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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: CBSSession.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 #include <e32base.h> |
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21 #include <apgcli.h> |
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22 |
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23 #include "cbssession.h" |
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24 #include "cbsserver.h" |
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25 #include "debugtrace.h" |
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26 #include "cbsbrandhandler.h" |
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27 #include "cbsstoragemanager.h" |
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28 #include "cbsstorage.h" |
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29 #include "cbsbitmap.h" |
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30 //#include "cbselement.h" |
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31 #include "rbsobjowningptrarray.h" |
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32 #include "bselementfactory.h" |
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33 #include "bsimportconstants.h" |
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34 #include <badesca.h> |
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35 #include <s32buf.h> |
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36 #include <s32mem.h> |
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37 #include <utf.h> |
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38 #include <e32property.h> |
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39 |
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40 // ============================================================== |
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41 // ======================== SESSION ============================= |
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42 // ============================================================== |
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43 |
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44 // Two-phased constructor. |
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45 CBSSession* CBSSession::NewL() |
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46 { |
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47 TRACE( T_LIT("CBSSession::NewL begin") ); |
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48 CBSSession* self = new( ELeave ) CBSSession(); |
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49 CleanupStack::PushL( self ); |
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50 self->ConstructL(); |
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51 CleanupStack::Pop( self ); |
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52 TRACE( T_LIT("CBSSession::NewL end") ); |
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53 return self; |
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54 } |
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55 |
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56 // Symbian OS default constructor can leave. |
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57 void CBSSession::ConstructL() |
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58 { |
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59 } |
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60 |
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61 |
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62 // destructor |
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63 CBSSession::~CBSSession() |
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64 { |
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65 TRACE( T_LIT("CBSSession[%d]::~CBSSession()"), this ); |
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66 |
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67 if( Server() ) |
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68 { |
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69 Server()->SessionDied( this ); |
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70 } |
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71 delete iText; |
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72 delete iBuffer; |
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73 delete iBranding; |
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74 delete iSeveralData; |
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75 |
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76 delete iApplicationId; |
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77 delete iBrandId; |
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78 delete iDefaultBrandId; |
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79 |
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80 #ifdef __WINSCW__ |
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81 if( iStorageManager ) |
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82 { |
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83 iStorageManager->WriteIbyFiles(); |
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84 } |
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85 #endif |
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86 delete iStorageManager; |
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87 delete iSessionInfo; |
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88 |
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89 } |
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90 |
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91 |
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92 // C++ default constructor can NOT contain any code, that |
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93 // might leave. |
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94 // |
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95 CBSSession::CBSSession() |
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96 { |
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97 } |
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98 |
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99 // --------------------------------------------------------- |
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100 // CBSSession::CreateL |
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101 // |
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102 // (other items were commented in a header). |
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103 // --------------------------------------------------------- |
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104 // |
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105 void CBSSession::CreateL() |
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106 { |
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107 TRACE( T_LIT("CBSSession[%d]::CreateL()"), this ); |
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108 Server()->SessionCreatedL( this ); |
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109 } |
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110 |
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111 // --------------------------------------------------------- |
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112 // CBSSession::ServiceL |
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113 // |
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114 // (other items were commented in a header). |
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115 // --------------------------------------------------------- |
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116 // |
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117 void CBSSession::ServiceL( const RMessage2 &aMessage ) |
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118 { |
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119 |
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120 /*if( !iSessionInfo ) |
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121 { |
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122 TRAPD( err, ExtractInfoL( aMessage ) ); |
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123 TRACE( T_LIT("CBSSession::ServiceL() ExtractInfoL returned with [%d]"), err ); |
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124 } |
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125 */ |
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126 if( DispatchMessageL( aMessage ) ) |
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127 { |
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128 if( !iMessageCompleted ) |
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129 { |
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130 aMessage.Complete( KErrNone ); |
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131 } |
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132 } |
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133 } |
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134 |
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135 // --------------------------------------------------------- |
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136 // CBSSession::ServiceError |
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137 // |
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138 // (other items were commented in a header). |
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139 // --------------------------------------------------------- |
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140 // |
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141 void CBSSession::ServiceError( const RMessage2& aMessage, |
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142 TInt aError ) |
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143 { |
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144 aMessage.Complete( aError ); |
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145 } |
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146 |
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147 // --------------------------------------------------------- |
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148 // CBSSession::HandleBackupStateL |
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149 // |
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150 // (other items were commented in a header). |
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151 // --------------------------------------------------------- |
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152 // |
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153 void CBSSession::HandleBackupStateL( TBackupState aState ) |
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154 { |
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155 iIsBackup = ETrue ; |
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156 switch( aState ) |
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157 { |
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158 case EBackupNotActive: // backup is complete |
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159 { |
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160 // release session lock |
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161 iBackupActive = EFalse; |
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162 if( iStorageManager ) |
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163 { |
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164 iStorageManager->ReleaseLockL(); |
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165 } |
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166 |
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167 // Sending backup active state change event after unlocking it |
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168 if( iObserverActive ) |
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169 { |
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170 iObserverMessage.Complete( KErrNone ); |
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171 iObserverActive = EFalse; |
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172 } |
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173 |
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174 break; |
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175 } |
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176 case EBackupActive: // backup activated |
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177 { |
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178 |
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179 // Lock session. Branding data is not available until |
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180 // backup is completed. |
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181 iBackupActive = ETrue; |
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182 |
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183 // Sending backup active state change event before locking it |
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184 if( iObserverActive ) |
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185 { |
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186 iObserverMessage.Complete( KErrNone ); |
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187 iObserverActive = EFalse; |
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188 } |
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189 |
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190 if( iStorageManager ) |
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191 { |
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192 iStorageManager->LockStorage(); |
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193 } |
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194 break; |
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195 } |
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196 default: |
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197 { |
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198 // unknown state |
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199 } |
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200 } |
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201 |
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202 |
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203 } |
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204 |
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205 // --------------------------------------------------------- |
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206 // CBSSession::DispatchMessageL |
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207 // |
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208 // (other items were commented in a header). |
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209 // --------------------------------------------------------- |
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210 // |
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211 TBool CBSSession::DispatchMessageL( const RMessage2& aMessage ) |
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212 { |
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213 TRACE( T_LIT("CBrandingSession[%d]::DispatchMessageL() %d"), |
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214 this, aMessage.Function() ); |
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215 iMessageCompleted = EFalse; |
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216 TBool msgNeedsToBeCompleted = ETrue; |
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217 |
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218 if( iBackupActive ) |
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219 { |
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220 // if backup is active, we don't take requests. |
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221 // We could take some requests which do not require disk |
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222 // operations. This is not a good solution and a better one should be |
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223 // investigated. I'm running out of time. |
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224 TInt msg = aMessage.Function() ; |
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225 if( msg == EBSObserveGetChange || |
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226 msg == EBSObserveGetBackupState || |
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227 msg == EBSObserveBrand) |
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228 { |
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229 //allow to do the operation |
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230 } |
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231 else |
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232 { |
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233 User::Leave( KErrNotReady ); |
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234 } |
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235 |
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236 } |
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237 |
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238 switch( aMessage.Function() ) |
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239 { |
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240 case EBSInitInstall: |
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241 { |
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242 InitUpdateL( aMessage, EBSTxInstall ); |
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243 break; |
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244 } |
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245 case EBSInitUninstall: |
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246 { |
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247 InitUpdateL( aMessage, EBSTxUninstall ); |
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248 break; |
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249 } |
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250 case EBSInitAppend: |
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251 { |
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252 InitUpdateL( aMessage, EBSTxAppend ); |
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253 break; |
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254 } |
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255 case EBSInitReplace: |
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256 { |
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257 InitUpdateL( aMessage, EBSTxReplace ); |
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258 break; |
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259 } |
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260 case EBSInitAccess: |
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261 { |
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262 InitAccessL( aMessage ); |
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263 break; |
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264 } |
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265 case EBSPrepareText: |
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266 { |
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267 GetTextL( aMessage ); |
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268 break; |
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269 } |
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270 case EBSGetText: |
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271 { |
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272 if( iText ) |
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273 { |
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274 aMessage.WriteL( 2, *iText ); |
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275 } |
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276 else |
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277 { |
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278 aMessage.WriteL( 2, KNullDesC() ); |
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279 } |
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280 break; |
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281 } |
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282 |
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283 case EBSIsBrandUpdateRequired: |
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284 isBrandUpdateRequiredL (aMessage); |
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285 break; |
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286 |
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287 case EBSGetInt: |
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288 { |
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289 GetIntL( aMessage ); |
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290 break; |
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291 } |
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292 |
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293 case EBSPrepareBuffer: |
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294 { |
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295 GetBufferL( aMessage ); |
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296 break; |
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297 } |
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298 |
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299 case EBSGetBuffer: |
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300 { |
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301 if( iBuffer ) |
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302 { |
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303 aMessage.WriteL( 2, *iBuffer ); |
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304 } |
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305 else |
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306 { |
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307 aMessage.WriteL( 2, KNullDesC8() ); |
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308 } |
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309 break; |
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310 } |
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311 |
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312 case EBSGetFile: |
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313 { |
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314 GetFileL( aMessage ); |
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315 break; |
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316 } |
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317 |
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318 case EBSPrepareSeveral: |
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319 { |
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320 PrepareSeveralL( aMessage ); |
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321 break; |
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322 } |
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323 |
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324 case EBSGetSeveral: |
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325 { |
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326 GetSeveralL( aMessage ); |
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327 break; |
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328 } |
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329 |
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330 case EBSPrepareStructure: |
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331 { |
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332 PrepareStructureL( aMessage ); |
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333 break; |
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334 } |
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335 |
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336 case EBSGetStructure: |
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337 { |
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338 GetStructureL( aMessage ); |
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339 break; |
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340 } |
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341 |
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342 case EBSStartTransaction: |
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343 { |
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344 StartTransactionL( aMessage ); |
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345 break; |
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346 } |
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347 |
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348 case EBSStopTransaction: |
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349 { |
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350 StopTransactionL( aMessage ); |
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351 break; |
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352 } |
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353 case EBSCancelTransaction: |
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354 { |
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355 CancelTransactionL( aMessage ); |
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356 break; |
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357 } |
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358 |
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359 case EBSInstall: |
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360 { |
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361 InstallL( aMessage ); |
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362 break; |
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363 } |
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364 |
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365 case EBSReplace: |
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366 { |
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367 ReplaceL( aMessage ); |
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368 break; |
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369 } |
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370 |
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371 case EBSAppend: |
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372 { |
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373 AppendL( aMessage ); |
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374 break; |
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375 } |
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376 |
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377 case EBSRemoveBrand: |
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378 { |
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379 RemoveBrandL( aMessage ); |
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380 break; |
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381 } |
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382 case EBSRemoveApplication: |
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383 { |
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384 RemoveApplicationL( aMessage ); |
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385 break; |
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386 } |
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387 |
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388 case EBSObserveBrand: |
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389 { |
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390 if( iObserverActive ) |
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391 { |
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392 // complete the old observer request with KErrCancel |
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393 iObserverMessage.Complete( KErrCancel ); |
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394 } |
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395 iObserverMessage = aMessage; |
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396 iObserverActive = ETrue; |
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397 msgNeedsToBeCompleted = EFalse; |
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398 break; |
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399 } |
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400 |
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401 case EBSObserveGetNewVersion: |
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402 { |
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403 TInt newVersion = GetNewVersionL(); |
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404 TPckgC<TInt> pack( newVersion ); |
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405 aMessage.WriteL( 0, pack ); |
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406 break; |
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407 } |
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408 |
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409 // Get what change happen |
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410 case EBSObserveGetChange: |
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411 { |
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412 TPckgC<TInt> pack( iIsBackup ); |
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413 aMessage.WriteL( 0, pack ); |
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414 break ; |
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415 } |
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416 |
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417 // Get the backup state |
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418 case EBSObserveGetBackupState: |
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419 { |
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420 TPckgC<TInt> pack( iBackupActive ); |
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421 aMessage.WriteL( 0, pack ); |
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422 break ; |
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423 } |
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424 |
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425 default: |
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426 { |
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427 User::Leave( KErrNotSupported ); |
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428 break; |
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429 } |
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430 } |
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431 |
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432 return msgNeedsToBeCompleted; |
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433 } |
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434 |
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435 |
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436 // --------------------------------------------------------- |
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437 // CBSSession::InitUpdateL |
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438 // |
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439 // (other items were commented in a header). |
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440 // --------------------------------------------------------- |
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441 // |
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442 void CBSSession::InitUpdateL( const RMessage2 &aMessage, TTransactionType aType) |
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443 { |
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444 TRACE( T_LIT("CBSSession::InitUpdateL: begin TTransactionType[%d] "),aType ); |
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445 |
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446 // get the application id |
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447 TInt bufferSize( aMessage.GetDesLength( 0 ) ); |
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448 |
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449 HBufC8* appId = HBufC8::NewLC( bufferSize ); |
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450 TPtr8 appPtr = appId->Des(); |
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451 aMessage.ReadL( 0, appPtr ); |
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452 |
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453 HBufC* tmpAppId = CnvUtfConverter::ConvertToUnicodeFromUtf8L( *appId ); |
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454 CleanupStack::PopAndDestroy( appId ); |
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455 |
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456 delete iApplicationId; |
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457 iApplicationId = tmpAppId; |
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458 |
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459 // get the brand id |
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460 bufferSize = aMessage.GetDesLength( 1 ); |
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461 HBufC8* streamBuf = HBufC8::NewLC( bufferSize ); |
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462 TPtr8 streamPtr = streamBuf->Des(); |
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463 aMessage.ReadL( 1, streamPtr ); |
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464 |
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465 RDesReadStream stream; |
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466 CleanupClosePushL( stream ); |
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467 stream.Open( streamPtr ); |
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468 |
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469 TInt descriptorLength = stream.ReadInt16L(); |
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470 HBufC8* brandId = HBufC8::NewLC( descriptorLength ); |
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471 TPtr8 brandPtr = brandId->Des(); |
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472 stream.ReadL( brandPtr, descriptorLength ); |
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473 |
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474 HBufC* tmpBrandId = CnvUtfConverter::ConvertToUnicodeFromUtf8L( *brandId ); |
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475 CleanupStack::PopAndDestroy( brandId ); |
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476 delete iBrandId; |
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477 iBrandId = tmpBrandId; |
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478 |
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479 descriptorLength = stream.ReadInt16L(); |
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480 HBufC8* defaultBrandId = HBufC8::NewLC( descriptorLength ); |
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481 TPtr8 defaultPtr = defaultBrandId->Des(); |
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482 stream.ReadL( defaultPtr, descriptorLength ); |
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483 |
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484 HBufC* tmpDefaultBrandId = CnvUtfConverter::ConvertToUnicodeFromUtf8L( *defaultBrandId ); |
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485 CleanupStack::PopAndDestroy( defaultBrandId ); |
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486 delete iDefaultBrandId; |
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487 iDefaultBrandId = tmpDefaultBrandId; |
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488 |
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489 CleanupStack::PopAndDestroy( 2, streamBuf ); // stream, streamBuf |
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490 |
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491 |
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492 // get the language id |
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493 iLanguageId = (TLanguage)aMessage.Int2(); |
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494 |
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495 // get the version |
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496 iReserved = aMessage.Int3(); |
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497 |
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498 // Check if brand is discarded and client is trying to access/append/replace on that |
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499 // give error message saying brand not found so that client will not use that brand |
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500 if(aType == EBSTxAccess || aType == EBSTxAppend || aType == EBSTxReplace ) |
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501 { |
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502 if(!iStorageManager) |
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503 { |
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504 iStorageManager = CBSStorageManager::NewL( this, *iApplicationId ); |
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505 } |
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506 |
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507 TBool brandDiscarded = EFalse ; |
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508 brandDiscarded = iStorageManager->CheckBrandDiscarded(*iApplicationId, *iBrandId) ; |
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509 |
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510 if(brandDiscarded) |
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511 { |
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512 TRACE( T_LIT("CBSSession::InitUpdateL: Brand discarded!->LeaveWith KErrNotFound") ); |
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513 ///Server()->DisplaySessionInfoL( this, KErrNotFound ); |
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514 //User::Leave( KErrNotFound ); |
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515 iBrandId->Des().Copy( *iDefaultBrandId ); |
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516 } |
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517 } |
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518 |
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519 if( aType == EBSTxAppend ) |
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520 { |
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521 PrepareAppendL(); |
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522 } |
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523 else if( aType == EBSTxReplace ) |
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524 { |
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525 PrepareReplaceL(); |
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526 } |
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527 else if(aType == EBSTxUninstall) |
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528 { |
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529 if( !iStorageManager ) |
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530 { |
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531 iStorageManager = CBSStorageManager::NewL( this, *iApplicationId ); |
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532 } |
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533 // if any client is accessing same brand leave with KErrInUse. |
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534 // check if the brand has any active clients |
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535 TBool brandActive = EFalse; |
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536 CBSServer* server = Server(); |
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537 if( server ) |
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538 { |
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539 brandActive = server->MatchSessionUninstallL( *iApplicationId, *iBrandId, |
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540 this); |
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541 } |
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542 |
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543 if(brandActive) |
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544 { |
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545 TRACE( T_LIT("CBSSession::InitUpdateL: UnInstallation aborted -> LeaveWith KErrInUse") ); |
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546 //Server()->DisplaySessionInfoL( this,KErrInUse); |
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547 //when changing this errorcode: please read the note in |
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548 //UninstallL() ( installer.cpp ) |
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549 User::Leave( KErrInUse ); |
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550 } |
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551 } |
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552 else if( aType == EBSTxInstall ) |
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553 { |
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554 if( !iStorageManager ) |
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555 { |
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556 iStorageManager = CBSStorageManager::NewL( this, *iApplicationId ); |
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557 } |
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558 |
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559 HBufC* drive = HBufC::NewLC(3); |
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560 TRAPD( err, iStorageManager->GetNewestVersionL( *iApplicationId, |
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561 *iBrandId, |
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562 iLanguageId ) ); |
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563 if( ( err == KErrNotFound ) || ( err == KErrPathNotFound ) ) |
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564 { |
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565 CleanupStack::PopAndDestroy(drive); |
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566 // this brand is not yet there, which is the correct situation here |
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567 // for starting install. We can just ignore this error |
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568 } |
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569 |
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570 else if( !err ) |
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571 { |
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572 // there was no error, therefore this brand already exists in the ROM |
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573 // (Z drive). |
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574 // we leave with KErrAlreadyExists |
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575 if( 0 == (drive->Des().Compare(KBSZDrive)) ) |
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576 { |
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577 CleanupStack::PopAndDestroy(drive); |
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578 User::Leave( KErrAlreadyExists ); |
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579 } |
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580 else |
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581 { |
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582 //PopAndDestroy drive as it is not needed any longer. |
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583 CleanupStack::PopAndDestroy(drive); |
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584 |
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585 // if any client is accessing same brand leave with KErrInUse. |
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586 // check if the brand has any active clients |
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587 TBool brandActive = EFalse; |
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588 CBSServer* server = Server(); |
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589 if( server ) |
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590 { |
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591 brandActive = server->MatchSessionL( *iApplicationId, *iBrandId, |
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592 iLanguageId, this, iReserved ); |
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593 } |
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594 |
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595 if(brandActive == EFalse) |
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596 { |
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597 TRACE( T_LIT("CBSSession::InitUpdateL: Brand not used -> remove") ); |
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598 iStorageManager->RemoveBrandL( *iApplicationId, *iBrandId, |
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599 iLanguageId, iReserved ); |
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600 } |
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601 else |
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602 { |
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603 TRACE( T_LIT("CBSSession::InitUpdateL: Installation aborted->LeaveWith KErrInUse") ); |
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604 //Server()->DisplaySessionInfoL( this,KErrInUse); |
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605 //when changing this errorcode: please read the note in |
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606 //UninstallL() ( installer.cpp ) |
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607 User::Leave( KErrInUse ); |
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608 } |
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609 } |
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610 } |
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611 else |
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612 { |
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613 CleanupStack::PopAndDestroy(drive); |
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614 // some other error |
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615 TRACE( T_LIT("CBSSession::InitUpdateL: ERROR aType[%d] LeaveWith[%d]"),aType,err ); |
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616 User::Leave( err ); |
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617 } |
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618 } |
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619 |
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620 |
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621 iInitialized = ETrue; |
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622 |
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623 TRACE( T_LIT("Server initialized") ); |
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624 } |
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625 |
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626 |
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627 |
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628 // --------------------------------------------------------- |
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629 // CBSSession::PrepareAppendL |
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630 // |
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631 // (other items were commented in a header). |
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632 // --------------------------------------------------------- |
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633 // |
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634 void CBSSession::PrepareAppendL() |
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635 { |
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636 if( !iStorageManager ) |
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637 { |
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638 iStorageManager = CBSStorageManager::NewL( this, *iApplicationId ); |
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639 } |
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640 |
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641 RFile brandHandle; |
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642 iStorageManager->BrandHandleL( *iApplicationId, |
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643 *iBrandId, iLanguageId, brandHandle, iReserved ); |
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644 CleanupClosePushL( brandHandle ); |
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645 RFileReadStream oldStream; |
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646 oldStream.Attach( brandHandle ); |
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647 CleanupClosePushL( oldStream ); |
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648 TInt version = oldStream.ReadInt16L(); |
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649 |
|
650 TInt count = oldStream.ReadInt16L(); |
|
651 |
|
652 if( !iStorageManager->Storage() ) |
|
653 { |
|
654 iStorageManager->CreateStorageL(); |
|
655 } |
|
656 for( TInt i = 0; i < count; i++ ) |
|
657 { |
|
658 MBSElement* element = InternalizeElementL( oldStream, ETrue ); |
|
659 CleanupDeletePushL( element ); |
|
660 // transfers ownership |
|
661 iStorageManager->Storage()->AppendElementsL( element ); |
|
662 CleanupStack::Pop(); // element |
|
663 } |
|
664 |
|
665 iStorageManager->Storage()->SetVersion( iReserved ); |
|
666 iStorageManager->Storage()->SetStorageIdL( *iBrandId ); |
|
667 iStorageManager->Storage()->SetApplicationIdL( *iApplicationId ); |
|
668 iStorageManager->Storage()->SetLanguageL( iLanguageId ); |
|
669 |
|
670 CleanupStack::PopAndDestroy( 2 ); // oldStream, brandHandle |
|
671 iAppending = ETrue; |
|
672 } |
|
673 // --------------------------------------------------------- |
|
674 // CBSSession::PrepareReplaceL |
|
675 // |
|
676 // (other items were commented in a header). |
|
677 // --------------------------------------------------------- |
|
678 // |
|
679 void CBSSession::PrepareReplaceL() |
|
680 { |
|
681 PrepareAppendL(); |
|
682 } |
|
683 |
|
684 // --------------------------------------------------------- |
|
685 // CBSSession::InitAccessL |
|
686 // |
|
687 // (other items were commented in a header). |
|
688 // --------------------------------------------------------- |
|
689 // |
|
690 void CBSSession::InitAccessL( const RMessage2 &aMessage ) |
|
691 { |
|
692 InitUpdateL( aMessage, EBSTxAccess ); |
|
693 |
|
694 iBranding = CBSBrandHandler::NewL( *iApplicationId, *iBrandId, *iDefaultBrandId, |
|
695 iLanguageId, this, iReserved ); |
|
696 |
|
697 |
|
698 iAccessInit = ETrue; |
|
699 TRACE( T_LIT("Access initialized") ); |
|
700 } |
|
701 |
|
702 |
|
703 // --------------------------------------------------------- |
|
704 // CBSSession::GetTextL |
|
705 // |
|
706 // (other items were commented in a header). |
|
707 // --------------------------------------------------------- |
|
708 // |
|
709 void CBSSession::GetTextL( const RMessage2 &aMessage ) |
|
710 { |
|
711 if( !iAccessInit ) |
|
712 { |
|
713 User::Leave( KErrNotReady ); |
|
714 } |
|
715 TInt idSize( aMessage.GetDesLength( 0 ) ); |
|
716 |
|
717 HBufC8* idBuffer = HBufC8::NewLC( idSize ); |
|
718 TPtr8 ptrId = idBuffer->Des(); |
|
719 aMessage.ReadL( 0, ptrId ); |
|
720 |
|
721 HBufC* temp = iBranding->GetTextL( ptrId ); |
|
722 delete iText; |
|
723 iText = temp; |
|
724 |
|
725 CleanupStack::PopAndDestroy( idBuffer ); |
|
726 TPckgC<TInt> pack( iText->Size() ); |
|
727 aMessage.WriteL( 1, pack ); |
|
728 TRACE( T_LIT("aMessage.WriteL( 1, %d );"), iText->Size() ); |
|
729 } |
|
730 |
|
731 void CBSSession :: isBrandUpdateRequiredL (const RMessage2 &aMessage) |
|
732 { |
|
733 if( !iAccessInit ) |
|
734 { |
|
735 User::Leave( KErrNotReady ); |
|
736 } |
|
737 TInt updateRequired = iBranding->isBrandUpdateRequiredL (); |
|
738 // iValue = updateRequired; |
|
739 TPckgC <TInt> pack (updateRequired); |
|
740 aMessage.WriteL( 0, pack ); |
|
741 } |
|
742 // --------------------------------------------------------- |
|
743 // CBSSession::GetIntL |
|
744 // |
|
745 // (other items were commented in a header). |
|
746 // --------------------------------------------------------- |
|
747 // |
|
748 void CBSSession::GetIntL( const RMessage2 &aMessage ) |
|
749 { |
|
750 if( !iInitialized ) |
|
751 { |
|
752 User::Leave( KErrNotReady ); |
|
753 } |
|
754 TInt idSize( aMessage.GetDesLength( 0 ) ); |
|
755 |
|
756 HBufC8* idBuffer = HBufC8::NewLC( idSize ); |
|
757 TPtr8 ptrId = idBuffer->Des(); |
|
758 aMessage.ReadL( 0, ptrId ); |
|
759 |
|
760 iValue = iBranding->GetIntL( ptrId ); |
|
761 TPckgC<TInt> pack( iValue ); |
|
762 aMessage.WriteL( 1, pack ); |
|
763 CleanupStack::PopAndDestroy( idBuffer ); |
|
764 } |
|
765 |
|
766 // --------------------------------------------------------- |
|
767 // CBSSession::GetBufferL |
|
768 // |
|
769 // (other items were commented in a header). |
|
770 // --------------------------------------------------------- |
|
771 // |
|
772 void CBSSession::GetBufferL( const RMessage2 &aMessage ) |
|
773 { |
|
774 if( !iAccessInit ) |
|
775 { |
|
776 User::Leave( KErrNotReady ); |
|
777 } |
|
778 TInt idSize( aMessage.GetDesLength( 0 ) ); |
|
779 |
|
780 HBufC8* idBuffer = HBufC8::NewLC( idSize ); |
|
781 TPtr8 ptrId = idBuffer->Des(); |
|
782 aMessage.ReadL( 0, ptrId ); |
|
783 |
|
784 HBufC8* temp = iBranding->GetBufferL( ptrId ); |
|
785 delete iBuffer; |
|
786 iBuffer = temp; |
|
787 |
|
788 CleanupStack::PopAndDestroy( idBuffer ); |
|
789 TPckgC<TInt> pack( iBuffer->Size() ); |
|
790 aMessage.WriteL( 1, pack ); |
|
791 TRACE( T_LIT("aMessage.WriteL( 1, %d );"), iBuffer->Size() ); |
|
792 } |
|
793 |
|
794 |
|
795 // --------------------------------------------------------- |
|
796 // CBSSession::GetFileL |
|
797 // |
|
798 // (other items were commented in a header). |
|
799 // --------------------------------------------------------- |
|
800 // |
|
801 void CBSSession::GetFileL( const RMessage2 &aMessage ) |
|
802 { |
|
803 TRACE( T_LIT("CBSSession::GetFileL begin") ); |
|
804 if( !iInitialized ) |
|
805 { |
|
806 User::Leave( KErrNotReady ); |
|
807 } |
|
808 TInt idSize( aMessage.GetDesLength( 2 ) ); |
|
809 HBufC8* idBuffer = HBufC8::NewLC( idSize ); |
|
810 TPtr8 ptrId = idBuffer->Des(); |
|
811 aMessage.ReadL( 2, ptrId ); |
|
812 |
|
813 RFile file; |
|
814 iBranding->GetFileL( ptrId, file ); |
|
815 |
|
816 CleanupStack::PopAndDestroy( idBuffer ); |
|
817 |
|
818 User::LeaveIfError( file.TransferToClient( aMessage, 0 ) ); |
|
819 |
|
820 iMessageCompleted = ETrue; |
|
821 |
|
822 file.Close(); |
|
823 TRACE( T_LIT("CBSSession::GetFileL end") ); |
|
824 } |
|
825 |
|
826 |
|
827 // --------------------------------------------------------- |
|
828 // CBSSession::InternalizeElementIdsL |
|
829 // |
|
830 // (other items were commented in a header). |
|
831 // --------------------------------------------------------- |
|
832 // |
|
833 void CBSSession::InternalizeElementIdsL( RReadStream& aStream, RBSObjOwningPtrArray<HBufC8>& aArray ) |
|
834 { |
|
835 TInt count = aStream.ReadInt16L(); |
|
836 |
|
837 for(TInt i = 0; i < count; i++ ) |
|
838 { |
|
839 TInt length = aStream.ReadInt16L(); |
|
840 HBufC8* id = HBufC8::NewLC( length ); |
|
841 TPtr8 ptrId = id->Des(); |
|
842 aStream.ReadL( ptrId, length ); |
|
843 aArray.AppendL( id ); |
|
844 CleanupStack::Pop( id ); |
|
845 } |
|
846 } |
|
847 |
|
848 // --------------------------------------------------------- |
|
849 // CBSSession::PrepareTextL |
|
850 // |
|
851 // (other items were commented in a header). |
|
852 // --------------------------------------------------------- |
|
853 // |
|
854 void CBSSession::PrepareSeveralL( const RMessage2 &aMessage ) |
|
855 { |
|
856 if( !iInitialized ) |
|
857 { |
|
858 User::Leave( KErrNotReady ); |
|
859 } |
|
860 |
|
861 TInt msgSize( aMessage.GetDesLength( 1 ) ); |
|
862 |
|
863 HBufC8* idBuffer = HBufC8::NewLC( msgSize ); |
|
864 TPtr8 ptrId = idBuffer->Des(); |
|
865 aMessage.ReadL( 1, ptrId ); |
|
866 |
|
867 RDesReadStream idStream; |
|
868 CleanupClosePushL( idStream ); |
|
869 idStream.Open( ptrId ); |
|
870 |
|
871 RBSObjOwningPtrArray<HBufC8> idArray; |
|
872 CleanupClosePushL( idArray ); |
|
873 |
|
874 InternalizeElementIdsL( idStream, idArray ); |
|
875 |
|
876 |
|
877 MBSElement* texts = iBranding->GetSeveralL( idArray ); |
|
878 |
|
879 CleanupStack::PopAndDestroy(); // idArray |
|
880 CleanupStack::PopAndDestroy(); // idStream |
|
881 CleanupStack::PopAndDestroy(); // idBuffer |
|
882 |
|
883 CleanupDeletePushL( texts ); |
|
884 |
|
885 // FIXME magic number |
|
886 CBufFlat* data = CBufFlat::NewL( 2000 ); |
|
887 CleanupStack::PushL( data ); |
|
888 |
|
889 RBufWriteStream writeStream; |
|
890 CleanupClosePushL( writeStream ); |
|
891 writeStream.Open( *data ); |
|
892 |
|
893 texts->ExternalizeL( writeStream ); |
|
894 |
|
895 CleanupStack::PopAndDestroy(); // writeStream |
|
896 |
|
897 delete iSeveralData; |
|
898 iSeveralData = data; |
|
899 CleanupStack::Pop( data ); |
|
900 |
|
901 CleanupStack::PopAndDestroy(); // texts |
|
902 |
|
903 delete iBuffer; |
|
904 iBuffer = NULL; |
|
905 iBuffer = iSeveralData->Ptr(0).AllocL(); |
|
906 |
|
907 delete iSeveralData; |
|
908 iSeveralData = NULL; |
|
909 TPckgC<TInt> pack( iBuffer->Size() ); |
|
910 TRACE( T_LIT("DispatchMessageL - EPlatSecPrepareSeveral writing size %d"), iBuffer->Size() ); |
|
911 aMessage.WriteL( 0, pack ); |
|
912 |
|
913 } |
|
914 |
|
915 // --------------------------------------------------------- |
|
916 // CBSSession::GetSeveralTextL |
|
917 // |
|
918 // (other items were commented in a header). |
|
919 // --------------------------------------------------------- |
|
920 // |
|
921 void CBSSession::GetSeveralL( const RMessage2 &aMessage ) |
|
922 { |
|
923 if( !iInitialized ) |
|
924 { |
|
925 User::Leave( KErrNotReady ); |
|
926 } |
|
927 aMessage.WriteL( 0, *iBuffer ); |
|
928 |
|
929 delete iBuffer; |
|
930 iBuffer = NULL; |
|
931 } |
|
932 |
|
933 |
|
934 // --------------------------------------------------------- |
|
935 // CBSSession::PrepareStructureL |
|
936 // |
|
937 // (other items were commented in a header). |
|
938 // --------------------------------------------------------- |
|
939 // |
|
940 void CBSSession::PrepareStructureL( const RMessage2 &aMessage ) |
|
941 { |
|
942 if( !iInitialized ) |
|
943 { |
|
944 User::Leave( KErrNotReady ); |
|
945 } |
|
946 TInt idSize( aMessage.GetDesLength( 1 ) ); |
|
947 |
|
948 RBSObjOwningPtrArray<MBSElement> valueArray; |
|
949 CleanupClosePushL( valueArray ); |
|
950 |
|
951 HBufC8* idBuffer = HBufC8::NewLC( idSize ); |
|
952 TPtr8 ptrId = idBuffer->Des(); |
|
953 aMessage.ReadL( 1, ptrId ); |
|
954 |
|
955 |
|
956 MBSElement* extElement = iBranding->GetStructureL( ptrId ); |
|
957 CleanupDeletePushL( extElement ); |
|
958 // FIXME magic number |
|
959 CBufFlat* data = CBufFlat::NewL( 2000 ); |
|
960 CleanupStack::PushL( data ); |
|
961 |
|
962 RBufWriteStream writeStream; |
|
963 CleanupClosePushL( writeStream ); |
|
964 writeStream.Open( *data ); |
|
965 |
|
966 extElement->ExternalizeL( writeStream ); |
|
967 |
|
968 CleanupStack::PopAndDestroy(); // writeStream |
|
969 |
|
970 delete iSeveralData; |
|
971 iSeveralData = data; |
|
972 CleanupStack::Pop( data ); |
|
973 |
|
974 CleanupStack::PopAndDestroy( extElement ); |
|
975 |
|
976 delete iBuffer; |
|
977 iBuffer = NULL; |
|
978 iBuffer = iSeveralData->Ptr(0).AllocL(); |
|
979 |
|
980 delete iSeveralData; |
|
981 iSeveralData = NULL; |
|
982 TPckgC<TInt> pack( iBuffer->Size() ); |
|
983 TRACE( T_LIT("DispatchMessageL - EPlatSecPrepareSeveral writing size %d"), iBuffer->Size() ); |
|
984 aMessage.WriteL( 0, pack ); |
|
985 |
|
986 |
|
987 CleanupStack::PopAndDestroy(idBuffer); |
|
988 |
|
989 CleanupStack::PopAndDestroy(); // valueArray |
|
990 |
|
991 } |
|
992 |
|
993 // --------------------------------------------------------- |
|
994 // CBSSession::GetStructureL |
|
995 // |
|
996 // (other items were commented in a header). |
|
997 // --------------------------------------------------------- |
|
998 // |
|
999 void CBSSession::GetStructureL( const RMessage2 &aMessage ) |
|
1000 { |
|
1001 if( !iInitialized ) |
|
1002 { |
|
1003 User::Leave( KErrNotReady ); |
|
1004 } |
|
1005 aMessage.WriteL( 0, *iBuffer ); |
|
1006 |
|
1007 delete iBuffer; |
|
1008 iBuffer = NULL; |
|
1009 } |
|
1010 |
|
1011 |
|
1012 |
|
1013 // --------------------------------------------------------- |
|
1014 // CBSSession::InstallL |
|
1015 // |
|
1016 // (other items were commented in a header). |
|
1017 // --------------------------------------------------------- |
|
1018 // |
|
1019 void CBSSession::InstallL( const RMessage2 &aMessage ) |
|
1020 { |
|
1021 TRACE( T_LIT( "CBSSession::InstallL begin") ); |
|
1022 if( !iInitialized || !iStorageManager ) |
|
1023 { |
|
1024 User::Leave( KErrNotReady ); |
|
1025 } |
|
1026 |
|
1027 if( !iStorageManager->Storage() ) |
|
1028 { |
|
1029 iStorageManager->CreateStorageL(); |
|
1030 } |
|
1031 |
|
1032 iStorageManager->ConnectTransactionL( *iApplicationId, |
|
1033 *iBrandId, iLanguageId, EFalse, iReserved ); |
|
1034 |
|
1035 TInt msgSize( aMessage.GetDesLength( 0 ) ); |
|
1036 |
|
1037 HBufC8* buffer = HBufC8::NewLC( msgSize ); |
|
1038 TPtr8 ptr = buffer->Des(); |
|
1039 aMessage.ReadL( 0, ptr ); |
|
1040 |
|
1041 RDesReadStream stream; |
|
1042 CleanupClosePushL( stream ); |
|
1043 stream.Open( ptr ); |
|
1044 |
|
1045 MBSElement* element = InternalizeElementL( stream ); |
|
1046 CleanupDeletePushL( element ); |
|
1047 |
|
1048 iStorageManager->Storage()->SetVersion( iReserved ); |
|
1049 iStorageManager->Storage()->SetStorageIdL( *iBrandId ); |
|
1050 iStorageManager->Storage()->SetApplicationIdL( *iApplicationId ); |
|
1051 iStorageManager->Storage()->SetLanguageL( iLanguageId ); |
|
1052 // transfers ownership |
|
1053 iStorageManager->Storage()->AppendElementsL( element ); |
|
1054 |
|
1055 CleanupStack::Pop(); // element |
|
1056 CleanupStack::PopAndDestroy( 2, buffer ); |
|
1057 iWriteNeeded = ETrue; |
|
1058 TRACE( T_LIT( "CBSSession::InstallL end") ); |
|
1059 } |
|
1060 |
|
1061 // --------------------------------------------------------- |
|
1062 // CBSSession::ReplaceL |
|
1063 // |
|
1064 // (other items were commented in a header). |
|
1065 // --------------------------------------------------------- |
|
1066 // |
|
1067 void CBSSession::ReplaceL( const RMessage2 &aMessage ) |
|
1068 { |
|
1069 TRACE( T_LIT( "CBSSession::ReplaceL begin") ); |
|
1070 if( !iInitialized || !iStorageManager ) |
|
1071 { |
|
1072 User::Leave( KErrNotReady ); |
|
1073 } |
|
1074 |
|
1075 iStorageManager->ConnectTransactionL( *iApplicationId, |
|
1076 *iBrandId, iLanguageId, EFalse, iReserved ); |
|
1077 |
|
1078 TInt msgSize( aMessage.GetDesLength( 0 ) ); |
|
1079 |
|
1080 HBufC8* buffer = HBufC8::NewLC( msgSize ); |
|
1081 TPtr8 ptr = buffer->Des(); |
|
1082 aMessage.ReadL( 0, ptr ); |
|
1083 |
|
1084 RDesReadStream stream; |
|
1085 CleanupClosePushL( stream ); |
|
1086 stream.Open( ptr ); |
|
1087 |
|
1088 MBSElement* element = InternalizeElementL( stream ); |
|
1089 CleanupDeletePushL( element ); |
|
1090 |
|
1091 // transfers ownership |
|
1092 iStorageManager->Storage()->ReplaceElementL( element ); |
|
1093 |
|
1094 CleanupStack::Pop(); // element |
|
1095 CleanupStack::PopAndDestroy( 2, buffer ); |
|
1096 iWriteNeeded = ETrue; |
|
1097 TRACE( T_LIT( "CBSSession::ReplaceL end") ); |
|
1098 } |
|
1099 |
|
1100 |
|
1101 // --------------------------------------------------------- |
|
1102 // CBSSession::AppendL |
|
1103 // |
|
1104 // (other items were commented in a header). |
|
1105 // --------------------------------------------------------- |
|
1106 // |
|
1107 void CBSSession::AppendL( const RMessage2 &aMessage ) |
|
1108 { |
|
1109 TRACE( T_LIT( "CBSSession::AppendL begin") ); |
|
1110 if( !iInitialized || !iStorageManager ) |
|
1111 { |
|
1112 User::Leave( KErrNotReady ); |
|
1113 } |
|
1114 |
|
1115 iStorageManager->ConnectTransactionL( *iApplicationId, |
|
1116 *iBrandId, iLanguageId, EFalse, iReserved ); |
|
1117 |
|
1118 TInt msgSize( aMessage.GetDesLength( 0 ) ); |
|
1119 |
|
1120 HBufC8* buffer = HBufC8::NewLC( msgSize ); |
|
1121 TPtr8 ptr = buffer->Des(); |
|
1122 aMessage.ReadL( 0, ptr ); |
|
1123 |
|
1124 RDesReadStream stream; |
|
1125 CleanupClosePushL( stream ); |
|
1126 stream.Open( ptr ); |
|
1127 |
|
1128 MBSElement* element = InternalizeElementL( stream ); |
|
1129 CleanupDeletePushL( element ); |
|
1130 |
|
1131 iStorageManager->Storage()->SetVersion( iReserved ); |
|
1132 iStorageManager->Storage()->SetStorageIdL( *iBrandId ); |
|
1133 iStorageManager->Storage()->SetApplicationIdL( *iApplicationId ); |
|
1134 iStorageManager->Storage()->SetLanguageL( iLanguageId ); |
|
1135 // transfers ownership |
|
1136 iStorageManager->Storage()->AppendElementsL( element ); |
|
1137 |
|
1138 CleanupStack::Pop(); // element |
|
1139 CleanupStack::PopAndDestroy( 2, buffer ); |
|
1140 iWriteNeeded = ETrue; |
|
1141 TRACE( T_LIT( "CBSSession::AppendL end") ); |
|
1142 } |
|
1143 |
|
1144 // --------------------------------------------------------- |
|
1145 // CBSSession::StartTransactionL |
|
1146 // |
|
1147 // (other items were commented in a header). |
|
1148 // --------------------------------------------------------- |
|
1149 // |
|
1150 void CBSSession::StartTransactionL( const RMessage2& /*aMessage*/ ) |
|
1151 { |
|
1152 if( !iStorageManager ) |
|
1153 { |
|
1154 iStorageManager = CBSStorageManager::NewL( this, *iApplicationId ); |
|
1155 } |
|
1156 // if we are appending or replacing, we don't need to |
|
1157 // create storage |
|
1158 if( !iAppending ) |
|
1159 { |
|
1160 iStorageManager->CreateStorageL(); |
|
1161 } |
|
1162 } |
|
1163 |
|
1164 |
|
1165 // --------------------------------------------------------- |
|
1166 // CBSSession::CancelTransactionL |
|
1167 // |
|
1168 // (other items were commented in a header). |
|
1169 // --------------------------------------------------------- |
|
1170 // |
|
1171 void CBSSession::CancelTransactionL( const RMessage2 &aMessage ) |
|
1172 { |
|
1173 // get the application id |
|
1174 TInt bufferSize( aMessage.GetDesLength( 0 ) ); |
|
1175 |
|
1176 HBufC8* appId = HBufC8::NewLC( bufferSize ); |
|
1177 TPtr8 appPtr = appId->Des(); |
|
1178 aMessage.ReadL( 0, appPtr ); |
|
1179 |
|
1180 |
|
1181 // get the brand id |
|
1182 bufferSize = aMessage.GetDesLength( 1 ); |
|
1183 HBufC8* brandId = HBufC8::NewLC( bufferSize ); |
|
1184 TPtr8 brandPtr = brandId->Des(); |
|
1185 aMessage.ReadL( 1, brandPtr ); |
|
1186 |
|
1187 // get the language id |
|
1188 TLanguage language = (TLanguage)aMessage.Int2(); |
|
1189 |
|
1190 // get the version |
|
1191 TInt version = aMessage.Int3(); |
|
1192 |
|
1193 |
|
1194 HBufC* tmpBrandId = CnvUtfConverter::ConvertToUnicodeFromUtf8L( *brandId ); |
|
1195 CleanupStack::PopAndDestroy( brandId ); |
|
1196 CleanupStack::PushL( tmpBrandId ); |
|
1197 HBufC* tmpAppId = CnvUtfConverter::ConvertToUnicodeFromUtf8L( *appId ); |
|
1198 CleanupStack::PushL( tmpAppId ); |
|
1199 |
|
1200 // check if the transaction is correct |
|
1201 iStorageManager->ConnectTransactionL( *tmpAppId, |
|
1202 *tmpBrandId, iLanguageId, |
|
1203 EFalse, iReserved ); |
|
1204 |
|
1205 CleanupStack::PopAndDestroy( 2, tmpBrandId ); // tmpBrandId, tmpAppId |
|
1206 CleanupStack::PopAndDestroy( appId ); |
|
1207 // cancel the transaction |
|
1208 iStorageManager->CancelTransactionL(); |
|
1209 iWriteNeeded = EFalse; |
|
1210 } |
|
1211 |
|
1212 // --------------------------------------------------------- |
|
1213 // CBSSession::StopTransactionL |
|
1214 // |
|
1215 // (other items were commented in a header). |
|
1216 // --------------------------------------------------------- |
|
1217 // |
|
1218 void CBSSession::StopTransactionL( const RMessage2 &aMessage ) |
|
1219 { |
|
1220 if( !iStorageManager ) |
|
1221 { |
|
1222 // transaction not found |
|
1223 User::Leave( KErrNotFound ); |
|
1224 } |
|
1225 if( iAppending ) |
|
1226 { |
|
1227 // find next available version number |
|
1228 TInt nextVersion = iStorageManager->NextAvailableVersionL(); |
|
1229 iStorageManager->SetVersion( nextVersion ); |
|
1230 iStorageManager->Storage()->SetVersion( nextVersion ); |
|
1231 } |
|
1232 |
|
1233 if( iWriteNeeded ) |
|
1234 { |
|
1235 iReserved = iStorageManager->WriteStorageFilesL(); |
|
1236 iWriteNeeded = EFalse; |
|
1237 } |
|
1238 |
|
1239 delete iStorageManager; |
|
1240 iStorageManager = NULL; |
|
1241 |
|
1242 TPckgC<TInt> pack( iReserved ); |
|
1243 aMessage.WriteL( 0, pack ); |
|
1244 |
|
1245 } |
|
1246 |
|
1247 |
|
1248 // --------------------------------------------------------- |
|
1249 // CBSSession::InternalizeElementL |
|
1250 // |
|
1251 // (other items were commented in a header). |
|
1252 // --------------------------------------------------------- |
|
1253 // |
|
1254 MBSElement* CBSSession::InternalizeElementL( RReadStream& aStream, TBool aAppending /*= EFalse*/ ) |
|
1255 { |
|
1256 MBSElement* returnValue = NULL; |
|
1257 |
|
1258 TBSElementType type = (TBSElementType)aStream.ReadInt16L(); |
|
1259 TInt idSize = aStream.ReadInt16L(); |
|
1260 HBufC8* elementId = HBufC8::NewLC( idSize ); |
|
1261 TPtr8 elementIdPtr = elementId->Des(); |
|
1262 aStream.ReadL( elementIdPtr, idSize ); |
|
1263 |
|
1264 |
|
1265 switch( type ) |
|
1266 { |
|
1267 case EBSInt: |
|
1268 { |
|
1269 TInt intData = aStream.ReadInt16L(); |
|
1270 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1271 EBSInt, |
|
1272 intData ); |
|
1273 break; |
|
1274 } |
|
1275 case EBSText: |
|
1276 { |
|
1277 TInt textSize = aStream.ReadInt16L(); |
|
1278 HBufC* textData = HBufC::NewLC( textSize ); |
|
1279 |
|
1280 TPtr textPtr = textData->Des(); |
|
1281 aStream.ReadL( textPtr, textSize ); |
|
1282 |
|
1283 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1284 type, |
|
1285 *textData ); |
|
1286 |
|
1287 CleanupStack::Pop( textData ); |
|
1288 break; |
|
1289 } |
|
1290 |
|
1291 case EBSFile: |
|
1292 { |
|
1293 TInt nameSize = aStream.ReadInt16L(); |
|
1294 HBufC* fileName = HBufC::NewLC( nameSize ); |
|
1295 |
|
1296 TPtr filePtr = fileName->Des(); |
|
1297 aStream.ReadL( filePtr, nameSize ); |
|
1298 |
|
1299 if( !aAppending ) |
|
1300 { |
|
1301 // we are installing, so the filename is pointing to a file |
|
1302 // that has to be installed |
|
1303 // Install file and get the filename without path |
|
1304 HBufC* strippedName = iStorageManager->InstallFileLC( *fileName ); |
|
1305 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1306 type, |
|
1307 *strippedName ); |
|
1308 CleanupStack::Pop( strippedName ); |
|
1309 CleanupStack::PopAndDestroy( fileName ); |
|
1310 } |
|
1311 else |
|
1312 { |
|
1313 // we are appending, so this is really the filename |
|
1314 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1315 type, |
|
1316 *fileName ); |
|
1317 CleanupStack::Pop( fileName ); |
|
1318 } |
|
1319 break; |
|
1320 } |
|
1321 |
|
1322 case EBSList: |
|
1323 { |
|
1324 RBSObjOwningPtrArray<MBSElement> listData; |
|
1325 CleanupClosePushL( listData ); |
|
1326 TInt listCount = aStream.ReadInt16L(); |
|
1327 for( TInt i = 0; i < listCount; i++ ) |
|
1328 { |
|
1329 MBSElement* listElement = InternalizeElementL( aStream ); |
|
1330 CleanupDeletePushL( listElement ); |
|
1331 listData.AppendL( listElement ); |
|
1332 CleanupStack::Pop(); // listElement |
|
1333 } |
|
1334 |
|
1335 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1336 EBSList, |
|
1337 listData ); |
|
1338 CleanupStack::Pop(); // listData |
|
1339 break; |
|
1340 } |
|
1341 case EBSBuffer: |
|
1342 { |
|
1343 TInt bufferSize = aStream.ReadInt16L(); |
|
1344 HBufC8* buffer = HBufC8::NewLC( bufferSize ); |
|
1345 |
|
1346 TPtr8 buffPtr = buffer->Des(); |
|
1347 aStream.ReadL( buffPtr, bufferSize ); |
|
1348 |
|
1349 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1350 EBSBuffer, |
|
1351 *buffer ); |
|
1352 |
|
1353 CleanupStack::Pop( buffer ); |
|
1354 break; |
|
1355 } |
|
1356 case EBSBitmap: |
|
1357 { |
|
1358 TInt length = aStream.ReadInt16L(); |
|
1359 HBufC8* fileId = HBufC8::NewLC( length ); |
|
1360 |
|
1361 TPtr8 fileIdPtr = fileId->Des(); |
|
1362 aStream.ReadL( fileIdPtr, length ); |
|
1363 |
|
1364 TInt bitmapId = aStream.ReadInt16L(); |
|
1365 TInt maskId = aStream.ReadInt16L(); |
|
1366 TInt skinId = aStream.ReadInt16L(); |
|
1367 TInt skinMaskId = aStream.ReadInt16L(); |
|
1368 |
|
1369 |
|
1370 CBSBitmap* bitmap = CBSBitmap::NewLC( bitmapId, |
|
1371 maskId, |
|
1372 skinId, |
|
1373 skinMaskId, |
|
1374 fileIdPtr ); |
|
1375 |
|
1376 returnValue = BSElementFactory::CreateBSElementL( *elementId, |
|
1377 EBSBitmap, |
|
1378 bitmap ); |
|
1379 CleanupStack::Pop( bitmap ); |
|
1380 CleanupStack::PopAndDestroy( fileId ); |
|
1381 break; |
|
1382 } |
|
1383 |
|
1384 default: |
|
1385 { |
|
1386 User::Leave( KErrArgument ); |
|
1387 break; |
|
1388 } |
|
1389 } |
|
1390 |
|
1391 CleanupStack::PopAndDestroy( elementId ); |
|
1392 |
|
1393 return returnValue; |
|
1394 } |
|
1395 |
|
1396 |
|
1397 // --------------------------------------------------------- |
|
1398 // CBSSession::MatchSessionL |
|
1399 // |
|
1400 // (other items were commented in a header). |
|
1401 // --------------------------------------------------------- |
|
1402 // |
|
1403 TBool CBSSession::MatchSessionL( const TDesC& aApplicationId, |
|
1404 const TDesC& aBrandId, |
|
1405 TLanguage aLanguageId, |
|
1406 TInt aReserved ) |
|
1407 { |
|
1408 TBool returnValue = EFalse; |
|
1409 if( iApplicationId && iBrandId ) |
|
1410 { |
|
1411 if( ( 0 == iApplicationId->Compare( aApplicationId ) ) && |
|
1412 ( 0 == iBrandId->Compare( aBrandId ) ) && |
|
1413 ( iLanguageId == aLanguageId ) && |
|
1414 ( iReserved == aReserved )) |
|
1415 { |
|
1416 returnValue = ETrue; |
|
1417 } |
|
1418 } |
|
1419 |
|
1420 return returnValue; |
|
1421 } |
|
1422 |
|
1423 // --------------------------------------------------------- |
|
1424 // CBSSession::MatchSessionL |
|
1425 // |
|
1426 // (other items were commented in a header). |
|
1427 // --------------------------------------------------------- |
|
1428 // |
|
1429 TBool CBSSession::MatchSessionUninstallL( const TDesC& aApplicationId, |
|
1430 const TDesC& aBrandId) |
|
1431 { |
|
1432 TBool returnValue = EFalse; |
|
1433 if( iApplicationId && iBrandId ) |
|
1434 { |
|
1435 if( ( 0 == iApplicationId->Compare( aApplicationId ) ) && |
|
1436 ( 0 == iBrandId->Compare( aBrandId ) ) ) |
|
1437 { |
|
1438 returnValue = ETrue; |
|
1439 } |
|
1440 } |
|
1441 |
|
1442 return returnValue; |
|
1443 } |
|
1444 // --------------------------------------------------------- |
|
1445 // CBSSession::BrandUpdatedL |
|
1446 // |
|
1447 // (other items were commented in a header). |
|
1448 // --------------------------------------------------------- |
|
1449 // |
|
1450 void CBSSession::BrandUpdatedL( const TDesC& aApplicationId, |
|
1451 const TDesC& aBrandId, |
|
1452 TLanguage aLanguageId, |
|
1453 TInt /*aReserved*/ ) |
|
1454 { |
|
1455 TRACE( T_LIT( "CBSSession::BrandUpdatedL begin aAppId[%S] aBrandId[%S]"), &aApplicationId, &aBrandId ); |
|
1456 iIsBackup = EFalse ; |
|
1457 if( iApplicationId && iBrandId ) |
|
1458 { |
|
1459 if( ( 0 == iApplicationId->Compare( aApplicationId ) ) && |
|
1460 ( 0 == iBrandId->Compare( aBrandId ) ) && |
|
1461 ( iLanguageId == aLanguageId ) ) |
|
1462 { |
|
1463 // this event is for us |
|
1464 // complete the observer request from client |
|
1465 if( iObserverActive ) |
|
1466 { |
|
1467 iObserverMessage.Complete( KErrNone ); |
|
1468 iObserverActive = EFalse; |
|
1469 } |
|
1470 } |
|
1471 } |
|
1472 TRACE( T_LIT( "CBSSession::BrandUpdatedL end") ); |
|
1473 } |
|
1474 |
|
1475 |
|
1476 // --------------------------------------------------------- |
|
1477 // CBSSession::RemoveBrandL |
|
1478 // |
|
1479 // (other items were commented in a header). |
|
1480 // --------------------------------------------------------- |
|
1481 // |
|
1482 void CBSSession::RemoveBrandL( const RMessage2& /*aMessage*/ ) |
|
1483 { |
|
1484 TRACE( T_LIT( "CBSSession::RemoveBrandL begin") ); |
|
1485 if( !iInitialized || !iStorageManager ) |
|
1486 { |
|
1487 User::Leave( KErrNotReady ); |
|
1488 } |
|
1489 |
|
1490 iStorageManager->RemoveBrandL( *iApplicationId, *iBrandId, |
|
1491 iLanguageId, iReserved ); |
|
1492 |
|
1493 |
|
1494 |
|
1495 TRACE( T_LIT( "CBSSession::RemoveBrandL end") ); |
|
1496 } |
|
1497 |
|
1498 // --------------------------------------------------------- |
|
1499 // CBSSession::RemoveApplicationL |
|
1500 // |
|
1501 // (other items were commented in a header). |
|
1502 // --------------------------------------------------------- |
|
1503 // |
|
1504 void CBSSession::RemoveApplicationL( const RMessage2& /*aMessage*/ ) |
|
1505 { |
|
1506 TRACE( T_LIT( "CBSSession::RemoveApplicationL begin") ); |
|
1507 if( !iInitialized || !iStorageManager ) |
|
1508 { |
|
1509 User::Leave( KErrNotReady ); |
|
1510 } |
|
1511 iStorageManager->RemoveApplicationL( *iApplicationId ); |
|
1512 TRACE( T_LIT( "CBSSession::RemoveApplicationL end") ); |
|
1513 } |
|
1514 |
|
1515 // --------------------------------------------------------- |
|
1516 // CBSSession::GetNewVersionL |
|
1517 // |
|
1518 // (other items were commented in a header). |
|
1519 // --------------------------------------------------------- |
|
1520 // |
|
1521 TInt CBSSession::GetNewVersionL() |
|
1522 { |
|
1523 if( !iStorageManager ) |
|
1524 { |
|
1525 iStorageManager = CBSStorageManager::NewL( this, KNullDesC ); |
|
1526 } |
|
1527 |
|
1528 return iStorageManager->GetNewestVersionL( *iApplicationId, *iBrandId, iLanguageId ); |
|
1529 } |
|
1530 |
|
1531 |
|
1532 // CBSSessionInfo |
|
1533 CBSSession::CBSSessionInfo* CBSSession::CBSSessionInfo::NewL( const TDesC& aFileName, |
|
1534 const TDesC& aCaption, |
|
1535 TThreadId aThreadId, |
|
1536 TProcessId aProcessId ) |
|
1537 { |
|
1538 CBSSessionInfo* self = new( ELeave ) CBSSessionInfo( aThreadId, aProcessId ); |
|
1539 CleanupStack::PushL( self ); |
|
1540 self->ConstructL( aFileName, aCaption ); |
|
1541 CleanupStack::Pop( self ); |
|
1542 return self; |
|
1543 } |
|
1544 void CBSSession::CBSSessionInfo::ConstructL( const TDesC& aFileName, const TDesC& aCaption ) |
|
1545 { |
|
1546 iFileName = aFileName.AllocL(); |
|
1547 iCaption = aCaption.AllocL(); |
|
1548 } |
|
1549 CBSSession::CBSSessionInfo::CBSSessionInfo( TThreadId aThreadId, TProcessId aProcessId ) |
|
1550 : iThreadId( aThreadId ), |
|
1551 iProcessId( aProcessId ) |
|
1552 { |
|
1553 } |
|
1554 CBSSession::CBSSessionInfo::~CBSSessionInfo() |
|
1555 { |
|
1556 delete iFileName; |
|
1557 delete iCaption; |
|
1558 } |
|
1559 |
|
1560 const TDesC& CBSSession::CBSSessionInfo::FileName() |
|
1561 { |
|
1562 return *iFileName; |
|
1563 } |
|
1564 const TDesC& CBSSession::CBSSessionInfo::Caption() |
|
1565 { |
|
1566 return *iCaption; |
|
1567 } |
|
1568 |
|
1569 TThreadId CBSSession::CBSSessionInfo::ThreadId() |
|
1570 { |
|
1571 return iThreadId; |
|
1572 } |
|
1573 TProcessId CBSSession::CBSSessionInfo::ProcessId() |
|
1574 { |
|
1575 return iProcessId; |
|
1576 } |
|
1577 |
|
1578 |
|
1579 // --------------------------------------------------------------------------- |
|
1580 // CBSSession::ExtractInfoL |
|
1581 // Extracts some information from the specified RMessage2 and saves it. |
|
1582 // --------------------------------------------------------------------------- |
|
1583 // |
|
1584 void CBSSession::ExtractInfoL( const RMessage2& aMessage ) |
|
1585 { |
|
1586 TRACE( T_LIT( "CBSSession::ExtractInfoL begin") ); |
|
1587 //Collect all necessary data |
|
1588 RThread thread; |
|
1589 TInt getProcessErr,getClientThreadErr; |
|
1590 getClientThreadErr = aMessage.Client( thread ); |
|
1591 CleanupClosePushL( thread ); |
|
1592 |
|
1593 if ( KErrNone == getClientThreadErr ) |
|
1594 { |
|
1595 TRACE( T_LIT( "CBSSession::ExtractInfoL Client retrieved OK") ); |
|
1596 TThreadId threadId = thread.Id(); |
|
1597 RProcess process; |
|
1598 getProcessErr = thread.Process( process ); |
|
1599 CleanupClosePushL( process ); |
|
1600 if ( getProcessErr == KErrNone ) |
|
1601 { |
|
1602 TRACE( T_LIT( "CBSSession::ExtractInfoL Processfilename retrieved OK") ); |
|
1603 TFileName fileName = process.FileName(); |
|
1604 TParsePtrC parser( fileName ); |
|
1605 TPtrC processFileNameAndExt( parser.NameAndExt() ); |
|
1606 |
|
1607 RApaLsSession session; |
|
1608 TInt connectErr = session.Connect(); |
|
1609 User :: LeaveIfError (connectErr); |
|
1610 session.GetAllApps(); |
|
1611 CleanupClosePushL( session ); |
|
1612 |
|
1613 TApaAppInfo info; |
|
1614 TPtrC captionPtr( KNullDesC ); |
|
1615 TPtrC printCaptionPtr( KNullDesC ); |
|
1616 TPtrC fullName( KNullDesC ); |
|
1617 while ( KErrNone == session.GetNextApp( info ) ) |
|
1618 { |
|
1619 fullName.Set( info.iFullName ); |
|
1620 printCaptionPtr.Set( info.iCaption ); |
|
1621 if( KErrNotFound != fullName.Find( processFileNameAndExt ) ) |
|
1622 { |
|
1623 captionPtr.Set( info.iCaption ); |
|
1624 TRACE( T_LIT( "CBSSession::ExtractInfoL caption saved: %S"),&captionPtr ); |
|
1625 break; |
|
1626 } |
|
1627 } |
|
1628 |
|
1629 CBSSessionInfo* temp = |
|
1630 CBSSessionInfo::NewL( processFileNameAndExt, |
|
1631 captionPtr, |
|
1632 threadId, |
|
1633 process.Id() ); |
|
1634 TRACE( T_LIT( "CBSSession::ExtractInfoL SessionInfo object creation OK") ); |
|
1635 delete iSessionInfo; |
|
1636 iSessionInfo = NULL; |
|
1637 iSessionInfo = temp; |
|
1638 CleanupStack::PopAndDestroy( &session ); |
|
1639 } |
|
1640 CleanupStack::PopAndDestroy( &process ); |
|
1641 } |
|
1642 CleanupStack::PopAndDestroy( &thread ); |
|
1643 TRACE( T_LIT( "CBSSession::ExtractInfoL end") ); |
|
1644 } |
|
1645 |
|
1646 |
|
1647 // --------------------------------------------------------------------------- |
|
1648 // CBSSession::FileName |
|
1649 // --------------------------------------------------------------------------- |
|
1650 // |
|
1651 const TDesC& CBSSession::FileName() |
|
1652 { |
|
1653 TRACE( T_LIT( "CBSSession::FileName begin") ); |
|
1654 if ( iSessionInfo ) |
|
1655 { |
|
1656 TRACE( T_LIT( "CBSSession::FileName SessionInfo exists") ); |
|
1657 return iSessionInfo->FileName(); |
|
1658 } |
|
1659 else |
|
1660 { |
|
1661 TRACE( T_LIT( "CBSSession::FileName SessionInfo does not exist") ); |
|
1662 return KNullDesC; |
|
1663 } |
|
1664 } |
|
1665 |
|
1666 // --------------------------------------------------------------------------- |
|
1667 // CBSSession::Caption |
|
1668 // --------------------------------------------------------------------------- |
|
1669 // |
|
1670 const TDesC& CBSSession::Caption() |
|
1671 { |
|
1672 TRACE( T_LIT( "CBSSession::Caption begin") ); |
|
1673 if ( iSessionInfo ) |
|
1674 { |
|
1675 TRACE( T_LIT( "CBSSession::Caption SessionInfo exists") ); |
|
1676 return iSessionInfo->Caption(); |
|
1677 } |
|
1678 else |
|
1679 { |
|
1680 TRACE( T_LIT( "CBSSession::Caption SessionInfo does not exist") ); |
|
1681 return KNullDesC; |
|
1682 } |
|
1683 } |
|
1684 |
|
1685 |
|
1686 // --------------------------------------------------------------------------- |
|
1687 // CBSSession::ThreadId |
|
1688 // --------------------------------------------------------------------------- |
|
1689 // |
|
1690 TInt CBSSession::ThreadId( TThreadId& aThreadId ) |
|
1691 { |
|
1692 TRACE( T_LIT( "CBSSession::ThreadId begin") ); |
|
1693 TInt err( KErrNotFound ); |
|
1694 if ( iSessionInfo ) |
|
1695 { |
|
1696 TRACE( T_LIT( "CBSSession::ThreadId SessionInfo exists") ); |
|
1697 aThreadId = iSessionInfo->ThreadId(); |
|
1698 err = KErrNone; |
|
1699 } |
|
1700 return err; |
|
1701 } |
|
1702 |
|
1703 |
|
1704 // --------------------------------------------------------------------------- |
|
1705 // CBSSession::ProcessId |
|
1706 // --------------------------------------------------------------------------- |
|
1707 // |
|
1708 TInt CBSSession::ProcessId( TProcessId& aProcessId ) |
|
1709 { |
|
1710 TRACE( T_LIT( "CBSSession::ProcessId begin") ); |
|
1711 TInt err( KErrNotFound ); |
|
1712 if ( iSessionInfo ) |
|
1713 { |
|
1714 TRACE( T_LIT( "CBSSession::ProcessId SessionInfo exists") ); |
|
1715 aProcessId = iSessionInfo->ProcessId(); |
|
1716 err = KErrNone; |
|
1717 } |
|
1718 return err; |
|
1719 } |
|
1720 |
|
1721 |
|
1722 // --------------------------------------------------------------------------- |
|
1723 // CBSSession::InfoAvailable |
|
1724 // --------------------------------------------------------------------------- |
|
1725 // |
|
1726 TBool CBSSession::InfoAvailable() |
|
1727 { |
|
1728 return iSessionInfo ? ETrue : EFalse; |
|
1729 } |
|
1730 |
|
1731 // END OF FILE |
|
1732 |
|
1733 |