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1 /* |
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2 * Copyright (c) 2007 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: UnInstall freestyle MTM account. This exe is executed when |
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15 * Nokia-Email SIS package is uninstalled. |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "emailtrace.h" |
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21 #include <msvapi.h> |
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22 #include <msvids.h> |
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23 #include <msvuids.h> |
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24 #include <apgtask.h> |
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25 #include <data_caging_path_literals.hrh> |
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26 #include "FSEmailBuildFlags.h" |
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27 #include <featurecontrol.h> // RFeatureControl |
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28 #include <centralrepository.h> |
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29 #include "fsmtmsconstants.h" |
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30 |
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31 LOCAL_C TFileName UnInstallationFilenameL(); |
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32 LOCAL_C void KillProcess( const TDesC& aName ); |
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33 LOCAL_C void RemoveAccountsL(); |
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34 LOCAL_C void KillAppsL(); |
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35 LOCAL_C void DoRemoveL(); |
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36 LOCAL_C void RemoveL(); |
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37 LOCAL_C void UnDefineFWflag(); |
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38 |
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39 |
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40 #define ARRAY_SIZE(a) sizeof(a)/sizeof(a[0]) |
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41 |
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42 |
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43 class TDummyObserver : public MMsvSessionObserver |
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44 { |
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45 public: |
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46 void HandleSessionEventL(TMsvSessionEvent /*aEvent*/, TAny* /*aArg1*/, |
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47 TAny* /*aArg2*/, TAny* /*aArg3*/) {}; |
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48 }; |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // UnInstallationFilenameL |
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52 // Finds mtm resource file name path |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 LOCAL_C TFileName UnInstallationFilenameL() |
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56 { |
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57 FUNC_LOG; |
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58 //Construct the path information for the Installation file. |
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59 TFileName fileName; |
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60 RFs fs; |
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61 User::LeaveIfError( fs.Connect() ); |
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62 CleanupClosePushL( fs ); |
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63 TFindFile finder( fs ); |
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64 User::LeaveIfError( |
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65 finder.FindByDir( KFsMtmDirAndFile, KDC_MTM_INFO_FILE_DIR ) ); |
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66 fileName = finder.File(); |
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67 CleanupStack::PopAndDestroy(); |
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68 return fileName; |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // KillProcess |
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73 // Kill Messaging server if present |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 LOCAL_C void KillProcess( const TDesC& aName ) |
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77 { |
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78 FUNC_LOG; |
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79 TFullName name; |
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80 TFindProcess find( aName ); |
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81 RProcess process; |
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82 |
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83 while ( find.Next( name ) == KErrNone ) |
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84 { |
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85 if ( process.Open( find ) == KErrNone ) |
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86 { |
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87 process.Kill( KErrGeneral ); |
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88 process.Close(); |
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89 } |
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90 } // end while |
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91 |
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92 } |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // RemoveAccountL |
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96 // Removes the Nokia-Email accounts from MCE and also from MCE default settings |
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97 // --------------------------------------------------------------------------- |
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98 // |
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99 LOCAL_C void RemoveAccountsL() |
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100 { |
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101 FUNC_LOG; |
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102 |
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103 // Open a session to the message server. |
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104 TDummyObserver ob; |
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105 CMsvSession* session = CMsvSession::OpenSyncL(ob); |
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106 CleanupStack::PushL( session ); |
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107 |
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108 CMsvEntry* msvEntry = CMsvEntry::NewL( *session, KMsvRootIndexEntryId, |
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109 TMsvSelectionOrdering( KMsvNoGrouping, EMsvSortByNone, ETrue ) ); |
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110 CleanupStack::PushL( msvEntry ); |
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111 |
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112 msvEntry->SetEntryL( KMsvRootIndexEntryId ); |
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113 // Get Freestyle services. |
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114 CMsvEntrySelection* childSelection = msvEntry->ChildrenWithMtmL( |
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115 KUidMsgValTypeFsMtmVal ); |
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116 CleanupStack::PushL( childSelection ); |
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117 // No Need to do any thing if there are no accounts. |
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118 if(childSelection->Count() > 0) |
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119 { |
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120 TMsvId accountId = NULL; |
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121 // Remove accounts in a loop |
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122 for( TInt i = 0; i < childSelection->Count(); i++ ) |
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123 { |
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124 msvEntry->SetEntryL( childSelection->At( i ) ); |
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125 if ( msvEntry->Entry().iMtm == KUidMsgValTypeFsMtmVal ) |
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126 { |
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127 accountId = msvEntry->Entry().Id(); |
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128 msvEntry->SetEntryL( KMsvRootIndexEntryId ); |
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129 msvEntry->DeleteL( accountId ); |
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130 accountId = NULL; |
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131 } |
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132 } |
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133 } |
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134 else |
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135 { |
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136 } |
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137 CleanupStack::PopAndDestroy( childSelection ); |
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138 CleanupStack::PopAndDestroy( msvEntry ); |
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139 CleanupStack::PopAndDestroy( session ); |
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140 } |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // KillAppsL |
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144 // --------------------------------------------------------------------------- |
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145 // |
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146 LOCAL_C void KillAppsL() |
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147 { |
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148 FUNC_LOG; |
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149 |
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150 RWsSession session; |
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151 User::LeaveIfError( session.Connect() ); |
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152 CleanupClosePushL( session ); |
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153 |
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154 TInt appCount = ARRAY_SIZE( KAppsToKill ); |
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155 |
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156 TApaTaskList taskList( session ); |
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157 |
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158 for ( int i = 0 ; i < appCount ; i++ ) |
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159 { |
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160 TApaTask task = taskList.FindApp( KAppsToKill[i] ); |
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161 if ( task.Exists() ) |
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162 { |
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163 task.EndTask(); |
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164 } |
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165 } |
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166 CleanupStack::PopAndDestroy( &session ); |
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167 |
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168 } |
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169 |
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170 // --------------------------------------------------------------------------- |
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171 // RemoveL |
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172 // Remove accounts and then Deinstall Nokia-Email |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 LOCAL_C void RemoveL() |
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176 { |
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177 FUNC_LOG; |
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178 |
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179 TDummyObserver ob; |
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180 CMsvSession* session = CMsvSession::OpenSyncL( ob ); |
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181 CleanupStack::PushL( session ); |
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182 // Remove the accounts. |
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183 RemoveAccountsL(); |
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184 |
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185 //Construct the path information for the Installation file. |
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186 TFileName resourceFileName = UnInstallationFilenameL(); |
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187 |
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188 // Kill the message server process |
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189 KillProcess( _L( "MSEXE*" ) ); |
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190 User::After( KOneSecond ); |
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191 // Uninstall the MTMs. |
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192 TInt retryCount = 0; |
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193 TInt err = 0; |
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194 do |
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195 { |
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196 err = session->DeInstallMtmGroup( resourceFileName ); |
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197 if ( err == KErrNone ) |
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198 { |
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199 } |
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200 else if ( err == KErrInUse ) |
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201 { |
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202 TRAP_IGNORE( KillAppsL() ); |
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203 //wait one second |
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204 User::After( KOneSecond ); |
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205 } |
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206 else |
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207 { |
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208 } |
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209 } while ( err == KErrInUse && retryCount++ < KMAxRetry ); |
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210 |
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211 CleanupStack::PopAndDestroy( session ); |
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212 // Remove all Nokia-Email accounts after uninstalling MTM |
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213 //RemoveAccountsL(); |
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214 |
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215 } |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // UnDefineFWflag |
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219 // Framework flag will be undefined. |
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220 // --------------------------------------------------------------------------- |
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221 // |
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222 LOCAL_C void UnDefineFWflag() |
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223 { |
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224 FUNC_LOG; |
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225 RFeatureControl featureControl; |
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226 TInt err = featureControl.Connect(); |
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227 if ( err == KErrNone ) |
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228 { |
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229 featureControl.Close(); |
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230 } |
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231 } |
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232 |
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233 LOCAL_C void UnSetCenrepParams() |
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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 // DoRemoveL |
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239 // --------------------------------------------------------------------------- |
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240 // |
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241 LOCAL_C void DoRemoveL() |
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242 { |
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243 FUNC_LOG; |
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244 |
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245 // Undfine FW flag |
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246 UnDefineFWflag(); |
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247 UnSetCenrepParams(); |
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248 // Construct and install the active scheduler |
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249 CActiveScheduler* scheduler = new (ELeave) CActiveScheduler; |
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250 CleanupStack::PushL( scheduler ); |
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251 CActiveScheduler::Install( scheduler ); |
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252 |
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253 TRAP_IGNORE(RemoveL()); |
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254 |
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255 CleanupStack::PopAndDestroy( scheduler ); |
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256 |
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257 } |
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258 |
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259 // --------------------------------------------------------------------------- |
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260 // E32Main |
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261 // --------------------------------------------------------------------------- |
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262 // |
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263 GLDEF_C TInt E32Main() |
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264 { |
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265 FUNC_LOG; |
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266 __UHEAP_MARK; |
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267 |
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268 CTrapCleanup* cleanup=CTrapCleanup::New(); |
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269 |
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270 TRAP_IGNORE( DoRemoveL() ); |
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271 |
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272 delete cleanup; |
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273 |
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274 __UHEAP_MARKEND; |
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275 return 0; |
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276 } |
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277 |
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278 // End of file |