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1 /* |
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2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Installs self update. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include "iaupdaterinstaller.h" |
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21 #include "iaupdatermngr.h" |
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22 #include "iaupdatersilentlauncher.h" |
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23 #include "iaupdaterdefs.h" |
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24 #include "iaupdatedebug.h" |
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25 |
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26 |
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27 // ======== LOCAL FUNCTIONS ========= |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CIAUpdaterInstaller::NewL |
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34 // Two phased construction |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CIAUpdaterInstaller* CIAUpdaterInstaller::NewL( |
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38 RFs& aFs, |
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39 CIAUpdaterMngr& aIAUpdater ) |
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40 { |
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41 CIAUpdaterInstaller* self = |
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42 new (ELeave) CIAUpdaterInstaller( aFs, aIAUpdater ); |
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43 CleanupStack::PushL(self); |
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44 self->ConstructL(); |
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45 CleanupStack::Pop(self); |
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46 return self; |
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47 } |
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48 |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CIAUpdaterInstaller::CIAUpdaterInstaller() |
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52 // C++ constructor |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 CIAUpdaterInstaller::CIAUpdaterInstaller( |
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56 RFs& aFs, |
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57 CIAUpdaterMngr& aIAUpdater ) |
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58 : CActive( CActive::EPriorityStandard ), |
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59 iFs( aFs ), |
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60 iIAUpdater( aIAUpdater ), |
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61 iState( EDSisInstallerStateIdle ), |
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62 iInstallErr( KErrNone ), |
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63 iFileIndex( 0 ) |
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64 { |
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65 CActiveScheduler::Add( this ); |
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66 } |
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67 |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CIAUpdaterInstaller::~CIAUpdaterInstaller() |
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71 // Install Request destructor |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 CIAUpdaterInstaller::~CIAUpdaterInstaller() |
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75 { |
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76 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::~CIAUpdaterInstaller begin"); |
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77 |
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78 CancelOperation(); |
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79 |
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80 iTimer.Close(); |
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81 |
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82 iFilesToInstall.ResetAndDestroy(); |
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83 delete iInstallLauncher; |
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84 |
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85 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::~CIAUpdaterInstaller end"); |
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86 } |
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87 |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CIAUpdaterInstaller::ConstructL() |
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91 // Constructior |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 void CIAUpdaterInstaller::ConstructL() |
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95 { |
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96 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::ConstructL begin"); |
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97 User::LeaveIfError( iTimer.CreateLocal() ); |
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98 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::ConstructL end"); |
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99 } |
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100 |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CIAUpdaterInstaller::AddFileToInstallL() |
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104 // Set the path of all sis files. |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CIAUpdaterInstaller::AddFileToInstallL( const TDesC& aFileName ) |
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108 { |
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109 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::AddFileToInstallL begin"); |
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110 HBufC* fileName = aFileName.AllocLC(); |
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111 IAUPDATE_TRACE_1("[IAUpdater] fileName: %S", fileName); |
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112 iFilesToInstall.AppendL( fileName ); |
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113 CleanupStack::Pop( fileName ); |
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114 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::AddFileToInstallL end"); |
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115 } |
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116 |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CIAUpdaterInstaller::StartInstallingL() |
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120 // Start installing |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 void CIAUpdaterInstaller::StartInstallingL() |
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124 { |
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125 IAUPDATE_TRACE("[IAUpdater] Installer::StartInstallingL begin"); |
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126 |
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127 if ( !iFilesToInstall.Count() ) |
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128 { |
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129 IAUPDATE_TRACE_1("[IAUpdater] Error No file to install: %d", KErrAbort ); |
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130 User::Leave( KErrAbort ); |
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131 } |
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132 |
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133 if ( iState != EDSisInstallerStateIdle ) |
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134 { |
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135 // Leave, because installation operation is already on. |
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136 User::Leave( KErrInUse ); |
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137 } |
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138 |
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139 if ( !iInstallLauncher ) |
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140 { |
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141 IAUPDATE_TRACE("[IAUpdater] Create install launcher"); |
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142 iInstallLauncher = CIAUpdaterSilentLauncher::NewL( iFs ); |
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143 } |
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144 |
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145 |
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146 // Reset the error |
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147 IAUPDATE_TRACE("[IAUpdater] Reset error and complete self"); |
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148 iInstallErr = KErrNone; |
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149 CompleteSelf(); |
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150 |
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151 |
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152 // Notice, that this will not return before |
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153 // CActiveSchedulerWait::AsyncStop() is called. |
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154 // So, active object may do its job above |
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155 // and the code will continue after they |
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156 // are finished and AsyncStop is called. |
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157 IAUPDATE_TRACE("[IAUpdater] Active scheduler start waiting begins"); |
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158 iWaiter.Start(); |
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159 IAUPDATE_TRACE("[IAUpdater] Active scheduler start waiting ends"); |
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160 |
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161 IAUPDATE_TRACE("[IAUpdater] Installer::StartInstallingL end"); |
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162 } |
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163 |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CIAUpdaterInstaller::CompleteSelf() |
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167 // Complete the request manually |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 void CIAUpdaterInstaller::CompleteSelf() |
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171 { |
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172 IAUPDATE_TRACE("[IAUpdater] Installer::CompleteSelf begin"); |
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173 |
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174 if ( !IsActive() ) |
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175 { |
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176 IAUPDATE_TRACE("[IAUpdater] SetActive"); |
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177 TRequestStatus* status = &iStatus; |
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178 User::RequestComplete( status, KErrNone ); |
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179 SetActive(); |
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180 } |
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181 |
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182 IAUPDATE_TRACE("[IAUpdater] Installer::CompleteSelf end"); |
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183 } |
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184 |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // CIAUpdaterInstaller::CancelOperation() |
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188 // Cancel the active request and stop waiter. |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 void CIAUpdaterInstaller::CancelOperation() |
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192 { |
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193 IAUPDATE_TRACE("[IAUpdater] Installer::CancelOperation begin"); |
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194 |
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195 // Use normal cancel to cancel possible active operation. |
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196 Cancel(); |
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197 |
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198 // Stop active scheduler |
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199 if ( iWaiter.IsStarted() ) |
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200 { |
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201 IAUPDATE_TRACE("[IAUpdater] Stop waiter."); |
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202 iWaiter.AsyncStop(); |
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203 } |
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204 |
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205 IAUPDATE_TRACE("[IAUpdater] Installer::CancelOperation end"); |
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206 } |
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207 |
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208 |
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209 // ----------------------------------------------------------------------------- |
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210 // CIAUpdaterInstaller::DoCancel() |
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211 // Cancel the active request. |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 void CIAUpdaterInstaller::DoCancel() |
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215 { |
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216 IAUPDATE_TRACE("[IAUpdater] Installer::DoCancel begin"); |
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217 |
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218 iTimer.Cancel(); |
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219 |
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220 iFileIndex = 0; |
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221 iFilesToInstall.ResetAndDestroy(); |
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222 |
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223 if ( iState == EDSisInstallerStateInstalling ) |
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224 { |
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225 iInstallLauncher->Cancel(); |
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226 } |
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227 |
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228 TRAP_IGNORE( iIAUpdater.SetProcessParametersL( KErrCancel ) ); |
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229 |
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230 IAUPDATE_TRACE("[IAUpdater] Installer::DoCancel end"); |
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231 } |
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232 |
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233 |
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234 // ----------------------------------------------------------------------------- |
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235 // CIAUpdaterInstaller::RunL() |
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236 // |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 void CIAUpdaterInstaller::RunL() |
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240 { |
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241 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::RunL() begin"); |
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242 IAUPDATE_TRACE_1("[IAUpdater] RunL(): iStatus = %d", iStatus.Int() ); |
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243 |
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244 switch ( iState ) |
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245 { |
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246 // Reached when installation is completed. Check result. |
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247 case EDSisInstallerStateInstalling: |
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248 { |
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249 IAUPDATE_TRACE("[IAUpdater] RunL() Sis Inst. state INSTALLING"); |
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250 |
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251 if ( iStatus.Int() == SwiUI::KSWInstErrBusy ) |
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252 { |
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253 IAUPDATE_TRACE("[IAUpdater] RunL() SWInstaller Busy"); |
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254 |
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255 // User might be installing something, wait before retrying |
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256 TTimeIntervalMicroSeconds32 time( |
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257 IAUpdaterDefs::KInstallRetryWaitTime ); |
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258 iTimer.After( iStatus, time ); |
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259 iState = EDSisInstallerStateInstallerBusy; |
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260 SetActive(); |
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261 break; |
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262 } |
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263 else if ( (iStatus.Int() == SwiUI::KSWInstErrSecurityFailure && |
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264 iInstallErr == KErrNone) || |
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265 (iStatus.Int() != KErrNone && |
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266 iStatus.Int() != SwiUI::KSWInstErrSecurityFailure) ) |
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267 { |
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268 IAUPDATE_TRACE("[IAUpdater] RunL() Ins. err or sec. failure"); |
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269 |
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270 iInstallErr = iStatus.Int(); |
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271 } |
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272 |
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273 // Check if we have more to install |
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274 if ( iFileIndex < iFilesToInstall.Count() ) |
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275 { |
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276 IAUPDATE_TRACE("[IAUpdater] RunL() Start next installation"); |
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277 |
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278 iState = EDSisInstallerStateIdle; |
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279 CompleteSelf(); |
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280 } |
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281 else |
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282 { |
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283 InstallationCompleted( iInstallErr ); |
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284 } |
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285 } |
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286 break; |
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287 |
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288 // Install a file |
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289 case EDSisInstallerStateIdle: |
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290 { |
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291 IAUPDATE_TRACE("[IAUpdater] RunL() Sis Inst. state IDLE"); |
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292 |
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293 if ( iFileIndex < iFilesToInstall.Count() ) |
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294 { |
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295 iSisFile.Copy( *iFilesToInstall[iFileIndex] ); |
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296 ++iFileIndex; |
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297 |
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298 IAUPDATE_TRACE_1("[IAUpdater] RunL() Start install %S", &iSisFile ); |
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299 iInstallLauncher->InstallL( iSisFile, iStatus ); |
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300 iState = EDSisInstallerStateInstalling; |
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301 SetActive(); |
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302 } |
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303 else |
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304 { |
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305 InstallationCompleted( iInstallErr ); |
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306 } |
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307 } |
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308 break; |
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309 |
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310 case EDSisInstallerStateInstallerBusy: |
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311 { |
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312 IAUPDATE_TRACE("[IAUpdater] RunL() Sis Inst. state INSTALLER BUSY"); |
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313 IAUPDATE_TRACE_1("[IAUpdater] RunL() Start install for %S", &iSisFile ); |
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314 |
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315 iInstallLauncher->InstallL( iSisFile, iStatus ); |
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316 iState = EDSisInstallerStateInstalling; |
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317 |
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318 SetActive(); |
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319 } |
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320 break; |
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321 |
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322 // Active object in unknown state |
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323 default: |
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324 IAUPDATE_TRACE("[IAUpdater] RunL() Active object in unknown state"); |
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325 User::Panic( IAUpdaterDefs::KIAUpdaterInstaller, KErrNotSupported ); |
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326 break; |
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327 } |
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328 |
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329 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::RunL() end"); |
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330 } |
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331 |
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332 |
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333 // ----------------------------------------------------------------------------- |
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334 // CIAUpdaterInstaller::RunError() |
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335 // If RunL leaves then ignore errors |
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336 // ----------------------------------------------------------------------------- |
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337 // |
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338 TInt CIAUpdaterInstaller::RunError( TInt aError ) |
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339 { |
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340 IAUPDATE_TRACE_1("[IAUpdater] CIAUpdaterInstaller::RunError() error = %d", aError ); |
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341 TInt err( KErrNone ); |
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342 InstallationCompleted( aError ); |
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343 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::RunError() end"); |
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344 return err; |
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345 } |
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346 |
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347 |
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348 // ----------------------------------------------------------------------------- |
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349 // CIAUpdaterInstaller::InstallationCompleted() |
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350 // Stop active scheduler and stop installation. |
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351 // ----------------------------------------------------------------------------- |
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352 // |
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353 void CIAUpdaterInstaller::InstallationCompleted( TInt aResult ) |
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354 { |
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355 IAUPDATE_TRACE_1("[IAUpdater] Installation is completed. result = %d", aResult); |
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356 |
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357 TRAP_IGNORE( iIAUpdater.SetProcessParametersL( aResult ) ); |
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358 |
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359 iState = EDSisInstallerStateIdle; |
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360 iInstallErr = KErrNone; |
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361 delete iInstallLauncher; |
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362 iInstallLauncher = NULL; |
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363 |
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364 IAUPDATE_TRACE("[IAUpdater] Stop active scheduler"); |
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365 |
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366 // Cancel outstanding requests. |
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367 CancelOperation(); |
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368 |
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369 IAUPDATE_TRACE("[IAUpdater] CIAUpdaterInstaller::InstallationCompleted() end"); |
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370 } |
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371 |
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372 // ======== GLOBAL FUNCTIONS ======== |
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373 |
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374 //EOF |
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375 |
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376 |
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377 |
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378 |
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379 |