83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
/*
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* Copyright (C) 2018 Tianjin KYLIN Information Technology Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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**/
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#ifndef BIOAUTH_H
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#define BIOAUTH_H
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#include <QObject>
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#include "biotypes.h"
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class QDBusInterface;
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/*!
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* \brief The BioAuth class
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* 负责真正的生物识别操作，通过startAuth开始认证，
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* 认证完成后会发出携带结果的authComplete信号
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*/
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class BioAuth : public QObject
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{
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Q_OBJECT
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public:
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explicit BioAuth(qint32 uid, const DeviceInfoPtr deviceInfo, QObject *parent = nullptr);
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explicit BioAuth(QObject *parent = nullptr);
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~BioAuth();
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void setDevice(const DeviceInfoPtr deviceInfo);
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DeviceInfoPtr getDevice();
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void startAuth();
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void startUkeyAuth();
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void startAuth(qint32 uid, const DeviceInfoPtr deviceInfo);
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void stopAuth();
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bool isAuthenticating();
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void init();
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/**
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* @brief 设置一些认证时所需的额外的信息
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* @param info_type 额外的信息类型，ukey pincode认证时传 "pincode"
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* @param extra_info 额外的信息内容，ukey pincode认证时传PIN码内容
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* @return 结果：<int result> （设置额外信息的结果)
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*/
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int SetExtraInfo(QString info_type, QString extra_info);
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/**
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* @brief 获取当前用户已连接设备对应特征数目
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* @param uid 用户id
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* @param indexStart 用于认证的特征索引范围
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* @param indexEnd
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* @return 返回是否存在ukey特征
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*/
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bool GetHasUkeyFeature(int uid, int indexStart = 0, int indexEnd = -1);
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signals:
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void authComplete(int uid, bool result, int retErrNo);
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void notify(const QString &message);
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void notifyDetail(int deviceId, const QString &message);
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void frameWritten(int deviceId);
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private slots:
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void onIdentityComplete(QDBusPendingCallWatcher *watcher);
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void onStatusChanged(int deviceId, int statusType);
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void onFrameWritten(int drvid);
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private:
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QDBusInterface *serviceInterface;
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qint32 uid;
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DeviceInfoPtr deviceInfo = nullptr;
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bool isInAuthentication;
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};
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#endif // BIOAUTH_H
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