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44 lines
1011 B
C++
44 lines
1011 B
C++
#pragma once
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#ifndef __PL_CFILESTREAM_H__
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#define __PL_CFILESTREAM_H__
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#include <stdio.h>
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#include "CoreDefs.h"
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#include "GpIOStream.h"
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namespace PortabilityLayer
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{
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class CFileStream final : public GpIOStream
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{
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public:
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explicit CFileStream(FILE *f);
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CFileStream(FILE *f, bool isReadOnly, bool isWriteOnly, bool isSeekable);
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size_t Read(void *bytesOut, size_t size) override;
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size_t Write(const void *bytes, size_t size) override;
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bool IsSeekable() const override;
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bool IsReadOnly() const override;
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bool IsWriteOnly() const override;
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bool SeekStart(GpUFilePos_t loc) override;
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bool SeekCurrent(GpFilePos_t loc) override;
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bool SeekEnd(GpUFilePos_t loc) override;
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bool Truncate(GpUFilePos_t loc) override;
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GpUFilePos_t Size() const override;
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GpUFilePos_t Tell() const override;
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void Close() override;
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void Flush() override;
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private:
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CFileStream(const CFileStream &other) GP_DELETED;
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FILE *m_file;
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bool m_readOnly;
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bool m_writeOnly;
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bool m_seekable;
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};
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}
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#endif
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