61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#pragma once
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#include "char_types.hpp"
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#include <string>
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#include <string_view>
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#if defined(BASALT_OS_WINDOWS)
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#include <Windows.h>
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#else
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// Nothing was included in POSIX
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#endif
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namespace basalt::shared::pipe_operator {
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class PipeOperator {
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public:
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#if defined(BASALT_OS_WINDOWS)
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using Handle = HANDLE;
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static constexpr Handle BAD_PIPE_HANDLE = INVALID_HANDLE_VALUE;
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#else
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using Handle = int;
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static constexpr Handle BAD_PIPE_HANDLE = -1;
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#endif
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public:
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PipeOperator(const char_types::BSStringView& name);
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~PipeOperator();
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// Delete copy ctor
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PipeOperator(const PipeOperator&) = delete;
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PipeOperator& operator=(const PipeOperator&) = delete;
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// Implement move ctor
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PipeOperator(PipeOperator&&) noexcept;
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PipeOperator& operator=(PipeOperator&& other) noexcept;
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public:
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void read(void* buffer, size_t size);
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void write(const void* buffer, size_t size);
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template<typename TPod>
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void read_pod(TPod& buffer) {
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read(&buffer, sizeof(TPod));
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}
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template<typename TPod>
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void write_pod(const TPod& buffer) {
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write(&buffer, sizeof(TPod));
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}
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void read_string(std::string& buffer) {
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size_t length = 0;
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read_pod(length);
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buffer.resize(length);
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read(buffer.data(), length);
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}
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void write_string(std::string_view& buffer) {
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write_pod(buffer.size());
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write(buffer.data(), buffer.size());
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}
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private:
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Handle m_Handle;
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};
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} // namespace basalt::shared::pipe_operator
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