mirror of https://github.com/libAthena/athena.git
84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
#ifndef FILEWRITER_HPP
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#define FILEWRITER_HPP
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#include "Athena/IStreamWriter.hpp"
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#include <stdio.h>
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namespace Athena
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{
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namespace io
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{
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class FileWriter : public IStreamWriter
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{
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public:
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FileWriter(const std::string& filename, bool overwrite = true);
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virtual ~FileWriter();
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inline void setEndian(Endian endian)
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{m_endian = endian;}
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inline Endian endian() const
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{return m_endian;}
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inline bool isBigEndian() const
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{return (m_endian == Endian::BigEndian);}
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inline bool isLittleEndian() const
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{return (m_endian == Endian::LittleEndian);}
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void open(bool overwrite = true);
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void close();
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inline bool isOpen() const
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{return m_fileHandle != NULL;}
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void seek(atInt64 pos, SeekOrigin origin = SeekOrigin::Current);
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inline void seekAlign32() {seek(ROUND_UP_32(position()), SeekOrigin::Begin);}
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bool atEnd() const;
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atUint64 position() const;
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atUint64 length() const;
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void writeBit(bool val);
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void seekBit(int bit);
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void writeUByte(atUint8 val);
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inline void writeByte(atInt8 val)
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{FileWriter::writeUByte(val);}
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void writeUBytes(const atUint8* data, atUint64 len);
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void writeBytes(const atInt8* data, atUint64 len)
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{FileWriter::writeUBytes((atUint8*)data, len);}
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void writeUint16(atUint16 val);
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inline void writeInt16(atInt16 val)
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{FileWriter::writeUint16(val);}
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void writeUint32(atUint32 val);
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inline void writeInt32(atInt32 val)
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{FileWriter::writeUint32(val);}
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void writeUint64(atUint64 val);
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inline void writeInt64(atInt64 val)
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{FileWriter::writeUint64(val);}
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void writeDouble(double val);
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void writeFloat(float val);
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inline void writeBool(bool val)
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{FileWriter::writeByte(val);}
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void writeVec3f(atVec3f vec);
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void writeVec4f(atVec4f vec);
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void writeString(const std::string& val, atInt32 fixedLen = -1);
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void writeWString(const std::wstring& str, atInt32 fixedLen = -1);
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void writeUnicode(const std::string& str, atInt32 fixedLen = -1);
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void fill(atInt8 byte, atUint64 len);
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inline void fill(atUint8 byte, atUint64 len)
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{FileWriter::fill((atInt8)byte, len);}
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private:
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std::string m_filename;
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FILE* m_fileHandle;
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Endian m_endian;
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atUint8 m_currentByte;
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atUint64 m_bytePosition;
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atUint8 m_bitShift;
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bool m_bitValid;
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};
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}
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} // Athena
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#ifndef FILEWRITER_BASE
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#define FILEWRITER_BASE() \
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private: \
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typedef Athena::io::FileWriter base;
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#endif // FILEWRITER_BASE
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#endif // FILEWRITER_HPP
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