base-job.h

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#pragma once
 
#include <QMutex>
#include <QThread>
#include <QVariant>
 
class BaseJob : public QThread {
Q_OBJECT
public:
  enum class Status {
    READY,
    STARTING,
    RUNNING,
    PAUSED,
    PAUSING,
    RESUMING,
    FINISHED,
    ERROR_STOPPED,
    ERROR_PAUSED
  };
 
  BaseJob(QObject *parent, QString endpoint, QVariant data);
 
  ~BaseJob();
 
  virtual void start();
 
  virtual void pause();
 
  virtual void resume();
 
  virtual int progress();
 
  Status status();
 
signals:
 
  void error(const QString &error_message);
 
  void timeout(const QString &s);
 
protected:
 
  void setStatus(Status status);
 
  QMutex mutex_;
 
  Status status_;
};