#include <list>

#include <PvDevice.h>
#include <PvStream.h>
#include <PvBuffer.h>

#include "ImageProcessor.hpp"

#define BUFFER_COUNT (32)
typedef std::list<PvBuffer *> BufferList;

class StreamManager
{

public:
    
    PvResult FindDevice(PvString *aConnectionID);
    PvResult ConnectToDevice(const PvString &aConnectionID);
    PvResult OpenStream(const PvString &aConnectionID);
    void AcquireImages(ImageProcessor processor);
    void Disconnect();

private:

    PvDevice *lDevice = NULL;
    PvStream *lStream = NULL;
    BufferList lBufferList;

    void CreateStreamBuffers();
    void FreeStreamBuffers();
};