/*
    * ====================================================================
    * 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.core5.http.impl.io;
  
  import java.io.IOException;
  import java.net.Socket;
  
  import org.apache.hc.core5.annotation.Contract;
  import org.apache.hc.core5.annotation.ThreadingBehavior;
  import org.apache.hc.core5.http.ClassicHttpRequest;
  import org.apache.hc.core5.http.ClassicHttpResponse;
  import org.apache.hc.core5.http.ContentLengthStrategy;
  import org.apache.hc.core5.http.config.CharCodingConfig;
  import org.apache.hc.core5.http.config.Http1Config;
  import org.apache.hc.core5.http.impl.CharCodingSupport;
  import org.apache.hc.core5.http.io.HttpConnectionFactory;
  import org.apache.hc.core5.http.io.HttpMessageParserFactory;
  import org.apache.hc.core5.http.io.HttpMessageWriterFactory;
  
  /**
   * Default factory for {@link org.apache.hc.core5.http.io.HttpClientConnection}s.
   *
   * @since 4.3
   */
  @Contract(threading = ThreadingBehavior.IMMUTABLE_CONDITIONAL)
  public class DefaultBHttpClientConnectionFactory
          implements HttpConnectionFactory<DefaultBHttpClientConnection> {
  
      private final Http1Config http1Config;
      private final CharCodingConfig charCodingConfig;
      private final ContentLengthStrategy incomingContentStrategy;
      private final ContentLengthStrategy outgoingContentStrategy;
      private final HttpMessageWriterFactory<ClassicHttpRequest> requestWriterFactory;
      private final HttpMessageParserFactory<ClassicHttpResponse> responseParserFactory;
  
      public DefaultBHttpClientConnectionFactory(
              final Http1Config http1Config,
              final CharCodingConfig charCodingConfig,
              final ContentLengthStrategy incomingContentStrategy,
              final ContentLengthStrategy outgoingContentStrategy,
              final HttpMessageWriterFactory<ClassicHttpRequest> requestWriterFactory,
              final HttpMessageParserFactory<ClassicHttpResponse> responseParserFactory) {
          super();
          this.http1Config = http1Config != null ? http1Config : Http1Config.DEFAULT;
          this.charCodingConfig = charCodingConfig != null ? charCodingConfig : CharCodingConfig.DEFAULT;
          this.incomingContentStrategy = incomingContentStrategy;
          this.outgoingContentStrategy = outgoingContentStrategy;
          this.requestWriterFactory = requestWriterFactory;
          this.responseParserFactory = responseParserFactory;
      }
  
      public DefaultBHttpClientConnectionFactory(
              final Http1Config http1Config,
              final CharCodingConfig charCodingConfig,
              final HttpMessageWriterFactory<ClassicHttpRequest> requestWriterFactory,
              final HttpMessageParserFactory<ClassicHttpResponse> responseParserFactory) {
          this(http1Config, charCodingConfig, null, null, requestWriterFactory, responseParserFactory);
      }
  
      public DefaultBHttpClientConnectionFactory(
              final Http1Config http1Config,
              final CharCodingConfig charCodingConfig) {
          this(http1Config, charCodingConfig, null, null, null, null);
      }
  
      public DefaultBHttpClientConnectionFactory() {
          this(null, null, null, null, null, null);
      }
  
      @Override
      public DefaultBHttpClientConnection createConnection(final Socket socket) throws IOException {
          final DefaultBHttpClientConnectiontBHttpClientConnection.html#DefaultBHttpClientConnection">DefaultBHttpClientConnection conn = new DefaultBHttpClientConnection(
                  this.http1Config,
                  CharCodingSupport.createDecoder(this.charCodingConfig),
                 CharCodingSupport.createEncoder(this.charCodingConfig),
                 this.incomingContentStrategy,
                 this.outgoingContentStrategy,
                 this.requestWriterFactory,
                 this.responseParserFactory);
         conn.bind(socket);
         return conn;
     }
 
 }