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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "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: ScrUpdater is Java Captain Symbian plugin that updates |
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15 * presence information of Java Applications in USIF SCR |
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16 * when removable drive is added or removed to the device. |
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17 * |
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18 */ |
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19 |
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20 #include <apgcli.h> |
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21 #include <e32base.h> |
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22 #include <f32file.h> |
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23 |
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24 #include "javaprocessconstants.h" |
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25 #include "javasymbianoslayer.h" |
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26 #include "javauids.h" |
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27 #include "logger.h" |
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28 #include "coreinterface.h" |
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29 #include "booteventprovidermessages.h" |
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30 #include "mmceventprovidermessages.h" |
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31 |
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32 #include "scrupdater.h" |
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33 |
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34 // Enable notifying AppArc for USIF Phase 2. |
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35 //#define RD_JAVA_USIF_NOTIFY_APP_ARC |
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36 |
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37 |
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38 using namespace Usif; |
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39 |
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40 /** |
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41 * Return pointer to ExtensionPluginInterface implementation for this |
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42 * extension dll |
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43 */ |
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44 java::captain::ExtensionPluginInterface* getExtensionPlugin() |
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45 { |
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46 return new java::captain::ScrUpdater(); |
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47 } |
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48 |
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49 namespace java |
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50 { |
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51 namespace captain |
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52 { |
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53 |
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54 using java::fileutils::driveInfo; |
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55 using java::fileutils::DriveListenerInterface; |
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56 |
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57 /** |
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58 * Empty contructor |
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59 */ |
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60 ScrUpdater::ScrUpdater() : mCore(0) |
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61 { |
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62 } |
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63 |
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64 /** |
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65 * Empty destructor |
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66 */ |
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67 ScrUpdater::~ScrUpdater() |
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68 { |
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69 } |
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70 |
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71 /** |
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72 * Implement PluginInterface method |
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73 */ |
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74 void ScrUpdater::startPlugin(CoreInterface* core) |
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75 { |
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76 LOG(EJavaCaptain, EInfo, "ScrUpdater plugin started"); |
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77 |
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78 mCore = core; |
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79 } |
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80 |
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81 /** |
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82 * Implement PluginInterface method |
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83 */ |
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84 void ScrUpdater::stopPlugin() |
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85 { |
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86 mCore = 0; |
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87 } |
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88 |
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89 /** |
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90 * Implement ExtensionPluginInterface method |
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91 */ |
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92 EventConsumerInterface* ScrUpdater::getEventConsumer() |
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93 { |
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94 return this; |
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95 } |
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96 |
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97 /** |
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98 * Handle Java Captain events sent by Boot event provider or |
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99 * MMC event provider. |
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100 * |
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101 * Implement EventConsumerInterface method |
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102 */ |
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103 void ScrUpdater::event(const std::string& eventProvider, |
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104 java::comms::CommsMessage& aMsg) |
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105 { |
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106 if (eventProvider == BOOT_EVENT_PROVIDER) |
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107 { |
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108 int bootType = NORMAL_BOOT_C; |
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109 getBootMessageParams(aMsg, bootType); |
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110 LOG1( |
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111 EJavaCaptain, |
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112 EInfo, |
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113 "ScrUpdater::event() boot event received (type=%d)", |
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114 bootType); |
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115 switch (bootType) |
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116 { |
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117 case IAD_BOOT_C: |
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118 case FIRST_DEVICE_BOOT_C: |
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119 case NORMAL_BOOT_C: |
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120 { |
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121 // Update presence information |
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122 TRAPD(err, initializeScrPresenceInfoL()) |
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123 if (KErrNone != err) |
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124 { |
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125 ELOG1(EJavaCaptain, "initializeScrPresenceInfoL: leaved (%d)", err); |
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126 } |
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127 } |
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128 break; |
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129 |
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130 default: |
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131 { |
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132 WLOG1(EJavaCaptain, |
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133 "DriveListenerInterface: event() unknown boot event (type=%d)", bootType); |
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134 } |
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135 break; |
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136 } |
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137 } |
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138 else if (eventProvider == MMC_EVENT_PROVIDER) |
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139 { |
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140 int operation = 0; |
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141 driveInfo di; |
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142 getMmcChangedMessageParams(aMsg, operation, di); |
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143 LOG1( |
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144 EJavaCaptain, |
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145 EInfo, |
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146 "ScrUpdater::event() mmc event received (operation=%d)", |
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147 operation); |
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148 |
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149 switch (operation) |
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150 { |
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151 case DriveListenerInterface::REMOVABLE_MEDIA_REMOVED_C: |
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152 { |
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153 // All Java applications in the removed drive are set |
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154 // to 'not present' state |
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155 TRAPD(err, removeScrPresencesL(&di)); |
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156 if (KErrNone != err) |
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157 { |
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158 ELOG1(EJavaCaptain, "removeScrPresencesL leaved (%d)", err); |
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159 } |
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160 } |
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161 break; |
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162 |
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163 case DriveListenerInterface::REMOVABLE_MEDIA_INSERTED_C: |
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164 { |
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165 // Those Java applications in the drive to where the media |
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166 // (e.g. memory card) was added are set to 'present' state |
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167 // IF the media id is correct (in other words if the same |
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168 // memory card that they have been installed to is added |
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169 // to the drive). |
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170 TRAPD(err, addScrPresencesL(&di)); |
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171 if (KErrNone != err) |
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172 { |
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173 ELOG1(EJavaCaptain, "addScrPresencesL leaved (%d)", err); |
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174 } |
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175 } |
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176 break; |
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177 } |
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178 } |
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179 } |
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180 |
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181 /** |
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182 * Set the presence state of all Java applications installed |
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183 * to the removable drive specified in aInfo to not present |
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184 */ |
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185 void ScrUpdater::removeScrPresencesL(driveInfo *aInfo) |
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186 { |
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187 __UHEAP_MARK; |
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188 LOG1WSTR(EJavaCaptain, EInfo, |
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189 "removeScrPresencesL: driveInfo root path is %s", aInfo->iRootPath); |
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190 |
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191 RSoftwareComponentRegistry *pScr = createScrL(); |
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192 CleanupStack::PushL(pScr); |
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193 |
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194 // Get ids of all Java components in scr |
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195 RArray<TComponentId> componentIdList; |
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196 CComponentFilter *pJavaSwTypeFilter = CComponentFilter::NewLC(); |
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197 pJavaSwTypeFilter->SetSoftwareTypeL(Usif::KSoftwareTypeJava); |
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198 |
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199 pScr->GetComponentIdsL(componentIdList); |
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200 CleanupStack::PopAndDestroy(pJavaSwTypeFilter); |
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201 CleanupClosePushL(componentIdList); |
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202 |
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203 // For each component check whether it has been installed |
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204 // to the removed drive |
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205 TInt nComponents = componentIdList.Count(); |
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206 TUint removedDrive = (TUint)(aInfo->iRootPath[0]); |
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207 // Now removedDrive contains the drive letter, convert it to drive number 0-25 |
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208 if ((removedDrive > 64) && (removedDrive < 91)) |
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209 { |
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210 // 'A' - 'Z' |
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211 removedDrive -= 65; |
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212 } |
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213 else if ((removedDrive > 96) && (removedDrive < 123)) |
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214 { |
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215 // 'a' - 'z' |
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216 removedDrive -= 97; |
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217 } |
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218 else |
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219 { |
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220 ELOG1WSTR(EJavaCaptain, |
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221 "removeScrPresencesL: Unexpected root path in remove drive info %s", |
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222 aInfo->iRootPath); |
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223 CleanupStack::PopAndDestroy(pScr); |
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224 return; |
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225 } |
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226 |
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227 LOG2(EJavaCaptain, EInfo, "Number of Java components is %d, removed drive is %d", |
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228 nComponents, removedDrive); |
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229 |
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230 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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231 // TEMP TEST |
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232 TBool fPresenceChange = EFalse; |
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233 RArray<TApaAppUpdateInfo> removedApps; |
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234 CleanupClosePushL(removedApps); |
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235 #endif |
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236 |
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237 for (TInt nInd = 0; nInd < nComponents; nInd++) |
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238 { |
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239 CComponentEntry *pEntry = CComponentEntry::NewLC(); |
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240 if (!(pScr->GetComponentL(componentIdList[nInd], *pEntry))) |
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241 { |
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242 ELOG1(EJavaCaptain, |
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243 "removeScrPresencesL: SCR GetComponentIdsL returned id %d " |
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244 "but GetComponentL does not find it", componentIdList[nInd]); |
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245 CleanupStack::PopAndDestroy(pEntry); |
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246 continue; |
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247 } |
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248 |
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249 TInt nInstalledDrives = pEntry->InstalledDrives().Length(); |
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250 if (nInstalledDrives <= removedDrive) |
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251 { |
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252 // SCR InstalledDrives should be array of 26 elements (value 0 or 1) |
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253 ELOG2(EJavaCaptain, |
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254 "removeScrPresencesL: The length of InstalledDrives array (%d) " |
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255 "is smaller than removedDrive (%d)", nInstalledDrives, removedDrive); |
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256 CleanupStack::PopAndDestroy(pEntry); |
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257 continue; |
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258 } |
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259 |
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260 LOG1(EJavaCaptain, EInfo, "Java component id %d", componentIdList[nInd]); |
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261 |
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262 if (pEntry->InstalledDrives()[removedDrive]) |
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263 { |
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264 // This component has been installed to the drive |
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265 // that has just been removed |
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266 pScr->SetIsComponentPresentL(componentIdList[nInd], EFalse); |
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267 |
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268 LOG1(EJavaCaptain, EInfo, |
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269 "removeScrPresencesL: set component %d to not present", |
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270 componentIdList[nInd]); |
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271 |
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272 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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273 fPresenceChange = ETrue; |
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274 |
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275 // Gather the Uids of all applications that are no longer present |
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276 RArray<TUid> appsInComponent; |
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277 CleanupClosePushL(appsInComponent); |
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278 pScr->GetAppUidsForComponentL( |
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279 componentIdList[nInd], appsInComponent); |
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280 for (TInt nInd2 = 0; nInd2 < appsInComponent.Count(); nInd2++) |
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281 { |
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282 TApaAppUpdateInfo appInfo; |
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283 appInfo.iAppUid = appsInComponent[nInd2]; |
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284 appInfo.iAction = TApaAppUpdateInfo::EAppNotPresent; |
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285 (void)removedApps.Append(appInfo); |
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286 } |
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287 CleanupStack::PopAndDestroy(&appsInComponent); |
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288 #endif |
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289 } |
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290 |
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291 CleanupStack::PopAndDestroy(pEntry); |
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292 } |
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293 |
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294 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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295 // Tell AppArc which applications are no longer present |
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296 while (fPresenceChange) |
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297 { |
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298 if (removedApps.Count() == 0) |
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299 { |
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300 ELOG(EJavaCaptain, "removeScrPresencesL: Uids of the removed apps are not known"); |
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301 break; |
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302 } |
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303 |
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304 RApaLsSession apaSession; |
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305 TInt err = apaSession.Connect(); |
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306 if (KErrNone != err) |
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307 { |
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308 ELOG1(EJavaCaptain, "removeScrPresencesL: Error %d when connecting AppArc", err); |
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309 break; |
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310 } |
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311 else |
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312 { |
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313 CleanupClosePushL(apaSession); |
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314 apaSession.UpdateAppListL(removedApps); |
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315 CleanupStack::PopAndDestroy(); // closes apaSession |
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316 fPresenceChange = EFalse; |
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317 } |
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318 } |
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319 |
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320 CleanupStack::PopAndDestroy(); // Close removedApps |
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321 #endif |
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322 CleanupStack::PopAndDestroy(); // Close componentIdList |
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323 CleanupStack::PopAndDestroy(pScr); |
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324 __UHEAP_MARKEND; |
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325 } |
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326 |
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327 |
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328 /** |
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329 * Set the presence state of all Java applications installed |
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330 * to the removable drive specified in aInfo to present |
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331 */ |
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332 void ScrUpdater::addScrPresencesL(driveInfo *aInfo) |
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333 { |
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334 __UHEAP_MARK; |
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335 LOG1WSTR(EJavaCaptain, EInfo, |
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336 "addScrPresencesL: driveInfo root path is %s", aInfo->iRootPath); |
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337 |
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338 RSoftwareComponentRegistry *pScr = createScrL(); |
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339 CleanupStack::PushL(pScr); |
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340 |
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341 // Get ids of all Java components in scr |
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342 RArray<TComponentId> componentIdList; |
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343 CComponentFilter *pJavaSwTypeFilter = CComponentFilter::NewLC(); |
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344 pJavaSwTypeFilter->SetSoftwareTypeL(Usif::KSoftwareTypeJava); |
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345 |
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346 pScr->GetComponentIdsL(componentIdList, pJavaSwTypeFilter); |
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347 CleanupStack::PopAndDestroy(pJavaSwTypeFilter); |
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348 CleanupClosePushL(componentIdList); |
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349 |
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350 |
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351 // For each component check whether it has been installed |
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352 // to the added drive AND whether the media id is correct |
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353 // (in other words if the actual memory card where the component |
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354 // has been installed to is added to the drive). |
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355 TInt nComponents = componentIdList.Count(); |
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356 TUint addedMediaId = (TUint)(aInfo->iId); |
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357 TUint addedDrive = (TUint)(aInfo->iRootPath[0]); |
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358 // Now addedDrive contains the drive letter, convert it to drive number 0-25 |
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359 if ((addedDrive > 64) && (addedDrive < 91)) |
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360 { |
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361 // 'A' - 'Z' |
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362 addedDrive -= 65; |
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363 } |
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364 else if ((addedDrive > 96) && (addedDrive < 123)) |
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365 { |
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366 // 'a' - 'z' |
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367 addedDrive -= 97; |
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368 } |
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369 else |
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370 { |
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371 ELOG1WSTR(EJavaCaptain, |
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372 "addScrPresencesL: Unexpected root path in add drive info %s", |
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373 aInfo->iRootPath); |
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374 CleanupStack::PopAndDestroy(pScr); |
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375 return; |
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376 } |
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377 |
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378 LOG2(EJavaCaptain, EInfo, "Number of Java components is %d, added drive is %d", |
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379 nComponents, addedDrive); |
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380 |
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381 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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382 TBool fPresenceChange = EFalse; |
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383 RArray<TApaAppUpdateInfo> addedApps; |
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384 CleanupClosePushL(addedApps); |
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385 #endif |
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386 |
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387 for (TInt nInd = 0; nInd < nComponents; nInd++) |
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388 { |
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389 CComponentEntry *pEntry = CComponentEntry::NewLC(); |
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390 if (!(pScr->GetComponentL(componentIdList[nInd], *pEntry))) |
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391 { |
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392 ELOG1(EJavaCaptain, |
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393 "addScrPresencesL: SCR GetComponentIdsL returned id %d " |
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394 "but GetComponentL does not find it", componentIdList[nInd]); |
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395 CleanupStack::PopAndDestroy(pEntry); |
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396 continue; |
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397 } |
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398 |
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399 // When Java Installer registers Java app to SCR it stores also |
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400 // the media id using SetComponentPropertyL(TComponentId aComponentId, |
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401 // _L("Media-Id")), TInt64 aValue); (aValue is actually 32 bit int) |
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402 CIntPropertyEntry* pMediaIdProperty = (CIntPropertyEntry *) |
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403 pScr->GetComponentPropertyL(componentIdList[nInd],_L("Media-Id")); |
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404 if (NULL == pMediaIdProperty) |
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405 { |
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406 ELOG1(EJavaCaptain, |
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407 "addScrPresencesL: media_id property not found for component %d", |
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408 componentIdList[nInd]); |
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409 CleanupStack::PopAndDestroy(pEntry); |
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410 continue; |
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411 } |
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412 CleanupStack::PushL(pMediaIdProperty); |
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413 |
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414 TInt nInstalledDrives = pEntry->InstalledDrives().Length(); |
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415 if (nInstalledDrives <= addedDrive) |
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416 { |
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417 // SCR InstalledDrives should be array of 26 elements (value 0 or 1) |
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418 ELOG2(EJavaCaptain, |
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419 "addScrPresencesL: The length of InstalledDrives array (%d) " |
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420 "is smaller than addedDrive (%d)", nInstalledDrives, addedDrive); |
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421 CleanupStack::PopAndDestroy(pEntry); |
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422 continue; |
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423 } |
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424 |
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425 LOG1(EJavaCaptain, EInfo, "Java component id %d", componentIdList[nInd]); |
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426 |
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427 if (pEntry->InstalledDrives()[addedDrive]) |
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428 { |
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429 // This component has been installed to the drive |
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430 // that has just been added. |
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431 // Now check whether the media id of the added media |
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432 // is OK for this component. |
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433 if (addedMediaId == pMediaIdProperty->IntValue()) |
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434 { |
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435 pScr->SetIsComponentPresentL(componentIdList[nInd], ETrue); |
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436 |
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437 LOG1(EJavaCaptain, EInfo, |
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438 "addScrPresencesL: set component %d to present", |
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439 componentIdList[nInd]); |
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440 |
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441 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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442 fPresenceChange = ETrue; |
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443 |
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444 // Gather the Uids of all 'new' applications that are now present |
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445 RArray<TUid> appsInComponent; |
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446 CleanupClosePushL(appsInComponent); |
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447 pScr->GetAppUidsForComponentL( |
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448 componentIdList[nInd], appsInComponent); |
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449 for (TInt nInd2 = 0; nInd2 < appsInComponent.Count(); nInd2++) |
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450 { |
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451 TApaAppUpdateInfo appInfo; |
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452 appInfo.iAppUid = appsInComponent[nInd2]; |
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453 appInfo.iAction = TApaAppUpdateInfo::EAppPresent; |
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454 (void)addedApps.Append(appInfo); |
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455 } |
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456 CleanupStack::PopAndDestroy(&appsInComponent); |
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457 #endif |
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458 } |
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459 } |
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460 |
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461 CleanupStack::PopAndDestroy(pMediaIdProperty); |
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462 CleanupStack::PopAndDestroy(pEntry); |
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463 } |
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464 |
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465 #ifdef RD_JAVA_USIF_NOTIFY_APP_ARC |
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466 // Tell AppArc which 'new' applications are now present |
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467 while (fPresenceChange) |
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468 { |
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469 if (addedApps.Count() == 0) |
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470 { |
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471 ELOG(EJavaCaptain, "addScrPresencesL: Uids of the 'new' apps are not known"); |
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472 break; |
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473 } |
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474 |
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475 RApaLsSession apaSession; |
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476 TInt err = apaSession.Connect(); |
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477 if (KErrNone != err) |
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478 { |
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479 ELOG1(EJavaCaptain, "addScrPresencesL: Error %d when connecting AppArc", err); |
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480 break; |
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481 } |
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482 else |
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483 { |
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484 CleanupClosePushL(apaSession); |
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485 apaSession.UpdateAppListL(addedApps); |
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486 CleanupStack::PopAndDestroy(); // closes apaSession |
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487 fPresenceChange = EFalse; |
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488 } |
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489 } |
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490 |
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491 CleanupStack::PopAndDestroy(); // Close addedApps |
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492 #endif |
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493 CleanupStack::PopAndDestroy(); // Close componentIdList |
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494 CleanupStack::PopAndDestroy(pScr); |
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495 __UHEAP_MARKEND; |
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496 } |
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497 |
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498 |
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499 /** |
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500 * Loop through all removable drives and get the media id of |
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501 * the memory card or other removable media in the drive and update |
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502 * presence information of all Java applications installed |
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503 * to removable drives accordingly. |
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504 */ |
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505 void ScrUpdater::initializeScrPresenceInfoL() |
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506 { |
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507 __UHEAP_MARK; |
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508 RFs fs; |
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509 User::LeaveIfError(fs.Connect()); |
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510 CleanupClosePushL(fs); |
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511 |
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512 // Which drives are present and what is the media id of |
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513 // each removable volume |
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514 TInt err = KErrNone; |
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515 TInt err2 = KErrNone; |
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516 TBool drivePresent[EDriveZ + 1]; |
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517 TUint driveMediaId[EDriveZ + 1]; |
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518 TVolumeInfo volumeInfo; |
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519 TDriveInfo driveInfo; |
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520 |
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521 for (TInt nInd = EDriveA; nInd < EDriveZ; nInd++) |
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522 { |
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523 err = fs.Volume(volumeInfo, nInd); |
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524 if (KErrNone == err) |
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525 { |
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526 drivePresent[nInd] = ETrue; |
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527 driveMediaId[nInd] = volumeInfo.iUniqueID; |
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528 // If the media is not removable, media id is not checked |
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529 err2 = fs.Drive(driveInfo, nInd); |
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530 if (KErrNone != err2) |
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531 { |
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532 ELOG1(EJavaCaptain, |
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533 "initializeScrPresenceInfoL: error (%d) when trying to get drive info", |
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534 err2); |
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535 User::Leave(err2); |
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536 } |
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537 else |
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538 { |
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539 if (!(driveInfo.iDriveAtt & KDriveAttRemovable)) |
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540 { |
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541 driveMediaId[nInd] = 0; |
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542 } |
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543 } |
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544 } |
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545 else if (KErrNotReady == err) |
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546 { |
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547 // no volume in this drive |
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548 drivePresent[nInd] = EFalse; |
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549 driveMediaId[nInd] = 0; |
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550 } |
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551 else |
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552 { |
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553 ELOG1(EJavaCaptain, |
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554 "initializeScrPresenceInfoL: error (%d) when trying to get volume info", |
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555 err); |
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556 User::Leave(err); |
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557 } |
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558 } |
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559 CleanupStack::PopAndDestroy(); // close RFs |
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560 |
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561 |
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562 RSoftwareComponentRegistry *pScr = createScrL(); |
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563 CleanupStack::PushL(pScr); |
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564 |
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565 // Get ids of all Java components in scr |
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566 RArray<TComponentId> componentIdList; |
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567 CComponentFilter *pJavaSwTypeFilter = CComponentFilter::NewLC(); |
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568 pJavaSwTypeFilter->SetSoftwareTypeL(Usif::KSoftwareTypeJava); |
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569 |
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570 pScr->GetComponentIdsL(componentIdList, pJavaSwTypeFilter); |
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571 CleanupStack::PopAndDestroy(pJavaSwTypeFilter); |
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572 CleanupClosePushL(componentIdList); |
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573 |
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574 // For each component check whether the drive it has been installed |
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575 // to is present AND whether the media id is correct |
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576 TInt nComponents = componentIdList.Count(); |
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577 |
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578 LOG1(EJavaCaptain, EInfo, "initializeScrPresenceInfoL: Number of Java components is %d", |
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579 nComponents); |
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580 |
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581 for (TInt nInd = 0; nInd < nComponents; nInd++) |
|
582 { |
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583 CComponentEntry *pEntry = CComponentEntry::NewLC(); |
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584 if (!(pScr->GetComponentL(componentIdList[nInd], *pEntry))) |
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585 { |
|
586 ELOG1(EJavaCaptain, |
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587 "initializeScrPresenceInfoL: SCR GetComponentIdsL returned id %d " |
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588 "but GetComponentL does not find it", componentIdList[nInd]); |
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589 CleanupStack::PopAndDestroy(pEntry); |
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590 continue; |
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591 } |
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592 |
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593 CIntPropertyEntry* pMediaIdProperty = (CIntPropertyEntry *) |
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594 pScr->GetComponentPropertyL(componentIdList[nInd],_L("Media-Id")); |
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595 if (NULL == pMediaIdProperty) |
|
596 { |
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597 ELOG1(EJavaCaptain, |
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598 "initializeScrPresenceInfoL: media_id property not found for component %d", |
|
599 componentIdList[nInd]); |
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600 CleanupStack::PopAndDestroy(pEntry); |
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601 continue; |
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602 } |
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603 CleanupStack::PushL(pMediaIdProperty); |
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604 |
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605 TInt nInstalledDrives = pEntry->InstalledDrives().Length(); |
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606 if (nInstalledDrives > (EDriveZ + 1)) |
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607 { |
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608 WLOG2(EJavaCaptain, |
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609 "initializeScrPresenceInfoL: too big (%d) installed drives array for " |
|
610 "component %d", nInstalledDrives, componentIdList[nInd]); |
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611 nInstalledDrives = EDriveZ; |
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612 } |
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613 // When Java components are installed, only one installed drive |
|
614 // and corresponding media id are registered. |
|
615 TInt installationDrive = -1; |
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616 |
|
617 for (TInt driveNumber = EDriveA; driveNumber < nInstalledDrives; driveNumber++) |
|
618 { |
|
619 if (pEntry->InstalledDrives()[driveNumber]) |
|
620 { |
|
621 installationDrive = driveNumber; |
|
622 break; |
|
623 } |
|
624 } |
|
625 |
|
626 if (installationDrive == -1) |
|
627 { |
|
628 ELOG1(EJavaCaptain, |
|
629 "initializeScrPresenceInfoL: component (id %d) did not have installed drive info", |
|
630 componentIdList[nInd]); |
|
631 CleanupStack::PopAndDestroy(pMediaIdProperty); |
|
632 CleanupStack::PopAndDestroy(pEntry); |
|
633 continue; |
|
634 } |
|
635 |
|
636 if (drivePresent[installationDrive]) |
|
637 { |
|
638 // Check also the media id |
|
639 if (driveMediaId[installationDrive] == pMediaIdProperty->IntValue()) |
|
640 { |
|
641 LOG1(EJavaCaptain, EInfo, |
|
642 "initializeScrPresenceInfoL: set component %d to present", |
|
643 componentIdList[nInd]); |
|
644 |
|
645 pScr->SetIsComponentPresentL(componentIdList[nInd], ETrue); |
|
646 } |
|
647 else |
|
648 { |
|
649 LOG1(EJavaCaptain, EInfo, |
|
650 "initializeScrPresenceInfoL: set component %d to NOT present", |
|
651 componentIdList[nInd]); |
|
652 |
|
653 pScr->SetIsComponentPresentL(componentIdList[nInd], EFalse); |
|
654 } |
|
655 } |
|
656 else |
|
657 { |
|
658 LOG1(EJavaCaptain, EInfo, |
|
659 "initializeScrPresenceInfoL: set component %d to NOT present", |
|
660 componentIdList[nInd]); |
|
661 |
|
662 // drive is not present -> Java component installed to that |
|
663 // drive is not present |
|
664 pScr->SetIsComponentPresentL(componentIdList[nInd], EFalse); |
|
665 } |
|
666 |
|
667 CleanupStack::PopAndDestroy(pMediaIdProperty); |
|
668 CleanupStack::PopAndDestroy(pEntry); |
|
669 } |
|
670 |
|
671 CleanupStack::PopAndDestroy(); // Close componentIdList |
|
672 CleanupStack::PopAndDestroy(pScr); // Also closes RSoftwareComponentRegistry |
|
673 |
|
674 __UHEAP_MARKEND; |
|
675 } |
|
676 |
|
677 |
|
678 /** |
|
679 * Creates an instance of RSoftwareComponentRegistry and connects to it. |
|
680 */ |
|
681 RSoftwareComponentRegistry *ScrUpdater::createScrL() |
|
682 { |
|
683 RSoftwareComponentRegistry *pScr = new RSoftwareComponentRegistry; |
|
684 if (NULL == pScr) |
|
685 { |
|
686 ELOG(EJavaInstaller, |
|
687 "CreateScrL: Creating RSoftwareComponentRegistry failed"); |
|
688 User::Leave(KErrGeneral); |
|
689 } |
|
690 TInt err = pScr->Connect(); |
|
691 if (KErrNone != err) |
|
692 { |
|
693 ELOG1(EJavaInstaller, |
|
694 "CreateScrL: Connecting to RSoftwareComponentRegistry failed, error %d", |
|
695 err); |
|
696 delete pScr; |
|
697 User::Leave(err); |
|
698 } |
|
699 |
|
700 return pScr; |
|
701 } |
|
702 |
|
703 |
|
704 } // namespace captain |
|
705 } // namespace java |