44 lines
710 B
C++
44 lines
710 B
C++
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#include <STDInclude.hpp>
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namespace Utils
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{
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NamedMutex::NamedMutex(const std::string& name)
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{
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this->handle_ = CreateMutexA(nullptr, FALSE, name.data());
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}
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NamedMutex::~NamedMutex()
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{
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if (this->handle_)
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{
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CloseHandle(this->handle_);
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}
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}
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void NamedMutex::lock() const
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{
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if (this->handle_)
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{
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WaitForSingleObject(this->handle_, INFINITE);
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}
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}
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bool NamedMutex::try_lock(const std::chrono::milliseconds timeout) const
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{
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if (this->handle_)
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{
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return WAIT_OBJECT_0 == WaitForSingleObject(this->handle_, static_cast<DWORD>(timeout.count()));
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}
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return false;
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}
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void NamedMutex::unlock() const noexcept
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{
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if (this->handle_)
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{
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ReleaseMutex(this->handle_);
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}
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}
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}
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