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1 /* |
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2 * Copyright (c) 1997-2009 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 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 * Application Processor. |
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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 @released |
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23 @internalTechnology |
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24 */ |
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25 |
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26 #include <hash.h> |
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27 #include "installationprocessor.h" |
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28 |
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29 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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30 #include <usif/sts/sts.h> |
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31 #include "swtypereginfo.h" |
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32 #include "installswtypehelper.h" |
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33 #else |
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34 #include "integrityservices.h" |
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35 #endif |
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36 |
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37 #include "sisregistryentry.h" |
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38 #include "sishelperclient.h" |
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39 #include "sisregistryfiledescription.h" |
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40 #include "sisregistrypackage.h" |
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41 #include "sisstring.h" |
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42 #include "hashcontainer.h" |
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43 #include "siscontroller.h" |
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44 #include "application.h" |
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45 #include "userselections.h" |
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46 #include "log.h" |
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47 #include "secutils.h" |
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48 #include "sisuihandler.h" |
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49 #include "filesisdataprovider.h" |
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50 #include "securitymanager.h" |
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51 #include "securitypolicy.h" |
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52 #include "sislauncherclient.h" |
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53 #include "sisinfo.h" |
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54 #include "sisuid.h" |
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55 #include "plan.h" |
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56 #include "sidcache.h" |
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57 #include "sistruststatus.h" |
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58 #include "securitycheckutil.h" |
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59 #include "sisfieldtypes.h" |
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60 #include "progressbar.h" |
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61 #include "fileextractor.h" |
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62 #include "securitycheckutil.h" |
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63 |
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64 using namespace Swi; |
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65 |
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66 |
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67 _LIT(KApparcRegDir, "\\private\\10003a3f\\import\\apps\\"); |
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68 _LIT(KSisExt, ".sis"); |
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69 |
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70 |
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71 const TInt KSwiDaemonUid = 0x10202DCE; |
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72 |
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73 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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74 CInstallationProcessor* CInstallationProcessor::NewL(const CPlan& aPlan, CSecurityManager &aSecurityManager, |
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75 RSisHelper& aSisHelper, RUiHandler& aUiHandler, |
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76 Usif::RStsSession& aStsSession, CRegistryWrapper& aRegistryWrapper, |
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77 const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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78 { |
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79 CInstallationProcessor* self = CInstallationProcessor::NewLC(aPlan, |
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80 aSecurityManager, aSisHelper, aUiHandler, aStsSession, aRegistryWrapper, |
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81 aControllerData, aObserver); |
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82 CleanupStack::Pop(self); |
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83 return self; |
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84 } |
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85 #else |
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86 CInstallationProcessor* CInstallationProcessor::NewL(const CPlan& aPlan, CSecurityManager &aSecurityManager, |
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87 RSisHelper& aSisHelper, RUiHandler& aUiHandler, |
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88 CIntegrityServices& aIntegrityServices, const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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89 { |
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90 CInstallationProcessor* self = CInstallationProcessor::NewLC(aPlan, |
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91 aSecurityManager, aSisHelper, aUiHandler, aIntegrityServices, aControllerData, aObserver); |
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92 CleanupStack::Pop(self); |
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93 return self; |
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94 } |
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95 #endif |
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96 |
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97 CInstallationProcessor* CInstallationProcessor::NewL(CInstallationProcessor& aProcessor) |
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98 { |
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99 CInstallationProcessor* self = CInstallationProcessor::NewLC(aProcessor.Plan(), |
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100 aProcessor.iSecurityManager, aProcessor.iSisHelper, aProcessor.UiHandler(), |
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101 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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102 aProcessor.TransactionSession(), aProcessor.iRegistryWrapper, |
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103 #else |
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104 aProcessor.IntegrityServices(), |
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105 #endif |
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106 aProcessor.iControllerData, aProcessor.Observer()); |
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107 CleanupStack::Pop(self); |
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108 return self; |
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109 } |
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110 |
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111 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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112 CInstallationProcessor* CInstallationProcessor::NewLC( |
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113 const CPlan& aPlan, CSecurityManager &aSecurityManager, |
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114 RSisHelper& aSisHelper, RUiHandler& aUiHandler, |
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115 Usif::RStsSession& aStsSession, CRegistryWrapper& aRegistryWrapper, |
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116 const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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117 { |
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118 CInstallationProcessor* self = new(ELeave) CInstallationProcessor(aPlan, |
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119 aSecurityManager, aSisHelper, aUiHandler, aStsSession, aRegistryWrapper, |
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120 aControllerData, aObserver); |
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121 CleanupStack::PushL(self); |
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122 self->ConstructL(); |
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123 return self; |
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124 } |
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125 #else |
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126 CInstallationProcessor* CInstallationProcessor::NewLC( |
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127 const CPlan& aPlan, CSecurityManager &aSecurityManager, |
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128 RSisHelper& aSisHelper, RUiHandler& aUiHandler, |
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129 CIntegrityServices& aIntegrityServices, const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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130 { |
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131 CInstallationProcessor* self = new(ELeave) CInstallationProcessor(aPlan, |
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132 aSecurityManager, aSisHelper, aUiHandler, aIntegrityServices, aControllerData, aObserver); |
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133 CleanupStack::PushL(self); |
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134 self->ConstructL(); |
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135 return self; |
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136 } |
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137 #endif |
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138 |
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139 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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140 CInstallationProcessor::CInstallationProcessor(const CPlan& aPlan, |
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141 CSecurityManager &aSecurityManager, RSisHelper& aSisHelper, |
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142 RUiHandler& aUiHandler, Usif::RStsSession& aStsSession, |
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143 CRegistryWrapper& aRegistryWrapper, |
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144 const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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145 : CProcessor(aPlan, aUiHandler, aStsSession, aRegistryWrapper, aObserver), |
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146 iSecurityManager(aSecurityManager), |
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147 iSisHelper(aSisHelper), |
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148 iControllerData(aControllerData) |
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149 { |
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150 } |
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151 #else |
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152 CInstallationProcessor::CInstallationProcessor(const CPlan& aPlan, |
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153 CSecurityManager &aSecurityManager, RSisHelper& aSisHelper, |
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154 RUiHandler& aUiHandler, CIntegrityServices& aIntegrityServices, |
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155 const TDesC8& aControllerData, RSwiObserverSession& aObserver) |
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156 : CProcessor(aPlan, aUiHandler, aIntegrityServices, aObserver), |
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157 iSecurityManager(aSecurityManager), |
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158 iSisHelper(aSisHelper), |
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159 iControllerData(aControllerData) |
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160 { |
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161 } |
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162 #endif |
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163 |
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164 CInstallationProcessor::~CInstallationProcessor() |
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165 { |
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166 Cancel(); |
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167 |
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168 delete iEmbeddedProcessor; |
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169 delete iFileExtractor; |
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170 |
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171 iFilesToCopy.ResetAndDestroy(); |
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172 iApparcRegFiles.ResetAndDestroy(); |
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173 |
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174 iLoader.Close(); |
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175 iSkipFile.Close(); |
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176 |
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177 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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178 iSoftwareTypeRegInfoArray.Close(); |
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179 #endif |
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180 } |
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181 |
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182 void CInstallationProcessor::ConstructL() |
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183 { |
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184 User::LeaveIfError(iLoader.Connect()); |
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185 |
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186 CProcessor::ConstructL(); |
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187 |
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188 iFileExtractor=CFileExtractor::NewL(Fs(), iSisHelper, UiHandler(), Plan().AppInfoL()); |
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189 } |
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190 |
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191 void CInstallationProcessor::DoCancel() |
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192 { |
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193 CProcessor::DoCancel(); |
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194 if (iEmbeddedProcessor && iEmbeddedProcessor->IsActive()) |
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195 { |
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196 iEmbeddedProcessor->Cancel(); |
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197 } |
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198 |
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199 if (iFileExtractor->IsActive()) |
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200 { |
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201 iFileExtractor->Cancel(); |
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202 } |
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203 } |
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204 |
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205 void CInstallationProcessor::DisplayFileL(const CSisRegistryFileDescription& aFileDescription, Sis::TSISFileOperationOptions aFileOperationOption) |
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206 { |
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207 // Default to continue |
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208 TFileTextOption fileTextOption(EInstFileTextOptionContinue); |
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209 bool forceAbortFlag = EFalse; |
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210 if (aFileOperationOption & Sis::EInstFileTextOptionSkipIfNo) |
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211 { |
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212 fileTextOption=EInstFileTextOptionSkipOneIfNo; |
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213 } |
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214 else if (aFileOperationOption & Sis::EInstFileTextOptionAbortIfNo) |
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215 { |
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216 fileTextOption=EInstFileTextOptionAbortIfNo; |
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217 } |
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218 else if (aFileOperationOption & Sis::EInstFileTextOptionExitIfNo) |
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219 { |
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220 fileTextOption=EInstFileTextOptionExitIfNo; |
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221 } |
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222 else if (aFileOperationOption & Sis::EInstFileTextOptionForceAbort) |
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223 { |
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224 //converts FA option to TC option. |
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225 fileTextOption=EInstFileTextOptionContinue; |
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226 forceAbortFlag = ETrue; |
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227 } |
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228 |
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229 TFileName temporaryFileName; |
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230 |
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231 TemporaryFileNameLC(aFileDescription, temporaryFileName); |
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232 |
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233 EnsureTemporaryInstallDirExistsL(temporaryFileName); |
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234 |
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235 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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236 TransactionSession().RegisterTemporaryL(temporaryFileName); |
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237 #else |
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238 IntegrityServices().TemporaryL(temporaryFileName); |
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239 #endif |
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240 |
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241 // Extract this file to its temporary location. |
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242 // However this file may have already been extracted, due to displaying it as |
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243 // text, so we don't need to extract it again under this circumstance |
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244 RFile temporaryFile; |
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245 TInt err = temporaryFile.Create(Fs(), temporaryFileName, EFileWrite); |
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246 if (err==KErrNone) |
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247 { |
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248 // We are passing the file handle to SISHelper but still need to close |
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249 // it here. |
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250 CleanupClosePushL(temporaryFile); |
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251 User::LeaveIfError(iSisHelper.ExtractFileL(Fs(), temporaryFile, |
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252 aFileDescription.Index(), ApplicationL().AbsoluteDataIndex(), UiHandler())); |
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253 CleanupStack::PopAndDestroy(&temporaryFile); |
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254 } |
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255 else if (err != KErrAlreadyExists) |
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256 { |
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257 User::Leave(err); |
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258 } |
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259 |
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260 User::LeaveIfError(temporaryFile.Open(Fs(), temporaryFileName, EFileRead)); |
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261 CleanupClosePushL(temporaryFile); |
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262 |
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263 TInt fileSize=0; |
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264 User::LeaveIfError(temporaryFile.Size( fileSize)); |
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265 HBufC8* text=HBufC8::NewMaxLC(fileSize); |
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266 TPtr8 textPtr(text->Des()); |
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267 |
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268 User::LeaveIfError(temporaryFile.Read(textPtr)); |
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269 |
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270 CDisplayText* displayText = NULL; |
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271 |
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272 displayText = CDisplayText::NewLC(Plan().AppInfoL(), fileTextOption, textPtr); |
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273 UiHandler().ExecuteL(*displayText); |
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274 |
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275 switch (fileTextOption) |
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276 { |
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277 case EInstFileTextOptionContinue: |
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278 //for FA option ,raise a TC dialog and abort the installation. |
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279 if(forceAbortFlag) |
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280 { |
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281 User::Leave(KErrCancel); |
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282 } |
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283 break; |
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284 |
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285 case EInstFileTextOptionSkipOneIfNo: |
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286 { |
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287 iSkipFile.AppendL(displayText->ReturnResult()); |
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288 } |
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289 break; |
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290 |
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291 case EInstFileTextOptionAbortIfNo: |
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292 case EInstFileTextOptionExitIfNo: |
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293 if (!displayText->ReturnResult()) |
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294 { |
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295 User::Leave(KErrCancel); |
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296 } |
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297 break; |
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298 } |
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299 |
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300 CleanupStack::PopAndDestroy(3, &temporaryFile); |
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301 } |
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302 |
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303 TBool CInstallationProcessor::ExtractFileL(CSisRegistryFileDescription& aFileToExtract) |
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304 { |
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305 DEBUG_PRINTF2(_L("Install Server - Installation Processor Extracting File '%S'"), |
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306 &aFileToExtract.Target()); |
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307 |
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308 if (ApplicationL().IsPreInstalledApp() || ApplicationL().IsPreInstalledPatch() |
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309 || aFileToExtract.Operation() == Sis::EOpNull) |
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310 { |
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311 // This file will not really be copied, but still need to update the progress bar. |
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312 // Increment for extract stage (scaled by file size) |
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313 TInt ammount = ProgressBarFileIncrement(aFileToExtract.UncompressedLength()); |
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314 // Increment for install/copy stage |
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315 ammount += KProgressBarEndIncrement; |
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316 UiHandler().UpdateProgressBarL(Plan().AppInfoL(), ammount); |
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317 // move onto next file |
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318 return EFalse; |
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319 } |
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320 |
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321 TFileName temporaryFileName; |
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322 |
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323 TemporaryFileNameLC(aFileToExtract, temporaryFileName); |
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324 |
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325 // Add to the list of files to copy |
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326 CFileCopyDescription* fileCopyDescription=CFileCopyDescription::NewLC( |
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327 temporaryFileName, aFileToExtract); |
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328 User::LeaveIfError(iFilesToCopy.Append(fileCopyDescription)); |
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329 CleanupStack::Pop(fileCopyDescription); // Ownership is transferred |
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330 |
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331 EnsureTemporaryInstallDirExistsL(temporaryFileName); |
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332 |
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333 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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334 TransactionSession().RegisterTemporaryL(temporaryFileName); |
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335 #else |
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336 IntegrityServices().TemporaryL(temporaryFileName); |
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337 #endif |
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338 |
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339 iFileExtractor->ExtractFileL(ApplicationL().AbsoluteDataIndex(), aFileToExtract, temporaryFileName, iStatus); |
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340 return ETrue; |
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341 } |
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342 |
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343 |
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344 void CInstallationProcessor::DoExtractHashL(const CSisRegistryFileDescription& aFileToProcess) |
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345 { |
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346 TParsePtrC targetPath(aFileToProcess.Target()); |
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347 // If the target is in sys\bin, write its hash into \sys\hash and name |
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348 // it after the file. The check in the process file state will ensure |
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349 // that it must be a valid exe or dll to get this far. |
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350 if (targetPath.Path().CompareF(KBinPath) == 0) |
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351 { |
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352 ExtractHashL(aFileToProcess.Target(), aFileToProcess.Hash()); |
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353 } |
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354 } |
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355 |
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356 void CInstallationProcessor::CheckHashL(const CSisRegistryFileDescription& aFileToProcess, const TDesC& aCurrentFileName) |
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357 { |
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358 const CHashContainer& hash = aFileToProcess.Hash(); |
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359 |
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360 // Calculate and check correct hash value |
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361 CFileSisDataProvider* fileDataProvider=CFileSisDataProvider::NewLC(Fs(), aCurrentFileName); |
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362 TBool hashIsValid=iSecurityManager.VerifyFileHashL(*fileDataProvider,hash); |
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363 CleanupStack::PopAndDestroy(fileDataProvider); |
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364 if (!hashIsValid) |
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365 { |
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366 User::Leave(KErrCorrupt); |
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367 } |
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368 } |
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369 |
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370 |
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371 |
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372 void CInstallationProcessor::EnsureTemporaryInstallDirExistsL(const TDesC& aFileTarget) |
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373 { |
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374 TInt err = Fs().MkDirAll(aFileTarget); |
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375 if (err!= KErrNone && err != KErrAlreadyExists) |
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376 { |
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377 User::LeaveIfError(err); |
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378 } |
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379 } |
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380 |
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381 void CInstallationProcessor::TemporaryFileNameLC(const CSisRegistryFileDescription& aFileToExtract, TDes& aTemporaryFileName) |
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382 { |
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383 static TInt localTempCnt = 0; |
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384 TChar drive; |
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385 if(aFileToExtract.Target().Length()) |
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386 { |
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387 // set temporary drive to be same as final target |
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388 drive = aFileToExtract.Target()[0]; |
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389 } |
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390 else |
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391 { |
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392 // set temporary drive to the user selected drive |
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393 drive = ApplicationL().UserSelections().Drive(); |
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394 } |
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395 |
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396 // If no drive has been selected then use the C drive for |
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397 // temporary files. This should only happen if the SIS file |
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398 // just contains text files to display but not install. |
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399 if (drive == TChar(KNoDriveSelected)) |
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400 { |
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401 drive = iSystemDriveChar; |
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402 } |
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403 |
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404 // construct the temporary filename |
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405 // Format is {Drive}:\sys\install\temp\file-{Data Unit}-{File Index}-{LocalCounter} |
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406 _LIT(KTemporaryFileFormat, "%c:%Sfile-%d-%d-%d"); |
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407 TUint driveCh(drive); // Can't pass TChar to Format. |
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408 |
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409 aTemporaryFileName.Format(KTemporaryFileFormat, driveCh, &KSysInstallTempPath, |
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410 ApplicationL().AbsoluteDataIndex(), aFileToExtract.Index(), |
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411 localTempCnt++); |
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412 } |
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413 |
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414 ///\short Extracts executable hash from controller to file for the loader |
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415 void CInstallationProcessor::ExtractHashL(const TFileName& aFileName, |
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416 const CHashContainer& aHash) |
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417 { |
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418 const TDesC8& hashData = aHash.Data(); |
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419 |
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420 TBuf<32> hashPath; |
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421 TUint driveCh(iSystemDriveChar); // can't pass TChar to Format |
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422 hashPath.Format(KHashPathFormat, driveCh, &KHashPath); |
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423 |
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424 TParse hashFileName; |
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425 hashFileName.Set(hashPath, &aFileName, NULL); |
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426 TInt err = Fs().MkDirAll(hashFileName.DriveAndPath()); |
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427 if (err!=KErrNone && err!=KErrAlreadyExists) |
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428 { |
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429 User::LeaveIfError(err); |
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430 } |
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431 |
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432 // If the hash already exists, leave with KErrAlreadyExists |
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433 TEntry hashEntry; |
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434 if ( KErrNone == Fs().Entry(hashFileName.FullName(), hashEntry)) |
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435 { |
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436 User::Leave( KErrAlreadyExists ); |
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437 } |
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438 |
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439 DEBUG_PRINTF2(_L("Install Server - Installation Processor, extracting hash file '%S'"), |
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440 &(hashFileName.FullName())); |
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441 |
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442 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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443 TransactionSession().RegisterNewL(hashFileName.FullName()); |
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444 #else |
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445 IntegrityServices().AddL(hashFileName.FullName()); |
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446 #endif |
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447 |
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448 RFile file; |
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449 User::LeaveIfError(file.Create(Fs(), hashFileName.FullName(), |
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450 EFileWrite|EFileShareExclusive|EFileStream)); |
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451 CleanupClosePushL(file); |
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452 User::LeaveIfError(file.Write(hashData)); |
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453 CleanupStack::PopAndDestroy(&file); |
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454 //Write a SWI event log for this hash file |
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455 TUint8 fileFlag(EFileAdded); |
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456 CObservationData *event = CObservationData::NewLC(hashFileName.FullName(),TUid::Null(),fileFlag); |
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457 Observer().AddEventL(*event); |
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458 CleanupStack::PopAndDestroy(event); |
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459 } |
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460 |
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461 void CInstallationProcessor::VerifyInstallPathL(const CSisRegistryFileDescription& aFileDescription) |
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462 { |
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463 // Check the target path of every file is legal |
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464 SecurityCheckUtil::TProtectedDirectoryCheckError targetError; |
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465 // sis file signed by Su Cert are allowed to install files in private dir |
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466 // without corresponding executable in the package. |
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467 if (ApplicationL().IsInstallSuCertBased()) |
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468 { |
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469 return; |
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470 } |
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471 |
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472 TBool pathOk = SecurityCheckUtil::CheckProtectedDirectoriesL( |
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473 aFileDescription.Target(), aFileDescription.Operation(), iSidsAdded, targetError); |
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474 if (!pathOk) |
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475 { |
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476 /// Initialized to EUiSIDMismatch to make RVCT Compiler happy / supress the warnings during ARM build. |
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477 TErrorDialog uiError = EUiSIDMismatch; |
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478 switch(targetError) |
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479 { |
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480 case SecurityCheckUtil::ESIDMismatch: |
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481 uiError = EUiSIDMismatch; |
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482 break; |
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483 |
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484 case SecurityCheckUtil::EInvalidFileName: |
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485 uiError = EUiInvalidFileName; |
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486 break; |
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487 |
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488 default: |
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489 User::Leave(KErrNotSupported); |
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490 } |
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491 CDisplayError* cmd=CDisplayError::NewLC(Plan().AppInfoL(),uiError,KNullDesC); |
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492 UiHandler().ExecuteL(*cmd); |
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493 CleanupStack::PopAndDestroy(cmd); |
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494 User::Leave(KErrAccessDenied); |
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495 } |
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496 } |
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497 |
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498 void CInstallationProcessor::InstallFileL(const CFileCopyDescription& aFileCopyDescription) |
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499 { |
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500 DEBUG_PRINTF2(_L("Install Server - Installation Processor, installing file to '%S'"), |
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501 &aFileCopyDescription.FileDescription().Target()); |
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502 |
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503 // move file to it's final location |
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504 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
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505 TransactionSession().RegisterNewL(aFileCopyDescription.FileDescription().Target()); |
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506 #else |
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507 IntegrityServices().AddL(aFileCopyDescription.FileDescription().Target()); |
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508 #endif |
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509 |
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510 // Move try 1 of 3 |
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511 TInt err =Fs().Rename(aFileCopyDescription.TemporaryFileName(), aFileCopyDescription.FileDescription().Target()); |
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512 if(err != KErrNone) |
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513 { |
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514 // Move failed - maybe dir did not exist |
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515 (void) Fs().MkDirAll(aFileCopyDescription.FileDescription().Target()); |
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516 // Move try 2 of 3 |
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517 err =Fs().Rename(aFileCopyDescription.TemporaryFileName(), aFileCopyDescription.FileDescription().Target()); |
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518 if(err != KErrNone) |
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519 { |
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520 // Maybe destination already exists? |
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521 // Is this possible? Or would install have deleted file earlier!?!? |
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522 |
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523 // Clear Read only attributes and delete the file |
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524 Fs().SetAtt(aFileCopyDescription.FileDescription().Target(), 0, KEntryAttReadOnly); |
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525 |
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526 iLoader.Delete(aFileCopyDescription.FileDescription().Target()); // ignore failure here since the rename will fail instead |
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527 |
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528 // Move try 3 of 3 |
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529 err =Fs().Rename(aFileCopyDescription.TemporaryFileName(), aFileCopyDescription.FileDescription().Target()); |
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530 } |
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531 } |
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532 |
|
533 User::LeaveIfError(err); // Did we manage to do the move? |
|
534 |
|
535 // Update progress bar for the copy/install of this file |
|
536 UiHandler().UpdateProgressBarL(Plan().AppInfoL(), KProgressBarEndIncrement); |
|
537 |
|
538 AddApparcFilesInListL(aFileCopyDescription.FileDescription().Target()); |
|
539 |
|
540 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
541 // Parse the file if it carries software type registration info |
|
542 if (InstallSoftwareTypeHelper::IsValidSwRegFileL(aFileCopyDescription.FileDescription().Target(), |
|
543 ApplicationL().ControllerL().Info().Uid().Uid().iUid)) |
|
544 { |
|
545 InstallSoftwareTypeHelper::ParseRegFileL(Fs(), |
|
546 aFileCopyDescription.FileDescription().Target(), |
|
547 iSoftwareTypeRegInfoArray); |
|
548 } |
|
549 #endif |
|
550 |
|
551 // Launch the file if RI flag is set. |
|
552 if(ShouldLaunchL(aFileCopyDescription.FileDescription())) |
|
553 { |
|
554 LaunchFileL(aFileCopyDescription.FileDescription()); |
|
555 } |
|
556 |
|
557 } |
|
558 |
|
559 // State processing functions |
|
560 |
|
561 TBool CInstallationProcessor::DoStateInitializeL() |
|
562 { |
|
563 iUiState = EInitialize; |
|
564 iCurrent = 0; |
|
565 iFilesToCopyCurrent = 0; |
|
566 iFilesToCopy.ResetAndDestroy(); |
|
567 iApparcRegFiles.ResetAndDestroy(); |
|
568 return ETrue; |
|
569 } |
|
570 |
|
571 TBool CInstallationProcessor::DoStateProcessEmbeddedL() |
|
572 { |
|
573 if (iCurrent < ApplicationL().EmbeddedApplications().Count()) |
|
574 { |
|
575 EmbeddedProcessorL().ProcessApplicationL(*ApplicationL().EmbeddedApplications()[iCurrent++], iStatus); |
|
576 WaitState(ECurrentState); |
|
577 return EFalse; |
|
578 } |
|
579 else |
|
580 { |
|
581 iCurrent = 0; |
|
582 return ETrue; |
|
583 } |
|
584 } |
|
585 |
|
586 TBool CInstallationProcessor::DoStateProcessSkipFilesL() |
|
587 { |
|
588 TInt count = ApplicationL().FilesToSkipOnInstall().Count(); |
|
589 // create a modifyable reference |
|
590 CApplication& app = const_cast <CApplication&>(ApplicationL()); |
|
591 CPlan& plan = const_cast <CPlan&>(Plan()); |
|
592 |
|
593 for (TInt i = 0; i < count; ++i) |
|
594 { |
|
595 if (iSkipFile[i]) |
|
596 { |
|
597 CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToSkipOnInstall()[i]; |
|
598 app.AddFileL(fileDescription); |
|
599 plan.AddInstallFileForProgress(fileDescription.UncompressedLength()); |
|
600 } |
|
601 } |
|
602 iCurrent = 0; |
|
603 return ETrue; |
|
604 } |
|
605 |
|
606 TBool CInstallationProcessor::DoStateExtractFilesL() |
|
607 { |
|
608 if (iCurrent < ApplicationL().FilesToAdd().Count()) |
|
609 { |
|
610 if (iUiState != EExtractFiles) |
|
611 { |
|
612 iUiState = EExtractFiles; |
|
613 // Signal to UI we are extracting files |
|
614 CHandleCancellableInstallEvent* cmd = CHandleCancellableInstallEvent::NewLC(Plan().AppInfoL(), EEventCopyingFiles, 0, KNullDesC); |
|
615 UiHandler().ExecuteL(*cmd); |
|
616 CleanupStack::PopAndDestroy(cmd); |
|
617 } |
|
618 |
|
619 CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToAdd()[iCurrent++]; |
|
620 |
|
621 if(ExtractFileL(fileDescription)) |
|
622 { |
|
623 WaitState(ECurrentState); |
|
624 } |
|
625 else |
|
626 { |
|
627 SwitchState(ECurrentState); |
|
628 } |
|
629 return EFalse; |
|
630 } |
|
631 else |
|
632 { |
|
633 iCurrent = 0; |
|
634 return ETrue; |
|
635 } |
|
636 } |
|
637 |
|
638 bool CInstallationProcessor::FileIsApparcReg(const TDesC& aFilename) const |
|
639 { |
|
640 TParsePtrC filename(aFilename); |
|
641 |
|
642 return filename.Path().CompareF(KApparcRegDir) == 0; |
|
643 } |
|
644 |
|
645 TBool CInstallationProcessor::DoStateProcessFilesL() |
|
646 { |
|
647 DEBUG_PRINTF(_L8("Install Server - Processing Files")); |
|
648 if (iCurrent < ApplicationL().FilesToAdd().Count() ) |
|
649 { |
|
650 CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToAdd()[iCurrent]; |
|
651 |
|
652 if(fileDescription.Operation() != Sis::EOpNull) |
|
653 { |
|
654 if (ApplicationL().IsPreInstalledApp() || ApplicationL().IsPreInstalledPatch()) |
|
655 { |
|
656 // For pre-installed SISes, filenames could be "e:\foo.txt", but we |
|
657 // want them to install successfully on "f:". So re-write stub file |
|
658 // references to be the same drive as where the SIS file is located |
|
659 TChar drive = ApplicationL().UserSelections().Drive(); |
|
660 TFileName target = fileDescription.Target(); |
|
661 target[0] = drive; |
|
662 |
|
663 // use filenames from the file descriptions |
|
664 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
665 TInt error = SecurityCheckUtil::ProcessFileL(ApplicationL(), Fs(), iSidsAdded, |
|
666 TransactionSession(), fileDescription, target); |
|
667 #else |
|
668 TInt error = SecurityCheckUtil::ProcessFileL(ApplicationL(), Fs(), iSidsAdded, |
|
669 IntegrityServices(), fileDescription, target); |
|
670 #endif |
|
671 if (error != KErrNone) |
|
672 { |
|
673 ReportErrorL(TErrorDialog(error)); |
|
674 } |
|
675 |
|
676 // This is either preinstalled or is a propagation and as of Pdef115573 only files under /sys, /resource or |
|
677 // which have the VERIFY tag set need to have their hashes checked. |
|
678 if ((fileDescription.OperationOptions() & Swi::Sis::EInstVerifyOnRestore) || SecurityCheckUtil::IsTargetTcbWriteProtected(fileDescription.Target())) |
|
679 { |
|
680 CheckHashL(fileDescription, target); |
|
681 } |
|
682 } |
|
683 else |
|
684 { |
|
685 // use temporary file names |
|
686 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
687 TInt error = SecurityCheckUtil::ProcessFileL(ApplicationL(), Fs(), |
|
688 iSidsAdded, TransactionSession(), fileDescription, |
|
689 iFilesToCopy[iFilesToCopyCurrent]->TemporaryFileName()); |
|
690 #else |
|
691 TInt error = SecurityCheckUtil::ProcessFileL(ApplicationL(), Fs(), |
|
692 iSidsAdded, IntegrityServices(), fileDescription, |
|
693 iFilesToCopy[iFilesToCopyCurrent]->TemporaryFileName()); |
|
694 #endif |
|
695 if (error != KErrNone) |
|
696 { |
|
697 ReportErrorL(TErrorDialog(error)); |
|
698 } |
|
699 CheckHashL(fileDescription, iFilesToCopy[iFilesToCopyCurrent]->TemporaryFileName()); |
|
700 iFilesToCopyCurrent++; |
|
701 } |
|
702 } |
|
703 |
|
704 ++iCurrent; |
|
705 SwitchState(ECurrentState); |
|
706 return EFalse; |
|
707 } |
|
708 else |
|
709 { |
|
710 |
|
711 // Finally, if this is an addition to an existing package, add SIDs from that |
|
712 // package to the list of SIDs attached to this package |
|
713 |
|
714 if (ApplicationL().IsPartialUpgrade() || |
|
715 ApplicationL().IsAugmentation() || |
|
716 ApplicationL().IsPreInstalledPatch()) |
|
717 { |
|
718 #ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
719 RSisRegistrySession session; |
|
720 User::LeaveIfError(session.Connect()); |
|
721 CleanupClosePushL(session); |
|
722 #endif |
|
723 |
|
724 RSisRegistryEntry entry; |
|
725 // Planning stage already established the entry exists |
|
726 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
727 TInt err = entry.Open(iRegistryWrapper.RegistrySession(), ApplicationL().ControllerL().Info().Uid().Uid()); |
|
728 #else |
|
729 TInt err = entry.Open(session, ApplicationL().ControllerL().Info().Uid().Uid()); |
|
730 #endif |
|
731 if (err == KErrNotFound) |
|
732 { |
|
733 User::Leave(KErrMissingBasePackage); |
|
734 } |
|
735 |
|
736 User::LeaveIfError(err); |
|
737 |
|
738 CleanupClosePushL(entry); |
|
739 |
|
740 RArray<TUid> preinstalledSids; |
|
741 CleanupClosePushL(preinstalledSids); |
|
742 entry.SidsL(preinstalledSids); |
|
743 |
|
744 TInt sids(preinstalledSids.Count()); |
|
745 for (TInt i = 0; i < sids; ++i) |
|
746 { |
|
747 DEBUG_PRINTF2(_L("Install Server - Processing Files - Appending SID %08x"), preinstalledSids[i]); |
|
748 iSidsAdded.Append(preinstalledSids[i]); |
|
749 } |
|
750 |
|
751 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
752 CleanupStack::PopAndDestroy(2, &entry); // presintalledSids |
|
753 #else |
|
754 CleanupStack::PopAndDestroy(3, &session); // entry, presintalledSids |
|
755 #endif |
|
756 |
|
757 } |
|
758 |
|
759 iCurrent = 0; |
|
760 return ETrue; |
|
761 } |
|
762 } |
|
763 |
|
764 TBool CInstallationProcessor::DoStateVerifyPathsL() |
|
765 { |
|
766 if (iCurrent < ApplicationL().FilesToAdd().Count()) |
|
767 { |
|
768 CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToAdd()[iCurrent++]; |
|
769 VerifyInstallPathL(fileDescription); |
|
770 SwitchState(ECurrentState); |
|
771 return EFalse; |
|
772 } |
|
773 else |
|
774 { |
|
775 iCurrent = 0; |
|
776 return ETrue; |
|
777 } |
|
778 } |
|
779 |
|
780 TBool CInstallationProcessor::DoStateInstallFilesL() |
|
781 { |
|
782 if (ApplicationL().IsPreInstalledApp() || ApplicationL().IsPreInstalledPatch()) |
|
783 { |
|
784 // Only need to install hash for files in pre-installed application. |
|
785 if (iCurrent < ApplicationL().FilesToAdd().Count()) |
|
786 { |
|
787 const CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToAdd()[iCurrent++]; |
|
788 |
|
789 if(fileDescription.Operation() != Sis::EOpNull) |
|
790 { |
|
791 DoExtractHashL(fileDescription); |
|
792 |
|
793 // Add apparc registerd files in list. |
|
794 AddApparcFilesInListL(fileDescription.Target()); |
|
795 |
|
796 // Launch the file if RI flag is set. |
|
797 if(ShouldLaunchL(fileDescription)) |
|
798 { |
|
799 LaunchFileL(fileDescription); |
|
800 } |
|
801 |
|
802 AddEventToLogL(fileDescription); |
|
803 } |
|
804 |
|
805 SwitchState(ECurrentState); |
|
806 return EFalse; |
|
807 } |
|
808 } |
|
809 else if (iCurrent < iFilesToCopy.Count()) |
|
810 { |
|
811 const CFileCopyDescription& fileCopyDescription = *iFilesToCopy[iCurrent++]; |
|
812 DoExtractHashL(fileCopyDescription.FileDescription()); |
|
813 InstallFileL(fileCopyDescription); |
|
814 AddEventToLogL(fileCopyDescription.FileDescription()); |
|
815 SwitchState(ECurrentState); |
|
816 return EFalse; |
|
817 } |
|
818 iCurrent = 0; |
|
819 return ETrue; |
|
820 } |
|
821 |
|
822 |
|
823 |
|
824 TBool CInstallationProcessor::DoStateDisplayFilesL() |
|
825 { |
|
826 if (ApplicationL().IsPreInstalledApp() || ApplicationL().IsPreInstalledPatch()) |
|
827 { |
|
828 return ETrue; |
|
829 } |
|
830 if (iCurrent < ApplicationL().FilesToDisplayOnInstall().Count()) |
|
831 { |
|
832 const CSisRegistryFileDescription& fileDescription = *ApplicationL().FilesToDisplayOnInstall()[iCurrent++]; |
|
833 DisplayFileL(fileDescription, fileDescription.OperationOptions()); |
|
834 SwitchState(ECurrentState); |
|
835 return EFalse; |
|
836 } |
|
837 else |
|
838 { |
|
839 iCurrent = 0; |
|
840 return ETrue; |
|
841 } |
|
842 } |
|
843 |
|
844 TBool CInstallationProcessor::DoStateUpdateRegistryL() |
|
845 { |
|
846 // destroy the memory heavy file copy descriptions |
|
847 iFilesToCopy.ResetAndDestroy(); |
|
848 |
|
849 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
850 // Now that we are ready to make changes to the registry we start a transaction |
|
851 // Note that the commit/rollback action is subsequently taken by the later steps of the state machine |
|
852 iRegistryWrapper.StartMutableOperationsL(); |
|
853 #else |
|
854 RSisRegistryWritableSession session; |
|
855 User::LeaveIfError(session.Connect()); |
|
856 CleanupClosePushL(session); |
|
857 #endif |
|
858 |
|
859 TInt64 offset = 0; |
|
860 if (!ApplicationL().IsUninstall()) |
|
861 { |
|
862 |
|
863 const Swi::Sis::CController& controller = ApplicationL().ControllerL(); |
|
864 |
|
865 // If this is the top level controller, strip the type field from it |
|
866 // all controllers must be registered as if they were contained in a SIS |
|
867 // array |
|
868 |
|
869 offset = controller.DataOffset(); |
|
870 if (offset == 0) |
|
871 { |
|
872 // top level controller |
|
873 offset = 4; |
|
874 TFileName fileName; |
|
875 // Check whether we should create a SIS stub |
|
876 if(IsApplicationPermittedInStub(ApplicationL()) |
|
877 && !iSisHelper.IsStubL() |
|
878 && iSecurityManager.SecurityPolicy().AllowPackagePropagate() && IsStubSisFileRequiredL()) |
|
879 { |
|
880 TChar drive = ApplicationL().StubDrive(); |
|
881 if(CheckEmbeddedAppsInstalledOnSameDrive(ApplicationL().EmbeddedApplications(), drive)) |
|
882 { |
|
883 // Create a stub SIS file for the auto-propagation feature. |
|
884 CreateStubSisFileL(fileName); |
|
885 // Register the stub SIS file at SWI registry, so that it will be removed on unistallation. |
|
886 RegisterStubSisFileL(fileName); |
|
887 } |
|
888 } |
|
889 |
|
890 // Check whether we are installing from an existing SIS stub |
|
891 if(iSisHelper.IsStubL()) |
|
892 { |
|
893 // Check whether the controller was a preinstalled type |
|
894 // if so then it's a preinstalled stub, not a propagated app stub |
|
895 Sis::TInstallType installType = ApplicationL().ControllerL().Info().InstallType(); |
|
896 if(installType != Sis::EInstPreInstalledPatch && installType != Sis::EInstPreInstalledApp) |
|
897 { |
|
898 // If we are installing from a removable media stub |
|
899 // we need to add the stub to the list of files to |
|
900 // remove during uninstall |
|
901 // we don't need to create it because we are |
|
902 // already installing from a SIS stub |
|
903 iSisHelper.GetSisFileNameL(fileName); |
|
904 RegisterStubSisFileL(fileName); |
|
905 } |
|
906 else |
|
907 { |
|
908 // If this preinstalled package is deletable and the policy |
|
909 // allows deletion of pre-installed files, add the stub sis |
|
910 // file to the files to remove on uninstall. |
|
911 CSecurityPolicy* securityPolicy=CSecurityPolicy::GetSecurityPolicyL(); |
|
912 if (securityPolicy->DeletePreinstalledFilesOnUninstall() |
|
913 && ApplicationL().IsDeletablePreinstalled()) |
|
914 { |
|
915 // Get filename of stub sis file |
|
916 TFileName stubFile; |
|
917 iSisHelper.GetSisFileNameL(stubFile); |
|
918 RegisterStubSisFileL(stubFile); |
|
919 } |
|
920 } |
|
921 } |
|
922 } |
|
923 } |
|
924 |
|
925 TPtrC8 thisController(iControllerData.Mid(offset)); |
|
926 |
|
927 if (ApplicationL().IsUpgrade() |
|
928 || ApplicationL().IsPartialUpgrade()) |
|
929 { |
|
930 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
931 if (iSoftwareTypeRegInfoArray.Count() > 0) |
|
932 { |
|
933 iRegistryWrapper.RegistrySession().UpdateEntryL(ApplicationL(), thisController, iSoftwareTypeRegInfoArray, TransactionSession().TransactionIdL()); |
|
934 } |
|
935 else |
|
936 { |
|
937 iRegistryWrapper.RegistrySession().UpdateEntryL(ApplicationL(), thisController, TransactionSession().TransactionIdL()); |
|
938 } |
|
939 #else |
|
940 session.UpdateEntryL(ApplicationL(), thisController, IntegrityServices().TransactionId()); |
|
941 #endif |
|
942 } |
|
943 else if (ApplicationL().IsInstall() |
|
944 || ApplicationL().IsAugmentation() |
|
945 || ApplicationL().IsPreInstalledApp() |
|
946 || ApplicationL().IsPreInstalledPatch()) |
|
947 { |
|
948 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
949 if (iSoftwareTypeRegInfoArray.Count() > 0) |
|
950 { |
|
951 iRegistryWrapper.RegistrySession().AddEntryL(ApplicationL(), thisController, iSoftwareTypeRegInfoArray, TransactionSession().TransactionIdL()); |
|
952 } |
|
953 else |
|
954 { |
|
955 iRegistryWrapper.RegistrySession().AddEntryL(ApplicationL(), thisController, TransactionSession().TransactionIdL()); |
|
956 } |
|
957 #else |
|
958 session.AddEntryL(ApplicationL(), thisController, IntegrityServices().TransactionId()); |
|
959 #endif |
|
960 } |
|
961 else if (ApplicationL().IsUninstall()) |
|
962 { |
|
963 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
964 iRegistryWrapper.RegistrySession().DeleteEntryL(ApplicationL().PackageL() , TransactionSession().TransactionIdL()); |
|
965 #else |
|
966 session.DeleteEntryL(ApplicationL().PackageL() , IntegrityServices().TransactionId()); |
|
967 #endif |
|
968 } |
|
969 |
|
970 #ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
971 CleanupStack::PopAndDestroy(&session); |
|
972 #else |
|
973 // Registration of MIME types of the software types being installed to AppArc. |
|
974 // This operation is not transactional so it must be done after the software types |
|
975 // have been successfully registered to the SCR by the following calls: |
|
976 // RSisRegistryWritableSession::AddEntryL() |
|
977 // RSisRegistryWritableSession::UpdateEntryL() |
|
978 InstallSoftwareTypeHelper::RegisterMimeTypesL(iSoftwareTypeRegInfoArray); |
|
979 #endif |
|
980 return ETrue; |
|
981 } |
|
982 |
|
983 // CFileCopyDescription |
|
984 |
|
985 /*static*/ CInstallationProcessor::CFileCopyDescription* CInstallationProcessor::CFileCopyDescription::NewL(const TDesC& aTemporaryFileName, const CSisRegistryFileDescription& aFileDescription) |
|
986 { |
|
987 CFileCopyDescription* self=CFileCopyDescription::NewLC(aTemporaryFileName, aFileDescription); |
|
988 CleanupStack::Pop(self); |
|
989 return self; |
|
990 } |
|
991 |
|
992 /*static*/ CInstallationProcessor::CFileCopyDescription* CInstallationProcessor::CFileCopyDescription::NewLC(const TDesC& aTemporaryFileName, const CSisRegistryFileDescription& aFileDescription) |
|
993 { |
|
994 CFileCopyDescription* self=new (ELeave) CFileCopyDescription(aFileDescription); |
|
995 CleanupStack::PushL(self); |
|
996 self->ConstructL(aTemporaryFileName); |
|
997 return self; |
|
998 } |
|
999 |
|
1000 CInstallationProcessor::CFileCopyDescription::CFileCopyDescription(const CSisRegistryFileDescription& aFileDescription) |
|
1001 :iFileDescription(aFileDescription) |
|
1002 { |
|
1003 } |
|
1004 |
|
1005 void CInstallationProcessor::CFileCopyDescription::ConstructL(const TDesC& aTemporaryFileName) |
|
1006 { |
|
1007 iTemporaryFileName=aTemporaryFileName.AllocL(); |
|
1008 } |
|
1009 |
|
1010 CInstallationProcessor::CFileCopyDescription::~CFileCopyDescription() |
|
1011 { |
|
1012 delete iTemporaryFileName; |
|
1013 } |
|
1014 |
|
1015 CInstallationProcessor& CInstallationProcessor::EmbeddedProcessorL() |
|
1016 { |
|
1017 if (!iEmbeddedProcessor) |
|
1018 { |
|
1019 iEmbeddedProcessor=CInstallationProcessor::NewL(*this); |
|
1020 } |
|
1021 return *iEmbeddedProcessor; |
|
1022 } |
|
1023 |
|
1024 void CInstallationProcessor::ReportErrorL(TErrorDialog aError) |
|
1025 { |
|
1026 CDisplayError* cmd=CDisplayError::NewLC(Plan().AppInfoL(),aError,KNullDesC); |
|
1027 UiHandler().ExecuteL(*cmd); |
|
1028 CleanupStack::PopAndDestroy(cmd); |
|
1029 User::Leave(KErrSecurityError); |
|
1030 } |
|
1031 |
|
1032 TBool CInstallationProcessor::CheckEmbeddedAppsInstalledOnSameDrive(RPointerArray<CApplication> aArray, TChar aDrive) |
|
1033 { |
|
1034 for(TInt i = 0; i < aArray.Count(); i++) |
|
1035 { |
|
1036 CApplication& application = *aArray[i]; |
|
1037 |
|
1038 if(!IsApplicationPermittedInStub(application)) |
|
1039 { |
|
1040 return EFalse; |
|
1041 } |
|
1042 else if(application.StubDrive() != aDrive) |
|
1043 { |
|
1044 // Embedded Application must be installed on the same drive |
|
1045 // as the parent application otherwise the removable media |
|
1046 // stub will reference files outside the media card |
|
1047 return EFalse; |
|
1048 } |
|
1049 else if(!CheckEmbeddedAppsInstalledOnSameDrive(application.EmbeddedApplications(), aDrive)) |
|
1050 { |
|
1051 return EFalse; |
|
1052 } |
|
1053 } |
|
1054 return ETrue; |
|
1055 } |
|
1056 |
|
1057 TBool CInstallationProcessor::IsApplicationPermittedInStub(const CApplication& aApplication) |
|
1058 { |
|
1059 if( aApplication.IsPreInstalledApp() || |
|
1060 aApplication.IsPreInstalledPatch() || |
|
1061 aApplication.IsUninstall() || |
|
1062 aApplication.IsPartialUpgrade() || |
|
1063 !aApplication.CanPropagate()) |
|
1064 { |
|
1065 // These installation types are not permitted in |
|
1066 // a removable media stub |
|
1067 // We cannot be certain that all required files will be present |
|
1068 // on the media card when it is inserted into another device |
|
1069 return EFalse; |
|
1070 } |
|
1071 else |
|
1072 { |
|
1073 return ETrue; |
|
1074 } |
|
1075 } |
|
1076 |
|
1077 |
|
1078 void CInstallationProcessor::CreateStubSisFileL(TFileName &aFileName) |
|
1079 { |
|
1080 // Do all this file stuff in SWI so we have necessary capabilities |
|
1081 _LIT(KStubDelimiter, "_"); |
|
1082 |
|
1083 TUid appUid = ApplicationL().ControllerL().Info().Uid().Uid(); |
|
1084 TChar drive = ApplicationL().StubDrive(); |
|
1085 // build SwiDaemon Pathname |
|
1086 aFileName.Append(drive); |
|
1087 aFileName.Append(KDriveDelimiter); |
|
1088 aFileName.Append(KPrivatePath); |
|
1089 aFileName.AppendNumFixedWidth(KSwiDaemonUid, EHex, 8); |
|
1090 aFileName.Append(KPathDelimiter); |
|
1091 aFileName.AppendNumFixedWidth(appUid.iUid, EHex, 8); |
|
1092 |
|
1093 |
|
1094 Swi::Sis::TInstallType installType = ApplicationL().ControllerL().Info().InstallType(); |
|
1095 |
|
1096 switch(installType) |
|
1097 { |
|
1098 /* |
|
1099 If a device has more than one slot, we may install a PA/PP to a different media card. |
|
1100 In this case,we'll still create a stub SIS file even though we're installing from a media card. |
|
1101 */ |
|
1102 |
|
1103 // If an Installation type is SA/PA then append _0 after the stub UID. |
|
1104 case Swi::Sis::EInstInstallation: |
|
1105 case Swi::Sis::EInstPreInstalledApp: |
|
1106 { |
|
1107 aFileName.Append(KStubDelimiter); |
|
1108 aFileName.Append('0'); |
|
1109 break; |
|
1110 } |
|
1111 |
|
1112 // If an Installation type is SP/PP then append _augNumber+1 after the stub UID. |
|
1113 case Swi::Sis::EInstPreInstalledPatch: |
|
1114 case Swi::Sis::EInstAugmentation: |
|
1115 { |
|
1116 #ifndef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1117 RSisRegistrySession session; |
|
1118 User::LeaveIfError(session.Connect()); |
|
1119 CleanupClosePushL(session); |
|
1120 #endif |
|
1121 |
|
1122 RSisRegistryEntry entry; |
|
1123 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1124 User::LeaveIfError(entry.Open(iRegistryWrapper.RegistrySession(), appUid)); |
|
1125 #else |
|
1126 User::LeaveIfError(entry.Open(session, appUid)); |
|
1127 #endif |
|
1128 CleanupClosePushL(entry); |
|
1129 |
|
1130 /* |
|
1131 Get the Augmentations number and append the number in stub file name(DEF107470). |
|
1132 This way we impose order on the installation sequence when the card is inserted on another device. |
|
1133 Since SWI daemon processes stub files in alphabetic order, it will install augmentations only after the original package |
|
1134 */ |
|
1135 TInt augNumber = entry.AugmentationsNumberL(); |
|
1136 User::LeaveIfError(augNumber); |
|
1137 aFileName.Append(KStubDelimiter); |
|
1138 aFileName.AppendFormat(_L("%d"),augNumber+1); |
|
1139 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1140 CleanupStack::PopAndDestroy(&entry); |
|
1141 #else |
|
1142 CleanupStack::PopAndDestroy(2, &session); |
|
1143 #endif |
|
1144 break; |
|
1145 } |
|
1146 |
|
1147 default: |
|
1148 /* |
|
1149 If it is not SA/PA/SP/PP, then this function shouldn't have been invoked, |
|
1150 as these are the only package types which can appear according to Functional Specification |
|
1151 on a media card. |
|
1152 */ |
|
1153 ASSERT(EFalse); |
|
1154 } |
|
1155 |
|
1156 aFileName.Append(KSisExt); |
|
1157 |
|
1158 TEntry entry; |
|
1159 if (KErrNone == Fs().Entry(aFileName, entry)) |
|
1160 { |
|
1161 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1162 TransactionSession().RemoveL(aFileName); |
|
1163 #else |
|
1164 IntegrityServices().RemoveL(aFileName); |
|
1165 #endif |
|
1166 } |
|
1167 |
|
1168 // Notify integrity support that we've created a stub |
|
1169 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1170 TransactionSession().RegisterNewL(aFileName); |
|
1171 #else |
|
1172 IntegrityServices().AddL(aFileName); |
|
1173 #endif |
|
1174 |
|
1175 // create SwiDaemon Private directory on the target drive |
|
1176 TInt ret = Fs().MkDirAll(aFileName); |
|
1177 if (ret!= KErrNone && ret != KErrAlreadyExists) |
|
1178 { |
|
1179 User::Leave(ret); |
|
1180 } |
|
1181 |
|
1182 |
|
1183 // Create the stub file if required |
|
1184 RFile file; |
|
1185 User::LeaveIfError(file.Create(Fs(), aFileName, EFileStream | EFileWrite | EFileShareExclusive)); |
|
1186 CleanupClosePushL(file); |
|
1187 |
|
1188 TInt err = iSisHelper.CreateSisStub(file); |
|
1189 CleanupStack::PopAndDestroy(&file); |
|
1190 |
|
1191 if(err != KErrNone) |
|
1192 { |
|
1193 // something went wrong while creating the stub |
|
1194 // delete the incorrectly created file |
|
1195 #ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK |
|
1196 TransactionSession().RemoveL(aFileName); |
|
1197 #else |
|
1198 IntegrityServices().RemoveL(aFileName); |
|
1199 #endif |
|
1200 User::Leave(err); |
|
1201 } |
|
1202 } |
|
1203 |
|
1204 void CInstallationProcessor::RegisterStubSisFileL(const TFileName &aFileName) |
|
1205 { |
|
1206 // Add the stub file to the list of files to be removed during uninstall |
|
1207 CSisRegistryFileDescription* fileDescription |
|
1208 = CreateSisStubRegistryFileDescriptionLC(Fs(),aFileName); |
|
1209 |
|
1210 // cast away constness because we need to add a file to remove into the application |
|
1211 CApplication& application = const_cast<CApplication&>(ApplicationL()); |
|
1212 application.AddSisStubFileL(*fileDescription); |
|
1213 |
|
1214 CleanupStack::PopAndDestroy(fileDescription); |
|
1215 } |
|
1216 |
|
1217 |
|
1218 TBool CInstallationProcessor::IsStubSisFileRequiredL() |
|
1219 { |
|
1220 // Check that drive is removable |
|
1221 // we only write Stubs to removable media so they |
|
1222 // will install when the same media card is inserted |
|
1223 // in a different Symbian OS device |
|
1224 TChar drive = ApplicationL().StubDrive(); |
|
1225 |
|
1226 TDriveInfo driveInfo; |
|
1227 TInt driveNum; |
|
1228 RFs::CharToDrive(drive, driveNum); |
|
1229 Fs().Drive(driveInfo, driveNum); |
|
1230 |
|
1231 if(driveInfo.iDriveAtt & KDriveAttRemovable) |
|
1232 return ETrue; |
|
1233 else |
|
1234 return EFalse; |
|
1235 } |
|
1236 |
|
1237 CSisRegistryFileDescription* CInstallationProcessor::CreateSisStubRegistryFileDescriptionLC(RFs& aFs, const TDesC& aFileName) |
|
1238 { |
|
1239 _LIT(KDataTypeSisx, "x-epoc/x-sisx-app"); |
|
1240 |
|
1241 // This will leave if the file does not exist |
|
1242 CFileSisDataProvider* dataProvider = CFileSisDataProvider::NewLC(aFs, aFileName); |
|
1243 |
|
1244 // create a SHA1 hash of the Sis Stub file |
|
1245 HBufC8* hash = iSecurityManager.CalculateHashLC(*dataProvider, CMessageDigest::ESHA1); |
|
1246 CHashContainer* hashContainer = CHashContainer::NewLC(CMessageDigest::ESHA1, *hash); |
|
1247 |
|
1248 TInt64 fileLength = 0; |
|
1249 dataProvider->Seek(ESeekCurrent, fileLength); |
|
1250 Sis::TSISFileOperationOptions options = static_cast<Sis::TSISFileOperationOptions>(0); |
|
1251 |
|
1252 CSisRegistryFileDescription *fileDescription = |
|
1253 CSisRegistryFileDescription::NewL(*hashContainer, |
|
1254 aFileName, |
|
1255 KDataTypeSisx(), |
|
1256 Sis::EOpInstall, |
|
1257 options, |
|
1258 fileLength, |
|
1259 0, |
|
1260 KNullUid); |
|
1261 |
|
1262 |
|
1263 CleanupStack::PopAndDestroy(3, dataProvider); // hashContainer, hash, dataProvider |
|
1264 CleanupStack::PushL(fileDescription); |
|
1265 return fileDescription; |
|
1266 } |
|
1267 |
|
1268 |
|
1269 void CInstallationProcessor::AddEventToLogL(const CSisRegistryFileDescription& aFileDescription) |
|
1270 /** |
|
1271 Write an install file event into the swi observation log file. |
|
1272 |
|
1273 @param aFileDescription The file whose name will be written into the log file. |
|
1274 */ |
|
1275 { |
|
1276 TUint8 fileFlag(EFileAdded); |
|
1277 TParsePtrC targetPath(aFileDescription.Target()); |
|
1278 |
|
1279 if (0 == targetPath.Path().CompareF(KBinPath)) |
|
1280 { |
|
1281 TEntry entry; |
|
1282 TInt err = Fs().Entry(aFileDescription.Target(), entry); |
|
1283 |
|
1284 if(KErrNone == err && entry.IsTypeValid()) |
|
1285 { |
|
1286 if(SecUtils::IsExe(entry)) |
|
1287 {//Set file exe flag. |
|
1288 fileFlag |= Swi::EFileExe; |
|
1289 } |
|
1290 else if(SecUtils::IsDll(entry)) |
|
1291 {//Set file dll flag. |
|
1292 fileFlag |= Swi::EFileDll; |
|
1293 } |
|
1294 } |
|
1295 } |
|
1296 |
|
1297 CObservationData *event = CObservationData::NewLC(aFileDescription.Target(),aFileDescription.Sid(),fileFlag); |
|
1298 Observer().AddEventL(*event); |
|
1299 CleanupStack::PopAndDestroy(event); |
|
1300 } |
|
1301 |
|
1302 void CInstallationProcessor::LaunchFileL(const CSisRegistryFileDescription& aFileDescription) |
|
1303 { |
|
1304 if (iApparcRegFiles.Count() > 0) |
|
1305 { |
|
1306 // Ask the launcher to notify Apparc of any new reg files |
|
1307 RSisLauncherSession launcher; |
|
1308 CleanupClosePushL(launcher); |
|
1309 User::LeaveIfError(launcher.Connect()); |
|
1310 |
|
1311 launcher.NotifyNewAppsL(iApparcRegFiles); |
|
1312 // clean up our list so we don't notify of the files twice |
|
1313 iApparcRegFiles.ResetAndDestroy(); |
|
1314 |
|
1315 CleanupStack::PopAndDestroy(&launcher); |
|
1316 } |
|
1317 |
|
1318 // run the file |
|
1319 RunFileL(aFileDescription.Target(), aFileDescription.MimeType(), |
|
1320 aFileDescription.OperationOptions()); |
|
1321 } |
|
1322 |
|
1323 TBool CInstallationProcessor::ShouldLaunchL(const CSisRegistryFileDescription& aFileDescription) |
|
1324 { |
|
1325 if (aFileDescription.Operation() == Sis::EOpRun && |
|
1326 aFileDescription.OperationOptions() & Sis::EInstFileRunOptionInstall) |
|
1327 { |
|
1328 #ifdef SYMBIAN_SWI_RUN_ON_INSTALL_COMPLETE |
|
1329 return !(aFileDescription.OperationOptions() & Sis::EInstFileRunOptionAfterInstall); |
|
1330 #else |
|
1331 return ETrue; |
|
1332 #endif |
|
1333 } |
|
1334 return EFalse; |
|
1335 } |
|
1336 |
|
1337 void CInstallationProcessor::AddApparcFilesInListL(const TDesC& aTargetFileName) |
|
1338 { |
|
1339 if (FileIsApparcReg(aTargetFileName)) |
|
1340 { |
|
1341 // we're installing a reg file so add it to our list. |
|
1342 HBufC* tmp = aTargetFileName.AllocLC(); |
|
1343 iApparcRegFiles.AppendL(tmp); |
|
1344 CleanupStack::Pop(tmp); |
|
1345 } |
|
1346 } |