A pipe is used to communicate unstructured data (without fixed message boundaries).
Public Functions
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inline std::expected<std::size_t, Why::OSError> read(uint8_t *buffer, size_t len)
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inline std::expected<std::size_t, Why::OSError> read_noblock(uint8_t *buffer, size_t len)
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inline std::expected<std::size_t, Why::OSError> write(const uint8_t *buffer, size_t len)
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inline std::expected<std::size_t, Why::OSError> write_noblock(const uint8_t *buffer, size_t len)
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inline bool ok() const
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inline int _pollfd() const
Public Static Functions
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static std::expected<Pipe, OSError> create()
Create a pipe
