196 lines
4.7 KiB
C
196 lines
4.7 KiB
C
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/**
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* @file XNThread.h
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* @author jinchao
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* @brief 调度线程类头文件
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* @version 1.0
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* @date 2024-11-07
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*
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* @copyright Copyright (c) 2024 XN
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*
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*/
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#pragma once
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#include <QObject>
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#include <QThread>
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#include "XNCore_global.h"
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class XNThreadPrivate;
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/**
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* @brief 调度线程类
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* @details 调度所有模型提交的周期性执行函数
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*/
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class XNCORE_EXPORT XNThread : public QObject
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{
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Q_OBJECT
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Q_DISABLE_COPY(XNThread)
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Q_DECLARE_PRIVATE(XNThread)
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public:
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explicit XNThread(QObject *parent = nullptr);
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XNThread(QObject *parent = nullptr, QString name = "", FreqLevel freq = FreqLevel::BaseFreq,
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quint32 priority = 99, quint32 CPUAff = 0, double RunInter = BASE_RUN_INTER);
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protected:
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XNThreadPrivate *d_ptr;
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public:
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/**
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* @brief 默认析构函数
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*/
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virtual ~XNThread();
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/**
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* @brief 线程初始化
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* @return true: 初始化成功
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* @return false: 初始化失败
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*/
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bool Initialize();
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public slots:
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/**
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* @brief 仿真控制
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* @param objectId: 对象ID
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* @param cmd: 仿真控制命令
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*/
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void OnSimControl(quint32 objectId, SimControlCmd cmd);
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/**
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* @brief 设置线程运行的开始时间
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* @param simTime: timespec结构体类型，用于线程纳秒睡眠计算的开始时间
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* @details 通过设置统一的开始时间，使个线程能同步执行
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*/
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void OnSetStartTime(const timespec &simTime);
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/**
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* @brief 设置线程运行间隔
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* @param dRunInter: double类型，线程运行间隔，单位纳秒
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*/
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void SetRunInter(const double &dRunInter);
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/**
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* @brief 加入线程
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* @details 等待线程结束
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*/
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void Join();
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/**
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* @brief 线程脱离
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*/
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void Detach();
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public:
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/**
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* @brief 获取线程ID
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* @return const quint32&: 线程ID
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*/
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const quint32 &GetThreadID();
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/**
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* @brief 设置线程ID
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* @param threadID: 线程ID
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*/
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void SetThreadID(const quint32 &threadID);
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/**
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* @brief 控制线程开始
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* @return true: 线程启动成功
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* @return false: 线程启动失败
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*/
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void Start();
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/**
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* @brief 控制线程暂停
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* @return true: 线程暂停成功
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* @return false: 线程暂停失败
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*/
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void Pause();
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/**
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* @brief 控制线程继续
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* @return true: 线程继续成功
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* @return false: 线程继续失败
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*/
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void Continue();
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/**
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* @brief 控制线程停止
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* @param force:bool类型，true = 强制停止，flase = 等待当前认为结束后停止
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* @return true: 线程停止成功
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* @return false: 线程停止失败
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*/
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void Stop(bool force = false);
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/**
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* @brief 获取运行状态
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* @return RunStatus: 运行状态枚举
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*/
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RunStatus GetRunStatus();
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/**
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* @brief 获取线程运行频率族
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* @return const FreqLevel&:线程运行频率族
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*/
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const FreqLevel &GetRunFrequecy();
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/**
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* @brief 设置线程运行频率族
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* @param eRunFrequecy: FreqLevel枚举类，线程运行频率族
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*/
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void SetRunFrequecy(const FreqLevel &eRunFrequecy);
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/**
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* @brief 获取线程运行优先级
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* @return const UINT32&:运行优先级，0～99，99最高
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*/
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const quint32 &GetRunPriority();
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/**
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* @brief 设置线程运行优先级
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* @param uRunPriority: UINT32类型，运行优先级，0～99，99最高
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*/
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void SetRunPriority(const quint32 &uRunPriority);
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/**
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* @brief 设置线程CPU亲和性掩码
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* @return const UINT32&: CPU亲和性掩码，按位表示某CPU核是否使用，从低到高，0表示不使用，1表示使用。
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* 例如：0x00000003表示使用0,1号CPU
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*/
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const quint32 &GetCPUAffinity();
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/**
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* @brief 获取线程CPU亲和性掩码
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* @param uCPUAffinity: UINT32类型，CPU亲和性掩码，按位表示某CPU核是否使用，从低到高，0表示不使用，1表示使用。
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* 例如：0x00000003表示使用0,1号CPU
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*/
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void SetCPUAffinity(const quint32 &uCPUAffinity);
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/**
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* @brief 向线程添加周期性函数
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* @param fun:XNCallBack函数包装器类型，需要提交的函数的包装
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* @param freq:FreqLevel类型，提交的函数运行频率组
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* @param pos:UINT32类型，提交的函数运行节点号
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* @param priorty:UINT32类型，提交的函数运行优先级，99～0，优先级数值越大，优先级越高
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* @details 根据运行频率组和节点号向调度线程任务表中添加周期性函数
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*/
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void AddFunction(XNCallBack fun, FreqLevel freq, quint32 pos, quint32 priorty);
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private:
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/**
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* @brief 执行线程CPU亲和性设置
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* @return true: 设置线程CPU亲和性成功
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* @return false: 设置线程CPU亲和性失败
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*/
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bool OnSetCPUAffinity();
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/**
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* @brief 线程主执行函数
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* @param args: 线程执行函数输入参数指针
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* @return void*: 线程执行函数返回值指针
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*/
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static void *ThreadFunction(void *args);
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/**
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* @brief 初始化周期性函数表
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*/
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void InitialFunPool();
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};
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