Java tutorial
/* * JBoss, Home of Professional Open Source. * Copyright 2013, Red Hat, Inc., and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jboss.as.test.integration.management.interfaces; import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.FAILED; import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.FAILURE_DESCRIPTION; import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OUTCOME; import java.io.IOException; import java.net.URI; import java.net.URISyntaxException; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import org.apache.http.HttpHeaders; import org.apache.http.HttpResponse; import org.apache.http.HttpStatus; import org.apache.http.auth.AuthScope; import org.apache.http.auth.UsernamePasswordCredentials; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.params.AuthPolicy; import org.apache.http.conn.scheme.PlainSocketFactory; import org.apache.http.conn.scheme.Scheme; import org.apache.http.conn.scheme.SchemeRegistry; import org.apache.http.conn.ssl.AllowAllHostnameVerifier; import org.apache.http.conn.ssl.SSLSocketFactory; import org.apache.http.conn.ssl.TrustStrategy; import org.apache.http.entity.ContentType; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.impl.client.StandardHttpRequestRetryHandler; import org.apache.http.impl.conn.PoolingClientConnectionManager; import org.apache.http.util.EntityUtils; import org.jboss.dmr.ModelNode; /** * @author Ladislav Thon <lthon@redhat.com> */ public class HttpManagementInterface implements ManagementInterface { public static final String MANAGEMENT_REALM = "ManagementRealm"; private final URI uri; private final HttpClient httpClient; public HttpManagementInterface(String uriScheme, String host, int port, String username, String password) { try { this.uri = new URI(uriScheme + "://" + host + ":" + port + "/management"); } catch (URISyntaxException e) { throw new RuntimeException(e); } this.httpClient = createHttpClient(host, port, username, password); } @Override public ModelNode execute(ModelNode operation) { String operationJson = operation.toJSONString(true); try { HttpPost post = new HttpPost(uri); post.setEntity(new StringEntity(operationJson, ContentType.APPLICATION_JSON)); post.setHeader(HttpHeaders.ACCEPT, ContentType.APPLICATION_JSON.getMimeType()); HttpResponse response = httpClient.execute(post); return parseResponse(response); } catch (IOException e) { throw new RuntimeException(e); } } private ModelNode parseResponse(HttpResponse response) { try { String content = EntityUtils.toString(response.getEntity()); int status = response.getStatusLine().getStatusCode(); ModelNode modelResponse; if (status == HttpStatus.SC_OK) { modelResponse = ModelNode.fromJSONString(content); } else { modelResponse = new ModelNode(); modelResponse.get(OUTCOME).set(FAILED); modelResponse.get(FAILURE_DESCRIPTION).set(content); } return modelResponse; } catch (IOException e) { throw new RuntimeException("Unable to read response content as String"); } } @Override public void close() { httpClient.getConnectionManager().shutdown(); } private static HttpClient createHttpClient(String host, int port, String username, String password) { PoolingClientConnectionManager connectionPool = new PoolingClientConnectionManager(); DefaultHttpClient httpClient = new DefaultHttpClient(connectionPool); SchemeRegistry schemeRegistry = httpClient.getConnectionManager().getSchemeRegistry(); schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory())); try { schemeRegistry.register(new Scheme("https", 443, new SSLSocketFactory(new TrustStrategy() { @Override public boolean isTrusted(X509Certificate[] chain, String authType) throws CertificateException { return true; } }, new AllowAllHostnameVerifier()))); } catch (Exception e) { throw new RuntimeException(e); } httpClient.setHttpRequestRetryHandler(new StandardHttpRequestRetryHandler(5, true)); httpClient.getCredentialsProvider().setCredentials( new AuthScope(host, port, MANAGEMENT_REALM, AuthPolicy.DIGEST), new UsernamePasswordCredentials(username, password)); return httpClient; } public static ManagementInterface create(String host, int port, String username, String password) { return new HttpManagementInterface("http", host, port, username, password); } public static ManagementInterface createSecure(String host, int port, String username, String password) { return new HttpManagementInterface("https", host, port, username, password); } }