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1 /* |
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2 * Copyright (c) 2007 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: Speech synthesis server utility classes |
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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 // INCLUDES |
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20 |
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21 #include <swi/swispubsubdefs.h> // For listening sw installer's actions |
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22 #include <UikonInternalPSKeys.h> // For listening memory card insertion/removal |
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23 |
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24 #include "speechsynthesisserverutilities.h" |
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25 #include "rubydebug.h" |
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26 |
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27 |
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28 // ---------------------------------------------------------------------------- |
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29 // PanicClient |
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30 // |
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31 // ---------------------------------------------------------------------------- |
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32 // |
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33 void PanicClient( const RMessagePtr2& aMessage, TSpeechSynthesisPanic aPanic ) |
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34 { |
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35 aMessage.Panic( KPanic, aPanic ); |
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36 } |
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37 |
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38 |
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39 // ---------------------------------------------------------------------------- |
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40 // CShutdown::NewL |
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41 // |
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42 // ---------------------------------------------------------------------------- |
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43 CShutdown* CShutdown::NewL() |
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44 { |
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45 CShutdown* self = new(ELeave) CShutdown(); |
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46 |
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47 CleanupStack::PushL( self ); |
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48 self->ConstructL(); |
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49 CleanupStack::Pop( self ); |
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50 |
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51 return self; |
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52 } |
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53 |
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54 // ---------------------------------------------------------------------------- |
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55 // CShutdown::CShutdown |
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56 // |
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57 // ---------------------------------------------------------------------------- |
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58 inline CShutdown::CShutdown(): |
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59 CTimer( EPriorityIdle ) |
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60 { |
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61 CActiveScheduler::Add( this ); |
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62 } |
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63 |
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64 // ---------------------------------------------------------------------------- |
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65 // CShutdown::ConstructL |
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66 // |
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67 // ---------------------------------------------------------------------------- |
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68 // |
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69 inline void CShutdown::ConstructL() |
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70 { |
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71 CTimer::ConstructL(); |
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72 } |
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73 |
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74 // ---------------------------------------------------------------------------- |
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75 // CShutdown::Start |
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76 // |
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77 // ---------------------------------------------------------------------------- |
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78 // |
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79 void CShutdown::Start() |
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80 { |
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81 RUBY_DEBUG0( "SpeechSynthesisServer: starting shutdown timeout" ); |
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82 |
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83 After( KSpeechSynthesisShutdownDelay ); |
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84 } |
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85 |
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86 // ---------------------------------------------------------------------------- |
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87 // CShutdown::RunL |
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88 // |
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89 // ---------------------------------------------------------------------------- |
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90 // |
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91 void CShutdown::RunL() |
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92 { |
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93 RUBY_DEBUG0( "SpeechSynthesisServer: server timeout ... closing" ); |
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94 |
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95 CActiveScheduler::Stop(); |
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96 } |
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97 |
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98 |
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99 // ---------------------------------------------------------------------------- |
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100 // CConfigurationListener::NewL |
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101 // |
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102 // ---------------------------------------------------------------------------- |
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103 // |
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104 CConfigurationListener* CConfigurationListener::NewL( MConfigurationObserver& aHost ) |
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105 { |
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106 RUBY_DEBUG_BLOCK( "" ); |
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107 |
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108 CConfigurationListener* self = new(ELeave) CConfigurationListener( aHost ); |
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109 |
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110 CleanupStack::PushL( self ); |
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111 self->ConstructL(); |
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112 CleanupStack::Pop( self); |
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113 |
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114 return self; |
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115 } |
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116 |
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117 // ---------------------------------------------------------------------------- |
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118 // CConfigurationListener::CConfigurationListener |
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119 // |
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120 // ---------------------------------------------------------------------------- |
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121 // |
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122 CConfigurationListener::CConfigurationListener( MConfigurationObserver& aHost ) : |
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123 CActive( CActive::EPriorityLow ), |
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124 iHost( aHost ) |
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125 { |
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126 // Nothing |
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127 } |
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128 |
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129 // ---------------------------------------------------------------------------- |
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130 // CConfigurationListener::ConstructL |
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131 // |
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132 // ---------------------------------------------------------------------------- |
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133 // |
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134 void CConfigurationListener::ConstructL() |
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135 { |
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136 User::LeaveIfError( iProperty.Attach( KUidSystemCategory, |
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137 Swi::KUidSoftwareInstallKey ) ); |
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138 |
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139 CActiveScheduler::Add( this ); |
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140 |
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141 // Initial subscription |
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142 iProperty.Subscribe( iStatus ); |
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143 SetActive(); |
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144 } |
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145 |
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146 // ---------------------------------------------------------------------------- |
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147 // CConfigurationListener::~CConfigurationListener |
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148 // |
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149 // ---------------------------------------------------------------------------- |
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150 // |
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151 CConfigurationListener::~CConfigurationListener() |
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152 { |
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153 RUBY_DEBUG0( "Destructing.." ); |
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154 Cancel(); |
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155 iProperty.Close(); |
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156 } |
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157 |
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158 // ---------------------------------------------------------------------------- |
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159 // CConfigurationListener::DoCancel |
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160 // |
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161 // ---------------------------------------------------------------------------- |
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162 // |
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163 void CConfigurationListener::DoCancel() |
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164 { |
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165 RUBY_DEBUG0( "DoCancel" ) |
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166 iProperty.Cancel(); |
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167 } |
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168 |
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169 // ---------------------------------------------------------------------------- |
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170 // CConfigurationListener::RunL |
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171 // |
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172 // ---------------------------------------------------------------------------- |
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173 // |
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174 void CConfigurationListener::RunL() |
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175 { |
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176 RUBY_DEBUG_BLOCK( "" ); |
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177 |
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178 // Resubscribe before processing new value to prevent missing updates |
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179 iProperty.Subscribe( iStatus ); |
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180 SetActive(); |
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181 |
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182 // Property updated, get new value |
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183 TInt value( 0 ); |
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184 if ( iProperty.Get( value ) == KErrNone ) |
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185 { |
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186 TInt operation( value & Swi::KSwisOperationMask ); |
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187 TInt operationStatus( value & Swi::KSwisOperationStatusMask ); |
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188 |
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189 RUBY_DEBUG1( "value = %d", value ); |
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190 RUBY_DEBUG2( "operation %d, status %d", operation, operationStatus ); |
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191 |
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192 if ( operationStatus == Swi::ESwisStatusSuccess && |
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193 ( operation == Swi::ESwisInstall || |
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194 operation == Swi::ESwisUninstall || |
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195 operation == Swi::ESwisRestore ) ) |
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196 { |
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197 RUBY_DEBUG0( "Update needed!" ); |
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198 iHost.McoConfigurationChanged(); |
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199 } |
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200 } |
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201 } |
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202 |
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203 |
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204 // ---------------------------------------------------------------------------- |
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205 // CMMCListener::NewL |
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206 // |
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207 // ---------------------------------------------------------------------------- |
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208 // |
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209 CMMCListener* CMMCListener::NewL( MConfigurationObserver& aHost ) |
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210 { |
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211 RUBY_DEBUG_BLOCK( "" ); |
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212 |
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213 CMMCListener* self = new(ELeave) CMMCListener( aHost ); |
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214 |
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215 CleanupStack::PushL( self ); |
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216 self->ConstructL(); |
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217 CleanupStack::Pop( self); |
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218 |
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219 return self; |
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220 } |
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221 |
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222 // ---------------------------------------------------------------------------- |
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223 // CMMCListener::CMMCListener |
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224 // |
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225 // ---------------------------------------------------------------------------- |
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226 // |
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227 CMMCListener::CMMCListener( MConfigurationObserver& aHost ) : |
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228 CActive( CActive::EPriorityLow ), |
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229 iPrevValue( -1 ), |
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230 iHost( aHost ) |
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231 { |
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232 // Nothing |
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233 } |
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234 |
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235 // ---------------------------------------------------------------------------- |
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236 // CMMCListener::ConstructL |
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237 // |
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238 // ---------------------------------------------------------------------------- |
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239 // |
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240 void CMMCListener::ConstructL() |
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241 { |
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242 User::LeaveIfError( iProperty.Attach( KPSUidUikon, KUikMMCInserted ) ); |
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243 |
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244 CActiveScheduler::Add( this ); |
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245 |
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246 // Initial subscription |
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247 iProperty.Subscribe( iStatus ); |
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248 SetActive(); |
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249 } |
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250 |
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251 // ---------------------------------------------------------------------------- |
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252 // CMMCListener::~CMMCListener |
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253 // |
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254 // ---------------------------------------------------------------------------- |
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255 // |
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256 CMMCListener::~CMMCListener() |
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257 { |
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258 RUBY_DEBUG0( "Destructing.." ); |
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259 Cancel(); |
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260 iProperty.Close(); |
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261 } |
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262 |
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263 // ---------------------------------------------------------------------------- |
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264 // CMMCListener::DoCancel |
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265 // |
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266 // ---------------------------------------------------------------------------- |
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267 // |
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268 void CMMCListener::DoCancel() |
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269 { |
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270 RUBY_DEBUG0( "DoCancel" ) |
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271 iProperty.Cancel(); |
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272 } |
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273 |
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274 // ---------------------------------------------------------------------------- |
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275 // CMMCListener::RunL |
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276 // |
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277 // ---------------------------------------------------------------------------- |
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278 // |
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279 void CMMCListener::RunL() |
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280 { |
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281 RUBY_DEBUG_BLOCK( "" ); |
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282 |
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283 // Resubscribe before processing new value to prevent missing updates |
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284 iProperty.Subscribe( iStatus ); |
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285 SetActive(); |
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286 |
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287 TInt value( 0 ); |
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288 if ( iProperty.Get( value ) == KErrNone ) |
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289 { |
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290 RUBY_DEBUG1( "value = %d", value ); |
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291 |
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292 // Extra calls coming -> check if status is changed |
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293 if ( iPrevValue != value ) |
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294 { |
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295 iPrevValue = value; |
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296 |
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297 iHost.McoConfigurationChanged(); |
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298 } |
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299 } |
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300 } |
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301 |
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302 // End of file |