| /* |
| * 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.sling.distribution.transport.impl; |
| |
| import org.apache.http.HttpEntity; |
| import org.apache.http.HttpResponse; |
| import org.apache.http.client.fluent.Executor; |
| import org.apache.http.client.fluent.Request; |
| import org.apache.http.client.utils.URIBuilder; |
| import org.apache.http.protocol.HTTP; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| |
| class HttpTransportUtils { |
| |
| public static InputStream fetchNextPackage(Executor executor, URI distributionURI, HttpConfiguration httpConfiguration) |
| throws URISyntaxException, IOException { |
| URI fetchUri = getFetchUri(distributionURI); |
| Request fetchReq = Request.Post(fetchUri) |
| .connectTimeout(httpConfiguration.getConnectTimeout()) |
| .socketTimeout(httpConfiguration.getSocketTimeout()) |
| .addHeader(HTTP.CONN_DIRECTIVE, HTTP.CONN_CLOSE) |
| .useExpectContinue(); |
| HttpResponse httpResponse = executor.execute(fetchReq).returnResponse(); |
| |
| if (httpResponse.getStatusLine().getStatusCode() != 200) { |
| return null; |
| } |
| |
| HttpEntity entity = httpResponse.getEntity(); |
| |
| return entity.getContent(); |
| } |
| |
| public static boolean deletePackage(Executor executor, URI distributionURI, String remotePackageId) throws URISyntaxException, IOException { |
| |
| URI deleteUri = getDeleteUri(distributionURI, remotePackageId); |
| Request deleteReq = Request.Post(deleteUri).useExpectContinue(); |
| HttpResponse httpResponse = executor.execute(deleteReq).returnResponse(); |
| |
| return httpResponse.getStatusLine().getStatusCode() == 200; |
| } |
| |
| private static URI getFetchUri(URI uri) throws URISyntaxException { |
| URIBuilder uriBuilder = new URIBuilder(uri); |
| uriBuilder.addParameter("operation", "fetch"); |
| |
| return uriBuilder.build(); |
| } |
| |
| private static URI getDeleteUri(URI uri, String id) throws URISyntaxException { |
| URIBuilder uriBuilder = new URIBuilder(uri); |
| uriBuilder.addParameter("operation", "delete"); |
| uriBuilder.addParameter("id", id); |
| |
| return uriBuilder.build(); |
| } |
| |
| } |