ProcessBroswer.h

#ifndef PROCESSBROSWER_H
#define PROCESSBROSWER_H
 
#include <QObject>
#include <QTimer>
 
/* Forward declaration of platform-specific driver */
class CCIMX_AbstractProcessBroswerDriver;
 
class ProcessBroswer : public QObject {
    Q_OBJECT
public:
    explicit ProcessBroswer(QObject* parent = nullptr);
 
    ~ProcessBroswer();
 
    struct ProcessInfo {
        int pid; 
        int ppid; 
        QString name; 
        QString fullPath; 
        int threadCount; 
        qint64 memoryUsageKB; 
        double cpuPercent; 
        QString userName; 
    };
 
    void set_flush_freq(const int msecs) { flush_msecs = msecs; }
 
    void set_capture_state(bool st);
 
signals:
    void fetch_finish(const QList<ProcessBroswer::ProcessInfo>& infos);
 
private:
    CCIMX_AbstractProcessBroswerDriver* platform_driver_base { nullptr }; 
 
    void setup_platform_relative();
 
    void flush_once();
 
    int flush_msecs { 1500 }; 
    QList<ProcessInfo> process_list; 
    QTimer flush_timer; 
};
 
class CCIMX_AbstractProcessBroswerDriver {
public:
    CCIMX_AbstractProcessBroswerDriver() = default;
    virtual ~CCIMX_AbstractProcessBroswerDriver() = default;
 
    virtual void factory(QList<ProcessBroswer::ProcessInfo>& lists) = 0;
};
 
#endif // PROCESSBROSWER_H