1 /* |
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2 * Copyright (c) 2005-2010 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: Implementation of the CSecModUISyncWrapper class |
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15 * Implements a synchronous wrapper for easier use of Symbian's |
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16 * Security Frameworks's API's. |
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17 * |
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18 */ |
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19 |
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20 |
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21 #include "cpsecmodsyncwrapper.h" |
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22 #include <ct/ccttokentypeinfo.h> |
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23 #include <ct/mcttokentype.h> |
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24 #include <ct/ccttokentype.h> |
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25 #include <ct/tcttokenobjecthandle.h> |
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26 #include <mctauthobject.h> |
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27 #include <unifiedkeystore.h> |
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28 #include <mctkeystore.h> |
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29 #include <../../inc/cpsecplugins.h> |
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30 |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CSecModUISyncWrapper::CSecModUISyncWrapper() |
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36 // C++ default constructor can NOT contain any code, that |
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37 // might leave. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CSecModUISyncWrapper::CSecModUISyncWrapper() : CActive( EPriorityStandard ) |
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41 { |
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42 CActiveScheduler::Add(this); |
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43 } |
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44 |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CSecModUISyncWrapper::NewLC |
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48 // Two-phased constructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CSecModUISyncWrapper* CSecModUISyncWrapper::NewLC() |
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52 { |
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53 CSecModUISyncWrapper* wrap = new (ELeave) CSecModUISyncWrapper(); |
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54 CleanupStack::PushL(wrap); |
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55 return wrap; |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CSecModUISyncWrapper::NewL |
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60 // Two-phased constructor. |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 CSecModUISyncWrapper* CSecModUISyncWrapper::NewL() |
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64 { |
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65 RDEBUG("0", 0); |
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66 CSecModUISyncWrapper* wrap = CSecModUISyncWrapper::NewLC(); |
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67 CleanupStack::Pop(wrap); |
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68 return wrap; |
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69 } |
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70 |
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71 // Destructor |
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72 CSecModUISyncWrapper::~CSecModUISyncWrapper() |
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73 { |
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74 Cancel(); |
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75 iOperation = EOperationNone; |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CSecModUISyncWrapper::Initialize(CUnifiedKeyStore& aKeyStore) |
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80 // Two-phased constructor. |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 |
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84 TInt CSecModUISyncWrapper::Initialize(CUnifiedKeyStore& aKeyStore) |
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85 { |
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86 if( !IsActive() && !iWait.IsStarted() ) |
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87 { |
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88 iOperation = EOperationInit; |
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89 iObject = STATIC_CAST(TAny*, &aKeyStore); |
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90 aKeyStore.Initialize(iStatus); |
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91 SetActive(); |
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92 iWait.Start(); |
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93 iOperation = EOperationNone; |
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94 return iStatus.Int(); |
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95 } |
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96 return KErrInUse; |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CSecModUIModel::GetAuthObjectInterface(...) |
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101 // ----------------------------------------------------------------------------- |
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102 // |
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103 TInt CSecModUISyncWrapper::GetAuthObjectInterface( |
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104 MCTToken& aToken, MCTTokenInterface*& aTokenInterface) |
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105 { |
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106 RDEBUG("0", 0); |
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107 if( !IsActive() && !iWait.IsStarted() ) |
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108 { |
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109 iOperation = EOperationGetAOInterface; |
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110 iObject = STATIC_CAST(TAny*, &aToken); |
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111 const TUid KUidInterfaceAO = { KCTInterfaceAuthenticationObject }; |
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112 aToken.GetInterface(KUidInterfaceAO, aTokenInterface, iStatus); |
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113 iOperation = EOperationGetAOInterface; |
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114 SetActive(); |
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115 iWait.Start(); |
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116 iOperation = EOperationNone; |
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117 return iStatus.Int(); |
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118 } |
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119 return KErrInUse; |
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120 } |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // CSecModUISyncWrapper::ListAuthObjects(...) |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 TInt CSecModUISyncWrapper::ListAuthObjects( |
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127 MCTAuthenticationObjectList& aAuthObjList, |
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128 RMPointerArray<MCTAuthenticationObject>& aAuthObjects) |
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129 { |
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130 if( !IsActive() && !iWait.IsStarted() ) |
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131 { |
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132 iOperation = EOperationListAOs; |
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133 iObject = STATIC_CAST(TAny*, &aAuthObjList); |
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134 aAuthObjList.List( aAuthObjects, iStatus ); |
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135 iOperation = EOperationListAOs; |
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136 SetActive(); |
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137 iWait.Start(); |
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138 iOperation = EOperationNone; |
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139 return iStatus.Int(); |
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140 } |
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141 return KErrInUse; |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // CSecModUISyncWrapper::ListKeys(...) |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 TInt CSecModUISyncWrapper::ListKeys( |
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149 MCTKeyStore& aKeyStore, |
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150 RMPointerArray<CCTKeyInfo>& aKeysInfos, |
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151 const TCTKeyAttributeFilter& aFilter) |
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152 { |
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153 RDEBUG("0", 0); |
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154 if( !IsActive() && !iWait.IsStarted() ) |
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155 { |
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156 iOperation = EOperationListKeys; |
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157 iObject = STATIC_CAST(TAny*, &aKeyStore); |
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158 aKeyStore.List(aKeysInfos, aFilter, iStatus); |
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159 SetActive(); |
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160 iWait.Start(); |
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161 iOperation = EOperationNone; |
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162 return iStatus.Int(); |
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163 } |
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164 return KErrInUse; |
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165 } |
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166 |
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167 // ----------------------------------------------------------------------------- |
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168 // CSecModUISyncWrapper::DeleteKey(...) |
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169 // ----------------------------------------------------------------------------- |
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170 // |
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171 TInt CSecModUISyncWrapper::DeleteKey( |
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172 CUnifiedKeyStore& aKeyStore, |
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173 TCTTokenObjectHandle aHandle) |
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174 { |
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175 RDEBUG("0", 0); |
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176 if( !IsActive() && !iWait.IsStarted() ) |
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177 { |
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178 iOperation = EOperationDelKey; |
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179 iObject = STATIC_CAST(TAny*, &aKeyStore); |
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180 aKeyStore.DeleteKey(aHandle, iStatus); |
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181 SetActive(); |
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182 iWait.Start(); |
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183 iOperation = EOperationNone; |
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184 return iStatus.Int(); |
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185 } |
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186 return KErrInUse; |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CSecModUISyncWrapper::ChangeReferenceData(MCTAuthenticationObject& aAuthObject) |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 TInt CSecModUISyncWrapper::ChangeReferenceData( |
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194 MCTAuthenticationObject& aAuthObject) |
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195 { |
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196 RDEBUG("0", 0); |
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197 if( !IsActive() && !iWait.IsStarted() ) |
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198 { |
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199 iOperation = EOperationChangeReferenceData; |
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200 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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201 aAuthObject.ChangeReferenceData(iStatus); |
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202 SetActive(); |
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203 iWait.Start(); |
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204 iOperation = EOperationNone; |
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205 return iStatus.Int(); |
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206 } |
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207 return KErrInUse; |
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208 } |
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209 |
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210 // ----------------------------------------------------------------------------- |
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211 // CSecModUIModel::UnblockAuthObject(MCTAuthenticationObject& aAuthObject) |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 TInt CSecModUISyncWrapper::UnblockAuthObject( |
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215 MCTAuthenticationObject& aAuthObject) |
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216 { |
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217 RDEBUG("0", 0); |
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218 if( !IsActive() && !iWait.IsStarted() ) |
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219 { |
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220 iOperation = EOperationUnblockAO; |
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221 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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222 aAuthObject.Unblock(iStatus); |
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223 SetActive(); |
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224 iWait.Start(); |
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225 iOperation = EOperationNone; |
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226 return iStatus.Int(); |
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227 } |
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228 return KErrInUse; |
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229 } |
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230 |
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231 // ----------------------------------------------------------------------------- |
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232 // CSecModUIModel::EnableAuthObject(MCTAuthenticationObject& aAuthObject) |
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233 // ----------------------------------------------------------------------------- |
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234 // |
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235 TInt CSecModUISyncWrapper::EnableAuthObject( |
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236 MCTAuthenticationObject& aAuthObject) |
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237 { |
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238 RDEBUG("0", 0); |
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239 if( !IsActive() && !iWait.IsStarted() ) |
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240 { |
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241 iOperation = EOperationEnableAO; |
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242 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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243 aAuthObject.Enable(iStatus); |
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244 iOperation = EOperationUnblockAO; |
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245 SetActive(); |
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246 iWait.Start(); |
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247 iOperation = EOperationNone; |
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248 return iStatus.Int(); |
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249 } |
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250 return KErrInUse; |
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251 } |
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252 |
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253 // ----------------------------------------------------------------------------- |
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254 // CSecModUIModel::DisableAuthObject(MCTAuthenticationObject& aAuthObject) |
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255 // ----------------------------------------------------------------------------- |
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256 // |
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257 TInt CSecModUISyncWrapper::DisableAuthObject( |
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258 MCTAuthenticationObject& aAuthObject) |
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259 { |
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260 if( !IsActive() && !iWait.IsStarted() ) |
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261 { |
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262 iOperation = EOperationDisableAO; |
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263 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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264 aAuthObject.Disable(iStatus); |
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265 SetActive(); |
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266 iWait.Start(); |
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267 iOperation = EOperationNone; |
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268 return iStatus.Int(); |
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269 } |
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270 return KErrInUse; |
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271 } |
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272 |
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273 // ----------------------------------------------------------------------------- |
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274 // CSecModUISyncWrapper::CloseAuthObject(MCTAuthenticationObject& aAuthObject) |
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275 // ----------------------------------------------------------------------------- |
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276 // |
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277 TInt CSecModUISyncWrapper::CloseAuthObject( |
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278 MCTAuthenticationObject& aAuthObject) |
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279 { |
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280 if( !IsActive() && !iWait.IsStarted() ) |
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281 { |
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282 iOperation = EOperationCloseAO; |
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283 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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284 aAuthObject.Close(iStatus); |
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285 SetActive(); |
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286 iWait.Start(); |
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287 iOperation = EOperationNone; |
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288 return iStatus.Int(); |
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289 } |
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290 return KErrInUse; |
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291 } |
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292 |
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293 // ----------------------------------------------------------------------------- |
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294 // CSecModUIModel::TimeRemaining(...) |
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295 // ----------------------------------------------------------------------------- |
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296 // |
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297 TInt CSecModUISyncWrapper::TimeRemaining( |
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298 MCTAuthenticationObject& aAuthObject, |
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299 TInt& aStime ) |
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300 { |
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301 RDEBUG("0", 0); |
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302 if( !IsActive() && !iWait.IsStarted() ) |
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303 { |
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304 iOperation = EOperationTimeRemAO; |
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305 iObject = STATIC_CAST(TAny*, &aAuthObject); |
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306 aAuthObject.TimeRemaining(aStime, iStatus); |
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307 SetActive(); |
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308 iWait.Start(); |
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309 iOperation = EOperationNone; |
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310 return iStatus.Int(); |
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311 } |
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312 return KErrInUse; |
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313 } |
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314 |
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315 // ----------------------------------------------------------------------------- |
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316 // CSecModUISyncWrapper::DoCancel |
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317 // Cancels the ongoing operation if possible. |
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318 // ----------------------------------------------------------------------------- |
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319 // |
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320 void CSecModUISyncWrapper::DoCancel() |
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321 { |
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322 RDEBUG("iOperation", iOperation); |
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323 switch ( iOperation ) |
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324 { |
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325 case EOperationInit: |
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326 { |
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327 STATIC_CAST(CUnifiedKeyStore*, iObject)->CancelInitialize(); |
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328 break; |
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329 } |
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330 case EOperationGetAOInterface: |
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331 { |
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332 STATIC_CAST(MCTToken*, iObject)->CancelGetInterface(); |
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333 break; |
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334 } |
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335 case EOperationListAOs: |
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336 { |
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337 STATIC_CAST(MCTAuthenticationObjectList*, iObject)->CancelList(); |
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338 break; |
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339 } |
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340 case EOperationListKeys: |
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341 { |
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342 STATIC_CAST(MCTKeyStore*, iObject)->CancelList(); |
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343 break; |
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344 } |
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345 case EOperationDelKey: |
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346 { |
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347 STATIC_CAST(CUnifiedKeyStore*, iObject)->CancelDeleteKey(); |
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348 break; |
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349 } |
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350 case EOperationChangeReferenceData: |
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351 { |
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352 STATIC_CAST(MCTAuthenticationObject*, iObject)-> |
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353 CancelChangeReferenceData(); |
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354 break; |
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355 } |
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356 case EOperationUnblockAO: |
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357 { |
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358 STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelUnblock(); |
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359 break; |
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360 } |
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361 case EOperationEnableAO: |
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362 { |
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363 STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelEnable(); |
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364 break; |
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365 } |
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366 case EOperationDisableAO: |
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367 { |
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368 STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelDisable(); |
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369 break; |
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370 } |
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371 case EOperationCloseAO: |
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372 { |
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373 STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelClose(); |
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374 break; |
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375 } |
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376 case EOperationTimeRemAO: |
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377 { |
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378 STATIC_CAST(MCTAuthenticationObject*, iObject)->CancelTimeRemaining(); |
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379 break; |
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380 } |
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381 default: |
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382 { |
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383 break; |
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384 } |
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385 } |
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386 if (iWait.IsStarted()) |
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387 { |
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388 iWait.AsyncStop(); |
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389 } |
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390 } |
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391 |
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392 // ----------------------------------------------------------------------------- |
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393 // CSecModUISyncWrapper::RunL |
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394 // If no errors happened, stop. Show an error note if needed. |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 void CSecModUISyncWrapper::RunL() |
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398 { |
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399 iWait.AsyncStop(); |
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400 } |
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401 |
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