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1   /*
2    * ====================================================================
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *   http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   * ====================================================================
20   *
21   * This software consists of voluntary contributions made by many
22   * individuals on behalf of the Apache Software Foundation.  For more
23   * information on the Apache Software Foundation, please see
24   * <http://www.apache.org/>.
25   *
26   */
27  
28  package org.apache.hc.core5.testing.nio;
29  
30  import java.io.IOException;
31  import java.net.InetSocketAddress;
32  import java.util.concurrent.Future;
33  
34  import javax.net.ssl.SSLContext;
35  
36  import org.apache.hc.core5.function.Decorator;
37  import org.apache.hc.core5.function.Supplier;
38  import org.apache.hc.core5.http.config.CharCodingConfig;
39  import org.apache.hc.core5.http.config.Http1Config;
40  import org.apache.hc.core5.http.impl.DefaultConnectionReuseStrategy;
41  import org.apache.hc.core5.http.impl.HttpProcessors;
42  import org.apache.hc.core5.http.nio.AsyncServerExchangeHandler;
43  import org.apache.hc.core5.http.nio.AsyncServerRequestHandler;
44  import org.apache.hc.core5.http.nio.support.BasicAsyncServerExpectationDecorator;
45  import org.apache.hc.core5.http.nio.support.BasicServerExchangeHandler;
46  import org.apache.hc.core5.http.nio.support.DefaultAsyncResponseExchangeHandlerFactory;
47  import org.apache.hc.core5.http.protocol.HttpProcessor;
48  import org.apache.hc.core5.http.protocol.RequestHandlerRegistry;
49  import org.apache.hc.core5.reactor.IOEventHandlerFactory;
50  import org.apache.hc.core5.reactor.IOReactorConfig;
51  import org.apache.hc.core5.reactor.ListenerEndpoint;
52  import org.apache.hc.core5.reactor.ssl.SSLSessionInitializer;
53  import org.apache.hc.core5.reactor.ssl.SSLSessionVerifier;
54  
55  public class Http1TestServer extends AsyncServer {
56  
57      private final RequestHandlerRegistry<Supplier<AsyncServerExchangeHandler>> registry;
58      private final SSLContext sslContext;
59      private final SSLSessionInitializer sslSessionInitializer;
60      private final SSLSessionVerifier sslSessionVerifier;
61  
62      public Http1TestServer(
63              final IOReactorConfig ioReactorConfig,
64              final SSLContext sslContext,
65              final SSLSessionInitializer sslSessionInitializer,
66              final SSLSessionVerifier sslSessionVerifier) throws IOException {
67          super(ioReactorConfig);
68          this.registry = new RequestHandlerRegistry<>();
69          this.sslContext = sslContext;
70          this.sslSessionInitializer = sslSessionInitializer;
71          this.sslSessionVerifier = sslSessionVerifier;
72      }
73  
74      public Http1TestServer() throws IOException {
75          this(IOReactorConfig.DEFAULT, null, null, null);
76      }
77  
78      public void register(final String uriPattern, final Supplier<AsyncServerExchangeHandler> supplier) {
79          registry.register(null, uriPattern, supplier);
80      }
81  
82      public <T> void register(
83              final String uriPattern,
84              final AsyncServerRequestHandler<T> requestHandler) {
85          register(uriPattern, new Supplier<AsyncServerExchangeHandler>() {
86  
87              @Override
88              public AsyncServerExchangeHandler get() {
89                  return new BasicServerExchangeHandler<>(requestHandler);
90              }
91  
92          });
93      }
94  
95      public InetSocketAddress start(final IOEventHandlerFactory handlerFactory) throws Exception {
96          execute(handlerFactory);
97          final Future<ListenerEndpoint> future = listen(new InetSocketAddress(0));
98          final ListenerEndpoint listener = future.get();
99          return (InetSocketAddress) listener.getAddress();
100     }
101 
102     public InetSocketAddress start(
103             final HttpProcessor httpProcessor,
104             final Decorator<AsyncServerExchangeHandler> exchangeHandlerDecorator,
105             final Http1Config http1Config) throws Exception {
106         return start(new InternalServerHttp1EventHandlerFactory(
107                 httpProcessor != null ? httpProcessor : HttpProcessors.server(),
108                 new DefaultAsyncResponseExchangeHandlerFactory(
109                         registry,
110                         exchangeHandlerDecorator != null ? exchangeHandlerDecorator : new Decorator<AsyncServerExchangeHandler>() {
111 
112                             @Override
113                             public AsyncServerExchangeHandlerangeHandler.html#AsyncServerExchangeHandler">AsyncServerExchangeHandler decorate(final AsyncServerExchangeHandler handler) {
114                                 return new BasicAsyncServerExpectationDecorator(handler);
115                             }
116 
117                         }),
118                 http1Config,
119                 CharCodingConfig.DEFAULT,
120                 DefaultConnectionReuseStrategy.INSTANCE,
121                 sslContext,
122                 sslSessionInitializer,
123                 sslSessionVerifier));
124     }
125 
126     public InetSocketAddress start(final HttpProcessor httpProcessor, final Http1Config http1Config) throws Exception {
127         return start(httpProcessor, null, http1Config);
128     }
129 
130     public InetSocketAddress start() throws Exception {
131         return start(null, null, Http1Config.DEFAULT);
132     }
133 
134 }