1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#include <QObject>
#include <QString>
#include <QSharedPointer>
#include <QStringList>
#include <QVector>
#include <QtCore>
#include <messageengine.h>
#include "procinfo.h"
#ifndef TASKMANAGER_H
#define TASKMANAGER_H
class TaskManager : public QObject
{
Q_OBJECT
public:
explicit TaskManager(QObject* parent = nullptr);
virtual ~TaskManager();
Q_INVOKABLE void open(const QUrl& url);
Q_INVOKABLE void kill(int tid);
Q_INVOKABLE void getExtraInfo(int tid);
QTimer *timer;
QTimer *loadAvgTimer;
signals:
void updateProcess(const QString& cmd_, int tid_, int euid_, double scpu_, double ucpu_, double resident_memory_, const QString& state_);
void addProcess(const QString& cmd_, int tid_, int euid_, double scpu_, double ucpu_, double resident_memory_, const QString& state_);
void removeProcess(int tid_);
void showProcessInfo(const QString info_);
void updateLoadAverage(double value_);
void updateNetworkStats(unsigned int in_, unsigned int out_);
private slots:
void query();
void callService(const QString& ccommand, QJsonValue value);
void onConnected();
void onMessageReceived(MessageType type, Message *message);
void loadAvg();
private:
MessageEngine *m_loop;
std::vector<ProcInfo> m_procinfos;
unsigned int inOctets, outOctets;
void ProcessResponse(Message *message);
void ProcessResponseTasklist(QJsonArray& processes);
void ProcessResponseExtraInfo(QJsonObject& info);
void ProcessResponseLoadAvg(QJsonObject& loadInfo);
void ProcessResponseNetStat(QJsonObject& netstat);
};
#endif // TASKMANAGER_H
|
