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;
  
  
  import jcifs.Configuration;
  import jcifs.internal.CommonServerMessageBlockRequest;
  import jcifs.internal.util.SMBUtil;
  
  
  /**
   * @author mbechler
   *
   */
  public class Smb2CancelRequest extends ServerMessageBlock2 implements CommonServerMessageBlockRequest {
  
      /**
       * @param config
       * @param mid
       * @param asyncId
       */
      public Smb2CancelRequest ( Configuration config, long mid, long asyncId ) {
          super(config, SMB2_CANCEL);
          setMid(mid);
          setAsyncId(asyncId);
          if ( asyncId != 0 ) {
              addFlags(SMB2_FLAGS_ASYNC_COMMAND);
          }
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.util.transport.Request#getCreditCost()
       */
      @Override
      public int getCreditCost () {
          return 1;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#isResponseAsync()
       */
      @Override
      public boolean isResponseAsync () {
          return false;
      }
  
  
      @Override
      public ServerMessageBlock2Request<?> getNext () {
          return null;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#getOverrideTimeout()
       */
      @Override
      public Integer getOverrideTimeout () {
          return null;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#allowChain(jcifs.internal.CommonServerMessageBlockRequest)
       */
      @Override
      public boolean allowChain ( CommonServerMessageBlockRequest next ) {
          return false;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#split()
       */
      @Override
      public CommonServerMessageBlockRequest split () {
          return null;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#createCancel()
       */
      @Override
      public CommonServerMessageBlockRequest createCancel () {
          return null;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.util.transport.Request#setRequestCredits(int)
       */
      @Override
      public void setRequestCredits ( int credits ) {
          setCredit(credits);
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#setTid(int)
       */
      @Override
      public void setTid ( int t ) {
          setTreeId(t);
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.util.transport.Request#isCancel()
       */
      @Override
      public boolean isCancel () {
          return true;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.CommonServerMessageBlockRequest#size()
       */
      @Override
      public int size () {
          return size8(Smb2Constants.SMB2_HEADER_LENGTH + 4);
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)
       */
      @Override
      protected int writeBytesWireFormat ( byte[] dst, int dstIndex ) {
          int start = dstIndex;
          SMBUtil.writeInt2(4, dst, dstIndex);
          dstIndex += 4;
          return dstIndex - start;
      }
  
  
      /**
       * {@inheritDoc}
       *
       * @see jcifs.internal.smb2.ServerMessageBlock2#readBytesWireFormat(byte[], int)
       */
      @Override
      protected int readBytesWireFormat ( byte[] buffer, int bufferIndex ) {
          return 0;
      }
  
  }
  