|
|
#pragma once
|
|
|
|
|
|
#include <QMutex>
|
|
|
//#include <QList>
|
|
|
#include <QObject>
|
|
|
|
|
|
class LogManager : public QObject
|
|
|
{
|
|
|
Q_OBJECT
|
|
|
|
|
|
public:
|
|
|
static LogManager *GetInstance() {
|
|
|
if(!m_pInstance)
|
|
|
{
|
|
|
m_mutex.lock();
|
|
|
if(!m_pInstance)
|
|
|
{
|
|
|
m_pInstance = new LogManager();
|
|
|
}
|
|
|
m_mutex.unlock();
|
|
|
}
|
|
|
return m_pInstance;
|
|
|
}
|
|
|
|
|
|
LogManager(const LogManager&)= delete;
|
|
|
LogManager& operator=(const LogManager&)= delete;
|
|
|
|
|
|
void addLog(QString file, int line, QString func, int level, QString log);
|
|
|
void addRepeatFiltedLog(QString file, int line, QString func, int level, QString log);
|
|
|
bool isSameLog(QString file, int line, QString func, int level, QString log);
|
|
|
QString buildLogString(QString file, int line, QString func, int level, QString log);
|
|
|
|
|
|
signals:
|
|
|
void logAdded(QString log);
|
|
|
|
|
|
private:
|
|
|
LogManager() : m_lastFile(""), m_lastLine(0), m_lastFunc(""), m_lastLevel(0), m_lastLog(""), m_lastTimes(0)
|
|
|
{
|
|
|
};
|
|
|
|
|
|
private:
|
|
|
static LogManager *m_pInstance;
|
|
|
static QMutex m_mutex;
|
|
|
|
|
|
// 保存最后一次日志内容，批量消息时可节省控件
|
|
|
QString m_lastFile;
|
|
|
int m_lastLine;
|
|
|
QString m_lastFunc;
|
|
|
int m_lastLevel;
|
|
|
QString m_lastLog;
|
|
|
unsigned int m_lastTimes;
|
|
|
|
|
|
//QList<QString> m_logList;
|
|
|
|
|
|
|
|
|
private:
|
|
|
// 垃圾回收类，它的唯一工作就是在析构函数中删除DeviceFactory的实例
|
|
|
class Garbo
|
|
|
{
|
|
|
public:
|
|
|
~Garbo()
|
|
|
{
|
|
|
if (LogManager::m_pInstance)
|
|
|
{
|
|
|
// 销毁设备管理单例实例
|
|
|
delete LogManager::m_pInstance;
|
|
|
}
|
|
|
}
|
|
|
};
|
|
|
// 定义一个静态成员，在程序结束时，系统会调用它的析构函数
|
|
|
static Garbo m_Garbo;
|
|
|
};
|
|
|
|
|
|
#define logDebug(log) LogManager::GetInstance()->addLog(__FILE__, __LINE__, __FUNCTION__, 0, log)
|
|
|
#define logInfo(log) LogManager::GetInstance()->addLog(__FILE__, __LINE__, __FUNCTION__, 1, log)
|
|
|
#define logWarn(log) LogManager::GetInstance()->addLog(__FILE__, __LINE__, __FUNCTION__, 2, log)
|
|
|
#define logError(log) LogManager::GetInstance()->addLog(__FILE__, __LINE__, __FUNCTION__, 3, log)
|