| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.client5.testing.async; |
| |
| import java.io.IOException; |
| |
| import org.apache.hc.client5.http.async.methods.SimpleBody; |
| import org.apache.hc.client5.http.async.methods.SimpleHttpRequest; |
| import org.apache.hc.client5.http.async.methods.SimpleHttpResponse; |
| import org.apache.hc.client5.http.async.methods.SimpleRequestBuilder; |
| import org.apache.hc.core5.http.ContentType; |
| import org.apache.hc.core5.http.EntityDetails; |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.HttpRequest; |
| import org.apache.hc.core5.http.nio.AsyncEntityProducer; |
| import org.apache.hc.core5.http.nio.AsyncRequestConsumer; |
| import org.apache.hc.core5.http.nio.AsyncServerRequestHandler; |
| import org.apache.hc.core5.http.nio.entity.BasicAsyncEntityConsumer; |
| import org.apache.hc.core5.http.nio.entity.BasicAsyncEntityProducer; |
| import org.apache.hc.core5.http.nio.entity.StringAsyncEntityProducer; |
| import org.apache.hc.core5.http.nio.support.AbstractAsyncRequesterConsumer; |
| import org.apache.hc.core5.http.nio.support.AbstractServerExchangeHandler; |
| import org.apache.hc.core5.http.nio.support.BasicResponseProducer; |
| import org.apache.hc.core5.http.protocol.HttpContext; |
| import org.apache.hc.core5.http.protocol.HttpCoreContext; |
| |
| public abstract class AbstractSimpleServerExchangeHandler extends AbstractServerExchangeHandler<SimpleHttpRequest> { |
| |
| protected abstract SimpleHttpResponse handle(SimpleHttpRequest request, HttpCoreContext context) throws HttpException; |
| |
| @Override |
| protected final AsyncRequestConsumer<SimpleHttpRequest> supplyConsumer( |
| final HttpRequest request, |
| final EntityDetails entityDetails, |
| final HttpContext context) throws HttpException { |
| return new AbstractAsyncRequesterConsumer<SimpleHttpRequest, byte[]>(new BasicAsyncEntityConsumer()) { |
| |
| @Override |
| protected SimpleHttpRequest buildResult( |
| final HttpRequest request, |
| final byte[] body, |
| final ContentType contentType) { |
| final SimpleRequestBuilder builder = SimpleRequestBuilder.copy(request); |
| if (body != null) { |
| builder.setBody(body, contentType); |
| } |
| return builder.build(); |
| } |
| |
| }; |
| } |
| |
| @Override |
| protected final void handle( |
| final SimpleHttpRequest request, |
| final AsyncServerRequestHandler.ResponseTrigger responseTrigger, |
| final HttpContext context) throws HttpException, IOException { |
| final SimpleHttpResponse response = handle(request, HttpCoreContext.adapt(context)); |
| final SimpleBody body = response.getBody(); |
| final AsyncEntityProducer entityProducer; |
| if (body != null) { |
| if (body.isText()) { |
| entityProducer = new StringAsyncEntityProducer(body.getBodyText(), body.getContentType()); |
| } else { |
| entityProducer = new BasicAsyncEntityProducer(body.getBodyBytes(), body.getContentType()); |
| } |
| } else { |
| entityProducer = null; |
| } |
| responseTrigger.submitResponse(new BasicResponseProducer(response, entityProducer), context); |
| |
| } |
| |
| } |