#pragma once
#include <memory>
#include <vector>
#include <string>
#include <queue>
#ifdef WIN32
#include <Windows.h>
#endif
#include <time.h>
#include <mutex>
#include <atomic>
#include <thread>
#include <functional>
#include "filetools.h"
#include "PublicFunc.h"
using namespace std;
enum tagDevState
{
	DEV_STOP = -1,
	DEV_ISRUNNING,
	DEV_WRONG
};
typedef enum tagDevState DevState, PDevState;


typedef struct tag_USBCB {
	UINT32 u32_CMD;
	UINT32 u32_Data;
	UINT32 u32_Count;
}USBCB, * PUSBCB;

//u32_Data
typedef enum tagUsbSupported {
	//停止扫描
	SCAN_STOP = -2,
	//异常
	HAVE_ERROR = -1,
	//正常状态
	NORMAL = 0,
	//开盖
	OPEN_COVER = 1,
	// 无纸
	NO_FEED = 2,
	// 搓纸失败
	FEED_IN_ERROR = 4,
	// 卡纸
	PAPER_JAM = 8,
	// 检测到双张
	DETECT_DOUBLE_FEED = 16,
	// 检测到订书钉
	DETECT_STAPLE = 32,
	// 纸张倾斜
	PAPER_SKEW = 64,
	// 自动模式
	AUTO_SCAN_MODE = 65,
	// 手动模式
	MANAUL_SCAN_MODE = 66,
	// 计数模式
	COUNT_MODE = 67,
	// 硬件错误
	HARDWARE_ERROR = 68,
	// FPGA崩溃
	FPGA_ERROR = 68,
	// 开始
	START_SCAN = 69,
	//停止
	STOP_SCAN = 70,
	//有图
	HAVE_IMAGE = 71,
	// 更新扫描参数
	UPDATE_SCAN_PARAMETER = 72,
	// PC繁忙或出错
	PC_SCAN_BUSY_or_ERROR = 73,
	//摺角
	DOG_EAR = 74,
	//幅面检测错误
	SIZE_ERROR = 75,
	//取图超时
	AQUIRE_IMAGE_TIMEOUT = 76,
	//获取图片与扫描张数不匹配
	LOSE_IMAGE = 77,
	//usb读取数据错误
	USB_BULK_ERROR = 78,
	//v4l2取图失败
	V4L2_AQULRE_ERROR = 79,
	//扫描仪内部图片丢失
	V4L2_IMAGE_EMPTY = 80,
	//处于休眠中
	SLEEPING = 81,
	//检测到有折角
	HAVE_DOGEAR = 82,
	//
	MLTOP_TIMEOUT = 83,
	//
	PAPER_HOLE = 84,
	//USB 未连接
	USB_DISCONNECTED = 200,
	//用户点击停止
	USER_STOP = 201,
	//自动校正完成
	AUTO_FLAT_FINISHED = 202,
	//usb 已连接
	USB_CONNECTED,
	HAVE_PAPER
} UsbSupported, * PUsbSupported;

static  map<UsbSupported, string> msgs = {
	{UsbSupported::OPEN_COVER,"扫描仪开盖!请关闭扫描仪上盖!"},
	{UsbSupported::NO_FEED,"无纸!请放置纸张!"},
	{UsbSupported::FEED_IN_ERROR,"搓纸失败!请整理纸张！"},
	{UsbSupported::PAPER_JAM,"卡纸!"},
	{UsbSupported::DETECT_DOUBLE_FEED,"双张，请核对扫描张数！"},
	{UsbSupported::DETECT_STAPLE,"检测到订书钉!"},
	{UsbSupported::PAPER_SKEW,"纸张歪斜!请整理纸张!"},
	{UsbSupported::COUNT_MODE,"计数模式，请退出计数模式!"},
	{UsbSupported::HARDWARE_ERROR,"硬件异常!请重启扫描仪!"},
	{UsbSupported::USB_DISCONNECTED,"USB连接异常!"},
	{UsbSupported::USER_STOP,"未找到扫描仪!请检查电源或者USB连接线是否接通!"},
	{UsbSupported::AUTO_FLAT_FINISHED,"设备已被其他程序占用，请关闭占用程序之后再重试!"},
	{UsbSupported::DOG_EAR,"检测到折角!"},
	{UsbSupported::SIZE_ERROR,"幅面检测异常!"},
	{UsbSupported::AQUIRE_IMAGE_TIMEOUT,"取图超时！"},
	{UsbSupported::LOSE_IMAGE,"上传图片与扫描张数不匹配！"},
	{UsbSupported::USB_BULK_ERROR,"USB数据读取错误！"},
	{UsbSupported::V4L2_AQULRE_ERROR,"扫描仪取图失败！"},
	{UsbSupported::V4L2_IMAGE_EMPTY,"扫描仪图像处理异常！"},
#ifdef G200
	{UsbSupported::SLEEPING,"设备处于休眠模式！请手动唤醒设备。"},
#else
	{UsbSupported::SLEEPING,"设备处于休眠模式！正在为您唤醒设备。"},
#endif // G200
	{UsbSupported::HAVE_DOGEAR,"检测到有折角，停止扫描！"},
	{UsbSupported::MLTOP_TIMEOUT,"升降台抬升未到达指定位置！"},
	{UsbSupported::PAPER_HOLE,"纸张疑是有孔，请使用带孔模式扫描！"},
};

enum tagEventIndex
{
	EVENT_IMAGE,
	EVENT_NUM
};

class CImageApply;
class IUsb;
class ImageMatQueue;
typedef void(*deviceevent_callback)(int eventID, void* userdata);

class IScanner
{
public:
	IScanner() {
		imgreadednum = imgtransfered = roller_num = lose_image_num = 0; 
	}
	virtual ~IScanner()
	{
	}
	/// <summary>
	/// 设置本批次扫描的样张数量
	/// </summary>
	/// <param name="val">样张数量</param>
	void set_scannum(int val) {
		scannum = val; 
	};
	/// <summary>
	/// 获取本批次扫描的样张数量
	/// </summary>
	/// <returns>样张数量</returns>
	int get_scannum() { 
		return scannum;
	};
	/// <summary>
	/// 获取PC获取的图像数量（页计数）
	/// </summary>
	/// <returns></returns>
	int get_imgnReaded() {
		return imgreadednum;
	};
	/// <summary>
	/// 获取图像传输张数
	/// </summary>
	/// <returns></returns>
	int get_imgTransfered() { 
		return imgtransfered;
	};
	/// <summary>
	/// 获取丢失图像张数
	/// </summary>
	/// <returns></returns>
	int get_lose_image_num() {
		return lose_image_num; 
	};
	/// <summary>
	/// 设置丢失图像张数
	/// </summary>
	/// <param name="value"></param>
	void set_lose_image_num(int value) { 
		lose_image_num = value; 
	};
	/// <summary>
	/// 获取原始图像计数自加一
	/// </summary>
	/// <returns></returns>
	int countNReaded()
	{
		return ++imgreadednum;
	};
	/// <summary>
	/// 已处理图像传输数量自加一
	/// </summary>
	/// <returns></returns>
	int countNTransfered()
	{
		return ++imgtransfered;
	};
	/// <summary>
	/// 获取折角或者尺寸不符的图像索引
	/// </summary>
	/// <param name="aquire"></param>
	/// <param name="updata"></param>
	int geterrorindex() {
		return error_index;
	};

	void UpdateScanInfo(int aquire, int updata)
	{
		imgreadednum = aquire; 
		imgtransfered = updata;
		if (setindicatortext)
			setindicatortext(aquire, updata);
	};

	void regist_indicatortext_callback(std::function<void(int, int)> indicatortext)
	{
		if (indicatortext) 
			setindicatortext = indicatortext;
	};
	virtual void open(int vid, int pid) = 0;
	virtual void regist_deviceevent_callback(deviceevent_callback callback, void* usrdata = 0) = 0;
	virtual void DogEar_callback(std::function<void(int)> fun)=0;
	virtual int aquire_bmpdata(std::vector<unsigned char>& bmpdata) = 0;
	virtual BOOL IsConnected() = 0;
	virtual std::string GetFWVersion() = 0;
	virtual std::string GetSerialNum() = 0;
	virtual std::string GetMacAdder() = 0;
	virtual std::uint32_t GetMotorFPGA() = 0;
	virtual std::uint32_t GetScanFPGA() = 0;
	virtual bool is_scan() = 0;
	virtual BOOL Get_Scanner_PaperOn() = 0;
	virtual int Get_Roller_num() = 0;
	virtual void config_params(GScanCap& params) = 0;
	virtual void Scanner_StartScan(UINT16 count) = 0;
	virtual void Stop_scan() = 0;
	virtual int notifyscan() = 0;
	virtual void ResetScanner() = 0;
	virtual bool Get_IsImageQueueEmpty() = 0;
	virtual void reset() = 0;
	virtual void clear_hwerror() = 0;
	virtual UINT32 get_ErrorCode() = 0;
	virtual void Set_ErrorCode(UINT32 value) = 0;
	virtual int get_scanned_num() = 0;
	virtual void set_sleep_time(int mode) = 0;
	virtual bool set_scannercode(std::string str) = 0;
	virtual std::string get_scannercode() = 0;
	void DoEvents() {
		MSG msg;
		if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
			DispatchMessage(&msg);
			TranslateMessage(&msg);
		}
	}
protected:
	atomic_uint32_t Error_Code;
	atomic_int devState;
	std::shared_ptr<ImageMatQueue> m_pImages;
	std::mutex m_Locker;
	std::mutex  m_imgLocker;
	std::string fwVersion;
	std::string SerialNum;
	std::string scannercode;
	std::uint32_t MotorFpga;
	std::uint32_t ScanFpga;
	std::function<void(int, int)> setindicatortext;
	int imgreadednum;
	int imgtransfered;
	int roller_num;
	int scannum;
	int lose_image_num;
	int error_index;

};