File indexing completed on 2025-04-20 07:29:14

 /*
     SPDX-FileCopyrightText: 2006-2009 Sebastian Trueg <trueg@k3b.org>
     SPDX-FileCopyrightText: 1998-2009 Sebastian Trueg <trueg@k3b.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef _K3B_CHECKSUM_PIPE_H_
 #define _K3B_CHECKSUM_PIPE_H_
 
 #include "k3bactivepipe.h"
 
 #include "k3b_export.h"
 
 
 namespace K3b {
     /**
      * The checksum pipe calculates the checksum of the data
      * passed through it.
      */
     class LIBK3B_EXPORT ChecksumPipe : public ActivePipe
     {
         Q_OBJECT
 
     public:
         ChecksumPipe();
         ~ChecksumPipe() override;
 
         enum Type {
             MD5
         };
 
         /**
          * \reimplemented
          * Defaults to MD5 checksum
          */
         bool open( bool closeWhenDone = false ) override;
 
         /**
          * Opens the pipe and thus starts the
          * checksum calculation
          *
          * \param closeWhenDone If true the pipes will be closed
          *        once all data has been read.
          */
         bool open( Type type, bool closeWhenDone = false );
 
         /**
          * Get the calculated checksum
          */
         QByteArray checksum() const;
 
     protected:
         qint64 writeData( const char* data, qint64 max ) override;
 
     private:
         /**
          * Hidden open method. Use open(bool).
          */
         bool open( OpenMode mode ) override;
 
         class Private;
         Private* d;
     };
 }
 
 #endif