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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 the License "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: CBSUpdater.cpp |
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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 |
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22 #include "e32base.h" |
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23 |
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24 #include "cbsupdater.h" |
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25 #include "DebugTrace.h" |
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26 #include "mbsaccess.h" |
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27 #include "bselementfactory.h" |
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28 #include "mbselement.h" |
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29 #include "bsserverdefs.h" |
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30 |
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31 // Two-phased constructor. |
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32 CBSUpdater* CBSUpdater::NewL( const TDesC8& aApplicationId ) |
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33 { |
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34 CBSUpdater* self = new ( ELeave ) CBSUpdater() ; |
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35 CleanupStack::PushL( self ); |
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36 self->ConstructL( aApplicationId ); |
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37 CleanupStack::Pop( self ); //self |
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38 return self; |
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39 } |
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40 |
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41 // Symbian OS default constructor can leave. |
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42 void CBSUpdater::ConstructL( const TDesC8& aApplicationId ) |
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43 { |
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44 iApplicationId = aApplicationId.AllocL(); |
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45 User::LeaveIfError( iClient.Connect() ); |
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46 } |
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47 |
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48 // Destructor |
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49 CBSUpdater::~CBSUpdater() |
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50 { |
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51 delete iApplicationId; |
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52 delete iBrandId; |
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53 iClient.Close(); |
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54 } |
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55 |
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56 // C++ default constructor can NOT contain any code, that |
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57 // might leave. |
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58 // |
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59 CBSUpdater::CBSUpdater() |
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60 { |
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61 } |
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62 |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CBSUpdater::Close() |
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66 // ----------------------------------------------------------------------------- |
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67 // |
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68 void CBSUpdater::Close() |
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69 { |
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70 delete this; |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CBSUpdater::StartTransactionL() |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 void CBSUpdater::StartTransactionL( const TDesC8& aBrandId, |
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78 TLanguage aLanguageId, |
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79 TUpdateTransactionType aType, /*EUpdateInstall*/ |
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80 TInt aReserved) |
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81 { |
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82 if( iActive ) |
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83 { |
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84 User::Leave( KErrAlreadyExists ); |
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85 } |
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86 |
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87 iActive = ETrue; |
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88 HBufC8* tmp = aBrandId.AllocL(); |
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89 delete iBrandId; |
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90 iBrandId = tmp; |
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91 iLanguageId = aLanguageId; |
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92 iReserved = aReserved; |
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93 iTxType = aType; |
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94 |
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95 TTransactionType operation = EBSTxAccess; |
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96 switch( aType ) |
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97 { |
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98 case EUpdateInstall: |
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99 { |
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100 operation = EBSTxInstall; |
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101 break; |
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102 } |
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103 case EUpdateAppend: |
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104 { |
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105 operation = EBSTxAppend; |
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106 break; |
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107 } |
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108 case EUpdateReplace: |
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109 { |
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110 operation = EBSTxReplace; |
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111 break; |
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112 } |
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113 case EUpdateUninstall: |
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114 { |
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115 operation = EBSTxUninstall; |
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116 break; |
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117 } |
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118 default: |
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119 break; |
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120 } |
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121 |
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122 TRAPD( err, iClient.StartTransactionL( *iApplicationId, aBrandId, KNullDesC8, |
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123 aLanguageId, operation, aReserved ) ); |
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124 if( err ) |
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125 { |
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126 iActive = EFalse; |
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127 User::Leave( err ); |
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128 } |
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129 |
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130 } |
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131 // ----------------------------------------------------------------------------- |
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132 // CBSUpdater::StopTransactionL() |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 TInt CBSUpdater::StopTransactionL() |
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136 { |
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137 if( !iActive ) |
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138 { |
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139 User::Leave( KErrNotFound ); |
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140 } |
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141 |
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142 TInt returnValue = iClient.StopTransactionL( *iApplicationId, |
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143 *iBrandId, |
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144 iLanguageId, |
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145 iReserved ); |
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146 iActive = EFalse; |
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147 return returnValue; |
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148 } |
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149 |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CBSUpdater::CancelTransactionL() |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 void CBSUpdater::CancelTransactionL() |
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156 { |
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157 if( !iActive ) |
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158 { |
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159 User::Leave( KErrNotFound ); |
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160 } |
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161 |
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162 iClient.CancelTransactionL( *iApplicationId, *iBrandId, iLanguageId, iReserved ); |
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163 iActive = EFalse; |
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164 } |
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165 |
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166 |
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167 |
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168 //*** BRAND INSTALLING ***// |
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169 // ----------------------------------------------------------------------------- |
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170 // CBSUpdater::InsertTextL() |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CBSUpdater::InsertTextL( const TDesC8& aId, |
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174 const TDesC& aText ) |
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175 { |
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176 if( !iActive ) |
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177 { |
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178 User::Leave( KErrNotReady ); |
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179 } |
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180 if( iTxType != EUpdateInstall ) |
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181 { |
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182 User::Leave( KErrArgument ); |
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183 } |
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184 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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185 CleanupClosePushL( *element ); |
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186 InsertElementL( element ); |
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187 CleanupStack::PopAndDestroy(); // element |
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188 } |
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189 |
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190 |
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191 // ----------------------------------------------------------------------------- |
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192 // CBSUpdater::InsertBufferL() |
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193 // ----------------------------------------------------------------------------- |
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194 // |
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195 void CBSUpdater::InsertBufferL( const TDesC8& aId, |
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196 const TDesC8& aBuffer ) |
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197 { |
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198 if( !iActive ) |
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199 { |
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200 User::Leave( KErrNotReady ); |
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201 } |
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202 if( iTxType != EUpdateInstall ) |
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203 { |
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204 User::Leave( KErrArgument ); |
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205 } |
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206 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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207 CleanupClosePushL( *element ); |
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208 InsertElementL( element ); |
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209 CleanupStack::PopAndDestroy(); // element |
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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 // CBSUpdater::InsertIntL() |
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215 // ----------------------------------------------------------------------------- |
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216 // |
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217 void CBSUpdater::InsertIntL( const TDesC8& aId, |
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218 TInt aInt ) |
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219 { |
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220 if( !iActive ) |
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221 { |
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222 User::Leave( KErrNotReady ); |
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223 } |
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224 if( iTxType != EUpdateInstall ) |
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225 { |
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226 User::Leave( KErrArgument ); |
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227 } |
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228 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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229 CleanupClosePushL( *element ); |
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230 InsertElementL( element ); |
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231 CleanupStack::PopAndDestroy(); // element |
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232 } |
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233 |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // CBSUpdater::InsertFileL() |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 void CBSUpdater::InsertFileL( const TDesC8& aId, |
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240 const TDesC& aFileName ) |
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241 { |
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242 if( !iActive ) |
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243 { |
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244 User::Leave( KErrNotReady ); |
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245 } |
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246 if( iTxType != EUpdateInstall ) |
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247 { |
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248 User::Leave( KErrArgument ); |
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249 } |
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250 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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251 CleanupClosePushL( *element ); |
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252 InsertElementL( element ); |
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253 CleanupStack::PopAndDestroy(); // element |
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254 } |
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255 |
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256 |
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257 // ----------------------------------------------------------------------------- |
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258 // CBSUpdater::InsertElementL() |
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259 // ----------------------------------------------------------------------------- |
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260 // |
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261 void CBSUpdater::InsertElementL( MBSElement* aElement ) |
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262 { |
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263 if( !iActive ) |
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264 { |
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265 User::Leave( KErrNotReady ); |
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266 } |
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267 if( iTxType != EUpdateInstall ) |
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268 { |
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269 User::Leave( KErrArgument ); |
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270 } |
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271 iClient.InsertL( aElement ); |
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272 } |
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273 |
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274 |
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275 |
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276 |
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277 //*** BRAND UPDATING - replacing ***// |
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278 // ----------------------------------------------------------------------------- |
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279 // CBSUpdater::ReplaceTextL() |
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280 // ----------------------------------------------------------------------------- |
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281 // |
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282 void CBSUpdater::ReplaceTextL( const TDesC8& aId, |
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283 const TDesC& aText ) |
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284 { |
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285 if( !iActive ) |
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286 { |
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287 User::Leave( KErrNotReady ); |
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288 } |
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289 if( iTxType != EUpdateReplace ) |
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290 { |
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291 User::Leave( KErrArgument ); |
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292 } |
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293 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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294 CleanupClosePushL( *element ); |
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295 ReplaceElementL( element ); |
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296 CleanupStack::PopAndDestroy(); // element |
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297 } |
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298 |
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299 |
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300 // ----------------------------------------------------------------------------- |
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301 // CBSUpdater::ReplaceBufferL() |
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302 // ----------------------------------------------------------------------------- |
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303 // |
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304 void CBSUpdater::ReplaceBufferL( const TDesC8& aId, |
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305 const TDesC8& aBuffer ) |
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306 { |
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307 if( !iActive ) |
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308 { |
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309 User::Leave( KErrNotReady ); |
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310 } |
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311 if( iTxType != EUpdateReplace ) |
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312 { |
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313 User::Leave( KErrArgument ); |
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314 } |
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315 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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316 CleanupClosePushL( *element ); |
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317 ReplaceElementL( element ); |
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318 CleanupStack::PopAndDestroy(); // element |
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319 } |
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320 |
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321 |
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322 // ----------------------------------------------------------------------------- |
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323 // CBSUpdater::ReplaceIntL() |
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324 // ----------------------------------------------------------------------------- |
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325 // |
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326 void CBSUpdater::ReplaceIntL( const TDesC8& aId, |
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327 TInt aInt ) |
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328 { |
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329 if( !iActive ) |
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330 { |
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331 User::Leave( KErrNotReady ); |
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332 } |
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333 if( iTxType != EUpdateReplace ) |
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334 { |
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335 User::Leave( KErrArgument ); |
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336 } |
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337 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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338 CleanupClosePushL( *element ); |
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339 ReplaceElementL( element ); |
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340 CleanupStack::PopAndDestroy(); // element |
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341 } |
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342 |
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343 |
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344 // ----------------------------------------------------------------------------- |
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345 // CBSUpdater::ReplaceFileL() |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 void CBSUpdater::ReplaceFileL( const TDesC8& aId, |
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349 const TDesC& aFileName ) |
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350 { |
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351 if( !iActive ) |
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352 { |
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353 User::Leave( KErrNotReady ); |
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354 } |
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355 if( iTxType != EUpdateReplace ) |
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356 { |
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357 User::Leave( KErrArgument ); |
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358 } |
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359 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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360 CleanupClosePushL( *element ); |
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361 ReplaceElementL( element ); |
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362 CleanupStack::PopAndDestroy(); // element |
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363 } |
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364 |
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365 |
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366 // ----------------------------------------------------------------------------- |
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367 // CBSUpdater::ReplaceElementL() |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 void CBSUpdater::ReplaceElementL( MBSElement* aElement ) |
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371 { |
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372 if( !iActive ) |
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373 { |
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374 User::Leave( KErrNotReady ); |
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375 } |
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376 if( iTxType != EUpdateReplace ) |
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377 { |
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378 User::Leave( KErrArgument ); |
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379 } |
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380 iClient.ReplaceL( aElement ); |
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381 } |
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382 |
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383 |
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384 |
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385 |
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386 //*** BRAND UPDATING - appending ***// |
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387 // ----------------------------------------------------------------------------- |
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388 // CBSUpdater::AppendTextL() |
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389 // ----------------------------------------------------------------------------- |
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390 // |
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391 void CBSUpdater::AppendTextL( const TDesC8& aId, |
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392 const TDesC& aText ) |
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393 { |
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394 if( !iActive ) |
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395 { |
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396 User::Leave( KErrNotReady ); |
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397 } |
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398 if( iTxType != EUpdateAppend ) |
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399 { |
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400 User::Leave( KErrArgument ); |
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401 } |
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402 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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403 CleanupClosePushL( *element ); |
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404 AppendElementL( element ); |
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405 CleanupStack::PopAndDestroy(); // element |
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406 } |
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407 |
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408 |
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409 // ----------------------------------------------------------------------------- |
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410 // CBSUpdater::AppendBufferL() |
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411 // ----------------------------------------------------------------------------- |
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412 // |
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413 void CBSUpdater::AppendBufferL( const TDesC8& aId, |
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414 const TDesC8& aBuffer ) |
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415 { |
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416 if( !iActive ) |
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417 { |
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418 User::Leave( KErrNotReady ); |
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419 } |
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420 if( iTxType != EUpdateAppend ) |
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421 { |
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422 User::Leave( KErrArgument ); |
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423 } |
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424 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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425 CleanupClosePushL( *element ); |
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426 AppendElementL( element ); |
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427 CleanupStack::PopAndDestroy(); // element |
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428 } |
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429 |
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430 |
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431 // ----------------------------------------------------------------------------- |
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432 // CBSUpdater::AppendIntL() |
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433 // ----------------------------------------------------------------------------- |
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434 // |
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435 void CBSUpdater::AppendIntL( const TDesC8& aId, |
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436 TInt aInt ) |
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437 { |
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438 if( !iActive ) |
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439 { |
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440 User::Leave( KErrNotReady ); |
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441 } |
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442 if( iTxType != EUpdateAppend ) |
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443 { |
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444 User::Leave( KErrArgument ); |
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445 } |
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446 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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447 CleanupClosePushL( *element ); |
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448 AppendElementL( element ); |
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449 CleanupStack::PopAndDestroy(); // element |
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450 } |
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451 |
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452 |
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453 // ----------------------------------------------------------------------------- |
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454 // CBSUpdater::AppendFileL() |
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455 // ----------------------------------------------------------------------------- |
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456 // |
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457 void CBSUpdater::AppendFileL( const TDesC8& aId, |
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458 const TDesC& aFileName ) |
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459 { |
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460 if( !iActive ) |
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461 { |
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462 User::Leave( KErrNotReady ); |
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463 } |
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464 if( iTxType != EUpdateAppend ) |
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465 { |
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466 User::Leave( KErrArgument ); |
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467 } |
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468 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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469 CleanupClosePushL( *element ); |
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470 AppendElementL( element ); |
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471 CleanupStack::PopAndDestroy(); // element |
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472 } |
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473 |
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474 |
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475 // ----------------------------------------------------------------------------- |
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476 // CBSUpdater::AppendElementL() |
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477 // ----------------------------------------------------------------------------- |
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478 // |
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479 void CBSUpdater::AppendElementL( MBSElement* aElement ) |
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480 { |
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481 if( !iActive ) |
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482 { |
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483 User::Leave( KErrNotReady ); |
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484 } |
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485 if( iTxType != EUpdateAppend ) |
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486 { |
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487 User::Leave( KErrArgument ); |
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488 } |
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489 iClient.AppendL( aElement ); |
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490 } |
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491 |
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492 |
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493 // ----------------------------------------------------------------------------- |
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494 // CBSUpdater::AppendElementL() |
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495 // ----------------------------------------------------------------------------- |
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496 // |
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497 void CBSUpdater::RemoveBrandL( const TDesC8& aApplicationId, |
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498 const TDesC8& aBrandId ) |
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499 { |
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500 if( !iActive ) |
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501 { |
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502 User::Leave( KErrNotReady ); |
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503 } |
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504 iClient.RemoveBrandL( aApplicationId, aBrandId ); |
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505 } |
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506 |
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507 // ----------------------------------------------------------------------------- |
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508 // CBSUpdater::AppendElementL() |
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509 // ----------------------------------------------------------------------------- |
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510 // |
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511 void CBSUpdater:: RemoveBrandsL( const TDesC8& aApplicationId ) |
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512 { |
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513 if( !iActive ) |
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514 { |
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515 User::Leave( KErrNotReady ); |
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516 } |
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517 iClient.RemoveBrandsL( aApplicationId ); |
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518 } |
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519 |
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520 // ----------------------------------------------------------------------------- |
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521 // CBSUpdater::RegisterObserverL() |
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522 // ----------------------------------------------------------------------------- |
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523 // |
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524 void CBSUpdater:: RegisterObserverL( MBSBackupRestoreStateObserver* aBackupObserver ) |
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525 { |
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526 iClient.RegisterObserverL(NULL, aBackupObserver) ; |
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527 } |
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528 |
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529 // ----------------------------------------------------------------------------- |
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530 // CBSUpdater::UnRegisterObserverL() |
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531 // ----------------------------------------------------------------------------- |
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532 // |
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533 void CBSUpdater:: UnRegisterObserverL( MBSBackupRestoreStateObserver* aObserver ) |
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534 { |
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535 iClient.UnRegisterObserverL(NULL, aObserver) ; |
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536 } |
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537 |
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538 // END OF FILE |
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539 |