1 /*
2 Copyright (C) 2011-2014 Yubico AB.  All rights reserved.
3 
4 Redistribution and use in source and binary forms, with or without
5 modification, are permitted provided that the following conditions are
6 met:
7 
8    1. Redistributions of source code must retain the above copyright
9       notice, this list of conditions and the following disclaimer.
10 
11    2. Redistributions in binary form must reproduce the above
12       copyright notice, this list of conditions and the following
13       disclaimer in the documentation and/or other materials provided
14       with the distribution.
15 
16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #ifndef OTPPAGE_H
30 #define OTPPAGE_H
31 
32 #include <QStackedWidget>
33 #include <QTemporaryFile>
34 #include "yubikeyconfig.h"
35 
36 namespace Ui {
37     class OtpPage;
38 }
39 
40 class OtpPage : public QStackedWidget {
41     Q_OBJECT
42 
43 public:
44     explicit OtpPage(QWidget *parent = 0);
45     ~OtpPage();
46 
47     enum Page {
48         Page_Base,
49         Page_Quick,
50         Page_Advanced,
51         Page_Upload
52     };
53 
54 private:
55     Ui::OtpPage *ui;
56 
57     int m_currentPage;
58 
59     int m_customerPrefix;
60     QString m_pubIdPrefix;
61 
62     enum State {
63         State_Initial,
64         State_Programming,
65         State_Programming_Multiple,
66         State_Programming_Multiple_Auto
67     };
68     State m_state;
69     YubiKeyConfig *m_ykConfig;
70     unsigned int m_keysProgrammedCtr;
71     bool m_ready;
72 
73     // remember the last state of the key.
74     bool m_keyPresent;
75 
76     QString m_uploadUrl;
77 
78     QTemporaryFile m_tempFile;
79 
80 public slots:
81     void loadSettings();
82     void setCurrentPage(int pageIndex);
83     void setCurrentSlot(int slot);
84 
85 private slots:
86     void connectPages();
87     void connectHelpButtons();
88     void keyFound(bool found, bool* featuresMatrix);
89 
90     void clearState();
91 
92     // Quick Page
93     void resetQuickPage();
94     void on_quickResetBtn_clicked();
95 
96     void on_quickHideParams_clicked(bool checked);
97     void on_quickPubIdTxt_editingFinished();
98     void on_quickPvtIdTxt_editingFinished();
99     void on_quickSecretKeyTxt_editingFinished();
100 
101     bool validateQuickSettings();
102     void writeQuickConfig();
103     void quickConfigWritten(bool written, const QString &msg);
104     void uploadQuickConfig();
105 
106     // Advanced Page
107     void resetAdvPage();
108     void freezeAdvPage(bool freeze);
109 
110     void on_advProgramMulKeysBox_clicked(bool checked);
111 
112     void set_advPubId_default();
113     void on_advPubIdCheck_stateChanged(int state);
114     void on_advPubIdTxt_editingFinished();
115     void on_advPubIdGenerateBtn_clicked();
116     void on_advPubIdLenBox_valueChanged(int value);
117 
118     void on_advPvtIdCheck_stateChanged(int state);
119     void on_advPvtIdTxt_editingFinished();
120     void on_advPvtIdGenerateBtn_clicked();
121 
122     void on_advSecretKeyTxt_editingFinished();
123     void on_advSecretKeyGenerateBtn_clicked();
124 
125     void on_advWriteConfigBtn_clicked();
126     void on_advExportConfigBtn_clicked();
127     void on_advStopBtn_clicked();
128 
129     void changeAdvConfigParams();
130     void stopAdvConfigWritting();
131     bool validateAdvSettings();
132     void writeAdvConfig(int mode);
133     void advConfigWritten(bool written, const QString &msg);
134     void advConfigExported(bool written, const QString &msg);
135 
136     void advUpdateResults(bool written, const QString &msg);
137 
138 signals:
139     void showStatusMessage(const QString &text, int status = 0);
140     void showHelp(int helpIndex);
141 };
142 
143 #endif // OTPPAGE_H
144