75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
#pragma once
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/**
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* @file condition_monitor.hpp
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* @brief
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* @author your name (you@domain.com)
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* @version 0.1
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* @date 2025-12-15
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*
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* Copyright: Baosight Co. Ltd.
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* DO NOT COPY/USE WITHOUT PERMISSION
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*
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*/
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class ConditionMonitor {
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public:
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/**
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* 构造函数
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* @param threshold 连续不满足条件的次数阈值N
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*/
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explicit ConditionMonitor(int threshold)
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: threshold_n_(threshold), consecutive_count_(0), is_triggered_(false) {}
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/**
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* @brief 状态更新
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* @param condition_a 外部条件
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* @return true
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* @return false
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*/
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bool update(bool condition_a) {
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if (!condition_a) {
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consecutive_count_++;
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// 检查是否达到阈值且本轮尚未触发
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if (consecutive_count_ >= threshold_n_ && !is_triggered_) {
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resetCount();
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is_triggered_ = true;
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return true;
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}
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} else {
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// 条件满足，重置状态
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resetCount();
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is_triggered_ = false;
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}
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return false;
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}
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/// 清空计数器
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void resetCount() { consecutive_count_ = 0; }
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/// 获取当前连续不满足条件的计数
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int getCurrentCount() const { return consecutive_count_; }
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/// 获取阈值
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int getThreshold() const { return threshold_n_; }
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/**
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* @brief Set the Threshold object
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* @param th 阈值
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* @return int
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*/
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int setThreshold(int th) {
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threshold_n_ = th;
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return threshold_n_;
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}
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/**
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* @brief Get the Current State object
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* @return true
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* @return false
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*/
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bool getCurrentState() const { return is_triggered_; }
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private:
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int threshold_n_; // 阈值N
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int consecutive_count_; // 连续不满足计数
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bool is_triggered_; // 防止重复触发的标志
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}; |