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Diffstat (limited to 'prh-aai-client/src/main/java/services/service/AAIHttpClientImpl.java')
-rw-r--r-- | prh-aai-client/src/main/java/services/service/AAIHttpClientImpl.java | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/prh-aai-client/src/main/java/services/service/AAIHttpClientImpl.java b/prh-aai-client/src/main/java/services/service/AAIHttpClientImpl.java new file mode 100644 index 00000000..76d090d6 --- /dev/null +++ b/prh-aai-client/src/main/java/services/service/AAIHttpClientImpl.java @@ -0,0 +1,93 @@ +/*- + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2018 NOKIA Intellectual Property. 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. + * ============LICENSE_END========================================================= + */ + +package services.service; + +import org.apache.http.auth.AuthScope; +import org.apache.http.auth.Credentials; +import org.apache.http.auth.UsernamePasswordCredentials; +import org.apache.http.client.CredentialsProvider; +import org.apache.http.conn.ssl.NoopHostnameVerifier; +import org.apache.http.impl.client.BasicCredentialsProvider; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClientBuilder; +import org.apache.http.impl.client.HttpClients; +import org.apache.http.ssl.SSLContextBuilder; +import org.apache.http.ssl.TrustStrategy; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import services.config.AAIHttpClientConfiguration; + + +import java.security.KeyManagementException; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; + +public class AAIHttpClientImpl implements AAIHttpClient { + + Logger logger = LoggerFactory.getLogger(AAIHttpClientImpl.class); + + private AAIHttpClientConfiguration aaiHttpClientConfig; + + @Autowired + public AAIHttpClientImpl(AAIHttpClientConfiguration aaiHttpClientConfiguration) { + this.aaiHttpClientConfig = aaiHttpClientConfiguration; + } + + @Override + public CloseableHttpClient getAAIHttpClient() { + + final HttpClientBuilder httpClientBuilder = HttpClients.custom().useSystemProperties(); + final boolean aaiIgnoreSSLCertificateErrors = aaiHttpClientConfig.aaiIgnoreSSLCertificateErrors(); + + TrustStrategy acceptingTrustStrategy = (cert, authType) -> true; + + if (aaiIgnoreSSLCertificateErrors) { + try { + SSLContextBuilder sslContextBuilder = new SSLContextBuilder(); + sslContextBuilder.loadTrustMaterial(null, acceptingTrustStrategy); + httpClientBuilder.setSSLContext(sslContextBuilder.build()); + + } catch (NoSuchAlgorithmException | KeyStoreException | KeyManagementException e ) { + logger.error("Exception while setting SSL Context for AAI HTTP Client."); + } + + httpClientBuilder.setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE); + } + + final String aaiUserName = aaiHttpClientConfig.aaiUserName(); + + final CredentialsProvider credentialsProvider = new BasicCredentialsProvider(); + + if (aaiUserName != null) { + final String aaiHost = aaiHttpClientConfig.aaiHost(); + final Integer aaiHostPortNumber = aaiHttpClientConfig.aaiHostPortNumber(); + final String aaiUserPassword = aaiHttpClientConfig.aaiUserPassword(); + final AuthScope aaiHostPortAuthScope = new AuthScope(aaiHost, aaiHostPortNumber); + final Credentials aaiCredentials = new UsernamePasswordCredentials(aaiUserName, aaiUserPassword); + credentialsProvider.setCredentials(aaiHostPortAuthScope, aaiCredentials); + } + + httpClientBuilder.setDefaultCredentialsProvider(credentialsProvider); + + return httpClientBuilder.build(); + } +} |