FryingPan/DTLib/rSplitISOData.h

   1 /*
   2  * FryingPan - Amiga CD/DVD Recording Software (User Interface and supporting Libraries only)
   3  * Copyright (C) 2001-2011 Tomasz Wiszkowski Tomasz.Wiszkowski at gmail.com
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public License
   7  * as published by the Free Software Foundation; either version 2.1
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  */
  19
  20 #ifndef _R_SPLITISODATA_H_
  21 #define _R_SPLITISODATA_H_
  22
  23 #include <Generic/LibrarySpool.h>
  24 #include "IFileReader.h"
  25 #include <Generic/HookT.h>
  26 #include <Generic/DynList.h>
  27 #include <Optical/IOptItem.h>
  28 #include <Generic/String.h>
  29 #include <Generic/VectorT.h>
  30 #include "DTLib.h"
  31
  32 class rSplitISOData : public IFileReader
  33 {
  34    struct PartDescriptor
  35    {
  36       String   fileName;
  37       String   md5sum;
  38       uint32   sectors;
  39    };
  40
  41 protected:
  42    String                        sFileName;
  43    IOptItem                     *item;
  44    uint64                        sector_count;
  45    uint16                        sector_size;
  46    int32                         num_parts;
  47    VectorT<PartDescriptor*>      descs;
  48
  49    BPTR                          current_file;
  50    uint32                        current_pos;
  51    uint32                        current_size;
  52    uint16                        current_elem;
  53 protected:
  54                                  rSplitISOData(const char* sFileName, EDtError &rc);
  55    virtual                      ~rSplitISOData();
  56    bool                          readDescriptor(EDtError &rc);
  57    bool                          validatePart(PartDescriptor *pdesc);
  58 public:
  59    static IFileReader           *openRead(const char* sFile, EDtError &rc);
  60    static bool                   checkFile(const char* sFile, EDtError &rc);
  61
  62    virtual const char           *getName();
  63    virtual bool                  isAudio();
  64    virtual bool                  isData();
  65
  66    static bool                   static_isAudio();
  67    static bool                   static_isData();
  68    static bool                   static_isSession();
  69    static const char            *static_getName();
  70
  71    virtual const char*           getTrackName();
  72    virtual bool                  readData(const IOptItem*, void* pBuff, int pLen);
  73    virtual bool                  setUp();
  74    virtual void                  cleanUp();
  75    virtual void                  dispose();
  76    virtual unsigned long         getBlockCount();
  77    virtual unsigned short        getBlockSize();
  78    virtual bool                  fillOptItem(IOptItem *item);
  79 };
  80
  81 #endif /*RAWAUDIO_H_*/