1 files changed, 89 insertions, 0 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/adapter/vnf/AdapterRestClient.java b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/adapter/vnf/AdapterRestClient.java
new file mode 100644
index 0000000000..3e315a5f04
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/openecomp/mso/client/adapter/vnf/AdapterRestClient.java
@@ -0,0 +1,89 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 AT&T 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 org.openecomp.mso.client.adapter.vnf;
+
+import java.net.URI;
+import java.security.GeneralSecurityException;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+
+import javax.ws.rs.client.ClientResponseFilter;
+import javax.ws.rs.ext.ContextResolver;
+
+import org.apache.commons.codec.binary.Base64;
+import org.openecomp.mso.bpmn.common.util.CryptoUtils;
+import org.openecomp.mso.client.ResponseExceptionMapperImpl;
+import org.openecomp.mso.client.policy.JettisonStyleMapperProvider;
+import org.openecomp.mso.client.policy.RestClient;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class AdapterRestClient extends RestClient {
+
+	private final AdapterRestProperties props;
+	public AdapterRestClient(AdapterRestProperties props, URI uri) {
+		super(props, UUID.randomUUID(), Optional.of(uri));
+		this.props = props;
+	}
+
+	public AdapterRestClient(AdapterRestProperties props, URI uri, String accept, String contentType) {
+		super(props, UUID.randomUUID(), Optional.of(uri), accept, contentType);
+		this.props = props;
+	}
+
+	@Override
+	protected void initializeHeaderMap(Map<String, String> headerMap) {
+		headerMap.put("Authorization",
+				this.getBasicAuth(props.getAuth(), props.getKey()));
+	}
+
+	@Override
+	protected Optional<ClientResponseFilter> addResponseFilter() {
+		return Optional.of(new ResponseExceptionMapperImpl());
+	}
+
+	@Override
+	public RestClient addRequestId(UUID requestId) {
+		return null;
+	}
+
+	@Override
+	protected ContextResolver<ObjectMapper> getMapper() {
+		return new JettisonStyleMapperProvider();
+	}
+	
+	private String getBasicAuth(String encryptedAuth, String msoKey) {
+		if ((encryptedAuth == null || encryptedAuth.isEmpty()) || (msoKey == null || msoKey.isEmpty())) {
+			return null;
+		}
+		try {
+			String auth = CryptoUtils.decrypt(encryptedAuth, msoKey);
+			byte[] encoded = Base64.encodeBase64(auth.getBytes());
+			String encodedString = new String(encoded);
+			encodedString = "Basic " + encodedString;
+			return encodedString;
+		} catch (GeneralSecurityException e) {
+			this.logger.warn(e.getMessage(), e);
+			return null;
+		}
+	}
+}