tekfilebz2binary.h

00001 /***************************************************************************
00002  *   Copyright (C) 2005 by Kevin McBride                                   *
00003  *   kevin@planetsaphire.com                                               *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU Library General Public License as       *
00007  *   published by the Free Software Foundation; either version 2 of the    *
00008  *   License, or (at your option) any later version.                       *
00009  *                                                                         *
00010  *   This program is distributed in the hope that it will be useful,       *
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00013  *   GNU General Public License for more details.                          *
00014  *                                                                         *
00015  *   You should have received a copy of the GNU Library General Public     *
00016  *   License along with this program; if not, write to the                 *
00017  *   Free Software Foundation, Inc.,                                       *
00018  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00019  ***************************************************************************/
00020 
00021 #ifndef     TEKFILEBZ2BINARY_H_6E9A6C06_2D12_11DA_99DC_000BDBC434D9
00022 #define     TEKFILEBZ2BINARY_H_6E9A6C06_2D12_11DA_99DC_000BDBC434D9
00023 
00024 #ifndef     TEKLTI_H_C35A2A4C_D475_11D9_90BC_000BDBC434D9
00025 #error      This file must be included from <teklti.h>
00026 #endif      /* TEKLTI_H_C35A2A4C_D475_11D9_90BC_000BDBC434D9 */
00027 
00028 TEKUUIDIMPORT(UTekFileBZ2Binary);
00029 
00037 class TekFileBZ2Binary : public TekFileBZ2
00038 {
00039 private:
00040 FILE * PrivFileDesc;
00041 BZFILE * PrivBZ2FileDesc;
00042 
00043 unsigned long PrivFlags;
00044 unsigned long PrivBlockSize;
00045 
00046 uint64_t PrivBytesIn;
00047 uint64_t PrivBytesOut;
00048 
00049 int PrivWorkFactor;
00050 int PrivVerbosity;
00051 
00052 uint8_t * PrivUnused;
00053 int PrivUnusedLen;
00054 
00055 uchar_t PrivFilename;
00056 
00057 public:
00058 TekFileBZ2Binary();
00059 
00060 ~TekFileBZ2Binary();
00061 
00062 virtual TEKERR get_BytesIn(uint64_t * RetVal);
00063 virtual TEKERR get_BytesOut(uint64_t * RetVal);
00064 virtual TEKERR put_UseLessMemory(unsigned int NewVal);
00065 virtual TEKERR get_UseLessMemory(unsigned int * RetVal);
00066 virtual TEKERR put_WorkFactor(unsigned int NewVal);
00067 virtual TEKERR get_WorkFactor(unsigned int * RetVal);
00068 virtual TEKERR put_Verbosity(unsigned int NewVal);
00069 virtual TEKERR get_Verbosity(unsigned int * RetVal);
00070 virtual TEKERR put_BlockSize(unsigned int NewVal);
00071 virtual TEKERR get_BlockSize(unsigned int * RetVal);
00072 virtual TEKERR CloseStream();
00073 virtual TEKERR OpenStream();
00074 virtual TEKERR get_FILE(FILE ** FileDescriptor);
00075 virtual TEKERR get_Filename(uchar_t ** Name);
00076 virtual TEKERR get_Mode(TekFileMode * ModeID);
00077 virtual TEKERR get_Type(TekFileType * FileTypePointer);
00078 virtual TEKERR put_FILE(FILE * FileDescriptor);
00079 virtual TEKERR put_Filename(uchar_t * Name);
00080 virtual TEKERR put_Mode(TekFileMode ModeID);
00081 
00082 virtual TEKERR Close();
00083 virtual TEKERR Flush();
00084 virtual TEKERR Open();
00085 virtual TEKERR Open64();
00086 virtual TEKERR Read64(
00087       void * Buffer,
00088       uint64_t BytesToRead,
00089       uint64_t * BytesRead
00090 );
00091 virtual TEKERR Read(
00092       void * Buffer,
00093       unsigned long BytesToRead,
00094       unsigned long * BytesRead
00095 );
00096 virtual TEKERR Seek64(TekFileSeek SeekWhere, int64_t NewLocation);
00097 virtual TEKERR Seek(TekFileSeek SeekWhere, signed long NewLocation);
00098 virtual TEKERR Write64(
00099       void * Buffer,
00100       uint64_t BytesToWrite,
00101       uint64_t * BytesWrote
00102 );
00103 virtual TEKERR Write(
00104       void * Buffer,
00105       unsigned long BytesToWrite,
00106       unsigned long * BytesWrote
00107 );
00108 virtual TEKERR get_Location(unsigned long * Location);
00109 virtual TEKERR get_Location64(uint64_t * Location);
00110 };
00111 
00112 #endif      /* TEKFILEBZ2BINARY_6E9A6C06_2D12_11DA_99DC_000BDBC434D9 */
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