1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 // System includes |
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19 |
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20 // User includes |
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21 #include "radioenginewrapper_p.h" |
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22 #include "radiosettings.h" |
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23 #include "radiosettings_p.h" |
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24 #include "radiologger.h" |
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25 #include "radio_global.h" |
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26 #include "cradioenginehandler.h" |
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27 #include "radiostationhandlerif.h" |
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28 #include "cradiopubsub.h" |
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29 #include "radiocontroleventlistener.h" |
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30 #include "radiordslistener.h" |
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31 #include "cradiorepositorymanager.h" |
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32 #include "radioenginewrapperobserver.h" |
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33 |
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34 // Constants |
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35 |
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36 /*! |
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37 * |
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38 */ |
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39 RadioEngineWrapperPrivate::RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper, |
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40 RadioStationHandlerIf& stationHandler ) : |
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41 q_ptr( wrapper ), |
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42 mStationHandler( stationHandler ), |
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43 mEngineHandler( new CRadioEngineHandler( *this ) ), |
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44 mControlEventListener( new RadioControlEventListener( *this ) ), |
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45 mRdsListener ( new RadioRdsListener( mStationHandler, *this ) ), |
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46 mTuneReason( 0 ), |
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47 mUseLoudspeaker( false ) |
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48 { |
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49 } |
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50 |
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51 /*! |
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52 * |
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53 */ |
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54 RadioEngineWrapperPrivate::~RadioEngineWrapperPrivate() |
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55 { |
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56 // Destructor needs to be defined because some member variables that are forward declared |
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57 // in the header are managed by QT's smart pointers and they require that the owning class |
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58 // has a non-inlined destructor. Compiler generates an inlined destructor if it isn't defined. |
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59 } |
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60 |
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61 /*! |
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62 * Initializes the private implementation |
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63 */ |
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64 void RadioEngineWrapperPrivate::init() |
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65 { |
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66 TRAPD( err, mEngineHandler->ConstructL() ); |
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67 if ( err != KErrNone ) { |
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68 LOG_FORMAT( "RadioEngineWrapperPrivate::init, EngineHandler construct failed: %d", err ); |
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69 mEngineHandler.reset(); |
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70 return; |
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71 //TODO: Error handling? |
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72 } |
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73 |
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74 mEngineHandler->SetRdsObserver( mRdsListener.data() ); |
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75 mEngineHandler->PubSub().SetControlEventObserver( mControlEventListener.data() ); |
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76 mControlEventListener->init(); |
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77 |
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78 // Start observing profile changes |
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79 mEngineHandler->Repository().AddEntityL( KCRUidProfileEngine, |
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80 KProEngActiveProfile, |
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81 CRadioRepositoryManager::ERadioEntityInt ); |
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82 |
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83 mUseLoudspeaker = mEngineHandler->IsAudioRoutedToLoudspeaker(); |
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84 if ( !mUseLoudspeaker ) { |
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85 RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( false ) ); |
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86 } |
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87 } |
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88 |
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89 /*! |
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90 * Starts up the radio engine |
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91 */ |
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92 bool RadioEngineWrapperPrivate::isEngineConstructed() |
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93 { |
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94 return mEngineHandler != 0; |
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95 } |
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96 |
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97 /*! |
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98 * Returns the settings handler owned by the engine |
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99 */ |
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100 RadioSettingsIf& RadioEngineWrapperPrivate::settings() |
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101 { |
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102 if ( !mSettings ) { |
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103 mSettings.reset( new RadioSettings() ); |
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104 mSettings->d_func()->init( &mEngineHandler->ApplicationSettings() ); |
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105 } |
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106 return *mSettings; |
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107 } |
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108 |
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109 /*! |
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110 * Returns the enginehandler owned by the engine |
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111 */ |
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112 CRadioEngineHandler& RadioEngineWrapperPrivate::RadioEnginehandler() |
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113 { |
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114 return *mEngineHandler; |
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115 } |
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116 |
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117 /*! |
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118 * Tunes to the given frequency |
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119 */ |
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120 void RadioEngineWrapperPrivate::tuneFrequency( uint frequency, const int reason ) |
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121 { |
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122 if ( mEngineHandler->TunedFrequency() != frequency ) { |
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123 mTuneReason = reason; |
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124 mEngineHandler->Tune( frequency ); |
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125 } |
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126 } |
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127 |
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128 /*! |
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129 * Tunes to the given frequency after a delay |
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130 */ |
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131 void RadioEngineWrapperPrivate::tuneWithDelay( uint frequency, const int reason ) |
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132 { |
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133 if ( mEngineHandler->TunedFrequency() != frequency ) { |
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134 mTuneReason = reason; |
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135 mEngineHandler->TuneWithDelay( frequency ); |
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136 } |
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137 } |
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138 |
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139 /*! |
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140 * |
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141 */ |
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142 ObserverList& RadioEngineWrapperPrivate::observers() |
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143 { |
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144 return mObservers; |
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145 } |
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146 |
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147 /*! |
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148 * |
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149 */ |
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150 void RadioEngineWrapperPrivate::startSeeking( Seeking::Direction direction, const int reason ) |
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151 { |
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152 mTuneReason = reason; |
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153 mEngineHandler->Seek( direction ); |
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154 } |
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155 |
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156 /*! |
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157 * \reimp |
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158 */ |
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159 void RadioEngineWrapperPrivate::PowerEventL( TBool aPowerState, TInt DEBUGVAR( aError ) ) |
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160 { |
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161 LOG_FORMAT( "RadioEngineWrapperPrivate::PowerEventL, PowerState: %d, Error: %d", aPowerState, aError ); |
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162 RUN_NOTIFY_LOOP( mObservers, radioStatusChanged( aPowerState ) ); |
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163 } |
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164 |
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165 /*! |
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166 * \reimp |
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167 */ |
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168 void RadioEngineWrapperPrivate::FrequencyEventL( TUint32 aFrequency, |
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169 RadioEngine::TRadioFrequencyEventReason aReason, |
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170 TInt aError ) |
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171 { |
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172 Q_UNUSED( aReason ); |
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173 LOG_FORMAT( "RadioEngineWrapperPrivate::FrequencyEventL - Frequency: %d, Reason: %d, Error: %d", aFrequency, aReason, aError ); |
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174 |
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175 if ( !aError ) { |
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176 const uint frequency = static_cast<uint>( aFrequency ); |
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177 RUN_NOTIFY_LOOP( mObservers, tunedToFrequency( frequency, mTuneReason ) ); |
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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 * \reimp |
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183 */ |
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184 void RadioEngineWrapperPrivate::VolumeEventL( TInt aVolume, TInt aError ) |
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185 { |
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186 Q_UNUSED( aError ); |
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187 RUN_NOTIFY_LOOP( mObservers, volumeChanged( aVolume ) ); |
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188 } |
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189 |
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190 /*! |
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191 * \reimp |
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192 */ |
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193 void RadioEngineWrapperPrivate::MuteEventL( TBool aMuteState, TInt aError ) |
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194 { |
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195 Q_UNUSED( aError ); |
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196 RUN_NOTIFY_LOOP( mObservers, muteChanged( aMuteState ) ); |
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197 } |
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198 |
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199 /*! |
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200 * \reimp |
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201 */ |
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202 void RadioEngineWrapperPrivate::AudioModeEventL( TInt DEBUGVAR( aAudioMode ), TInt DEBUGVAR( aError ) ) |
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203 { |
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204 LOG_FORMAT( "RadioEngineWrapperPrivate::AudioModeEventL, AudioMode: %d, Error: %d", aAudioMode, aError ); |
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205 } |
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206 |
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207 /*! |
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208 * \reimp |
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209 */ |
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210 void RadioEngineWrapperPrivate::AntennaEventL( TBool aAntennaAttached, TInt aError ) |
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211 { |
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212 Q_UNUSED( aError ); |
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213 RUN_NOTIFY_LOOP( mObservers, antennaStatusChanged( aAntennaAttached ) ); |
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214 } |
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215 |
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216 /*! |
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217 * \reimp |
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218 */ |
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219 void RadioEngineWrapperPrivate::AudioRoutingEventL( TInt aAudioDestination, TInt aError ) |
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220 { |
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221 Q_UNUSED( aAudioDestination ) |
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222 Q_UNUSED( aError ) |
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223 } |
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224 |
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225 /*! |
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226 * \reimp |
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227 */ |
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228 void RadioEngineWrapperPrivate::SeekingEventL( TInt aSeekingState, TInt aError ) |
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229 { |
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230 Q_UNUSED( aSeekingState ); |
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231 Q_UNUSED( aError ); |
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232 } |
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233 |
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234 /*! |
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235 * \reimp |
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236 */ |
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237 void RadioEngineWrapperPrivate::RegionEventL( TInt DEBUGVAR( aRegion ), TInt DEBUGVAR( aError ) ) |
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238 { |
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239 LOG_FORMAT( "RadioEngineWrapperPrivate::RegionEventL, aRegion: %d, Error: %d", aRegion, aError ); |
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240 } |
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241 |
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242 /*! |
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243 * \reimp |
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244 */ |
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245 void RadioEngineWrapperPrivate::AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute ) |
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246 { |
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247 mUseLoudspeaker = aRoute == RadioEngine::ERadioSpeaker; |
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248 RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( mUseLoudspeaker ) ); |
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249 } |
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250 |
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251 /*! |
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252 * \reimp |
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253 */ |
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254 void RadioEngineWrapperPrivate::HandleSystemEventL( TRadioSystemEventType DEBUGVAR( aEventType ) ) |
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255 { |
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256 LOG_FORMAT( "RadioEngineWrapperPrivate::HandleSystemEventL, Event: %d", aEventType ); |
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257 // ERadioHeadsetConnected, ///< Headset was connected |
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258 // ERadioHeadsetDisconnected, ///< Headset was disconnected |
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259 // ERadioNetworkCoverageUp, ///< Network coverage detected |
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260 // ERadioNetworkCoverageDown, ///< Network coverage lost |
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261 // ERadioCallActivated, ///< Call activated or ringing |
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262 // ERadioCallDeactivated, ///< Call disconnected |
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263 // ERadioEmergencyCallActivated, ///< Call activated or ringing |
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264 // ERadioEmergencyCallDeactivated, ///< Call disconnected |
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265 // ERadioLowDiskSpace, ///< Low disk space |
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266 // ERadioAudioRoutingHeadset, ///< Audio routed through headset |
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267 // ERadioAudioRoutingSpeaker, ///< Audio routed through speaker ( IHF ) |
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268 // ERadioAudioResourcesAvailable, ///< Audio resources have become available |
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269 // ERadioAudioAutoResumeForbidden ///< Audio auto resuming is forbidden |
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270 } |
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271 |
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272 /*! |
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273 * \reimp |
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274 */ |
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275 void RadioEngineWrapperPrivate::HandleRepositoryValueChangeL( const TUid& aUid, TUint32 aKey, TInt aValue, TInt aError ) |
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276 { |
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277 if ( aUid == KCRUidProfileEngine && aKey == KProEngActiveProfile && !aError && aValue == KOfflineProfileId ) { |
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278 LOG( "RadioEngineWrapperPrivate::HandleRepositoryValueChangeL: Offline profile activated" ); |
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279 } |
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280 } |
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