15 * WPS Wizard Page: Step 3 Number enter mode. |
15 * WPS Wizard Page: Step 3 Number enter mode. |
16 * |
16 * |
17 */ |
17 */ |
18 |
18 |
19 // System includes |
19 // System includes |
20 #include <hbdocumentloader.h> |
20 #include <HbDocumentLoader> |
21 #include <hbwidget.h> |
21 #include <HbWidget> |
22 #include <hbradiobuttonlist.h> |
22 #include <HbRadiobuttonList> |
23 #include <hblineedit.h> |
23 #include <HbLineEdit> |
24 #include <hblabel.h> |
24 #include <HbLabel> |
25 #include <QTextStream> |
25 #include <QTextStream> |
26 #include <QTime> |
26 #include <QTime> |
|
27 #include <HbMainWindow> |
27 |
28 |
28 // User includes |
29 // User includes |
29 #include "wpswizardstepthreenumber.h" |
30 #include "wpswizardstepthreenumber.h" |
30 #include "wpswizard_p.h" |
31 #include "wpswizard_p.h" |
31 |
32 |
32 // Trace includes |
33 // Trace includes |
33 #include "OstTraceDefinitions.h" |
34 #include "OstTraceDefinitions.h" |
34 #ifdef OST_TRACE_COMPILER_IN_USE |
35 #ifdef OST_TRACE_COMPILER_IN_USE |
35 #include "wpspagestepthreenumberTraces.h" |
36 #include "wpswizardstepthreenumberTraces.h" |
36 #endif |
37 #endif |
37 |
38 |
|
39 // External function prototypes |
|
40 |
38 // Local constants |
41 // Local constants |
39 #define KMaxPINLength 8 |
42 const static int KMaxPINLength = 8; |
40 |
43 |
41 |
44 /*! |
42 /*! |
45 \class WpsPageStepThreeNumber |
43 * Constructor for WPS page three number entry mode |
46 \brief Implementation of wps wizard page for step three PIN Entry mode. |
44 * |
47 */ |
45 * \param WpsWizardPrivate* Pointer to the WPS wizard private implementation |
48 |
|
49 // ======== LOCAL FUNCTIONS ======== |
|
50 |
|
51 // ======== MEMBER FUNCTIONS ======== |
|
52 |
|
53 /*! |
|
54 Constructor for WPS page three number entry mode |
|
55 |
|
56 @param [in] parent Pointer to the WPS wizard private implementation |
46 */ |
57 */ |
47 WpsPageStepThreeNumber::WpsPageStepThreeNumber(WpsWizardPrivate* parent) : |
58 WpsPageStepThreeNumber::WpsPageStepThreeNumber(WpsWizardPrivate* parent) : |
48 WpsWizardPage(parent), mWidget(NULL), mRadio(NULL), mValid(true) |
59 WpsWizardPage(parent), |
49 { |
60 mWidget(NULL), |
50 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_ENTRY, this) |
61 mHeading(NULL), |
51 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_EXIT, this) |
62 mLoader(NULL) |
52 |
63 { |
53 } |
64 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_ENTRY, this); |
54 |
65 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_EXIT, this); |
55 |
66 |
56 /*! |
67 } |
57 * Destructor |
68 |
|
69 /*! |
|
70 Destructor |
58 */ |
71 */ |
59 WpsPageStepThreeNumber::~WpsPageStepThreeNumber() |
72 WpsPageStepThreeNumber::~WpsPageStepThreeNumber() |
60 { |
73 { |
61 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_ENTRY, this) |
74 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_DESTRUCTOR_ENTRY, this); |
62 |
75 delete mLoader; |
63 delete mWidget; |
76 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_DESTRUCTOR_EXIT, this); |
64 |
77 } |
65 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_WPSPAGESTEPTHREENUMBER_EXIT, this) |
78 |
66 |
79 /*! |
67 } |
80 Loads the page with all the widgets |
68 |
81 |
69 |
82 @return HbWidget* Returns the view widget |
70 /*! |
|
71 * Loads the page with all the widgets |
|
72 * |
|
73 * \return HbWidget* Returns the view widget |
|
74 */ |
83 */ |
75 HbWidget* WpsPageStepThreeNumber::initializePage() |
84 HbWidget* WpsPageStepThreeNumber::initializePage() |
76 { |
85 { |
77 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_ENTRY, this) |
86 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_ENTRY, this); |
78 |
87 |
79 if (!mWidget) { |
88 if (!mWidget) { |
80 bool ok; |
89 bool ok; |
81 HbDocumentLoader loader; |
90 mLoader = new HbDocumentLoader(mWizard->mainWindow()); |
82 loader.load(":/docml/occ_wps_P3.docml", &ok); |
91 |
83 Q_ASSERT_X(ok, "WPS Wizard", "Invalid docml file"); |
92 mLoader->load(":/docml/occ_wps_02_03.docml", &ok); |
84 |
93 Q_ASSERT(ok); |
85 mWidget = qobject_cast<HbWidget*> (loader.findWidget("occ_wps_P3")); |
94 |
86 Q_ASSERT_X(mWidget != 0, "WPS Wizard", "View not found"); |
95 // Initialize orientation |
87 |
96 loadDocmlSection(mWizard->mainWindow()->orientation()); |
88 mHeading = qobject_cast<HbLabel*> (loader.findWidget("label_heading")); |
97 |
89 Q_ASSERT_X(mHeading != 0, "WPS wizard", "Header not found"); |
98 mWidget = qobject_cast<HbWidget*> (mLoader->findWidget("occ_wps_P2")); |
90 |
99 Q_ASSERT(mWidget); |
91 int randomNumber = computeRandNumber(); |
100 |
92 mHeading->setPlainText(hbTrId("txt_occ_dialog_enter_1_on_the_wireless_station_t").arg( |
101 mHeading= qobject_cast<HbLabel*> (mLoader->findWidget("label_heading")); |
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102 Q_ASSERT(mHeading); |
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103 |
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104 bool connectOk = connect( |
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105 mWizard->mainWindow(), |
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106 SIGNAL(orientationChanged(Qt::Orientation)), |
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107 this, |
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108 SLOT(loadDocmlSection(Qt::Orientation))); |
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109 Q_ASSERT(connectOk); |
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110 } |
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111 |
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112 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_EXIT, this); |
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113 |
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114 return mWidget; |
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115 } |
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116 |
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117 /*! |
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118 Funtion to determine the next page to be displayed in the wizard process |
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119 |
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120 @param [out] removeFromStack bool indicating whether the current page should be |
|
121 removed from the stack |
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122 |
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123 @return int Page Id of the next page to be displayed. |
|
124 */ |
|
125 int WpsPageStepThreeNumber::nextId(bool &removeFromStack) const |
|
126 { |
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127 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_NEXTID_ENTRY, this); |
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128 removeFromStack = false; |
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129 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_NEXTID_EXIT, this); |
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130 |
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131 return WpsWizardPage::PageWpsWizardStep4; |
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132 } |
|
133 |
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134 /*! |
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135 Determines the Number of steps to move backwards when 'Prev' Button |
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136 is clicked |
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137 |
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138 @return int Number of pages to move backwards |
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139 */ |
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140 int WpsPageStepThreeNumber::previousTriggered() |
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141 { |
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142 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_ENTRY, this); |
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143 |
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144 mWizard->setPin(0); |
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145 |
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146 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_EXIT, this); |
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147 return (PageWpsWizardStep3_Number - PageWpsWizardStep2) - 1; |
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148 } |
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149 |
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150 /*! |
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151 CallBack when the cancel button is clicked |
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152 */ |
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153 void WpsPageStepThreeNumber::cancelTriggered() |
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154 { |
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155 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_ENTRY, this); |
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156 mWizard->setPin(0); |
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157 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_EXIT, this); |
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158 } |
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159 |
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160 |
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161 /*! |
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162 Determines whether the Next action button should be enabled or not |
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163 |
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164 @return bool Indicating whether next button is enabled or not. |
|
165 */ |
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166 bool WpsPageStepThreeNumber::showPage() |
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167 { |
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168 int randomNumber = computeRandNumber(); |
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169 mHeading->setPlainText(hbTrId( |
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170 "txt_occ_dialog_enter_1_on_the_wireless_station_t").arg( |
93 randomNumber)); |
171 randomNumber)); |
94 mWizard->setPin(randomNumber); |
172 mWizard->setPin(randomNumber); |
95 mWizard->enableNextButton(true); |
173 return true; |
96 } |
174 } |
97 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_INITIALIZEPAGE_EXIT, this) |
175 |
98 |
176 /*! |
99 return mWidget; |
177 Computes the Random number based on current system time |
100 } |
178 |
101 |
179 @return int Returns the generated random number |
102 |
|
103 /*! |
|
104 * Funtion to determine the next page to be displayed in the wizard process |
|
105 * |
|
106 * \param bool& RemoveFromStack indicating whether the current page should be |
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107 * removed from the stack |
|
108 * |
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109 * \return int Page Id of the next page to be displayed. |
|
110 */ |
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111 int WpsPageStepThreeNumber::nextId(bool &removeFromStack) const |
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112 { |
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113 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_NEXTID_ENTRY, this) |
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114 |
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115 int id = WlanWizardPage::PageNone; |
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116 removeFromStack = false; |
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117 id = WpsWizardPage::PageWpsWizardStep4; |
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118 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_NEXTID_EXIT, this) |
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119 |
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120 return id; |
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121 } |
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122 |
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123 /*! |
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124 * Determines the Number of steps to move backwards when 'Prev' Button |
|
125 * is clicked |
|
126 * |
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127 * \return int Number of pages to move backwards |
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128 */ |
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129 int WpsPageStepThreeNumber::stepsBackwards() |
|
130 { |
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131 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_STEPSBACKWARDS_ENTRY, this) |
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132 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_STEPBACKWARDS_EXIT, this) |
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133 |
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134 return (PageWpsWizardStep3_Number - PageWpsWizardStep2) - 1; |
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135 } |
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136 |
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137 /*! |
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138 * Callback when the previous button is clicked |
|
139 */ |
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140 void WpsPageStepThreeNumber::previousTriggered() |
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141 { |
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142 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_ENTRY, this) |
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143 |
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144 mWizard->setPin(0); |
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145 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_PREVIOUSTRIGGERED_EXIT, this) |
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146 |
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147 } |
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148 |
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149 /*! |
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150 * CallBack when the cancel button is clicked |
|
151 */ |
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152 void WpsPageStepThreeNumber::cancelTriggered() |
|
153 { |
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154 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_ENTRY, this) |
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155 |
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156 mWizard->setPin(0); |
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157 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_CANCELTRIGGERED_EXIT, this) |
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158 |
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159 } |
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160 |
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161 /*! |
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162 * Validates the content of the pages |
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163 * |
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164 * \return bool Indicating the result of the operation |
|
165 */ |
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166 bool WpsPageStepThreeNumber::validate() const |
|
167 { |
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168 |
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169 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_VALIDATE_ENTRY, this) |
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170 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_VALIDATE_EXIT, this) |
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171 |
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172 return mValid; |
|
173 } |
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174 |
|
175 /*! |
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176 * Computes the Random number based on current system time |
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177 * |
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178 * \return int Returns the generated random number |
|
179 */ |
180 */ |
180 int WpsPageStepThreeNumber::computeRandNumber() |
181 int WpsPageStepThreeNumber::computeRandNumber() |
181 { |
182 { |
182 |
183 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_ENTRY, this); |
183 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_ENTRY, this) |
|
184 |
184 |
185 int pin = 0; |
185 int pin = 0; |
186 QTime time(0, 0); |
186 QTime time(0, 0); |
187 int seed = time.secsTo(QTime::currentTime()); |
187 int seed = time.secsTo(QTime::currentTime()); |
|
188 |
188 do { |
189 do { |
189 qsrand(seed); |
190 qsrand(seed); |
190 pin = qrand(); |
191 pin = qrand(); |
191 } while (pin < (10 ^ (KMaxPINLength - 2)) || (((pin / 1000000) % 10)) == 0); |
192 } while (pin < (10 ^ (KMaxPINLength - 2)) || (((pin / 1000000) % 10)) == 0); |
|
193 |
192 //last digit is checksum, so we need 7 digits |
194 //last digit is checksum, so we need 7 digits |
193 //and the first shouldn't be 0 |
195 //and the first shouldn't be 0 |
194 pin = pin % 10000000; |
196 pin = pin % 10000000; |
195 TInt checkSum = computeCheckSum(pin); |
197 int checkSum = computeCheckSum(pin); |
196 pin *= 10; |
198 pin *= 10; |
197 pin += checkSum; |
199 pin += checkSum; |
198 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_EXIT, this) |
200 |
|
201 OstTraceFunctionExit1(WPSPAGESTEPTHREENUMBER_COMPUTERANDNUMBER_EXIT, this); |
199 return pin; |
202 return pin; |
200 } |
203 } |
201 |
204 |
202 /*! |
205 /*! |
203 * Computes the checksum for a given pin |
206 Computes the checksum for a given pin |
204 * |
207 |
205 * \return Returns the generated checksum |
208 @return Returns the generated checksum |
206 */ |
209 */ |
207 int WpsPageStepThreeNumber::computeCheckSum(int aPin) |
210 int WpsPageStepThreeNumber::computeCheckSum(int aPin) |
208 { |
211 { |
209 |
212 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTECHECKSUM_ENTRY, this); |
210 OstTraceFunctionEntry1(WPSPAGESTEPTHREENUMBER_COMPUTECHECKSUM_ENTRY, this) |
|
211 |
213 |
212 int accum = 0; |
214 int accum = 0; |
213 aPin *= 10; |
215 aPin *= 10; |
214 accum += 3 * ((aPin / 10000000) % 10); |
216 accum += 3 * ((aPin / 10000000) % 10); |
215 accum += 1 * ((aPin / 1000000) % 10); |
217 accum += 1 * ((aPin / 1000000) % 10); |