51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
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#ifndef CINPUTSTREAM_H
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#define CINPUTSTREAM_H
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#include "IOUtil.h"
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#include <string>
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#include <vector>
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class CInputStream
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{
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protected:
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IOUtil::EEndianness mDataEndianness;
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std::string mDataSource;
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public:
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char ReadByte();
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short ReadShort();
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long ReadLong();
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long long ReadLongLong();
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float ReadFloat();
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double ReadDouble();
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std::string ReadString();
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std::string ReadString(unsigned long count);
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std::wstring ReadWString();
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std::wstring ReadWString(unsigned long count);
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char PeekByte();
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short PeekShort();
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long PeekLong();
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long long PeekLongLong();
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float PeekFloat();
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double PeekDouble();
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void SeekToBoundary(unsigned long boundary);
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void SetEndianness(IOUtil::EEndianness endianness);
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void SetSourceString(const std::string& source);
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IOUtil::EEndianness GetEndianness() const;
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std::string GetSourceString() const;
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virtual ~CInputStream();
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virtual void ReadBytes(void *dst, unsigned long count) = 0;
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virtual bool Seek(long offset, long origin) = 0;
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virtual bool Seek64(long long offset, long origin);
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virtual long Tell() const = 0;
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virtual long long Tell64() const;
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virtual bool EoF() const = 0;
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virtual bool IsValid() const = 0;
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virtual long Size() const = 0;
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};
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#endif // CINPUTSTREAM_H
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