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26 行
556 B
26 行
556 B
#pragma once
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#include <cstddef>
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#include <atomic>
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namespace gp {
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template<typename> class buffer;
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class file_description {
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std::atomic_int64_t ref_counter;
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public:
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virtual void read() = 0;
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virtual void write() = 0;
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virtual void set_attr() = 0;
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virtual void get_attr() = 0;
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virtual void seek() = 0;
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virtual void close() = 0;
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static file_description* open(class system&, gp::buffer<std::byte>);
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static file_description* create(class system&, gp::buffer<std::byte>);
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static file_description* remove(class system&, gp::buffer<std::byte>);
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};
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}
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