forked from Public-Mirror/Textractor
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
#pragma once
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <string>
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#include <vector>
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#include <array>
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#include <unordered_map>
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#include <unordered_set>
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#include <functional>
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#include <algorithm>
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#include <regex>
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#include <memory>
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#include <optional>
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#include <thread>
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#include <mutex>
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#include <shared_mutex>
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#include <atomic>
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#include <cstdint>
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#include <cassert>
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template <typename T> using Array = T[];
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template<typename E, typename M = std::mutex>
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class ThreadSafe
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{
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public:
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template <typename... Args>
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ThreadSafe(Args&&... args) : contents(std::forward<Args>(args)...) {}
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auto operator->()
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{
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struct
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{
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E* operator->() { return ptr; }
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std::unique_lock<M> lock;
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E* ptr;
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} lockedProxy{ std::unique_lock(mtx), &contents };
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return lockedProxy;
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}
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private:
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E contents;
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M mtx;
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};
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template <auto F>
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struct Functor
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{
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template <typename... Args>
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auto operator()(Args&&... args) const { return std::invoke(F, std::forward<Args>(args)...); }
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};
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template <typename HandleCloser = Functor<CloseHandle>>
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class AutoHandle
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{
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public:
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AutoHandle(HANDLE h) : h(h) {}
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operator HANDLE() { return h.get(); }
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PHANDLE operator&() { static_assert(sizeof(*this) == sizeof(HANDLE)); return (PHANDLE)this; }
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operator bool() { return h.get() != NULL && h.get() != INVALID_HANDLE_VALUE; }
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private:
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struct HandleCleaner { void operator()(void* h) { if (h != INVALID_HANDLE_VALUE) HandleCloser()(h); } };
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std::unique_ptr<void, HandleCleaner> h;
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};
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#ifdef _DEBUG
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#define TEST(...) inline AutoHandle<> TEST__RUNNER__DUMMY = CreateThread(nullptr, 0, [](auto) { __VA_ARGS__; return 0UL; }, NULL, 0, nullptr);
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#else
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#define TEST(...)
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#endif
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