FileReadTask.h

 
#ifndef GPGFRONTEND_FILEREADTHREAD_H
#define GPGFRONTEND_FILEREADTHREAD_H
 
#include "core/GpgFrontendCore.h"
#include "core/thread/Task.h"
 
namespace GpgFrontend::UI {
 
class GPGFRONTEND_CORE_EXPORT FileReadTask : public GpgFrontend::Thread::Task {
  Q_OBJECT
 public:
  explicit FileReadTask(std::string path);
 
  virtual ~FileReadTask() override;
 
  void Run() override;
 
 signals:
  void SignalFileBytesRead(QByteArray bytes);
  void SignalFileBytesReadEnd();
  void SignalFileBytesReadNext();
 
 private:
  std::filesystem::path read_file_path_;
  QFile target_file_;
  const size_t buffer_size_ = 4096;
  QEventLoop looper;
 
 private slots:
  void read_bytes();
};
 
}  // namespace GpgFrontend::UI
 
#endif  // GPGFRONTEND_FILEREADTHREAD_H