2022-05-03 10:25:52 +00:00
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#ifndef __MANAGER_H__
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#define __MANAGER_H__
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#include "../../base/HGDef.h"
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#include "../../base/HGInc.h"
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#include "../../base/HGLock.h"
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#include "../../base/HGImage.h"
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2022-05-04 08:41:56 +00:00
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#include "sane/sane_ex.h"
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2022-05-10 02:48:05 +00:00
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#include "sane/sane_option_definitions.h"
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2022-05-03 10:25:52 +00:00
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#include "WebMsg.h"
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#include <vector>
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#include <string>
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#define SCANEVENT_ARRIVE 1L
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#define SCANEVENT_REMOVE 2L
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#define SCANEVENT_STATUS 3L
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#define SCANEVENT_WORKING 4L
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#define SCANEVENT_IMAGE 5L
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#define SCANEVENT_FINISH 6L
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#define SCANEVENT_ERROR 7L
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struct DevParam
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{
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DevParam();
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~DevParam();
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void Reset();
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void Load(const std::string& cfgPath);
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void Save(const std::string& cfgPath);
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std::string device; // 设备名称,默认null
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bool autofeeder; // 自动进纸,默认true
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int pixel; // 扫描模式 0:黑白 1:灰度 2:彩色,默认1
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bool white; // 丢弃空白页,默认false
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int discardBlankThre; // 跳过空白页阈值 1-100 默认值5
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bool single; // 单页扫描,默认false
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std::string format; // 输出格式 jpg png bmp tiff pdf ofd,默认jpg
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int resolution; // 扫描分辨率 范围 100-600 默认值200
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int orentation; // 图片旋转 0:原图 90:度 180:旋转180度 270:旋转270度,默认0
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std::string paperType; // 扫描幅面 A3:A3幅面 Auto:自适应幅面 A4:A4幅面,默认Auto
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int splitImage; // 图像分割 0:disable 1:垂直分割 2: 水平分割,默认0
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bool noiseDetachEnable; // 去除噪点,默认true
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int noiseDetach; // 噪点阈值 范围:10-50 默认值15
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int uploadMode; // 是否边扫边上传 0:http 1:ftp 2: 不上传,默认2
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std::string httpUrl; // 上传地址,默认null
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std::string fileName; // 接收文件参数名,默认null
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std::string httpMethod; // 上传方式 GET POST PUT,默认null
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std::string header; // 请求头,默认null
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std::string param; // 参数 json格式,默认null
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std::string ftpUrl; // ftp 地址,默认null
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std::string ftpPath; // 路径,默认/images
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std::string ftpUser; // ftp 用户名,默认null
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std::string ftpPassword; // ftp 密码,默认null
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int ftpPort; // 端口号,默认21
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int ftpMode; // 连接模式 1:主动 2:被动,默认2
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};
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struct UploadParam
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{
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UploadParam()
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{
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uploadMode = 2;
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ftpPort = 21;
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ftpMode = 2;
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format = 2;
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}
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int uploadMode; // 上传模式 0:http 1:ftp 默认0
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std::string httpUrl; // 上传地址,默认null
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std::string fileName; // 接收文件参数名,默认null
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std::string httpMethod; // 上传方式 GET POST PUT,默认null
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std::string header; // 请求头,默认null
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std::string param; // 参数 json格式,默认null
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std::string ftpUrl; // ftp 地址,默认null
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std::string ftpPath; // 路径,默认/images
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std::string ftpUser; // ftp 用户名,默认null
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std::string ftpPassword; // ftp 密码,默认null
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int ftpPort; // 端口号,默认21
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int ftpMode; // 连接模式 1:主动 2:被动,默认2
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int format; // 上传格式 0: ofd 1: pdf 2: zip, 默认2
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};
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typedef void (*ScanEvent)(HGUInt event, void *value1, void *value2, void *param);
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class Manager
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{
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public:
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Manager(class MsgLoop* loop);
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~Manager();
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// 打开设备
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void OpenDev(const OpenDevParam *param);
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// 关闭设备
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void CloseDev(const CloseDevParam* param);
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// 扫描完成
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void ScanFinish();
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2022-05-03 10:25:52 +00:00
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// 设置回调
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void SetScanEvent(ScanEvent event, void* param);
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// 清理回调
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void ResetScanEvent();
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// 扫描
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bool Scan(const std::string& insertImgName, bool isInsert);
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// 停止扫描
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bool StopScan();
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// 获取当前连接的设备ID
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bool GetCurDevId(std::string& devId);
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// 获取连接的设备名列表
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bool GetDevNames(std::vector<std::string> &devNameList);
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// 获取上次的扫描结果
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bool GetImageByDevId(const std::string& devId, std::vector<std::string> &imgNameList,
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std::vector<std::string> &imgBase64List);
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// 获取配置参数
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bool GetDevParam(const std::string& devId, DevParam& devParam);
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// 设置配置参数
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bool SetDevParam(const std::string& devId, const DevParam& devParam);
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// 生成OFD
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bool ExportOfd(const std::string& devId, bool isAuto, std::string &imgBase64);
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2022-05-09 10:58:09 +00:00
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bool ExportOfdFile(const std::string& devId, bool isAuto, const std::string &fileName);
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bool ExportOfdFile(const std::string& devId, bool isAuto, HGByte **data, HGUInt *size);
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// 生成PDF
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bool ExportPdf(const std::string& devId, std::string& imgBase64);
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bool ExportPdfFile(const std::string& devId, const std::string& fileName);
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bool ExportPdfFile(const std::string& devId, HGByte** data, HGUInt* size);
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// 生成TIFF
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bool ExportTiff(const std::string& devId, std::string& imgBase64);
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bool ExportTiff(const std::string& devId, const std::string& fileName);
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bool ExportTiffFile(const std::string& devId, HGByte** data, HGUInt* size);
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// 生成ZIP
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bool ExportZip(const std::string& devId, std::string& imgBase64);
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2022-05-09 10:58:09 +00:00
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bool ExportZipFile(const std::string& devId, const std::string& fileName);
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bool ExportZipFile(const std::string& devId, HGByte** data, HGUInt* size);
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// 上传图像
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bool UploadImage(const UploadParam& uploadParam);
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// 保存图片
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bool SaveImage(const std::string& devId, const std::string& imgName, const std::string& imgBase64);
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// 删除图片
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bool DeleteImage(const std::string& devId, const std::string& imgName);
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// 删除所有图片
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bool DeleteAllImage(const std::string& devId);
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// 图像合并
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bool MergeImage(const std::string& devId, bool isHorizontal, const std::vector<int> &imgIndexList,
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std::string &imgName, std::string& imgBase64);
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// 自动排序
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bool BookSort(const std::string& devId, std::vector<std::string>& imgNameList,
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std::vector<std::string>& imgBase64List);
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// 交换文件
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bool ExchangeImage(const std::string& devId, int index1, int index2);
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// 获取最后批次
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bool GetLastBetch(std::string& devId);
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// 重置索引
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bool ResetPatchIndex();
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// 拆分图像
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bool SplitImage(const std::string& devId, const std::string& imgName, bool isHorizontal, int x1, int y1, int x2, int y2,
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std::string& imgName1, std::string& imgBase64_1, std::string& imgName2, std::string& imgBase64_2);
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// 获取设备序列号
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bool GetDevSerialNo(const std::string& devId, std::string& serialNo);
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// 获取图像Base64
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bool GetImageBase64(const std::string& devId, const std::string& imgName, std::string& imgBase64);
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private:
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static std::string GetFilePath(const std::string& devId);
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static std::vector<std::string> GetFileNameList(const std::string &devId);
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static bool SaveFileNameList(const std::string& devId, const std::vector<std::string>& fileNameList);
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2022-05-13 03:56:46 +00:00
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static std::string GetBase64(HGImage image);
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static std::string GetBase64(const HGByte *data, HGUInt size);
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static std::string GetBase64(const std::string& fileName);
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static HGByte* GetBuffer(const std::string& fileName, HGUInt *size);
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static bool SaveBase64(const std::string& fileName, const char *base64);
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static bool HTTPUpload(const std::string& localFileName, const std::string& httpUrl, const std::string& remoteFileName,
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const std::string &httpMethod, const std::string& header, const std::string& param);
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static bool FTPUpload(const std::string& localFileName, const std::string& ftpUrl, int ftpPort, const std::string& ftpPath,
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const std::string& ftpUser, const std::string& ftpPassword, int ftpMode);
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static int sane_ex_callback(SANE_Handle hdev, int code, void* data, unsigned int* len, void* param);
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private:
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class MsgLoop* m_loop;
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HGLock m_lock;
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std::string m_devName;
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SANE_Handle m_devHandle;
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DevParam m_devParam;
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ScanEvent m_scanEvent;
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void* m_scanParam;
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std::string m_scanInsertImgName;
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bool m_scanIsInsert;
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bool m_scanning;
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};
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#endif /* __MANAGER_H__ */
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