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28 lines
422 B
C++
28 lines
422 B
C++
#ifndef STA_MUTEX_HPP
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#define STA_MUTEX_HPP
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namespace sta
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{
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/**
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* @brief Interface for mutex objects.
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*/
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class Mutex
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{
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public:
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/**
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* @brief Block until mutex has been acquired
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*/
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virtual void acquire() = 0;
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/**
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* @brief Release mutex
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*/
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virtual void release() = 0;
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static Mutex * ALWAYS_FREE; /**< Fake mutex that can always be acquired */
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};
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} // namespace sta
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#endif // STA_MUTEX_HPP
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