95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
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/**
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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 2, 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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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**/
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#ifndef BIOMETRICAUTHWIDGET_H
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#define BIOMETRICAUTHWIDGET_H
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#include <QWidget>
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#include "biometricproxy.h"
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class QLabel;
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//class QDBusPendingCallWatcher;
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//class BiometricProxy;
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//class DeviceIdentityPtr;
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class BiometricAuthWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit BiometricAuthWidget(BiometricProxy *proxy, QWidget *parent = 0);
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/**
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* @brief 进行生物识别认证
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* @param deviceInfo 使用的设备
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* @param uid 待认证的用户id
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*/
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void startAuth(DeviceInfoPtr device, int uid);
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/**
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* @brief 终止生物识别认证
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*/
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void stopAuth();
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bool isAuthenticating() { return isInAuth; }
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void setMinImage(float val);
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protected:
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void resizeEvent(QResizeEvent *event);
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Q_SIGNALS:
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/**
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* @brief 认证完成
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* @param result 认证结果
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*/
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void authComplete(bool result);
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private Q_SLOTS:
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void onIdentifyComplete(QDBusPendingCallWatcher *watcher);
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void onStatusChanged(int drvid, int status);
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void onFrameWritten(int drvid);
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void onMoviePixmapUpdate();
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void startAuth_();
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private:
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void initUI();
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void updateImage(int type = 0);
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void setImage(const QString &path);
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bool getAuthDouble();
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private:
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QLabel *lblNotify;
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QLabel *lblDevice;
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QLabel *lblImage;
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BiometricProxy *proxy;
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int uid;
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QString userName;
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DeviceInfoPtr device;
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bool isInAuth;
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QTimer *movieTimer;
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int failedCount;
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int timeoutCount;
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bool beStopped;
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QTimer *retrytimer;
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bool usebind;
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int fd = -1;
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int dup_fd = -1;
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};
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#endif // BIOMETRICAUTHWIDGET_H
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