45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
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#pragma once
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#include <mutex>
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#include <condition_variable>
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#include "NotifierInterface.hpp"
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namespace Bloom
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{
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/**
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* The ConditionVariableNotifier class is an implementation of the NotifierInterface, using an
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* std::condition_variable.
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*/
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class ConditionVariableNotifier: public NotifierInterface
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{
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public:
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ConditionVariableNotifier() = default;
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~ConditionVariableNotifier() override = default;
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/*
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* ConditionVariableNotifier objects should not be copied.
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*/
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ConditionVariableNotifier(ConditionVariableNotifier& other) = delete;
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ConditionVariableNotifier& operator = (ConditionVariableNotifier& other) = delete;
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/*
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* TODO: Implement this.
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*/
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ConditionVariableNotifier(ConditionVariableNotifier&& other) noexcept = delete;
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ConditionVariableNotifier& operator = (ConditionVariableNotifier&& other) = delete;
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void notify() override;
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/**
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* Blocks until the contained std::conditional_variable is notified.
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*/
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void waitForNotification();
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private:
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std::mutex mutex;
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std::condition_variable conditionalVariable;
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bool notified = false;
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};
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}
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