content: /* jcifs smb client library in Java
   * Copyright (C) 2005  "Michael B. Allen" <jcifs at samba dot org>
   * 
   * 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.smb1.trans.nt;
  
  
  import java.io.IOException;
  
  import jcifs.Configuration;
  import jcifs.RuntimeCIFSException;
  import jcifs.internal.dtyp.SecurityDescriptor;
  import jcifs.internal.util.SMBUtil;
  
  
  /**
   * 
   */
  public class NtTransQuerySecurityDescResponse extends SmbComNtTransactionResponse {
  
      private SecurityDescriptor securityDescriptor;
  
  
      /**
       * 
       * @param config
       */
      public NtTransQuerySecurityDescResponse ( Configuration config ) {
          super(config);
      }
  
  
      /**
       * @return the securityDescriptor
       */
      public final SecurityDescriptor getSecurityDescriptor () {
          return this.securityDescriptor;
      }
  
  
      @Override
      protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
          return 0;
      }
  
  
      @Override
      protected int writeParametersWireFormat ( byte[] dst, int dstIndex ) {
          return 0;
      }
  
  
      @Override
      protected int writeDataWireFormat ( byte[] dst, int dstIndex ) {
          return 0;
      }
  
  
      @Override
      protected int readSetupWireFormat ( byte[] buffer, int bufferIndex, int len ) {
          return 0;
      }
  
  
      @Override
      protected int readParametersWireFormat ( byte[] buffer, int bufferIndex, int len ) {
          this.length = SMBUtil.readInt4(buffer, bufferIndex);
          return 4;
      }
  
  
      @Override
      protected int readDataWireFormat ( byte[] buffer, int bufferIndex, int len ) {
          int start = bufferIndex;
  
          if ( this.getErrorCode() != 0 )
              return 4;
  
          try {
              this.securityDescriptor = new SecurityDescriptor();
              bufferIndex += this.securityDescriptor.decode(buffer, bufferIndex, len);
          }
          catch ( IOException ioe ) {
              throw new RuntimeCIFSException(ioe.getMessage());
          }
  
          return bufferIndex - start;
      }
  
  
      @Override
      public String toString () {
          return new String("NtTransQuerySecurityResponse[" + super.toString() + "]");
      }
  }
  