, VFCSIM_SERVER_PORT, "/", false, true);
121 testServer.addServletClass("/*", VfcSimulatorJaxRs.class.getName());
122 testServer.waitedStart(5000);
123 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
124 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
130 * Build a guard simulator.
132 * @return the simulator
133 * @throws InterruptedException if a thread is interrupted
135 public static HttpServletServer buildGuardSim() throws InterruptedException {
136 HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory().build(GUARDSIM_SERVER_NAME,
137 LOCALHOST, GUARDSIM_SERVER_PORT, "/", false, true);
138 testServer.setSerializationProvider(GsonMessageBodyHandler.class.getName());
139 testServer.addServletClass("/*", GuardSimulatorJaxRs.class.getName());
140 testServer.waitedStart(5000);
141 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 5, 10000L)) {
142 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());
148 * Build a DMaaP simulator.
150 * @return the simulator
151 * @throws InterruptedException if a thread is interrupted
153 public static HttpServletServer buildDmaapSim() throws InterruptedException {
154 String json = ResourceUtils.getResourceAsString("org/onap/policy/simulators/dmaap/DmaapParameters.json");
155 DmaapSimParameterGroup params = null;
157 params = new StandardCoder().decode(json, DmaapSimParameterGroup.class);
158 } catch (CoderException ce) {
159 throw new ParameterRuntimeException(
160 CANNOT_PROCESS_PARAMETERS + "org/onap/policy/simulators/dmaap/DmaapParameters.json", ce);
163 DmaapSimProvider.setInstance(new DmaapSimProvider(params));
165 Properties props = DmaapSimRestServer.getServerProperties(params.getRestServerParameters());
167 final String svcpfx = PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
168 + params.getRestServerParameters().getName();
169 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
170 Integer.toString(DMAAPSIM_SERVER_PORT));
171 props.setProperty(svcpfx + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "true");
173 HttpServletServer testServer = HttpServletServerFactoryInstance.getServerFactory().build(props).get(0);
174 testServer.waitedStart(5000);
175 if (!NetworkUtil.isTcpPortOpen(LOCALHOST, testServer.getPort(), 50, 1000L)) {
176 throw new IllegalStateException(CANNOT_CONNECT + testServer.getPort());