From 153a7ac15d804178e7c52f69117e1a9478862df1 Mon Sep 17 00:00:00 2001 From: EmmettCox Date: Mon, 17 Feb 2020 13:54:05 +0000 Subject: Refactoring of Cmpv2Client code for sending CertRequest Issue-ID: AAF-1036 Signed-off-by: EmmettCox Change-Id: Ic0d95b35abb3ca2406b77bbe6e0cd51da0968684 --- .../cmpv2client/impl/Cmpv2HttpClient.java | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 certService/src/main/java/org/onap/aaf/certservice/cmpv2client/impl/Cmpv2HttpClient.java (limited to 'certService/src/main/java/org/onap/aaf/certservice/cmpv2client/impl/Cmpv2HttpClient.java') diff --git a/certService/src/main/java/org/onap/aaf/certservice/cmpv2client/impl/Cmpv2HttpClient.java b/certService/src/main/java/org/onap/aaf/certservice/cmpv2client/impl/Cmpv2HttpClient.java new file mode 100644 index 00000000..b1f96333 --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/cmpv2client/impl/Cmpv2HttpClient.java @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2019 Ericsson Software Technology AB. 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 org.onap.aaf.certservice.cmpv2client.impl; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import org.apache.http.client.methods.CloseableHttpResponse; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.entity.ByteArrayEntity; +import org.apache.http.impl.client.CloseableHttpClient; +import org.bouncycastle.asn1.cmp.PKIMessage; +import org.onap.aaf.certservice.cmpv2client.exceptions.CmpClientException; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +class Cmpv2HttpClient { + + private static final Logger LOG = LoggerFactory.getLogger(Cmpv2HttpClient.class); + + private static final String CONTENT_TYPE = "Content-type"; + private static final String CMP_REQUEST_MIMETYPE = "application/pkixcmp"; + private CloseableHttpClient httpClient; + + public Cmpv2HttpClient(CloseableHttpClient httpClient){ + this.httpClient = httpClient; + } + + public byte[] postRequest( + final PKIMessage pkiMessage, + final String urlString, + final String caName) + throws CmpClientException { + try (final ByteArrayOutputStream byteArrOutputStream = new ByteArrayOutputStream()) { + final HttpPost postRequest = new HttpPost(urlString); + final byte[] requestBytes = pkiMessage.getEncoded(); + + postRequest.setEntity(new ByteArrayEntity(requestBytes)); + postRequest.setHeader(CONTENT_TYPE, CMP_REQUEST_MIMETYPE); + + try (CloseableHttpResponse response = httpClient.execute(postRequest)) { + response.getEntity().writeTo(byteArrOutputStream); + } + return byteArrOutputStream.toByteArray(); + } catch (IOException ioe) { + CmpClientException cmpClientException = + new CmpClientException("IOException error while trying to connect CA " + caName, ioe); + LOG.error("IOException error {}, while trying to connect CA {}", ioe.getMessage(), caName); + throw cmpClientException; + } + } +} -- cgit 1.2.3-korg