1 /* |
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2 * Copyright (c) 2006-2006 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: Implementation of CIRSystemEventCollector |
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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 #include <e32cmn.h> |
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20 #include <UiklafInternalCRKeys.h> |
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21 #include <centralrepository.h> |
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22 |
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23 #include "iraccessoryobserver.h" |
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24 #include "irdiskspacewatcher.h" |
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25 //#include "irrepositorymanager.h" |
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26 #include "irsystemeventcollector.h" |
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27 #include "irsystemeventdetector.h" |
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28 #include "irdebug.h" |
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29 |
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30 // Constants |
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31 const TInt KIRObserverArrayGranularity( 2 ); |
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32 const TInt KIR_DEFAULT_CRITICAL_LEVEL = 3145728; // 3MB |
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33 const TInt KThree =3; |
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34 // --------------------------------------------------------------------------- |
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35 // Constructor |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CIRSystemEventCollector::CIRSystemEventCollector() : |
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39 iSystemEventObservers( KIRObserverArrayGranularity ) |
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40 { |
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41 IRLOG_DEBUG( "CIRSystemEventCollector::CIRSystemEventCollector" ); |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // Second-phase constructor |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 void CIRSystemEventCollector::ConstructL() |
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49 { |
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50 IRLOG_DEBUG( "CIRSystemEventCollector::ConstructL - Entering" ); |
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51 iSystemEventDetector = CIRSystemEventDetector::NewL( *this ); |
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52 |
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53 iHeadsetObserver = CIRAccessoryObserver::NewL(); |
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54 iHeadsetObserver->SetObserver( this ); |
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55 |
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56 TInt criticalLevel = 0; |
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57 |
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58 CRepository* cenrep = CRepository::NewLC(KCRUidUiklaf ); |
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59 TInt err = cenrep->Get(KUikOODDiskCriticalThreshold, criticalLevel); |
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60 CleanupStack::PopAndDestroy(cenrep); |
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61 if(err != KErrNone) |
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62 { |
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63 criticalLevel = KIR_DEFAULT_CRITICAL_LEVEL; |
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64 IRLOG_WARNING( "CIRSystemEventCollector::ConstructL - Failed to read criticalLevel. Using default 3MB" ); |
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65 } |
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66 criticalLevel = criticalLevel * KThree; |
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67 iDiskSpaceWatcher = CIRDiskSpaceWatcher::NewL( static_cast<TInt64>( criticalLevel ), *this ); |
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68 iDiskSpaceWatcher->StartObservingDriveL( KVRDefaultDrive ); |
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69 |
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70 IRRDEBUG3("CIRSystemEventCollector::ConstructL - DiskSpaceWather started. driveNum=%d, criticalLevel=%d ", KVRDefaultDrive, criticalLevel ); |
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71 |
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72 IRLOG_DEBUG( "CIRSystemEventCollector::ConstructL - Exiting" ); |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Two-phased constructor |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 EXPORT_C CIRSystemEventCollector* CIRSystemEventCollector::NewL() |
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80 { |
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81 IRLOG_DEBUG( "CIRSystemEventCollector::NewL - Entering" ); |
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82 CIRSystemEventCollector* self = new( ELeave ) CIRSystemEventCollector; |
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83 CleanupStack::PushL( self ); |
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84 self->ConstructL(); |
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85 CleanupStack::Pop(self); |
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86 IRLOG_DEBUG( "CIRSystemEventCollector::NewL - Exiting" ); |
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87 return self; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // Destructor |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 CIRSystemEventCollector::~CIRSystemEventCollector() |
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95 { |
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96 IRLOG_DEBUG( "CIRSystemEventCollector::~CIRSystemEventCollector - Entering" ); |
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97 delete iSystemEventDetector; |
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98 delete iHeadsetObserver; |
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99 |
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100 if( iDiskSpaceWatcher ) |
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101 { |
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102 delete iDiskSpaceWatcher; |
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103 iDiskSpaceWatcher = NULL; |
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104 } |
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105 |
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106 iSystemEventObservers.Close(); |
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107 IRLOG_DEBUG( "CIRSystemEventCollector::~CIRSystemEventCollector - Exiting" ); |
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108 } |
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109 |
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110 // --------------------------------------------------------------------------- |
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111 // Adds a system event observer |
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112 // --------------------------------------------------------------------------- |
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113 // |
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114 EXPORT_C void CIRSystemEventCollector::AddObserverL( MIRSystemEventObserver* aHeadsetObserver ) |
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115 { |
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116 IRLOG_DEBUG( "CIRSystemEventCollector::AddObserverL - Entering" ); |
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117 iSystemEventObservers.AppendL( aHeadsetObserver ); |
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118 IRLOG_DEBUG( "CIRSystemEventCollector::AddObserverL - Exiting" ); |
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119 } |
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120 |
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121 // --------------------------------------------------------------------------- |
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122 // Removes a system event observer |
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123 // --------------------------------------------------------------------------- |
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124 // |
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125 EXPORT_C void CIRSystemEventCollector::RemoveObserver( MIRSystemEventObserver* aSystemObserver ) |
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126 { |
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127 IRLOG_DEBUG( "CIRSystemEventCollector::RemoveObserver - Entering" ); |
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128 TInt objectIndex = iSystemEventObservers.Find( aSystemObserver ); |
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129 |
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130 if ( objectIndex != KErrNotFound ) |
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131 { |
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132 iSystemEventObservers.Remove( objectIndex ); |
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133 } |
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134 IRLOG_DEBUG( "CIRSystemEventCollector::RemoveObserver - Exiting" ); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // Getter for mobile network state |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 EXPORT_C TBool CIRSystemEventCollector::IsMobileNetworkCoverage() const |
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142 { |
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143 IRLOG_DEBUG( "CIRSystemEventCollector::IsMobileNetworkCoverage" ); |
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144 return iSystemEventDetector->IsMobileNetworkCoverage(); |
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145 } |
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146 |
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147 // --------------------------------------------------------------------------- |
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148 // Getter for network state |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 EXPORT_C TBool CIRSystemEventCollector::IsNetworkCoverage() const |
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152 { |
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153 IRLOG_DEBUG( "CIRSystemEventCollector::IsNetworkCoverage" ); |
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154 return iSystemEventDetector->IsNetworkCoverage(); |
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155 } |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // Getter for call state |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 EXPORT_C TBool CIRSystemEventCollector::IsCallActive() const |
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162 { |
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163 IRLOG_DEBUG( "CIRSystemEventCollector::IsCallActive" ); |
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164 return iSystemEventDetector->IsCallActive(); |
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165 } |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // Getter for audio resource state |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 EXPORT_C TBool CIRSystemEventCollector::IsAudioResourcesAvailable() const |
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172 { |
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173 IRLOG_DEBUG( "CIRSystemEventCollector::IsAudioResourcesAvailable" ); |
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174 return iSystemEventDetector->IsAudioResourcesAvailable(); |
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175 } |
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176 |
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177 // --------------------------------------------------------------------------- |
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178 // Getter for headset connection status |
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179 // --------------------------------------------------------------------------- |
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180 EXPORT_C TBool CIRSystemEventCollector::IsHeadsetConnected() const |
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181 { |
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182 IRLOG_DEBUG( "CIRSystemEventCollector::IsHeadsetConnected" ); |
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183 return iHeadsetObserver->IsHeadsetConnected(); |
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184 } |
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185 |
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186 // --------------------------------------------------------------------------- |
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187 // Getter disk space state |
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188 // --------------------------------------------------------------------------- |
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189 EXPORT_C TBool CIRSystemEventCollector::IsDiskSpaceBelowCriticalLevel() const |
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190 { |
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191 return iDiskSpaceWatcher->IsBelowCriticalLevel( KVRDefaultDrive ); |
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192 } |
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193 |
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194 // --------------------------------------------------------------------------- |
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195 // Getter Vocie UI state |
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196 // --------------------------------------------------------------------------- |
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197 EXPORT_C TBool CIRSystemEventCollector::IsVoiceUiActive() const |
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198 { |
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199 IRLOG_DEBUG( "CIRSystemEventCollector::IsVoiceUiActive" ); |
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200 return iSystemEventDetector->IsVoiceUiActive(); |
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201 } |
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202 |
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203 // --------------------------------------------------------------------------- |
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204 // Notifies the observers of system event |
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205 // --------------------------------------------------------------------------- |
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206 // |
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207 void CIRSystemEventCollector::NotifyObserversL(TIRSystemEventType aEvent) |
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208 { |
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209 IRLOG_DEBUG( "CIRSystemEventCollector::NotifyObserversL - Entering" ); |
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210 for (TInt i = 0 ; i < iSystemEventObservers.Count() ; i++ ) |
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211 { |
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212 iSystemEventObservers[i]->HandleSystemEventL( aEvent ); |
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213 } |
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214 IRLOG_DEBUG( "CIRSystemEventCollector::NotifyObserversL - Exiting" ); |
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215 } |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // From class MIRSystemEventDetectorObserver. |
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219 // --------------------------------------------------------------------------- |
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220 // |
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221 void CIRSystemEventCollector::NetworkUpCallbackL() |
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222 { |
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223 IRLOG_DEBUG( "CIRSystemEventCollector::NetworkUpCallbackL - Entering" ); |
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224 NotifyObserversL( EIRNetworkCoverageUp ); |
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225 IRLOG_DEBUG( "CIRSystemEventCollector::NetworkUpCallbackL - Exiting" ); |
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226 } |
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227 |
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228 |
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229 // --------------------------------------------------------------------------- |
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230 // From class MIRSystemEventDetectorObserver. |
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231 // --------------------------------------------------------------------------- |
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232 // |
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233 void CIRSystemEventCollector::NetworkDownCallbackL() |
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234 { |
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235 IRLOG_DEBUG( "CIRSystemEventCollector::NetworkDownCallbackL - Entering" ); |
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236 NotifyObserversL( EIRNetworkCoverageDown ); |
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237 IRLOG_DEBUG( "CIRSystemEventCollector::NetworkDownCallbackL - Exiting" ); |
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238 } |
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239 |
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240 |
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241 // --------------------------------------------------------------------------- |
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242 // From class MIRSystemEventDetectorObserver. |
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243 // --------------------------------------------------------------------------- |
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244 // |
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245 void CIRSystemEventCollector::CallActivatedCallbackL() |
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246 { |
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247 IRLOG_DEBUG( "CIRSystemEventCollector::CallActivatedCallbackL - Entering" ); |
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248 NotifyObserversL( EIRCallActivated ); |
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249 IRLOG_DEBUG( "CIRSystemEventCollector::CallActivatedCallbackL - Exiting" ); |
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250 } |
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251 |
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252 |
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253 // --------------------------------------------------------------------------- |
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254 // From class MIRSystemEventDetectorObserver. |
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255 // --------------------------------------------------------------------------- |
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256 // |
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257 void CIRSystemEventCollector::CallDeactivatedCallbackL() |
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258 { |
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259 IRLOG_DEBUG( "CIRSystemEventCollector::CallDeactivatedCallbackL - Entering" ); |
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260 NotifyObserversL( EIRCallDeactivated ); |
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261 IRLOG_DEBUG( "CIRSystemEventCollector::CallDeactivatedCallbackL - Exiting" ); |
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262 } |
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263 |
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264 |
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265 // --------------------------------------------------------------------------- |
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266 // From class MIRSystemEventDetectorObserver. |
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267 // --------------------------------------------------------------------------- |
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268 // |
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269 void CIRSystemEventCollector::AudioResourcesAvailableL() |
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270 { |
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271 IRLOG_DEBUG( "CIRSystemEventCollector::AudioResourcesAvailableL - Entering" ); |
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272 NotifyObserversL( EIRAudioResourcesAvailable ); |
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273 IRLOG_DEBUG( "CIRSystemEventCollector::AudioResourcesAvailableL - Exiting" ); |
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274 } |
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275 |
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276 |
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277 // --------------------------------------------------------------------------- |
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278 // From class MIRSystemEventDetectorObserver. |
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279 // --------------------------------------------------------------------------- |
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280 // |
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281 void CIRSystemEventCollector::AudioAutoResumeForbiddenL() |
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282 { |
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283 IRLOG_DEBUG( "CIRSystemEventCollector::AudioAutoResumeForbiddenL - Entering" ); |
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284 NotifyObserversL( EIRAudioAutoResumeForbidden ); |
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285 IRLOG_DEBUG( "CIRSystemEventCollector::AudioAutoResumeForbiddenL - Exiting" ); |
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286 } |
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287 |
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288 // --------------------------------------------------------------------------- |
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289 // From class MIRSystemEventDetectorObserver. |
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290 // --------------------------------------------------------------------------- |
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291 // |
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292 void CIRSystemEventCollector::ErrorCallbackL( TInt /* aError VRDEBUGVAR( aError ) d*/) |
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293 { |
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294 IRLOG_DEBUG( "CIRSystemEventCollector::ErrorCallbackL" ); |
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295 // P&S get fail not considered as a critical issue. |
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296 return; |
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297 } |
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298 |
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299 // --------------------------------------------------------------------------- |
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300 // From class MIRHeadsetEventObserver. |
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301 // --------------------------------------------------------------------------- |
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302 // |
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303 void CIRSystemEventCollector::HeadsetConnectedCallbackL() |
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304 { |
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305 IRLOG_DEBUG( "CIRSystemEventCollector::HeadsetConnectedCallbackL - Entering" ); |
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306 NotifyObserversL( EIRHeadsetConnected ); |
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307 IRLOG_DEBUG( "CIRSystemEventCollector::HeadsetConnectedCallbackL - Exiting" ); |
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308 } |
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309 |
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310 |
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311 // --------------------------------------------------------------------------- |
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312 // From class MIRHeadsetEventObserver. |
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313 // --------------------------------------------------------------------------- |
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314 // |
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315 void CIRSystemEventCollector::HeadsetDisconnectedCallbackL() |
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316 { |
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317 IRLOG_DEBUG( "CIRSystemEventCollector::HeadsetDisconnectedCallbackL - Entering" ); |
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318 NotifyObserversL( EIRHeadsetDisconnected ); |
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319 IRLOG_DEBUG( "CIRSystemEventCollector::HeadsetDisconnectedCallbackL - Exiting" ); |
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320 } |
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321 |
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322 // --------------------------------------------------------------------------- |
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323 // From class MIRDiskSpaceWatcherObserver. |
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324 // --------------------------------------------------------------------------- |
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325 // |
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326 void CIRSystemEventCollector::NotifyLowDiskSpaceL() |
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327 { |
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328 IRLOG_DEBUG( "CIRSystemEventCollector::NotifyLowDiskSpaceL - Entering" ); |
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329 NotifyObserversL( EIRLowDiskSpace ); |
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330 IRLOG_DEBUG( "CIRSystemEventCollector::NotifyLowDiskSpaceL - Exiting" ); |
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331 } |
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332 |
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333 // --------------------------------------------------------------------------- |
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334 // From class MIRAudioRoutingObserver. |
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335 // --------------------------------------------------------------------------- |
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336 // |
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337 void CIRSystemEventCollector::AudioRoutingChangedL( TVROutputDestination aOutputDestination ) |
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338 { |
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339 IRLOG_DEBUG( "CIRSystemEventCollector::AudioRoutingChangedL - Entering" ); |
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340 TIRSystemEventType ev = EIRAudioRoutingHeadset; |
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341 if(aOutputDestination != EVRHeadset) |
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342 { |
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343 ev = EIRAudioRoutingSpeaker; |
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344 } |
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345 |
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346 NotifyObserversL( ev ); |
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347 IRLOG_DEBUG( "CIRSystemEventCollector::AudioRoutingChangedL - Exiting" ); |
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348 } |
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