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1 /* |
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2 * Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Methods for token handling |
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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 |
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20 // INCLUDE FILES |
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21 #include "WimTokenHandler.h" |
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22 #include "WimMemMgmt.h" |
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23 #include "WimClsv.h" |
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24 #include "WimSession.h" |
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25 #include "WimTimer.h" |
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26 #include "WimSession.h" |
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27 #include "WimUtilityFuncs.h" |
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28 #include "Wimi.h" //WIMI definitions |
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29 #include "WimTrace.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 // CWimTokenHandler::CWimTokenHandler |
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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 CWimTokenHandler::CWimTokenHandler() |
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41 { |
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42 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::CWimTokenHandler | Begin")); |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CWimTokenHandler::ConstructL |
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47 // Symbian 2nd phase constructor can leave. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 void CWimTokenHandler::ConstructL() |
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51 { |
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52 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::ConstructL | Begin")); |
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53 iWimUtilFuncs = CWimUtilityFuncs::NewL(); |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CWimTokenHandler::NewL |
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58 // Two-phased constructor. |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CWimTokenHandler* CWimTokenHandler::NewL() |
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62 { |
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63 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::NewL | Begin")); |
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64 CWimTokenHandler* self = new( ELeave ) CWimTokenHandler; |
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65 CleanupStack::PushL( self ); |
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66 self->ConstructL(); |
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67 CleanupStack::Pop( self ); |
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68 return self; |
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69 } |
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70 |
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71 // Destructor |
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72 CWimTokenHandler::~CWimTokenHandler() |
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73 { |
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74 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::~CWimTokenHandler | Begin")); |
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75 delete iWimUtilFuncs; |
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76 } |
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77 |
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78 // ----------------------------------------------------------------------------- |
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79 // CWimTokenHandler::GetWIMInfoL |
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80 // Fetches WIM info from wimlib |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 void CWimTokenHandler::GetWIMInfoL( |
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84 const RMessage2& aMessage, |
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85 CWimMemMgmt* const aWimMgmt ) const |
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86 { |
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87 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::GetWIMInfoL | Begin")); |
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88 WIMI_Ref_pt pWimRef = const_cast<WIMI_Ref_pt>( aMessage.Ptr0() ); |
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89 |
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90 __ASSERT_ALWAYS( pWimRef, User::Leave( KErrArgument ) ); |
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91 __ASSERT_ALWAYS( aWimMgmt, User::Leave( KErrArgument ) ); |
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92 if ( !aWimMgmt->ValidateWIMRefL( pWimRef ) ) |
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93 { |
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94 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::GetWIMInfoL | KErrArgument")); |
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95 User::LeaveIfError( KErrArgument ); |
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96 } |
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97 WIMI_STAT status = WIMI_Ok; |
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98 |
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99 WIMI_Ref_pt pinRef; |
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100 TUint16 flags; |
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101 TUint8 seSet; |
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102 TUint8 version; |
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103 WIMI_BinData_t ptWimID; |
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104 WIMI_BinData_t ptManufacturerID; |
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105 WIMI_BinData_t ptLabel; |
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106 TUint8 reader = 0; |
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107 TBool sim; |
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108 TPckgBuf<TWimSecModuleStruct> infoPckg; |
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109 aMessage.ReadL( 1, infoPckg ); |
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110 |
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111 status = WIMI_GetWIMInfo( pWimRef, |
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112 &flags, |
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113 &seSet, |
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114 &ptWimID, |
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115 &ptManufacturerID, |
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116 &ptLabel, |
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117 &reader, |
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118 &pinRef, |
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119 &sim, |
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120 &version ); |
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121 if ( status == WIMI_Ok ) |
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122 { |
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123 // Code MAY NOT leave before ptLabel.pb_buf, ptManufacturerID.pb_buf, |
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124 // and ptWimID.pb_buf are deallocated. Next AppendWIMRefL() takes the |
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125 // ownership of pinRef struct. |
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126 TRAPD( err, aWimMgmt->AppendWIMRefL( pinRef ) ); |
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127 if( err ) |
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128 { |
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129 WSL_OS_Free( ptLabel.pb_buf ); |
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130 WSL_OS_Free( ptManufacturerID.pb_buf ); |
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131 WSL_OS_Free( ptWimID.pb_buf ); |
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132 // Code can leave after this point. |
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133 User::Leave( err ); |
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134 } |
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135 infoPckg().iRefPinG = reinterpret_cast< TUint32 >( pinRef ); |
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136 |
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137 TBuf<KLabelLen> label; |
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138 label.Copy( TPtr8( |
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139 ptLabel.pb_buf, |
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140 ptLabel.ui_buf_length, |
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141 ptLabel.ui_buf_length ) ); |
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142 |
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143 TBuf<KManufacturerLen> manufacturer; |
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144 manufacturer.Copy( TPtr8( |
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145 ptManufacturerID.pb_buf, |
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146 ptManufacturerID.ui_buf_length, |
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147 ptManufacturerID.ui_buf_length ) ); |
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148 |
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149 TBuf<KSerialNumberLen> serialnumber; |
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150 serialnumber.Copy( TPtr8( |
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151 ptWimID.pb_buf, |
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152 ptWimID.ui_buf_length, |
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153 ptWimID.ui_buf_length ) ); |
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154 |
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155 infoPckg().iVersion = version; |
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156 infoPckg().iReader = reader; |
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157 infoPckg().iLabel = label; |
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158 infoPckg().iManufacturer = manufacturer; |
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159 infoPckg().iSerialNumber = serialnumber; |
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160 |
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161 WSL_OS_Free( ptLabel.pb_buf ); |
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162 WSL_OS_Free( ptManufacturerID.pb_buf ); |
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163 WSL_OS_Free( ptWimID.pb_buf ); |
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164 // Code can leave after this point. |
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165 |
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166 aMessage.WriteL( 1, infoPckg ); |
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167 } |
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168 |
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169 aMessage.Complete( CWimUtilityFuncs::MapWIMError( status ) ); |
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170 } |
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171 |
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172 // ----------------------------------------------------------------------------- |
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173 // CWimTokenHandler::IsWIMOpenL |
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174 // Checks if the WIM is already opened. |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CWimTokenHandler::IsWIMOpenL( |
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178 const RMessage2& aMessage, |
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179 CWimTimer* const aTimer, |
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180 CWimMemMgmt* const aWimMgmt ) const |
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181 { |
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182 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::IsWIMOpenL | Begin")); |
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183 WIMI_Ref_pt pWimRef = const_cast<WIMI_Ref_pt>( aMessage.Ptr0() ); |
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184 |
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185 __ASSERT_ALWAYS( pWimRef, User::Leave( KErrArgument ) ); |
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186 __ASSERT_ALWAYS( aTimer, User::Leave( KErrArgument ) ); |
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187 if ( !aWimMgmt->ValidateWIMRefL( pWimRef ) ) |
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188 { |
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189 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::IsWIMOpenL | KErrArgument")); |
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190 User::LeaveIfError( KErrArgument ); |
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191 } |
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192 |
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193 TPckgBuf<TBool> pckg; |
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194 |
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195 if ( WIMI_IsWIMOpened( pWimRef ) ) |
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196 { |
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197 pckg() = ETrue; |
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198 aTimer->ResetTimer(); |
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199 } |
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200 else |
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201 { |
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202 pckg() = EFalse; |
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203 } |
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204 |
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205 aMessage.WriteL( 1, pckg ); |
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206 aMessage.Complete( KErrNone ); |
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207 } |
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208 |
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209 // ----------------------------------------------------------------------------- |
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210 // CWimTokenHandler::CloseWIM |
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211 // Closes connection to WIM card. |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 void CWimTokenHandler::CloseWIM( const RMessage2& aMessage ) const |
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215 { |
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216 _WIMTRACE(_L("WIM | WIMServer | CWimTokenHandler::CloseWIM | Begin")); |
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217 WIMI_STAT status = KErrNone; |
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218 WIMI_Ref_pt wimRef = const_cast<WIMI_Ref_pt>( aMessage.Ptr0() ); |
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219 |
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220 if ( wimRef ) |
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221 { |
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222 status = WIMI_CloseWIM( wimRef ); |
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223 } |
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224 else |
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225 { |
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226 status = WIMI_ERR_BadParameters; |
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227 } |
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228 aMessage.Complete( CWimUtilityFuncs::MapWIMError( status ) ); |
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229 } |
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230 |
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231 // End of File |