mirror of
https://github.com/PurpleI2P/i2pd
synced 2024-11-10 08:00:38 +03:00
83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
#ifndef DELAYEDSAVEMANAGERIMPL_H
|
|
#define DELAYEDSAVEMANAGERIMPL_H
|
|
|
|
#include <QObject>
|
|
#include <QThread>
|
|
#include <QWaitCondition>
|
|
#include <QMutex>
|
|
#include <QDateTime>
|
|
|
|
#include "mainwindow.h"
|
|
#include "DelayedSaveManager.h"
|
|
#include "Saver.h"
|
|
|
|
class DelayedSaveManagerImpl;
|
|
|
|
class DelayedSaveThread : public QThread
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
static constexpr unsigned long WAIT_TIME_MILLIS = 1000L;
|
|
|
|
typedef qint64 TIMESTAMP_TYPE;
|
|
static constexpr TIMESTAMP_TYPE A_VERY_OBSOLETE_TIMESTAMP=0;
|
|
|
|
DelayedSaveThread(DelayedSaveManagerImpl* delayedSaveManagerImpl);
|
|
virtual ~DelayedSaveThread();
|
|
|
|
void run() override;
|
|
|
|
void deferSaveUntil(TIMESTAMP_TYPE wakeTime);
|
|
void startSavingNow();
|
|
|
|
void wakeThreadAndJoinThread();
|
|
|
|
private:
|
|
DelayedSaveManagerImpl* delayedSaveManagerImpl;
|
|
QMutex* mutex;
|
|
QWaitCondition* waitCondition;
|
|
volatile bool saveNow;
|
|
volatile bool defer;
|
|
volatile TIMESTAMP_TYPE wakeTime;
|
|
};
|
|
|
|
class DelayedSaveManagerImpl : public DelayedSaveManager
|
|
{
|
|
public:
|
|
DelayedSaveManagerImpl();
|
|
virtual ~DelayedSaveManagerImpl();
|
|
virtual void setSaver(Saver* saver);
|
|
virtual void start();
|
|
virtual void delayedSave(DATA_SERIAL_TYPE dataSerial, bool focusOnTunnel, std::string tunnelNameToFocus);
|
|
virtual bool appExiting();
|
|
|
|
typedef DelayedSaveThread::TIMESTAMP_TYPE TIMESTAMP_TYPE;
|
|
|
|
static constexpr DATA_SERIAL_TYPE INITIAL_DATA_SERIAL=0;
|
|
bool isExiting();
|
|
Saver* getSaver();
|
|
static TIMESTAMP_TYPE getTime();
|
|
|
|
bool needsFocusOnTunnel();
|
|
std::string& getTunnelNameToFocus();
|
|
|
|
private:
|
|
Saver* saver;
|
|
bool isSaverValid();
|
|
|
|
DATA_SERIAL_TYPE lastDataSerialSeen;
|
|
|
|
static constexpr TIMESTAMP_TYPE A_VERY_OBSOLETE_TIMESTAMP=DelayedSaveThread::A_VERY_OBSOLETE_TIMESTAMP;
|
|
TIMESTAMP_TYPE lastSaveStartedTimestamp;
|
|
|
|
bool exiting;
|
|
DelayedSaveThread* thread;
|
|
void wakeThreadAndJoinThread();
|
|
|
|
bool focusOnTunnel;
|
|
std::string tunnelNameToFocus;
|
|
};
|
|
|
|
#endif // DELAYEDSAVEMANAGERIMPL_H
|