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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 "cradioenginehandler.h" |
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27 #include "radiofrequencyscanninghandler.h" |
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28 #include "radiostationhandlerif.h" |
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29 #include "cradiopubsub.h" |
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30 #include "radiocontroleventlistener.h" |
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31 #include "radiordslistener.h" |
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32 #include "cradiorepositorymanager.h" |
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33 #include "radioenginewrapperobserver.h" |
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34 |
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35 // Constants |
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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 RadioEngineWrapperPrivate::RadioEngineWrapperPrivate( RadioEngineWrapper* wrapper, |
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41 RadioStationHandlerIf& stationHandler, |
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42 RadioEngineWrapperObserver& observer ) : |
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43 q_ptr( wrapper ), |
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44 mStationHandler( stationHandler ), |
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45 mObserver( observer ), |
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46 mEngineHandler( new CRadioEngineHandler( *this ) ), |
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47 mControlEventListener( new RadioControlEventListener( *this ) ), |
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48 mRdsListener ( new RadioRdsListener( mStationHandler, *this ) ), |
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49 mCommandSender( 0 ), |
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50 mUseLoudspeaker( false ), |
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51 mIsSeeking( false ) |
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52 { |
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53 } |
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54 |
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55 /*! |
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56 * |
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57 */ |
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58 RadioEngineWrapperPrivate::~RadioEngineWrapperPrivate() |
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59 { |
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60 // Destructor needs to be defined because some member variables that are forward declared |
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61 // in the header are managed by QT's smart pointers and they require that the owning class |
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62 // has a non-inlined destructor. Compiler generates an inlined destructor if it isn't defined. |
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63 } |
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64 |
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65 /*! |
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66 * Initializes the private implementation |
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67 */ |
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68 void RadioEngineWrapperPrivate::init() |
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69 { |
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70 TRAPD( err, mEngineHandler->ConstructL() ); |
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71 if ( err != KErrNone ) { |
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72 LOG_FORMAT( "RadioEngineWrapperPrivate::init, EngineHandler construct failed: %d", err ); |
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73 mEngineHandler.reset(); |
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74 return; |
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75 //TODO: Error handling? |
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76 } |
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77 |
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78 mEngineHandler->SetRdsObserver( mRdsListener.data() ); |
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79 mEngineHandler->PubSub().SetControlEventObserver( mControlEventListener.data() ); |
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80 mControlEventListener->init(); |
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81 |
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82 // Start observing profile changes |
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83 mEngineHandler->Repository().AddEntityL( KCRUidProfileEngine, |
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84 KProEngActiveProfile, |
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85 CRadioRepositoryManager::ERadioEntityInt ); |
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86 |
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87 mUseLoudspeaker = mEngineHandler->IsAudioRoutedToLoudspeaker(); |
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88 if ( !mUseLoudspeaker ) { |
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89 mObserver.audioRouteChanged( false ); |
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90 } |
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91 } |
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92 |
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93 /*! |
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94 * Starts up the radio engine |
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95 */ |
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96 bool RadioEngineWrapperPrivate::isEngineConstructed() |
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97 { |
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98 return mEngineHandler != 0; |
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99 } |
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100 |
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101 /*! |
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102 * Returns the settings handler owned by the engine |
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103 */ |
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104 RadioSettings& RadioEngineWrapperPrivate::settings() |
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105 { |
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106 if ( !mSettings ) { |
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107 mSettings.reset( new RadioSettings() ); |
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108 mSettings->d_func()->init( &mEngineHandler->ApplicationSettings() ); |
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109 } |
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110 return *mSettings; |
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111 } |
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112 |
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113 /*! |
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114 * Returns the enginehandler owned by the engine |
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115 */ |
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116 CRadioEngineHandler& RadioEngineWrapperPrivate::RadioEnginehandler() |
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117 { |
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118 return *mEngineHandler; |
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119 } |
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120 |
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121 /*! |
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122 * Tunes to the given frequency |
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123 */ |
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124 void RadioEngineWrapperPrivate::tuneFrequency( uint frequency, const int sender ) |
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125 { |
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126 mCommandSender = sender; |
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127 mEngineHandler->Tune( frequency ); |
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128 } |
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129 |
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130 /*! |
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131 * Tunes to the given frequency after a delay |
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132 */ |
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133 void RadioEngineWrapperPrivate::tuneWithDelay( uint frequency, const int sender ) |
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134 { |
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135 mCommandSender = sender; |
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136 mEngineHandler->TuneWithDelay( frequency ); |
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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 RadioEngineWrapperObserver& RadioEngineWrapperPrivate::observer() |
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143 { |
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144 return mObserver; |
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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 ) |
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151 { |
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152 mEngineHandler->Seek( direction ); |
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153 mObserver.seekingStarted( 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 mObserver.radioStatusChanged( aPowerState ); |
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163 mEngineHandler->PubSub().PublishPowerState( aPowerState ); |
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164 } |
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165 |
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166 /*! |
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167 * \reimp |
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168 */ |
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169 void RadioEngineWrapperPrivate::FrequencyEventL( TUint32 aFrequency, |
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170 RadioEngine::TRadioFrequencyEventReason aReason, |
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171 TInt aError ) |
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172 { |
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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 ( mFrequencyScanningHandler ) |
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176 { |
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177 // frequencyevents not handled during scanning //TODO remove |
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178 return; |
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179 } |
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180 |
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181 if ( !aError ) { |
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182 const uint frequency = static_cast<uint>( aFrequency ); |
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183 |
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184 mStationHandler.setCurrentStation( frequency ); |
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185 // Stations found by seeking (autotune) are saved as local stations |
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186 // if ( aReason == RadioEngine::ERadioFrequencyEventReasonUp |
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187 // || aReason == RadioEngine::ERadioFrequencyEventReasonDown ) |
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188 // { |
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189 // mStationHandler.addScannedFrequency( frequency ); |
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190 // mIsSeeking = false; |
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191 // mCommandSender = 0; |
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192 // } |
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193 |
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194 //mEngineHandler->SetMuted( EFalse ); |
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195 LOG_TIMESTAMP( "Channel change finished" ); |
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196 |
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197 mObserver.tunedToFrequency( frequency, mCommandSender ); |
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198 |
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199 mStationHandler.startDynamicPsCheck(); |
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200 |
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201 mEngineHandler->PubSub().PublishFrequency( aFrequency ); |
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202 } |
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203 } |
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204 |
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205 /*! |
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206 * \reimp |
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207 */ |
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208 void RadioEngineWrapperPrivate::VolumeEventL( TInt aVolume, TInt aError ) |
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209 { |
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210 Q_UNUSED( aError ); |
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211 mObserver.volumeChanged( aVolume ); |
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212 mEngineHandler->PubSub().PublishVolume( aVolume ); |
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213 } |
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214 |
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215 /*! |
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216 * \reimp |
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217 */ |
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218 void RadioEngineWrapperPrivate::MuteEventL( TBool aMuteState, TInt aError ) |
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219 { |
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220 Q_UNUSED( aError ); |
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221 mObserver.muteChanged( aMuteState ); |
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222 mEngineHandler->PubSub().PublishRadioMuteState( aMuteState ); |
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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::AudioModeEventL( TInt DEBUGVAR( aAudioMode ), TInt DEBUGVAR( aError ) ) |
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229 { |
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230 LOG_FORMAT( "RadioEngineWrapperPrivate::AudioModeEventL, AudioMode: %d, Error: %d", aAudioMode, aError ); |
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231 } |
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232 |
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233 /*! |
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234 * \reimp |
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235 */ |
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236 void RadioEngineWrapperPrivate::AntennaEventL( TBool aAntennaAttached, TInt aError ) |
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237 { |
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238 Q_UNUSED( aError ); |
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239 mObserver.headsetStatusChanged( aAntennaAttached ); |
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240 // doc->PubSubL().PublishHeadsetStatusL( EVRPSHeadsetConnected ); |
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241 } |
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242 |
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243 /*! |
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244 * \reimp |
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245 */ |
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246 void RadioEngineWrapperPrivate::AudioRoutingEventL( TInt aAudioDestination, TInt aError ) |
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247 { |
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248 //TODO: Check how this event differs from AudioRoutingChangedL |
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249 Q_UNUSED( aAudioDestination ) |
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250 Q_UNUSED( aError ) |
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251 // doc->PubSubL().PublishLoudspeakerStatusL( EVRPSLoudspeakerNotInUse ); |
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252 // Q_Q( RadioEngineWrapper ); |
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253 // q->audioRouteChanged( aAudioDestination == RadioEngine::ERadioSpeaker ); |
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254 } |
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255 |
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256 /*! |
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257 * \reimp |
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258 */ |
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259 void RadioEngineWrapperPrivate::SeekingEventL( TInt aSeekingState, TInt DEBUGVAR( aError ) ) |
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260 { |
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261 LOG_FORMAT( "RadioEngineWrapperPrivate::SeekingEventL, aSeekingState: %d, Error: %d", aSeekingState, aError ); |
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262 if ( aSeekingState != RadioEngine::ERadioNotSeeking ) { |
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263 // We only set the flag here. It is reset in the FrequencyEventL |
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264 mIsSeeking = true; |
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265 } |
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266 // Document()->PubSubL().PublishTuningStateL( EVRPSTuningStarted ); |
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267 } |
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268 |
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269 /*! |
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270 * \reimp |
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271 */ |
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272 void RadioEngineWrapperPrivate::RegionEventL( TInt DEBUGVAR( aRegion ), TInt DEBUGVAR( aError ) ) |
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273 { |
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274 LOG_FORMAT( "RadioEngineWrapperPrivate::RegionEventL, aRegion: %d, Error: %d", aRegion, aError ); |
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275 // Document()->PubSubL().PublishFrequencyDecimalCountL( |
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276 // static_cast<TVRPSFrequencyDecimalCount>( Document()->RadioSettings()->DecimalCount() ) ); |
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277 } |
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278 |
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279 /*! |
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280 * \reimp |
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281 */ |
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282 void RadioEngineWrapperPrivate::AudioRouteChangedL( RadioEngine::TRadioAudioRoute aRoute ) |
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283 { |
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284 mUseLoudspeaker = aRoute == RadioEngine::ERadioSpeaker; |
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285 mObserver.audioRouteChanged( mUseLoudspeaker ); |
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286 } |
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287 |
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288 /*! |
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289 * \reimp |
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290 */ |
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291 void RadioEngineWrapperPrivate::HandleSystemEventL( TRadioSystemEventType DEBUGVAR( aEventType ) ) |
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292 { |
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293 LOG_FORMAT( "RadioEngineWrapperPrivate::HandleSystemEventL, Event: %d", aEventType ); |
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294 // ERadioHeadsetConnected, ///< Headset was connected |
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295 // ERadioHeadsetDisconnected, ///< Headset was disconnected |
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296 // ERadioNetworkCoverageUp, ///< Network coverage detected |
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297 // ERadioNetworkCoverageDown, ///< Network coverage lost |
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298 // ERadioCallActivated, ///< Call activated or ringing |
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299 // ERadioCallDeactivated, ///< Call disconnected |
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300 // ERadioEmergencyCallActivated, ///< Call activated or ringing |
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301 // ERadioEmergencyCallDeactivated, ///< Call disconnected |
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302 // ERadioLowDiskSpace, ///< Low disk space |
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303 // ERadioAudioRoutingHeadset, ///< Audio routed through headset |
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304 // ERadioAudioRoutingSpeaker, ///< Audio routed through speaker ( IHF ) |
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305 // ERadioAudioResourcesAvailable, ///< Audio resources have become available |
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306 // ERadioAudioAutoResumeForbidden ///< Audio auto resuming is forbidden |
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307 } |
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308 |
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309 /*! |
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310 * \reimp |
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311 */ |
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312 void RadioEngineWrapperPrivate::HandleRepositoryValueChangeL( const TUid& aUid, TUint32 aKey, TInt aValue, TInt aError ) |
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313 { |
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314 if ( aUid == KCRUidProfileEngine && aKey == KProEngActiveProfile && !aError && aValue == KOfflineProfileId ) { |
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315 LOG( "RadioEngineWrapperPrivate::HandleRepositoryValueChangeL: Offline profile activated" ); |
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316 } |
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317 } |
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318 |
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319 /*! |
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320 * |
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321 */ |
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322 void RadioEngineWrapperPrivate::frequencyScannerFinished() |
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323 { |
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324 RadioFrequencyScanningHandler* handler = mFrequencyScanningHandler.take(); // Nulls the pointer |
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325 handler->deleteLater(); |
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326 mObserver.scanAndSaveFinished(); |
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327 } |