content: /* jcifs smb client library in Java
   * Copyright (C) 2000  "Michael B. Allen" <jcifs at samba dot org>
   *                             Gary Rambo <grambo aventail.com>
   * 
   * 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.net;
  
  
  import java.io.UnsupportedEncodingException;
  
  import jcifs.Configuration;
  import jcifs.internal.smb1.trans.SmbComTransaction;
  import jcifs.internal.util.SMBUtil;
  
  
  /**
   * 
   * 
   */
  public class NetServerEnum2 extends SmbComTransaction {
  
      /**
       * 
       */
      public static final int SV_TYPE_ALL = 0xFFFFFFFF;
  
      /**
       * 
       */
      public static final int SV_TYPE_DOMAIN_ENUM = 0x80000000;
  
      static final String[] DESCR = {
          "WrLehDO\u0000B16BBDz\u0000", "WrLehDz\u0000B16BBDz\u0000",
      };
  
      String domain, lastName = null;
      int serverTypes;
  
  
      /**
       * 
       * @param config
       * @param domain
       * @param serverTypes
       */
      public NetServerEnum2 ( Configuration config, String domain, int serverTypes ) {
          super(config, SMB_COM_TRANSACTION, NET_SERVER_ENUM2);
          this.domain = domain;
          this.serverTypes = serverTypes;
          this.name = "\\PIPE\\LANMAN";
  
          this.maxParameterCount = 8;
          this.maxDataCount = 16384;
          this.maxSetupCount = (byte) 0x00;
          this.setupCount = 0;
          this.timeout = 5000;
      }
  
  
      @Override
      public void reset ( int key, String lastN ) {
          super.reset();
          this.lastName = lastN;
      }
  
  
      @Override
      protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
          return 0;
      }
  
  
      @Override
      protected int writeParametersWireFormat ( byte[] dst, int dstIndex ) {
          int start = dstIndex;
          byte[] descr;
          int which = getSubCommand() == NET_SERVER_ENUM2 ? 0 : 1;
  
          try {
              descr = DESCR[ which ].getBytes("ASCII");
          }
          catch ( UnsupportedEncodingException uee ) {
              return 0;
          }
  
          SMBUtil.writeInt2(getSubCommand() & 0xFF, dst, dstIndex);
          dstIndex += 2;
          System.arraycopy(descr, 0, dst, dstIndex, descr.length);
          dstIndex += descr.length;
          SMBUtil.writeInt2(0x0001, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt2(this.maxDataCount, dst, dstIndex);
          dstIndex += 2;
          SMBUtil.writeInt4(this.serverTypes, dst, dstIndex);
          dstIndex += 4;
          dstIndex += writeString(this.domain.toUpperCase(), dst, dstIndex, false);
          if ( which == 1 ) {
              dstIndex += writeString(this.lastName.toUpperCase(), dst, dstIndex, false);
          }
  
          return dstIndex - start;
      }
  
  
      @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 ) {
          return 0;
      }
  
  
      @Override
      protected int readDataWireFormat ( byte[] buffer, int bufferIndex, int len ) {
          return 0;
      }
  
  
      @Override
      public String toString () {
          return new String(
              "NetServerEnum2[" + super.toString() + ",name=" + this.name + ",serverTypes="
                      + ( this.serverTypes == SV_TYPE_ALL ? "SV_TYPE_ALL" : "SV_TYPE_DOMAIN_ENUM" ) + "]");
      }
  }
  