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1 /* |
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2 * Copyright (c) 2008-2009 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 "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: Handles displaying wlan related dialogs |
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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 MPMWLANQUERYDIALOG_H |
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20 #define MPMWLANQUERYDIALOG_H |
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21 |
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22 #include <e32std.h> |
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23 #include <wdbifwlansettings.h> //for struct |
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24 #include <ConnectionUiUtilities.h> |
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25 #include <wifiprotuiclient.h> |
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26 #include <wifiprotreturn.h> |
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27 |
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28 #include "mpmcommsdataccess.h" |
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29 |
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30 |
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31 // ID of Easy Wep dialog |
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32 const TUid KUidEasyWepDlg = { 0x101FD673 }; |
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33 |
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34 // ID of Easy Wpa dialog |
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35 const TUid KUidEasyWpaDlg = { 0x101FD674 }; |
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36 |
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37 // ID of OfflineWlanNote dialog |
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38 const TUid KUidCOfflineWlanNoteDlg = { 0x101FD671 }; |
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39 |
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40 /** |
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41 * This structure is copied from ConnectionUiUtilitiesCommon.h, |
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42 * but given here a different name. |
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43 * Defines preferences of the Wlan Network |
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44 */ |
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45 class TMpmWlanNetworkPrefs |
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46 { |
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47 public: |
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48 TWlanSsid iSsId; ///< Ssid of Wlan network |
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49 TWlanConnectionMode iNetworkMode; ///< mode of Wlan network |
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50 TWlanConnectionSecurityMode iSecMode; ///< Security mode of Wlan network |
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51 TBool iProtectedSetupSupported; |
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52 ///< Wlan network supports Protected Setup |
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53 }; |
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54 |
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55 const TInt KEasyWepQuery256BitMaxLength = 58; |
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56 |
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57 class TWlanAgtWepKeyData |
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58 { |
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59 public: |
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60 TBuf< KEasyWepQuery256BitMaxLength > iKey; |
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61 TBool iHex; |
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62 }; |
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63 |
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64 class CMPMIapSelection; |
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65 /** |
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66 * Handles displaying wlan related dialogs |
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67 * |
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68 * @lib mpmserver.exe |
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69 * @since S60 v3.2 |
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70 */ |
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71 class CMPMWlanQueryDialog : public CActive |
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72 { |
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73 |
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74 enum TWlanQueryState |
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75 { |
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76 EOffline, |
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77 EWlanNetwork, |
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78 EWepSettings, |
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79 EWpaSettings, |
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80 EWPS, |
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81 ERetrySettingsStorage |
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82 }; |
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83 |
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84 public: |
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85 |
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86 static CMPMWlanQueryDialog* NewL( CMPMIapSelection& aSession, |
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87 TUint32 aSelectedWlanIap ); |
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88 |
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89 /** |
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90 * Destructor. |
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91 */ |
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92 virtual ~CMPMWlanQueryDialog(); |
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93 |
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94 public: // Functions from base classes |
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95 |
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96 /** |
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97 * From CActive. Cancels UI dialogs. |
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98 * @since 3.2 |
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99 */ |
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100 void DoCancel(); |
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101 |
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102 /** |
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103 * From CActive. Run when UI dialog finished. |
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104 * @since 3.2 |
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105 */ |
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106 void RunL(); |
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107 |
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108 /** |
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109 * From CActive. Run if RunL leaves. |
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110 * @since 3.2 |
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111 * @param aError Error that caused leave. |
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112 * @return KErrNone |
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113 */ |
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114 TInt RunError( TInt aError ); |
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115 |
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116 public: |
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117 |
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118 /** |
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119 * Starts displaying wlan dialogs if necessary |
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120 * @since 3.2 |
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121 */ |
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122 void StartWlanQueryL(); |
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123 |
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124 /** |
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125 * Stores user defined easy wlan parameters to commsdat |
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126 * if easy wlan has been selected. |
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127 * |
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128 * @since 3.2 |
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129 */ |
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130 void StoreEasyWlanSelectionL(); |
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131 |
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132 private: |
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133 |
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134 /** |
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135 * Propagates wlan network selection as an initial value for the dialog, |
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136 * Used if there are several dialogs queued. |
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137 * |
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138 * @param aWlanIapId Selected WLAN IAP |
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139 * @param aDialogStatus Status of the dialog when destroyed. |
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140 * @since 3.2 |
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141 */ |
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142 void OfferInformation( TUint32 aWlanIapId, |
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143 TInt aDialogStatus ); |
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144 |
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145 CMPMWlanQueryDialog( CMPMIapSelection& aSession, |
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146 TUint32 aSelectedWlanIap ); |
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147 |
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148 void ConstructL(); |
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149 |
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150 /** |
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151 * Gets Easy Wlan data from member variables and stores |
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152 * it to arguments |
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153 * |
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154 * @since 9.1 |
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155 * @param aSsid Wlan iap ssid, stored in used ssid field |
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156 * @param aSecMode Wlan iap security mode |
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157 * @param aConnMode Wlan iap connection mode |
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158 * @param aWepKeyData Wlan iap wep key data |
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159 * @param aEnableWpaPsk Wlan iap enable psk mode |
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160 * @param aWpaPsk Wlan iap wpa psk |
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161 * @param aWpaKeyLen Wlan iap wpa key length |
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162 */ |
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163 void GetEasyWlanDataL( TWlanSsid& aSsid, |
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164 TUint& aSecMode, |
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165 TWlanNetMode& aConnMode, |
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166 TWepKeyData& aWepKeyData, |
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167 TUint& aEnableWpaPsk, |
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168 TDes8& aWpaPsk, |
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169 TUint& aWpaKeyLen ); |
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170 |
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171 /** |
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172 * Maps TWlanConnectionSecurityMode to security mode stored in CommsDat |
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173 * |
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174 * @since 9.1 |
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175 * @param aConnSecmode Security mode in TWlanConnectionSecurityMode format |
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176 * @param aCommsdatSecMode returned security mode value in CommsDat format |
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177 */ |
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178 TInt ConnSecModeToCommsDatSecMode( TWlanConnectionSecurityMode aConnSecmode, |
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179 TUint& aCommsdatSecMode ) const; |
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180 |
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181 /** |
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182 * Maps TWlanIapSecurityMode to security mode stored in CommsDat |
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183 * |
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184 * @since 9.1 |
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185 * @param aConnSecmode Security mode in TWlanIapSecurityMode format |
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186 * @param aCommsdatSecMode returned security mode value in CommsDat format |
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187 */ |
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188 TInt IapSecModeToCommsDatSecMode( TWlanIapSecurityMode aConnSecmode, |
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189 TUint& aCommsdatSecMode ) const; |
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190 |
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191 /** |
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192 * Gets Easy Wlan data from member variables when WPS has been used |
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193 * and stores it to arguments |
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194 * |
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195 * @since 9.1 |
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196 * @param aSsid Wlan iap ssid, stored in used ssid field |
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197 * @param aSecMode Wlan iap security mode |
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198 * @param aConnMode Wlan iap connection mode |
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199 * @param aWepKeyData WEP key data |
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200 * @param aEnableWpaPsk Wlan iap enable psk mode |
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201 * @param aWpaPsk Wlan iap wpa psk |
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202 * @param aWpaKeyLen Wlan iap wpa key length |
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203 */ |
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204 void GetEasyWlanDataForWpsL( TWlanSsid& aSsid, |
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205 TUint& aSecMode, |
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206 TWlanNetMode& aConnMode, |
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207 TWepKeyData& aWepKeyData, |
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208 TUint& aEnableWpaPsk, |
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209 TDes8& aWpaPsk, |
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210 TUint& aWpaKeyLen ); |
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211 |
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212 /** |
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213 * Starts WPS dialog and sets the active object active. |
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214 * |
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215 * @since 9.1 |
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216 */ |
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217 void StartWpsDlgL(); |
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218 |
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219 /** |
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220 * Determines whether WEP key is hex format based on the length |
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221 * |
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222 * @since 9.1 |
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223 * @param aLength |
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224 * @return ETrue if format is hex, otherwise EFalse |
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225 */ |
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226 TBool IsWepFormatHexL( TInt aLength ) const; |
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227 |
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228 /** |
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229 * Get the network preferences using ConnectionUiUtilities API. |
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230 * |
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231 * @since 5.1 |
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232 */ |
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233 void GetNetworkPrefs(); |
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234 |
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235 private: // data |
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236 |
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237 // Reference to iap selection object |
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238 CMPMIapSelection& iIapSelection; |
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239 |
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240 // Stores data for offline note |
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241 TPckgBuf<TBool> iOfflineReply; |
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242 |
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243 // Stores data for wlan network guery |
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244 TPckgBuf<TMpmWlanNetworkPrefs> iNetworkPrefs; |
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245 |
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246 // Stores data for wep query |
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247 TPckgBuf<TWlanAgtWepKeyData> iNotifWep; |
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248 |
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249 // Stores data for wpa query |
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250 TPckgBuf< TBuf< KWLMMaxWpaPskLength > > iNotifWpaKey; |
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251 |
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252 //Interfce to Notifier |
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253 RNotifier iNotifier; |
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254 |
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255 //State of querying Wlan settings |
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256 TWlanQueryState iWlanQueryState; |
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257 |
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258 // selected wlan iap id |
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259 TUint32 iWlanIapId; |
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260 |
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261 // ETrue if user has selected easy wlan |
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262 TBool iEasyWlanSelected; |
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263 |
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264 // Flag that can be used to cancel the dialog startup based on earlier dialog |
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265 TInt iOverrideStatus; |
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266 |
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267 // Connection Ui Utilities pointer |
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268 CConnectionUiUtilities* iConnUiUtils; |
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269 |
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270 // Contains WLAN settings received through WPS |
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271 TWlanProtectedSetupCredentialAttribute iWpsAttribute; |
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272 |
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273 // WPS client pointer for displaying WPS dialogs |
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274 CWiFiProtUiClient* iWps; |
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275 |
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276 // Contains WPS return value |
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277 WiFiProt::TWiFiReturn iWpsReturn; |
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278 |
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279 // True if wps has been completed. |
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280 TBool iWpsCompleted; |
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281 |
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282 // Retry count |
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283 TUint32 iRetryCount; |
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284 |
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285 // Retry timer |
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286 RTimer iTimer; |
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287 }; |
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288 |
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289 #endif // MPMWLANQUERYDIALOG_H |