code_device/hgdriver/hgdev/hg_scanner_200.h

#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 "hg_scanner.h"
#include "../../sdk/hginclude/hg_log.h"

#ifdef OEM_HANWANG
#define hg_scanner_200      hw_scanner_200
#elif defined(OEM_LISICHENG)
#define hg_scanner_200      lsc_scanner_200
#endif


class hg_scanner_200 : public hg_scanner
{
	void discard_prev(void);

protected:
	virtual int on_scanner_closing(bool force) override;
	virtual void thread_handle_usb_read(void) override;
	virtual void image_process(std::shared_ptr<std::vector<char>>& buff) override;


	virtual int on_color_mode_changed(int& color_mode); // COLOR_MODE_xxx
    virtual int on_paper_changed(int& paper);           // PAPER_xxx
    virtual int on_paper_check_changed(bool& check);
    virtual int on_resolution_changed(int& dpi);
    virtual int on_ultrasonic_check_changed(bool& check);
    virtual int on_staple_check_changed(bool& check);
    virtual int on_skew_check_changed(bool& check);
    virtual int on_skew_check_level_changed(int& check);

public:
	hg_scanner_200(const char* dev_name,int vid, usb_io* io);
	~hg_scanner_200();

public:
	virtual int start(void)override;	
	virtual int stop(void)override;	
	void init_setting_map(int* setting_map, int count)override;

private:
 	int initdevice();
	int writeusb(USBCB &usb);
	int readusb(USBCB &usb);
	int pop_image();
	int get_scanner_status(USBCB &usb);
	int get_img_data(unsigned int bytes);
	int writedown_device_configuration(bool type =false,HGSCANCONF_DSP *d = NULL);
	void writedown_image_configuration(void);
	void printf_devconfig(HGSCANCONF_DSP *d = NULL);
	virtual std::string get_firmware_version(void) override;
	virtual std::string get_serial_num(void) override;
	HGSCANCONF_DSP dsp_config_;
	int agreement();

private:
	int pid_;

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
    virtual int restore_default_setting(void);//恢复默认设置
    virtual int set_img_format(void);  // 设置图像处理最终输出（final()）的图像数据格式

    virtual int get_compression_format(void);//获取支持的压缩格式
    virtual int set_compression_format(void);//设置图像数据最终输出的压缩格式
    virtual int set_auto_color_type(void);// 设置自动匹配颜色模式

    virtual int get_device_code(void);//获取设备编码
    virtual int get_sleep_time(SANE_Power* setime = NULL);//获取功耗模式（休眠）
    virtual int set_sleep_time(SANE_Power* setime);//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	


public:
    //virtual int get_roller_num(void) override;   //获取滚轮张数 -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) override; // 清除滚轴计数
    //virtual int get_history_count(void) override;//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

};