1 /* |
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2 * Copyright (c) 2004-2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * RSisRegistryWritableSession - restricted client registry session interface |
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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 /** |
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21 @file |
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22 @internalTechnology |
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23 @released |
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24 */ |
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25 |
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26 #ifndef __SISREGISTRYWRITABLESESSION_H__ |
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27 #define __SISREGISTRYWRITABLESESSION_H__ |
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28 |
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29 #include <e32std.h> |
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30 #include <swi/sisregistrysession.h> |
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31 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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32 #include <usif/usifcommon.h> |
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33 #endif |
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34 namespace Swi |
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35 { |
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36 class CApplication; |
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37 class CSisRegistryPackage; |
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38 |
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39 namespace Sis |
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40 { |
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41 class CController; |
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42 } |
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43 |
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44 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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45 using Usif::TComponentId; |
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46 using Usif::TScomoState; |
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47 |
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48 class CSoftwareTypeRegInfo; |
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49 #endif |
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50 |
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51 class RSisRegistryWritableSession : public RSisRegistrySession |
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52 { |
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53 public: |
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54 |
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55 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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56 /** |
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57 * Starts a transaction with SCR for the mutable operations of this session. |
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58 * The APIs that this transaction covers are AddEntryL, UpdateEntryL and DeleteEntryL. |
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59 * Note that this transaction has no relation with the transaction ID (aTransactionID) |
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60 * parameter being supplied to the mutable APIs. |
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61 */ |
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62 IMPORT_C void CreateTransactionL(); |
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63 |
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64 /** |
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65 * Commits the changes performed in the SCR after the call to BeginTransactionL. |
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66 */ |
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67 IMPORT_C void CommitTransactionL(); |
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68 |
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69 /** |
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70 * Discards the changes performed in the SCR after the call to BeginTransactionL. |
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71 */ |
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72 IMPORT_C void RollbackTransactionL(); |
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73 #endif |
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74 |
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75 /** |
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76 * Adds a registry entry representing this package |
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77 * |
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78 * @param aApplication The application description provided by Swi |
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79 * @param aController The controller in a buffer |
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80 * @param aTransactionID The TransactionID for IntegrityServices provided |
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81 * by Swis of TInt64 type |
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82 * |
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83 */ |
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84 IMPORT_C void AddEntryL(const CApplication& aApplication, const TDesC8& aController, TInt64 aTransactionID); |
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85 |
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86 /** |
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87 * Updates the registry entry representing this package |
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88 * |
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89 * @param aApplication The application description provided by Swi |
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90 * @param aController The controller in a buffer |
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91 * @param aTransactionID The TransactionID for IntegrityServices provided |
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92 * by Swis of TInt64 type |
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93 * |
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94 */ |
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95 IMPORT_C void UpdateEntryL(const CApplication& aApplication, const TDesC8& aController, TInt64 aTransactionID); |
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96 |
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97 /** |
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98 * Deletes the entry from the registry represented by the given package |
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99 * |
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100 * @param aPackage The package to search for |
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101 * @param aTransactionID The TransactionID for IntegrityServices provided |
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102 * by Swis of TInt64 type |
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103 * |
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104 */ |
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105 IMPORT_C void DeleteEntryL(const CSisRegistryPackage& aPackage, TInt64 aTransactionID); |
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106 |
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107 /** |
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108 * Notification to registry that a drive has been mounted |
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109 * |
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110 * @param aDrive Drive number; |
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111 * |
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112 * @note valid value are between 0 and KMaxDrives - 1 inclusive |
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113 * 0 stands for A drive and KMaxDrives - 1 for Z |
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114 * |
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115 */ |
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116 IMPORT_C void AddDriveL(const TInt aDrive); |
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117 |
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118 #ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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119 /** |
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120 * Notification to registry that a drive has been dismounted |
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121 * |
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122 * @param aDrive Drive as a number; |
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123 * |
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124 * @note valid value are between 0 and KMaxDrives - 1 inclusive |
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125 * 0 stands for A drive and KMaxDrives - 1 for Z |
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126 * |
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127 */ |
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128 IMPORT_C void RemoveDriveL(const TInt aDrive); |
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129 |
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130 /** |
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131 * Notification to the registry that Software Installation has been rolled |
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132 * back and the cache needs to be regenerated from the contents on disk. |
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133 */ |
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134 IMPORT_C void RegenerateCacheL(); |
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135 #endif |
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136 |
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137 /** |
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138 * Returns ETrue if any ROM stub in the filesystem has the package uid specified |
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139 * in aPackageId |
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140 * With the addition of SA upgrades to ROM, a package may be both in ROM, upgraded |
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141 * on another drive and this method can be used to check for the presence |
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142 * of an upgraded ROM package. |
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143 * |
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144 * |
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145 * @param aPackageId Package Id to be searched in the ROM stub files. |
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146 * |
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147 * @return ETrue if it can find the aPackageId in any of the ROM stub SIS. |
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148 * EFalse otherwise |
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149 */ |
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150 IMPORT_C TBool PackageExistsInRomL(const TUid& aPackageId); |
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151 |
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152 |
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153 |
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154 /** |
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155 * Gets all the eclipsable file's entries from the ROM stub file of a ROM based package. |
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156 * |
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157 * @param aUid Package UId to identify the right stub file. |
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158 * |
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159 * @param aFiles A pointer array of file names to be populated. |
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160 * |
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161 */ |
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162 IMPORT_C void GetFilesForRomApplicationL(const TUid& aPackageId, RPointerArray<HBufC>& aFiles); |
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163 |
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164 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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165 /** |
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166 * Activates the component identified by the supplied parameter. |
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167 * |
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168 * @param aComponentId Identifies the installed component, which is to be activated. |
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169 * |
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170 */ |
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171 IMPORT_C void ActivateComponentL(TComponentId aComponentId); |
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172 |
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173 /** |
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174 * Deactivates the component identified by the supplied parameter. |
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175 * |
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176 * @param aComponentId Identifies the installed component, which is to be deactivated. |
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177 * |
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178 */ |
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179 IMPORT_C void DeactivateComponentL(TComponentId aComponentId); |
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180 |
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181 /** |
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182 * Adds a registry entry representing a package containing a Layered Execution Environment |
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183 * |
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184 * @param aApplication The application description provided by Swi |
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185 * @param aController The controller in a buffer |
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186 * @param aSwTypeRegInfoArray The array of the software types to be registered |
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187 * @param aTransactionID The TransactionID for IntegrityServices provided by Swis of TInt64 type |
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188 * |
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189 */ |
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190 IMPORT_C void AddEntryL(const CApplication& aApplication, const TDesC8& aController, const RPointerArray<CSoftwareTypeRegInfo>& aSwTypeRegInfoArray, TInt64 aTransactionID); |
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191 |
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192 /** |
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193 * Updates the registry entry representing a package containing a Layered Execution Environment. |
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194 * The SISRegistryServer checks if the registration info passed in aSwTypeRegInfoArray matches |
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195 * the data passed during the installation of the base package. If they differ the installation terinates. |
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196 * Hence, this upgrade package may upgarde the LEE but cannot change its registration data. |
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197 * |
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198 * @param aApplication The application description provided by Swi |
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199 * @param aController The controller in a buffer |
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200 * @param aSwTypeRegInfoArray The array of the software types to be verified against the already registered base package |
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201 * @param aTransactionID The TransactionID for IntegrityServices provided by Swis of TInt64 type |
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202 * |
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203 */ |
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204 IMPORT_C void UpdateEntryL(const CApplication& aApplication, const TDesC8& aController, const RPointerArray<CSoftwareTypeRegInfo>& aSwTypeRegInfoArray, TInt64 aTransactionID); |
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205 |
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206 private: |
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207 void SetComponentStateL(TComponentId aComponentId, TScomoState aState); |
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208 #endif |
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209 void AddEntryImplL(TInt aMessage, const CApplication& aApplication, const TDesC8& aController, TInt64 aTransactionID, TIpcArgs& aIpcArgs); |
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210 void UpdateEntryImplL(TInt aMessage, const CApplication& aApplication, const TDesC8& aController, TInt64 aTransactionID, TIpcArgs& aIpcArgs); |
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211 }; |
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212 |
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213 } // namespace |
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214 #endif |
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