content: /*
   * 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.camel.component.hl7;
  
  import java.nio.charset.Charset;
  
  import org.apache.mina.core.session.IoSession;
  import org.apache.mina.filter.codec.ProtocolCodecFactory;
  import org.apache.mina.filter.codec.ProtocolDecoder;
  import org.apache.mina.filter.codec.ProtocolEncoder;
  
  /**
   * HL7 MLLP codec.
   * <p/>
   * This codec supports encoding/decoding the HL7 MLLP protocol. It will use the default markers for start and end
   * combination:
   * <ul>
   * <li>0x0b (11 decimal) = start marker</li>
   * <li>0x0d (13 decimal = the \r char) = segment terminators</li>
   * <li>0x1c (28 decimal) = end 1 marker</li>
   * <li>0x0d (13 decimal) = end 2 marker</li>
   * </ul>
   * <p/>
   * The decoder is used for decoding from MLLP (bytes) to String. The String will not contain any of the start and end
   * markers.
   * <p/>
   * The encoder is used for encoding from String to MLLP (bytes). The String should <b>not</b> contain any of the start
   * and end markers, the encoder will add these, and stream the string as bytes.
   * <p/>
   * This codes supports charset encoding/decoding between bytes and String. The JVM platform default charset is used, but
   * the charset can be configured on this codec using the setter method. The decoder will use the JVM platform default
   * charset for decoding, but the charset can be configured on the this codec.
   */
  public class HL7MLLPCodec implements ProtocolCodecFactory {
  
      private HL7MLLPConfig config = new HL7MLLPConfig();
  
      @Override
      public ProtocolDecoder getDecoder(IoSession session) throws Exception {
          return new HL7MLLPDecoder(config);
      }
  
      @Override
      public ProtocolEncoder getEncoder(IoSession session) throws Exception {
          return new HL7MLLPEncoder(config);
      }
  
      public void setCharset(Charset charset) {
          config.setCharset(charset);
      }
  
      public void setCharset(String charsetName) {
          config.setCharset(Charset.forName(charsetName));
      }
  
      public Charset getCharset() {
          return config.getCharset();
      }
  
      public boolean isConvertLFtoCR() {
          return config.isConvertLFtoCR();
      }
  
      public void setConvertLFtoCR(boolean convertLFtoCR) {
          config.setConvertLFtoCR(convertLFtoCR);
      }
  
      public char getStartByte() {
          return config.getStartByte();
      }
  
      public void setStartByte(char startByte) {
          config.setStartByte(startByte);
      }
  
      public char getEndByte1() {
          return config.getEndByte1();
      }
  
      public void setEndByte1(char endByte1) {
          config.setEndByte1(endByte1);
      }
  
      public char getEndByte2() {
          return config.getEndByte2();
      }
  
      public void setEndByte2(char endByte2) {
          config.setEndByte2(endByte2);
      }
  
      public boolean isValidate() {
          return config.isValidate();
      }
  
      public void setValidate(boolean validate) {
          config.setValidate(validate);
      }
  
      public boolean isProduceString() {
          return config.isProduceString();
      }
  
      public void setProduceString(boolean apply) {
          config.setProduceString(apply);
      }
  }
  