ae7834adaa
将 ExpBase::mon_proc() 中的 exp_type_ 分支逻辑提取为 4 个子类，通过 doMonProc() 虚函数实现多态分发： - LogicAlg (exp_type 1)：实时逻辑判断 - BoundAlg (exp_type 2)：监控变量上下限检测 - BoundHoldAlg (exp_type 5)：持续超限检测（继承 BoundAlg） - FeedbackAlg (exp_type 3/4)：动作反馈处理 ExpBase 新增纯虚函数 doMonProc() 和钩子函数 doInitExtend()， init() 和 mon_proc() 中所有类型分支替换为虚函数委托调用。
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
#include <eqpalg/algs/bound_hold_alg.h>
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#include <eqpalg/feature_extraction/daa.h>
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#include <eqpalg/utility/build_alarm_info.h>
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BoundHoldAlg::BoundHoldAlg(const std::string& name, const mix_cc::json& rule_json,
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const std::string& ruleId)
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: BoundAlg(name, rule_json, ruleId, ExpType::BoundHoldTime) {
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logger_.reset(new LOG("BoundHoldAlg:" + rule_name_, AUTO_CATCH_PID));
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}
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BoundHoldAlg::~BoundHoldAlg() = default;
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int BoundHoldAlg::init() {
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int ret = BoundAlg::init();
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if (ret == 0) {
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reload_config_up_down_hold_time();
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}
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return ret;
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}
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AlarmInfo BoundHoldAlg::doMonProc() {
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double result_value = expr_engine_->evaluate("act");
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filter_flag_ = checkFilter();
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if (is_learning_ && filter_flag_) {
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rule_stat_.current_value = result_value;
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SingletonTemp<EqpStat>::GetInstance().add_stat_values(rule_id_, result_value);
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}
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bool is_over = bound_checker_.isOutOfBounds(result_value);
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if (!filter_flag_) {
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act_start_time_ = now_time_;
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act_started_ = false;
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} else {
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if (is_over) {
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if (!act_started_) {
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act_started_ = true;
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act_start_time_ = now_time_;
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}
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if ((hold_time_ <= delay_time_) ||
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(now_time_ - act_start_time_ > hold_time_)) {
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rule_stat_.alarm_value = result_value;
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auto msg = error_str_ + ":" + DAA::double2str(result_value) + unit_ +
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",合理区间:[" + DAA::double2strLimit(bound_checker_.limitDown()) +
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"," + DAA::double2strLimit(bound_checker_.limitUp()) + "]" + unit_;
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query_time_range_.set_left(query_time_range_.get_right() - delay_time_);
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expr_engine_->markFunVarsNeedReset();
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act_start_time_ = now_time_;
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act_started_ = false;
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return utility::build_alarm_info(
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utility::get_msg_level(bound_checker_.limitDown(),
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bound_checker_.limitUp(), result_value),
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rule_id_, rule_name_, "EXP5", msg, get_alarm_time());
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}
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} else {
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act_start_time_ = now_time_;
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act_started_ = false;
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}
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}
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return AlarmInfo{};
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}
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