123 lines
4.0 KiB
C++
123 lines
4.0 KiB
C++
/*
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Free Asset Import Library (ASSIMP)
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----------------------------------------------------------------------
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Copyright (c) 2006-2008, ASSIMP Development Team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the ASSIMP team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the ASSIMP Development Team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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----------------------------------------------------------------------
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*/
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/** @file Default file I/O using fXXX()-family of functions */
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#ifndef AI_DEFAULTIOSTREAM_H_INC
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#define AI_DEFAULTIOSTREAM_H_INC
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#include <string>
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#include <stdio.h>
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#include "../include/IOStream.h"
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namespace Assimp
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{
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// ---------------------------------------------------------------------------
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//! \class DefaultIOStream
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//! \brief Default IO implementation, use standard IO operations
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// ---------------------------------------------------------------------------
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class DefaultIOStream : public IOStream
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{
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friend class DefaultIOSystem;
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protected:
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DefaultIOStream ();
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DefaultIOStream (FILE* pFile, const std::string &strFilename);
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public:
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/** Destructor public to allow simple deletion to close the file. */
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~DefaultIOStream ();
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// -------------------------------------------------------------------
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// -------------------------------------------------------------------
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size_t Read(void* pvBuffer,
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size_t pSize,
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size_t pCount);
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// -------------------------------------------------------------------
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// -------------------------------------------------------------------
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size_t Write(const void* pvBuffer,
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size_t pSize,
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size_t pCount);
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// -------------------------------------------------------------------
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// -------------------------------------------------------------------
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aiReturn Seek(size_t pOffset,
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aiOrigin pOrigin);
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// -------------------------------------------------------------------
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// -------------------------------------------------------------------
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size_t Tell() const;
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//! Returns filesize
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size_t FileSize() const;
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private:
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//! File datastructure, using clib
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FILE* mFile;
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//! Filename
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std::string mFilename;
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};
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// ---------------------------------------------------------------------------
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inline DefaultIOStream::DefaultIOStream () :
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mFile(NULL),
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mFilename("")
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{
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// empty
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}
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// ---------------------------------------------------------------------------
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inline DefaultIOStream::DefaultIOStream (FILE* pFile,
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const std::string &strFilename) :
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mFile(pFile),
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mFilename(strFilename)
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{
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// empty
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}
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// ---------------------------------------------------------------------------
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} // ns assimp
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#endif //!!AI_DEFAULTIOSTREAM_H_INC
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