1 /* |
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2 * Copyright (c) 2006 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: Displays a radio button selection list of VPN policies |
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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 // includes |
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20 #include <aknPopup.h> |
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21 // #include <vpnapidefs.h> |
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22 #include <aknlists.h> |
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23 #include <cmmanager.rsg> |
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24 #include <cmpluginvpnui.rsg> |
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25 #include <cmcommonui.h> |
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26 #include <cmpluginbaseeng.h> |
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27 #include <StringLoader.h> |
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28 #include <data_caging_path_literals.hrh> |
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29 #include <aknradiobuttonsettingpage.h> |
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30 |
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31 #include "cmlogger.h" |
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32 #include "cmpvpnpolicyselectiondlg.h" |
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33 #include "cmvpncommonconstants.h" |
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34 #include <cmpluginvpndef.h> |
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35 #include <cmcommonconstants.h> |
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36 |
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37 using namespace CMManager; |
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38 |
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39 // ---------------------------------------------------------------------------- |
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40 // CmPluginVpnPolicySelectionDlg::NewL |
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41 // ---------------------------------------------------------------------------- |
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42 // |
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43 CmPluginVpnPolicySelectionDlg* CmPluginVpnPolicySelectionDlg::NewL( |
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44 CCmPluginBaseEng& aCmPluginBaseEng ) |
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45 { |
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46 CmPluginVpnPolicySelectionDlg* self = |
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47 new ( ELeave ) CmPluginVpnPolicySelectionDlg( aCmPluginBaseEng ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 CleanupStack::Pop( self ); |
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51 return self; |
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52 } |
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53 |
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54 // ---------------------------------------------------------------------------- |
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55 // CmPluginVpnPolicySelectionDlg::~CmPluginVpnPolicySelectionDlg |
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56 // ---------------------------------------------------------------------------- |
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57 // |
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58 CmPluginVpnPolicySelectionDlg::~CmPluginVpnPolicySelectionDlg() |
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59 { |
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60 |
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61 iVpnServ.Close(); |
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62 |
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63 delete iPolicyInfoList; |
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64 |
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65 iResourceReader.Close(); |
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66 } |
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67 |
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68 // ---------------------------------------------------------------------------- |
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69 // CmPluginVpnPolicySelectionDlg::CmPluginVpnPolicySelectionDlg |
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70 // ---------------------------------------------------------------------------- |
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71 // |
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72 CmPluginVpnPolicySelectionDlg::CmPluginVpnPolicySelectionDlg( |
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73 CCmPluginBaseEng& aCmPluginBaseEng ) |
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74 : iCmPluginBaseEng( aCmPluginBaseEng ) |
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75 , iResourceReader( *CCoeEnv::Static() ) |
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76 , iVpnClientUnaccessible ( EFalse ) |
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77 { |
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78 } |
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79 |
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80 // ---------------------------------------------------------------------------- |
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81 // CmPluginVpnPolicySelectionDlg::ConstructL |
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82 // ---------------------------------------------------------------------------- |
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83 // |
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84 void CmPluginVpnPolicySelectionDlg::ConstructL() |
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85 { |
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86 LoadResourceL( KPluginVPNResDirAndFileName ); |
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87 |
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88 // Get the policies |
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89 iPolicyInfoList = |
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90 new (ELeave) CArrayFixFlat<TVpnPolicyInfo>( KCmArrayMediumGranularity ); |
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91 |
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92 TInt err( iVpnServ.Connect() ); |
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93 |
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94 // Vpn client is inaccessible |
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95 if ( err ) |
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96 { |
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97 VpnClientInaccessibleL(); |
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98 } |
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99 else |
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100 { |
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101 iVpnServ.GetPolicyInfoList( iPolicyInfoList ); |
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102 iVpnServ.EnumeratePolicies( iNumPolicies ); |
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103 } |
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104 } |
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105 |
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106 // ---------------------------------------------------------------------------- |
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107 // CmPluginVpnPolicySelectionDlg::LoadResourceL |
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108 // ---------------------------------------------------------------------------- |
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109 // |
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110 void CmPluginVpnPolicySelectionDlg::LoadResourceL( const TDesC& aResFileName ) |
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111 { |
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112 TInt err( KErrNone ); |
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113 |
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114 // Add resource file. |
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115 TParse* fp = new ( ELeave ) TParse(); |
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116 err = fp->Set( aResFileName, |
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117 &KDC_RESOURCE_FILES_DIR, |
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118 NULL ); |
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119 if ( err ) |
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120 { |
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121 User::Leave( err ); |
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122 } |
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123 |
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124 TFileName resourceFileNameBuf = fp->FullName(); |
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125 delete fp; |
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126 |
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127 iResourceReader.OpenL( resourceFileNameBuf ); |
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128 } |
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129 |
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130 // ---------------------------------------------------------------------------- |
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131 // CmPluginVpnPolicySelectionDlg::ShowPolicySelectionListL |
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132 // ---------------------------------------------------------------------------- |
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133 // |
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134 TBool CmPluginVpnPolicySelectionDlg::ShowPolicySelectionListL() |
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135 { |
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136 LOGGER_ENTERFN( "CmPluginVpnPolicySelectionDlg::ShowPolicySelectionListL" ); |
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137 TBool retVal ( EFalse ); |
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138 |
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139 CEikTextListBox* list = new ( ELeave ) CAknSinglePopupMenuStyleListBox; |
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140 CleanupStack::PushL( list ); |
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141 |
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142 // Create popup list |
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143 CAknPopupList* popupList = CAknPopupList::NewL( |
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144 list, |
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145 R_AVKON_SOFTKEYS_SELECT_CANCEL__SELECT, |
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146 AknPopupLayouts::EMenuWindow); |
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147 CleanupStack::PushL( popupList ); |
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148 |
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149 // initialise listbox. |
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150 list->ConstructL(popupList, CEikListBox::ELeftDownInViewRect); |
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151 list->CreateScrollBarFrameL( ETrue ); |
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152 list->ScrollBarFrame()->SetScrollBarVisibilityL( |
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153 CEikScrollBarFrame::EOff, |
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154 CEikScrollBarFrame::EAuto); |
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155 |
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156 |
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157 MDesCArray* itemList = list->Model()->ItemTextArray(); |
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158 CDesCArray* items = ( CDesCArray* ) itemList; |
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159 |
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160 // collect the item texts |
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161 if ( iNumPolicies ) |
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162 { |
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163 for ( TInt i = 0; i < iNumPolicies; i++ ) |
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164 { |
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165 HBufC* polName = ( iPolicyInfoList->At(i) ).iName.AllocLC(); |
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166 items->AppendL( *polName ); |
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167 CleanupStack::PopAndDestroy( polName ); |
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168 } |
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169 |
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170 // title |
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171 HBufC* title = StringLoader::LoadLC( R_QTN_NETW_CONSET_PRMPT_VPN_POLICY ); |
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172 popupList->SetTitleL( *title ); |
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173 CleanupStack::PopAndDestroy( title ); |
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174 |
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175 // dislay dialog |
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176 CleanupStack::Pop( popupList ); |
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177 if ( popupList->ExecuteLD() ) |
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178 { |
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179 TInt ix = list->CurrentItemIndex(); |
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180 |
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181 // Set VPN Policy to be used |
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182 HBufC* polName = ( iPolicyInfoList->At(ix) ).iName.AllocLC(); |
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183 HBufC* polId = ( iPolicyInfoList->At(ix) ).iId.AllocLC(); |
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184 |
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185 CLOG_WRITE_2( "New policy settings:[%S], [%S]", polName, polId ); |
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186 |
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187 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicyName, *polName ); |
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188 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicy, *polId ); |
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189 CleanupStack::PopAndDestroy( polId ); |
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190 CleanupStack::PopAndDestroy( polName ); |
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191 |
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192 retVal = ETrue; |
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193 } |
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194 } |
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195 else |
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196 { |
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197 if (!iVpnClientUnaccessible) |
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198 { |
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199 // display error note |
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200 HBufC* text = StringLoader::LoadLC( R_QTN_VPN_INFO_NO_POLICIES_INSTALLED ); |
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201 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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202 CleanupStack::PopAndDestroy( text ); |
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203 } |
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204 CleanupStack::PopAndDestroy( popupList ); |
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205 } |
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206 |
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207 |
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208 CleanupStack::PopAndDestroy( list ); |
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209 return retVal; |
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210 } |
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211 |
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212 |
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213 // ---------------------------------------------------------------------------- |
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214 // CmPluginVpnPolicySelectionDlg::ShowPolicySelectionDlgL |
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215 // ---------------------------------------------------------------------------- |
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216 // |
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217 TBool CmPluginVpnPolicySelectionDlg::ShowPolicySelectionDlgL() |
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218 { |
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219 LOGGER_ENTERFN( "CmPluginVpnPolicySelectionDlg::ShowPolicySelectionDlgL" ); |
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220 TBool retVal ( EFalse ); |
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221 |
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222 TInt selection(0); |
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223 |
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224 // Compile the list items |
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225 CDesCArrayFlat* items = |
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226 new ( ELeave ) CDesCArrayFlat( KCmArraySmallGranularity ); |
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227 CleanupStack::PushL( items ); |
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228 |
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229 TInt vpnerr; |
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230 vpnerr = iVpnServ.EnumeratePolicies( iNumPolicies ); |
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231 |
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232 if ( vpnerr ) |
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233 { |
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234 VpnClientInaccessibleL(); |
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235 } |
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236 else |
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237 { |
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238 if ( iNumPolicies ) |
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239 { |
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240 vpnerr = iVpnServ.GetPolicyInfoList( iPolicyInfoList ); |
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241 if ( vpnerr == 0 ) |
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242 { |
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243 for ( TInt i = 0; i < iNumPolicies; i++ ) |
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244 { |
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245 HBufC* policyName = |
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246 ( iPolicyInfoList->At(i) ).iName.AllocLC(); |
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247 |
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248 |
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249 // indicate if this policy is the one in the settings |
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250 HBufC* val = iCmPluginBaseEng.GetStringAttributeL( |
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251 EVpnServicePolicyName ); |
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252 |
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253 if ( !( val->Compare( policyName->Des() ) ) ) |
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254 { |
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255 selection = i; |
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256 } |
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257 delete val; |
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258 |
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259 items->AppendL( *policyName ); |
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260 CleanupStack::PopAndDestroy( policyName ); |
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261 } |
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262 // Create the dialog |
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263 CAknRadioButtonSettingPage* dlg = |
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264 new ( ELeave ) CAknRadioButtonSettingPage( |
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265 R_RADIO_BUTTON_SETTING_PAGE_OK_CANCEL, |
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266 selection, |
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267 items ); |
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268 CleanupStack::PushL( dlg ); |
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269 |
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270 // set title |
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271 HBufC* title = StringLoader::LoadLC( |
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272 R_QTN_VPN_SETT_VPN_IAP_POLICY_REFERENCE ); |
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273 dlg->SetSettingTextL( *title ); |
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274 CleanupStack::PopAndDestroy( title ); |
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275 |
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276 // display dialog |
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277 CleanupStack::Pop(); |
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278 if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) ) |
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279 { |
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280 HBufC* polId = |
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281 ( iPolicyInfoList->At( selection ) ).iId.AllocLC(); |
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282 HBufC* polName = |
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283 ( iPolicyInfoList->At( selection ) ).iName.AllocLC(); |
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284 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicyName, |
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285 *polName ); |
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286 |
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287 CLOG_WRITE_2( "New policy settings:[%S], [%S]", polName, polId ); |
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288 |
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289 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicy, |
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290 *polId ); |
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291 CleanupStack::PopAndDestroy( polName ); |
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292 CleanupStack::PopAndDestroy( polId ); |
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293 retVal = ETrue; |
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294 } |
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295 } |
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296 } |
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297 else |
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298 { |
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299 // note: no VPN policies installed, reset policy to compulsory |
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300 CLOG_WRITE("No policy installed, reset policies"); |
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301 |
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302 HBufC* text = StringLoader::LoadLC( |
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303 R_QTN_VPN_INFO_NO_POLICIES_INSTALLED ); |
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304 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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305 CleanupStack::PopAndDestroy( text ); |
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306 vpnerr = -1; |
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307 } |
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308 } |
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309 |
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310 if ( vpnerr ) |
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311 { |
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312 // note: no VPN policies installed or any other vpn error, |
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313 // reset policy to compulsory |
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314 CLOG_WRITE("Reset policies"); |
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315 |
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316 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicyName, |
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317 KNullDesC() ); |
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318 iCmPluginBaseEng.SetStringAttributeL( EVpnServicePolicy, |
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319 KNullDesC() ); |
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320 |
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321 } |
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322 |
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323 CleanupStack::PopAndDestroy( items ); |
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324 return retVal; |
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325 } |
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326 |
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327 |
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328 // ---------------------------------------------------------------------------- |
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329 // CmPluginVpnPolicySelectionDlg::VpnClientInaccessibleL |
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330 // ---------------------------------------------------------------------------- |
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331 // |
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332 void CmPluginVpnPolicySelectionDlg::VpnClientInaccessibleL() |
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333 { |
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334 LOGGER_ENTERFN( "CmPluginVpnPolicySelectionDlg::VpnClientInaccessibleL" ); |
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335 HBufC* text = StringLoader::LoadLC( R_QTN_VPN_INFO_MGMT_UI_NOT_ACCESSIBLE ); |
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336 TCmCommonUi::ShowNoteL( *text, TCmCommonUi::ECmInfoNote ); |
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337 CleanupStack::PopAndDestroy( text ); |
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338 iVpnClientUnaccessible = ETrue; |
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339 } |
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