ukui-search/libsearch/index/inotify-watch.h

53 lines
1.2 KiB
C++

#ifndef INOTIFYWATCH_H
#define INOTIFYWATCH_H
#include <QThread>
#include <unistd.h>
#include <sys/inotify.h>
#include <QSocketNotifier>
#include <QDataStream>
#include <QSharedMemory>
#include "traverse_bfs.h"
#include "ukui-search-qdbus.h"
#include "index-status-recorder.h"
#include "file-utils.h"
#include "first-index.h"
#include "pending-file-queue.h"
#include "common.h"
namespace Zeeker {
class InotifyWatch : public QThread, public Traverse_BFS
{
Q_OBJECT
public:
static InotifyWatch* getInstance(const QString& path);
bool addWatch(const QString &path);
bool removeWatch(const QString &path, bool removeFromDatabase = true);
virtual void DoSomething(const QFileInfo &info) final;
void firstTraverse();
void stopWatch();
protected:
void run() override;
private Q_SLOTS:
void slotEvent(char *buf, ssize_t len);
private:
explicit InotifyWatch(const QString& path);
~InotifyWatch();
char * filter();
void eventProcess(int socket);
void eventProcess(const char *buffer, ssize_t len);
int m_inotifyFd;
QSocketNotifier* m_notifier = nullptr;
QSharedMemory *m_sharedMemory = nullptr;
QMap<int, QString> currentPath;
QMutex m_mutex;
};
}
#endif // INOTIFYWATCH_H