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1 /* |
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2 * Copyright (c) 2009 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: causifscanner.cpp |
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15 * |
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16 */ |
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17 |
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18 #include <e32property.h> |
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19 #include <f32file.h> |
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20 #include <badesca.h> |
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21 #include <usif/sif/sif.h> |
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22 #include <usif/scr/scr.h> |
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23 #include <usif/sif/sifcommon.h> |
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24 |
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25 #include "causifscanner.h" |
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26 #include "cainnerentry.h" |
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27 #include "cainnerquery.h" |
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28 #include "cadef.h" |
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29 #include "castorageproxy.h" |
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30 #include "caarraycleanup.inl" |
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31 |
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32 using namespace Usif; |
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33 |
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34 _LIT( KUsifPluginCollection, "Usif collection"); |
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35 _LIT( KCaAttrComponentId, "component_id" ); |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 CCaUsifScanner* CCaUsifScanner::NewL( TPluginParams* aPluginParams ) |
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42 { |
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43 CCaUsifScanner* self = new ( ELeave ) |
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44 CCaUsifScanner( *aPluginParams->storageProxy ); |
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45 CleanupStack::PushL( self ); |
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46 self->ConstructL(); |
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47 CleanupStack::Pop( self ); |
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48 return self; |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 CCaUsifScanner::CCaUsifScanner( CCaStorageProxy& aStorageProxy ) : |
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56 iStorageProxy( aStorageProxy ) |
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57 { |
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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 // |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 void CCaUsifScanner::ConstructL() |
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66 { |
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67 AddCollectionUsifL(); |
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68 AddNativeAppsL(); |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 CCaUsifScanner::~CCaUsifScanner() |
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76 { |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 void CCaUsifScanner::InstallL( const TDesC& aFileName ) |
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84 { |
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85 RSoftwareInstall sif; |
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86 CleanupClosePushL( sif ); |
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87 User::LeaveIfError( sif.Connect()); |
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88 |
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89 // Install the component |
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90 TRequestStatus status; |
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91 sif.Install( aFileName, status, EFalse ); |
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92 User::WaitForRequest( status ); |
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93 User::LeaveIfError(status.Int()); |
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94 |
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95 // Disconnect from the SIF server |
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96 CleanupStack::PopAndDestroy( &sif ); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 void CCaUsifScanner::AddCollectionUsifL() |
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104 { |
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105 if( GetCollectionUsifIdL() == 0 ) |
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106 { |
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107 CCaInnerEntry *entry = CCaInnerEntry::NewLC(); |
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108 entry->SetRole( EGroupEntryRole ); |
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109 entry->SetEntryTypeNameL( KCaTypeCollection ); |
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110 entry->SetFlags( ERemovable | EVisible ); |
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111 entry->SetTextL( KUsifPluginCollection ); |
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112 iStorageProxy.AddL( entry ); |
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113 iCollectionUsifId = entry->GetId(); |
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114 CleanupStack::PopAndDestroy( entry ); |
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115 |
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116 TCaOperationParams params = |
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117 { |
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118 TCaOperationParams::EPrepend, 2, 0 |
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119 }; |
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120 RArray<TInt> ids; |
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121 CleanupClosePushL( ids ); |
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122 ids.AppendL( iCollectionUsifId ); |
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123 iStorageProxy.OrganizeL( ids, params ); |
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124 CleanupStack::PopAndDestroy( &ids ); |
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125 } |
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126 } |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 TInt CCaUsifScanner::GetCollectionUsifIdL() |
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133 { |
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134 if( iCollectionUsifId == 0 ) |
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135 { |
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136 RPointerArray<CCaInnerEntry> resultArray; |
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137 CleanupResetAndDestroyPushL( resultArray ); |
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138 CCaInnerQuery* allAppQuery = CCaInnerQuery::NewLC(); |
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139 CDesC16ArrayFlat* appType = new ( ELeave ) CDesC16ArrayFlat( 1 ); |
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140 CleanupStack::PushL( appType ); |
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141 appType->AppendL( KCaTypeCollection ); |
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142 allAppQuery->SetEntryTypeNames( appType ); |
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143 allAppQuery->SetRole(CCaInnerQuery::Group); |
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144 CleanupStack::Pop( appType ); |
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145 iStorageProxy.GetEntriesL( allAppQuery, resultArray ); |
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146 CleanupStack::PopAndDestroy( allAppQuery ); |
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147 for(TInt i(0); i< resultArray.Count(); i++ ) |
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148 { |
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149 if(!resultArray[i]->GetText().Compare(KUsifPluginCollection)) |
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150 iCollectionUsifId = resultArray[i]->GetId(); |
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151 } |
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152 CleanupStack::PopAndDestroy( &resultArray ); |
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153 } |
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154 return iCollectionUsifId; |
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155 } |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 void CCaUsifScanner::CreateCaEntryFromEntryL( |
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162 const CComponentEntry* aEntry, CCaInnerEntry* aCaEntry ) |
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163 { |
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164 aCaEntry->SetRole( EItemEntryRole ); |
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165 aCaEntry->SetEntryTypeNameL(KCaTypeApp); |
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166 if( aEntry->Name().Compare(KNullDesC)) |
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167 { |
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168 aCaEntry->SetTextL(aEntry->Name()); |
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169 } |
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170 if( !aEntry->IsHidden() ) |
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171 { |
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172 aCaEntry->SetFlags( EVisible ); |
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173 } |
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174 if( aEntry->IsRemovable() ) |
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175 { |
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176 aCaEntry->SetFlags( aCaEntry->GetFlags() | ERemovable ); |
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177 } |
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178 if( aEntry->GlobalId().Compare( KNullDesC ) ) |
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179 { |
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180 TLex lex( aEntry->GlobalId() ); |
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181 TUint uint( 0 ); |
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182 User::LeaveIfError( lex.Val( uint, EHex ) ); |
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183 aCaEntry->SetUid( uint ); |
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184 } |
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185 RBuf compIdDesc; |
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186 CleanupClosePushL(compIdDesc); |
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187 compIdDesc.CreateL(KCaMaxAttrValueLen); |
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188 compIdDesc.Num(aEntry->ComponentId()); |
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189 aCaEntry->AddAttributeL( KCaAttrComponentId, compIdDesc ); |
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190 CleanupStack::PopAndDestroy( &compIdDesc ); |
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191 |
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192 } |
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193 |
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194 // --------------------------------------------------------------------------- |
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195 // |
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196 // --------------------------------------------------------------------------- |
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197 // |
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198 void CCaUsifScanner::AddNativeAppsL() |
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199 { |
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200 TLanguage locale = TLanguage(-1); |
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201 |
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202 CComponentFilter *filter = CComponentFilter::NewL(); |
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203 CleanupStack::PushL(filter); |
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204 filter->SetSoftwareTypeL( KSoftwareTypeNative ); |
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205 filter->SetRemovable(ETrue); |
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206 |
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207 // Connect to the SCR server |
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208 RSoftwareComponentRegistry *scr = new RSoftwareComponentRegistry(); |
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209 CleanupClosePushL(*scr); |
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210 User::LeaveIfError( scr->Connect() ); |
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211 |
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212 // Create an SCR view |
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213 RSoftwareComponentRegistryView *scrView = |
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214 new RSoftwareComponentRegistryView(); |
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215 CleanupClosePushL(*scrView); |
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216 scrView->OpenViewL( *scr, filter ); |
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217 |
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218 // Iterate over the matching components |
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219 CComponentEntry* entry = CComponentEntry::NewLC(); |
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220 |
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221 RPointerArray<CCaInnerEntry> entries; |
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222 CleanupResetAndDestroyPushL( entries ); |
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223 GetCaAppEntriesL(entries); |
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224 |
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225 RArray<TInt> entryIds; |
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226 CleanupClosePushL(entryIds); |
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227 while( scrView->NextComponentL( *entry, locale ) ) |
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228 { |
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229 CCaInnerEntry *caEntry = CCaInnerEntry::NewLC(); |
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230 CreateCaEntryFromEntryL( entry, caEntry ); |
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231 |
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232 if( !AppExist(entries, caEntry)) |
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233 { |
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234 iStorageProxy.AddL( caEntry ); |
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235 entryIds.Append( caEntry->GetId() ); |
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236 } |
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237 CleanupStack::PopAndDestroy( caEntry ); |
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238 } |
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239 TCaOperationParams params = |
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240 { |
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241 TCaOperationParams::EAppend, iCollectionUsifId, 0 |
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242 }; |
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243 iStorageProxy.OrganizeL( entryIds, params ); |
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244 |
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245 CleanupStack::PopAndDestroy( &entryIds ); |
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246 CleanupStack::PopAndDestroy( &entries ); |
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247 CleanupStack::PopAndDestroy( entry ); |
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248 CleanupStack::PopAndDestroy(scrView); |
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249 CleanupStack::PopAndDestroy(scr); |
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250 CleanupStack::PopAndDestroy(filter); |
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251 } |
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252 |
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253 // --------------------------------------------------------------------------- |
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254 // |
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255 // --------------------------------------------------------------------------- |
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256 // |
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257 void CCaUsifScanner::GetCaAppEntriesL( |
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258 RPointerArray<CCaInnerEntry>& aArray ) |
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259 { |
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260 CCaInnerQuery* allAppQuery = CCaInnerQuery::NewLC(); |
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261 CDesC16ArrayFlat* appType = new ( ELeave ) CDesC16ArrayFlat( 1 ); |
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262 CleanupStack::PushL( appType ); |
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263 appType->AppendL( KCaTypeApp ); |
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264 allAppQuery->SetEntryTypeNames( appType ); |
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265 CleanupStack::Pop( appType ); |
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266 iStorageProxy.GetEntriesL( allAppQuery, aArray ); |
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267 CleanupStack::PopAndDestroy( allAppQuery ); |
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268 } |
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269 |
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270 // --------------------------------------------------------------------------- |
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271 // |
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272 // --------------------------------------------------------------------------- |
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273 // |
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274 TInt CCaUsifScanner::AppExist( RPointerArray<CCaInnerEntry>& aArray, |
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275 CCaInnerEntry* aEntry ) |
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276 { |
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277 for (TInt i(0); i < aArray.Count(); i++) |
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278 { |
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279 if( aArray[i]->GetUid() == aEntry->GetUid()) |
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280 return KErrAlreadyExists; |
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281 } |
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282 return KErrNone; |
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283 } |