mirror of https://github.com/bsnes-emu/bsnes.git
32 lines
837 B
C++
Executable File
32 lines
837 B
C++
Executable File
#ifdef NALL_STREAM_INTERNAL_HPP
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namespace nall {
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struct filestream : stream {
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inline bool seekable() const { return true; }
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inline bool readable() const { return true; }
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inline bool writable() const { return pwritable; }
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inline bool randomaccess() const { return false; }
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inline unsigned size() const { return pfile.size(); }
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inline unsigned offset() const { return pfile.offset(); }
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inline void seek(unsigned offset) const { pfile.seek(offset); }
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inline uint8_t read() const { return pfile.read(); }
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inline void write(uint8_t data) const { pfile.write(data); }
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inline filestream(const string &filename) {
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pfile.open(filename, file::mode::readwrite);
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pwritable = pfile.open();
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if(!pwritable) pfile.open(filename, file::mode::read);
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}
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private:
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mutable file pfile;
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bool pwritable;
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};
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}
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#endif
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