1 // 7zFolderOutStream.h

     2 

     3 #ifndef __7Z_FOLDEROUTSTREAM_H

     4 #define __7Z_FOLDEROUTSTREAM_H

     5 

     6 #include "7zIn.h"

     7 

     8 #include "../../IStream.h"

     9 #include "../IArchive.h"

    10 #include "../Common/OutStreamWithCRC.h"

    11 

    12 namespace NArchive {

    13 namespace N7z {

    14 

    15 class CFolderOutStream: 

    16   public ISequentialOutStream,

    17   public CMyUnknownImp

    18 {

    19 public:

    20   MY_UNKNOWN_IMP

    21   

    22   CFolderOutStream();

    23 

    24   STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);

    25 private:

    26 

    27   COutStreamWithCRC *_outStreamWithHashSpec;

    28   CMyComPtr<ISequentialOutStream> _outStreamWithHash;

    29   const CArchiveDatabaseEx *_archiveDatabase;

    30   const CBoolVector *_extractStatuses;

    31   UInt32 _startIndex;

    32   UInt32 _ref2Offset;

    33   int _currentIndex;

    34   // UInt64 _currentDataPos;

    35   CMyComPtr<IArchiveExtractCallback> _extractCallback;

    36   bool _testMode;

    37 

    38   bool _fileIsOpen;

    39 

    40   bool _checkCrc;

    41   UInt64 _filePos;

    42 

    43   HRESULT OpenFile();

    44   HRESULT WriteEmptyFiles();

    45 public:

    46   HRESULT Init(

    47       const CArchiveDatabaseEx *archiveDatabase,

    48       UInt32 ref2Offset,

    49       UInt32 startIndex,

    50       const CBoolVector *extractStatuses, 

    51       IArchiveExtractCallback *extractCallback,

    52       bool testMode,

    53       bool checkCrc);

    54   HRESULT FlushCorrupted(Int32 resultEOperationResult);

    55   HRESULT WasWritingFinished();

    56 };

    57 

    58 }}

    59 

    60 #endif