content: /* jcifs smb client library in Java
   * Copyright (C) 2000  "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.com;
  
  
  import jcifs.Configuration;
  import jcifs.internal.smb1.AndXServerMessageBlock;
  import jcifs.internal.smb1.ServerMessageBlock;
  import jcifs.internal.util.SMBUtil;
  
  
  /**
   * 
   */
  public class SmbComReadAndX extends AndXServerMessageBlock {
  
      private long offset;
      private int fid;
      int openTimeout;
      int maxCount, minCount, remaining;
  
  
      /**
       * 
       * @param config
       */
      public SmbComReadAndX ( Configuration config ) {
          super(config, SMB_COM_READ_ANDX);
          this.openTimeout = 0xFFFFFFFF;
      }
  
  
      /**
       * 
       * @param config
       * @param fid
       * @param offset
       * @param maxCount
       * @param andx
       */
      public SmbComReadAndX ( Configuration config, int fid, long offset, int maxCount, ServerMessageBlock andx ) {
          super(config, SMB_COM_READ_ANDX, andx);
          this.fid = fid;
          this.offset = offset;
          this.maxCount = this.minCount = maxCount;
          this.openTimeout = 0xFFFFFFFF;
      }
  
  
      /**
       * @return the maxCount
       */
      public final int getMaxCount () {
          return this.maxCount;
      }
  
  
      /**
       * @param maxCount
       *            the maxCount to set
       */
      public final void setMaxCount ( int maxCount ) {
          this.maxCount = maxCount;
      }
  
  
      /**
       * @return the minCount
       */
      public final int getMinCount () {
          return this.minCount;
      }
  
  
      /**
       * @param minCount
       *            the minCount to set
       */
      public final void setMinCount ( int minCount ) {
          this.minCount = minCount;
      }
  
  
      /**
       * @return the remaining
       */
      public final int getRemaining () {
          return this.remaining;
      }
  
  
      /**
       * @param openTimeout
       *            the openTimeout to set
       */
      public final void setOpenTimeout ( int openTimeout ) {
          this.openTimeout = openTimeout;
      }
  
  
      /**
       * @param remaining
       *            the remaining to set
       */
      public final void setRemaining ( int remaining ) {
          this.remaining = remaining;
      }
  
  
      void setParam ( int fid, long offset, int maxCount ) {
          this.fid = fid;
          this.offset = offset;
          this.maxCount = this.minCount = maxCount;
      }
  
  
      @Override
      protected int getBatchLimit ( Configuration cfg, byte cmd ) {
          return cmd == SMB_COM_CLOSE ? cfg.getBatchLimit("ReadAndX.Close") : 0;
      }
  
  
      @Override
      protected int writeParameterWordsWireFormat ( byte[] dst, int dstIndex ) {
          int start = dstIndex;
  
          SMBUtil.writeInt2(this.fid, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt4(this.offset, dst, dstIndex);
          dstIndex += 4;
          SMBUtil.writeInt2(this.maxCount, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt2(this.minCount, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt4(this.openTimeout, dst, dstIndex);
          dstIndex += 4;
          SMBUtil.writeInt2(this.remaining, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt4(this.offset >> 32, dst, dstIndex);
          dstIndex += 4;
  
          return dstIndex - start;
      }
  
  
      @Override
      protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
          return 0;
      }
  
  
      @Override
      protected int readParameterWordsWireFormat ( byte[] buffer, int bufferIndex ) {
          return 0;
      }
  
  
      @Override
      protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) {
          return 0;
      }
  
  
      @Override
      public String toString () {
          return new String(
              "SmbComReadAndX[" + super.toString() + ",fid=" + this.fid + ",offset=" + this.offset + ",maxCount=" + this.maxCount + ",minCount="
                      + this.minCount + ",openTimeout=" + this.openTimeout + ",remaining=" + this.remaining + ",offset=" + this.offset + "]");
      }
  }
  