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// --------------------------------------------------------------------------
//
// File
// Name: BackgroundTask.h
// Purpose: Declares the BackgroundTask interface.
// Created: 2014/04/07
//
// --------------------------------------------------------------------------
#ifndef BACKGROUNDTASK__H
#define BACKGROUNDTASK__H
// --------------------------------------------------------------------------
//
// Class
// Name: BackgroundTask
// Purpose: Provides a RunBackgroundTask() method which allows
// background tasks such as polling the command socket
// to happen while a file is being uploaded. If it
// returns false, the current task should be aborted.
// Created: 2014/04/07
//
// --------------------------------------------------------------------------
class BackgroundTask
{
public:
enum State {
Unknown = 0,
Scanning_Dirs,
Searching_Blocks,
Uploading_Full,
Uploading_Patch,
};
virtual ~BackgroundTask() { }
virtual bool RunBackgroundTask(State state, uint64_t progress,
uint64_t maximum) = 0;
};
#endif // BACKGROUNDTASK__H
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