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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 "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 // INCLUDE FILES |
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20 |
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21 #include "e32base.h" |
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22 |
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23 #include "cbsupdater.h" |
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24 #include "debugtrace.h" |
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25 #include "mbsaccess.h" |
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26 #include "bselementfactory.h" |
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27 #include "mbselement.h" |
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28 #include "bsserverdefs.h" |
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29 |
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30 // Two-phased constructor. |
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31 CBSUpdater* CBSUpdater::NewL( const TDesC8& aApplicationId ) |
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32 { |
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33 CBSUpdater* self = new ( ELeave ) CBSUpdater() ; |
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34 CleanupStack::PushL( self ); |
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35 self->ConstructL( aApplicationId ); |
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36 CleanupStack::Pop( self ); //self |
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37 return self; |
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38 } |
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39 |
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40 // Symbian OS default constructor can leave. |
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41 void CBSUpdater::ConstructL( const TDesC8& aApplicationId ) |
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42 { |
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43 iApplicationId = aApplicationId.AllocL(); |
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44 User::LeaveIfError( iClient.Connect() ); |
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45 } |
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46 |
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47 // Destructor |
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48 CBSUpdater::~CBSUpdater() |
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49 { |
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50 delete iApplicationId; |
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51 delete iBrandId; |
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52 iClient.Close(); |
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53 } |
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54 |
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55 // C++ default constructor can NOT contain any code, that |
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56 // might leave. |
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57 // |
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58 CBSUpdater::CBSUpdater() |
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59 { |
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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 // CBSUpdater::Close() |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 void CBSUpdater::Close() |
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68 { |
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69 delete this; |
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70 } |
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71 |
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72 // ----------------------------------------------------------------------------- |
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73 // CBSUpdater::StartTransactionL() |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CBSUpdater::StartTransactionL( const TDesC8& aBrandId, |
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77 TLanguage aLanguageId, |
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78 TUpdateTransactionType aType, /*EUpdateInstall*/ |
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79 TInt aReserved) |
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80 { |
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81 if( iActive ) |
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82 { |
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83 User::Leave( KErrAlreadyExists ); |
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84 } |
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85 |
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86 iActive = ETrue; |
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87 HBufC8* tmp = aBrandId.AllocL(); |
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88 delete iBrandId; |
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89 iBrandId = tmp; |
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90 iLanguageId = aLanguageId; |
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91 iReserved = aReserved; |
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92 iTxType = aType; |
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93 |
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94 TTransactionType operation = EBSTxAccess; |
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95 switch( aType ) |
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96 { |
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97 case EUpdateInstall: |
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98 { |
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99 operation = EBSTxInstall; |
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100 break; |
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101 } |
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102 case EUpdateAppend: |
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103 { |
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104 operation = EBSTxAppend; |
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105 break; |
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106 } |
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107 case EUpdateReplace: |
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108 { |
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109 operation = EBSTxReplace; |
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110 break; |
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111 } |
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112 case EUpdateUninstall: |
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113 { |
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114 operation = EBSTxUninstall; |
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115 break; |
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116 } |
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117 default: |
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118 break; |
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119 } |
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120 |
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121 TRAPD( err, iClient.StartTransactionL( *iApplicationId, aBrandId, KNullDesC8, |
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122 aLanguageId, operation, aReserved ) ); |
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123 if( err ) |
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124 { |
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125 iActive = EFalse; |
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126 User::Leave( err ); |
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127 } |
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128 |
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129 } |
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130 // ----------------------------------------------------------------------------- |
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131 // CBSUpdater::StopTransactionL() |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 TInt CBSUpdater::StopTransactionL() |
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135 { |
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136 if( !iActive ) |
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137 { |
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138 User::Leave( KErrNotFound ); |
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139 } |
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140 |
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141 TInt returnValue = iClient.StopTransactionL( *iApplicationId, |
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142 *iBrandId, |
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143 iLanguageId, |
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144 iReserved ); |
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145 iActive = EFalse; |
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146 return returnValue; |
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147 } |
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148 |
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149 |
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150 // ----------------------------------------------------------------------------- |
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151 // CBSUpdater::CancelTransactionL() |
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152 // ----------------------------------------------------------------------------- |
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153 // |
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154 void CBSUpdater::CancelTransactionL() |
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155 { |
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156 if( !iActive ) |
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157 { |
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158 User::Leave( KErrNotFound ); |
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159 } |
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160 |
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161 iClient.CancelTransactionL( *iApplicationId, *iBrandId, iLanguageId, iReserved ); |
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162 iActive = EFalse; |
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163 } |
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164 |
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165 |
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166 |
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167 //*** BRAND INSTALLING ***// |
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168 // ----------------------------------------------------------------------------- |
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169 // CBSUpdater::InsertTextL() |
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170 // ----------------------------------------------------------------------------- |
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171 // |
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172 void CBSUpdater::InsertTextL( const TDesC8& aId, |
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173 const TDesC& aText ) |
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174 { |
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175 if( !iActive ) |
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176 { |
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177 User::Leave( KErrNotReady ); |
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178 } |
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179 if( iTxType != EUpdateInstall ) |
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180 { |
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181 User::Leave( KErrArgument ); |
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182 } |
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183 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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184 CleanupClosePushL( *element ); |
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185 InsertElementL( element ); |
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186 CleanupStack::PopAndDestroy(); // element |
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187 } |
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188 |
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189 |
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190 // ----------------------------------------------------------------------------- |
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191 // CBSUpdater::InsertBufferL() |
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192 // ----------------------------------------------------------------------------- |
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193 // |
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194 void CBSUpdater::InsertBufferL( const TDesC8& aId, |
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195 const TDesC8& aBuffer ) |
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196 { |
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197 if( !iActive ) |
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198 { |
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199 User::Leave( KErrNotReady ); |
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200 } |
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201 if( iTxType != EUpdateInstall ) |
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202 { |
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203 User::Leave( KErrArgument ); |
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204 } |
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205 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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206 CleanupClosePushL( *element ); |
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207 InsertElementL( element ); |
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208 CleanupStack::PopAndDestroy(); // element |
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209 } |
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210 |
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211 |
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212 // ----------------------------------------------------------------------------- |
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213 // CBSUpdater::InsertIntL() |
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214 // ----------------------------------------------------------------------------- |
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215 // |
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216 void CBSUpdater::InsertIntL( const TDesC8& aId, |
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217 TInt aInt ) |
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218 { |
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219 if( !iActive ) |
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220 { |
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221 User::Leave( KErrNotReady ); |
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222 } |
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223 if( iTxType != EUpdateInstall ) |
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224 { |
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225 User::Leave( KErrArgument ); |
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226 } |
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227 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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228 CleanupClosePushL( *element ); |
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229 InsertElementL( element ); |
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230 CleanupStack::PopAndDestroy(); // element |
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231 } |
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232 |
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233 |
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234 // ----------------------------------------------------------------------------- |
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235 // CBSUpdater::InsertFileL() |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 void CBSUpdater::InsertFileL( const TDesC8& aId, |
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239 const TDesC& aFileName ) |
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240 { |
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241 if( !iActive ) |
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242 { |
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243 User::Leave( KErrNotReady ); |
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244 } |
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245 if( iTxType != EUpdateInstall ) |
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246 { |
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247 User::Leave( KErrArgument ); |
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248 } |
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249 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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250 CleanupClosePushL( *element ); |
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251 InsertElementL( element ); |
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252 CleanupStack::PopAndDestroy(); // element |
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253 } |
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254 |
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255 |
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256 // ----------------------------------------------------------------------------- |
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257 // CBSUpdater::InsertElementL() |
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258 // ----------------------------------------------------------------------------- |
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259 // |
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260 void CBSUpdater::InsertElementL( MBSElement* aElement ) |
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261 { |
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262 if( !iActive ) |
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263 { |
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264 User::Leave( KErrNotReady ); |
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265 } |
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266 if( iTxType != EUpdateInstall ) |
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267 { |
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268 User::Leave( KErrArgument ); |
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269 } |
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270 iClient.InsertL( aElement ); |
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271 } |
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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 //*** BRAND UPDATING - replacing ***// |
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277 // ----------------------------------------------------------------------------- |
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278 // CBSUpdater::ReplaceTextL() |
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279 // ----------------------------------------------------------------------------- |
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280 // |
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281 void CBSUpdater::ReplaceTextL( const TDesC8& aId, |
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282 const TDesC& aText ) |
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283 { |
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284 if( !iActive ) |
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285 { |
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286 User::Leave( KErrNotReady ); |
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287 } |
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288 if( iTxType != EUpdateReplace ) |
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289 { |
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290 User::Leave( KErrArgument ); |
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291 } |
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292 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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293 CleanupClosePushL( *element ); |
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294 ReplaceElementL( element ); |
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295 CleanupStack::PopAndDestroy(); // element |
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296 } |
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297 |
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298 |
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299 // ----------------------------------------------------------------------------- |
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300 // CBSUpdater::ReplaceBufferL() |
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301 // ----------------------------------------------------------------------------- |
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302 // |
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303 void CBSUpdater::ReplaceBufferL( const TDesC8& aId, |
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304 const TDesC8& aBuffer ) |
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305 { |
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306 if( !iActive ) |
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307 { |
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308 User::Leave( KErrNotReady ); |
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309 } |
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310 if( iTxType != EUpdateReplace ) |
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311 { |
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312 User::Leave( KErrArgument ); |
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313 } |
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314 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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315 CleanupClosePushL( *element ); |
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316 ReplaceElementL( element ); |
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317 CleanupStack::PopAndDestroy(); // element |
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318 } |
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319 |
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320 |
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321 // ----------------------------------------------------------------------------- |
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322 // CBSUpdater::ReplaceIntL() |
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323 // ----------------------------------------------------------------------------- |
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324 // |
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325 void CBSUpdater::ReplaceIntL( const TDesC8& aId, |
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326 TInt aInt ) |
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327 { |
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328 if( !iActive ) |
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329 { |
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330 User::Leave( KErrNotReady ); |
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331 } |
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332 if( iTxType != EUpdateReplace ) |
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333 { |
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334 User::Leave( KErrArgument ); |
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335 } |
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336 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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337 CleanupClosePushL( *element ); |
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338 ReplaceElementL( element ); |
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339 CleanupStack::PopAndDestroy(); // element |
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340 } |
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341 |
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342 |
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343 // ----------------------------------------------------------------------------- |
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344 // CBSUpdater::ReplaceFileL() |
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345 // ----------------------------------------------------------------------------- |
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346 // |
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347 void CBSUpdater::ReplaceFileL( const TDesC8& aId, |
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348 const TDesC& aFileName ) |
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349 { |
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350 if( !iActive ) |
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351 { |
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352 User::Leave( KErrNotReady ); |
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353 } |
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354 if( iTxType != EUpdateReplace ) |
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355 { |
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356 User::Leave( KErrArgument ); |
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357 } |
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358 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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359 CleanupClosePushL( *element ); |
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360 ReplaceElementL( element ); |
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361 CleanupStack::PopAndDestroy(); // element |
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362 } |
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363 |
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364 |
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365 // ----------------------------------------------------------------------------- |
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366 // CBSUpdater::ReplaceElementL() |
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367 // ----------------------------------------------------------------------------- |
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368 // |
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369 void CBSUpdater::ReplaceElementL( MBSElement* aElement ) |
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370 { |
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371 if( !iActive ) |
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372 { |
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373 User::Leave( KErrNotReady ); |
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374 } |
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375 if( iTxType != EUpdateReplace ) |
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376 { |
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377 User::Leave( KErrArgument ); |
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378 } |
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379 iClient.ReplaceL( aElement ); |
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380 } |
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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 //*** BRAND UPDATING - appending ***// |
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386 // ----------------------------------------------------------------------------- |
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387 // CBSUpdater::AppendTextL() |
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388 // ----------------------------------------------------------------------------- |
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389 // |
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390 void CBSUpdater::AppendTextL( const TDesC8& aId, |
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391 const TDesC& aText ) |
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392 { |
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393 if( !iActive ) |
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394 { |
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395 User::Leave( KErrNotReady ); |
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396 } |
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397 if( iTxType != EUpdateAppend ) |
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398 { |
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399 User::Leave( KErrArgument ); |
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400 } |
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401 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSText, aText ); |
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402 CleanupClosePushL( *element ); |
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403 AppendElementL( element ); |
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404 CleanupStack::PopAndDestroy(); // element |
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405 } |
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406 |
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407 |
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408 // ----------------------------------------------------------------------------- |
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409 // CBSUpdater::AppendBufferL() |
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410 // ----------------------------------------------------------------------------- |
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411 // |
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412 void CBSUpdater::AppendBufferL( const TDesC8& aId, |
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413 const TDesC8& aBuffer ) |
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414 { |
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415 if( !iActive ) |
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416 { |
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417 User::Leave( KErrNotReady ); |
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418 } |
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419 if( iTxType != EUpdateAppend ) |
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420 { |
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421 User::Leave( KErrArgument ); |
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422 } |
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423 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSBuffer, aBuffer ); |
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424 CleanupClosePushL( *element ); |
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425 AppendElementL( element ); |
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426 CleanupStack::PopAndDestroy(); // element |
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427 } |
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428 |
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429 |
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430 // ----------------------------------------------------------------------------- |
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431 // CBSUpdater::AppendIntL() |
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432 // ----------------------------------------------------------------------------- |
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433 // |
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434 void CBSUpdater::AppendIntL( const TDesC8& aId, |
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435 TInt aInt ) |
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436 { |
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437 if( !iActive ) |
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438 { |
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439 User::Leave( KErrNotReady ); |
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440 } |
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441 if( iTxType != EUpdateAppend ) |
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442 { |
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443 User::Leave( KErrArgument ); |
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444 } |
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445 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSInt, aInt ); |
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446 CleanupClosePushL( *element ); |
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447 AppendElementL( element ); |
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448 CleanupStack::PopAndDestroy(); // element |
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449 } |
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450 |
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451 |
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452 // ----------------------------------------------------------------------------- |
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453 // CBSUpdater::AppendFileL() |
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454 // ----------------------------------------------------------------------------- |
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455 // |
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456 void CBSUpdater::AppendFileL( const TDesC8& aId, |
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457 const TDesC& aFileName ) |
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458 { |
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459 if( !iActive ) |
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460 { |
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461 User::Leave( KErrNotReady ); |
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462 } |
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463 if( iTxType != EUpdateAppend ) |
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464 { |
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465 User::Leave( KErrArgument ); |
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466 } |
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467 MBSElement* element = BSElementFactory::CreateBSElementL( aId, EBSFile, aFileName ); |
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468 CleanupClosePushL( *element ); |
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469 AppendElementL( element ); |
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470 CleanupStack::PopAndDestroy(); // element |
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471 } |
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472 |
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473 |
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474 // ----------------------------------------------------------------------------- |
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475 // CBSUpdater::AppendElementL() |
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476 // ----------------------------------------------------------------------------- |
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477 // |
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478 void CBSUpdater::AppendElementL( MBSElement* aElement ) |
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479 { |
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480 if( !iActive ) |
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481 { |
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482 User::Leave( KErrNotReady ); |
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483 } |
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484 if( iTxType != EUpdateAppend ) |
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485 { |
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486 User::Leave( KErrArgument ); |
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487 } |
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488 iClient.AppendL( aElement ); |
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489 } |
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490 |
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491 |
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492 // ----------------------------------------------------------------------------- |
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493 // CBSUpdater::AppendElementL() |
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494 // ----------------------------------------------------------------------------- |
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495 // |
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496 void CBSUpdater::RemoveBrandL( const TDesC8& aApplicationId, |
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497 const TDesC8& aBrandId ) |
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498 { |
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499 if( !iActive ) |
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500 { |
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501 User::Leave( KErrNotReady ); |
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502 } |
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503 iClient.RemoveBrandL( aApplicationId, aBrandId ); |
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504 } |
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505 |
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506 // ----------------------------------------------------------------------------- |
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507 // CBSUpdater::AppendElementL() |
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508 // ----------------------------------------------------------------------------- |
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509 // |
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510 void CBSUpdater:: RemoveBrandsL( const TDesC8& aApplicationId ) |
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511 { |
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512 if( !iActive ) |
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513 { |
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514 User::Leave( KErrNotReady ); |
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515 } |
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516 iClient.RemoveBrandsL( aApplicationId ); |
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517 } |
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518 |
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519 // ----------------------------------------------------------------------------- |
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520 // CBSUpdater::RegisterObserverL() |
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521 // ----------------------------------------------------------------------------- |
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522 // |
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523 void CBSUpdater:: RegisterObserverL( MBSBackupRestoreStateObserver* aBackupObserver ) |
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524 { |
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525 iClient.RegisterObserverL(NULL, aBackupObserver) ; |
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526 } |
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527 |
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528 // ----------------------------------------------------------------------------- |
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529 // CBSUpdater::UnRegisterObserverL() |
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530 // ----------------------------------------------------------------------------- |
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531 // |
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532 void CBSUpdater:: UnRegisterObserverL( MBSBackupRestoreStateObserver* aObserver ) |
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533 { |
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534 iClient.UnRegisterObserverL(NULL, aObserver) ; |
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535 } |
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536 |
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537 // END OF FILE |
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538 |