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67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
/*
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Copyright (C) 2006 StrmnNrmn
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef UTILITY_ZLIBWRAPPER_H_
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#define UTILITY_ZLIBWRAPPER_H_
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#include "Utility/Paths.h"
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//
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// A buffered output stream
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//
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class COutStream
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{
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public:
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COutStream( const std::filesystem::path filename );
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~COutStream();
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bool IsOpen() const;
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bool Flush();
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bool WriteData( const void * data, u32 length );
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void Reset();
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private:
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static const u32 BUFFER_SIZE = 4096;
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u8 mBuffer[ BUFFER_SIZE ];
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u32 mBufferCount;
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void * const mFile;
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};
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class CInStream
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{
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public:
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CInStream( const std::filesystem::path filename );
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~CInStream();
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bool IsOpen() const;
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bool ReadData( void * data, u32 length );
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void Reset();
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private:
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bool Fill();
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private:
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static const u32 BUFFER_SIZE = 4096;
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u8 mBuffer[ BUFFER_SIZE ];
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u32 mBufferOffset;
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s32 mBytesAvailable;
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void * const mFile;
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};
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#endif // UTILITY_ZLIBWRAPPER_H_
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