#ifndef _I_CAMERA_OBJECT_H
#define _I_CAMERA_OBJECT_H

#include <QRunnable>
#include <QThreadPool> 
#include <QDebug>
#include <exception>  
#include "baseStruct.h"

class ICameraObject
{
public:
	ICameraObject(TP_CAMERA_OPTION* pCamOpt, class IPoolCallback* pCb)
		: m_pCamOpt(pCamOpt)
		, m_pCb(pCb) {
		m_bOpened = false;
		m_bStarted = false;
		m_nImageWidth = 0;
		m_nImageHeight = 0;
		m_nBitsPerPixel = TP_FUNCS::BitsPerPixels((emTpColorFormat)pCamOpt->format);// 0;
		m_nImageSize = m_nImageWidth * m_nImageHeight * ((m_nBitsPerPixel + 7) / 8);
		m_nColorFormat = TP_COLOR_NONE;
		m_nFixedFrames = 0;
		m_nFrameNum = 0;
		m_nStartCount = 0;
		m_oldTriggerMode = DEV_TRIGGER_MODE_STOP;
		m_newTriggerMode = DEV_TRIGGER_MODE_OUT;
		m_pCameraData = NULL;
	}
	virtual ~ICameraObject() {
	}

	virtual QList<QString> IEnumAvailableCameras() {
		QList<QString> ret;
		return ret;
	}
	virtual int  IOpenCamera() = 0;//打开设备
	virtual void ICloseCamera() = 0;//关闭设备
	virtual int  IStartCamera() = 0;//开始取流 StartGrabbing
	virtual void IStopCamera() = 0;//停止取流 StopGrabbing

	//初始化设备参数 启动时初始化设备的相关参数 图像大小、曝光、增益
	virtual void InitProperty() {};

	virtual bool IisDeviceAccessible() { return false; }//设备是否可达 占用
	virtual bool IisDeviceConnected() { return false; }//判断相机是否处于连接状态
	virtual void ISnapCamera() {};

    virtual int  IAutoCapture() { return 0; }
	virtual bool ISetProperty(TP_CAMERA_PROPERTY* pCamProperty) { return false; }
	virtual bool IGetProperty(TP_CAMERA_PROPERTY* pCamProperty) { return false; }

    void SetTriggerMode(emTpDeviceTriggerMode mode) {
        m_newTriggerMode = mode;
    }
    void SetFixedFrames(int nFrames) {
        m_nFixedFrames = nFrames;
    }

public:
    TP_CAMERA_OPTION*   m_pCamOpt;
protected:
    bool                m_bOpened;
    bool                m_bStarted;
    long                m_nImageWidth;
    long                m_nImageHeight;
    long                m_nImageSize;//bytes of the images
    int                 m_nBitsPerPixel;
    emTpColorFormat     m_nColorFormat;
    int                 m_nFixedFrames;
    UINT                m_nFrameNum;
    long                m_nStartCount;
    emTpDeviceTriggerMode   m_oldTriggerMode;
    emTpDeviceTriggerMode   m_newTriggerMode;
    BYTE*                m_pCameraData;
	class IPoolCallback* m_pCb{ nullptr };
private:
    friend class lpCameraImage;
    friend class CCameraPool;
    friend class CLibCameraes;
};

class IPoolCallback
{
public:
    IPoolCallback() {}
    virtual ~IPoolCallback() {}
    virtual int IPushCameraData(ICameraObject* pCamObj) = 0;
    virtual int IPushCameraData2(ICameraObject* pCamObj) = 0;
};

#define _USE_CAMERA_DLL
#define _USE_BITFLOW
#define _USE_VIRTUAL
#define _USE_GIGE

/*****************prefix list***************************
 # DEV_DLL_BITFLOW_BI           Bitflow_
 # DEV_DLL_VIRTUAL_FOLDER       Virtual_
 # DEV_DLL_GIGE                 Gige_
 */

#ifdef _USE_CAMERA_DLL
#define API_DLL_EXPORT  extern "C" __declspec(dllexport)
#define API_NAME_PREFIX(pfix, fname) fname
#else
#defien API_DLL_EXPORT  extern "C"
#define API_NAME_PREFIX(pfix, fname) pfix##fname
#endif

#endif