| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.pulsar.client.admin.internal; |
| |
| import java.util.Map; |
| import java.util.Map.Entry; |
| import java.util.Set; |
| import java.util.concurrent.CompletableFuture; |
| import javax.ws.rs.client.WebTarget; |
| import org.apache.pulsar.client.admin.PulsarAdminException; |
| import org.apache.pulsar.client.api.Authentication; |
| import org.apache.pulsar.client.api.AuthenticationDataProvider; |
| import org.apache.pulsar.common.sasl.SaslConstants; |
| import org.asynchttpclient.RequestBuilder; |
| |
| /** |
| * Abstract base class for component resources. |
| */ |
| public class ComponentResource extends BaseResource { |
| |
| protected ComponentResource(Authentication auth, long readTimeoutMs) { |
| super(auth, readTimeoutMs); |
| } |
| |
| public RequestBuilder addAuthHeaders(WebTarget target, RequestBuilder requestBuilder) throws PulsarAdminException { |
| |
| try { |
| if (auth != null) { |
| Set<Entry<String, String>> headers = getAuthHeaders(target); |
| if (headers != null && !headers.isEmpty()) { |
| headers.forEach(header -> requestBuilder.addHeader(header.getKey(), header.getValue())); |
| } |
| } |
| return requestBuilder; |
| } catch (Throwable t) { |
| throw new PulsarAdminException.GettingAuthenticationDataException(t); |
| } |
| } |
| |
| private Set<Entry<String, String>> getAuthHeaders(WebTarget target) throws Exception { |
| AuthenticationDataProvider authData = auth.getAuthData(target.getUri().getHost()); |
| String targetUrl = target.getUri().toString(); |
| if (auth.getAuthMethodName().equalsIgnoreCase(SaslConstants.AUTH_METHOD_NAME)) { |
| CompletableFuture<Map<String, String>> authFuture = new CompletableFuture<>(); |
| auth.authenticationStage(targetUrl, authData, null, authFuture); |
| return auth.newRequestHeader(targetUrl, authData, authFuture.get()); |
| } else if (authData.hasDataForHttp()) { |
| return auth.newRequestHeader(targetUrl, authData, null); |
| } else { |
| return null; |
| } |
| } |
| } |