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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 "radioenginehandler.h" |
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27 #include "radiostationhandlerif.h" |
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28 #include "radiocontroleventlistener.h" |
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29 #include "radiordslistener.h" |
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30 #include "radioenginewrapperobserver.h" |
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31 |
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32 // Constants |
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33 |
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34 /*! |
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35 * |
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36 */ |
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37 RadioEngineWrapperPrivate::RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper, |
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38 RadioStationHandlerIf& stationHandler ) : |
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39 q_ptr( wrapper ), |
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40 mStationHandler( stationHandler ), |
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41 mEngineHandler( new RadioEngineHandler( *this ) ), |
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42 mControlEventListener( new RadioControlEventListener( *this ) ), |
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43 mRdsListener ( new RadioRdsListener( mStationHandler, *this ) ), |
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44 mTuneReason( TuneReason::Unspecified ), |
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45 mUseLoudspeaker( false ) |
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46 { |
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47 } |
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48 |
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49 /*! |
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50 * |
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51 */ |
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52 RadioEngineWrapperPrivate::~RadioEngineWrapperPrivate() |
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53 { |
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54 // Destructor needs to be defined because some member variables that are forward declared |
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55 // in the header are managed by QT's smart pointers and they require that the owning class |
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56 // has a non-inlined destructor. Compiler generates an inlined destructor if it isn't defined. |
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57 } |
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58 |
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59 /*! |
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60 * Initializes the private implementation |
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61 */ |
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62 bool RadioEngineWrapperPrivate::init() |
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63 { |
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64 if ( !mEngineHandler->constructEngine() ) { |
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65 LOG( "RadioEngineWrapperPrivate::init, EngineHandler construct failed" ); |
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66 mEngineHandler.reset(); |
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67 return false; |
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68 } |
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69 |
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70 mEngineHandler->setRdsObserver( mRdsListener.data() ); |
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71 mControlEventListener->init(); |
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72 |
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73 mUseLoudspeaker = mEngineHandler->isAudioRoutedToLoudspeaker(); |
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74 if ( !mUseLoudspeaker ) { |
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75 RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( false ) ); |
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76 } |
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77 |
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78 return true; |
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79 } |
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80 |
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81 /*! |
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82 * Returns the settings handler owned by the engine |
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83 */ |
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84 RadioSettingsIf& RadioEngineWrapperPrivate::settings() |
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85 { |
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86 if ( !mSettings ) { |
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87 mSettings.reset( new RadioSettings() ); |
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88 mSettings->d_func()->init( &mEngineHandler->applicationSettings() ); |
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89 } |
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90 return *mSettings; |
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91 } |
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92 |
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93 /*! |
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94 * Returns the enginehandler owned by the engine |
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95 */ |
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96 RadioEngineHandler& RadioEngineWrapperPrivate::radioEnginehandler() |
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97 { |
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98 return *mEngineHandler; |
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99 } |
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100 |
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101 /*! |
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102 * Tunes to the given frequency |
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103 */ |
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104 void RadioEngineWrapperPrivate::setFrequency( uint frequency, const int reason ) |
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105 { |
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106 if ( mEngineHandler->currentFrequency() != frequency ) { |
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107 mTuneReason = reason; |
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108 mEngineHandler->setFrequency( frequency ); |
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109 } |
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110 } |
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111 |
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112 /*! |
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113 * |
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114 */ |
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115 ObserverList& RadioEngineWrapperPrivate::observers() |
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116 { |
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117 return mObservers; |
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118 } |
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119 |
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120 /*! |
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121 * |
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122 */ |
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123 void RadioEngineWrapperPrivate::startSeeking( Seek::Direction direction, const int reason ) |
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124 { |
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125 mTuneReason = reason; |
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126 mEngineHandler->seek( direction ); |
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127 } |
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128 |
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129 /*! |
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130 * \reimp |
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131 */ |
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132 void RadioEngineWrapperPrivate::PowerEventL( TBool aPowerState, TInt DEBUGVAR( aError ) ) |
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133 { |
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134 LOG_FORMAT( "RadioEngineWrapperPrivate::PowerEventL, PowerState: %d, Error: %d", aPowerState, aError ); |
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135 RUN_NOTIFY_LOOP( mObservers, radioStatusChanged( aPowerState ) ); |
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136 } |
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137 |
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138 /*! |
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139 * \reimp |
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140 */ |
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141 void RadioEngineWrapperPrivate::FrequencyEventL( TUint32 aFrequency, |
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142 RadioEngine::TRadioFrequencyEventReason aReason, |
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143 TInt aError ) |
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144 { |
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145 Q_UNUSED( aReason ); |
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146 LOG_FORMAT( "RadioEngineWrapperPrivate::FrequencyEventL - Freq: %d, TuneReason: %d, Err: %d", aFrequency, mTuneReason, aError ); |
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147 |
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148 if ( !aError ) { |
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149 const uint frequency = static_cast<uint>( aFrequency ); |
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150 RUN_NOTIFY_LOOP( mObservers, tunedToFrequency( frequency, mTuneReason ) ); |
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151 } else { |
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152 RUN_NOTIFY_LOOP( mObservers, tunedToFrequency( mEngineHandler->minFrequency(), TuneReason::StationScanNoStationsFound ) ); // no frequencies found |
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153 } |
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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::VolumeEventL( TInt aVolume, TInt aError ) |
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160 { |
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161 Q_UNUSED( aError ); |
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162 RUN_NOTIFY_LOOP( mObservers, volumeChanged( aVolume ) ); |
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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::MuteEventL( TBool aMuteState, TInt aError ) |
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169 { |
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170 Q_UNUSED( aError ); |
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171 RUN_NOTIFY_LOOP( mObservers, muteChanged( aMuteState ) ); |
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172 } |
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173 |
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174 /*! |
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175 * \reimp |
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176 */ |
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177 void RadioEngineWrapperPrivate::AudioModeEventL( TInt DEBUGVAR( aAudioMode ), TInt DEBUGVAR( aError ) ) |
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178 { |
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179 LOG_FORMAT( "RadioEngineWrapperPrivate::AudioModeEventL, AudioMode: %d, Error: %d", aAudioMode, aError ); |
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180 } |
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181 |
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182 /*! |
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183 * \reimp |
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184 */ |
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185 void RadioEngineWrapperPrivate::AntennaEventL( TBool aAntennaAttached, TInt aError ) |
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186 { |
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187 Q_UNUSED( aError ); |
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188 RUN_NOTIFY_LOOP( mObservers, antennaStatusChanged( aAntennaAttached ) ); |
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189 } |
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190 |
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191 /*! |
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192 * \reimp |
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193 */ |
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194 void RadioEngineWrapperPrivate::AudioRoutingEventL( TInt aAudioDestination, TInt aError ) |
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195 { |
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196 Q_UNUSED( aAudioDestination ) |
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197 Q_UNUSED( aError ) |
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198 } |
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199 |
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200 /*! |
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201 * \reimp |
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202 */ |
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203 void RadioEngineWrapperPrivate::SeekingEventL( TInt DEBUGVAR( aSeekingState ), TInt DEBUGVAR( aError ) ) |
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204 { |
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205 LOG_FORMAT( "RadioEngineWrapperPrivate::SeekingEventL, aSeekingState: %d, Error: %d", aSeekingState, aError ); |
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206 } |
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207 |
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208 /*! |
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209 * \reimp |
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210 */ |
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211 void RadioEngineWrapperPrivate::RegionEventL( TInt DEBUGVAR( aRegion ), TInt DEBUGVAR( aError ) ) |
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212 { |
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213 LOG_FORMAT( "RadioEngineWrapperPrivate::RegionEventL, aRegion: %d, Error: %d", aRegion, aError ); |
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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::AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute ) |
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220 { |
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221 mUseLoudspeaker = aRoute == RadioEngine::ERadioSpeaker; |
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222 RUN_NOTIFY_LOOP( mObservers, audioRouteChanged( mUseLoudspeaker ) ); |
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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::HandleSystemEventL( TRadioSystemEventType DEBUGVAR( aEventType ) ) |
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229 { |
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230 LOG_FORMAT( "RadioEngineWrapperPrivate::HandleSystemEventL, Event: %d", aEventType ); |
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231 // ERadioHeadsetConnected, ///< Headset was connected |
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232 // ERadioHeadsetDisconnected, ///< Headset was disconnected |
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233 // ERadioNetworkCoverageUp, ///< Network coverage detected |
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234 // ERadioNetworkCoverageDown, ///< Network coverage lost |
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235 // ERadioCallActivated, ///< Call activated or ringing |
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236 // ERadioCallDeactivated, ///< Call disconnected |
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237 // ERadioEmergencyCallActivated, ///< Call activated or ringing |
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238 // ERadioEmergencyCallDeactivated, ///< Call disconnected |
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239 // ERadioLowDiskSpace, ///< Low disk space |
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240 // ERadioAudioRoutingHeadset, ///< Audio routed through headset |
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241 // ERadioAudioRoutingSpeaker, ///< Audio routed through speaker ( IHF ) |
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242 // ERadioAudioResourcesAvailable, ///< Audio resources have become available |
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243 // ERadioAudioAutoResumeForbidden ///< Audio auto resuming is forbidden |
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244 } |