/*
    * ====================================================================
    * 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.http.impl.nio.client;
  
  import org.apache.http.HttpVersion;
  import org.apache.http.client.protocol.RequestAddCookies;
  import org.apache.http.client.protocol.RequestAuthCache;
  import org.apache.http.client.protocol.RequestClientConnControl;
  import org.apache.http.client.protocol.RequestDefaultHeaders;
  import org.apache.http.client.protocol.RequestProxyAuthentication;
  import org.apache.http.client.protocol.RequestTargetAuthentication;
  import org.apache.http.client.protocol.ResponseProcessCookies;
  import org.apache.http.impl.nio.reactor.IOReactorConfig;
  import org.apache.http.nio.conn.ClientAsyncConnectionManager;
  import org.apache.http.nio.reactor.IOReactorException;
  import org.apache.http.params.HttpConnectionParams;
  import org.apache.http.params.HttpParams;
  import org.apache.http.params.HttpProtocolParams;
  import org.apache.http.params.SyncBasicHttpParams;
  import org.apache.http.protocol.BasicHttpProcessor;
  import org.apache.http.protocol.HTTP;
  import org.apache.http.protocol.RequestContent;
  import org.apache.http.protocol.RequestExpectContinue;
  import org.apache.http.protocol.RequestTargetHost;
  import org.apache.http.protocol.RequestUserAgent;
  import org.apache.http.util.VersionInfo;
  
  @Deprecated
  public class DefaultHttpAsyncClient extends AbstractHttpAsyncClient {
  
      public DefaultHttpAsyncClient(final ClientAsyncConnectionManager connmgr) {
          super(connmgr);
      }
  
      public DefaultHttpAsyncClient(final IOReactorConfig config) throws IOReactorException {
          super(config);
      }
  
      public DefaultHttpAsyncClient() throws IOReactorException {
          super(new IOReactorConfig());
      }
  
      @Override
      protected HttpParams createHttpParams() {
          final HttpParams params = new SyncBasicHttpParams();
          setDefaultHttpParams(params);
          return params;
      }
  
      public static void setDefaultHttpParams(final HttpParams params) {
          HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
          HttpProtocolParams.setContentCharset(params, HTTP.DEF_CONTENT_CHARSET.name());
          HttpConnectionParams.setTcpNoDelay(params, true);
          HttpConnectionParams.setSocketBufferSize(params, 8192);
          HttpProtocolParams.setUserAgent(params, VersionInfo.getUserAgent(
                  "Apache-HttpAsyncClient",
                  "org.apache.http.nio.client", DefaultHttpAsyncClient.class));
      }
  
      @Override
      protected BasicHttpProcessor createHttpProcessor() {
          final BasicHttpProcessor httpproc = new BasicHttpProcessor();
          httpproc.addInterceptor(new RequestDefaultHeaders());
          // Required protocol interceptors
          httpproc.addInterceptor(new RequestContent());
          httpproc.addInterceptor(new RequestTargetHost());
          // Recommended protocol interceptors
          httpproc.addInterceptor(new RequestClientConnControl());
          httpproc.addInterceptor(new RequestUserAgent());
          httpproc.addInterceptor(new RequestExpectContinue());
          // HTTP state management interceptors
          httpproc.addInterceptor(new RequestAddCookies());
          httpproc.addInterceptor(new ResponseProcessCookies());
          // HTTP authentication interceptors
          httpproc.addInterceptor(new RequestAuthCache());
         httpproc.addInterceptor(new RequestTargetAuthentication());
         httpproc.addInterceptor(new RequestProxyAuthentication());
         return httpproc;
     }
 
 }