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22 lines
617 B
C++
22 lines
617 B
C++
#pragma once
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#include "GpFilePos.h"
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class GpIOStream
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{
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public:
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virtual size_t Read(void *bytesOut, size_t size) = 0;
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virtual size_t Write(const void *bytes, size_t size) = 0;
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virtual bool IsSeekable() const = 0;
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virtual bool IsReadOnly() const = 0;
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virtual bool IsWriteOnly() const = 0;
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virtual bool SeekStart(GpUFilePos_t loc) = 0;
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virtual bool SeekCurrent(GpFilePos_t loc) = 0;
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virtual bool SeekEnd(GpUFilePos_t loc) = 0;
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virtual bool Truncate(GpUFilePos_t loc) = 0;
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virtual GpUFilePos_t Size() const = 0;
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virtual GpUFilePos_t Tell() const = 0;
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virtual void Close() = 0;
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virtual void Flush() = 0;
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};
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