#pragma once

// hg_scanner is the base class of kinds of scanners
//
// created on 2022-01-30
//
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <stdio.h>

#include "hg_scanner.h"

#ifdef OEM_HANWANG
#define hg_scanner_302      hw_scanner_302
#elif defined(OEM_LISICHENG)
#define hg_scanner_302      lsc_scanner_302
#endif

class hg_scanner_302 : public hg_scanner
{
	//BlockingQueue<std::shared_ptr<std::vector<unsigned char>>> final_imgs_;	// JPG ...
//	image_data	final_imgs_;	// JPG ..
	
	HGSCANCONF	dev_conf_;
	bool		rewrite_conf_;
	bool		reset_;

	int read_register(int addr, int* val);
	int write_register(int addr, int val);
	int write_command(int cmd);
	std::string control_fetch(int addr, int val, int size);

	std::string get_fpga(void);
	int clr_roller_num(void);
	int get_sleep_time(void);
	int get_scan_mode(void);
	int get_status(void);
	bool is_dev_tx(void);
	bool is_dev_image_process_done(void);
	bool is_dev_image_keep_last_paper(void);
	int get_scanned_count(void);
	int get_image_count(void);
	int get_front_data_size(void);
	void init_version(void);
	int get_device_sleep_stautus(void);
	int get_device_paperon_stautus(void);

	int writedown_device_configuration(HGSCANCONF *dev_conf = NULL);
	int writedown_image_configuration(void);
	int pop_first_image(void);

	int read_one_image_from_usb(SANE_Image_Statu statu = SANE_Image_Statu_OK);
	void discard_all_images(void);

protected:
	 int on_color_mode_changed(int& color_mode) override;
	virtual int on_paper_changed(int& paper) override;
	virtual int on_paper_check_changed(bool& check) override;
	virtual int on_resolution_changed(int& dpi) override;
	
	virtual int on_ultrasonic_check_changed(bool& check) override;
	virtual int on_staple_check_changed(bool& check) override;
	virtual int on_skew_check_changed(bool& check) override;
	virtual int on_skew_check_level_changed(int& check) override;

	virtual int on_get_feedmode(int &feedmode);//获取分纸强度
    virtual int on_set_feedmode(int feedmode);//设置分纸强度

	virtual void on_device_reconnected(void) override;
	virtual int on_scanner_closing(bool force) override;
	virtual void thread_handle_usb_read(void) override;
	virtual void image_process(std::shared_ptr<tiny_buffer>& buff) ;

public:
	hg_scanner_302(const char* dev_name, int pid,usb_io* io);
	~hg_scanner_302();

public:
	virtual int start(void) override;
	//virtual int get_image_info(IMG_PARAM* ii) override;
	//virtual int read_image_data(unsigned char* buf, int* len) override;
	virtual int stop(void) override;
	virtual int reset(void) override;
	virtual int device_io_control(unsigned long code, void* data, unsigned* len) override;

public:
 	virtual int set_leaflet_scan(void);//单张扫描
    virtual int get_abuot_info(void);//获取软件关于信息 (基类实现) 
    virtual int restore_default_setting(void);//恢复默认设置 (基类实现) 
    virtual int set_final_image_format(SANE_FinalImgFormat* fmt); // 设置图像处理最终输出（final()）的图像数据格式  (基类实现) ***
    virtual int get_compression_format(void);//获取支持的压缩格式  	***功能不支持

    virtual int get_roller_num(void);   //获取滚轮张数				***完成
	virtual int get_history_count(void);//获取历史扫描张数 -2：设备不支持该功能；-1：与设备通信失败；其它大于等于0的为正常
	virtual int clear_roller_num(void); // 清除滚轴计数				***完成

    virtual int set_compression_format(void);//设置图像数据最终输出的压缩格式 ***功能不支持
    virtual int set_auto_color_type(void);// 设置自动匹配颜色模式  (基类实现) ***完成

    virtual std::string get_firmware_version(void);
    virtual std::string get_serial_num(void);
    virtual std::string get_ip(void);

    virtual int get_device_code(void);//获取设备编码
    virtual int get_sleep_time(SANE_Power* getime);//获取功耗模式（休眠）
    virtual int set_sleep_time(int setsleepime);//设置功耗模式（休眠）
   
    virtual int get_dogear_distance(void);//获取折角检测最小距离阈值
    virtual int set_dogear_distance(void);// 设置折角检测最小距离阈值
    virtual int get_scanner_paperon(SANE_Bool* paperon = NULL);//获取设备有无纸张
    virtual int set_scan_when_paper_on(void);//获取是否为检测到进纸盘上有纸即开始扫描
    virtual int get_scan_when_paper_on(void);//设置是否为检测到进纸盘上有纸即开始扫描
    virtual int get_scan_with_hole(void);// 获取是否为带孔扫描
    virtual int set_scan_with_hole(void);// 设置是否为带孔扫描

    virtual int get_scan_is_sleep(void);//获取设备是否休眠当中
	virtual int get_device_log(string &log);//获取设备日志
	virtual int notify_sleep(void);//唤醒设备
};