content: /*
   * © 2017 AgNO3 Gmbh & Co. KG
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   * 
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   * 
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  package jcifs.internal.smb2.ioctl;
  
  
  import jcifs.Decodable;
  import jcifs.internal.SMBProtocolDecodingException;
  import jcifs.internal.util.SMBUtil;
  
  
  /**
   * @author svella
   *
   */
  public class SrvPipePeekResponse implements Decodable {
  
      // see https://msdn.microsoft.com/en-us/library/dd414577.aspx
  
      private int namedPipeState;
      private int readDataAvailable;
      private int numberOfMessages;
      private int messageLength;
      private byte[] data;
  
  
      /**
       * @return the chunkBytesWritten
       */
      public int getNamedPipeState () {
          return this.namedPipeState;
      }
  
  
      /**
       * @return the chunksWritten
       */
      public int getReadDataAvailable () {
          return this.readDataAvailable;
      }
  
  
      /**
       * @return the totalBytesWritten
       */
      public int getNumberOfMessages () {
          return this.numberOfMessages;
      }
  
  
      /**
       * @return the totalBytesWritten
       */
      public int getMessageLength () {
          return this.messageLength;
      }
  
  
      /**
       * @return the totalBytesWritten
       */
      public byte[] getData () {
          return this.data;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see Decodable#decode(byte[], int, int)
       */
      @Override
      public int decode ( byte[] buffer, int bufferIndex, int len ) throws SMBProtocolDecodingException {
          int start = bufferIndex;
          this.namedPipeState = SMBUtil.readInt4(buffer, bufferIndex);
          bufferIndex += 4;
          this.readDataAvailable = SMBUtil.readInt4(buffer, bufferIndex);
          bufferIndex += 4;
          this.numberOfMessages = SMBUtil.readInt4(buffer, bufferIndex);
          bufferIndex += 4;
          this.messageLength = SMBUtil.readInt4(buffer, bufferIndex);
          bufferIndex += 4;
          this.data = new byte[len - 16];
          if ( this.data.length > 0 ) {
              System.arraycopy(buffer, bufferIndex, this.data, 0, this.data.length);
          }
          return bufferIndex - start;
      }
  
  }
  