Java tutorial
/* * Copyright (c) 2010 - 2015 Norwegian Agency for Pupblic Government and eGovernment (Difi) * * This file is part of Oxalis. * * Licensed under the EUPL, Version 1.1 or as soon they will be approved by the European Commission * - subsequent versions of the EUPL (the "Licence"); You may not use this work except in compliance with the Licence. * * You may obtain a copy of the Licence at: * * https://joinup.ec.europa.eu/software/page/eupl5 * * Unless required by applicable law or agreed to in writing, software distributed under the Licence * is distributed on an "AS IS" basis, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Licence for the specific language governing permissions and limitations under the Licence. * */ package eu.peppol.outbound; import com.google.inject.Inject; import eu.peppol.as2.*; import eu.peppol.security.CommonName; import eu.peppol.security.KeystoreManager; import eu.peppol.util.OxalisCommonsModule; import org.apache.http.Header; import org.apache.http.HttpEntity; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpPost; import org.apache.http.conn.HttpHostConnectException; import org.apache.http.entity.ByteArrayEntity; import org.apache.http.entity.ContentType; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.util.EntityUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.testng.Assert; import org.testng.annotations.Guice; import org.testng.annotations.Test; import javax.activation.MimeType; import javax.mail.internet.MimeMessage; import javax.security.auth.x500.X500Principal; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.security.cert.X509Certificate; import java.util.Date; import java.util.Enumeration; import java.util.UUID; import static org.testng.Assert.assertNotNull; import static org.testng.Assert.fail; /** * Sample brute force document sender, implemented by hand coding everything. * <p/> * Requires the Oxalis server to be running. * * @author steinar * Date: 27.10.13 * Time: 13:46 */ @Guice(modules = { OxalisCommonsModule.class }) public class HttpPostTestIT { public static final String OXALIS_AS2_URL = IntegrationTestConstant.OXALIS_AS2_URL; public static final String PEPPOL_BIS_INVOICE_SBDH_XML = "peppol-bis-invoice-sbdh.xml"; public static final Logger log = LoggerFactory.getLogger(HttpPostTestIT.class); @Inject KeystoreManager keystoreManager; @Test public void testPost() throws Exception { InputStream resourceAsStream = HttpPostTestIT.class.getClassLoader() .getResourceAsStream(PEPPOL_BIS_INVOICE_SBDH_XML); assertNotNull(resourceAsStream, "Unable to locate resource " + PEPPOL_BIS_INVOICE_SBDH_XML + " in class path"); X509Certificate ourCertificate = keystoreManager.getOurCertificate(); SMimeMessageFactory SMimeMessageFactory = new SMimeMessageFactory(keystoreManager.getOurPrivateKey(), ourCertificate); MimeMessage signedMimeMessage = SMimeMessageFactory.createSignedMimeMessage(resourceAsStream, new MimeType("application/xml")); signedMimeMessage.writeTo(System.out); CloseableHttpClient httpClient = createCloseableHttpClient(); HttpPost httpPost = new HttpPost(OXALIS_AS2_URL); ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); signedMimeMessage.writeTo(byteArrayOutputStream); X500Principal subjectX500Principal = ourCertificate.getSubjectX500Principal(); CommonName commonNameOfSender = CommonName.valueOf(subjectX500Principal); PeppolAs2SystemIdentifier asFrom = PeppolAs2SystemIdentifier.valueOf(commonNameOfSender); httpPost.addHeader(As2Header.AS2_FROM.getHttpHeaderName(), asFrom.toString()); httpPost.addHeader(As2Header.AS2_TO.getHttpHeaderName(), new PeppolAs2SystemIdentifier(PeppolAs2SystemIdentifier.AS2_SYSTEM_ID_PREFIX + "AS2-TEST") .toString()); httpPost.addHeader(As2Header.DISPOSITION_NOTIFICATION_OPTIONS.getHttpHeaderName(), As2DispositionNotificationOptions.getDefault().toString()); httpPost.addHeader(As2Header.AS2_VERSION.getHttpHeaderName(), As2Header.VERSION); httpPost.addHeader(As2Header.SUBJECT.getHttpHeaderName(), "AS2 TEST MESSAGE"); httpPost.addHeader(As2Header.MESSAGE_ID.getHttpHeaderName(), UUID.randomUUID().toString()); httpPost.addHeader(As2Header.DATE.getHttpHeaderName(), As2DateUtil.format(new Date())); // Inserts the S/MIME message to be posted httpPost.setEntity( new ByteArrayEntity(byteArrayOutputStream.toByteArray(), ContentType.create("multipart/signed"))); CloseableHttpResponse postResponse = null; // EXECUTE !!!! try { postResponse = httpClient.execute(httpPost); } catch (HttpHostConnectException e) { fail("The Oxalis server does not seem to be running at " + OXALIS_AS2_URL); } HttpEntity entity = postResponse.getEntity(); // Any results? Assert.assertEquals(postResponse.getStatusLine().getStatusCode(), 200); String contents = EntityUtils.toString(entity); assertNotNull(contents); if (log.isDebugEnabled()) { log.debug("Received: \n"); Header[] allHeaders = postResponse.getAllHeaders(); for (Header header : allHeaders) { log.debug("" + header.getName() + ": " + header.getValue()); } log.debug("\n" + contents); log.debug("---------------------------"); } try { MimeMessage mimeMessage = MimeMessageHelper.parseMultipart(contents); System.out.println("Received multipart MDN response decoded as type : " + mimeMessage.getContentType()); // Make sure we set content type header for the multipart message (should be multipart/signed) String contentTypeFromHttpResponse = postResponse.getHeaders("Content-Type")[0].getValue(); // Oxalis always return only one mimeMessage.setHeader("Content-Type", contentTypeFromHttpResponse); Enumeration<String> headerlines = mimeMessage.getAllHeaderLines(); while (headerlines.hasMoreElements()) { // Content-Type: multipart/signed; // protocol="application/pkcs7-signature"; // micalg=sha-1; // boundary="----=_Part_3_520186210.1399207766925" System.out.println("HeaderLine : " + headerlines.nextElement()); } MdnMimeMessageInspector mdnMimeMessageInspector = new MdnMimeMessageInspector(mimeMessage); String msg = mdnMimeMessageInspector.getPlainTextPartAsText(); System.out.println(msg); } finally { postResponse.close(); } } private CloseableHttpClient createCloseableHttpClient() { // not using PoolingHttpClientConnectionManager - just create a new httpclient try { CloseableHttpClient httpclient = HttpClients.custom().build(); return httpclient; } catch (Exception ex) { throw new IllegalStateException("Unable to create TLS based SSLContext", ex); } } }