/* * Copyright (c) 2013 Mike Heath. 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. * */ package cloudeventbus.cli; import cloudeventbus.client.Connector; import cloudeventbus.pki.CertificateUtils; import cloudeventbus.pki.TrustStore; import com.beust.jcommander.Parameter; import java.io.IOException; import java.security.NoSuchAlgorithmException; import java.security.spec.InvalidKeySpecException; /** * @author Mike Heath <elcapo@gmail.com> */ abstract class AbstractClientOptions extends DefaultOptions { @Parameter(names = "-host", description = "Ths host the server is running on.") String host = "localhost"; @Parameter(names = "-port", description = "The port the server will listen on.") int port = 4223; @Parameter(names = "-certificate", description = "The file containing the certificate used to identify the client.") String certificate; @Parameter(names = "-privateKey", description = "The file containing the private key for the client's certificate.") String privateKey; static Connector configureConnector(AbstractClientOptions options) throws IOException, NoSuchAlgorithmException, InvalidKeySpecException { final Connector connector = new Connector(); final TrustStore trustStore = CertificateUtils.loadTrustStore(options.trustStore); if (trustStore != null && trustStore.size() > 0) { System.out.println("Using trust store at: " + options.trustStore); connector.trustStore(trustStore); } connector.addServer(options.host, options.port); if (options.certificate != null) { connector.certificateChain(CertificateUtils.loadCertificateChain(options.certificate)); System.out.println("Using certificate at: " + options.certificate); if (options.privateKey == null) { System.err.print("You must specify a private key when using a certificate."); System.exit(1); } else { connector.privateKey(CertificateUtils.loadPrivateKey(options.privateKey)); System.out.println("Using private key at: " + options.privateKey); } } return connector; } }