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1 /* |
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2 * Copyright (c) 2008 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 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 #include <wlanmgmtcommon.h> |
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20 #include <e32std.h> |
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21 #include <utf.h> |
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22 #include <cmpluginwlandef.h> |
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23 #include <ctsydomainpskeys.h> |
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24 |
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25 #include "mpmwlanquerydialog.h" |
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26 #include "mpmiapselection.h" |
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27 #include "mpmconnmonevents.h" |
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28 #include "mpmlogger.h" |
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29 |
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30 // valid Wep key lengths, to check wep key format |
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31 // (wep key format depends on key length) |
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32 const TInt KConnUiUtilsWepLengthASCII5 = 5; |
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33 const TInt KConnUiUtilsWepLengthASCII13 = 13; |
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34 const TInt KConnUiUtilsWepLengthASCII29 = 29; |
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35 const TInt KConnUiUtilsWepLengthHEX10 = 10; |
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36 const TInt KConnUiUtilsWepLengthHEX26 = 26; |
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37 const TInt KConnUiUtilsWepLengthHEX58 = 58; |
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38 |
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39 // Retry count and delay for storing Easy WLAN data |
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40 const TInt KStoreRetryCount = 10; |
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41 const TInt KStoreRetryDelay = 100000; |
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42 |
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43 // ======== MEMBER FUNCTIONS ======== |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // CMPMWlanQueryDialog::CMPMWlanQueryDialog |
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47 // --------------------------------------------------------------------------- |
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48 // |
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49 CMPMWlanQueryDialog::CMPMWlanQueryDialog( CMPMIapSelection& aSession, |
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50 TUint32 aWlanIapId ) |
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51 : CActive( CActive::EPriorityStandard ), |
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52 iIapSelection( aSession ), |
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53 iNetworkPrefs(), |
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54 iNotifWep(), |
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55 iWlanQueryState( EWlanNetwork ), |
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56 iWlanIapId( aWlanIapId ), |
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57 iEasyWlanSelected( EFalse ), |
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58 iOverrideStatus( KErrNone ), |
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59 iConnUiUtils( NULL ), |
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60 iWps( NULL ), |
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61 iWpsReturn( WiFiProt::EWiFiOK ), |
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62 iWpsCompleted( EFalse ), |
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63 iRetryCount( 0 ) |
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64 { |
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65 |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // CMPMWlanQueryDialog::ConstructL |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 void CMPMWlanQueryDialog::ConstructL() |
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73 { |
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74 User::LeaveIfError(iNotifier.Connect()); |
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75 CActiveScheduler::Add( this ); |
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76 iConnUiUtils = CConnectionUiUtilities::NewL(); |
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77 User::LeaveIfError( iTimer.CreateLocal() ); |
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78 } |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // CMPMWlanQueryDialog::NewL |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 CMPMWlanQueryDialog* CMPMWlanQueryDialog::NewL( CMPMIapSelection& aSession, |
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85 TUint32 aWlanIapElementId ) |
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86 { |
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87 CMPMWlanQueryDialog* self = new( ELeave ) CMPMWlanQueryDialog( aSession, |
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88 aWlanIapElementId ); |
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89 CleanupStack::PushL( self ); |
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90 self->ConstructL(); |
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91 CleanupStack::Pop( self ); |
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92 return self; |
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93 } |
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94 |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // CMPMWlanQueryDialog::~CMPMWlanQueryDialog |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 CMPMWlanQueryDialog::~CMPMWlanQueryDialog() |
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101 { |
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102 MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog enters" ) |
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103 // Check if this dialog instance was not started but only added to the queue |
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104 if ( iIapSelection.Session()->MyServer().FirstInWlanQueryQueue() != this ) |
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105 { |
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106 MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog, not a active delete" ) |
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107 |
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108 // Close notifier and timer |
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109 iNotifier.Close(); |
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110 iTimer.Close(); |
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111 |
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112 // We're not first in the queue, thus we can just delete. |
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113 // But remember the pointer in the array. |
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114 iIapSelection.Session()->MyServer().RemoveFromWlanQueryQueue( this ); |
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115 MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog exits (break)" ) |
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116 return; |
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117 } |
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118 |
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119 // Cancel previous dialogs if any. |
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120 Cancel(); |
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121 |
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122 // Close notifier and timer |
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123 iNotifier.Close(); |
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124 iTimer.Close(); |
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125 |
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126 delete iConnUiUtils; |
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127 |
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128 delete iWps; |
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129 // Remove self from the queue |
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130 iIapSelection.Session()->MyServer().RemoveFromWlanQueryQueue( this ); |
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131 |
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132 // Start the next query |
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133 CMPMWlanQueryDialog* dlg = iIapSelection.Session()->MyServer().FirstInWlanQueryQueue(); |
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134 if ( dlg ) |
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135 { |
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136 MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog starts new dialog" ) |
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137 dlg->OfferInformation( iWlanIapId, |
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138 iStatus.Int() ); |
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139 // In destructor we cannot let the query leave |
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140 TRAPD( err, dlg->StartWlanQueryL(); ) |
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141 if ( err != KErrNone ) |
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142 { |
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143 MPMLOGSTRING2( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog caught Leave %d, executing RunError()", err ) |
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144 dlg->RunError( err ); |
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145 } |
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146 } |
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147 |
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148 MPMLOGSTRING( "CMPMWlanQueryDialog::~CMPMWlanQueryDialog exits" ) |
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149 } |
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150 |
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151 // --------------------------------------------------------------------------- |
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152 // CMPMWlanQueryDialog::DoCancel |
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153 // --------------------------------------------------------------------------- |
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154 // |
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155 void CMPMWlanQueryDialog::DoCancel() |
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156 { |
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157 MPMLOGSTRING2( "CMPMWlanQueryDialog::DoCancel state %d", iWlanQueryState ) |
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158 if ( iWlanQueryState == EOffline ) |
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159 { |
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160 iNotifier.CancelNotifier( KUidCOfflineWlanNoteDlg ); |
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161 } |
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162 else if ( iWlanQueryState == EWlanNetwork ) |
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163 { |
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164 iConnUiUtils->CancelSearchWLANNetwork(); |
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165 } |
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166 else if ( iWlanQueryState == EWepSettings ) |
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167 { |
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168 iNotifier.CancelNotifier( KUidEasyWepDlg ); |
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169 } |
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170 else if( iWlanQueryState == EWPS ) |
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171 { |
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172 iWps->CancelWiFiProt(); |
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173 } |
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174 else if ( iWlanQueryState == EWpaSettings ) |
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175 { |
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176 iNotifier.CancelNotifier( KUidEasyWpaDlg ); |
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177 } |
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178 else // ERetrySettingsStorage |
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179 { |
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180 iTimer.Cancel(); |
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181 } |
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182 } |
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183 |
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184 // --------------------------------------------------------------------------- |
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185 // CMPMWlanQueryDialog::RunL |
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186 // --------------------------------------------------------------------------- |
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187 // |
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188 void CMPMWlanQueryDialog::RunL() |
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189 { |
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190 MPMLOGSTRING3( "CMPMWlanQueryDialog::RunL status %d state %d", |
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191 iStatus.Int(), |
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192 iWlanQueryState ) |
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193 if( iWlanQueryState == EOffline ) |
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194 { |
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195 if( iStatus.Int() == KErrNone ) |
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196 { |
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197 iIapSelection.Session()->MyServer().SetOfflineWlanQueryResponse( |
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198 EOfflineResponseYes ); |
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199 if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) ) |
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200 { |
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201 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL starting wlan network query" ) |
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202 GetNetworkPrefs(); |
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203 return; |
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204 } |
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205 } |
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206 else if ( iStatus.Int() == KErrCancel ) |
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207 { |
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208 iIapSelection.Session()->MyServer().SetOfflineWlanQueryResponse( |
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209 EOfflineResponseNo ); |
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210 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL offline query returned %d", |
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211 iStatus.Int() ) |
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212 } |
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213 else |
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214 { |
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215 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL offline query returned %d", |
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216 iStatus.Int() ) |
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217 } |
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218 } |
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219 else if( iWlanQueryState == EWlanNetwork ) |
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220 { |
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221 if( iStatus.Int() == KErrNone ) |
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222 { |
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223 |
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224 TUint secMode( 0 ); |
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225 TWlanNetMode connMode( EInfra ); |
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226 TInt err = ConnSecModeToCommsDatSecMode( iNetworkPrefs().iSecMode, |
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227 secMode ); |
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228 if( err != KErrNone ) |
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229 { |
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230 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL, Unknown security mode" ) |
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231 iWlanIapId = 0; |
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232 iWlanQueryState = EWlanNetwork; |
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233 iIapSelection.UserWlanSelectionDoneL( KErrCouldNotConnect, iWlanIapId ); |
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234 return; |
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235 } |
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236 |
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237 TUint32 configuredIap = iIapSelection.Session()->MyServer(). |
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238 CommsDatAccess()->CheckWLANIapWithSsidL( iNetworkPrefs().iSsId, |
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239 secMode, |
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240 connMode ); |
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241 // If previously unknown IAP, query wep/wpa parameters |
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242 // |
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243 if( !configuredIap ) |
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244 { |
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245 iEasyWlanSelected = ETrue; |
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246 if ( iNetworkPrefs().iProtectedSetupSupported && |
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247 iNetworkPrefs().iNetworkMode != EWlanConnectionModeAdhoc ) |
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248 { |
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249 StartWpsDlgL(); |
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250 return; |
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251 } |
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252 // WEP |
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253 // |
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254 if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep ) |
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255 { |
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256 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL unknown wep network" ) |
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257 iWlanQueryState = EWepSettings; |
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258 iNotifier.StartNotifierAndGetResponse( iStatus, |
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259 KUidEasyWepDlg, |
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260 iNotifWep, |
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261 iNotifWep ); |
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262 SetActive(); |
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263 return; |
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264 } |
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265 // WPA |
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266 // |
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267 else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk ) |
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268 { |
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269 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL unknown wpa network" ) |
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270 iWlanQueryState = EWpaSettings; |
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271 iNotifier.StartNotifierAndGetResponse( iStatus, |
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272 KUidEasyWpaDlg, |
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273 iNotifWpaKey, |
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274 iNotifWpaKey ); |
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275 SetActive(); |
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276 return; |
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277 |
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278 } |
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279 else |
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280 { |
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281 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL security mode %d", |
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282 iNetworkPrefs().iSecMode ) |
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283 } |
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284 } |
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285 |
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286 else |
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287 { |
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288 iWlanIapId = configuredIap; |
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289 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL found configured iap matching ssid, id %d", |
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290 iWlanIapId ) |
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291 |
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292 } |
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293 } |
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294 else if( iStatus.Int() == KErrCancel ) |
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295 { |
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296 iEasyWlanSelected = EFalse; |
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297 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL easy wlan dialog cancelled, \ |
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298 setting easy wlan as not selected" ) |
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299 } |
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300 else |
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301 { |
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302 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL EWlanNetwork error %d", |
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303 iStatus.Int() ) |
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304 } |
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305 |
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306 } |
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307 else if( iWlanQueryState == EWepSettings || iWlanQueryState == EWpaSettings ) |
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308 { |
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309 if( iStatus.Int() == KErrCancel ) |
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310 { |
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311 MPMLOGSTRING( "CMPMWlanQueryDialog::Key dialog cancelled,back to easy wlan" ) |
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312 iNetworkPrefs().iSsId.FillZ(); |
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313 iNetworkPrefs().iNetworkMode = EWlanConnectionModeNotConnected; |
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314 iNetworkPrefs().iSecMode = EWlanConnectionSecurityOpen; |
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315 GetNetworkPrefs(); |
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316 return; |
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317 } |
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318 } |
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319 else if( iWlanQueryState == EWPS ) |
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320 { |
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321 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL WPS, status %d", iStatus.Int() ) |
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322 if( iStatus.Int() == KErrNone ) |
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323 { |
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324 if( iWpsReturn == WiFiProt::EWiFiOK) |
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325 { |
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326 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL WPS ok" ) |
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327 iWpsCompleted = ETrue; |
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328 } |
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329 else if ( iWpsReturn == WiFiProt::EWiFiCancel ) |
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330 { |
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331 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL WPS cancelled" ) |
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332 iStatus = KErrCancel; |
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333 } |
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334 else // WiFiProt::EWiFiNoAuto |
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335 { |
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336 if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep ) |
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337 { |
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338 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, starting WEP key query" ); |
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339 iWlanQueryState = EWepSettings; |
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340 iNotifier.StartNotifierAndGetResponse( iStatus, |
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341 KUidEasyWepDlg, |
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342 iNotifWep, |
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343 iNotifWep ); |
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344 SetActive(); |
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345 return; |
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346 } |
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347 else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk ) |
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348 { |
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349 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, starting WPA key query" ); |
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350 iWlanQueryState = EWpaSettings; |
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351 iNotifier.StartNotifierAndGetResponse( iStatus, |
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352 KUidEasyWpaDlg, |
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353 iNotifWpaKey, |
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354 iNotifWpaKey ); |
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355 SetActive(); |
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356 return; |
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357 } |
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358 else if ( iNetworkPrefs().iSecMode == EWlanConnectionSecurityOpen ) |
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359 { |
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360 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL: No WPS, sec mode open" ); |
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361 iStatus = KErrNone; |
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362 } |
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363 else |
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364 { |
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365 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL: No WPS, unsupported sec mode %d", |
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366 iNetworkPrefs().iSecMode ); |
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367 iStatus = KErrNotSupported; |
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368 } |
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369 } |
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370 } |
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371 } |
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372 else if ( iWlanQueryState == ERetrySettingsStorage ) |
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373 { |
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374 // Retry settings storage |
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375 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL Retry settings storage" ) |
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376 } |
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377 else |
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378 { |
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379 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL, unknown state: %d", iWlanQueryState ) |
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380 User::Leave( KErrCancel ); |
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381 } |
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382 |
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383 TRAPD( leaveCode, iIapSelection.UserWlanSelectionDoneL( iStatus.Int(), iWlanIapId ) ); |
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384 if( leaveCode != KErrNone ) |
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385 { |
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386 // Something caused method to leave, if CommsDat was locked we should retry |
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387 if ( iStatus.Int() == KErrNone && |
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388 leaveCode == KErrLocked && |
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389 iRetryCount > 0 ) |
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390 { |
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391 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunL Start retry timer, retry count %d", iRetryCount ) |
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392 iWlanQueryState = ERetrySettingsStorage; |
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393 iRetryCount--; |
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394 iTimer.After( iStatus, KStoreRetryDelay ); |
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395 SetActive(); |
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396 return; |
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397 } |
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398 else |
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399 { |
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400 User::Leave( leaveCode ); |
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401 } |
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402 } |
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403 |
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404 iWlanIapId = 0; |
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405 iWlanQueryState = EWlanNetwork; |
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406 } |
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407 |
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408 // --------------------------------------------------------------------------- |
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409 // CMPMWlanQueryDialog::RunError |
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410 // --------------------------------------------------------------------------- |
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411 // |
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412 TInt CMPMWlanQueryDialog::RunError( TInt aError ) |
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413 { |
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414 MPMLOGSTRING2( "CMPMWlanQueryDialog::RunError failed with %d", aError ) |
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415 iEasyWlanSelected = EFalse; |
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416 iIapSelection.ChooseIapComplete( aError, NULL ); |
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417 return KErrNone; |
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418 } |
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419 |
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420 // ----------------------------------------------------------------------------- |
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421 // CMPMWlanQueryDialog::StartWlanQueryL |
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422 // ----------------------------------------------------------------------------- |
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423 // |
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424 void CMPMWlanQueryDialog::StartWlanQueryL() |
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425 { |
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426 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery" ) |
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427 |
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428 iRetryCount = KStoreRetryCount; |
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429 |
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430 // if first dialog user, add it to the array and continue. |
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431 // |
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432 if ( iIapSelection.Session()->MyServer().WlanQueryQueue()->Count() == 0 ) |
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433 { |
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434 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery First one, start immediately" ) |
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435 iIapSelection.Session()->MyServer().AppendWlanQueryQueueL( this ); |
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436 } |
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437 // if another dialog should be processed before this, just add and return. |
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438 // |
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439 else if ( iIapSelection.Session()->MyServer().FirstInWlanQueryQueue() != this ) |
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440 { |
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441 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery Latter, process later" ) |
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442 iIapSelection.Session()->MyServer().AppendWlanQueryQueueL( this ); |
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443 return; |
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444 } |
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445 // else Continue to process the first dialog.(this one) |
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446 // FirstInWlanQueryQueue() == this && Count() > 0 |
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447 |
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448 TUint32 activeWlanIap = iIapSelection.Session()->MyServer().IsWlanConnectionStartedL( |
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449 iIapSelection.Session()->MyServer().CommsDatAccess() ); |
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450 |
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451 // Get EmergencyCallInfo via Publish & Subscribe |
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452 // |
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453 TInt emergencyCallEstablished( 0 ); |
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454 RProperty::Get( KPSUidCtsyEmergencyCallInfo, |
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455 KCTSYEmergencyCallInfo, |
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456 emergencyCallEstablished ); |
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457 MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery KCTSYEmergencyCallInfo = %d", |
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458 emergencyCallEstablished ) |
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459 |
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460 // Get note behaviour setting |
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461 TUint32 noteBehaviour( 0 ); |
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462 noteBehaviour = iIapSelection.MpmConnPref().NoteBehaviour(); |
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463 MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery noteBehaviour = %d", noteBehaviour ) |
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464 |
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465 if( !emergencyCallEstablished && |
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466 iIapSelection.Session()->MyServer().IsPhoneOffline() && |
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467 !activeWlanIap && |
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468 iIapSelection.Session()->MyServer().OfflineWlanQueryResponse() != EOfflineResponseYes && |
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469 iOverrideStatus == KErrNone ) |
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470 { |
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471 if ( noteBehaviour & TExtendedConnPref::ENoteBehaviourConnDisableQueries ) |
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472 { |
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473 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery offline note query not shown due to disabled queries" ) |
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474 iIapSelection.UserWlanSelectionDoneL( KErrPermissionDenied, iWlanIapId ); |
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475 } |
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476 else |
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477 { |
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478 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery, starting offline note" ) |
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479 iWlanQueryState = EOffline; |
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480 iNotifier.StartNotifierAndGetResponse( iStatus, |
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481 KUidCOfflineWlanNoteDlg, |
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482 KNullDesC8(), |
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483 iOfflineReply ); |
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484 SetActive(); |
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485 } |
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486 } |
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487 // if easy wlan iap and some wlan iap started, use existing connection |
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488 // |
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489 else if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) && |
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490 activeWlanIap ) |
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491 { |
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492 MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery using active WLAN IAP %d", |
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493 activeWlanIap ) |
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494 iIapSelection.UserWlanSelectionDoneL( KErrNone, activeWlanIap ); |
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495 } |
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496 // if easy wlan iap and easy wlan is not already started |
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497 // |
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498 else if( iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ) && |
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499 iIapSelection.Session()->MyServer().CheckUsageOfIap( |
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500 iWlanIapId, iIapSelection.Session()->ConnectionId() ) != EStarted && |
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501 iNetworkPrefs().iSsId.Length() == 0 && |
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502 iOverrideStatus == KErrNone ) |
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503 { |
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504 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery starting network query" ) |
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505 GetNetworkPrefs(); |
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506 } |
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507 // if an error was given through OfferInformation() -call we abort the execution. |
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508 // |
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509 else if ( iOverrideStatus != KErrNone ) |
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510 { |
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511 MPMLOGSTRING2( "CMPMWlanQueryDialog::StartWlanQuery inherited error %d", iOverrideStatus ) |
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512 iIapSelection.UserWlanSelectionDoneL( iOverrideStatus, iWlanIapId ); |
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513 } |
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514 else |
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515 { |
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516 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWlanQuery no wlan dialog to show" ) |
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517 iIapSelection.UserWlanSelectionDoneL( KErrNone, iWlanIapId ); |
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518 } |
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519 } |
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520 |
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521 |
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522 // ----------------------------------------------------------------------------- |
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523 // CMPMWlanQueryDialog::OfferInformation |
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524 // ----------------------------------------------------------------------------- |
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525 // |
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526 void CMPMWlanQueryDialog::OfferInformation( |
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527 TUint32 aWlanIapId, |
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528 TInt aDialogStatus ) |
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529 { |
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530 TBool isEasyWlan( EFalse ); |
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531 // Take information from earlier note into use |
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532 // if the selected IAP is EasyWLAN or Offline note response was No. |
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533 // |
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534 TRAP_IGNORE( isEasyWlan = |
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535 iIapSelection.Session()->MyServer().CommsDatAccess()->CheckEasyWLanL( iWlanIapId ); ) |
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536 if ( isEasyWlan ) |
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537 { |
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538 // iEasyWlanSelected is not passed as only the first connection |
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539 // should write the easy wlan settings to commsdat if easy wlan is used. |
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540 // |
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541 MPMLOGSTRING3( "CMPMWlanQueryDialog<0x%x>::OfferInformation: EasyWLAN, iap %d", |
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542 iIapSelection.Session()->ConnectionId(), |
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543 aWlanIapId ) |
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544 |
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545 iWlanIapId = aWlanIapId; |
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546 iOverrideStatus = aDialogStatus; |
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547 } |
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548 TOfflineWlanQueryResponse offlineResponse = |
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549 iIapSelection.Session()->MyServer().OfflineWlanQueryResponse(); |
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550 if ( offlineResponse != EOfflineResponseUndefined ) |
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551 { |
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552 MPMLOGSTRING3( "CMPMWlanQueryDialog<0x%x>::OfferInformation: offline response %d", |
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553 iIapSelection.Session()->ConnectionId(), |
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554 offlineResponse ) |
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555 iOverrideStatus = aDialogStatus; |
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556 } |
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557 |
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558 #ifdef _LOG |
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559 else |
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560 { |
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561 MPMLOGSTRING( "CMPMWlanQueryDialog::OfferInformation, information not taken." ) |
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562 } |
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563 #endif |
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564 } |
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565 |
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566 |
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567 // ----------------------------------------------------------------------------- |
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568 // CMPMWlanQueryDialog::StoreEasyWlanSelectionL |
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569 // ----------------------------------------------------------------------------- |
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570 // |
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571 void CMPMWlanQueryDialog::StoreEasyWlanSelectionL() |
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572 { |
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573 if( iEasyWlanSelected ) |
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574 { |
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575 TWlanSsid ssid; |
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576 TWepKeyData wepData; |
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577 TUint wpaPskEnabled( 0 ); |
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578 TUint wpaPskLen( 0 ); |
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579 TBuf8<KWLMMaxWpaPskLength> wpa; |
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580 TUint secMode( 0 ); |
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581 TWlanNetMode connMode( EInfra ); |
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582 |
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583 if( iWpsCompleted ) |
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584 { |
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585 GetEasyWlanDataForWpsL( ssid, |
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586 secMode, |
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587 connMode, |
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588 wepData, |
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589 wpaPskEnabled, |
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590 wpa, |
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591 wpaPskLen ); |
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592 MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \ |
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593 wps used, connection iap %d, ssid %S", iWlanIapId, &iWpsAttribute.iSsid ) |
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594 iIapSelection.Session()->MyServer().Events()-> |
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595 SetConnInfoIapSsid( iWlanIapId, |
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596 iWpsAttribute.iSsid ); |
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597 iIapSelection.Session()->MyServer().CommsDatAccess()->SetEasyWlanDataL( ssid, |
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598 secMode, |
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599 connMode, |
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600 wepData, |
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601 wpaPskEnabled, |
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602 wpa, |
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603 wpaPskLen ); |
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604 return; |
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605 } |
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606 |
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607 MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: setting easy wlan data" ) |
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608 GetEasyWlanDataL( ssid, |
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609 secMode, |
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610 connMode, |
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611 wepData, |
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612 wpaPskEnabled, |
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613 wpa, |
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614 wpaPskLen ); |
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615 |
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616 MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \ |
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617 setting easy wlan iap %d ssid %S in connmon events", iWlanIapId, &iNetworkPrefs().iSsId ) |
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618 iIapSelection.Session()->MyServer().Events()->SetConnInfoIapSsid( iWlanIapId, |
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619 iNetworkPrefs().iSsId ); |
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620 iIapSelection.Session()->MyServer().CommsDatAccess()->SetEasyWlanDataL( ssid, |
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621 secMode, |
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622 connMode, |
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623 wepData, |
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624 wpaPskEnabled, |
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625 wpa, |
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626 wpaPskLen ); |
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627 |
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628 } |
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629 else |
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630 { |
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631 MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: no easy wlan selected by user" ) |
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632 } |
|
633 } |
|
634 |
|
635 |
|
636 // ----------------------------------------------------------------------------- |
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637 // CMPMWlanQueryDialog::GetEasyWlanDataL |
|
638 // ----------------------------------------------------------------------------- |
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639 // |
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640 void CMPMWlanQueryDialog::GetEasyWlanDataL( TWlanSsid& aSsid, |
|
641 TUint& aSecMode, |
|
642 TWlanNetMode& aConnMode, |
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643 TWepKeyData& aWepData, |
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644 TUint& aEnableWpaPsk, |
|
645 TDes8& aWpaPsk, |
|
646 TUint& aWpaKeyLen ) |
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647 { |
|
648 aSsid.Copy( iNetworkPrefs().iSsId ); |
|
649 if ( iNetworkPrefs().iNetworkMode == EWlanConnectionModeAdhoc ) |
|
650 { |
|
651 aConnMode = EAdhoc; |
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652 } |
|
653 |
|
654 // Set security mode |
|
655 TInt err = ConnSecModeToCommsDatSecMode( iNetworkPrefs().iSecMode, |
|
656 aSecMode ); |
|
657 |
|
658 if( err != KErrNone ) |
|
659 { |
|
660 MPMLOGSTRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \ |
|
661 unsupported sec mode %d. leaving", iNetworkPrefs().iSecMode ) |
|
662 User::Leave( KErrNotSupported ); |
|
663 } |
|
664 |
|
665 if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWep ) |
|
666 { |
|
667 CnvUtfConverter::ConvertFromUnicodeToUtf8( aWepData.iWep1, iNotifWep().iKey ); |
|
668 //MPMLOG8STRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection:wep-key8:%S ", &aWepData.iWep1 ) |
|
669 if( iNotifWep().iHex ) |
|
670 { |
|
671 aWepData.iWepFormat1 = 1; |
|
672 MPMLOGSTRING( "CMPMWlanQueryDialog::StoreEasyWlanSelection: wep format is 1 (hex)") |
|
673 } |
|
674 aWepData.iDefaultWep = EWlanDefaultWepKey1; |
|
675 } |
|
676 else if( iNetworkPrefs().iSecMode == EWlanConnectionSecurityWpaPsk ) |
|
677 { |
|
678 CnvUtfConverter::ConvertFromUnicodeToUtf8( aWpaPsk, iNotifWpaKey() ); |
|
679 aEnableWpaPsk = 1; |
|
680 aWpaKeyLen = aWpaPsk.Length(); |
|
681 MPMLOGSTRING3( "CMPMWlanQueryDialog::StoreEasyWlanSelection:wpapsk-key:%s, len:%d", |
|
682 &iNotifWpaKey(), |
|
683 aWpaKeyLen ) |
|
684 } |
|
685 else |
|
686 { |
|
687 MPMLOGSTRING2( "CMPMWlanQueryDialog::StoreEasyWlanSelection: \ |
|
688 no key handling needed for sec mode %d", iNetworkPrefs().iSecMode ) |
|
689 } |
|
690 } |
|
691 |
|
692 // --------------------------------------------------------------------------- |
|
693 // CMPMWlanQueryDialog::ConnSecModeToCommsDatSecMode |
|
694 // --------------------------------------------------------------------------- |
|
695 // |
|
696 TInt CMPMWlanQueryDialog::ConnSecModeToCommsDatSecMode( TWlanConnectionSecurityMode aConnSecmode, |
|
697 TUint& aCommsdatSecMode ) const |
|
698 { |
|
699 |
|
700 if ( aConnSecmode == EWlanConnectionSecurityOpen ) |
|
701 { |
|
702 aCommsdatSecMode = EWlanSecModeOpen; |
|
703 } |
|
704 else if ( aConnSecmode == EWlanConnectionSecurityWep ) |
|
705 { |
|
706 aCommsdatSecMode = EWlanSecModeWep; |
|
707 } |
|
708 else if ( aConnSecmode == EWlanConnectionSecurityWpaPsk ) |
|
709 { |
|
710 aCommsdatSecMode = EWlanSecModeWpa2; |
|
711 } |
|
712 else if ( aConnSecmode == EWlanConnectionSecurityWpa ) |
|
713 { |
|
714 aCommsdatSecMode = EWlanSecModeWpa; |
|
715 } |
|
716 else |
|
717 { |
|
718 MPMLOGSTRING( "CMPMWlanQueryDialog::RunL, Unknown security mode" ) |
|
719 return KErrCouldNotConnect; |
|
720 } |
|
721 return KErrNone; |
|
722 } |
|
723 |
|
724 |
|
725 // --------------------------------------------------------------------------- |
|
726 // CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode |
|
727 // --------------------------------------------------------------------------- |
|
728 // |
|
729 TInt CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode( TWlanIapSecurityMode aIapSecmode, |
|
730 TUint& aCommsdatSecMode ) const |
|
731 { |
|
732 switch( aIapSecmode ) |
|
733 { |
|
734 case EWlanIapSecurityModeAllowUnsecure: |
|
735 aCommsdatSecMode |= EWlanSecModeOpen; |
|
736 break; |
|
737 case EWlanIapSecurityModeWep: |
|
738 aCommsdatSecMode |= EWlanSecModeWep; |
|
739 break; |
|
740 case EWlanIapSecurityModeWpa: |
|
741 aCommsdatSecMode |= EWlanSecModeWpa; |
|
742 break; |
|
743 case EWlanIapSecurityModeWpa2Only: |
|
744 aCommsdatSecMode |= EWlanSecModeWpa2; |
|
745 break; |
|
746 default: |
|
747 MPMLOGSTRING2( "CMPMWlanQueryDialog::IapSecModeToCommsDatSecMode: \ |
|
748 unsupported sec mode %d ", aIapSecmode ) |
|
749 return KErrNotSupported; |
|
750 } |
|
751 return KErrNone; |
|
752 } |
|
753 |
|
754 // ----------------------------------------------------------------------------- |
|
755 // CMPMWlanQueryDialog::GetEasyWlanDataForWpsL |
|
756 // ----------------------------------------------------------------------------- |
|
757 // |
|
758 void CMPMWlanQueryDialog::GetEasyWlanDataForWpsL( TWlanSsid& aSsid, |
|
759 TUint& aSecMode, |
|
760 TWlanNetMode& aConnMode, |
|
761 TWepKeyData& aWepKeyData, |
|
762 TUint& aEnableWpaPsk, |
|
763 TDes8& aWpaPsk, |
|
764 TUint& aWpaKeyLen ) |
|
765 { |
|
766 aSsid.Copy( iWpsAttribute.iSsid ); |
|
767 if ( iWpsAttribute.iOperatingMode == EWlanOperatingModeAdhoc ) |
|
768 { |
|
769 aConnMode = EAdhoc; |
|
770 } |
|
771 TInt err = IapSecModeToCommsDatSecMode( iWpsAttribute.iSecurityMode, |
|
772 aSecMode ); |
|
773 if( err != KErrNone ) |
|
774 { |
|
775 MPMLOGSTRING( "CMPMWlanQueryDialog::GetEasyWlanDataForWpsL: \ |
|
776 unsupported wps sec mode leaving" ) |
|
777 User::Leave( KErrNotSupported ); |
|
778 } |
|
779 |
|
780 if( iWpsAttribute.iSecurityMode == EWlanIapSecurityModeWep ) |
|
781 { |
|
782 if( iWpsAttribute.iWepKey1.Length() && |
|
783 IsWepFormatHexL( iWpsAttribute.iWepKey1.Length() ) ) |
|
784 { |
|
785 aWepKeyData.iWepFormat1 = 1; |
|
786 } |
|
787 if( iWpsAttribute.iWepKey2.Length() && |
|
788 IsWepFormatHexL( iWpsAttribute.iWepKey2.Length() ) ) |
|
789 { |
|
790 aWepKeyData.iWepFormat2 = 1; |
|
791 } |
|
792 if( iWpsAttribute.iWepKey3.Length() && |
|
793 IsWepFormatHexL( iWpsAttribute.iWepKey3.Length() ) ) |
|
794 { |
|
795 aWepKeyData.iWepFormat3 = 1; |
|
796 } |
|
797 if( iWpsAttribute.iWepKey4.Length() && |
|
798 IsWepFormatHexL( iWpsAttribute.iWepKey4.Length() ) ) |
|
799 { |
|
800 aWepKeyData.iWepFormat4 = 1; |
|
801 } |
|
802 aWepKeyData.iWep1.Copy( iWpsAttribute.iWepKey1 ); |
|
803 aWepKeyData.iWep2.Copy( iWpsAttribute.iWepKey2 ); |
|
804 aWepKeyData.iWep3.Copy( iWpsAttribute.iWepKey3 ); |
|
805 aWepKeyData.iWep4.Copy( iWpsAttribute.iWepKey4 ); |
|
806 aWepKeyData.iDefaultWep = iWpsAttribute.iWepDefaultKey; |
|
807 } |
|
808 if( iWpsAttribute.iWpaPreSharedKey.Length() ) |
|
809 { |
|
810 aEnableWpaPsk = 1; |
|
811 aWpaPsk.Copy( iWpsAttribute.iWpaPreSharedKey ); |
|
812 aWpaKeyLen = aWpaPsk.Length(); |
|
813 } |
|
814 |
|
815 } |
|
816 |
|
817 // --------------------------------------------------------------------------- |
|
818 // CMPMWlanQueryDialog::StartWpsDlgL |
|
819 // --------------------------------------------------------------------------- |
|
820 // |
|
821 void CMPMWlanQueryDialog::StartWpsDlgL() |
|
822 { |
|
823 MPMLOGSTRING( "CMPMWlanQueryDialog::StartWpsDlgL, Starting WPS" ) |
|
824 iWlanQueryState = EWPS; |
|
825 iWps = CWiFiProtUiClient::NewL(); |
|
826 iWps->StartWiFiProtConnL( iNetworkPrefs().iSsId, // TWlanSsid&, |
|
827 iWpsAttribute, |
|
828 iWpsReturn, |
|
829 iStatus ); |
|
830 SetActive(); |
|
831 } |
|
832 |
|
833 // --------------------------------------------------------------------------- |
|
834 // CMPMWlanQueryDialog::IsWepFormatHexL |
|
835 // --------------------------------------------------------------------------- |
|
836 // |
|
837 TBool CMPMWlanQueryDialog::IsWepFormatHexL( TInt aLength ) const |
|
838 { |
|
839 MPMLOGSTRING2( "CMPMWlanQueryDialog::IsWepFormatHexL length %d", aLength ) |
|
840 |
|
841 if ( ( aLength == KConnUiUtilsWepLengthASCII5 ) || |
|
842 ( aLength == KConnUiUtilsWepLengthASCII13 ) || |
|
843 ( aLength == KConnUiUtilsWepLengthASCII29 ) ) |
|
844 { |
|
845 return EFalse; |
|
846 } |
|
847 else if ( ( aLength == KConnUiUtilsWepLengthHEX10 ) || |
|
848 ( aLength == KConnUiUtilsWepLengthHEX26 ) || |
|
849 ( aLength == KConnUiUtilsWepLengthHEX58 ) ) |
|
850 { |
|
851 return ETrue; |
|
852 } |
|
853 else |
|
854 { |
|
855 User::Leave( KErrNotSupported ); |
|
856 } |
|
857 return EFalse; |
|
858 } |
|
859 |
|
860 // --------------------------------------------------------------------------- |
|
861 // CMPMWlanQueryDialog::GetNetworkPrefs |
|
862 // --------------------------------------------------------------------------- |
|
863 // |
|
864 void CMPMWlanQueryDialog::GetNetworkPrefs() |
|
865 { |
|
866 iWlanQueryState = EWlanNetwork; |
|
867 iConnUiUtils->SearchWLANNetworkAsync( iStatus, |
|
868 iNetworkPrefs().iSsId, |
|
869 iNetworkPrefs().iNetworkMode, |
|
870 iNetworkPrefs().iSecMode, |
|
871 iNetworkPrefs().iProtectedSetupSupported |
|
872 ); |
|
873 SetActive(); |
|
874 } |
|
875 |