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1 /* |
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2 * Copyright (c) 2002 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: |
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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 FILES |
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20 #include "CWPWimHandler.h" |
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21 #include <e32std.h> |
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22 #include "CWPEngine.pan" |
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23 #include <ProvSC.h> |
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24 #include "ProvisioningDebug.h" |
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25 #include "MWPWimObserver.h" |
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26 |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CWPWimHandler::NewL |
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33 // Two-phased constructor. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CWPWimHandler* CWPWimHandler::NewL( MWPWimObserver& aObserver ) |
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37 { |
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38 CWPWimHandler* handler = CWPWimHandler::NewLC( aObserver ); |
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39 CleanupStack::Pop(); |
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40 return handler; |
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41 } |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // CWPWimHandler::NewLC |
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45 // Two-phased constructor. |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 CWPWimHandler* CWPWimHandler::NewLC( MWPWimObserver& aObserver ) |
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49 { |
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50 CWPWimHandler* self = new( ELeave ) CWPWimHandler( aObserver ); |
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51 CleanupStack::PushL( self ); |
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52 self->ConstructL(); |
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53 return self; |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CWPWimHandler::~CWPWimHandler |
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58 // Destructor |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CWPWimHandler::~CWPWimHandler() |
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62 { |
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63 Cancel(); // CActive |
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64 delete iFileLoader; |
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65 delete iProvisioningDoc; |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CWPWimHandler::ReadProvFile(); |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 void CWPWimHandler::ReadProvFile( const TOMAType& aFileType ) |
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73 { |
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74 FLOG( _L( "[ProvisioningSC] CWPWimHandler::ReadProvFile" ) ); |
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75 |
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76 iFileType = aFileType; |
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77 if( !iClientInitialized ) |
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78 { |
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79 iPhase = EInitialize; |
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80 iFileLoader->Initialize( iStatus ); |
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81 SetActive(); |
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82 } |
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83 } |
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84 |
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85 // ----------------------------------------------------------------------------- |
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86 // CWPWimHandler::DocL(); |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 HBufC8* CWPWimHandler::DocL() |
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90 { |
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91 if( iProvisioningDoc ) |
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92 { |
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93 return iProvisioningDoc->AllocL(); |
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94 } |
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95 else |
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96 { |
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97 return NULL; |
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98 } |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CWPWimHandler::CWPWimHandler |
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103 // C++ default constructor can NOT contain any code, that |
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104 // might leave. |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 CWPWimHandler::CWPWimHandler( MWPWimObserver& aObserver ) |
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108 : CActive( EPriorityIdle ), iObserver( aObserver ), |
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109 iProvData( NULL, 0 ), iClientInitialized( EFalse ), iFileType( EBootStrap) |
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110 { |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // CWPWimHandler::ConstructL |
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115 // Symbian 2nd phase constructor can leave. |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CWPWimHandler::ConstructL() |
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119 { |
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120 FLOG( _L( "[ProvisioningSC] CWPWimHandler::ConstructL" ) ); |
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121 |
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122 CActiveScheduler::Add( this ); |
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123 iFileLoader = CWimOMAProv::NewL(); |
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124 } |
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125 |
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126 // ----------------------------------------------------------------------------- |
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127 // CWPWimHandler::RunL |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 void CWPWimHandler::RunL() |
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131 { |
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132 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL" ) ); |
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133 |
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134 switch( iPhase ) |
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135 { |
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136 case EInitialize: |
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137 { |
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138 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL EInitialize" ) ); |
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139 if( iStatus == KErrNone ) |
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140 { |
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141 Retrieve(); // ready to read the actual document |
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142 } |
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143 else |
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144 { |
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145 FTRACE(RDebug::Print(_L("[ProvisioningSC] CWPWimHandler::RunL EInitialize err (%d)"), iStatus.Int())); |
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146 iObserver.ReadErrorL(); |
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147 } |
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148 break; |
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149 } |
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150 case EGetSize: |
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151 { |
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152 FTRACE(RDebug::Print(_L("[ProvisioningSC] CWPWimHandler::RunL EGetSize status:%d, size:%d"), iStatus.Int(), iFileSize)); |
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153 |
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154 if (iFileSize > 0 && iStatus == KErrNone ) |
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155 { |
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156 delete iProvisioningDoc; |
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157 iProvisioningDoc = NULL; |
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158 iProvisioningDoc = HBufC8::NewL( iFileSize ); |
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159 // get the provisioningdoc from sim card, use first accessible |
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160 // file type (EBootStrap, EConfig1, EConfig2) |
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161 iProvData.Set(iProvisioningDoc->Des()) ; |
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162 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL EGetSize retrieving file" ) ); |
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163 |
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164 iFileLoader->Retrieve( iFileType, iProvData, iStatus ); |
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165 iPhase = ERetrieve; |
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166 SetActive(); |
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167 } |
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168 else // try to get another type |
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169 { |
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170 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL EGetSize error" ) ); |
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171 TBool tryToRead( ETrue ); |
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172 switch( iFileType ) |
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173 { |
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174 case EBootStrap: |
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175 { |
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176 iFileType = EConfig1; |
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177 } |
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178 break; |
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179 case EConfig1: |
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180 { |
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181 iFileType = EConfig2; |
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182 } |
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183 break; |
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184 default: |
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185 { |
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186 tryToRead = EFalse; |
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187 } |
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188 break; |
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189 } |
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190 if( tryToRead ) |
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191 { |
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192 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL EGetSize file not found" ) ); |
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193 iFileLoader->GetSize( iFileSize, iFileType, iStatus ); |
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194 iPhase = EGetSize; |
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195 SetActive(); |
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196 } |
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197 else |
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198 { |
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199 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL EGetSize no more files" ) ); |
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200 iObserver.ReadErrorL(); |
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201 } |
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202 } |
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203 break; |
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204 } |
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205 case ERetrieve: |
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206 { |
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207 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL ERetrieve" ) ); |
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208 if( iStatus==KErrNone ) |
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209 { |
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210 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL ERetrieve ok" ) ); |
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211 #ifdef _DEBUG |
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212 FHex(iProvisioningDoc->Des()); |
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213 #endif |
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214 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL ERetrieve finished" ) ); |
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215 |
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216 iObserver.ReadCompletedL(); |
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217 } |
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218 else |
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219 { |
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220 FTRACE(RDebug::Print(_L("[ProvisioningSC] CWPWimHandler::RunL ERetrieve err:%d"), iStatus.Int())); |
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221 iObserver.ReadErrorL(); |
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222 } |
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223 break; |
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224 } |
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225 default: |
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226 { |
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227 FLOG( _L( "[ProvisioningSC] CWPWimHandler::RunL default" ) ); |
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228 break; |
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229 } |
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230 } |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // CWPWimHandler::DoCancel |
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235 // Cancel active request |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 void CWPWimHandler::DoCancel() |
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239 { |
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240 FLOG( _L( "[ProvisioningSC] CWPWimHandler::DoCancel" ) ); |
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241 |
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242 TRAPD( ignoreError, iObserver.ReadCancelledL() ); |
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243 if (ignoreError) ignoreError = KErrNone; |
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244 switch( iPhase ) |
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245 { |
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246 case EInitialize: |
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247 { |
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248 iFileLoader->CancelInitialize(); |
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249 break; |
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250 } |
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251 case EGetSize: |
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252 { |
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253 iFileLoader->CancelGetSize(); |
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254 break; |
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255 } |
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256 case ERetrieve: |
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257 { |
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258 iFileLoader->CancelRetrieve(); |
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259 break; |
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260 } |
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261 default: |
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262 { |
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263 break; |
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264 } |
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265 } |
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266 } |
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267 |
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268 // ----------------------------------------------------------------------------- |
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269 // CWPWimHandler::Retrieve |
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270 // ----------------------------------------------------------------------------- |
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271 // |
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272 void CWPWimHandler::Retrieve() |
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273 { |
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274 FLOG( _L( "[ProvisioningSC] CWPWimHandler::Retrieve" ) ); |
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275 |
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276 if( iProvisioningDoc ) |
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277 { |
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278 delete iProvisioningDoc; |
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279 iProvisioningDoc = NULL; |
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280 } |
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281 iFileLoader->GetSize( iFileSize, iFileType, iStatus ); |
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282 iPhase = EGetSize; |
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283 SetActive(); |
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284 } |
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285 |
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286 // End of File |