86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
#ifndef PARSEBACKUPLIST_H
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#define PARSEBACKUPLIST_H
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#include <QString>
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#include <QDomDocument>
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#include <QDomElement>
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#include "../common/mydefine.h"
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class ParseBackupList {
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public:
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enum ParseResult {
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// xml解析错误
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XML_PARSE_ERR,
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// 失败
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FAIL,
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// 成功
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SUCCESS,
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};
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struct BackupPoint {
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// 备份或还原指定的UUID
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QString m_uuid;
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// 备份名称，用来替换m_comment
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QString m_backupName;
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// 备份时间
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QString m_time;
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// 本地备份还是U盘备份: 0-本地备份；1-移动设备备份
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int m_iPosition = -1;
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// 操作类型，如：系统备份, 系统还原
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int m_type = -1;
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// 备份大小
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QString m_size;
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// 备份状态，如是否完成
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QString m_state;
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bool isNull() { return m_uuid.isEmpty(); }
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};
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ParseBackupList(const QString& xmlPath);
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/**
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* @brief 出厂备份修改backuplist.xml，仅保留出厂备份信息
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* @param factoryBackupUuid，出厂备份的uuid
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* @return ParseResult枚举类型
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* @author zhaominyong
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* @since 2021/06/27
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*/
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ParseResult updateForFactoryRestore(const QString &factoryBackupUuid);
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/**
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* @brief 根据comment查找uuid
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* @param comment
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* @return uuid
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*/
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QString findUuidByComment(const QString& comment);
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/**
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* @brief 根据Uuid查找备份点信息
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* @param Uuid
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* @return 备份点信息
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*/
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BackupPoint findBackupPointByUuid(const QString& Uuid);
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/**
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* @brief 获取最后一次系统备份
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* @return
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*/
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BackupPoint getLastSysBackupPoint();
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inline QString getXmlPath() { return m_xmlPath; }
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private:
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bool InitXml();
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bool isXmlCorrect();
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bool Doc_setContent(QDomDocument& doc);
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void elementNodeToBackupPoint(const QDomElement& eleNode, BackupPoint& backupPoint);
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void backupPointToElementNode(const BackupPoint& backupPoint, QDomElement& eleNode);
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QDomElement createTextElement(const QString& tagName, const QString& text);
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private:
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QString m_xmlPath;
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};
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#endif // PARSEBACKUPLIST_H
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