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///////////////////////////////////////////////////////////////////////////////
//                                                                             
// JTOpen (IBM Toolbox for Java - OSS version)                              
//                                                                             
// Filename: IFSDeleteDirReq.java
//                                                                             
// The source code contained herein is licensed under the IBM Public License   
// Version 1.0, which has been approved by the Open Source Initiative.         
// Copyright (C) 1997-2004 International Business Machines Corporation and     
// others. All rights reserved.                                                
//                                                                             
///////////////////////////////////////////////////////////////////////////////

package com.ibm.as400.access;

import java.io.IOException;
import java.io.InputStream;


/**
Delete directory request.
**/
class IFSDeleteDirReq extends IFSDataStreamReq
{
  private static final String copyright = "Copyright (C) 1997-2004 International Business Machines Corporation and others.";

  private static final int CCSID_OFFSET = 22;
  private static final int WORKING_DIR_HANDLE_OFFSET = 24;
  private static final int FLAGS_OFFSET = 28;
  private static final int DIR_NAME_LL_OFFSET = 30;
  private static final int DIR_NAME_CP_OFFSET = 34;
  private static final int DIR_NAME_OFFSET = 36;
  private static final int TEMPLATE_LENGTH = 10;

/**
Construct a delete directory request.
@param name the directory to delete
@param fileNameCCSID file name CCSID
**/
  IFSDeleteDirReq(byte[] name,
                  int    fileNameCCSID)
  {
    super(20 + TEMPLATE_LENGTH + 6 + name.length);
    setLength(data_.length);
    setTemplateLen(TEMPLATE_LENGTH);
    setReqRepID(0x000E);
    set16bit(fileNameCCSID, CCSID_OFFSET);
    set32bit(1, WORKING_DIR_HANDLE_OFFSET);
    set16bit(0, FLAGS_OFFSET);

    // Set the directory name length.
    set32bit(name.length + 6, DIR_NAME_LL_OFFSET);

    // Set the code point.
    set16bit(0x0001, DIR_NAME_CP_OFFSET);

    // Set the directory name characters.
    System.arraycopy(name, 0, data_, DIR_NAME_OFFSET, name.length);
  }

}