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1 /* |
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2 * Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Declares the main handler CWPASecuritySettings, UI CWPASecuritySettingsUI and public API for the WPA Security Settings. |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef WPASECURITYSETTINGSUI_H |
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20 #define WPASECURITYSETTINGSUI_H |
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21 |
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22 // INCLUDES |
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23 |
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24 #include <e32base.h> |
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25 |
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26 #include <metadatabase.h> |
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27 using namespace CommsDat; |
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28 |
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29 // FORWARD DECLARATIONS |
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30 class CEikonEnv; |
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31 class CWPASecuritySettingsUi; |
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32 class CWPASecuritySettingsUiImpl; |
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33 class CWPASecuritySettingsImpl; |
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34 class CCommsDatabase; |
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35 |
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36 |
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37 // ENUMERATIONS |
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38 |
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39 // Security mode in use |
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40 enum TSecurityMode |
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41 { |
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42 ESecurityMode8021x = 4, // 802.1x |
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43 ESecurityModeWpa = 8 // WPA |
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44 }; |
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45 |
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46 |
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47 // Type of saving |
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48 enum TTypeOfSaving |
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49 { |
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50 ESavingEditedAP, // Save an already existing AP that was edited. |
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51 ESavingBrandNewAP, // Save a just created AP started from default values |
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52 ESavingNewAPAsACopy // Save a new AP as a copy of an already existing AP |
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53 }; |
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54 |
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55 |
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56 |
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57 |
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58 // CLASS DECLARATION |
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59 /* |
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60 * WPA Security Settings. Enables loading, saving and editing the settings |
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61 * (editing via CWPASecuritySettingsUi). |
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62 * Proxy around the real implementation in CWPASecuritySettingsUiImpl. |
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63 * No details of the actual data are exposed. |
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64 */ |
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65 NONSHARABLE_CLASS( CWPASecuritySettings ) : public CBase |
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66 { |
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67 |
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68 public: // Constructors and destructor |
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69 |
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70 /** |
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71 * Two-phased constructor. Leaves on failure. |
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72 * @param aSecurityMode The chosen security mode. It can be |
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73 * ESecurityMode8021x or ESecurityModeWpa |
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74 * @return The constructed CWPASecuritySettings object. |
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75 */ |
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76 IMPORT_C static CWPASecuritySettings* NewL( |
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77 TSecurityMode aSecurityMode ); |
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78 |
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79 |
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80 /** |
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81 * Destructor. |
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82 */ |
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83 IMPORT_C ~CWPASecuritySettings(); |
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84 |
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85 |
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86 public: // Types |
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87 |
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88 enum TEvent // Events happening during edit. |
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89 { |
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90 ENone = 0x0000, // Nothing happened. |
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91 EModified = 0x0001, // Data changed. |
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92 EValid = 0x0010, // All data entererd are valid, they |
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93 // can be saved |
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94 EExitReq = 0x0020, // Exit option requested, also caller |
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95 // app should close |
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96 EShutDownReq = 0x0040 // ShutDown was requested |
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97 }; |
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98 |
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99 |
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100 public: // New methods |
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101 |
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102 /** |
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103 * Load from database. |
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104 * @param Wlan Service Table Id of the IAP to be loaded |
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105 * @param aCommsDb Comms database. |
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106 */ |
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107 IMPORT_C void LoadL( TUint32 aIapId, CCommsDatabase& aCommsDb ); |
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108 |
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109 |
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110 /** |
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111 * Edit the settings. |
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112 * @param aUi UI to be used. |
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113 * @param aTitle Title Pane text to display during edit. |
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114 * @return Exit reason. |
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115 */ |
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116 IMPORT_C TInt EditL( CWPASecuritySettingsUi& aUi, |
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117 const TDesC& aTitle ); |
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118 |
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119 /** |
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120 * Save to database. |
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121 * @param aIapId Wlan Service Table Id of the IAP to be saved |
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122 * @param aCommsDb Comms database. |
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123 * @param aTypeOfSaving Tells what kind of AP we are going to save: it |
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124 * can be ESavingEditedAP, ESavingBrandNewAP, or |
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125 * ESavingNewAPAsACopy |
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126 * @param aOldIapId The old Id of the IAP; it is used to save the EAP |
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127 * configuration, only when aIsNewAP is ETrue |
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128 */ |
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129 IMPORT_C void SaveL( TUint32 aIapId, |
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130 CCommsDatabase& aCommsDb, |
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131 TTypeOfSaving aTypeOfSaving, |
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132 TUint32 aOldIapId ) const; |
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133 |
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134 |
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135 /** |
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136 * Delete from database. It actually just removes EAP Configuration. |
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137 * @param aIapId Id of the IAP to be saved |
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138 */ |
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139 IMPORT_C void DeleteL( TUint32 aIapId ) const; |
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140 |
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141 |
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142 /** |
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143 * Tells if the settings are valid and can be saved |
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144 * @return ETrue if all the compulsory settings have been entered |
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145 */ |
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146 IMPORT_C TBool IsValid() const; |
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147 |
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148 |
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149 /** |
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150 * Sets the Pre-shared key |
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151 * @param aPreSharedKey The key to be set |
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152 * @return KErrNone if successful, or an error code |
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153 */ |
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154 IMPORT_C TInt SetWPAPreSharedKey( const TDesC& aPreSharedKey ); |
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155 |
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156 |
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157 /** |
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158 * Load from database. |
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159 * @param aIapId Wlan Service Table Id of the IAP to be loaded |
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160 * @param aSession CommsDat session. |
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161 */ |
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162 IMPORT_C void LoadL( TUint32 aIapId, CMDBSession& aSession ); |
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163 |
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164 |
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165 /** |
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166 * Save to database. |
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167 * @param aIapId Wlan Service Table Id of the IAP to be saved |
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168 * @param aSession CommsDat session. |
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169 * @param aTypeOfSaving Tells what kind of AP we are going to save: it |
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170 * can be ESavingEditedAP, ESavingBrandNewAP, or |
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171 * ESavingNewAPAsACopy |
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172 * @param aOldIapId The old Id of the IAP; it is used to save the EAP |
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173 * configuration, only when aIsNewAP is ETrue |
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174 */ |
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175 IMPORT_C void SaveL( TUint32 aIapId, |
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176 CMDBSession& aSession, |
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177 TTypeOfSaving aTypeOfSaving, |
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178 TUint32 aOldIapId ) const; |
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179 |
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180 /** |
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181 * Sets the list of enabled EAP types. |
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182 * @param aEnabledPluginList Enumeration of enabled plugins |
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183 * in expanded EAP type format |
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184 * @return KErrNone if successful, or an error code |
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185 */ |
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186 IMPORT_C TInt SetWPAEnabledEAPPlugin( const TDesC8& aEnabledPluginList ); |
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187 |
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188 |
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189 /** |
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190 * Sets the list of disabled EAP types |
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191 * @param aDisabledPluginList Enumeration of disabled plugins |
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192 * in expanded EAP type format |
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193 * @return KErrNone if successful, or an error code |
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194 */ |
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195 IMPORT_C TInt SetWPADisabledEAPPlugin( const TDesC8& aDisabledPluginList ); |
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196 |
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197 |
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198 private: // Data |
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199 |
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200 // Implementation. Owned. |
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201 CWPASecuritySettingsImpl* iImpl; |
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202 |
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203 }; |
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204 |
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205 |
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206 |
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207 /** |
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208 * User interface to edit WPA Security Settings. |
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209 * Proxy around the real implementation in CWPASecuritySettingsUiImpl. |
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210 */ |
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211 NONSHARABLE_CLASS( CWPASecuritySettingsUi ) : public CBase |
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212 { |
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213 |
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214 public: // Constructors and destructor |
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215 |
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216 /** |
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217 * Two-phased constructor. Leaves on failure. |
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218 * @param aEikEnv Eikon environment. |
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219 * @return The constructed CWPASecuritySettingsUi object. |
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220 */ |
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221 IMPORT_C static CWPASecuritySettingsUi* NewL( CEikonEnv& aEikEnv ); |
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222 |
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223 /** |
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224 * Destructor. |
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225 */ |
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226 IMPORT_C virtual ~CWPASecuritySettingsUi(); |
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227 |
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228 public: // New methods |
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229 |
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230 /** |
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231 * Component Validation Test. |
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232 * @return KErrNone. |
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233 */ |
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234 IMPORT_C static TInt Cvt(); |
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235 |
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236 private: // Friends |
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237 |
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238 friend class CWPASecuritySettings; |
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239 |
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240 private: // Data |
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241 |
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242 // Implementation. Owned. |
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243 CWPASecuritySettingsUiImpl* iImpl; |
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244 |
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245 }; |
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246 #endif |
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247 |
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248 |
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249 // End of File |